{"id":"CVE-2008-5744","aliases":["DSA-1699-1","EUVD-2008-5714","GHSA-86mj-x9g2-c7rh"],"status":"published","title":"Array index error in the dahdi/tor2.c driver in Zaptel (aka DAHDI) 1.4.11 and earlier allows...","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-\u003esync.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0047,"percentile":0.40901,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-189"],"published":"2008-12-26T21:00:00Z","modified":"2026-06-16T23:00:55Z","affected":[{"source":"osv","ecosystem":"Debian:4.0","package":"zaptel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.2.11.dfsg-1+etch1"}]}],"versions":["1:1.2.11.dfsg-1"],"bundled":2}],"products":[{"vendor":"asterisk","product":"zaptel"}],"references":[{"url":"http://bugs.digium.com/view.php?id=13954#96700","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=475446#c4","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://secunia.com/advisories/32960","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/47666","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://svn.digium.com/view/dahdi?view=rev\u0026revision=5590","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.openwall.com/lists/oss-security/2008/12/19/2","tags":["mailing-list","x_refsource_MLIST","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2008-5744"},{"url":"https://github.com/advisories/GHSA-86mj-x9g2-c7rh"}],"sources":{"cve":[{"id":"CVE-2008-5744","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-\u003esync.","status":"published","published":"2008-12-26T21:00:00Z","modified":"2024-08-07T11:04:44.356Z","updated_at":"2026-11-02T14:34:43.943588Z"}],"euvd":[{"id":"EUVD-2008-5714","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-\u003esync.","status":"published","published":"2008-12-26T21:00:00Z","modified":"2024-08-07T11:04:44Z","updated_at":"2026-11-03T01:38:41.843696Z"}],"ghsa":[{"id":"GHSA-86mj-x9g2-c7rh","title":"Array index error in the dahdi/tor2.c driver in Zaptel (aka DAHDI) 1.4.11 and earlier allows...","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-\u003esync.","status":"published","published":"2022-05-17T02:17:14Z","modified":"2023-01-27T05:04:01Z","updated_at":"2026-11-02T14:42:22.043841Z"}],"nvd":[{"id":"CVE-2008-5744","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-\u003esync.","status":"published","published":"2008-12-26T21:30:00.36Z","modified":"2026-06-16T23:00:55.043Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:01:30.411919Z"}],"osv":[{"id":"DSA-1699-1","title":"zaptel - privilege escalation","status":"published","published":"2009-01-11T00:00:00Z","modified":"2026-03-09T01:22:49.893671Z","updated_at":"2026-11-02T15:46:14.734124Z"}]}}