Thanks for asking Mario.  Note that if you want to discuss a security topic 
prior to public disclosure you can use priv...@geode.apache.org 
<mailto:priv...@geode.apache.org>.

Anthony


> On Apr 7, 2020, at 12:04 PM, Mario Kevo <mario.k...@est.tech> wrote:
> 
> Hi,
> 
> 
> I was trying to understand whether Geode is impacted by a security 
> vulnerability reported on JGroups 
> (CVE-2016-2141<https://www.cvedetails.com/cve/CVE-2016-2141/>). The 
> vulnerability is related to member authentication and communication 
> encryption. What I could learn from this 
> RFC<https://cwiki.apache.org/confluence/display/GEODE/Replace+UDP+messaging+for+membership+with+TCP>
>  is that geode doesn’t utilize the JGroups membership system, but only the 
> UDP messaging, on top of which a custom encryption system is implemented.
> 
> 
> 
> From this I would say that the reported vulnerability doesn’t really apply to 
> Geode. Nevertheless, I wanted to double-check this.
> 
> 
> BR,
> 
> Mario
> 

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