CVE-2022-23106

Description

Jenkins Configuration as Code Plugin 1.55 and earlier used a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token.

Affected products

• Jenkins Project / Jenkins Configuration as Code Plugin1.47.1 – 1.47.1
• Jenkins Project / Jenkins Configuration as Code Plugin1.53.1 – 1.53.1
• Jenkins Project / Jenkins Configuration as Code Plugin1.54.1 – 1.54.1
• Jenkins Project / Jenkins Configuration as Code Pluginunspecified – 1.55

References

• MISChttps://www.jenkins.io/security/advisory/2022-01-12/#SECURITY-2141
• MAILING_LISThttp://www.openwall.com/lists/oss-security/2022/01/12/6