VulnerabilityModified
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.
HIGH 7.8EPSS 3.14%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C
- EPSS
- 3.14% probability · 87th percentile
- CISA KEV
- Not listed
- Affected
- kth/heimdal
- Source
- security@debian.org
References
- http://secunia.com/advisories/18894
- http://secunia.com/advisories/18961
- http://secunia.com/advisories/19005
- http://securityreason.com/securityalert/449
- http://www.debian.org/security/2006/dsa-977
- http://www.osvdb.org/23244
- http://www.securityfocus.com/archive/1/426043/100/0/threaded
- http://www.securityfocus.com/bid/16676
- http://www.stacken.kth.se/lists/heimdal-discuss/2006-02/msg00028.htmlPatch
- http://www.ubuntu.com/usn/usn-253-1
- http://www.vupen.com/english/advisories/2006/0456
- http://www.vupen.com/english/advisories/2006/0628
- http://www.vupen.com/english/advisories/2006/0653
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24763
- http://secunia.com/advisories/18894
- http://secunia.com/advisories/18961
- http://secunia.com/advisories/19005
- http://securityreason.com/securityalert/449
- http://www.debian.org/security/2006/dsa-977
- http://www.osvdb.org/23244
- http://www.securityfocus.com/archive/1/426043/100/0/threaded
- http://www.securityfocus.com/bid/16676
- http://www.stacken.kth.se/lists/heimdal-discuss/2006-02/msg00028.htmlPatch
- http://www.ubuntu.com/usn/usn-253-1
- http://www.vupen.com/english/advisories/2006/0456
- http://www.vupen.com/english/advisories/2006/0628
- http://www.vupen.com/english/advisories/2006/0653
- https://exchange.xforce.ibmcloud.com/vulnerabilities/24763
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.