CVE-2007-2488 - The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate dat

CVE-2007-2488

Summary

The IAX2 channel driver (chan_iax2) in Asterisk before 20070504 does not properly null terminate data, which allows remote attackers to trigger loss of transmitted data, and possibly obtain sensitive information (memory contents) or cause a denial of service (application crash), by sending a frame that lacks a 0 byte.

References

Vulnerable Configurations

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

CVSS

Base:	10.0 (as of 29-07-2017 - 01:31)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
COMPLETE	COMPLETE	COMPLETE

cvss-vector via4

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

refmap via4

bid	23824
confirm	http://ftp.digium.com/pub/asa/ASA-2007-013.pdf
debian	DSA-1358
osvdb	35769
secunia	25134 25582
suse	SUSE-SA:2007:034
vupen	ADV-2007-1661
xf	asterisk-iax2-information-disclosure(34085)

Last major update

29-07-2017 - 01:31

Published

07-05-2007 - 19:19

Last modified

29-07-2017 - 01:31