Red Hat Security Advisory 2024-1248-03 - An update for kernel is now available for Red Hat Enterprise Linux 9. Issues addressed include null pointer, out of bounds access, out of bounds read, out of bounds write, privilege escalation, and use-after-free vulnerabilities.

The following advisory data is extracted from:

https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1248.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:           Important: kernel security update  
Advisory ID:        RHSA-2024:1248-03  
Product:            Red Hat Enterprise Linux  
Advisory URL:       https://access.redhat.com/errata/RHSA-2024:1248  
Issue date:         2024-03-12  
Revision:           03  
CVE Names:          CVE-2023-4244  
====================================================================

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 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:

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

Security Fix(es):

* kernel: inactive elements in nft_pipapo_walk (CVE-2023-6817)

* kernel: netfilter: use-after-free in nft_trans_gc_catchall_sync leads to privilege escalation (CVE-2024-0193)

* kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination (CVE-2024-0646)

* kernel: Use-after-free in nft_verdict_dump due to a race between set GC and transaction (CVE-2023-4244)

* kernel: A heap out-of-bounds write when function perf_read_group is called and sibling_list is smaller than its child's sibling_list (CVE-2023-5717)

* kernel: NULL pointer dereference in nvmet_tcp_build_iovec (CVE-2023-6356)

* kernel: NULL pointer dereference in nvmet_tcp_execute_request (CVE-2023-6535)

* kernel: NULL pointer dereference in __nvmet_req_complete (CVE-2023-6536)

* kernel: Out-Of-Bounds Read vulnerability in smbCalcSize (CVE-2023-6606)

* kernel: OOB Access in smb2_dump_detail (CVE-2023-6610)

* kernel: use-after-free in amdgpu_cs_wait_all_fences in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c (CVE-2023-51042)

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-2023-4244

References:

https://access.redhat.com/security/updates/classification/#important  
https://bugzilla.redhat.com/show_bug.cgi?id=2235306  
https://bugzilla.redhat.com/show_bug.cgi?id=2246945  
https://bugzilla.redhat.com/show_bug.cgi?id=2253611  
https://bugzilla.redhat.com/show_bug.cgi?id=2253614  
https://bugzilla.redhat.com/show_bug.cgi?id=2253908  
https://bugzilla.redhat.com/show_bug.cgi?id=2254052  
https://bugzilla.redhat.com/show_bug.cgi?id=2254053  
https://bugzilla.redhat.com/show_bug.cgi?id=2254054  
https://bugzilla.redhat.com/show_bug.cgi?id=2255139  
https://bugzilla.redhat.com/show_bug.cgi?id=2255653  
https://bugzilla.redhat.com/show_bug.cgi?id=2259866

Red Hat Security Advisory 2024-1248-03

Red Hat Security Advisory 2024-1244-03 - An update for rhc-worker-script is now available for Red Hat Enterprise Linux 7. 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_1244.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: rhc-worker-script security updateAdvisory ID:        RHSA-2024:1244-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:1244Issue date:         2024-03-11Revision:           03CVE Names:          CVE-2023-39326====================================================================Summary: An update for rhc-worker-script is now available for Red Hat Enterprise Linux 7.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 rhc-worker-script packages provide Remote Host Configuration (rhc) worker for executing an interpreted programming language script on hosts managed by Red Hat Insights.Security Fix(es):* golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)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-2023-39326References:https://access.redhat.com/security/updates/classification/#moderatehttps://bugzilla.redhat.com/show_bug.cgi?id=2253330

Red Hat Security Advisory 2024-1244-03

Red Hat Security Advisory 2024-1241-03 - An update for postgresql is now available for Red Hat Enterprise Linux 9.2 Extended Update Support.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1241.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: postgresql security updateAdvisory ID:        RHSA-2024:1241-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:1241Issue date:         2024-03-11Revision:           03CVE Names:          CVE-2024-0985====================================================================Summary: An update for postgresql is now available for Red Hat Enterprise Linux 9.2 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:PostgreSQL is an advanced object-relational database management system (DBMS).Security Fix(es):* postgresql: non-owner 'REFRESH MATERIALIZED VIEW CONCURRENTLY' executes arbitrary SQL (CVE-2024-0985)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-2024-0985References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2263384

Red Hat Security Advisory 2024-1241-03

Red Hat Security Advisory 2024-1240-03 - An update for postgresql is now available for Red Hat Enterprise Linux 9.0 Extended Update Support.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1240.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: postgresql security updateAdvisory ID:        RHSA-2024:1240-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:1240Issue date:         2024-03-11Revision:           03CVE Names:          CVE-2024-0985====================================================================Summary: An update for postgresql is now available for Red Hat Enterprise Linux 9.0 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:PostgreSQL is an advanced object-relational database management system (DBMS).Security Fix(es):* postgresql: non-owner 'REFRESH MATERIALIZED VIEW CONCURRENTLY' executes arbitrary SQL (CVE-2024-0985)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-2024-0985References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2263384

Red Hat Security Advisory 2024-1240-03

MongoDB versions 2.0.1, 2.1.1, 2.1.4, and 2.1.5 appear to suffer from multiple localized password disclosure issues.

    Title: MongoDB MONGOSH Password Exposure VulnerabilityProduct:                   MongoDB databaseTool:                      mongoshAffected Version(s):       2.0.1 , 2.1.1,2.1.4,2.1.5Tested Version(s):         2.0.1 , 2.1.1,2.1.4,2.1.5Risk Level:                LowAuthor of Advisory:        Emad Al-Mousa*****************************************Vulnerability Details:Vulnerability in MongoDB database system "mongosh" which  is a JavaScript and Node.js REPL environment for interacting with MongoDB deployments in Atlas , locally, or on another remote host. So, its basically a command line utility to run database commands and java scripts against back-end MongoDB database system.MONGOSH has two vulnerbailites where passwords can be exposed and leaked in which an attacker to the operating system can weaponize for unauthorized access to the MongoDB database system.*****************************************Proof of Concept (PoC):Vulnerability No1. : passwordPrompt() showing password displayed in clear textper documentation:https://www.mongodb.com/docs/manual/reference/method/passwordPrompt/#mongodb-method-passwordPromptThe password should not be displayed, however I found out that it appears clearly in the prompt !The password function passwordPrompt() was tested and used in conjunction with db.createUser, db.changeUserPassword, db.auth commands and all of them were allowing clear text password to appear.admin> use adminalready on db adminadmin> db.createUser({user:"mongo2", pwd: passwordPrompt(), roles:["root"]})Enter passwordmongo*****{ ok: 1 }admin>Vulnerability No2. : Password is exposed in mongosh_repl_history file with db.auth commandMongosh was tested with both “remove”& “remove-redact” modesconfig.set (redactHistory, “remove-redact”)config.set (‘redactHistory’, “remove”)In Linux Red Hat Environment the file: $MONGOHOME/.mongodb/mongosh/mongosh_repl_historyContains the password in clear text for historical  commands run for authentication db.auth() and db.createUser  , per documentation: https://www.mongodb.com/docs/mongodb-shell/logs/ the logs should omit the credentials but this didn’t happen !In windows operating system environment the file: C:\Users\windows_profile_user\AppData\Roaming\mongodb\mongoshCommands running for database creation db.createUser and db.auth()  are logging the username, password explicitly as shown below:cat mongosh_repl_historyuse admindb.createUser({user:"mongo2", pwd: passwordPrompt(), roles:["root"]})*****************************************References:https://databasesecurityninja.wordpress.com/2024/03/07/mongodb-mongosh-password-exposure-vulnerability/https://www.mongodb.com/docs/manual/reference/method/passwordPrompt/#mongodb-method-passwordPrompthttps://www.mongodb.com/docs/mongodb-shell/logs/

MongoDB 2.0.1 / 2.1.1 / 2.1.4 / 2.1.5 Local Password Disclosure

Red Hat Security Advisory 2024-1239-03 - An update for opencryptoki is now available for Red Hat Enterprise Linux 9.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1239.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: opencryptoki security updateAdvisory ID:        RHSA-2024:1239-03Product:            Red Hat Enterprise LinuxAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:1239Issue date:         2024-03-08Revision:           03CVE Names:          CVE-2024-0914====================================================================Summary: An update for opencryptoki 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 opencryptoki packages contain version 2.11 of the PKCS#11 API, implemented for IBM Cryptocards, such as IBM 4764 and 4765 crypto cards. These packages includes support for the IBM 4758 Cryptographic CoProcessor (with the PKCS#11 firmware loaded), the IBM eServer Cryptographic Accelerator (FC 4960 on IBM eServer System p), the IBM Crypto Express2 (FC 0863 or FC 0870 on IBM System z), and the IBM CP Assist for Cryptographic Function (FC 3863 on IBM System z). The opencryptoki packages also bring a software token implementation that can be used without any cryptographic hardware. These packages contain the Slot Daemon (pkcsslotd) and general utilities.Security Fix(es):* opencryptoki: timing side-channel in handling of RSA PKCS#1 v1.5 padded ciphertexts (Marvin) (CVE-2024-0914)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-2024-0914References:https://access.redhat.com/security/updates/classification/#moderatehttps://bugzilla.redhat.com/show_bug.cgi?id=2260407

Red Hat Security Advisory 2024-1239-03

Red Hat Security Advisory 2024-1235-03 - An update for openvswitch3.1 is now available for Fast Datapath for Red Hat Enterprise Linux 8.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1235.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: openvswitch3.1 security updateAdvisory ID:        RHSA-2024:1235-03Product:            Fast DatapathAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:1235Issue date:         2024-03-07Revision:           03CVE Names:          CVE-2023-3966====================================================================Summary: An update for openvswitch3.1 is now available for Fast Datapath for Red Hat Enterprise Linux 8.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:Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.Security Fix(es):* openvswsitch: ovs-vswitch fails to recover after malformed geneve metadata packet (CVE-2023-3966)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-2023-3966References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2178363https://issues.redhat.com/browse/FD-3266https://issues.redhat.com/browse/FDP-310

Red Hat Security Advisory 2024-1235-03

Red Hat Security Advisory 2024-1234-03 - An update for openvswitch2.17 is now available for Fast Datapath for Red Hat Enterprise Linux 8.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1234.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: openvswitch2.17 security updateAdvisory ID:        RHSA-2024:1234-03Product:            Fast DatapathAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:1234Issue date:         2024-03-07Revision:           03CVE Names:          CVE-2023-3966====================================================================Summary: An update for openvswitch2.17 is now available for Fast Datapath for Red Hat Enterprise Linux 8.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:Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.Security Fix(es):* openvswsitch: ovs-vswitch fails to recover after malformed geneve metadata packet (CVE-2023-3966)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-2023-3966References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2178363https://issues.redhat.com/browse/FD-3267https://issues.redhat.com/browse/FDP-308

Red Hat Security Advisory 2024-1234-03

Red Hat Security Advisory 2024-1227-03 - An update for openvswitch3.1 is now available for Fast Datapath for Red Hat Enterprise Linux 9.

    The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_1227.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: openvswitch3.1 security updateAdvisory ID:        RHSA-2024:1227-03Product:            Fast DatapathAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:1227Issue date:         2024-03-07Revision:           03CVE Names:          CVE-2023-3966====================================================================Summary: An update for openvswitch3.1 is now available for Fast Datapath for Red Hat Enterprise Linux 9.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:Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic.Security Fix(es):* openvswsitch: ovs-vswitch fails to recover after malformed geneve metadata packet (CVE-2023-3966)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-2023-3966References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2178363https://issues.redhat.com/browse/FD-3269https://issues.redhat.com/browse/FDP-311

Red Hat Security Advisory 2024-1227-03

Public clouds provide geo resilience in addition to being cost-effective when compared to on-premise deployments. Regulated industries such as the Financial Services Industry (FSI) traditionally have been unable to take advantage of public clouds since FSI is highly regulated from a security and resiliency standpoint.Confidential computing (CC) and specifically confidential containers (CoCo) in the cloud provide data protection and integrity capabilities, facilitating the migration of financial workloads to the cloud.In this blog we will look at the Financial Services Industry and how it can d

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