CVE-2007-3764

The Skinny channel driver chanskinny in Asterisk before 1.2.22 and 1.4.x before 1.4.8, Business Edition before B.2.2.1, AsteriskNOW before beta7, Appliance Developer Kit before 0.5.0, and s800i before 1.0.2 allows remote attackers to cause a denial of service crash via a certain data length value...

CVE-2007-2488

The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...

CVE-2007-2488

The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...

Information disclosure

The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...

CVE-2007-2488

The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...

CVE-2007-2488

The IAX2 channel driver chaniax2 in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information memory contents or cause a denial of service application crash, by sending a frame that...

Code injection

The SIP channel driver chansip in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service crash...

DEBIAN-CVE-2007-2297

The SIP channel driver chansip in Asterisk before 1.2.18 and 1.4.x before 1.4.3 does not properly parse SIP UDP packets that do not contain a valid response code, which allows remote attackers to cause a denial of service crash...

CVE-2007-2297

CVE-2007-2297 affects the SIP channel driver (chan_sip) in Asterisk prior to 1.2.18 and 1.4.x prior to 1.4.3. The vulnerability arises from improper parsing of SIP UDP packets that do not contain a valid response code, allowing remote attackers to cause a denial of service (crash). Public details...

DEBIAN-CVE-2007-1561

The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service crash via a SIP INVITE message with an SDP containing one valid and one invalid IP address...

CVE-2007-1561

The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service crash via a SIP INVITE message with an SDP containing one valid and one invalid IP address...

CVE-2007-1561

CVE-2007-1561 affects the Asterisk channel driver; versions before 1.2.17 and 1.4.x before 1.4.2 are vulnerable. A remote attacker can trigger a denial of service by sending a SIP INVITE with an SDP containing one valid and one invalid IP address, causing the server to crash. Mitigations in conne...

CVE-2007-1561

The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service crash via a SIP INVITE message with an SDP containing one valid and one invalid IP address...

SUSE-SA:2006:069: asterisk

The remote host is missing the patch for the advisory SUSE-SA:2006:069 asterisk. Two security problem have been found and fixed in the PBX software Asterisk. CVE-2006-5444: Integer overflow in the getinput function in the Skinny channel driver chanskinny.c as used by Cisco SCCP phones, allows...

CVE-2006-5445

Unspecified vulnerability in the SIP channel driver channels/chansip.c in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service resource consumption via unspecified vectors that result in the creation of "a real pvt structure" that uses mor...

CVE-2006-5445

Unspecified vulnerability in the SIP channel driver channels/chansip.c in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service resource consumption via unspecified vectors that result in the creation of "a real pvt structure" that uses mor...

CVE-2006-5445

Summary: CVE-2006-5445 affects the SIP channel driver (channels/chan_sip.c) in Asterisk. Affected versions are Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3. Impact: remote attackers can cause a denial of service through resource consumption by triggering creation of a real pvt struct...

CVE-2006-5444

Integer overflow in the getinput function in the Skinny channel driver chanskinny.c in Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, as used by Cisco SCCP phones, allows remote attackers to execute arbitrary code via a certain dlen value that passes a signed integer comparison and leads t...

CVE-2006-5444

CVE-2006-5444 involves an integer overflow in Asterisk’s Skinny channel driver (chan_skinny.c). Affected are Asterisk 1.0.x before 1.0.12 and 1.2.x before 1.2.13, used by Cisco SCCP phones. An attacker can trigger a heap-based buffer overflow via a crafted dlen value, potentially leading to remot...

CVE-2006-5445

Unspecified vulnerability in the SIP channel driver channels/chansip.c in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service resource consumption via unspecified vectors that result in the creation of "a real pvt structure" that uses mor...