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[linux-security] Re: [RHSA-1999:055-01] Denial of service attack

daemon@ATHENA.MIT.EDU (Pavel Kankovsky)
Tue Nov 23 14:26:00 1999

Date: Mon, 22 Nov 1999 21:46:23 +0100 (MET)
From: Pavel Kankovsky <peak@argo.troja.mff.cuni.cz>
To: S/lawek /Lawicki <slawicki@unisoft.com.pl>
cc: linux-security@redhat.com
In-Reply-To: <Pine.LNX.4.04.9911221638330.651-100000@rabbit.unisoft.com.pl>
Message-ID: <19991122214130.4AA2.0@argo.troja.mff.cuni.cz>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Resent-From: linux-security@redhat.com

On Mon, 22 Nov 1999, S/lawek /Lawicki wrote:

> Can someone give me some more information about it? After upgrade sysklogd
> to sysklogd-1.3.31-1.5.i386.rpm, I lost some information from the log
> files (like logs about incoming mail in /var/log/maillog), and some
> messages are displayed directly on a console (like who is logging in).

The syslogd client in question (mail daemon?) continues using the obsolete
communication protocol that does not work any longer because:
1. has not been restarted to load the new libc.so, 2. is statically linked
with an old version of libc, 3. is using its own implementation of
syslog().

--Pavel Kankovsky aka Peak  [ Boycott Microsoft--http://www.vcnet.com/bms ]
"Resistance is futile. Open your source code and prepare for assimilation."

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