PT-2023-4530 · Apache · Apache Traffic Server

Katsutoshi Ikenoya · Published 2023-08-09 · Updated 2025-08-22 · CVE-2022-47185

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Apache Traffic Server versions through 9.2.1

Description The issue is caused by improper input validation in the Range Header Handler component of the Apache Traffic Server. This can be exploited by a remote attacker to cause a denial of service.

Recommendations For versions through 9.2.1, update to a version later than 9.2.1 to resolve the issue. As a temporary workaround, consider restricting access to the Range Header Handler component until a patch is available.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-04934

CVE-2022-47185

DLA-3595-1

DSA-5549-1

OESA-2025-2053

Affected Products

Apache Traffic Server

References · 70

• 🔥 https://github.com/bcdannyboy/CVE-2023-44487 · Exploit
• 🔥 https://github.com/imabee101/CVE-2023-44487 · Exploit
• 🔥 https://github.com/studiogangster/CVE-2023-44487 · Exploit
• 🔥 https://github.com/nxenon/cve-2023-44487 · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-44487 · Security Note
• https://security-tracker.debian.org/tracker/DSA-5549-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-47185 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-41752 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/704884 · Security Note
• https://security-tracker.debian.org/tracker/DLA-3595-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-47185 · Vendor Advisory
• https://safe-surf.ru/specialists/bulletins-nkcki/704210 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/699803 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33934 · Security Note
• https://safe-surf.ru/specialists/bulletins-nkcki/701953 · Security Note