CVE-2024-23903

Jenkins GitLab Branch Source Plugin 684.vea_fa_7c1e2fe3 and earlier uses a non-constant time comparison function when checking whether the provided and expected webhook token are equal, potentially allowing attackers to use statistical methods to obtain a valid webhook token.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://www.openwall.com/lists/oss-security/2024/01/24/6	Mailing List
https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-2871	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jenkins:github_branch_source:*:*:*:*:*:jenkins:*:*

History

31 Jan 2024, 18:13

Type	Values Removed	Values Added
First Time		Jenkins Jenkins github Branch Source
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.3
CWE		CWE-697
CPE		cpe:2.3:a:jenkins:github_branch_source::::::jenkins::*
References	~~() http://www.openwall.com/lists/oss-security/2024/01/24/6 -~~	() http://www.openwall.com/lists/oss-security/2024/01/24/6 - Mailing List
References	~~() https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-2871 -~~	() https://www.jenkins.io/security/advisory/2024-01-24/#SECURITY-2871 - Vendor Advisory

24 Jan 2024, 18:45

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-24 18:15

Updated : 2024-08-29 20:36

NVD link : CVE-2024-23903

Mitre link : CVE-2024-23903

CVE.ORG link : CVE-2024-23903

JSON object : View

Products Affected

jenkins

github_branch_source

CWE

CWE-697

Incorrect Comparison

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