Vulnerability Details : CVE-2002-0973
Integer signedness error in several system calls for FreeBSD 4.6.1 RELEASE-p10 and earlier may allow attackers to access sensitive kernel memory via large negative values to the (1) accept, (2) getsockname, and (3) getpeername system calls, and the (4) vesa FBIO_GETPALETTE ioctl.
Exploit prediction scoring system (EPSS) score for CVE-2002-0973
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 17 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2002-0973
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST |
References for CVE-2002-0973
Products affected by CVE-2002-0973
- cpe:2.3:o:freebsd:freebsd:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.1.1:release:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.1.1:stable:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.3:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.4:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.5:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.5:stable:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.5:release:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.6:*:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.6:release:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.2:stable:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.3:release:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.3:stable:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.6.1:release_p10:*:*:*:*:*:*
- cpe:2.3:o:freebsd:freebsd:4.4:stable:*:*:*:*:*:*