CVE-2023-40343

Summary

Jenkins Tuleap Authentication Plugin 1.1.20 and earlier uses a non-constant time comparison function when validating an authentication token allowing attackers to use statistical methods to obtain a valid authentication token.

Affected Software

Weaknesses

ADP Enrichment

CVE Program Container

Additional References

• https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3229
• http://www.openwall.com/lists/oss-security/2023/08/16/3

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: partial

References

• https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-3229
• http://www.openwall.com/lists/oss-security/2023/08/16/3

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