CVE-2018-14767
critical · 9.8In 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.
9.8
CVSS
29.3%
EPSS (exploit prob.)
98th
EPSS percentile
2018-07-31
Published
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-20
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
| kamailio | kamailio | < 5.0.7 |
| kamailio | kamailio | >= 5.1.0, < 5.1.4 |
Check a specific version with /api/v1/cve/match.
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
- 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
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2018-14767