CVE-2005-0740

The TCP stack (tcp_input.c) in OpenBSD 3.5 and 3.6 allows remote attackers to cause a denial of service (system panic) via crafted values in the TCP timestamp option, which causes invalid arguments to be used when calculating the retransmit timeout.

CVSS v2.0 5.0 MEDIUM

5.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://secunia.com/advisories/13819
http://securitytracker.com/id?1012861	Patch Vendor Advisory
http://www.openbsd.org/errata35.html	Patch Vendor Advisory
http://www.securityfocus.com/bid/12250	Exploit Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:openbsd:openbsd:2.0:::::::*
	cpe:2.3:o:openbsd:openbsd:2.1:::::::*
	cpe:2.3:o:openbsd:openbsd:2.2:::::::*
	cpe:2.3:o:openbsd:openbsd:2.3:::::::*
	cpe:2.3:o:openbsd:openbsd:2.4:::::::*
	cpe:2.3:o:openbsd:openbsd:2.5:::::::*
	cpe:2.3:o:openbsd:openbsd:2.6:::::::*
	cpe:2.3:o:openbsd:openbsd:2.7:::::::*
	cpe:2.3:o:openbsd:openbsd:2.8:::::::*
	cpe:2.3:o:openbsd:openbsd:2.9:::::::*
	cpe:2.3:o:openbsd:openbsd:3.0:::::::*
	cpe:2.3:o:openbsd:openbsd:3.1:::::::*
	cpe:2.3:o:openbsd:openbsd:3.2:::::::*
	cpe:2.3:o:openbsd:openbsd:3.3:::::::*
	cpe:2.3:o:openbsd:openbsd:3.4:::::::*
	cpe:2.3:o:openbsd:openbsd:3.5:::::::*
	cpe:2.3:o:openbsd:openbsd:3.6:::::::*

History

No history.

Information

Published : 2005-01-13 05:00

Updated : 2008-09-05 20:47

NVD link : CVE-2005-0740

Mitre link : CVE-2005-0740

CVE.ORG link : CVE-2005-0740

JSON object : View

Products Affected

openbsd

openbsd

CWE

NVD-CWE-Other

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