Re: nslookup on aix 4.x

From: Troy A. Bollinger (troyat_private)
Date: Fri Feb 12 1999 - 15:38:11 PST

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    Quoting Andreas Mueller (andreas.muellerat_private-TUEBINGEN.DE):
    >
    > if nslookup is installed with the s-bit all users can
    > create and overwrite files owned by root. this works
    > in the interactive mode, when dumping dns-records to a
    > file (with ls -d DOMAINNAME > FILE for example).
    >
    
    This was fixed over a year ago and documented in the IBM-ERS advisory
    ERS-SVA-E01-1997:008.1 available from http://www.ers.ibm.com.
    
    > p.s.: if this has already been reported to this list - sorry for
    > 	my lazyness to search an archive of bugtraq.
    > --
    
    That's ok.  It lets me plug our security newsletter.  ;-)
    
    We've fixed lots of bugs in the last year (see the recent post by Ciaran
    Deignan <Ciaran.Deignanat_private> titled "Security_APARs").  I encourage
    AIX customers to subscribe to the AIX security newsletter by sending a
    note to aixservat_private with a subject of:
    
      subscribe Security Security_APARs
    
    And remember, you can always send new AIX vulnerabilities to
    security-alertat_private  I promise to work just as hard on bugs
    reported there as I do on bugs reported here (even if they're reported
    the day before Valentine's Day.  ;-)
    
    Thanks.
    --
    Troy Bollinger                            troyat_private
    AIX Security Development        security-alertat_private
    PGP keyid: 1024/0xB7783129 Troy's opinions are not IBM policy
    



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