National Vulnerability Database

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    Vulnerabilities Detail

CVE-2005-1730 Detail

Description

Multiple vulnerabilities in the OpenSSL ASN.1 parser, as used in Novell iManager 2.0.2, allows remote attackers to cause a denial of service (NULL pointer dereference) via crafted packets, as demonstrated by "OpenSSL ASN.1 brute forcer." NOTE: this issue might overlap CVE-2004-0079, CVE-2004-0081, or CVE-2004-0112.

Source:  MITRE
Description Last Modified:  12/31/2005

Evaluator Description

This vulnerability is addressed in the following product update: http://www.novell.com/products/consoles/

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 9.3 HIGH
Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 8.6

Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete
Additional Information:
Provides administrator access
Allows unauthorized disclosure of information
Allows disruption of service

Vendor Statements (disclaimer)

Official Statement from Red Hat (04/02/2007)

Based on our research we believe that the "OpenSSL ASN.1 brute forcer." is actually exploiting flaws CVE-2003-0543, CVE-2003-0544, CVE-2003-0545. Those issues are all addressed in Red Hat Enterprise Linux and therefore CVE-2005-1730 is a duplicate assignment.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.cirt.dk/advisories/cirt-32-advisory.pdf Vendor Advisory
http://www.securityfocus.com/bid/8732
http://www.securityfocus.com/data/vulnerabilities/exploits/ASN.1-Brute.c Exploit
http://www.vupen.com/english/advisories/2005/0744

Technical Details

Vulnerability Type (View All)

Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2005-1730
NVD Published Date:
12/31/2005
NVD Last Modified:
03/07/2011