[ 
https://issues.apache.org/jira/browse/HDFS-7274?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Karthik Kambatla updated HDFS-7274:
-----------------------------------
    Target Version/s:   (was: 2.6.0)
       Fix Version/s:     (was: 2.6.0)
                      2.5.2

Included this in 2.5.2 as well. 

> Disable SSLv3 in HttpFS
> -----------------------
>
>                 Key: HDFS-7274
>                 URL: https://issues.apache.org/jira/browse/HDFS-7274
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: webhdfs
>    Affects Versions: 2.6.0
>            Reporter: Robert Kanter
>            Assignee: Robert Kanter
>            Priority: Blocker
>             Fix For: 2.5.2
>
>         Attachments: HDFS-7274.patch, HDFS-7274.patch
>
>
> We should disable SSLv3 in HttpFS to protect against the POODLEbleed 
> vulnerability.
> See 
> [CVE-2014-3566|http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2014-3566]
> We have {{sslProtocol="TLS"}} set to only allow TLS in ssl-server.xml, but 
> when I checked, I could still connect with SSLv3.  There documentation is 
> somewhat unclear in the tomcat configs between {{sslProtocol}}, 
> {{sslProtocols}}, and {{sslEnabledProtocols}} and what each value they take 
> does exactly.  From what I can gather, {{sslProtocol="TLS"}} actually 
> includes SSLv3 and the only way to fix this is to explicitly list which TLS 
> versions we support.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Reply via email to