Описание
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.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-apps/xenial | not-affected | |
| esm-infra-legacy/trusty | DNE | trusty/esm was DNE [trusty was not-affected] |
| hardy | ignored | end of life |
| lucid | ignored | end of life |
| natty | ignored | end of life |
| oneiric | ignored | end of life |
| precise | ignored | end of life |
| precise/esm | DNE | precise was needed |
| quantal | not-affected | 1:1.8.13.1~dfsg-1ubuntu2 |
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EPSS
4 Medium
CVSS2
Связанные уязвимости
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.
channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.13.1 and ...
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.
EPSS
4 Medium
CVSS2