CVE-2007-1595 - The Asterisk Extension Language (AEL) in pbx/pbx_ael.c in Asterisk does not properly generate extens

CVE-2007-1595

Summary

The Asterisk Extension Language (AEL) in pbx/pbx_ael.c in Asterisk does not properly generate extensions, which allows remote attackers to execute arbitrary extensions and have an unknown impact by specifying an invalid extension in a certain form.

References

http://bugs.digium.com/view.php?id=9316
http://secunia.com/advisories/24694
http://secunia.com/advisories/25582
http://svn.digium.com/view/asterisk?rev=59073&view=rev
http://www.novell.com/linux/security/advisories/2007_34_asterisk.html
http://www.securityfocus.com/bid/23155
http://www.vupen.com/english/advisories/2007/1123

Vulnerable Configurations

cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:*
cpe:2.3:a:asterisk:asterisk:1.2.13:*:*:*:*:*:*:*

CVSS

Base:	7.5 (as of 08-03-2011 - 02:52)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
PARTIAL	PARTIAL	PARTIAL

cvss-vector via4

AV:N/AC:L/Au:N/C:P/I:P/A:P

refmap via4

bid	23155
confirm	http://svn.digium.com/view/asterisk?rev=59073&view=rev
misc	http://bugs.digium.com/view.php?id=9316
secunia	24694 25582
suse	SUSE-SA:2007:034
vupen	ADV-2007-1123

Last major update

08-03-2011 - 02:52

Published

22-03-2007 - 23:19

Last modified

08-03-2011 - 02:52