CVE-2000-0549
Published Jun 9, 2000
Last updated 5 years ago
Overview
- Description
- Kerberos 4 KDC program does not properly check for null termination of AUTH_MSG_KDC_REQUEST requests, which allows remote attackers to cause a denial of service via a malformed request.
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cygnus:cygnus_network_security:4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "05857121-8827-45FD-886F-4269E0336036"
},
{
"criteria": "cpe:2.3:a:cygnus:kerbnet:5.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "EE1B0821-64F1-46E3-8DD3-12FFD1B037F5"
},
{
"criteria": "cpe:2.3:a:mit:kerberos:4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AFB8BD89-F049-4C3B-8744-E8D00D752DE0"
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "08FA60A9-10E1-4ACD-819C-17801FAD7671"
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7A37987D-22F9-47AC-A07A-380F7E509BFE"
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E47F0770-67D7-42EE-A1AD-9D5B5E83BF2B"
}
],
"operator": "OR"
}
]
}
]