National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2005-4744 Detail

Description

Off-by-one error in the sql_error function in sql_unixodbc.c in FreeRADIUS 1.0.2.5-5, and possibly other versions including 1.0.4, might allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by causing the external database query to fail. NOTE: this single issue is part of a larger-scale disclosure, originally by SUSE, which reported multiple issues that were disputed by FreeRADIUS. Disputed issues included file descriptor leaks, memory disclosure, LDAP injection, and other issues. Without additional information, the most recent FreeRADIUS report is being regarded as the authoritative source for this CVE identifier.

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

Evaluator Description

The vendor has released version 1.0.5 of FreeRADIUS to address these issues.

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.4 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:P) (V2 legend)
Impact Subscore: 4.9
Exploitability Subscore: 10.0


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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
ftp://patches.sgi.com/support/free/security/advisories/20060404-01-U.asc
http://rhn.redhat.com/errata/RHSA-2006-0271.html
http://www.debian.org/security/2006/dsa-1089
http://www.freeradius.org/security/20050909-response-to-suse.txt
http://www.freeradius.org/security/20050909-vendor-sec.txt
http://www.securityfocus.com/bid/14775 Patch
http://wwwnew.mandriva.com/security/advisories?name=MDKSA-2006:066
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=167676
https://exchange.xforce.ibmcloud.com/vulnerabilities/22211
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10449

References to Check Content

Identifier:
oval:org.mitre.oval:def:10449
Check System:
http://oval.mitre.org/XMLSchema/oval-definitions-5
Hyperlink:
http://oval.mitre.org/repository/data/DownloadDefinition?id=oval:org.mitre.oval:def:10449

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:freeradius:freeradius:1.0.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:freeradius:freeradius:1.0.4:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2005-4744
NVD Published Date:
12/31/2005
NVD Last Modified:
10/10/2017