{"id":"CVE-2008-5396","url":"https://www.cyber-defence.io/tools/cve/CVE-2008-5396","generatedAt":"2026-10-27T18:32:34.628Z","title":"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…","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.","published":"2008-12-09T00:30:01.000Z","lastModified":"2026-06-16T22:59:54.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":7.2,"severity":"HIGH","vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C"},"cwe":["CWE-189"],"affected":["asterisk/zaptel"],"epss":{"score":0.00348,"percentile":0.28206,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.35%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507459","source":"cve@mitre.org"},{"url":"http://bugs.digium.com/view.php?id=13954","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/32947","source":"cve@mitre.org"},{"url":"http://secunia.com/advisories/32960","source":"cve@mitre.org"},{"url":"http://www.openwall.com/lists/oss-security/2008/12/03/10","source":"cve@mitre.org"},{"url":"http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=507459","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://bugs.digium.com/view.php?id=13954","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/32947","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/32960","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.openwall.com/lists/oss-security/2008/12/03/10","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2008-5396","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}