CVE-2010-1320
Published Apr 22, 2010
Last updated 5 years ago
Overview
- Description
- Double free vulnerability in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x before 1.8.2 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a request associated with (1) renewal or (2) validation.
- Source
- cve@mitre.org
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 4
- Impact score
- 2.9
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-399
Vendor comments
- Red HatNot vulnerable. This issue did not affect the versions of krb5 as shipped with Red Hat Enterprise Linux 3, 4, or 5.
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"
}
],
"operator": "OR"
}
]
}
]