7.8
CVSSv2

CVE-2006-0677

Published: 14/02/2006 Updated: 19/10/2018
CVSS v2 Base Score: 7.8 | Impact Score: 6.9 | Exploitability Score: 10
VMScore: 694
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

Vulnerability Summary

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

Vulnerable Product Search on Vulmon Subscribe to Product

kth heimdal 0.7.1

kth heimdal 0.7.1.1

kth heimdal 0.6.1

kth heimdal 0.7.1.2

kth heimdal 0.7.1.3

kth heimdal 0.6.4

kth heimdal 0.6.5

kth heimdal 0.6.2

kth heimdal 0.6.3

Vendor Advisories

A remote Denial of Service vulnerability was discovered in the heimdal implementation of the telnet daemon A remote attacker could force the server to crash due to a NULL de-reference before the user logged in, resulting in inetd turning telnetd off because it forked too fast ...
Two vulnerabilities have been discovered in heimdal, a free implementation of Kerberos 5 The Common Vulnerabilities and Exposures project identifies the following vulnerabilities: CVE-2006-0582 Privilege escalation in the rsh server allows an authenticated attacker to overwrite arbitrary files and gain ownership of them CVE-2006-0677 ...