CVE-2014-2289
Low
Description
res/res_pjsip_exten_state.c in the PJSIP channel driver in Asterisk Open Source 12.x before 12.1.0 allows remote authenticated users to cause a denial of service (crash) via a SUBSCRIBE request without any Accept headers, which triggers an invalid pointer dereference.
SeverityLow
CVSS3.5
Exploit probability82. percentile2.2%
ProductDigium Asterisk
PublishedApr 18, 2014
First seenApr 18, 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 | — |
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