CVE-2023-38325

python-cryptography: SSH certificate encoding/parsing incompatibility with OpenSSH

Published Jul 14, 2023 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
The cryptography package before 41.0.2 for Python mishandles SSH certificates that have critical options.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-0059 The cryptography package before 41.0.2 for Python mishandles SSH certificates that have critical options.
Github GHSA Github GHSA GHSA-cf7p-gm2m-833m cryptography mishandles SSH certificates
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Cryptography.io
Cryptography.io cryptography
CPEs cpe:2.3:a:cryptography_project:cryptography:*:*:*:*:*:python:*:* cpe:2.3:a:cryptography.io:cryptography:*:*:*:*:*:python:*:*
Vendors & Products Cryptography Project
Cryptography Project cryptography
Cryptography.io
Cryptography.io cryptography
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Oct 30, 2024, 4:00 PM
Reserved
Jul 14, 2023, 12:00 AM
Status
Modified
Published
Jul 14, 2023, 8:15 PM
Modified
Jun 17, 2026, 6:09 AM
Severity
Moderate
Public date
Jul 15, 2023, 8:00 AM