CVE-2020-27507
The Kamailio SIP before 5.5.0 server mishandles INVITE requests with d ...
Einstufung nach Quelle
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
| Quelle | Paket | Behoben in |
|---|---|---|
| debian 10 | kamailio | 5.2.1-1+deb10u1 |
| debian 11 | kamailio | 5.4.2-1 |
| debian 12 | kamailio | 5.4.2-1 |
| debian 13 | kamailio | 5.4.2-1 |
| debian 14 | kamailio | 5.4.2-1 |
| echo | kamailio | 5.4.2-1 |
| ubuntu 16.04-ESM | kamailio | 4.3.4-1.1ubuntu2.1+esm1 |
| ubuntu 18.04-ESM | kamailio | 5.1.2-1ubuntu2+esm1 |
| ubuntu 20.04-ESM | kamailio | 5.3.2-1ubuntu0.1~esm1 |