CVE-2007-1306

High

Description

Asterisk 1.4 before 1.4.1 and 1.2 before 1.2.16 allows remote attackers to cause a denial of service (crash) by sending a Session Initiation Protocol (SIP) packet without a URI and SIP-version header, which results in a NULL pointer dereference.

SeverityHigh
CVSS7.8
Exploit probability—
ProductDigium Asterisk
PublishedMar 7, 2007
First seenMar 7, 2007

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
digium asterisk1.2.0_beta1, 1.2.0_beta2, 1.2.6, 1.2.7, 1.2.8, 1.2.9, 1.2.10, 1.2.11, 1.2.12, 1.2.12.1, 1.2.13, 1.2.14, 1.2.15, 1.2_beta1, 1.2_beta2, 1.4.0, 1.4.0_beta1, 1.4.0_beta2—

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CVE-2007-1306 · Digium Asterisk · Dark Radar