CVE-2016-7143

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Source

https://cve.org/CVERecord?id=CVE-2016-7143

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7143.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2016-7143

Downstream

DSA (1)

DSA-3661-1

openSUSE (2)

UBUNTU (1)

UBUNTU-CVE-2016-7143

Related

openSUSE (2)

Published

2016-09-21T14:25:26Z

Modified

2026-07-08T12:41:46Z

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 Charybdis before 3.5.3 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:o:debian:debian_linux:8.0:*:*:*:*:*:*:*"
            ],
            "extracted_events":  [
                {
                    "introduced":  "8.0"
                },
                {
                    "last_affected":  "8.0"
                }
            ],
            "source":  "CPE_STRING",
            "vendor_product":  "debian:debian_linux"
        }
    ]
}

References

Affected packages

Git / github.com/charybdis-ircd/charybdis

Affected ranges

Type

GIT

Repo

https://github.com/charybdis-ircd/charybdis

Events

Introduced

Last Affected

96129f7d4dff82ba4daa70a0de1ae6c44213a74b

Fixed

818a3fda944b26d4814132cee14cfda4ea4aa824

Database specific

Show details

{
    "cpe":  "cpe:2.3:a:charybdis_project:charybdis:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "0"
        },
        {
            "last_affected":  "3.5.2"
        }
    ],
    "source":  [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

charybdis-3.*

charybdis-3.5.0

charybdis-3.5.0-rc1

charybdis-3.5.0-test1

charybdis-3.5.1

charybdis-3.5.2

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-7143.json"

vanir_signatures

[
    {
        "deprecated":  false,
        "digest":  {
            "line_hashes":  [
                "307977163491788888553282772178121197387",
                "173380711908594219357427529785413226173",
                "298527943946820592230202928672794915803"
            ],
            "threshold":  0.9
        },
        "id":  "CVE-2016-7143-2b66f471",
        "signature_type":  "Line",
        "signature_version":  "v1",
        "source":  "https://github.com/charybdis-ircd/charybdis/commit/818a3fda944b26d4814132cee14cfda4ea4aa824",
        "target":  {
            "file":  "modules/m_sasl.c"
        }
    },
    {
        "deprecated":  false,
        "digest":  {
            "function_hash":  "255452577363413129625900170026446147051",
            "length":  1835
        },
        "id":  "CVE-2016-7143-f0f3bcd6",
        "signature_type":  "Function",
        "signature_version":  "v1",
        "source":  "https://github.com/charybdis-ircd/charybdis/commit/818a3fda944b26d4814132cee14cfda4ea4aa824",
        "target":  {
            "file":  "modules/m_sasl.c",
            "function":  "m_authenticate"
        }
    }
]

vanir_signatures_modified

"2026-07-08T12:41:46Z"