Vulnerability Details : CVE-2011-0343
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.
Exploit prediction scoring system (EPSS) score for CVE-2011-0343
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2011-0343
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.9
|
MEDIUM | AV:L/AC:M/Au:N/C:C/I:C/A:C |
3.4
|
10.0
|
NIST |
CWE ids for CVE-2011-0343
-
Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-0343
-
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html
Vendor Advisory
-
http://www.securityfocus.com/bid/45988
syslog-ng Insecure File Permissions Local Privilege Escalation VulnerabilityThird Party Advisory;VDB Entry
-
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=608491
#608491 - syslog-ng: log file permissions dangerous on kfreebsd-i386 - Debian Bug report logsPatch;Third Party Advisory
-
https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html
Vendor Advisory
-
http://www.securityfocus.com/archive/1/515955/100/0/threaded
SecurityFocusThird Party Advisory;VDB Entry
Products affected by CVE-2011-0343
- cpe:2.3:a:oneidentity:syslog-ng:2.0:*:*:*:open_source:*:*:*
- cpe:2.3:a:oneidentity:syslog-ng:2.0:*:*:*:premium:*:*:*
- cpe:2.3:a:oneidentity:syslog-ng:3.0:*:*:*:open_source:*:*:*
- cpe:2.3:a:oneidentity:syslog-ng:3.0:*:*:*:premium:*:*:*
- cpe:2.3:a:oneidentity:syslog-ng:3.1:*:*:*:open_source:*:*:*
- cpe:2.3:a:oneidentity:syslog-ng:3.1:*:*:*:premium:*:*:*
- cpe:2.3:a:oneidentity:syslog-ng:3.2:*:*:*:open_source:*:*:*
- cpe:2.3:a:oneidentity:syslog-ng:3.2:*:*:*:premium:*:*:*