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Security Advisories: GSA_kwCzR0hTQS0yanh4LTJ4OTMtMnEyZs4AAvdu
Non-constant time webhook token comparison in Jenkins Generic Webhook Trigger Plugin
Generic Webhook Trigger Plugin 1.84.1 and earlier does not use a constant-time comparison when checking whether the provided and expected webhook token are equal.
This could potentially allow attackers to use statistical methods to obtain a valid webhook token.
Generic Webhook Trigger Plugin 1.84.2 uses a constant-time comparison when validating the webhook token.
Permalink: https://github.com/advisories/GHSA-2jxx-2x93-2q2fJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0yanh4LTJ4OTMtMnEyZs4AAvdu
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Low
Classification: General
Published: 12 months ago
Updated: 8 months ago
CVSS Score: 3.7
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Identifiers: GHSA-2jxx-2x93-2q2f, CVE-2022-43412
References:
- https://nvd.nist.gov/vuln/detail/CVE-2022-43412
- https://www.jenkins.io/security/advisory/2022-10-19/#SECURITY-2874
- http://www.openwall.com/lists/oss-security/2022/10/19/3
- https://github.com/advisories/GHSA-2jxx-2x93-2q2f
Affected Packages
maven:org.jenkins-ci.plugins:generic-webhook-trigger
Versions: < 1.84.2Fixed in: 1.84.2