Re: CVE-2014-0160?

On Fri, 11 Apr 2014, [e-mail] wrote:

> Hello
>
> Could anyone comment this? Worry, not to worry, upgrade, upgrade to what =
version?
>
> There are few contradicting information coming out in regards to the chec=
k of my server related to the 'heartbleed' bug:
>
> 1. http://heartbleed.com/
>
> ...
> Status of different versions:
>
> --->=A0=A0=A0 OpenSSL 1.0.1 through 1.0.1f (inclusive) are vulnerable
> =A0=A0=A0 OpenSSL 1.0.1g is NOT vulnerable
> =A0=A0=A0 OpenSSL 1.0.0 branch is NOT vulnerable
> =A0=A0=A0 OpenSSL 0.9.8 branch is NOT vulnerable
> ...
> How about operating systems?
>
> Some operating system distributions that have shipped with potentially vu=
lnerable OpenSSL version:
>
> =A0=A0=A0 Debian Wheezy (stable), OpenSSL 1.0.1e-2+deb7u4
> =A0=A0=A0 Ubuntu 12.04.4 LTS, OpenSSL 1.0.1-4ubuntu5.11
> =A0=A0=A0 CentOS 6.5, OpenSSL 1.0.1e-15
> =A0=A0=A0 Fedora 18, OpenSSL 1.0.1e-4
> =A0=A0=A0 OpenBSD 5.3 (OpenSSL 1.0.1c 10 May 2012) and 5.4 (OpenSSL 1.0.1=
c 10 May 2012)
> --->=A0=A0=A0 FreeBSD 10.0 - OpenSSL 1.0.1e 11 Feb 2013
> =A0=A0=A0 NetBSD 5.0.2 (OpenSSL 1.0.1e)
> =A0=A0=A0 OpenSUSE 12.2 (OpenSSL 1.0.1c)

Consult:

http://www.freebsd.org/security/advisories.html
and
http://www.freebsd.org/security/advisories/FreeBSD-SA-14:06.openssl.asc


>
> Operating system distribution with versions that are not vulnerable:
>
> =A0=A0=A0 Debian Squeeze (oldstable), OpenSSL 0.9.8o-4squeeze14
> =A0=A0=A0 SUSE Linux Enterprise Server
> =A0=A0=A0 FreeBSD 8.4 - OpenSSL 0.9.8y 5 Feb 2013
> =A0=A0=A0 FreeBSD 9.2 - OpenSSL 0.9.8y 5 Feb 2013
> --->=A0=A0=A0 FreeBSD Ports - OpenSSL 1.0.1g (At 7 Apr 21:46:40 2014 UTC)

Freebsd ports updated:
http://svnweb.freebsd.org/ports/head/security/openssl/

> ...
>
> 2. lynx -dump -head http://localhost/
>
> HTTP/1.1 200 OK
> Date: Fri, 11 Apr 2014 08:10:11 GMT
> Server: Apache/2.2.26 (FreeBSD) PHP/5.4.24 SVN/1.7.14 mod_ssl/2.2.26
> ---> OpenSSL/1.0.1e-freebsd
> DAV/2 mod_python/3.3.1 Python/2.7.6 mod_perl/2.0.8 Perl/v5.16.3
> Last-Modified: Wed, 12 Feb 2014 13:29:34 GMT
> ETag: "278b56-2c-4f235903dcb80"
> Accept-Ranges: bytes
> Content-Length: 44
> Connection: close
> Content-Type: text/html
>
> 3. http://possible.lv/tools/hb/?domain=3Dxxx
>
> ext 65281 (renegotiation info, length=3D1)
> ext 00011 (EC point formats, length=3D4)
> ext 00035 (session ticket, length=3D0)
> ext 00015 (heartbeat, length=3D1) <-- Your server supports heartbeat. Bug=
 is possible when linking against OpenSSL 1.0.1f or older. Let me check.
> Actively checking if CVE-2014-0160 works: Server is vulnerable to all att=
acks tested, please upgrade software ASAP.
>
> 4. pkg audit
>
> 0 problem(s) in the installed packages found.

Probably you use openssl form base system not from packages.


>
>
> Cheers
> B.
>
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