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2018-09-07
 
CVE-2018-16657

CWE-20
 
 
In Kamailio before 5.0.7 and 5.1.x before 5.1.4, a crafted SIP message with an invalid Via header causes a segmentation fault and crashes Kamailio. The reason is missing input validation in the crcitt_string_array core function for calculating a CRC hash for To tags. (An additional error is present in the check_via_address core function: this function also misses input validation.) This could result in denial of service and potentially the execution of arbitrary code.

 
2018-07-31
 
CVE-2018-14767

CWE-20
 
 
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.

 
2018-03-20
 
CVE-2018-8828

CWE-119
 
 
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.

 
2017-09-07
 
CVE-2015-1590

 
 
The kamcmd administrative utility and default configuration in kamailio before 4.3.0 use /tmp/kamailio_ctl.

 
2017-08-29
 
CVE-2013-7426

 
 
Insecure Temporary file vulnerability in /tmp/kamailio_fifo in kamailio 4.0.1.

 
2017-06-27
 
CVE-2015-1591

 
 
The kamailio build in kamailio before 4.2.0-2 process allows local users to gain privileges.

 
2016-04-11
 
CVE-2016-2385

CWE-119
 
 
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.

 

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