CVE-2022-3500

Summary

A vulnerability was found in keylime. This security issue happens in some circumstances, due to some improperly handled exceptions, there exists the possibility that a rogue agent could create errors on the verifier that stopped attestation attempts for that host leaving it in an attested state but not verifying that anymore.

Affected Software

Weaknesses

• CWE-248: CWE-248

ADP Enrichment

CVE Program Container

Additional References

• https://access.redhat.com/security/cve/CVE-2022-3500
• https://github.com/keylime/keylime/pull/1128
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQH5CJRX65QYMQN5WGUKKKE3IRJBWG5Z/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QX4XVCAUFGJ2I2NCTOKONTJGRJB2NBBT/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PUTHMDVFNGGVPCNPOGULMJAAFEP7MEXP/

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://access.redhat.com/security/cve/CVE-2022-3500
• https://github.com/keylime/keylime/pull/1128
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQH5CJRX65QYMQN5WGUKKKE3IRJBWG5Z/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QX4XVCAUFGJ2I2NCTOKONTJGRJB2NBBT/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PUTHMDVFNGGVPCNPOGULMJAAFEP7MEXP/

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