Apache Traffic Server 8.0.0-9.1.2 HTTP/2 Header Parse VULN Request Smuggling
CVE-2022-31779 Published on August 10, 2022

Improper HTTP/2 scheme and method validation
Improper Input Validation vulnerability in HTTP/2 header parsing of Apache Traffic Server allows an attacker to smuggle requests. This issue affects Apache Traffic Server 8.0.0 to 9.1.2.

Vendor Advisory Vendor Advisory Vendor Advisory NVD

Weakness Type

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.


Products Associated with CVE-2022-31779

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Apache Traffic Server
 
Debian Linux
 
Fedora Project Fedora
 

Affected Versions

Apache Software Foundation Apache Traffic Server Version 8.0.0 to 9.1.2 is affected by CVE-2022-31779

Exploit Probability

EPSS
0.22%
Percentile
43.79%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.