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Candidate: CVE-2009-0871
PublicDate: 2009-03-11
References:
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0871
Description:
The SIP channel driver in Asterisk Open Source 1.4.22, 1.4.23, and
1.4.23.1; 1.6.0 before 1.6.0.6; 1.6.1 before 1.6.1.0-rc2; and Asterisk
Business Edition C.2.3, with the pedantic option enabled, allows remote
authenticated users to cause a denial of service (crash) via a SIP INVITE
request without any headers, which triggers a NULL pointer dereference in
the (1) sip_uri_headers_cmp and (2) sip_uri_params_cmp functions.
Ubuntu-Description:
Notes:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
Patches_asterisk:
upstream_asterisk: needs-triage
dapper_asterisk: not-affected (1:1.2.7.1.dfsg-2ubuntu3.4)
gutsy_asterisk: needed (reached end-of-life)
hardy_asterisk: not-affected (1:1.4.17~dfsg-2ubuntu1)
intrepid_asterisk: not-affected (1:1.4.21.2~dfsg-1ubuntu3)
jaunty_asterisk: not-affected (1:1.4.21.2~dfsg-3ubuntu2)
devel_asterisk: not-affected (1:1.4.21.2~dfsg-3ubuntu2)
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