{"id":"CVE-2025-31698","summary":"Apache Traffic Server: Client IP address from PROXY protocol is not used for ACL","details":"ACL configured in ip_allow.config or remap.config does not use IP addresses that are provided by PROXY protocol.\n\nUsers 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. \nThis issue affects undefined: from 10.0.0 through 10.0.6, from 9.0.0 through 9.2.10.\n\nUsers are recommended to upgrade to version 9.2.11 or 10.0.6, which fixes the issue.","modified":"2026-08-12T03:51:24.808044252Z","published":"2025-06-19T10:07:46.733Z","database_specific":{"cna_assigner":"apache","cwe_ids":["CWE-284"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/31xxx/CVE-2025-31698.json","unresolved_ranges":[{"extracted_events":[{"introduced":"10.0.0"},{"last_affected":"10.0.6"},{"introduced":"9.0.0"},{"last_affected":"9.2.10"}],"source":"AFFECTED_FIELD"},{"extracted_events":[{"introduced":"10.0.0"},{"fixed":"10.0.6"},{"introduced":"9.0.0"},{"fixed":"9.2.10"}],"source":"DESCRIPTION"}]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/31xxx/CVE-2025-31698.json"},{"type":"ADVISORY","url":"https://lists.apache.org/thread/15t32nxbypqg1m2smp640vjx89o6v5f8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-31698"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/apache/trafficserver","events":[{"introduced":"b14030656330ed623cd1f9efe2f4f9abd9d16e29"},{"fixed":"fdf5fb223c5eef92991ceb28a53cb8add956914b"},{"introduced":"3fa146678bc6a061722f4ea930998ae29ad70de3"},{"fixed":"34d1de7ecb07be7a61309fd92688910537b66b9a"}],"database_specific":{"extracted_events":[{"introduced":"9.0.0"},{"fixed":"9.2.11"},{"introduced":"10.0.0"},{"fixed":"10.0.6"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*"}}],"versions":["10.0.5-rc0","10.0.5","10.0.4-rc0","10.0.4","10.0.3-rc1","10.0.3","10.0.3-rc0","10.0.2-rc0","10.0.2","10.0.1-rc1","10.0.1","10.0.1-rc0","10.0.0-rc0","10.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-31698.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}