Vulnerability Details : CVE-2008-5396
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.
Exploit prediction scoring system (EPSS) score for CVE-2008-5396
Probability of exploitation activity in the next 30 days: 0.06%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 22 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2008-5396
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST |
CWE ids for CVE-2008-5396
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2008-5396
Products affected by CVE-2008-5396
- cpe:2.3:a:asterisk:zaptel:*:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:zaptel:1.2.27:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:zaptel:1.4:*:*:*:*:*:*:*
- cpe:2.3:a:asterisk:zaptel:1.2:*:*:*:*:*:*:*