CVE-2020-27507

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...

Buffer overflow

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...

CVE-2023-27596

OpenSIPS is affected prior to versions 3.1.8 and 3.2.5. A malformed SDP body sent repeatedly to a configuration using the stream_process function can cause the server to crash; this was discovered during coverage-guided fuzzing of codec_delete_except_re. The issue affects configurations relying o...

CVE-2023-27596 OpenSIPS has vulnerability in the codec_delete_XX() functions

OpenSIPS is a Session Initiation Protocol SIP server implementation. Prior to versions 3.1.8 and 3.2.5, OpenSIPS crashes when a malformed SDP body is sent multiple times to an OpenSIPS configuration that makes use of the streamprocess function. This issue was discovered during coverage guided...

OpenSIPS 安全漏洞

OpenSIPS is a GPL-licensed SIP server implementation from the individual developers of OpenSIPS. A security vulnerability exists in OpenSIPS versions 2.3 through 3.2, which stems from a memory leak detected via the function parsemirequest...

CVE-2023-28097: Integer Overflow or Wraparound

OpenSIPS is a Session Initiation Protocol SIP server implementation. Prior to versions 3.1.9 and 3.2.6, a malformed SIP message containing a large Content-Length value and a specially crafted Request-URI causes a segmentation fault in OpenSIPS. This issue occurs when a large amount of shared memo...

CVE-2020-27507

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...

Kamailio SIP Server Out of Bounds Read (CVE-2018-14767)

An out-of-bounds read vulnerability exists in Kamailio . Successful exploitation of this vulnerability could allow a remote attacker to obtain sensitive information...

drachtio-server 缓冲区错误漏洞

drachtio-server is a drachtio open source SIP server built on the sofia SIP stack. A buffer error vulnerability exists in drachtio-server version 0.8.18, which stems from the fact that an attacker can submit an overly long Request-URI via an INVITE request resulting in an out-of-bounds read of a...

drachtio-server information disclosure vulnerability

drachtio-server is a drachtio open source SIP server built on the sofia SIP stack. drachtio drachtio-server version 0.8.18 has an information disclosure vulnerability that stems from the fact that local users can retrieve sensitive data and attackers can use the vulnerability to obtain sensitive...

drachtio-server memory mis-reference vulnerability

drachtio-server is a SIP server built on the sofia SIP stack by drachtio open source. drachtio drachtio-server version 0.8.18 is vulnerable to a memory misquoting vulnerability that stems from the request-handler.cpp component receiving requests when the event The cb instruction responsible for...

asterisk -- Remote Crash Vulnerability in PJSIP channel driver

The Asterisk project reports: Given a scenario where an outgoing call is placed from Asterisk to a remote SIP server it is possible for a crash to occur...

Debian DLA-1503-1 : kamailio security update

It was discovered that there was a denial of service and a potential arbitrary code execution vulnerability in the kamailio SIP server. A specially crafted SIP message with an invalid 'Via' header could cause a segmentation fault and crash Kamailio due to missing input validation. For Debian 8...

[SECURITY] [DLA 1503-1] kamailio security update

Package : kamailio Version : 4.2.0-2+deb8u5 CVE ID : CVE-2018-16657 Debian Bug : 908324 It was discovered that there was a denial of service and a potential arbitrary code execution vulnerability in the kamailio SIP server. A specially-crafted SIP message with an invalid "Via" header could cause ...

[SECURITY] [DSA 4292-1] kamailio security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4292-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso September 11, 2018 https://www.debian.org/security/faq -...

[SECURITY] [DSA 4292-1] kamailio security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4292-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso September 11, 2018 https://www.debian.org/security/faq -...

CVE-2018-16657

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 crcittstringarray core function for calculating a CRC hash for To tags. An additional error is present ...

Debian DSA-4148-1 : kamailio - security update

Alfred Farrugia and Sandro Gauci discovered an off-by-one heap overflow in the Kamailio SIP server which could result in denial of service and potentially the execution of arbitrary code. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from...

SIP Server Detection

Binary data 700199.prm...

Kamailio 4.3.4 - Heap Buffer Overflow

census ID: census-2016-0009 CVE ID: CVE-2016-2385 Affected Products: Kamailio 4.3.4 and possibly previous versions Class: Heap-based Buffer Overflow CWE-122 Remote: Yes Discovered by: Stelios Tsampas Kamailio successor of former OpenSER and SER is an Open Source SIP Server released under GPL, abl...