Kamailio: Security Vulnerabilities
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 tmx_check_pretran function in modules/tmx/tmx_pretran.c.
CVSS Score
9.8
EPSS Score
0.033
Published
2018-03-20
The kamcmd administrative utility and default configuration in kamailio before 4.3.0 use /tmp/kamailio_ctl.
CVSS Score
7.8
EPSS Score
0.001
Published
2017-09-07
Insecure Temporary file vulnerability in /tmp/kamailio_fifo in kamailio 4.0.1.
CVSS Score
9.8
EPSS Score
0.014
Published
2017-08-29
The kamailio build in kamailio before 4.2.0-2 process allows local users to gain privileges.
CVSS Score
7.8
EPSS Score
0.001
Published
2017-06-27
Heap-based buffer overflow in the encode_msg function in encode_msg.c in the SEAS module in Kamailio (formerly OpenSER and SER) before 4.3.5 allows remote attackers to cause a denial of service (memory corruption and process crash) or possibly execute arbitrary code via a large SIP packet.
CVSS Score
9.8
EPSS Score
0.253
Published
2016-04-11
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