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List:       gentoo-hardened
Subject:    Re: [gentoo-hardened] latest kernel exploit patch for	vmsplice	coming?
From:       <d4 () tp ! kurgan ! ru>
Date:       2008-02-12 8:09:56
Message-ID: 47B15454.4030303 () tp ! kurgan ! ru
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on hardened I got next

-----------------------------------
 Linux vmsplice Local Root Exploit
 By qaaz
-----------------------------------
[+] mmap: 0x0 .. 0x1000
[+] page: 0x0
[+] page: 0x20
[+] mmap: 0x4000 .. 0x5000
[+] page: 0x4000
[+] page: 0x4020
[+] mmap: 0x1000 .. 0x2000
[+] page: 0x1000
[+] mmap: 0x51e7d000 .. 0x51eaf000
Оши ка сегментирования - Segmentation Fault

I think PaX prevent exploit))

Алексей Лесовский пишет:
> Ok. I compiled this sources successful, and vhen I execute him I got next
>
> -----------------------------------
> Linux vmsplice Local Root Exploit
> By qaaz
> -----------------------------------
> [-] !@#$
>
> and what is it? :-) executed on gentoo-sources kernel, not hardened
>
> Natanael Copa пишет:
>> On Tue, 2008-02-12 at 10:02 +0500, Алексей Лесовский wrote:
>>  
>>> Anyone, can send me compiled exploit? i tests my hardened hosts
>>> my gcc cannot compile sources
>>>     
>>
>> Attatched is a slightly modified version of the exploit that should
>> compile for you. (uses sysconf(_SC_PAGE_SIZE) rather than PAGE_SIZE from
>> asm/page.h)
>>
>> -nc
>>   
>

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