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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).
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Last updated: 8/21/2014 8:05:33 AM

CVE Publication rate: 13.93

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Vulnerability Workload Index: 6.26
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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-2002-0036

Original release date: 02/19/2003
Last revised: 09/10/2008
Source: US-CERT/NIST

Overview

Integer signedness error in MIT Kerberos V5 ASN.1 decoder before krb5 1.2.5 allows remote attackers to cause a denial of service via a large unsigned data element length, which is later used as a negative value.

Impact

CVSS Severity (version 2.0):
CVSS v2 Base Score: 5.0 (MEDIUM) (AV:N/AC:L/Au:N/C:N/I:N/A:P) (legend)
Impact Subscore: 2.9
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: XF
Name: kerberos-kdc-neglength-bo(11190)
Type: Advisory
External Source: MANDRAKE
Name: MDKSA-2003:043
External Source: REDHAT
Name: RHSA-2003:051
External Source: OSVDB
Name: 4896
External Source: CONECTIVA
Name: CLA-2003:639
External Source: CONFIRM
Name: http://web.mit.edu/kerberos/www/advisories/MITKRB5-SA-2003-001-multiple.txt
Type: Advisory; Patch Information
External Source: REDHAT
Name: RHSA-2003:052
External Source: REDHAT
Name: RHSA-2003:168
US-CERT Vulnerability Note: CERT-VN
Name: VU#587579
Type: Advisory; Patch Information
External Source: BID
Name: 6713

Technical Details

Vulnerability Type (View All)