Quite possibly.  It is still a typo though ;-) I've notified the folks on
the rkhunter mailing list as well.  Seeing a warning that your sshd daemon
has been possibly trojaned can cause a heart beat skip ;-) Thanks for
checking.


On Tue, Mar 11, 2014 at 3:10 PM, Steven Kneizys <[email protected]>wrote:

> I am actually thinking this is an rkhunter bug!  :-)
>
>
> On Tue, Mar 11, 2014 at 4:06 PM, Wally <[email protected]> wrote:
>
>> Hi Steve,
>>
>> I believe there are few other files that contain "aion" but I think
>> they're just  comments and don't end up as strings in the compiled file.
>>  If you do a find | grep you'll see the other files.   I'm not sure how
>> rkhunter fully works yet.  I ended up correcting the typo and recompiling.
>>  Now rkhunter no longer throws the warning.
>>
>> Wally
>>
>>
>> On Tue, Mar 11, 2014 at 2:54 PM, Steven Kneizys <[email protected]>wrote:
>>
>>> I see that in the source:
>>>
>>> .asciz "Vector Permutaion AES for x86_64/SSSE3, Mike Hamburg (Stanford
>>> University)"
>>>
>>> And should be:
>>>
>>> .asciz "Vector Permutation AES for x86_64/SSSE3, Mike Hamburg (Stanford
>>> University)"
>>>
>>> I am just wondering why that rkhunter would possibly think that was a
>>> vulnerability!
>>>
>>> Steve...
>>>
>>>
>>> On Tue, Mar 11, 2014 at 3:12 PM, Wally <[email protected]> wrote:
>>>
>>>> Greetings.  I have compiled openssh 6.5p1, openssl 1.0.1f and rkhunter
>>>> 1.4.2.
>>>>
>>>> Rkhunter shows the following message:
>>>> [ Warning ]Found string 'aion' in file '/usr/sbin/sshd'. Possible
>>>> rootkit: Trojaned SSH daemon
>>>>
>>>> OpenSSH is compiled with OpenSSL support, and the string "aion" that is
>>>> identified as a possible root kit by rkhunter is found inside "
>>>> openssl-1.0.1f/crypto/aes/asm/vpaes-x86_64.pl" file.  It looks like a
>>>> simple typo on line 1063.   Could the developers please take a look and
>>>> possibly repackage the release?
>>>>
>>>> Thanks
>>>>
>>>
>>>
>>>
>>> --
>>> Steve Kneizys
>>> Senior Business Process Engineer
>>> Voice: (610) 256-1396  [For Emergency Service (888)864-3282]
>>> Ferrilli Information Group -- Quality Service and Solutions for Higher
>>> Education
>>> web: http://www.ferrilli.com/ <http://www.figsolutions.com/>
>>>
>>> Making you a success while exceeding your expectations.
>>>
>>
>>
>
>
> --
> Steve Kneizys
> Senior Business Process Engineer
> Voice: (610) 256-1396  [For Emergency Service (888)864-3282]
> Ferrilli Information Group -- Quality Service and Solutions for Higher
> Education
> web: http://www.ferrilli.com/ <http://www.figsolutions.com/>
>
> Making you a success while exceeding your expectations.
>

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