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  1. CVEs
  2. CVE-2006-0677
  1. CVEs

CVE-2006-0677

high
  • Information
  • CPEs
  • Plugins

Description

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.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/24763

https://euvd.enisa.europa.eu/vulnerability/EUVD-2006-0684

http://www.vupen.com/english/advisories/2006/0653

http://www.vupen.com/english/advisories/2006/0628

http://www.vupen.com/english/advisories/2006/0456

http://www.ubuntu.com/usn/usn-253-1

http://www.stacken.kth.se/lists/heimdal-discuss/2006-02/msg00028.html

http://www.securityfocus.com/bid/16676

http://www.securityfocus.com/archive/1/426043/100/0/threaded

http://www.osvdb.org/23244

http://www.debian.org/security/2006/dsa-977

http://securityreason.com/securityalert/449

http://secunia.com/advisories/19005

http://secunia.com/advisories/18961

http://secunia.com/advisories/18894

Details

Source: Mitre, NVD

Published: 2006-02-14

Updated: 2026-06-16

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High

EPSS

EPSS: 0.07878

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