rhsa-2023_7766
Vulnerability from csaf_redhat
Published
2023-12-12 17:25
Modified
2024-09-18 05:14
Summary
Red Hat Security Advisory: containernetworking-plugins security update

Notes

Topic
An update for containernetworking-plugins 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.
Details
The Container Network Interface (CNI) project consists of a specification and libraries for writing plug-ins for configuring network interfaces in Linux containers, along with a number of supported plug-ins. CNI concerns itself only with network connectivity of containers and removing allocated resources when the container is deleted. Security Fix(es): * golang: crypto/tls: slow verification of certificate chains containing large RSA keys (CVE-2023-29409) * golang: html/template: improper handling of HTML-like comments within script contexts (CVE-2023-39318) * golang: html/template: improper handling of special tags within script contexts (CVE-2023-39319) * golang: crypto/tls: panic when processing post-handshake message on QUIC connections (CVE-2023-39321) * golang: crypto/tls: lack of a limit on buffered post-handshake (CVE-2023-39322) 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.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.



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          "text": "A denial of service vulnerability was found in the Golang Go package caused by an uncontrolled resource consumption flaw. By persuading a victim to use a specially crafted certificate with large RSA keys, a remote attacker can cause a client/server to expend significant CPU time verifying signatures, resulting in a denial of service condition.",
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}


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