Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.0399 Moderate: wireshark security update 24 April 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: wireshark Publisher: Red Hat Operating System: Red Hat Enterprise Linux WS/Desktop 6 Red Hat Enterprise Linux Server 6 Impact/Access: Execute Arbitrary Code/Commands -- Remote with User Interaction Denial of Service -- Remote with User Interaction Resolution: Patch/Upgrade CVE Names: CVE-2012-1595 CVE-2012-0067 CVE-2012-0066 CVE-2012-0042 CVE-2012-0041 CVE-2011-4102 CVE-2011-2698 CVE-2011-2597 CVE-2011-2175 CVE-2011-2174 CVE-2011-1959 CVE-2011-1958 CVE-2011-1957 CVE-2011-1590 CVE-2011-1143 Reference: ESB-2011.0317 ASB-2012.0043.2 ASB-2012.0005.3 ASB-2011.0045.2 Original Bulletin: https://rhn.redhat.com/errata/RHSA-2012-0509.html - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: wireshark security update Advisory ID: RHSA-2012:0509-01 Product: Red Hat Enterprise Linux Advisory URL: https://rhn.redhat.com/errata/RHSA-2012-0509.html Issue date: 2012-04-23 CVE Names: CVE-2011-1143 CVE-2011-1590 CVE-2011-1957 CVE-2011-1958 CVE-2011-1959 CVE-2011-2174 CVE-2011-2175 CVE-2011-2597 CVE-2011-2698 CVE-2011-4102 CVE-2012-0041 CVE-2012-0042 CVE-2012-0066 CVE-2012-0067 CVE-2012-1595 ===================================================================== 1. Summary: Updated wireshark packages that fix several security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux Desktop (v. 6) - i386, x86_64 Red Hat Enterprise Linux Desktop Optional (v. 6) - i386, x86_64 Red Hat Enterprise Linux Server (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 6) - i386, ppc64, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 6) - i386, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 6) - i386, x86_64 3. Description: Wireshark is a program for monitoring network traffic. Wireshark was previously known as Ethereal. Several flaws were found in Wireshark. If Wireshark read a malformed packet off a network or opened a malicious dump file, it could crash or, possibly, execute arbitrary code as the user running Wireshark. (CVE-2011-1590, CVE-2011-4102, CVE-2012-1595) Several denial of service flaws were found in Wireshark. Wireshark could crash or stop responding if it read a malformed packet off a network, or opened a malicious dump file. (CVE-2011-1143, CVE-2011-1957, CVE-2011-1958, CVE-2011-1959, CVE-2011-2174, CVE-2011-2175, CVE-2011-2597, CVE-2011-2698, CVE-2012-0041, CVE-2012-0042, CVE-2012-0067, CVE-2012-0066) Users of Wireshark should upgrade to these updated packages, which contain backported patches to correct these issues. All running instances of Wireshark must be restarted for the update to take effect. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 681760 - CVE-2011-1143 Wireshark: Null pointer dereference causing application crash when reading malformed pcap file 697741 - CVE-2011-1590 Wireshark: Use-after-free causes heap-based buffer overflow in X.509if dissector 710021 - CVE-2011-1957 wireshark: Infinite loop in the DICOM dissector 710039 - CVE-2011-1959 wireshark: Stack-based buffer over-read from tvbuff buffer when reading snoop capture files 710097 - CVE-2011-2174 wireshark: Double-free flaw by uncompressing of a zlib compressed packet 710109 - CVE-2011-2175 wireshark: Heap-based buffer over-read in Visual Networks dissector 710184 - CVE-2011-1958 wireshark (64bit): NULL pointer dereference by processing of a corrupted Diameter dictionary file 719753 - CVE-2011-2597 wireshark: infinite loop DoS in lucent/ascend file parser 723215 - CVE-2011-2698 wireshark: Infinite loop in the ANSI A Interface (IS-634/IOS) dissector 750648 - CVE-2011-4102 wireshark: buffer overflow in the ERF file reader 773726 - CVE-2012-0041 wireshark: multiple file parser vulnerabilities (wnpa-sec-2012-01) 773728 - CVE-2012-0042 wireshark: NULL pointer vulnerabilities (wnpa-sec-2012-02) 783360 - CVE-2012-0066 Wireshark: Dos via large buffer allocation request 783363 - CVE-2012-0067 Wireshark: Dos due to integer overflow in IPTrace capture format parser 807644 - CVE-2012-1595 wireshark: Heap-based buffer overflow when reading ERF packets from pcap/pcap-ng trace files 6. Package List: Red Hat Enterprise Linux Desktop (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/wireshark-1.2.15-2.el6_2.1.src.rpm i386: wireshark-1.2.15-2.el6_2.1.i686.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm x86_64: wireshark-1.2.15-2.el6_2.1.i686.rpm wireshark-1.2.15-2.el6_2.1.x86_64.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.x86_64.rpm Red Hat Enterprise Linux Desktop Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Client/en/os/SRPMS/wireshark-1.2.15-2.el6_2.1.src.rpm i386: wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm wireshark-devel-1.2.15-2.el6_2.1.i686.rpm wireshark-gnome-1.2.15-2.el6_2.1.i686.rpm x86_64: wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.x86_64.rpm wireshark-devel-1.2.15-2.el6_2.1.i686.rpm wireshark-devel-1.2.15-2.el6_2.1.x86_64.rpm wireshark-gnome-1.2.15-2.el6_2.1.x86_64.rpm Red Hat Enterprise Linux Server (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/wireshark-1.2.15-2.el6_2.1.src.rpm i386: wireshark-1.2.15-2.el6_2.1.i686.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm ppc64: wireshark-1.2.15-2.el6_2.1.ppc.rpm wireshark-1.2.15-2.el6_2.1.ppc64.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.ppc.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.ppc64.rpm s390x: wireshark-1.2.15-2.el6_2.1.s390.rpm wireshark-1.2.15-2.el6_2.1.s390x.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.s390.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.s390x.rpm x86_64: wireshark-1.2.15-2.el6_2.1.i686.rpm wireshark-1.2.15-2.el6_2.1.x86_64.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/os/SRPMS/wireshark-1.2.15-2.el6_2.1.src.rpm i386: wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm wireshark-devel-1.2.15-2.el6_2.1.i686.rpm wireshark-gnome-1.2.15-2.el6_2.1.i686.rpm ppc64: wireshark-debuginfo-1.2.15-2.el6_2.1.ppc.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.ppc64.rpm wireshark-devel-1.2.15-2.el6_2.1.ppc.rpm wireshark-devel-1.2.15-2.el6_2.1.ppc64.rpm wireshark-gnome-1.2.15-2.el6_2.1.ppc64.rpm s390x: wireshark-debuginfo-1.2.15-2.el6_2.1.s390.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.s390x.rpm wireshark-devel-1.2.15-2.el6_2.1.s390.rpm wireshark-devel-1.2.15-2.el6_2.1.s390x.rpm wireshark-gnome-1.2.15-2.el6_2.1.s390x.rpm x86_64: wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.x86_64.rpm wireshark-devel-1.2.15-2.el6_2.1.i686.rpm wireshark-devel-1.2.15-2.el6_2.1.x86_64.rpm wireshark-gnome-1.2.15-2.el6_2.1.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/wireshark-1.2.15-2.el6_2.1.src.rpm i386: wireshark-1.2.15-2.el6_2.1.i686.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm x86_64: wireshark-1.2.15-2.el6_2.1.i686.rpm wireshark-1.2.15-2.el6_2.1.x86_64.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 6): Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Workstation/en/os/SRPMS/wireshark-1.2.15-2.el6_2.1.src.rpm i386: wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm wireshark-devel-1.2.15-2.el6_2.1.i686.rpm wireshark-gnome-1.2.15-2.el6_2.1.i686.rpm x86_64: wireshark-debuginfo-1.2.15-2.el6_2.1.i686.rpm wireshark-debuginfo-1.2.15-2.el6_2.1.x86_64.rpm wireshark-devel-1.2.15-2.el6_2.1.i686.rpm wireshark-devel-1.2.15-2.el6_2.1.x86_64.rpm wireshark-gnome-1.2.15-2.el6_2.1.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2011-1143.html https://www.redhat.com/security/data/cve/CVE-2011-1590.html https://www.redhat.com/security/data/cve/CVE-2011-1957.html https://www.redhat.com/security/data/cve/CVE-2011-1958.html https://www.redhat.com/security/data/cve/CVE-2011-1959.html https://www.redhat.com/security/data/cve/CVE-2011-2174.html https://www.redhat.com/security/data/cve/CVE-2011-2175.html https://www.redhat.com/security/data/cve/CVE-2011-2597.html https://www.redhat.com/security/data/cve/CVE-2011-2698.html https://www.redhat.com/security/data/cve/CVE-2011-4102.html https://www.redhat.com/security/data/cve/CVE-2012-0041.html https://www.redhat.com/security/data/cve/CVE-2012-0042.html https://www.redhat.com/security/data/cve/CVE-2012-0066.html https://www.redhat.com/security/data/cve/CVE-2012-0067.html https://www.redhat.com/security/data/cve/CVE-2012-1595.html https://access.redhat.com/security/updates/classification/#moderate 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2012 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFPlYtyXlSAg2UNWIIRArdgAKC/2C+7cHJaWZwkGtXxrQ5cJyLbNQCgk9AP 0SX3X6wim+7w75gMnYnQu78= =7aJp - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBT5YJz+4yVqjM2NGpAQLW9Q/9GNsTm3JCzWioZfJ6nQyOWrWqHOVlGL0p 3RR/ajCVuvQIALqhfkw0zilS9MQRpkADfoClfPZxFu8B7wJVNUzNktNrpjPRz2XT FnRhQGNhEDPuwT1ua1atKfZXHeh8Da2tWWGryq8fuiznWiQI8uVY47ihDEM0mAWl OcVW1IE5bkRPxGD/udE9NLCzKttMIjIGFrv5H0XvT12gjpuwraXdLkQEWSl2sJ4f RqE06v+UDQfnljAKMuv1YD+cp5plAHqzA55M6mfzIdmn4tE9TXlgaW1onc9yGPs7 qg3Zcw2Mj6bIDI0XU9VN0KhycP/itYRo7xeicolTuw02dMsgOG7m01ez1eSFp7zZ gaDj1AQOPrLBD4ycg6wFTdoBnZC1XP+b0zt80ne4Trr4w/hp0WYtDbJExCOMg0zT mWSeDwTu5amTY69KS/XpQElwW44wphIyGE+Ti8hK0CWXkgtysJGf7O7xNM/Nrn8k ObUsCVa47PQiaie1LM10gPGoQfreTb9wcalNRsoKEINrCLeaUUzLQAdYWGTuERyp HkFTn1jiWQVPiZQ2Dxx7dYjvRzDq5LN9i7MK0QjoYsFUke4QIMYQwE3atdOw5HDd ToDBlibsf2uHjd4eWBY/TEnQyDMsE6pRa9aEYdNEPffLCgr5wRujpglQMtCZ9MOK 1r3S+bxrt1k= =nMMI -----END PGP SIGNATURE-----