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Re: [SECURITY] [DSA 1571-1] New openssl packages fix predictable random number generator



Jan Luehr wrote:
> Hello,
> 
> Am Dienstag, 13. Mai 2008 schrieb Corey Hickey:
>> Jan Luehr wrote:
>>> Hello,
>>>
>>> Am Dienstag, 13. Mai 2008 schrieb Vincent Bernat:
>>>> OoO En ce  début d'après-midi nuageux du mardi 13  mai 2008, vers 14:06,
>>>>
>>>> Florian Weimer <fw@deneb.enyo.de> disait:
>>>>> Package        : openssl
>>>>> Vulnerability : predictable random number generator
>>>> Some other random questions:
>>>>  - It seems  that firefox does not handle  CRL unless manually imported,
>>>>    correct? This  means that in  most cases already  issued certificates
>>>>    are still  vulnerable even revoked. A  quick look seems  to show that
>>>>    most software do not handle CRL at all.
>>>>  - As a  maintainer of a package that  have generated certificates using
>>>>    OpenSSL, how should we handle the issue?
>>>>
>>>> For the last question, I see several solutions:
>>>>  - the user has to read the DSA and handle it himself
>>> Since some keys are generated automatically, (e.g. ssh host keys) users
>>> will have to regenerate keys,they haven't generated in the first place
>>> and might not be aware of their existens.
>>> That's bad.
>> Unless I'm gravely mistaken, SSH keys aren't affected by this
>> vulnerability. OpenSSH and OpenSSL are separate, and your ssh program
>> generated its own keys.
> 
> As stated in the DSA:
> »Affected keys include SSH keys, OpenVPN keys, DNSSEC keys, and key
> material for use in X.509 certificates and session keys used in SSL/TLS
> connections.  Keys generated with GnuPG or GNUTLS are not affected,
> though.«

Yeah, I just realized OpenSSH uses libSSL; sorry for the noise.

-Corey


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