CVE-2014-4045
Medium
Description
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.
SeverityMedium
CVSS4.3
Exploit probability—
ProductDigium Asterisk
PublishedJun 17, 2014
First seenJun 17, 2014
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| digium asterisk | 12.0.0, 12.1.0, 12.1.1, 12.2.0, 12.3.0 | — |
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