Vulnerabilities > Digium > Asterisk > 12.0.0
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2014-06-17 | CVE-2014-4047 | Unspecified vulnerability in Digium Asterisk and Certified Asterisk Asterisk Open Source 1.8.x before 1.8.28.1, 11.x before 11.10.1, and 12.x before 12.3.1 and Certified Asterisk 1.8.15 before 1.8.15-cert6 and 11.6 before 11.6-cert3 allows remote attackers to cause a denial of service (connection consumption) via a large number of (1) inactive or (2) incomplete HTTP connections. | 5.0 |
2014-06-17 | CVE-2014-4046 | Remote Privilege Escalation vulnerability in Multiple Asterisk Products 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. | 6.5 |
2014-06-17 | CVE-2014-4045 | Numeric Errors vulnerability in Digium Asterisk The Publish/Subscribe Framework in the PJSIP channel driver in Asterisk Open Source 12.x before 12.3.1, when sub_min_expiry is set to zero, allows remote attackers to cause a denial of service (assertion failure and crash) via an unsubscribe request when not subscribed to the device. | 4.3 |
2014-04-18 | CVE-2014-2289 | Improper Input Validation vulnerability in Digium Asterisk 12.0.0/12.1.0 res/res_pjsip_exten_state.c in the PJSIP channel driver in Asterisk Open Source 12.x before 12.1.0 allows remote authenticated users to cause a denial of service (crash) via a SUBSCRIBE request without any Accept headers, which triggers an invalid pointer dereference. | 3.5 |
2014-04-18 | CVE-2014-2288 | Improper Input Validation vulnerability in Digium Asterisk 12.0.0/12.1.0 The PJSIP channel driver in Asterisk Open Source 12.x before 12.1.1, when qualify_frequency "is enabled on an AOR and the remote SIP server challenges for authentication of the resulting OPTIONS request," allows remote attackers to cause a denial of service (crash) via a PJSIP endpoint that does not have an associated outgoing request. | 4.3 |