CVE-2011-0284
Published Mar 20, 2011
Last updated 5 years ago
Overview
- Description
- Double free vulnerability in the prepare_error_as function in do_as_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7 through 1.9, when the PKINIT feature is enabled, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via an e_data field containing typed data.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.6
- Impact score
- 10
- Exploitability score
- 4.9
- Vector string
- AV:N/AC:H/Au:N/C:C/I:C/A:C
Weaknesses
- nvd@nist.gov
- CWE-399
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DFB1190E-BE7A-4C6B-862D-D5747C64E980"
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.7.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4B09C090-B842-43C7-B8A6-DBF63D80FEC3"
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "36823B2B-5C72-4FF3-9301-FB263EB8CE09"
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.8.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "59AFA33E-FEBC-45F5-9EC6-8AA363163FB5"
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.8.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "04D83332-B2FD-4E86-A76C-C3F1CD3B3A31"
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.8.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "758A0011-20ED-414A-9DF3-50A161DF8BC2"
},
{
"criteria": "cpe:2.3:a:mit:kerberos_5:1.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "86738633-C081-4440-9F75-A775D6DF2228"
}
],
"operator": "OR"
}
]
}
]