CVE-2013-4366
Published: 30 October 2017
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.
Priority
Status
Package | Release | Status |
---|---|---|
httpcomponents-client Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(4.5.3-1)
|
trusty |
Not vulnerable
(4.3.3-1)
|
|
upstream |
Released
(4.3.2-1)
|
|
xenial |
Not vulnerable
(4.5.1-1)
|
|
zesty |
Not vulnerable
(4.5.2-2)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |