CVE-2000-0916

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.

CVSS v2.0 7.5 HIGH

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:52.tcp-iss.asc	Patch Vendor Advisory
http://www.securityfocus.com/bid/1766	Patch Vendor Advisory
ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:52.tcp-iss.asc	Patch Vendor Advisory
http://www.securityfocus.com/bid/1766	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:freebsd:freebsd:2.0:::::::*
	cpe:2.3:o:freebsd:freebsd:3.0:::::::*
	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:::::::*

History

20 Nov 2024, 23:33

Type	Values Removed	Values Added
References	~~() ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:52.tcp-iss.asc - Patch, Vendor Advisory~~	() ftp://ftp.freebsd.org/pub/FreeBSD/CERT/advisories/FreeBSD-SA-00:52.tcp-iss.asc - Patch, Vendor Advisory
References	~~() http://www.securityfocus.com/bid/1766 - Patch, Vendor Advisory~~	() http://www.securityfocus.com/bid/1766 - Patch, Vendor Advisory

Information

Published : 2000-12-19 05:00

Updated : 2024-11-20 23:33

NVD link : CVE-2000-0916

Mitre link : CVE-2000-0916

CVE.ORG link : CVE-2000-0916

JSON object : View

Products Affected

freebsd

freebsd

CWE

NVD-CWE-Other

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