7.5
CWE
119
Advisory Published
Updated

CVE-2008-1289: Buffer Overflow

First published: Mon Mar 24 2008(Updated: )

Multiple buffer overflows in Asterisk Open Source 1.4.x before 1.4.18.1 and 1.4.19-rc3, Open Source 1.6.x before 1.6.0-beta6, Business Edition C.x.x before C.1.6.1, AsteriskNOW 1.0.x before 1.0.2, Appliance Developer Kit before 1.4 revision 109386, and s800i 1.1.x before 1.1.0.2 allow remote attackers to (1) write a zero to an arbitrary memory location via a large RTP payload number, related to the ast_rtp_unset_m_type function in main/rtp.c; or (2) write certain integers to an arbitrary memory location via a large number of RTP payloads, related to the process_sdp function in channels/chan_sip.c.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Asterisk Asterisknow<=1.0.1
Asterisk Asterisk Business Edition<=c.1.0beta7
Asterisk Open Source<=1.6.0_beta5
Asterisk Open Source<=1.4.19
Asterisk Open Source<=1.4.18
Asterisk Asterisk Appliance Developer Kit=1.4
Asterisk Asterisk Business Edition<=c.1.0-beta8
Asterisk S800i<=1.1.0.1

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