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Servers and applications

CVE-2019-17559

There is a vulnerability in Apache Traffic Server 6.0.0 to 6.2.3, 7.0.0 to 7.1.8, and 8.0.0 to 8.0.5 with a smuggling attack and scheme parsing. Upgrade to versions 7.1.9 and 8.0.6 or later versions.

Severity
Critical 9.8
Published
23 Mar 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
Apache Traffic ServerServers and applications · cpe:a:apache:traffic_server
  • From 6.0.0 up to 6.2.3
  • From 7.0.0 up to 7.1.8
  • From 8.0.0 up to 8.0.5

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2019-17559
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2019-17559