CVE-2014-2287
Low
Description
channels/chan_sip.c in Asterisk Open Source 1.8.x before 1.8.26.1, 11.8.x before 11.8.1, and 12.1.x before 12.1.1, and Certified Asterisk 1.8.15 before 1.8.15-cert5 and 11.6 before 11.6-cert2, when chan_sip has a certain configuration, allows remote authenticated users to cause a denial of service (channel and file descriptor consumption) via an INVITE request with a (1) Session-Expires or (2) Min-SE header with a malformed or invalid value.
SeverityLow
CVSS3.5
Exploit probability—
Product
Digium Certified 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 certified_asterisk | 1.8.0.0, 1.8.1.0, 1.8.2.0, 1.8.3.0, 1.8.4.0, 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, 1.8.12.0, 1.8.13.0, 1.8.14.0, 1.8.15, 11.6, 11.6.0 | — |
| digium asterisk | 1.8.0, 1.8.1, 1.8.1.1, 1.8.1.2, 1.8.2, 1.8.2.1, 1.8.2.2, 1.8.2.3, 1.8.2.4, 1.8.3, 1.8.3.1, 1.8.3.2, 1.8.3.3, 1.8.4, 1.8.4.1, 1.8.4.2, 1.8.4.3, 1.8.4.4, 1.8.5, 1.8.5.0, 1.8.6.0, 1.8.7.0, 1.8.7.1, 1.8.8.0, 1.8.8.1, 1.8.8.2, 1.8.9.0, 1.8.9.1, 1.8.9.2, 1.8.9.3, 1.8.10.0, 1.8.10.1, 1.8.11.0, 1.8.11.1, 1.8.12, 1.8.12.0, 1.8.12.1, 1.8.12.2, 1.8.13.0, 1.8.13.1, 1.8.14.0, 1.8.14.1, 1.8.15.0, 1.8.15.1, 1.8.16.0, 1.8.17.0, 1.8.18.0, 1.8.18.1, 1.8.19.0, 1.8.19.1, 1.8.20.0, 1.8.20.1 | — |
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