I attempted to run the exploit against Oracle 7.3.4.5, 8.0.6 and 8.1.7(8i) listeners running on a Sun SPARC Solaris 2.7 and an Oracle 7.34 Server on NT (SP6). The only result was a "TNS-12502: TNS:listener received no CONNECT_DATA from client" entry in the listener logfiles. Oracle has had some DoS issues in the past but it was dealing with the Oracle Application Server, not the database listener. Most of the database listener issues have been due to lack of password protection. Can you post the exact version of Oracle, with patchset, that you are running on the NT server? - Dave Lee ____________ >Hi! >Attached is a little perl-script, which makes >TNSLSNR80.EXE consume all >available cpu-time so the computer becomes unusable. >It works on >Oracle 8 servers running Windows NT 4.0 (SP6) and >does not require any >authentication credentials to succeed. I have not >tried it on any other versions >or platforms. > >In case this is a known problem -> sorry. A quick >search didn't turn >up anything... > >cu >r0ot __________________________________________________ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/
