Vulnerabilities > Digium > Asterisk Business Edition > c.3.7.4
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2012-07-09 | CVE-2012-3863 | Resource Management Errors vulnerability in Digium products channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.13.1 and 10.x before 10.5.2, Asterisk Business Edition C.3.x before C.3.7.5, Certified Asterisk 1.8.11-certx before 1.8.11-cert4, and Asterisk Digiumphones 10.x.x-digiumphones before 10.5.2-digiumphones does not properly handle a provisional response to a SIP reINVITE request, which allows remote authenticated users to cause a denial of service (RTP port exhaustion) via sessions that lack final responses. | 4.0 |