critical9.8
CVE-2020-27507
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…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Kamailio | Kamailio | before 5.5.0 |
Weakness classification
References
- NVD record
- CVE.org record
- https://github.com/kamailio/kamailio/commit/ada3701d22b1fd579f06b4f54fa695fa988e685f
- https://github.com/kamailio/kamailio/issues/2503
- https://lists.debian.org/debian-lts-announce/2023/05/msg00030.html
- https://github.com/kamailio/kamailio/commit/ada3701d22b1fd579f06b4f54fa695fa988e685f
- https://github.com/kamailio/kamailio/issues/2503
- https://lists.debian.org/debian-lts-announce/2023/05/msg00030.html