CVE-2025-32728

Source
https://cve.org/CVERecord?id=CVE-2025-32728
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-32728.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-32728
Downstream
Related
Published
2025-04-10T02:15:30.873Z
Modified
2026-02-16T08:07:39.451425Z
Severity
  • 3.8 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

In sshd in OpenSSH before 10.0, the DisableForwarding directive does not adhere to the documentation stating that it disables X11 and agent forwarding.

References

Affected packages

Git / github.com/openssh/openssh-portable

Affected ranges

Type
GIT
Repo
https://github.com/openssh/openssh-portable
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
Introduced
Fixed

Affected versions

Other
V_7_4_P1
V_7_5_P1
V_7_6_P1
V_7_7_P1
V_7_8_P1
V_7_9_P1
V_8_0_P1
V_8_1_P1
V_8_2_P1
V_8_4_P1
V_8_5_P1
V_8_6_P1
V_8_7_P1
V_8_8_P1
V_8_9_P1
V_9_0_P1
V_9_1_P1
V_9_2_P1
V_9_3_P1
V_9_5_P1
V_9_6_P1
V_9_7_P1

Database specific

source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-32728.json"
vanir_signatures
[
    {
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/openssh/openssh-portable/commit/fc86875e6acb36401dfc1dfb6b628a9d1460f367",
        "digest": {
            "function_hash": "133076491639203383823387614455115839010",
            "length": 2048.0
        },
        "id": "CVE-2025-32728-3d303bb6",
        "deprecated": false,
        "target": {
            "file": "session.c",
            "function": "session_setup_x11fwd"
        }
    },
    {
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/openssh/openssh-portable/commit/fc86875e6acb36401dfc1dfb6b628a9d1460f367",
        "digest": {
            "function_hash": "151169046701137936850466914400687768049",
            "length": 428.0
        },
        "id": "CVE-2025-32728-64280ae0",
        "deprecated": false,
        "target": {
            "file": "session.c",
            "function": "session_auth_agent_req"
        }
    },
    {
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/openssh/openssh-portable/commit/fc86875e6acb36401dfc1dfb6b628a9d1460f367",
        "digest": {
            "line_hashes": [
                "302129403808892202751107050716447255615",
                "227186618945793496493460375356702822421",
                "61277606599405778295293498416605726251",
                "39052513940640503578487586278620661415",
                "171785806372956002748894980549115022364",
                "53875906461956996569308087778751541414",
                "211306792223610455392567591025373616519",
                "240962318817132672213255136405283026374",
                "84505436348310955167133086453229315999"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2025-32728-8bcee90d",
        "deprecated": false,
        "target": {
            "file": "session.c"
        }
    }
]