描述
Asterisk is an open source private branch exchange and telephony toolkit. After upgrade to 18.23.0, ALL unauthorized SIP requests are identified as PJSIP Endpoint of local asterisk server. This vulnerability is fixed in 18.23.1, 20.8.1, and 21.3.1.
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受影响产品
sangomaasterisk
18.23.0
sangomaasterisk
20.8.0
sangomaasterisk
21.3.0
参考资料
- https://github.com/asterisk/asterisk/commit/85241bd22936cc15760fd1f65d16c98be7aeaf6dPatch
- https://github.com/asterisk/asterisk/pull/600Issue TrackingPatch
- https://github.com/asterisk/asterisk/pull/602Issue TrackingPatch
- https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9ExploitVendor Advisory
- https://github.com/asterisk/asterisk/commit/85241bd22936cc15760fd1f65d16c98be7aeaf6dPatch
- https://github.com/asterisk/asterisk/pull/600Issue TrackingPatch
- https://github.com/asterisk/asterisk/pull/602Issue TrackingPatch
- https://github.com/asterisk/asterisk/security/advisories/GHSA-qqxj-v78h-hrf9ExploitVendor Advisory