CVE-2011-1507

Publication date 27 April 2011

Last updated 24 July 2024

Ubuntu priority

Description

Asterisk Open Source 1.4.x before 1.4.40.1, 1.6.1.x before 1.6.1.25, 1.6.2.x before 1.6.2.17.3, and 1.8.x before 1.8.3.3 and Asterisk Business Edition C.x.x before C.3.6.4 do not restrict the number of unauthenticated sessions to certain interfaces, which allows remote attackers to cause a denial of service (file descriptor exhaustion and disk space exhaustion) via a series of TCP connections.

Status

Show unmaintained releases

Package	Ubuntu Release	Status
asterisk	11.04 natty	Fixed 1:1.6.2.9-2ubuntu2.1
	10.10 maverick	Fixed 1:1.6.2.7-1ubuntu1.2
	10.04 LTS lucid	Fixed 1:1.6.2.5-0ubuntu1.4
	9.10 karmic	Ignored end of life
	8.04 LTS hardy	Ignored end of life
	6.06 LTS dapper	Ignored end of life

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
asterisk	Upstream: http://downloads.asterisk.org/pub/security/AST-2011-005-1.6.2.diff

CVE-2011-1507

Description

Status

Patch details

References

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