CVE-2020-2099 (GCVE-0-2020-2099)

Vulnerability from cvelistv5 – Published: 2020-01-29 15:15 – Updated: 2024-08-04 07:01
VLAI?
Summary
Jenkins 2.213 and earlier, LTS 2.204.1 and earlier improperly reuses encryption key parameters in the Inbound TCP Agent Protocol/3, allowing unauthorized attackers with knowledge of agent names to obtain the connection secrets for those agents, which can be used to connect to Jenkins, impersonating those agents.
Severity ?
No CVSS data available.
Assigner
References
URL Tags
https://jenkins.io/security/advisory/2020-01-29/#… x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2020/01/29/1 mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2020:0681 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2020:0683 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHBA-2020:0402 vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHBA-2020:0675 vendor-advisoryx_refsource_REDHAT
Impacted products
Vendor Product Version
Jenkins project Jenkins Affected: unspecified , ≤ 2.213 (custom)
Affected: unspecified , ≤ LTS 2.204.1 (custom)
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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