CVE-2012-2948
Medium
Description
chan_skinny.c in the Skinny (aka SCCP) channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode.
SeverityMedium
CVSS4.0
Exploit probability—
ProductCertified Asterisk
PublishedJun 2, 2012
First seenJun 2, 2012
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| asterisk certified_asterisk | 1.8.11 | — |
| asterisk open_source | 1.8.0, 1.8.1, 1.8.2, 1.8.3, 1.8.5, 1.8.5.0, 1.8.6.0, 1.8.7.0, 1.8.8.0, 1.8.9.0, 1.8.10.0, 1.8.11.0, 1.8.12, 1.8.12.0, 10.0.0, 10.1.0, 10.2.0, 10.3, 10.3.0, 10.4.0 | — |
| sangoma asterisk | v ≤ 1.8.12.0, v ≤ 10.4.0 | — |
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