CVE-2018-14767

Name
CVE-2018-14767
Description
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.
NVD Severity
high
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Exploit https://skalatan.de/blog/advisory-hw-2018-05
Third Party Advisory https://www.debian.org/security/2018/dsa-4267
Mailing List https://lists.debian.org/debian-lts-announce/2018/08/msg00018.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* debian_linux == None == 8.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* debian_linux == None == 9.0

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
kamailio edge-main 5.1.4-r0 None fixed
kamailio 3.22-main 5.1.4-r0 None fixed
kamailio 3.21-main 5.1.4-r0 None fixed
kamailio 3.20-main 5.1.4-r0 None fixed
kamailio 3.19-main 5.1.4-r0 None fixed
kamailio 3.18-main 5.1.4-r0 None fixed
kamailio 3.17-main 5.1.4-r0 None fixed
kamailio 3.12-main 5.1.4-r0 None fixed
kamailio 3.11-main 5.1.4-r0 None fixed
kamailio 3.10-main 5.1.4-r0 None fixed