CVE-2016-7144

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Source

https://cve.org/CVERecord?id=CVE-2016-7144

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7144.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2016-7144

Published

2017-01-18T17:59:00.560Z

Modified

2026-04-11T05:00:57.371629Z

Severity

8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

The mauthenticate function in modules/msasl.c in UnrealIRCd before 3.2.10.7 and 4.x before 4.0.6 allows remote attackers to spoof certificate fingerprints and consequently log in as another user via a crafted AUTHENTICATE parameter.

References

Affected packages

Git / github.com/unrealircd/unrealircd

Affected ranges

Type: GIT
Repo: https://github.com/unrealircd/unrealircd
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

f473e355e1dc422c4f019dbf86bc50ba1a34a766

Type: GIT
Repo: https://github.com/unrealircd/unrealircd
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

f473e355e1dc422c4f019dbf86bc50ba1a34a766

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7144.json"

vanir_signatures

[
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "length": 1233.0,
            "function_hash": "299195161566907468620660341084166613642"
        },
        "source": "https://github.com/unrealircd/unrealircd/commit/f473e355e1dc422c4f019dbf86bc50ba1a34a766",
        "id": "CVE-2016-7144-3f7c762b",
        "signature_type": "Function",
        "target": {
            "function": "CMD_FUNC",
            "file": "src/modules/m_sasl.c"
        }
    },
    {
        "signature_version": "v1",
        "deprecated": false,
        "digest": {
            "threshold": 0.9,
            "line_hashes": [
                "115886860260935195870084536778047430273",
                "25227128243890836524439657246379374207",
                "28890922473748758884586902563936070876"
            ]
        },
        "source": "https://github.com/unrealircd/unrealircd/commit/f473e355e1dc422c4f019dbf86bc50ba1a34a766",
        "id": "CVE-2016-7144-b532575d",
        "signature_type": "Line",
        "target": {
            "file": "src/modules/m_sasl.c"
        }
    }
]

vanir_signatures_modified

"2026-04-11T05:00:57Z"

unresolved_ranges

[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "3.2.10.5"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.0.0"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.0.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.0.2"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.0.3"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.0.3.1"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.0.4"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "4.0.5"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "3.2.10.7"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "4.x"
            },
            {
                "fixed": "4.0.6"
            }
        ]
    }
]