Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0yNjMyLWgzMmotNnJnOc4AASyR

Missing Release of Resource after Effective Lifetime in Jenkins

A denial of service vulnerability exists in Jenkins 2.137 and earlier, 2.121.2 and earlier in BasicAuthenticationFilter.java, BasicHeaderApiTokenAuthenticator.java that allows attackers to create ephemeral in-memory user records by attempting to log in using invalid credentials.

Permalink: https://github.com/advisories/GHSA-2632-h32j-6rg9
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0yNjMyLWgzMmotNnJnOc4AASyR
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: about 1 year ago

CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-2632-h32j-6rg9, CVE-2018-1999043
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-1999043
• https://jenkins.io/security/advisory/2018-08-15/#SECURITY-672
• https://github.com/advisories/GHSA-2632-h32j-6rg9

Blast Radius: 1.0

Affected Packages