J-Security Center

Title: Linux syslogd Denial of Service Vulnerability

Severity: LOW

Description:

Syslogd uses a unix domain stream socket (/dev/log) to recieve system log messages. Unix domain stream sockets require a connection to be made between client and server, meaning for each client served a separate process is created. It is possible to cause a denial of service by opening many local syslog connections in a short period of time.

Affected Products:

  • Cobalt Qube 1.0.0
  • Cobalt Qube 2.0.0
  • Cobalt RaQ 1.1.0
  • Cobalt RaQ 2.0.0
  • Cobalt RaQ 3.0.0
  • Debian Linux 2.2.0
  • S.u.S.E. Linux 6.2.0
  • S.u.S.E. Linux 6.3.0

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