J-Security Center

Title: DG/UX inetd Service Exhaustion Denial of Service

Severity: MODERATE

Description:

A Denial of service (DoS) attack is possible with the default version of inetd distributed with Data General's DG/UX operating system. By performing a scan utilizing nmap's OS detection option (-O), the inetd daemon is put in a state where it will no longer spawn new services without being restarted.

Affected Products:

  • Data General DG/UX 5.4.0R3.10
  • Data General DG/UX 5.4.0R4.11MU06
  • Data General DG/UX 5.4.0R4.20U04
  • Data General DG/UX 5.4.0R4.20U05

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