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.
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:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2002-0973
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 17 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2002-0973
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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
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