CVE-2016-2232

Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3 allow remote authenticated users to cause a denial of service uninitialized pointer dereference and crash via a zero length error...

CVE-2016-2316

chansip in Asterisk Open Source 1.8.x, 11.x before 11.21.1, 12.x, and 13.x before 13.7.1 and Certified Asterisk 1.8.28, 11.6 before 11.6-cert12, and 13.1 before 13.1-cert3, when the timert1 sip.conf configuration is set to a value greater than 1245, allows remote attackers to cause a denial of...

Design/Logic Flaw

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...

CVE-2014-6610

Asterisk Open Source 11.x before 11.12.1 and 12.x before 12.5.1 and Certified Asterisk 11.6 before 11.6-cert6, when using the resfaxspandsp module, allows remote authenticated users to cause a denial of service crash via an out of call message, which is not properly handled in the ReceiveFax...

CVE-2014-6610

Asterisk Open Source 11.x before 11.12.1 and 12.x before 12.5.1 and Certified Asterisk 11.6 before 11.6-cert6, when using the resfaxspandsp module, allows remote authenticated users to cause a denial of service crash via an out of call message, which is not properly handled in the ReceiveFax...

CVE-2014-6610

CVE-2014-6610 affects Asterisk Open Source 11.x before 11.12.1 and 12.x before 12.5.1, and Certified Asterisk 11.6 before 11.6-cert6, when using the res_fax_spandsp module. A remote authenticated user can crash the system via an out-of-call message, caused by improper handling in the ReceiveFax d...

DEBIAN-CVE-2014-8412

The 1 VoIP channel drivers, 2 DUNDi, and 3 Asterisk Manager Interface AMI in Asterisk Open Source 1.8.x before 1.8.32.1, 11.x before 11.14.1, 12.x before 12.7.1, and 13.x before 13.0.1 and Certified Asterisk 1.8.28 before 1.8.28-cert3 and 11.6 before 11.6-cert8 allows remote attackers to bypass t...

Design/Logic Flaw

The DB dialplan function in Asterisk Open Source 1.8.x before 1.8.32, 11.x before 11.1.4.1, 12.x before 12.7.1, and 13.x before 13.0.1 and Certified Asterisk 1.8 before 1.8.28-cert8 and 11.6 before 11.6-cert8 allows remote authenticated users to gain privileges via a call from an external protoco...

Xxe

ConfBridge in Asterisk 11.x before 11.14.1, 12.x before 12.7.1, and 13.x before 13.0.1 and Certified Asterisk 11.6 before 11.6-cert8 allows remote authenticated users to 1 gain privileges via vectors related to an external protocol to the CONFBRIDGE dialplan function or 2 execute arbitrary system...

Design/Logic Flaw

ConfBridge in Asterisk 11.x before 11.14.1 and Certified Asterisk 11.6 before 11.6-cert8 does not properly handle state changes, which allows remote attackers to cause a denial of service channel hang and memory consumption by causing transitions to be delayed, which triggers a state change from...

CVE-2014-8414

CVE-2014-8414 affects Asterisk 11.x (before 11.14.1) and Certified Asterisk 11.6 (before 11.6-cert8). The issue arises in ConfBridge where state changes are not handled correctly, allowing remote attackers to trigger a denial of service by delaying state transitions, causing the channel to hang a...

AST-2014-018: AMI permission escalation through DB dialplan function

Asterisk Project Security Advisory - AST-2014-018 Product Asterisk Summary AMI permission escalation through DB dialplan function Nature of Advisory Permission Escalation Susceptibility Remote Authenticated Sessions Severity Minor Exploits Known No Reported On November 17, 2014 Reported By Gareth...

Updated asterisk packages fix security vulnerabilities

Updated asterisk packages fix security vulnerabilities: Asterisk Open Source 11.x before 11.10.1 and 12.x before 12.3.1 and Certified Asterisk 11.6 before 11.6-cert3 allows remote authenticated Manager users to execute arbitrary shell commands via a MixMonitor action CVE-2014-4046. Asterisk Open...

Code injection

main/http.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.x before 1.8.15-cert5 and 11.6 before 11.6-cert2, allows remote attackers to cause a denial of service stack consumption and possibly execute arbitrary code via an...

Design/Logic Flaw

channels/chansip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-cert5 and 11.6 before 11.6-cert2, when chansip has a certain configuration, allows remote authenticated users to cause a denial of service...

CVE-2014-2286

CVE-2014-2286 affects Asterisk Open Source by vulnerable main/http.c in 1.8.x <1.8.26.1, 11.8.x <11.8.1, and 12.1.x <12.1.1 (and Certified Asterisk

DEBIAN-CVE-2013-7100

Buffer overflow in the unpacksms16 function in apps/appsms.c in Asterisk Open Source 1.8.x before 1.8.24.1, 10.x before 10.12.4, and 11.x before 11.6.1; Asterisk with Digiumphones 10.x-digiumphones before 10.12.4-digiumphones; and Certified Asterisk 1.8.x before 1.8.15-cert4 and 11.x before...

DEBIAN-CVE-2013-2686

main/http.c in the HTTP server in Asterisk Open Source 1.8.x before 1.8.20.2, 10.x before 10.12.2, and 11.x before 11.2.2; Certified Asterisk 1.8.15 before 1.8.15-cert2; and Asterisk Digiumphones 10.x-digiumphones before 10.12.2-digiumphones does not properly restrict Content-Length values, which...

DEBIAN-CVE-2012-5977

Asterisk Open Source 1.8.x before 1.8.19.1, 10.x before 10.11.1, and 11.x before 11.1.2; Certified Asterisk 1.8.11 before 1.8.11-cert10; and Asterisk Digiumphones 10.x-digiumphones before 10.11.1-digiumphones, when anonymous calls are enabled, allow remote attackers to cause a denial of service...