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Red Hat Security Advisory 2024-1139-03
Red Hat Security Advisory 2024-1139-03 - An update for keylime 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_1139.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: Low: keylime security updateAdvisory ID: RHSA-2024:1139-03Product: Red Hat Enterprise LinuxAdvisory URL: https://access.redhat.com/errata/RHSA-2024:1139Issue date: 2024-03-05Revision: 03CVE Names: CVE-2023-3674====================================================================Summary: An update for keylime is now available for Red Hat Enterprise Linux 9.Red Hat Product Security has rated this update as having a security impact of Low. 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:Keylime is a TPM based highly scalable remote boot attestation and runtime integrity measurement solution.Security Fix(es):* keylime: Attestation failure when the quote's signature does not validate (CVE-2023-3674)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-2023-3674References:https://access.redhat.com/security/updates/classification/#lowhttps://bugzilla.redhat.com/show_bug.cgi?id=2222903
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GHSA-g4wg-cfpf-9689: keylime fails to flag device as untrusted when signature does not validate
A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.
CVE-2023-3674: cve-details
A flaw was found in the keylime attestation verifier, which fails to flag a device's submitted TPM quote as faulty when the quote's signature does not validate for some reason. Instead, it will only emit an error in the log without flagging the device as untrusted.