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Last updated: 9/2/2014 2:47:40 AM

CVE Publication rate: 13.23

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Vulnerability Workload Index: 5.82
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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).

National Cyber Awareness System

Vulnerability Summary for CVE-2011-0413

Original release date: 01/31/2011
Last revised: 03/10/2011
Source: US-CERT/NIST

Overview

The DHCPv6 server in ISC DHCP 4.0.x and 4.1.x before 4.1.2-P1, 4.0-ESV and 4.1-ESV before 4.1-ESV-R1, and 4.2.x before 4.2.1b1 allows remote attackers to cause a denial of service (assertion failure and daemon crash) by sending a message over IPv6 for a declined and abandoned address.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 7.8 (HIGH) (AV:N/AC:L/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore: 6.9
Exploitability Subscore: 10.0
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: Low
Authentication: Not required to exploit
Impact Type: Allows disruption of service

References to Advisories, Solutions, and Tools

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External Source: SECUNIA
Name: 43104
Type: Advisory
External Source: SECUNIA
Name: 43006
Type: Advisory
External Source: XF
Name: dhcp-dhcpv6-dos(64959)
External Source: MANDRIVA
Name: MDVSA-2011:022
External Source: SECUNIA
Name: 43354
External Source: SECTRACK
Name: 1024999
US-CERT Vulnerability Note: CERT-VN
Name: VU#686084
External Source: FEDORA
Name: FEDORA-2011-0862
External Source: VUPEN
Name: ADV-2011-0235
Type: Advisory
External Source: REDHAT
Name: RHSA-2011:0256
External Source: VUPEN
Name: ADV-2011-0400
External Source: VUPEN
Name: ADV-2011-0300
External Source: VUPEN
Name: ADV-2011-0583
External Source: SECUNIA
Name: 43167
Type: Advisory
External Source: SECUNIA
Name: 43613
External Source: DEBIAN
Name: DSA-2184
External Source: BID
Name: 46035
External Source: OSVDB
Name: 70680
External Source: CONFIRM
Name: http://www.isc.org/software/dhcp/advisories/cve-2011-0413
Type: Advisory
External Source: VUPEN
Name: ADV-2011-0266
Type: Advisory

Technical Details

Vulnerability Type (View All)