Test ID:	1.3.6.1.4.1.25623.1.0.843605
Category:	Ubuntu Local Security Checks
Title:	Ubuntu Update for linux-azure USN-3732-2
Summary:	The remote host is missing an update for the 'linux-azure'; package(s) announced via the referenced advisory.
Description:	Summary: The remote host is missing an update for the 'linux-azure' package(s) announced via the referenced advisory. Vulnerability Insight: USN-3732-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 18.04 LTS for Ubuntu 16.04 LTS. Juha-Matti Tilli discovered that the TCP implementation in the Linux kernel performed algorithmically expensive operations in some situations when handling incoming packets. A remote attacker could use this to cause a denial of service. Affected Software/OS: linux-azure on Ubuntu 16.04 LTS Solution: Please install the updated packages. CVSS Score: 7.8 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-5390 BugTraq ID: 104976 http://www.securityfocus.com/bid/104976 CERT/CC vulnerability note: VU#962459 https://www.kb.cert.org/vuls/id/962459 Cisco Security Advisory: 20180824 Linux and FreeBSD Kernels TCP Reassembly Denial of Service Vulnerabilities Affecting Cisco Products: August 2018 https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180824-linux-tcp http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2018-004.txt http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181031-02-linux-en https://cert-portal.siemens.com/productcert/pdf/ssa-377115.pdf https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=1a4f14bab1868b443f0dd3c55b689a478f82e72e https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0 https://security.netapp.com/advisory/ntap-20180815-0003/ https://support.f5.com/csp/article/K95343321 https://support.f5.com/csp/article/K95343321?utm_source=f5support&utm_medium=RSS https://www.a10networks.com/support/security-advisories/tcp-ip-cve-2018-5390-segmentsmack https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html https://www.synology.com/support/security/Synology_SA_18_41 Debian Security Information: DSA-4266 (Google Search) https://www.debian.org/security/2018/dsa-4266 https://www.oracle.com/security-alerts/cpujul2020.html https://lists.debian.org/debian-lts-announce/2018/08/msg00014.html http://www.openwall.com/lists/oss-security/2019/06/28/2 http://www.openwall.com/lists/oss-security/2019/07/06/3 http://www.openwall.com/lists/oss-security/2019/07/06/4 RedHat Security Advisories: RHSA-2018:2384 https://access.redhat.com/errata/RHSA-2018:2384 RedHat Security Advisories: RHSA-2018:2395 https://access.redhat.com/errata/RHSA-2018:2395 RedHat Security Advisories: RHSA-2018:2402 https://access.redhat.com/errata/RHSA-2018:2402 RedHat Security Advisories: RHSA-2018:2403 https://access.redhat.com/errata/RHSA-2018:2403 RedHat Security Advisories: RHSA-2018:2645 https://access.redhat.com/errata/RHSA-2018:2645 RedHat Security Advisories: RHSA-2018:2776 https://access.redhat.com/errata/RHSA-2018:2776 RedHat Security Advisories: RHSA-2018:2785 https://access.redhat.com/errata/RHSA-2018:2785 RedHat Security Advisories: RHSA-2018:2789 https://access.redhat.com/errata/RHSA-2018:2789 RedHat Security Advisories: RHSA-2018:2790 https://access.redhat.com/errata/RHSA-2018:2790 RedHat Security Advisories: RHSA-2018:2791 https://access.redhat.com/errata/RHSA-2018:2791 RedHat Security Advisories: RHSA-2018:2924 https://access.redhat.com/errata/RHSA-2018:2924 RedHat Security Advisories: RHSA-2018:2933 https://access.redhat.com/errata/RHSA-2018:2933 RedHat Security Advisories: RHSA-2018:2948 https://access.redhat.com/errata/RHSA-2018:2948 http://www.securitytracker.com/id/1041424 http://www.securitytracker.com/id/1041434 https://usn.ubuntu.com/3732-1/ https://usn.ubuntu.com/3732-2/ https://usn.ubuntu.com/3741-1/ https://usn.ubuntu.com/3741-2/ https://usn.ubuntu.com/3742-1/ https://usn.ubuntu.com/3742-2/ https://usn.ubuntu.com/3763-1/
Copyright	Copyright (C) 2018 Greenbone Networks GmbH

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