Upstream information
Description
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.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having critical severity.
NVD | |
---|---|
Base Score | 10 |
Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Access Vector | Network |
Access Complexity | Low |
Authentication | None |
Confidentiality Impact | Complete |
Integrity Impact | Complete |
Availability Impact | Complete |
SUSE Security Advisories:
- SUSE-SA:2007:034, published Wed, 06 Jun 2007 18:00:00 +0000
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 03:28:41 2013CVE page last modified: Mon Sep 9 16:45:00 2024