CVE-2022-3500
A vulnerability was found in keylime. This security issue happens in some circumstances, due to some improperly handled exceptions, there…
- 5.1MediumCVSS base score
- 0.26%Exploitation in 30 daysEPSS · top 81% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
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.
Timeline
ID reserved
By redhat
- 40 days later
· 40 days later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | Medium5.1 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | Medium5.1 | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.26% · top 81% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.1.
Affected products
keylime
- affected keylime 6.5.2
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- PyPIkeylimeGHSA-hff2-x2j9-gxgv (opens in a new tab)
References
References5
- https://access.redhat.com/security/cve/CVE-2022-3500 (opens in a new tab)x_transferred
- https://github.com/keylime/keylime/pull/1128 (opens in a new tab)x_transferred
- FEDORA-2022-5a6ed3607d (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2022-7a312cde45 (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2022-8ad3246cc0 (opens in a new tab)vendor-advisoryx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-0135 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-hff2-x2j9-gxgv (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-3500)Record last updated .