CVE-2023-30631: Apache Traffic Server

High severity, CVSS 7.5. EPSS: 2% chance of exploitation in the next 30 days.

Improper Input Validation vulnerability in Apache Software Foundation Apache Traffic Server.  The configuration option proxy.config.http.push_method_enabled didn't function.  However, by default the PUSH method is blocked in the ip_allow configuration file.This issue affects Apache Traffic Server: from 8.0.0 through 9.2.0. 8.x users should upgrade to 8.1.7 or later versions 9.x users should upgrade to 9.2.1 or later versions

Affected products

• Apache Traffic Server: from 8.0.0, before 8.1.7 (fixed in 8.1.7); from 9.0.0, before 9.2.1 (fixed in 9.2.1)
• Debian Debian Linux: version 10.0 only; version 11.0 only; version 12.0 only
• Fedoraproject Fedora: version 37 only; version 38 only

Published 2023-06-14. Last modified 2026-06-17.