CVE-2000-0916

CVE-2000-0916

High · published December 19, 2000

CVSS v2.0
7.5
EPSS
6%
Percentile
92.8
In the wild
Unconfirmed
What it is

FreeBSD 4.1.1 and earlier, and possibly other BSD-based OSes, uses an insufficient random number generator to generate initial TCP sequence numbers (ISN), which allows remote attackers to spoof TCP connections.

The record
Technical detail
CVSS v2.0
7.5 · HIGH
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS v4.0
Not supplied
EPSS
0.05547 · 92.8th percentile
Published
2000-12-19T10:00Z
Affected products (5)
ProductVersionsFixed in
freebsd/freebsdall versions—
freebsd/freebsdall versions—
freebsd/freebsdall versions—
freebsd/freebsdall versions—
freebsd/freebsdall versions—
References (4)
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:52.tcp-iss.asc · [email protected]http://www.securityfocus.com/bid/1766 · [email protected]ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:52.tcp-iss.asc · af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/1766 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 29 NOV 05:00Z
    FreeBSD 4.1.1 and earlier, and possibly other BSD-based OSes, uses an insufficient random number generator to generate initial TCP sequence numbers (ISN)…
    cvelistv5