CVE-2025-31698

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Source
https://cve.org/CVERecord?id=CVE-2025-31698
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-31698.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-31698
Downstream
Published
2025-06-19T10:07:46.733Z
Modified
2026-07-01T11:54:22.296330319Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
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.

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.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "10.0.0"
                },
                {
                    "last_affected": "10.0.6"
                },
                {
                    "introduced": "9.0.0"
                },
                {
                    "last_affected": "9.2.10"
                }
            ]
        },
        {
            "source": "DESCRIPTION",
            "extracted_events": [
                {
                    "introduced": "10.0.0"
                },
                {
                    "fixed": "10.0.6"
                },
                {
                    "introduced": "9.0.0"
                },
                {
                    "fixed": "9.2.10"
                }
            ]
        }
    ],
    "cwe_ids": [
        "CWE-284"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/31xxx/CVE-2025-31698.json",
    "cna_assigner": "apache"
}
References

Affected packages

Git / github.com/apache/trafficserver

Affected ranges

Type
GIT
Repo
https://github.com/apache/trafficserver
Events
Introduced
b14030656330ed623cd1f9efe2f4f9abd9d16e29
Fixed
fdf5fb223c5eef92991ceb28a53cb8add956914b
Introduced
3fa146678bc6a061722f4ea930998ae29ad70de3
Fixed
34d1de7ecb07be7a61309fd92688910537b66b9a
Database specific 
{
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "9.0.0"
        },
        {
            "fixed": "9.2.11"
        },
        {
            "introduced": "10.0.0"
        },
        {
            "fixed": "10.0.6"
        }
    ],
    "cpe": "cpe:2.3:a:apache:traffic_server:*:*:*:*:*:*:*:*"
}

Affected versions

10.*
10.0.0
10.0.0-rc0
10.0.1
10.0.1-rc0
10.0.1-rc1
10.0.2
10.0.2-rc0
10.0.3
10.0.3-rc0
10.0.3-rc1
10.0.4
10.0.4-rc0
10.0.5
10.0.5-rc0

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-31698.json"