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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAccess VectorLocal
AC:LAccess ComplexityLow
Au:NAuthenticationNone
Impact
C:CConfidentialityComplete
I:CIntegrityComplete
A:CAvailabilityComplete
Weaknesses
Affected Products
asterisk
oss-projectaka asterisk appliance developer kit, open source
and 1 more affected products View all →
Exploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
References
http://bugs.digium.com/view.php?id=13954#96700
bugs.digium.com
https://bugzilla.redhat.com/show_bug.cgi?id=475446#c4
bugzilla.redhat.com
http://secunia.com/advisories/32960
secunia.com
and 3 more references View all →
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