CVE-2020-17509 (GCVE-0-2020-17509)

Vulnerability from cvelistv5 – Published: 2021-01-11 09:40 – Updated: 2024-08-04 14:00
VLAI
Summary
ATS negative cache option is vulnerable to a cache poisoning attack. If you have this option enabled, please upgrade or disable this feature. Apache Traffic Server versions 7.0.0 to 7.1.11 and 8.0.0 to 8.1.0 are affected.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE
  • Improper Enforcement of Behavioral Workflow
Assigner
References
Impacted products
Vendor Product Version
n/a Apache Traffic Server Affected: Apache Traffic Server 7.0.0 to 7.1.11, 8.0.0 to 8.1.0
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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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