Improper Certificate Validation Affecting cryptography package, versions [,41.0.2)
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.13% (50th
percentile)
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Test your applications- Snyk ID SNYK-PYTHON-CRYPTOGRAPHY-5777683
- published 16 Jul 2023
- disclosed 14 Jul 2023
- credit Unknown
Introduced: 14 Jul 2023
CVE-2023-38325 Open this link in a new tabHow to fix?
Upgrade cryptography to version 41.0.2 or higher.
Overview
Affected versions of this package are vulnerable to Improper Certificate Validation in the SSH certificate decoding process. An attacker can cause the application to accept unauthorized SSH certificates generated by ssh-keygen, or cause certificates generated by SSHCertificateBuilder to fail when read by ssh-keygen.
Note: This is only exploitable if the attacker controls the SSH certificate generation process or can introduce crafted SSH certificates into the system.
References
CVSS Scores
version 3.1