CVE-2021-32566

Specific sequence of HTTP/2 frames can cause ATS to crash

State: Published
Severity: Not scored
Published: Jun 30, 2021
Updated: Aug 3, 2024
Reserved: May 11, 2021

Description

Improper Input Validation vulnerability in HTTP/2 of Apache Traffic Server allows an attacker to DOS the server. This issue affects Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1.

Scores

The record has no CVSS score.

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
Apache Traffic ServerApache Software Foundation	Apache Traffic Server 7.0.0 to 7.1.12, 8.0.0 to 8.1.1, 9.0.0 to 9.0.1Affected

References

https://lists.apache.org/thread.html/ra1a41ff92a70d25bf576d7da2590575e8ff430393a3f4a0c34de4277%40%3Cusers.trafficserver.apache.org%3E
DSA-4957vendor-advisory

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