CVE-2008-5396

· N/AModified

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CVSS v3.1

N/A

EPSS

0.35%

Published

Dec 8, 2008

Modified

Apr 22, 2026

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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.

Weaknesses (CWE)

CWE-189

Affected Products (4)

asterisk · zaptelvulnerable

References (10)

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507459

http://bugs.digium.com/view.php?id=13954

http://secunia.com/advisories/32947

http://secunia.com/advisories/32960

http://www.openwall.com/lists/oss-security/2008/12/03/10

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507459

http://bugs.digium.com/view.php?id=13954

http://secunia.com/advisories/32947

http://secunia.com/advisories/32960

http://www.openwall.com/lists/oss-security/2008/12/03/10

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