CVE Vulnerability

CVE-2019-16555

A user-supplied regular expression in Jenkins Build Failure Analyzer Plugin 1.24.1 and earlier was processed in a way that wasn't interruptible, allowing attackers to have Jenkins evaluate a regular expression without the ability to interrupt this process.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

6.5 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://jenkins.io/security/advisory/2019-12-17/#SECURITY-1651 Vendor Advisory
http://www.openwall.com/lists/oss-security/2019/12/17/1 Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:jenkins:build_failure_analyzer:*:*:*:*:*:jenkins:*:*
Information

Published : 2019-12-17 03:15

Updated : 2020-01-03 07:20

NVD link : CVE-2019-16555

Mitre link : CVE-2019-16555

Products Affected
No products.
CWE
CWE-400