CVE-2002-0973

Severity

46%

Complexity

39%

Confidentiality

106%

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.

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.

CVSS 2.0 Base Score 4.6. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:P/I:P/A:P).

Overview

Type

FreeBSD

First reported 22 years ago

2002-09-24 04:00:00

Last updated 8 years ago

2016-10-18 02:23:00

Affected Software

FreeBSD 4.0

4.0

FreeBSD 4.1

4.1

FreeBSD 4.1.1

4.1.1

FreeBSD 4.2

4.2

FreeBSD 4.3

4.3

FreeBSD 4.4

4.4

FreeBSD 4.5

4.5

FreeBSD 4.6

4.6

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