Hm, dziwna sprawa, zajżyjcie.

ZyTeK zytek-pld w abomb.one.pl
Czw, 7 Mar 2002, 17:57:23 CET


Odczytując awayloga zobaczyłem:

15:44:31 -!- Irssi: Starting query in IRCNet with paskie
15:44:31 <paskie> please forward at #pld http://www.pine.nl/advisories/pine-cert-20020301.txt, thank
15:44:35 <paskie> +s

Coby wam oszczędzić czasu zamieszczam treść pliku ;)

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- -----------------------------------------------------------------------------
 Pine Internet Security Advisory
- -----------------------------------------------------------------------------
 Advisory ID       : PINE-CERT-20020301
 Authors           : Joost Pol <joost w pine.nl>
Issue date        : 2002-03-07
 Application       : OpenSSH
 Version(s)        : All versions between 2.0 and 3.0.2
 Platforms         : multiple
 Vendor informed   : 20020304
 Availability      : http://www.pine.nl/advisories/pine-cert-20020301.txt
- -----------------------------------------------------------------------------

Synopsis

        A bug exists in the channel code of OpenSSH versions 2.0 - 3.0.2

        Users with an existing user account can abuse this bug to
        gain root privileges. Exploitability without an existing
        user account has not been proven but is not considered
        impossible. A malicious ssh server could also use this bug 
	to exploit a connecting vulnerable client.

Impact

        HIGH: Existing users will gain root privileges.

Description

        Simple off by one error. Patch included.

Solution

        The OpenSSH project will shortly release version 3.1. 
	
	Upgrading to this version is highly recommended. 

	This version will be made available at http://www.openssh.com

	The FreeBSD port of OpenSSH has been updated to reflect the 
	patches as supplied in this document.

	OpenSSH CVS has been updated, see
	
	http://www.openbsd.org/cgi-bin/cvsweb/src/usr.bin/ssh/ \
	channels.c.diff?r1=1.170&r2=1.171

	Or apply the attached patch as provided by PINE Internet:

	http://www.pine.nl/advisories/pine-cert-20020301.patch


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To chyba coś ważnego, ale ja nie podejmuję żadnych działań. 

-- 
.: Kuba Głazik - ZyTeK - zytek w pld.org.pl
.: Pingwiny? eee.... Bociany?   TAK!
.: PLD Linux - join us, or be ERASED.
.: Black Jesus     White Devil



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