CVE-2005-0468
Scores
EPSS
Percentile: 58.5%
CVSS
CVSS Score: 7.5/10
All CVSS Scores
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
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
Partial
Measures the impact to the confidentiality of information
Integrity Impact
Partial
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Partial
Measures the impact to the availability of the impacted component
Description
Heap-based buffer overflow in the env_opt_add function in telnet.c for various BSD-based Telnet clients allows remote attackers to execute arbitrary code via responses that contain a large number of characters that require escaping, which consumers more memory than allocated.
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Sources
Exploits
Vulnerable Software (7)
Type: Configuration
Product: krb4
Operating System: debian
{ "fixed": "1.2.2-11.2"}
Source: debian
Type: Configuration
Product: krb5
Operating System: rhel 3
{ "fixed": "1.2.7-42"}
Source: redhat
Type: Configuration
Product: krb5
Operating System: rhel 4
{ "fixed": "1.3.4-12"}
Source: redhat
Type: Configuration
Product: krb5
Operating System: debian
{ "fixed": "1.3.6-2"}
Source: debian
Type: Configuration
Product: telnet
Operating System: rhel 3
{ "fixed": "0.17-26.EL3.2"}
Source: redhat
Type: Configuration
Product: telnet
Operating System: rhel 4
{ "fixed": "0.17-31.EL4.2"}
Source: redhat
Type: Configuration
Vendor: *
Product: telnet
Operating System: * * *
{ "cpe_match": [ { "cpe23uri": "cpe:2.3:a:ncsa:telnet:c:*:*:*:*:*:*:*", "vulnerable": true } ], "operator": "OR"}
Source: nvd