Apache Traffic Server 9.2.1 Range Header Validation Flaw (CVE-2022-47185)
CVE-2022-47185 Published on August 9, 2023
Apache Traffic Server: Invalid Range header causes a crash
Improper input validation vulnerability on the range header in Apache Software Foundation Apache Traffic Server.This issue affects Apache Traffic Server: through 9.2.1.
Vulnerability Analysis
CVE-2022-47185 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity, and a high impact on availability.
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-2022-47185
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Affected Versions
Apache Software Foundation Apache Traffic Server:- Before and including 9.2.1 is affected.
- Version 9.0.0, <= 9.2.1 is affected.
- Version 8.0.0, <= 8.1.7 is affected.
Exploit Probability
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.