Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1nNHdnLWNmcGYtOTY4Oc4AA0zn

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.

Permalink: https://github.com/advisories/GHSA-g4wg-cfpf-9689
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1nNHdnLWNmcGYtOTY4Oc4AA0zn
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: 10 months ago
Updated: 7 days ago

CVSS Score: 2.3
CVSS vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N

Identifiers: GHSA-g4wg-cfpf-9689, CVE-2023-3674
References:

• https://nvd.nist.gov/vuln/detail/CVE-2023-3674
• https://github.com/keylime/keylime/commit/95ce3d86bd2c53009108ffda2dcf553312d733db
• https://access.redhat.com/security/cve/CVE-2023-3674
• https://bugzilla.redhat.com/show_bug.cgi?id=2222903
• https://github.com/pypa/advisory-database/tree/main/vulns/keylime/PYSEC-2023-128.yaml
• https://access.redhat.com/errata/RHSA-2024:1139
• https://github.com/advisories/GHSA-g4wg-cfpf-9689

Repository: https://github.com/keylime/keylime
Blast Radius: 0.0

Affected Packages