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

2017-01-18T17:59:00Z

Modified

2026-10-20T13:15:49Z

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 m_authenticate function in modules/m_sasl.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.

Database specific

{
    "unresolved_ranges":  [
        {
            "cpes":  [
                "cpe:2.3:a:unrealircd:unrealircd:*:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "last_affected":  "3.2.10.5"
                        }
                    ],
                    "source":  "CPE_RANGE"
                }
            ],
            "vendor_product":  "unrealircd:unrealircd"
        },
        {
            "cpes":  [
                "cpe:2.3:a:unrealircd:unrealircd:4.0.0:*:*:*:*:*:*:*",
                "cpe:2.3:a:unrealircd:unrealircd:4.0.1:*:*:*:*:*:*:*",
                "cpe:2.3:a:unrealircd:unrealircd:4.0.2:*:*:*:*:*:*:*",
                "cpe:2.3:a:unrealircd:unrealircd:4.0.3.1:*:*:*:*:*:*:*",
                "cpe:2.3:a:unrealircd:unrealircd:4.0.3:*:*:*:*:*:*:*",
                "cpe:2.3:a:unrealircd:unrealircd:4.0.4:*:*:*:*:*:*:*",
                "cpe:2.3:a:unrealircd:unrealircd:4.0.5:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "introduced":  "4.0.0"
                        },
                        {
                            "last_affected":  "4.0.0"
                        },
                        {
                            "introduced":  "4.0.1"
                        },
                        {
                            "last_affected":  "4.0.1"
                        },
                        {
                            "introduced":  "4.0.2"
                        },
                        {
                            "last_affected":  "4.0.2"
                        },
                        {
                            "introduced":  "4.0.3"
                        },
                        {
                            "last_affected":  "4.0.3"
                        },
                        {
                            "introduced":  "4.0.3.1"
                        },
                        {
                            "last_affected":  "4.0.3.1"
                        },
                        {
                            "introduced":  "4.0.4"
                        },
                        {
                            "last_affected":  "4.0.4"
                        },
                        {
                            "introduced":  "4.0.5"
                        },
                        {
                            "last_affected":  "4.0.5"
                        }
                    ],
                    "source":  "CPE_STRING"
                }
            ],
            "vendor_product":  "unrealircd:unrealircd"
        },
        {
            "extracted_events":  [
                {
                    "range":  [
                        {
                            "fixed":  "3.2.10.7"
                        },
                        {
                            "introduced":  "4.x"
                        },
                        {
                            "fixed":  "4.0.6"
                        }
                    ],
                    "source":  "DESCRIPTION"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/unrealircd/unrealircd

Affected ranges

Type

GIT

Repo

https://github.com/unrealircd/unrealircd

Events

Introduced

Fixed

f473e355e1dc422c4f019dbf86bc50ba1a34a766

Database specific

Show details

{
    "extracted_events":  [
        {
            "range":  [
                {
                    "fixed":  "f473e355e1dc422c4f019dbf86bc50ba1a34a766"
                }
            ],
            "source":  "REFERENCES_COMMIT"
        }
    ]
}

Database specific

source

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

vanir_signatures

[
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "299195161566907468620660341084166613642",
            "length":  1233
        },
        "id":  "CVE-2016-7144-3f7c762b",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/unrealircd/unrealircd/commit/f473e355e1dc422c4f019dbf86bc50ba1a34a766",
        "target":  {
            "file":  "src/modules/m_sasl.c",
            "function":  "CMD_FUNC"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "115886860260935195870084536778047430273",
                "25227128243890836524439657246379374207",
                "28890922473748758884586902563936070876"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2016-7144-b532575d",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/unrealircd/unrealircd/commit/f473e355e1dc422c4f019dbf86bc50ba1a34a766",
        "target":  {
            "file":  "src/modules/m_sasl.c"
        }
    }
]

vanir_signatures_modified

"2026-10-20T13:15:49Z"