Description
Unspecified vulnerability in the SIP channel driver (channels/chan_sip.c) in Asterisk 1.2.x before 1.2.13 and 1.4.x before 1.4.0-beta3 allows remote attackers to cause a denial of service (resource consumption) via unspecified vectors that result in the creation of "a real pvt structure" that uses more resources than necessary.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.vupen.com/english/advisories/2006/4098 ↗
- http://ftp.digium.com/pub/asterisk/releases/ChangeLog-1.2.13 ↗
- http://www.gentoo.org/security/en/glsa/glsa-200610-15.xml ↗
- http://www.securityfocus.com/bid/20835 ↗
- http://www.novell.com/linux/security/advisories/2006_69_asterisk.html ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29664 ↗
- http://secunia.com/advisories/22651 ↗
- http://www.securityfocus.com/archive/1/449183/100/0/threaded ↗
- http://www.asterisk.org/node/110 ↗
- http://secunia.com/advisories/22979 ↗
- http://www.asterisk.org/node/109 ↗
- http://www.osvdb.org/29973 ↗