CVE-2011-4598 | BDVDB-2026-48471 Detail

Description#

The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://openwall.com/lists/oss-security/2011/12/09/4
http://openwall.com/lists/oss-security/2011/12/09/3
http://secunia.com/advisories/47273
http://osvdb.org/77598
http://downloads.asterisk.org/pub/security/AST-2011-014.html
http://www.debian.org/security/2011/dsa-2367

Exploit#

No public exploit known

History#

Version 12011-12-15Record published in the CVE List.
Version 22024-08-07Most recent update recorded in the CVE List.