CVE-2013-4366
Last modified
CVE-2013-4366 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. http/impl/client/HttpClientBuilder.java in Apache HttpClient 4.3.x before 4.3.1 does not ensure that X509HostnameVerifier is not null, which allows attackers to have unspecified impact via vectors involving hostname verification.. EPSS estimates a 2.18% chance of exploitation in the next 30 days.
Description
http/impl/client/HttpClientBuilder.java in Apache HttpClient 4.3.x before 4.3.1 does not ensure that X509HostnameVerifier is not null, which allows attackers to have unspecified impact via vectors involving hostname verification.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Httpclient | 4.3 |
References
- http://svn.apache.org/r1528614Issue Tracking, Patch, Release Notes, Vendor Advisory
- http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txtIssue Tracking, Release Notes, Vendor Advisory
- http://svn.apache.org/r1528614Issue Tracking, Patch, Release Notes, Vendor Advisory
- http://www.apache.org/dist/httpcomponents/httpclient/RELEASE_NOTES-4.3.x.txtIssue Tracking, Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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