UBUNTU-CVE-2023-27599 (CVE-2023-27599)
Vulnerability from osv_ubuntu – Published: 2023-03-15 21:15 – Updated: 2025-10-24 05:01 – Source website
VLAI
Details
OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.7 and 3.2.4, when the function append_hf handles a SIP message with a malformed To header, a call to the function abort() is performed, resulting in a crash. This is due to the following check in data_lump.c:399 in the function anchor_lump. An attacker abusing this vulnerability will crash OpenSIPS leading to Denial of Service. It affects configurations containing functions that make use of the affected code, such as the function append_hf. This issue has been fixed in versions 3.1.7 and 3.2.4.
Severity
7.5 (High)
7.5 (High)
N/A (UNKNOWN)
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "opensips",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-b2bua-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-berkeley-bin",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-berkeley-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-carrierroute-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-compression-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-console",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-cpl-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-dbhttp-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-dialplan-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-emergency-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-geoip-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-http-modules",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-identity-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-jabber-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-json-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-ldap-modules",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-lua-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-memcached-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-mysql-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-perl-modules",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-postgres-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-presence-modules",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-rabbitmq-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-radius-modules",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-redis-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-regex-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-restclient-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-sctp-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-snmpstats-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-sqlite-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-tls-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-tlsmgm-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-unixodbc-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-wss-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-xmlrpc-module",
"binary_version": "2.2.2-3build4"
},
{
"binary_name": "opensips-xmpp-module",
"binary_version": "2.2.2-3build4"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "opensips",
"purl": "pkg:deb/ubuntu/opensips@2.2.2-3build4?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.2.2-3build2",
"2.2.2-3build3",
"2.2.2-3build4"
]
}
],
"aliases": [],
"details": "OpenSIPS is a Session Initiation Protocol (SIP) server implementation. Prior to versions 3.1.7 and 3.2.4, when the function `append_hf` handles a SIP message with a malformed To header, a call to the function `abort()` is performed, resulting in a crash. This is due to the following check in `data_lump.c:399` in the function `anchor_lump`. An attacker abusing this vulnerability will crash OpenSIPS leading to Denial of Service. It affects configurations containing functions that make use of the affected code, such as the function `append_hf`. This issue has been fixed in versions 3.1.7 and 3.2.4.",
"id": "UBUNTU-CVE-2023-27599",
"modified": "2025-10-24T05:01:52Z",
"published": "2023-03-15T21:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-27599"
},
{
"type": "REPORT",
"url": "https://github.com/OpenSIPS/opensips/security/advisories/GHSA-qvj2-vqrg-f5jx"
},
{
"type": "REPORT",
"url": "https://github.com/OpenSIPS/opensips/commit/cb56694d290530ac308f44b453c18120b1c1109d"
},
{
"type": "REPORT",
"url": "https://opensips.org/pub/audit-2022/opensips-audit-technical-report-full.pdf"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-27599"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2023-27599"
]
}
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Browse all ATT&CK techniques and the vulnerabilities related to each.
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