CVE-2021-37147

Summary

CVECVE-2021-37147
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-11-03 16:15:00 UTC
Updated2022-10-14 11:56:00 UTC
DescriptionImproper input validation vulnerability in header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.2 and 9.0.0 to 9.1.0.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Apache Traffic Server All All All All
Application Apache Traffic Server All All All All
Operating System Debian Debian Linux 10.0 All All All
Operating System Debian Debian Linux 11.0 All All All

References

ReferenceSourceLinkTags
lists.apache.org/thread/k01797hyncx53659wr3o72s5cvkc3164 MISC lists.apache.org
Debian -- Security Information -- DSA-5153-1 trafficserver DEBIAN www.debian.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

LEGACY: Apache Traffic Server would like to thank Mattias Grenfeldt and Asta Olofsson for reporting this issue.

Legacy QID Mappings

  • 179337 Debian Security Update for trafficserver (DSA 5153-1)
  • 184493 Debian Security Update for trafficserver (CVE-2021-37147)
  • 87472 Apache Traffic Server Multiple Vulnerabilities
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