CVE-2025-31698

HIGH

Apache Traffic Server <9.2.10, <10.0.6 - Info Disclosure

Title source: llm

Description

ACL configured in ip_allow.config or remap.config does not use IP addresses that are provided by PROXY protocol. Users can use a new setting (proxy.config.acl.subjects) to choose which IP addresses to use for the ACL if Apache Traffic Server is configured to accept PROXY protocol. This issue affects undefined: from 10.0.0 through 10.0.6, from 9.0.0 through 9.2.10. Users are recommended to upgrade to version 9.2.11 or 10.0.6, which fixes the issue.

References (1)

[Mailing List, Vendor Advisory] https://lists.apache.org/thread/15t32nxbypqg1m2smp640vjx89o6v5f8

Scores

CVSS v3 7.5

EPSS 0.0020

EPSS Percentile 42.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

CWE

CWE-284

Status published

Affected Products (1)

apache/traffic_server < 9.2.11

Timeline

Published Jun 19, 2025

Tracked Since Feb 18, 2026