Schwachstellen / CVE-2020-27507

kritisch

CVE-2020-27507

The Kamailio SIP before 5.5.0 server mishandles INVITE requests with d ...

Veröffentlicht Geändert CWE 120
In der Trivy Database seit spätestens 24. Okt. 2026, 07:11 UTCWann der Eintrag vor diesem Build hinzukam, ist nicht erfasst.

Einstufung nach Quelle

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivys eigenes Label ist CRITICAL. Kritisch laut NVD. Niedriger laut Ubuntu (mittel).

Beschreibung

The Kamailio SIP before 5.5.0 server mishandles INVITE requests with duplicated fields and overlength tag, leading to a buffer overflow that crashes the server or possibly have unspecified other impact.

Betroffene Pakete und behobene Versionen

QuellePaketBehoben in
debian 10kamailio5.2.1-1+deb10u1
debian 11kamailio5.4.2-1
debian 12kamailio5.4.2-1
debian 13kamailio5.4.2-1
debian 14kamailio5.4.2-1
echokamailio5.4.2-1
ubuntu 16.04-ESMkamailio4.3.4-1.1ubuntu2.1+esm1
ubuntu 18.04-ESMkamailio5.1.2-1ubuntu2+esm1
ubuntu 20.04-ESMkamailio5.3.2-1ubuntu0.1~esm1

Referenzen

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.