CVE-2018-8828

Name of the Vulnerable Software and Affected Versions Kamailio versions prior to 4.4.7 Kamailio versions 5.0.x prior to 5.0.6 Kamailio versions 5.1.x prior to 5.1.2

Description A Buffer Overflow issue was discovered. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmx check pretran function.

Recommendations For versions prior to 4.4.7, update to version 4.4.7 or later. For versions 5.0.x prior to 5.0.6, update to version 5.0.6 or later. For versions 5.1.x prior to 5.1.2, update to version 5.1.2 or later.