Re: syslogd fun

Bollinger (troy@AUSTIN.IBM.COM)
Thu, 28 Aug 1997 18:19:57 -0500

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Yuri Volobuev wrote:
>
> AIX [is]
> not so fortunate. It's on and can't be turned off in any obvious way, other
> than killing syslogd.
>

The IBM-ERS team pointed this out to us earlier and we're currently in
the build and test phase for the following APARs:

Abstract: "SECURITY: syslog denial-of-service vulnerability"
APAR 4.1: IX70659
APAR 4.2: IX70660

There's a temporary fix available via anonymous ftp from:

ftp://testcase.software.ibm.com/aix/fromibm/security.syslogd.tar.Z

The AIX fix will include a new "-r" option that will turn off remote
message logging. (Note that by default, remote messages will still be
accepted. The AIX "-r" option is backward from the way that the Linux
syslogd works.)

[ it's sure nice that Aleph's back from vacation... ;-) ]
- --
+---------------- Opinions are my own -------------------+
|Troy Bollinger | 92CBR600F2|
|AIX Security Development | troy@austin.ibm.com|
+----------------------------------------------------------+

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