CVE-2018-14767
In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with a double "To" header and an empty "To" tag causes a segmentation fault and crash. The reason is missing input validation in the "build_res_buf_from_sip_req" core function. This could result in denial of service and potentially the execution of arbitrary code.
- Score
- CVSS 3.0 9.8 Critical
- Status
- Modified - cve@mitre.org
- Published
- 2018-07-31
- Last modified
- 2024-08-05
- Weaknesses
- CWE-20
Affected products
References
- https://lists.debian.org/debian-lts-announce/2018/08/msg00018.html
- https://skalatan.de/blog/advisory-hw-2018-05
- https://www.debian.org/security/2018/dsa-4267
