Fhg Fokus Kamailio Environmental Issues Vulnerabilities

Fhg Fokus Kamailio is an open source Sip server from the Fhg Fokus Institute in Germany. The server mainly supports IP telephony services. A security vulnerability exists in Kamailio versions prior to 5.4.0, which stems from a vulnerability that allows bypassing the header removal protection...

CVE-2018-8828

A Buffer Overflow issue was discovered in Kamailio before 4.4.7, 5.0.x before 5.0.6, and 5.1.x before 5.1.2. A specially crafted REGISTER message with a malformed branch or From tag triggers an off-by-one heap-based buffer overflow in the tmxcheckpretran function in modules/tmx/tmxpretran.c...

The vulnerability of the SIP server Kamailio arises from the lack of restrictions on file uploads, allowing attackers to upload or transfer unreliable files.

The vulnerability of the SIP server Kamailio is related to the unlimited loading of dangerous files. Exploiting this vulnerability allows a malicious actor to upload or transfer unreliable files to the /tmp/kamailiofifo directory remotely...