CVE-2011-4862
Scores
EPSS
Percentile: 92.6%
CVSS
CVSS Score: 8.3/10
All CVSS Scores
Vector: AV:A/AC:L/Au:N/C:C/I:C/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Adjacent Network (A)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Buffer overflow in libtelnet/encrypt.c in telnetd in FreeBSD 7.3 through 9.0, MIT Kerberos Version 5 Applications (aka krb5-appl) 1.0.2 and earlier, Heimdal 1.5.1 and earlier, GNU inetutils, and possibly other products allows remote attackers to execute arbitrary code via a long encryption key, as exploited in the wild in December 2011.
Scaner-VS 7 — a modern vulnerability management solution
Sources
CWEs
Exploits
Vulnerable Software (46)
Type: Configuration
Product: heimdal
Operating System: ubuntu hardy 8.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: heimdal
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: heimdal
Operating System: ubuntu utopic 14.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: heimdal
Operating System: ubuntu vivid 15.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: heimdal
Operating System: ubuntu wily 15.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: heimdal
Operating System: ubuntu xenial 16.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: heimdal
Operating System: ubuntu yakkety 16.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: heimdal
Operating System: ubuntu zesty 17.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: heimdal
Operating System: debian
{ "fixed": "1.5.dfsg.1-1"}
Source: debian
Type: Configuration
Product: inetutils
Operating System: ubuntu hardy 8.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: inetutils
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: inetutils
Operating System: ubuntu utopic 14.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: inetutils
Operating System: ubuntu vivid 15.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: inetutils
Operating System: ubuntu wily 15.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: inetutils
Operating System: ubuntu xenial 16.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: inetutils
Operating System: ubuntu yakkety 16.10
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: inetutils
Operating System: ubuntu zesty 17.04
{ "unaffected": true}
Source: ubuntu
Type: Configuration
Product: inetutils
Operating System: debian
{ "fixed": "2:1.8-6"}
Source: debian
Type: Configuration
Product: krb5
Operating System: ubuntu hardy 8.04
{ "unfixed": true}
Source: ubuntu
Type: Configuration
Product: krb5
Operating System: ubuntu trusty 14.04
{ "unaffected": true}
Source: ubuntu