CVE-2014-3577
Published Aug 21, 2014
Last updated a year ago
Overview
- Description
- org.apache.http.conn.ssl.AbstractVerifier in Apache HttpComponents HttpClient before 4.3.5 and HttpAsyncClient before 4.0.2 does not properly verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via a "CN=" string in a field in the distinguished name (DN) of a certificate, as demonstrated by the "foo,CN=www.apache.org" string in the O field.
- Source
- secalert@redhat.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5.8
- Impact score
- 4.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Evaluator
- Comment
- <a href="http://cwe.mitre.org/data/definitions/297.html" rel="nofollow">CWE-297: Improper Validation of Certificate with Host Mismatch</a>
- Impact
- -
- Solution
- -
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:httpclient:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B255B644-287F-4245-93EC-35C72729454F",
"versionEndIncluding": "4.3.4",
"versionStartIncluding": "4.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:httpasyncclient:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A889F3E1-B405-4F5C-84A9-DFBA68ECEDC7",
"versionEndIncluding": "4.0.1",
"versionStartIncluding": "4.0"
}
],
"operator": "OR"
}
]
}
]