Vulnerability Monitor

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CVE-2023-40343

Jenkins Tuleap Authentication Plugin 1.1.20 and earlier uses a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token.

Published

2023-08-16T15:15:11.817

Last Modified

2024-11-21T08:19:15.613

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

Weaknesses

Type: Primary
CWE-203

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	jenkins	tuleap_authentication	≤ 1.1.20	Yes

References

http://www.openwall.com/lists/oss-security/2023/08/16/3 Mailing List, Third Party Advisory ([email protected])
https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3229 Vendor Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2023/08/16/3 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3229 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)