Published:
23 June 2020
Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.2166 gnutls security update 23 June 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: gnutls Publisher: Red Hat Impact/Access: Access Confidential Data -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-13777 Reference: ESB-2020.1978 ESB-2020.1977 ESB-2020.1974 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:2639 https://access.redhat.com/errata/RHSA-2020:2637 https://access.redhat.com/errata/RHSA-2020:2638 Comment: This bulletin contains three (3) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- ===================================================================== Red Hat Security Advisory Synopsis: Important: gnutls security update Advisory ID: RHSA-2020:2639-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:2639 Issue date: 2020-06-22 CVE Names: CVE-2020-13777 ===================================================================== 1. Summary: An update for gnutls is now available for Red Hat Enterprise Linux 8.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream E4S (v. 8.0) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS E4S (v. 8.0) - aarch64, ppc64le, s390x, x86_64 3. Description: The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fix(es): * gnutls: session resumption works without master key allowing MITM (CVE-2020-13777) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1843723 - CVE-2020-13777 gnutls: session resumption works without master key allowing MITM 6. Package List: Red Hat Enterprise Linux AppStream E4S (v. 8.0): aarch64: gnutls-c++-3.6.5-3.el8_0.aarch64.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.aarch64.rpm gnutls-dane-3.6.5-3.el8_0.aarch64.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.aarch64.rpm gnutls-debuginfo-3.6.5-3.el8_0.aarch64.rpm gnutls-debugsource-3.6.5-3.el8_0.aarch64.rpm gnutls-devel-3.6.5-3.el8_0.aarch64.rpm gnutls-utils-3.6.5-3.el8_0.aarch64.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.aarch64.rpm ppc64le: gnutls-c++-3.6.5-3.el8_0.ppc64le.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.ppc64le.rpm gnutls-dane-3.6.5-3.el8_0.ppc64le.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.ppc64le.rpm gnutls-debuginfo-3.6.5-3.el8_0.ppc64le.rpm gnutls-debugsource-3.6.5-3.el8_0.ppc64le.rpm gnutls-devel-3.6.5-3.el8_0.ppc64le.rpm gnutls-utils-3.6.5-3.el8_0.ppc64le.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.ppc64le.rpm s390x: gnutls-c++-3.6.5-3.el8_0.s390x.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.s390x.rpm gnutls-dane-3.6.5-3.el8_0.s390x.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.s390x.rpm gnutls-debuginfo-3.6.5-3.el8_0.s390x.rpm gnutls-debugsource-3.6.5-3.el8_0.s390x.rpm gnutls-devel-3.6.5-3.el8_0.s390x.rpm gnutls-utils-3.6.5-3.el8_0.s390x.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.s390x.rpm x86_64: gnutls-c++-3.6.5-3.el8_0.i686.rpm gnutls-c++-3.6.5-3.el8_0.x86_64.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.i686.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.x86_64.rpm gnutls-dane-3.6.5-3.el8_0.i686.rpm gnutls-dane-3.6.5-3.el8_0.x86_64.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.i686.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.x86_64.rpm gnutls-debuginfo-3.6.5-3.el8_0.i686.rpm gnutls-debuginfo-3.6.5-3.el8_0.x86_64.rpm gnutls-debugsource-3.6.5-3.el8_0.i686.rpm gnutls-debugsource-3.6.5-3.el8_0.x86_64.rpm gnutls-devel-3.6.5-3.el8_0.i686.rpm gnutls-devel-3.6.5-3.el8_0.x86_64.rpm gnutls-utils-3.6.5-3.el8_0.x86_64.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.i686.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.x86_64.rpm Red Hat Enterprise Linux BaseOS E4S (v. 8.0): Source: gnutls-3.6.5-3.el8_0.src.rpm aarch64: gnutls-3.6.5-3.el8_0.aarch64.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.aarch64.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.aarch64.rpm gnutls-debuginfo-3.6.5-3.el8_0.aarch64.rpm gnutls-debugsource-3.6.5-3.el8_0.aarch64.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.aarch64.rpm ppc64le: gnutls-3.6.5-3.el8_0.ppc64le.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.ppc64le.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.ppc64le.rpm gnutls-debuginfo-3.6.5-3.el8_0.ppc64le.rpm gnutls-debugsource-3.6.5-3.el8_0.ppc64le.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.ppc64le.rpm s390x: gnutls-3.6.5-3.el8_0.s390x.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.s390x.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.s390x.rpm gnutls-debuginfo-3.6.5-3.el8_0.s390x.rpm gnutls-debugsource-3.6.5-3.el8_0.s390x.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.s390x.rpm x86_64: gnutls-3.6.5-3.el8_0.i686.rpm gnutls-3.6.5-3.el8_0.x86_64.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.i686.rpm gnutls-c++-debuginfo-3.6.5-3.el8_0.x86_64.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.i686.rpm gnutls-dane-debuginfo-3.6.5-3.el8_0.x86_64.rpm gnutls-debuginfo-3.6.5-3.el8_0.i686.rpm gnutls-debuginfo-3.6.5-3.el8_0.x86_64.rpm gnutls-debugsource-3.6.5-3.el8_0.i686.rpm gnutls-debugsource-3.6.5-3.el8_0.x86_64.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.i686.rpm gnutls-utils-debuginfo-3.6.5-3.el8_0.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/ 7. References: https://access.redhat.com/security/cve/CVE-2020-13777 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - ------------------------------------------------------------------------------- ===================================================================== Red Hat Security Advisory Synopsis: Important: gnutls security update Advisory ID: RHSA-2020:2638-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:2638 Issue date: 2020-06-22 CVE Names: CVE-2020-13777 ===================================================================== 1. Summary: An update for gnutls is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream EUS (v. 8.1) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS EUS (v. 8.1) - aarch64, ppc64le, s390x, x86_64 3. Description: The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fix(es): * gnutls: session resumption works without master key allowing MITM (CVE-2020-13777) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1843723 - CVE-2020-13777 gnutls: session resumption works without master key allowing MITM 6. Package List: Red Hat Enterprise Linux AppStream EUS (v. 8.1): aarch64: gnutls-c++-3.6.8-9.el8_1.aarch64.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.aarch64.rpm gnutls-dane-3.6.8-9.el8_1.aarch64.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.aarch64.rpm gnutls-debuginfo-3.6.8-9.el8_1.aarch64.rpm gnutls-debugsource-3.6.8-9.el8_1.aarch64.rpm gnutls-devel-3.6.8-9.el8_1.aarch64.rpm gnutls-utils-3.6.8-9.el8_1.aarch64.rpm gnutls-utils-debuginfo-3.6.8-9.el8_1.aarch64.rpm ppc64le: gnutls-c++-3.6.8-9.el8_1.ppc64le.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.ppc64le.rpm gnutls-dane-3.6.8-9.el8_1.ppc64le.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.ppc64le.rpm gnutls-debuginfo-3.6.8-9.el8_1.ppc64le.rpm gnutls-debugsource-3.6.8-9.el8_1.ppc64le.rpm gnutls-devel-3.6.8-9.el8_1.ppc64le.rpm gnutls-utils-3.6.8-9.el8_1.ppc64le.rpm gnutls-utils-debuginfo-3.6.8-9.el8_1.ppc64le.rpm s390x: gnutls-c++-3.6.8-9.el8_1.s390x.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.s390x.rpm gnutls-dane-3.6.8-9.el8_1.s390x.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.s390x.rpm gnutls-debuginfo-3.6.8-9.el8_1.s390x.rpm gnutls-debugsource-3.6.8-9.el8_1.s390x.rpm gnutls-devel-3.6.8-9.el8_1.s390x.rpm gnutls-utils-3.6.8-9.el8_1.s390x.rpm gnutls-utils-debuginfo-3.6.8-9.el8_1.s390x.rpm x86_64: gnutls-c++-3.6.8-9.el8_1.i686.rpm gnutls-c++-3.6.8-9.el8_1.x86_64.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.i686.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.x86_64.rpm gnutls-dane-3.6.8-9.el8_1.i686.rpm gnutls-dane-3.6.8-9.el8_1.x86_64.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.i686.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.x86_64.rpm gnutls-debuginfo-3.6.8-9.el8_1.i686.rpm gnutls-debuginfo-3.6.8-9.el8_1.x86_64.rpm gnutls-debugsource-3.6.8-9.el8_1.i686.rpm gnutls-debugsource-3.6.8-9.el8_1.x86_64.rpm gnutls-devel-3.6.8-9.el8_1.i686.rpm gnutls-devel-3.6.8-9.el8_1.x86_64.rpm gnutls-utils-3.6.8-9.el8_1.x86_64.rpm gnutls-utils-debuginfo-3.6.8-9.el8_1.i686.rpm gnutls-utils-debuginfo-3.6.8-9.el8_1.x86_64.rpm Red Hat Enterprise Linux BaseOS EUS (v. 8.1): Source: gnutls-3.6.8-9.el8_1.src.rpm aarch64: gnutls-3.6.8-9.el8_1.aarch64.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.aarch64.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.aarch64.rpm gnutls-debuginfo-3.6.8-9.el8_1.aarch64.rpm gnutls-debugsource-3.6.8-9.el8_1.aarch64.rpm gnutls-utils-debuginfo-3.6.8-9.el8_1.aarch64.rpm ppc64le: gnutls-3.6.8-9.el8_1.ppc64le.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.ppc64le.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.ppc64le.rpm gnutls-debuginfo-3.6.8-9.el8_1.ppc64le.rpm gnutls-debugsource-3.6.8-9.el8_1.ppc64le.rpm gnutls-utils-debuginfo-3.6.8-9.el8_1.ppc64le.rpm s390x: gnutls-3.6.8-9.el8_1.s390x.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.s390x.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.s390x.rpm gnutls-debuginfo-3.6.8-9.el8_1.s390x.rpm gnutls-debugsource-3.6.8-9.el8_1.s390x.rpm gnutls-utils-debuginfo-3.6.8-9.el8_1.s390x.rpm x86_64: gnutls-3.6.8-9.el8_1.i686.rpm gnutls-3.6.8-9.el8_1.x86_64.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.i686.rpm gnutls-c++-debuginfo-3.6.8-9.el8_1.x86_64.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.i686.rpm gnutls-dane-debuginfo-3.6.8-9.el8_1.x86_64.rpm gnutls-debuginfo-3.6.8-9.el8_1.i686.rpm gnutls-debuginfo-3.6.8-9.el8_1.x86_64.rpm gnutls-debugsource-3.6.8-9.el8_1.i686.rpm gnutls-debugsource-3.6.8-9.el8_1.x86_64.rpm gnutls-utils-debuginfo-3.6.8-9.el8_1.i686.rpm gnutls-utils-debuginfo-3.6.8-9.el8_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/ 7. References: https://access.redhat.com/security/cve/CVE-2020-13777 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - ------------------------------------------------------------------------------- ===================================================================== Red Hat Security Advisory Synopsis: Important: gnutls security update Advisory ID: RHSA-2020:2637-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2020:2637 Issue date: 2020-06-22 CVE Names: CVE-2020-13777 ===================================================================== 1. Summary: An update for gnutls is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: The gnutls packages provide the GNU Transport Layer Security (GnuTLS) library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fix(es): * gnutls: session resumption works without master key allowing MITM (CVE-2020-13777) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1843723 - CVE-2020-13777 gnutls: session resumption works without master key allowing MITM 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): aarch64: gnutls-c++-3.6.8-11.el8_2.aarch64.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.aarch64.rpm gnutls-dane-3.6.8-11.el8_2.aarch64.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.aarch64.rpm gnutls-debuginfo-3.6.8-11.el8_2.aarch64.rpm gnutls-debugsource-3.6.8-11.el8_2.aarch64.rpm gnutls-devel-3.6.8-11.el8_2.aarch64.rpm gnutls-utils-3.6.8-11.el8_2.aarch64.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.aarch64.rpm ppc64le: gnutls-c++-3.6.8-11.el8_2.ppc64le.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.ppc64le.rpm gnutls-dane-3.6.8-11.el8_2.ppc64le.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.ppc64le.rpm gnutls-debuginfo-3.6.8-11.el8_2.ppc64le.rpm gnutls-debugsource-3.6.8-11.el8_2.ppc64le.rpm gnutls-devel-3.6.8-11.el8_2.ppc64le.rpm gnutls-utils-3.6.8-11.el8_2.ppc64le.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.ppc64le.rpm s390x: gnutls-c++-3.6.8-11.el8_2.s390x.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.s390x.rpm gnutls-dane-3.6.8-11.el8_2.s390x.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.s390x.rpm gnutls-debuginfo-3.6.8-11.el8_2.s390x.rpm gnutls-debugsource-3.6.8-11.el8_2.s390x.rpm gnutls-devel-3.6.8-11.el8_2.s390x.rpm gnutls-utils-3.6.8-11.el8_2.s390x.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.s390x.rpm x86_64: gnutls-c++-3.6.8-11.el8_2.i686.rpm gnutls-c++-3.6.8-11.el8_2.x86_64.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.i686.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.x86_64.rpm gnutls-dane-3.6.8-11.el8_2.i686.rpm gnutls-dane-3.6.8-11.el8_2.x86_64.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.i686.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.x86_64.rpm gnutls-debuginfo-3.6.8-11.el8_2.i686.rpm gnutls-debuginfo-3.6.8-11.el8_2.x86_64.rpm gnutls-debugsource-3.6.8-11.el8_2.i686.rpm gnutls-debugsource-3.6.8-11.el8_2.x86_64.rpm gnutls-devel-3.6.8-11.el8_2.i686.rpm gnutls-devel-3.6.8-11.el8_2.x86_64.rpm gnutls-utils-3.6.8-11.el8_2.x86_64.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.i686.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 8): Source: gnutls-3.6.8-11.el8_2.src.rpm aarch64: gnutls-3.6.8-11.el8_2.aarch64.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.aarch64.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.aarch64.rpm gnutls-debuginfo-3.6.8-11.el8_2.aarch64.rpm gnutls-debugsource-3.6.8-11.el8_2.aarch64.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.aarch64.rpm ppc64le: gnutls-3.6.8-11.el8_2.ppc64le.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.ppc64le.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.ppc64le.rpm gnutls-debuginfo-3.6.8-11.el8_2.ppc64le.rpm gnutls-debugsource-3.6.8-11.el8_2.ppc64le.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.ppc64le.rpm s390x: gnutls-3.6.8-11.el8_2.s390x.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.s390x.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.s390x.rpm gnutls-debuginfo-3.6.8-11.el8_2.s390x.rpm gnutls-debugsource-3.6.8-11.el8_2.s390x.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.s390x.rpm x86_64: gnutls-3.6.8-11.el8_2.i686.rpm gnutls-3.6.8-11.el8_2.x86_64.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.i686.rpm gnutls-c++-debuginfo-3.6.8-11.el8_2.x86_64.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.i686.rpm gnutls-dane-debuginfo-3.6.8-11.el8_2.x86_64.rpm gnutls-debuginfo-3.6.8-11.el8_2.i686.rpm gnutls-debuginfo-3.6.8-11.el8_2.x86_64.rpm gnutls-debugsource-3.6.8-11.el8_2.i686.rpm gnutls-debugsource-3.6.8-11.el8_2.x86_64.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.i686.rpm gnutls-utils-debuginfo-3.6.8-11.el8_2.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/ 7. References: https://access.redhat.com/security/cve/CVE-2020-13777 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2020 Red Hat, Inc. - --------------------------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. 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