VulnerabilityModified
CVE-2023-38325
The cryptography package before 41.0.2 for Python mishandles SSH certificates that have critical options.
HIGH 7.5EPSS 0.73%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.73%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The cryptography package before 41.0.2 for Python mishandles SSH certificates that have critical options.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.73% probability · 52th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-295
- Affected
- cryptography.io/cryptography
- Source
- cve@mitre.org
References
- https://github.com/pyca/cryptography/compare/41.0.1...41.0.2Patch
- https://github.com/pyca/cryptography/issues/9207Exploit, Issue Tracking, Patch, Vendor Advisory
- https://github.com/pyca/cryptography/pull/9208Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMCCTYY3CSNQBFFYYC5DAV6KATHWCUZK/
- https://pypi.org/project/cryptography/#historyRelease Notes
- https://security.netapp.com/advisory/ntap-20230824-0010/
- https://github.com/pyca/cryptography/compare/41.0.1...41.0.2Patch
- https://github.com/pyca/cryptography/issues/9207Exploit, Issue Tracking, Patch, Vendor Advisory
- https://github.com/pyca/cryptography/pull/9208Patch, Vendor Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NMCCTYY3CSNQBFFYYC5DAV6KATHWCUZK/
- https://pypi.org/project/cryptography/#historyRelease Notes
- https://security.netapp.com/advisory/ntap-20230824-0010/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.