Vulnerability Details CVE-2025-31698
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.0%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2025-31698
-
cpe:2.3:a:apache:traffic_server:10.0.0
-
cpe:2.3:a:apache:traffic_server:10.0.1
-
cpe:2.3:a:apache:traffic_server:10.0.2
-
cpe:2.3:a:apache:traffic_server:10.0.3
-
cpe:2.3:a:apache:traffic_server:10.0.4
-
cpe:2.3:a:apache:traffic_server:10.0.5
-
cpe:2.3:a:apache:traffic_server:9.0.0
-
cpe:2.3:a:apache:traffic_server:9.0.1
-
cpe:2.3:a:apache:traffic_server:9.0.2
-
cpe:2.3:a:apache:traffic_server:9.1.0
-
cpe:2.3:a:apache:traffic_server:9.1.1
-
cpe:2.3:a:apache:traffic_server:9.1.2
-
cpe:2.3:a:apache:traffic_server:9.1.3
-
cpe:2.3:a:apache:traffic_server:9.1.4
-
cpe:2.3:a:apache:traffic_server:9.2.0
-
cpe:2.3:a:apache:traffic_server:9.2.1
-
cpe:2.3:a:apache:traffic_server:9.2.10
-
cpe:2.3:a:apache:traffic_server:9.2.2
-
cpe:2.3:a:apache:traffic_server:9.2.3
-
cpe:2.3:a:apache:traffic_server:9.2.4
-
cpe:2.3:a:apache:traffic_server:9.2.5
-
cpe:2.3:a:apache:traffic_server:9.2.6
-
cpe:2.3:a:apache:traffic_server:9.2.7
-
cpe:2.3:a:apache:traffic_server:9.2.8
-
cpe:2.3:a:apache:traffic_server:9.2.9