Executive Summary
Summary | |
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Title | Linux kernel (Xenial HWE) vulnerabilities |
Informations | |||
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Name | USN-3444-2 | First vendor Publication | 2017-10-10 |
Vendor | Ubuntu | Last vendor Modification | 2017-10-10 |
Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
Cvss vector : N/A | |||
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Overall CVSS Score | NA | ||
Base Score | NA | Environmental Score | NA |
impact SubScore | NA | Temporal Score | NA |
Exploitabality Sub Score | NA | ||
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:L/AC:L/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 7.2 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Low |
Cvss Expoit Score | 3.9 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.04 LTS Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux-lts-xenial: Linux hardware enablement kernel from Xenial for Trusty Details: USN-3444-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement (HWE) kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Jan H. Schönherr discovered that the Xen subsystem did not properly handle block IO merges correctly in some situations. An attacker in a guest vm could use this to cause a denial of service (host crash) or possibly gain administrative privileges in the host. (CVE-2017-12134) Andrey Konovalov discovered that a divide-by-zero error existed in the TCP stack implementation in the Linux kernel. A local attacker could use this to cause a denial of service (system crash). (CVE-2017-14106) Otto Ebeling discovered that the memory manager in the Linux kernel did not properly check the effective UID in some situations. A local attacker could use this to expose sensitive information. (CVE-2017-14140) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 LTS: After a standard system update you need to reboot your computer to make all the necessary changes. ATTENTION: Due to an unavoidable ABI change the kernel updates have been given a new version number, which requires you to recompile and reinstall all third party kernel modules you might have installed. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-generic-lts-RELEASE, linux-virtual, linux-powerpc), a standard system upgrade will automatically perform this as well. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-3444-2 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
33 % | CWE-682 | Incorrect Calculation |
33 % | CWE-369 | Divide By Zero |
33 % | CWE-200 | Information Exposure |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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2018-04-27 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2018-1062.nasl - Type : ACT_GATHER_INFO |
2018-03-21 | Name : The remote device is affected by multiple vulnerabilities. File : juniper_space_jsa_10838.nasl - Type : ACT_GATHER_INFO |
2018-01-15 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201801-14.nasl - Type : ACT_GATHER_INFO |
2017-12-14 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0174.nasl - Type : ACT_GATHER_INFO |
2017-12-14 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3659.nasl - Type : ACT_GATHER_INFO |
2017-12-12 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-3265-1.nasl - Type : ACT_GATHER_INFO |
2017-12-11 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0173.nasl - Type : ACT_GATHER_INFO |
2017-12-11 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3658.nasl - Type : ACT_GATHER_INFO |
2017-12-11 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3657.nasl - Type : ACT_GATHER_INFO |
2017-11-16 | Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1245.nasl - Type : ACT_GATHER_INFO |
2017-11-16 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-3200.nasl - Type : ACT_GATHER_INFO |
2017-11-16 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3200.nasl - Type : ACT_GATHER_INFO |
2017-11-16 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20171115_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2017-11-15 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-3200.nasl - Type : ACT_GATHER_INFO |
2017-11-08 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0167.nasl - Type : ACT_GATHER_INFO |
2017-11-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2920-1.nasl - Type : ACT_GATHER_INFO |
2017-11-03 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3635.nasl - Type : ACT_GATHER_INFO |
2017-10-31 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2908-1.nasl - Type : ACT_GATHER_INFO |
2017-10-30 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2869-1.nasl - Type : ACT_GATHER_INFO |
2017-10-26 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2847-1.nasl - Type : ACT_GATHER_INFO |
2017-10-24 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-2930.nasl - Type : ACT_GATHER_INFO |
2017-10-23 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2918.nasl - Type : ACT_GATHER_INFO |
2017-10-23 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-2930-1.nasl - Type : ACT_GATHER_INFO |
2017-10-20 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2930.nasl - Type : ACT_GATHER_INFO |
2017-10-20 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20171019_kernel_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2017-10-20 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2931.nasl - Type : ACT_GATHER_INFO |
2017-10-20 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-2930.nasl - Type : ACT_GATHER_INFO |
2017-10-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3445-1.nasl - Type : ACT_GATHER_INFO |
2017-10-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3444-2.nasl - Type : ACT_GATHER_INFO |
2017-10-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3444-1.nasl - Type : ACT_GATHER_INFO |
2017-10-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3443-3.nasl - Type : ACT_GATHER_INFO |
2017-10-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3443-2.nasl - Type : ACT_GATHER_INFO |
2017-10-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3443-1.nasl - Type : ACT_GATHER_INFO |
2017-09-22 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0152.nasl - Type : ACT_GATHER_INFO |
2017-09-22 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3622.nasl - Type : ACT_GATHER_INFO |
2017-09-22 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3621.nasl - Type : ACT_GATHER_INFO |
2017-09-21 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3981.nasl - Type : ACT_GATHER_INFO |
2017-09-21 | Name : The remote Debian host is missing a security update. File : debian_DLA-1099.nasl - Type : ACT_GATHER_INFO |
2017-09-20 | Name : The remote Fedora host is missing a security update. File : fedora_2017-ed735463e3.nasl - Type : ACT_GATHER_INFO |
2017-09-19 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2017-897.nasl - Type : ACT_GATHER_INFO |
2017-09-18 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1063.nasl - Type : ACT_GATHER_INFO |
2017-09-18 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1062.nasl - Type : ACT_GATHER_INFO |
2017-09-13 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1017.nasl - Type : ACT_GATHER_INFO |
2017-09-07 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZA-2017-079.nasl - Type : ACT_GATHER_INFO |
2017-09-07 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZA-2017-078.nasl - Type : ACT_GATHER_INFO |
2017-09-07 | Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZA-2017-077.nasl - Type : ACT_GATHER_INFO |
2017-09-05 | Name : The remote Virtuozzo host is missing multiple security updates. File : Virtuozzo_VZA-2017-076.nasl - Type : ACT_GATHER_INFO |
2017-08-24 | Name : The remote Fedora host is missing a security update. File : fedora_2017-73f71456d7.nasl - Type : ACT_GATHER_INFO |
2017-08-24 | Name : The remote Fedora host is missing a security update. File : fedora_2017-4336d64e21.nasl - Type : ACT_GATHER_INFO |
2017-08-23 | Name : The remote Fedora host is missing a security update. File : fedora_2017-f336ba205d.nasl - Type : ACT_GATHER_INFO |
2017-08-18 | Name : The remote Xen hypervisor installation is missing a security update. File : xen_server_XSA-230.nasl - Type : ACT_GATHER_INFO |
2017-08-16 | Name : A server virtualization platform installed on the remote host is affected by ... File : citrix_xenserver_CTX225941.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2017-10-12 13:34:41 |
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2017-10-11 05:21:44 |
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