Vulnerabilities > Kamailio

DATE CVE VULNERABILITY TITLE RISK
2023-03-15 CVE-2020-27507 Classic Buffer Overflow vulnerability in Kamailio
The Kamailio SIP before 5.5.0 server mishandles INVITE requests with duplicated fields and overlength tag, leading to a buffer overflow that crashes the server or possibly have unspecified other impact.
network
low complexity
kamailio CWE-120
critical
9.8
2020-11-18 CVE-2020-28361 HTTP Request Smuggling vulnerability in Kamailio
Kamailio before 5.4.0, as used in Sip Express Router (SER) in Sippy Softswitch 4.5 through 5.2 and other products, allows a bypass of a header-removal protection mechanism via whitespace characters.
network
low complexity
kamailio CWE-444
5.4
2018-09-07 CVE-2018-16657 NULL Pointer Dereference vulnerability in multiple products
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.
network
low complexity
debian kamailio CWE-476
critical
9.8
2018-07-31 CVE-2018-14767 Improper Input Validation vulnerability in multiple products
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.
network
low complexity
debian kamailio CWE-20
critical
9.8
2018-03-20 CVE-2018-8828 Off-by-one Error vulnerability in multiple products
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.
network
low complexity
kamailio debian CWE-193
critical
9.8
2017-09-07 CVE-2015-1590 Permissions, Privileges, and Access Controls vulnerability in Kamailio
The kamcmd administrative utility and default configuration in kamailio before 4.3.0 use /tmp/kamailio_ctl.
local
low complexity
kamailio CWE-264
7.8
2017-08-29 CVE-2013-7426 Unrestricted Upload of File with Dangerous Type vulnerability in Kamailio 4.0.11
Insecure Temporary file vulnerability in /tmp/kamailio_fifo in kamailio 4.0.1.
network
low complexity
kamailio CWE-434
critical
9.8
2017-06-27 CVE-2015-1591 Permissions, Privileges, and Access Controls vulnerability in Kamailio
The kamailio build in kamailio before 4.2.0-2 process allows local users to gain privileges.
local
low complexity
kamailio CWE-264
7.8
2016-04-11 CVE-2016-2385 Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products
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.
network
low complexity
debian kamailio CWE-119
critical
9.8