National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-0343 Detail

Current Description

Balabit syslog-ng 2.0, 3.0, 3.1, 3.2 OSE and PE, when running on FreeBSD or HP-UX, does not properly perform cast operations, which causes syslog-ng to use a default value of -1 to create log files with insecure permissions (07777), which allows local users to read and write to these log files.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 6.9 MEDIUM
Vector: (AV:L/AC:M/Au:N/C:C/I:C/A:C) (V2 legend)
Impact Subscore: 10.0
Exploitability Subscore: 3.4


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

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=608491 Patch
http://www.securityfocus.com/archive/1/515955/100/0/threaded
http://www.securityfocus.com/bid/45988
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html

Technical Details

Vulnerability Type (View All)

  • Permissions, Privileges, and Access Controls (CWE-264)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:balabit:syslog-ng:2.0:*:open_source:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:balabit:syslog-ng:2.0:*:premium:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:balabit:syslog-ng:3.0:*:open_source:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:balabit:syslog-ng:3.0:*:premium:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:balabit:syslog-ng:3.1:*:open_source:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:balabit:syslog-ng:3.1:*:premium:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:balabit:syslog-ng:3.2:*:open_source:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:balabit:syslog-ng:3.2:*:premium:*:*:*:*:*
     Show Matching CPE(s)
Running on/with
 cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:hp:hp-ux:*:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-0343
NVD Published Date:
01/28/2011
NVD Last Modified:
10/10/2018