National Vulnerability Database (NVD) National Vulnerability Database (CVE-2007-1000)

Mission and Overview

NVD is the U.S. government repository of standards based vulnerability management data. This data enables automation of vulnerability management, security measurement, and compliance (e.g. FISMA).

Resource Status

NVD contains:

CVE Vulnerabilities: 39671
Checklists: 129
US-CERT Alerts: 187
US-CERT Vuln Notes: 2351
OVAL Queries: 2517
CPE Names: 17905

Last updated: Sun Nov 22 18:59:51 EST 2009

CVE Publication rate: 9.67

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Workload Index

Vulnerability Workload Index: 5.3

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NVD is a product of the NIST Computer Security Division and is sponsored by the Department of Homeland Security's National Cyber Security Division. It supports the U.S. government multi-agency (OSD, DHS, NSA, DISA, and NIST) Information Security Automation Program. It is the U.S. government content repository for the Security Content Automation Protocol (SCAP).

NIST Security Configuration Checklists - CSD

National Cyber-Alert System

Vulnerability Summary for CVE-2007-1000

Original release date:03/12/2007

Last revised:09/05/2008

Source: US-CERT/NIST

Overview

The ipv6_getsockopt_sticky function in net/ipv6/ipv6_sockglue.c in the Linux kernel before 2.6.20.2 allows local users to read arbitrary kernel memory via certain getsockopt calls that trigger a NULL dereference.

Impact

CVSS Severity (version 2.0):

CVSS v2 Base Score:7.2 (HIGH) (AV:L/AC:L/Au:N/C:C/I:C/A:C) (legend)

Impact Subscore: 10.0

Exploitability Subscore: 3.9

CVSS Version 2 Metrics:

Access Vector: Locally exploitable

Access Complexity: Low

Authentication: Not required to exploit

Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service

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US-CERT Vulnerability Note: VU#920689

Name: VU#920689

Hyperlink:http://www.kb.cert.org/vuls/id/920689

External Source: BID

Name: 22904

Type: Patch Information

Hyperlink:http://www.securityfocus.com/bid/22904

External Source: CONFIRM

Name: http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.2

Hyperlink:http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.20.2

External Source: CONFIRM

Name: http://bugzilla.kernel.org/show_bug.cgi?id=8134