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Security Advisories: GSA_kwCzR0hTQS05dmc5LXgzOGctOWhmeM4AAdTh
Jenkins allows attackers to determine whether a user exists
The loadUserByUsername function in hudson/security/HudsonPrivateSecurityRealm.java in Jenkins before 1.551 and LTS before 1.532.2 allows remote attackers to determine whether a user exists via vectors related to failed login attempts.
Permalink: https://github.com/advisories/GHSA-9vg9-x38g-9hfxJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS05dmc5LXgzOGctOWhmeM4AAdTh
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: about 2 months ago
Identifiers: GHSA-9vg9-x38g-9hfx, CVE-2014-2064
References:
- https://nvd.nist.gov/vuln/detail/CVE-2014-2064
- https://github.com/jenkinsci/jenkins/commit/fbf96734470caba9364f04e0b77b0bae7293a1ec
- https://wiki.jenkins-ci.org/display/SECURITY/Jenkins+Security+Advisory+2014-02-14
- http://www.openwall.com/lists/oss-security/2014/02/21/2
- https://github.com/advisories/GHSA-9vg9-x38g-9hfx
Blast Radius: 1.0
Affected Packages
maven:org.jenkins-ci.main:jenkins-core
Affected Version Ranges: < 1.532.2, >= 1.533, < 1.551Fixed in: 1.532.2, 1.551