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Security problem in Slackware.
Suman_Saraf (ssaraf
HSS.HNS.COM)Wed, 11 Mar 1998 15:12:38 +0530
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Hi,
I just found out that the setup program in slackware creates a file called
hdtest in /tmp without checking for its existence.
So a malicious user could just create a symlink to any root owned file and
it will get fucked up when the administrator runs setup.
In my case I just created a symlink to /etc/passwd and when I exit the
setup the file contains only "EXIT" :-)
Lemme know if something has been done about it already.
--Suman
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Suman Saraf Software Engineer
Mobile Satellites Project
Hughes Software Systems
Plot 31,Sector 18,Electronic City,Gurgaon.
Tel:011-91-343703 Ext: 2423
PGP Keys on Request. http://www.hssworld.com
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- Next message: Aleph One: "Solaris printd security vulnerability"
- Previous message: Alan Cox: "Re: the purpose of dynamic memory allocation"
- In reply to: Aleph One: "MDaemon SMTP Server Buffer Overflow's"
- Next in thread: Peter van Dijk: "Re: Security problem in Slackware."