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From Matt Sicker <boa...@gmail.com>
Subject Re: [SECURITY] CVE-2017-5645: Apache Ant 1.9.9 and 1.10.1 - Apache Log4j 1.2.13 security vulnerability
Date Wed, 07 Feb 2018 18:10:21 GMT
Based on that version, this is related to using Java serialization for
logs. The general workaround here is to use a different format like JSON
instead to avoid the vulnerability entirely.

On 7 February 2018 at 12:03, Gintautas Grigelionis <g.grigelionis@gmail.com>
wrote:

> Exactly, what I meant is that it's worth pointing out that not even all
> versions of log4j 2.x are safe.
>
> Gintas
>
> 2018-02-07 18:18 GMT+01:00 Stefan Bodewig <bodewig@apache.org>:
>
> > On 2018-02-07, Gintautas Grigelionis wrote:
> >
> > > The CVE says it affects SocketServer up to Log4j 2.8.2, so it's not
> only
> > > Log4j 1.x issue. Did I miss something?
> >
> > The subject is how it has been reported to us.
> >
> > Prior to the latest releases you have not been able to use log4j2 so
> > there is no reason to talk about those versions. The recommended
> > mitigation of "don't use Log4JListener or use the log4j2-bridge" is
> > correct, one might add "of a log4j 2.x version that is not vulnerable to
> > the attack".
> >
> > Stefan
> >
> > ---------------------------------------------------------------------
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> >
> >
>



-- 
Matt Sicker <boards@gmail.com>

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