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CVE-2011-0343

MEDIUM · CVSS 6.9EPSS 0.4%EU EUVD

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.

Key facts

CVSS score
6.9 (v2.0)
Severity
MEDIUM
CVSS vector
AV:L/AC:M/Au:N/C:C/I:C/A:C
Weakness (CWE)
CWE-264
EPSS score
0.4% (32th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2011-0369)
Published
January 28, 2011
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2011-0369 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • freebsd / freebsd
  • hp / hp-ux
  • oneidentity / syslog-ng
  • oneidentity / syslog-ng
  • oneidentity / syslog-ng
  • oneidentity / syslog-ng
  • oneidentity / syslog-ng
  • oneidentity / syslog-ng
  • oneidentity / syslog-ng
  • oneidentity / syslog-ng

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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