#dos

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: Cerberus PRO UL and Desigo Fire Safety UL Vulnerabilities: Classic Buffer Overflow, Out-of-bounds Read, Improper Restriction of Operations within the Bounds of a Memory Buffer 2. RISK EVALUATION Successful exploitation of the vulnerabilities could allow an unauthenticated attacker, who gained access to the fire protection system network, to execute arbitrary code on the affected products (CVE-2024-22039) or create a denial-of-service condition (CVE-2024-22040, CVE-2024-22041). 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following products of Siemens,...

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.3 ATTENTION: Low Attack Complexity Vendor: Siemens Equipment: Parasolid Vulnerabilities: Out-of-bounds Read, NULL Pointer Dereference 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to execute code in the context of the current process and crash the application causing a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following versions of Siemens Parasolid, a design and simulation product, are affected: Siemens Parasolid V35.1: Versions prior to V35.1.256 Siemens Parasolid V36.0: Versions prior to V36.0.208 Siemens Parasolid V36.1: Versions prior to V36.1.173 3.2 ...

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: RUGGEDCOM APE1808 Vulnerabilities: Insufficiently Protected Credentials, Improper Input Validation 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker to escalate privilege, gain unauthorized access, or cause a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The following Siemens products using Nozomi Guardian/CMC before 23.4.1, are affected: RUGGEDCOMAPE1808LNX (6GK6015-0AL200GH0): All versions RUGGEDCOM APE1808LNX CC (6GK60150AL20-0GH1): All versions 3.2 Vulnerability Overview 3.2.1 INSUFFICI...

As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).  View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.6 ATTENTION: Exploitable remotely/low attack complexity Vendor: Siemens Equipment: CPC80 Central Processing/Communication, CPCI85 Central Processing/Communication, OPUPI0 AMQP/MQTT, SICORE Base system Vulnerabilities: Improper Null Termination, Command Injection, Cleartext Storage of Sensitive Information 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an attacker to execute code in the context of the current process, allow an authenticated privileged remote attacker to execute arbitrary code with root privileges, or lead to a denial-of-service condition. 3. TECHNICAL DETAILS 3.1 AFFECTED PRODUCTS The fo...

The codehighlight extension bundles a vulnerable version of the 3rd party JavaScript component “prism” which is known to be vulnerable against Regular expression Denial of Service (ReDoS).

The codehighlight extension bundles a vulnerable version of the 3rd party JavaScript component “prism” which is known to be vulnerable against Regular expression Denial of Service (ReDoS).

Red Hat Security Advisory 2024-2843-03 - An update for.NET 7.0 is now available for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-2842-03 - An update for.NET 8.0 is now available for Red Hat Enterprise Linux 9. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-2839-03 - An update for expat is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. Issues addressed include a denial of service vulnerability.

# Microsoft Security Advisory CVE-2024-30046 | .NET Denial of Service Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 8.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A Vulnerability exist in Microsoft.AspNetCore.Server.Kestrel.Core.dll where a dead-lock can occur resulting in Denial of Service. ## Discussion Discussion for this issue can be found at https://github.com/dotnet/aspnetcore/issues/55714 ## <a name="mitigation-factors"></a>Mitigation factors Microsoft has not identified any mitigating factors for this vulnerability. ## <a name="affected-software"></a>Affected software * Any .NET 7.0 application running on .NET 7.0.18 or earlier. * Any .NET 8.0 application running on .NET 8.0.4 or earlier. ## <a name="affected-packages"></a>Affected Packages The vulnerability...