National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2006-6653 Detail

Current Description

The accept function in NetBSD-current before 20061023, NetBSD 3.0 and 3.0.1 before 20061024, and NetBSD 2.x before 20061029 allows local users to cause a denial of service (socket consumption) via an invalid (1) name or (2) namelen parameter, which may result in the socket never being closed (aka "a dangling socket").

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 1.7 LOW
Vector: (AV:L/AC:L/Au:S/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 3.1


Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

Evaluator Solution

This vulnerability is addressed in the following product updates: NetBSD, NetBSD, current (10/23/2006) NetBSD, NetBSD, 3.0 (10/24/2006) NetBSD, NetBSD, 3.0.1 (10/24/2006) NetBSD, NetBSD, 2.0 (10/29/2006)

References to Advisories, Solutions, and Tools

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Hyperlink Resource
ftp://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2006-026.txt.asc Patch Vendor Advisory
http://securitytracker.com/id?1017293 Patch

Technical Details

Vulnerability Type (View All)

  • Improper Input Validation (CWE-20)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:netbsd:netbsd:2.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:3.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:3.0.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:current:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2006-6653
NVD Published Date:
12/19/2006
NVD Last Modified:
07/25/2011