4502 matches found
Mandriva Linux Security Advisory : asterisk (MDVSA-2015:206)
Updated asterisk packages fix security vulnerability : When Asterisk registers to a SIP TLS device and and verifies the server, Asterisk will accept signed certificates that match a common name other than the one Asterisk is expecting if the signed certificate has a common name containing a null...
Asterisk TLS Certificate Common Name NULL Byte Vulnerability (AST-2015-003)
According to its SIP banner, the version of Asterisk running on the remote host is potentially affected by flaw related to certificate validation when registering a SIP TLS device due to not properly verifying a server hostname against an X.509 Common Name CN field that has a NULL byte appended...
Updated asterisk packages fix CVE-2015-3008
Updated asterisk packages fix security vulnerability: When Asterisk registers to a SIP TLS device and verifies the server, Asterisk will accept signed certificates that match a common name other than the one Asterisk is expecting if the signed certificate has a common name containing a null byte...
MGASA-2015-0153 Updated asterisk packages fix CVE-2015-3008
Updated asterisk packages fix security vulnerability: When Asterisk registers to a SIP TLS device and verifies the server, Asterisk will accept signed certificates that match a common name other than the one Asterisk is expecting if the signed certificate has a common name containing a null byte...
CVE-2015-3008
Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain nam...
UBUNTU-CVE-2015-3008
Asterisk Open Source 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, and 13.x before 13.3.2 and Certified Asterisk 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, and 13.1 before 13.1-cert2, when registering a SIP TLS device, does not properly handle a null byte in a domain nam...
CVE-2015-3008
CVE-2015-3008 affects Asterisk Open Source: 1.8 before 1.8.32.3, 11.x before 11.17.1, 12.x before 12.8.2, 13.x before 13.3.2, and Certified Asterisk equivalents (e.g., 1.8.28 before 1.8.28-cert5, 11.6 before 11.6-cert11, 13.1 before 13.1-cert2). Root cause: improper handling of a null byte in the...
Cisco Unity Connection Multiple Remote DoS (cisco-sa-20150401-cuc)
The version of Cisco Unity Connection installed on the remote host is 8.5 prior to 8.51SU7 / 8.6 prior to 8.62aSU4 / 9.x prior to 9.12SU2 / 10.x prior to 10.01SU1. It is, therefore, affected by multiple denial of service vulnerabilities : - A denial of service vulnerability exists in the Connecti...
Cisco Unity Connection SIP Trunking Integrated CuCsMgr Denial of Service Vulnerability
Cisco Unity Connection is a feature-rich voice messaging platform that uses the Linux Unified Communications operating system. A security vulnerability exists in the Connection Conversation Manager CuCsMgr process of Cisco Unity Connection. Allowing an unauthenticated, remote attacker to exploit...
Cisco Unity Connection SIP Trunk Integration Tailored INVITE Message Denial of Service Vulnerability (CNVD-2015-02212)
Cisco Unity Connection is a feature-rich voice messaging platform that uses the Linux Unified Communications operating system. A security vulnerability exists in the Connection Conversation Manager CuCsMgr process of Cisco Unity Connection. It allows an unauthenticated, remote attacker to cause a...
asterisk -- TLS Certificate Common name NULL byte exploit
The Asterisk project reports: When Asterisk registers to a SIP TLS device and and verifies the server, Asterisk will accept signed certificates that match a common name other than the one Asterisk is expecting if the signed certificate has a common name containing a null byte after the portion of...
CVE-2015-0616
The Connection Conversation Manager aka CuCsMgr process in Cisco Unity Connection 8.5 before 8.51SU7, 8.6 before 8.62aSU4, and 9.x before 9.12SU2, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service core dump and restart by improperly terminating SIP TCP...
CVE-2015-0615
The call-handling implementation in Cisco Unity Connection 8.5 before 8.51SU7, 8.6 before 8.62aSU4, 9.x before 9.12SU2, and 10.0 before 10.01SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service port consumption by improperly terminating SIP sessions, ak...
CVE-2015-0614
The Connection Conversation Manager aka CuCsMgr process in Cisco Unity Connection 8.5 before 8.51SU7, 8.6 before 8.62aSU4, 9.x before 9.12SU2, and 10.0 before 10.01SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service core dump and restart via crafted SI...
CVE-2015-0613
The Connection Conversation Manager aka CuCsMgr process in Cisco Unity Connection 8.5 before 8.51SU7, 8.6 before 8.62aSU4, 9.x before 9.12SU2, and 10.0 before 10.01SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service core dump and restart via crafted SI...
Design/Logic Flaw
The Connection Conversation Manager aka CuCsMgr process in Cisco Unity Connection 8.5 before 8.51SU7, 8.6 before 8.62aSU4, 9.x before 9.12SU2, and 10.0 before 10.01SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service core dump and restart via crafted SI...
Information disclosure
The call-handling implementation in Cisco Unity Connection 8.5 before 8.51SU7, 8.6 before 8.62aSU4, 9.x before 9.12SU2, and 10.0 before 10.01SU1, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service port consumption by improperly terminating SIP sessions, ak...
Design/Logic Flaw
The Connection Conversation Manager aka CuCsMgr process in Cisco Unity Connection 8.5 before 8.51SU6, 8.6 before 8.62aSU4, and 9.x before 9.12SU2, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service SIP outage via a crafted UDP packet, aka Bug ID CSCuh25062...
CVE-2015-0612
The Connection Conversation Manager aka CuCsMgr process in Cisco Unity Connection 8.5 before 8.51SU6, 8.6 before 8.62aSU4, and 9.x before 9.12SU2, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service SIP outage via a crafted UDP packet, aka Bug ID CSCuh25062...
Design/Logic Flaw
The Connection Conversation Manager aka CuCsMgr process in Cisco Unity Connection 8.5 before 8.51SU7, 8.6 before 8.62aSU4, and 9.x before 9.12SU2, when SIP trunk integration is enabled, allows remote attackers to cause a denial of service core dump and restart by improperly terminating SIP TCP...