Vulnerabilities > Digium > Certified Asterisk > Medium
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2017-06-02 | CVE-2017-9372 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Digium Certified Asterisk and Open Source PJSIP, as used in Asterisk Open Source 13.x before 13.15.1 and 14.x before 14.4.1, Certified Asterisk 13.13 before 13.13-cert4, and other products, allows remote attackers to cause a denial of service (buffer overflow and application crash) via a SIP packet with a crafted CSeq header in conjunction with a Via header that lacks a branch parameter. | 5.0 |
| 2017-06-02 | CVE-2017-9359 | Out-of-bounds Read vulnerability in Digium Certified Asterisk and Open Source The multi-part body parser in PJSIP, as used in Asterisk Open Source 13.x before 13.15.1 and 14.x before 14.4.1, Certified Asterisk 13.13 before 13.13-cert4, and other products, allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted packet. | 5.0 |
| 2017-04-17 | CVE-2016-7551 | Resource Management Errors vulnerability in multiple products chain_sip in Asterisk Open Source 11.x before 11.23.1 and 13.x 13.11.1 and Certified Asterisk 11.6 before 11.6-cert15 and 13.8 before 13.8-cert3 allows remote attackers to cause a denial of service (port exhaustion). | 5.0 |
| 2017-04-10 | CVE-2017-7617 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Digium Asterisk and Certified Asterisk Remote code execution can occur in Asterisk Open Source 13.x before 13.14.1 and 14.x before 14.3.1 and Certified Asterisk 13.13 before 13.13-cert3 because of a buffer overflow in a CDR user field, related to X-ClientCode in chan_sip, the CDR dialplan function, and the AMI Monitor action. | 6.5 |
| 2016-12-12 | CVE-2016-9938 | Improper Authorization vulnerability in Digium Asterisk and Certified Asterisk An issue was discovered in Asterisk Open Source 11.x before 11.25.1, 13.x before 13.13.1, and 14.x before 14.2.1 and Certified Asterisk 11.x before 11.6-cert16 and 13.x before 13.8-cert4. | 5.0 |
| 2016-02-22 | CVE-2016-2232 | Denial of Service vulnerability in Multiple Asterisk Products 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 correcting redundancy packet for a UDPTL FAX packet that is lost. | 4.0 |
| 2015-04-10 | CVE-2015-3008 | Cryptographic Issues vulnerability in Digium Asterisk and Certified Asterisk 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 name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. | 4.3 |
| 2014-12-12 | CVE-2014-9374 | Denial of Service vulnerability in Multiple Asterisk Products WebSocket Server Double free vulnerability in the WebSocket Server (res_http_websocket module) in Asterisk Open Source 11.x before 11.14.2, 12.x before 12.7.2, and 13.x before 13.0.2 and Certified Asterisk 11.6 before 11.6-cert9 allows remote attackers to cause a denial of service (crash) by sending a zero length frame after a non-zero length frame. | 5.0 |
| 2014-11-26 | CVE-2014-6610 | Data Processing Errors vulnerability in Digium Asterisk and Certified Asterisk 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, 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 dialplan application. | 4.0 |
| 2014-11-24 | CVE-2014-8417 | Permissions, Privileges, and Access Controls vulnerability in Digium Asterisk and Certified Asterisk 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 commands via a crafted ConfbridgeStartRecord AMI action. | 6.5 |