CVE-2023-6129 Report - Details, Severity, & Advisories
Twingate Team
•
Jul 4, 2024
What is CVE-2023-6129?
CVE-2023-6129 is a medium-severity vulnerability in the POLY1305 MAC (message authentication code) implementation in OpenSSL for PowerPC CPUs. It affects applications running on PowerPC CPU-based platforms, particularly those with vector instructions. Organizations using such systems should address this vulnerability to ensure the security and integrity of their applications and data.
Who is impacted by CVE-2023-6129?
CVE-2023-6129 affects applications on PowerPC CPU-based platforms with vector instructions, and potentially TLS server applications using OpenSSL. Impacted users include those running OpenSSL versions from 3.0.0 to 3.0.12, from 3.1.0 to 3.1.4, and version 3.2.0. NodeJS users in active release lines 18.x, 20.x, and 21.x may also be affected.
What to do if CVE-2023-6129 affected you
If you're affected by the CVE-2023-6129 vulnerability, it's important to take action to secure your systems. Here are some simple steps to follow:
Update NodeJS to the latest version with security fixes.
Update OpenSSL to version 3.0.13+quic1 or later.
Regularly check for updates and apply them promptly.
Monitor NodeJS and OpenSSL projects for new security advisories.
Review your implementation of NodeJS experimental permission model, if applicable.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-6129 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This issue affects the POLY1305 MAC implementation in OpenSSL for PowerPC CPUs and can impact applications running on PowerPC CPU-based platforms. There is no specific date added, due date, or required action mentioned for this vulnerability in the provided sources.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-787, an out-of-bounds write issue affecting OpenSSL for PowerPC CPUs.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, refer to the NVD page or the sources listed below.
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CVE-2023-6129 Report - Details, Severity, & Advisories
Twingate Team
•
Jul 4, 2024
What is CVE-2023-6129?
CVE-2023-6129 is a medium-severity vulnerability in the POLY1305 MAC (message authentication code) implementation in OpenSSL for PowerPC CPUs. It affects applications running on PowerPC CPU-based platforms, particularly those with vector instructions. Organizations using such systems should address this vulnerability to ensure the security and integrity of their applications and data.
Who is impacted by CVE-2023-6129?
CVE-2023-6129 affects applications on PowerPC CPU-based platforms with vector instructions, and potentially TLS server applications using OpenSSL. Impacted users include those running OpenSSL versions from 3.0.0 to 3.0.12, from 3.1.0 to 3.1.4, and version 3.2.0. NodeJS users in active release lines 18.x, 20.x, and 21.x may also be affected.
What to do if CVE-2023-6129 affected you
If you're affected by the CVE-2023-6129 vulnerability, it's important to take action to secure your systems. Here are some simple steps to follow:
Update NodeJS to the latest version with security fixes.
Update OpenSSL to version 3.0.13+quic1 or later.
Regularly check for updates and apply them promptly.
Monitor NodeJS and OpenSSL projects for new security advisories.
Review your implementation of NodeJS experimental permission model, if applicable.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-6129 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This issue affects the POLY1305 MAC implementation in OpenSSL for PowerPC CPUs and can impact applications running on PowerPC CPU-based platforms. There is no specific date added, due date, or required action mentioned for this vulnerability in the provided sources.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-787, an out-of-bounds write issue affecting OpenSSL for PowerPC CPUs.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, refer to the NVD page or the sources listed below.
Rapidly implement a modern Zero Trust network that is more secure and maintainable than VPNs.
CVE-2023-6129 Report - Details, Severity, & Advisories
Twingate Team
•
Jul 4, 2024
What is CVE-2023-6129?
CVE-2023-6129 is a medium-severity vulnerability in the POLY1305 MAC (message authentication code) implementation in OpenSSL for PowerPC CPUs. It affects applications running on PowerPC CPU-based platforms, particularly those with vector instructions. Organizations using such systems should address this vulnerability to ensure the security and integrity of their applications and data.
Who is impacted by CVE-2023-6129?
CVE-2023-6129 affects applications on PowerPC CPU-based platforms with vector instructions, and potentially TLS server applications using OpenSSL. Impacted users include those running OpenSSL versions from 3.0.0 to 3.0.12, from 3.1.0 to 3.1.4, and version 3.2.0. NodeJS users in active release lines 18.x, 20.x, and 21.x may also be affected.
What to do if CVE-2023-6129 affected you
If you're affected by the CVE-2023-6129 vulnerability, it's important to take action to secure your systems. Here are some simple steps to follow:
Update NodeJS to the latest version with security fixes.
Update OpenSSL to version 3.0.13+quic1 or later.
Regularly check for updates and apply them promptly.
Monitor NodeJS and OpenSSL projects for new security advisories.
Review your implementation of NodeJS experimental permission model, if applicable.
Is this in CISA’s Known Exploited Vulnerabilities Catalog?
The CVE-2023-6129 vulnerability is not listed in CISA's Known Exploited Vulnerabilities Catalog. This issue affects the POLY1305 MAC implementation in OpenSSL for PowerPC CPUs and can impact applications running on PowerPC CPU-based platforms. There is no specific date added, due date, or required action mentioned for this vulnerability in the provided sources.
Weakness Enumeration
The weakness enumeration for this vulnerability is categorized as CWE-787, an out-of-bounds write issue affecting OpenSSL for PowerPC CPUs.
Learn More
For a comprehensive understanding of this vulnerability, including its description, severity, technical details, and known affected software configurations, refer to the NVD page or the sources listed below.
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