CVEvulnerability
CVE-2008-5744
7.2 HIGH
Official page ↗
- Status
- Modified
- Published
- 2008-12-26
- 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 dahdi/tor2.c driver 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 an incorrect tor2 patch for CVE-2008-5396 that uses the wrong variable in a range check against the value of lc->sync.
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.digium.com/view.php?id=13954#96700 bugs.digium.com
- http://secunia.com/advisories/32960 secunia.com
- http://svn.digium.com/view/dahdi?view=rev&revision=5590 svn.digium.com
- http://www.openwall.com/lists/oss-security/2008/12/19/2 Exploit
- https://bugzilla.redhat.com/show_bug.cgi?id=475446#c4 bugzilla.redhat.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47666 exchange.xforce.ibmcloud.com
- http://bugs.digium.com/view.php?id=13954#96700 bugs.digium.com
- http://secunia.com/advisories/32960 secunia.com
- http://svn.digium.com/view/dahdi?view=rev&revision=5590 svn.digium.com
- http://www.openwall.com/lists/oss-security/2008/12/19/2 Exploit
- https://bugzilla.redhat.com/show_bug.cgi?id=475446#c4 bugzilla.redhat.com
- https://exchange.xforce.ibmcloud.com/vulnerabilities/47666 exchange.xforce.ibmcloud.com