CVE-2020-2101

MEDIUM5.3EPSS 1.6%

Non-constant time comparison of inbound TCP agent connection secret

Published: 5/24/2022Modified: 4/3/2025

Description

Jenkins 2.218 and earlier, LTS 2.204.1 and earlier did not use a constant-time comparison function for validating connection secrets, which could potentially allow an attacker to use a timing attack to obtain this secret.

Affected packages (2)

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1MEDIUM5.3CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

References (9)