Description
Buffer overflow in sethdlc.c in the Asterisk Zaptel 1.4.5.1 might allow local users to gain privileges via a long device name (interface name) in the ifr_name field. NOTE: the vendor disputes this issue, stating that the application requires root access, so privilege boundaries are not crossed
Metrics
CVSS 2.0 4.6/10
AV:L/AC:L/Au:N/C:P/I:P/A:PWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://downloads.digium.com/pub/asa/AST-2007-024.html
- http://securityreason.com/securityalert/3319
- http://www.eleytt.com/advisories/eleytt_ZAPTEL.pdf
- http://www.securityfocus.com/archive/1/482597/100/0/threaded
- http://www.securityfocus.com/archive/1/483481/100/0/threaded
- http://www.securityfocus.com/bid/26160
- http://www.securitytracker.com/id?1018885
- https://exchange.xforce.ibmcloud.com/vulnerabilities/37335
- http://downloads.digium.com/pub/asa/AST-2007-024.html
- http://securityreason.com/securityalert/3319
- http://www.eleytt.com/advisories/eleytt_ZAPTEL.pdf
- http://www.securityfocus.com/archive/1/482597/100/0/threaded
- http://www.securityfocus.com/archive/1/483481/100/0/threaded
- http://www.securityfocus.com/bid/26160
- http://www.securitytracker.com/id?1018885
- https://exchange.xforce.ibmcloud.com/vulnerabilities/37335
Timeline
- Published
- Oct 29, 2007
- Last modified
- Jun 16, 2026
- NVD status
- Modified