Vulnerability Monitor

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CVE-2006-0677

telnetd in Heimdal 0.6.x before 0.6.6 and 0.7.x before 0.7.2 allows remote unauthenticated attackers to cause a denial of service (server crash) via unknown vectors that trigger a null dereference.

Published

2006-02-14T11:06:00.000

Last Modified

2025-04-03T01:03:51.193

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.8 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application kth heimdal 0.6.1 Yes
Application kth heimdal 0.6.2 Yes
Application kth heimdal 0.6.3 Yes
Application kth heimdal 0.6.4 Yes
Application kth heimdal 0.6.5 Yes
Application kth heimdal 0.7.1 Yes
Application kth heimdal 0.7.1.1 Yes
Application kth heimdal 0.7.1.2 Yes
Application kth heimdal 0.7.1.3 Yes
References