CVEvulnerability
CVE-2008-5396
7.2 HIGH
Official page ↗
- Status
- Modified
- Published
- 2008-12-09
- Last modified
- 2026-06-16
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-189
Description
Array index error in the (1) torisa.c and (2) dahdi/tor2.c drivers in Zaptel (aka DAHDI) 1.4.11 and earlier allows local users in the dialout group to overwrite an integer value in kernel memory by writing to /dev/zap/ctl, related to missing validation of the sync field associated with the ZT_SPANCONFIG ioctl.
Affected configurations
• asterisk zaptel (<= 1.4.11)
• asterisk zaptel 1.2
• asterisk zaptel 1.2.27
• asterisk zaptel 1.4
Related
Weakness · not in database (1)
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507459 bugs.debian.org
- http://bugs.digium.com/view.php?id=13954 bugs.digium.com
- http://secunia.com/advisories/32947 secunia.com
- http://secunia.com/advisories/32960 secunia.com
- http://www.openwall.com/lists/oss-security/2008/12/03/10 www.openwall.com
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507459 bugs.debian.org
- http://bugs.digium.com/view.php?id=13954 bugs.digium.com
- http://secunia.com/advisories/32947 secunia.com
- http://secunia.com/advisories/32960 secunia.com
- http://www.openwall.com/lists/oss-security/2008/12/03/10 www.openwall.com