apache traffic-server CVE-2021-44040 in Apache and Debian Products
Published on March 23, 2022

HTTP request line fuzzing attacks

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Improper Input Validation vulnerability in request line parsing of Apache Traffic Server allows an attacker to send invalid requests. This issue affects Apache Traffic Server 8.0.0 to 8.1.3 and 9.0.0 to 9.1.1.

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-2021-44040

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Apache Traffic Server
 
Debian Linux
 

Affected Versions

Apache Software Foundation Apache Traffic Server Version 8.0.0 to 8.1.3 and 9.0.0 to 9.1.1 is affected by CVE-2021-44040

Exploit Probability

EPSS
4.35%
Percentile
88.74%

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.