DEBIAN-CVE-2012-2416

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.11.1 and 10.x before 10.3.1 and Asterisk Business Edition C.3.x before C.3.7.4, when the trustrpid option is enabled, allows remote authenticated users to cause a denial of service daemon crash by sending a SIP UPDATE...

CVE-2012-2416

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.11.1 and 10.x before 10.3.1 and Asterisk Business Edition C.3.x before C.3.7.4, when the trustrpid option is enabled, allows remote authenticated users to cause a denial of service daemon crash by sending a SIP UPDATE...

CVE-2012-2416

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.11.1 and 10.x before 10.3.1 and Asterisk Business Edition C.3.x before C.3.7.4, when the trustrpid option is enabled, allows remote authenticated users to cause a denial of service daemon crash by sending a SIP UPDATE...

Heap overflow

Heap-based buffer overflow in chanskinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated users to cause a denial of service or possibly have unspecified other impact via a series of...

Code injection

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.11.1 and 10.x before 10.3.1 and Asterisk Business Edition C.3.x before C.3.7.4, when the trustrpid option is enabled, allows remote authenticated users to cause a denial of service daemon crash by sending a SIP UPDATE...

CVE-2012-2416

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.11.1 and 10.x before 10.3.1 and Asterisk Business Edition C.3.x before C.3.7.4, when the trustrpid option is enabled, allows remote authenticated users to cause a denial of service daemon crash by sending a SIP UPDATE...

CVE-2012-2416

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.11.1 and 10.x before 10.3.1 and Asterisk Business Edition C.3.x before C.3.7.4, when the trustrpid option is enabled, allows remote authenticated users to cause a denial of service daemon crash by sending a SIP UPDATE...

CVE-2012-2415

Heap-based buffer overflow in chanskinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated users to cause a denial of service or possibly have unspecified other impact via a series of...

CVE-2012-2415: Improper Restriction of Operations within the Bounds of a Memory Buffer

Heap-based buffer overflow in chanskinny.c in the Skinny channel driver in Asterisk Open Source 1.6.2.x before 1.6.2.24, 1.8.x before 1.8.11.1, and 10.x before 10.3.1 allows remote authenticated users to cause a denial of service or possibly have unspecified other impact via a series of...

Asterisk Remote Crash Vulnerability in SIP Channel Driver (AST-2012-006)

According to the version in its SIP banner, the version of Asterisk running on the remote host is potentially affected by a vulnerability that could allow a remote attacker to crash the server. This issue could be exploited by sending an UPDATE over a SIP channel after the channel dialog has been...

Asterisk Heap-Based Buffer Overflow in Skinny Channel Driver (AST-2012-005)

According to the version in its SIP banner, the version of Asterisk running on the remote host is potentially affected by a vulnerability that could allow a remote attacker to crash the server, or possibly inject arbitrary code by sending repeated KEYPADBUTTONMESSAGE events over a Skinny channel ...

AST-2012-006: Remote Crash Vulnerability in SIP Channel Driver

Asterisk Project Security Advisory - AST-2012-006 Product Asterisk Summary Remote Crash Vulnerability in SIP Channel Driver Nature of Advisory Remote Crash Susceptibility Remote Authenticated Sessions Severity Moderate Exploits Known No Reported On April 16, 2012 Reported By Thomas Arimont Posted...

AST-2012-005: Heap Buffer Overflow in Skinny Channel Driver

Asterisk Project Security Advisory - AST-2012-005 Product Asterisk Summary Heap Buffer Overflow in Skinny Channel Driver Nature of Advisory Exploitable Heap Buffer Overflow Susceptibility Remote Authenticated Sessions Severity Minor Exploits Known No Reported On March 26, 2012 Reported By Russell...

Digium Asterisk SIP Channel Driver Denial Of Service (CVE-2011-4063)

A denial of service vulnerability has been reported in Digium Asterisk. The vulnerability is due to an error in Asterisk's SIP channel driver while handling malformed REGISTER requests. A remote attacker may exploit this vulnerability by sending a specially crafted REGISTER request to an affected...

CVE-2011-4063

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.7.1 and 10.x before 10.0.0-rc1 does not properly initialize variables during request parsing, which allows remote authenticated users to cause a denial of service daemon crash via a malformed request...

Design/Logic Flaw

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.7.1 and 10.x before 10.0.0-rc1 does not properly initialize variables during request parsing, which allows remote authenticated users to cause a denial of service daemon crash via a malformed request...

CVE-2011-4063

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.7.1 and 10.x before 10.0.0-rc1 does not properly initialize variables during request parsing, which allows remote authenticated users to cause a denial of service daemon crash via a malformed request...

CVE-2011-4063

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.7.1 and 10.x before 10.0.0-rc1 does not properly initialize variables during request parsing, which allows remote authenticated users to cause a denial of service daemon crash via a malformed request...

CVE-2011-4063

CVE-2011-4063 affects Asterisk Open Source 1.8.x (before 1.8.7.1) and 10.x (before 10.0.0-rc1). The SIP channel driver (chan_sip.c) does not properly initialize variables during request parsing, allowing remote authenticated users to trigger a denial-of-service and cause the daemon to crash. Miti...

CVE-2011-4063

chansip.c in the SIP channel driver in Asterisk Open Source 1.8.x before 1.8.7.1 and 10.x before 10.0.0-rc1 does not properly initialize variables during request parsing, which allows remote authenticated users to cause a denial of service daemon crash via a malformed request...