What’s Vulnerable › Vulnerabilities

CVE-2022-47185: Apache Traffic Server: Invalid Range header causes a crash

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-09 · updated 2026-06-17
• Weakness: CWE-20

Description

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.

Affected products

• Apache Software Foundation Apache Traffic Server: from 8.0.0 through 8.1.7; from 9.0.0 through 9.2.1

References

• https://lists.apache.org/thread/jsl6dfdgs1mjjo1mbtyflyjr7xftswhc
• https://lists.debian.org/debian-lts-announce/2023/09/msg00042.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOTOM2MFKOLK46Q3BQHO662HTPZFRQUC/
• https://www.debian.org/security/2023/dsa-5549
• https://lists.apache.org/thread/jsl6dfdgs1mjjo1mbtyflyjr7xftswhc
• https://lists.debian.org/debian-lts-announce/2023/09/msg00042.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BOTOM2MFKOLK46Q3BQHO662HTPZFRQUC/
• https://www.debian.org/security/2023/dsa-5549

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