Executive Summary
Summary | |
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Title | Linux kernel (Utopic HWE) vulnerabilities |
Informations | |||
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Name | USN-2615-1 | First vendor Publication | 2015-05-20 |
Vendor | Ubuntu | Last vendor Modification | 2015-05-20 |
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:N/AC:M/Au:N/C:C/I:C/A:C) | |||
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Cvss Base Score | 9.3 | Attack Range | Network |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | 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 kernel. Software Description: - linux-lts-utopic: Linux hardware enablement kernel from Utopic Details: Alexandre Oliva reported a race condition flaw in the btrfs file system's handling of extended attributes (xattrs). A local attacker could exploit this flaw to bypass ACLs and potentially escalate privileges. (CVE-2014-9710) A memory corruption issue was discovered in AES decryption when using the Intel AES-NI accelerated code path. A remote attacker could exploit this flaw to cause a denial of service (system crash) or potentially escalate privileges on Intel base machines with AEC-GCM mode IPSec security association. (CVE-2015-3331) A flaw was discovered in the Linux kernel's IPv4 networking when using TCP fast open to initiate a connection. An unprivileged local user could exploit this flaw to cause a denial of service (system crash). (CVE-2015-3332) 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. If you use linux-restricted-modules, you have to update that package as well to get modules which work with the new kernel version. Unless you manually uninstalled the standard kernel metapackages (e.g. linux-generic, linux-server, linux-powerpc), a standard system upgrade will automatically perform this as well. References: Package Information: |
Original Source
Url : http://www.ubuntu.com/usn/USN-2615-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
33 % | CWE-399 | Resource Management Errors |
33 % | CWE-362 | Race Condition |
33 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
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 |
2017-07-31 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-3597.nasl - Type : ACT_GATHER_INFO |
2016-03-18 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2016-0037.nasl - Type : ACT_GATHER_INFO |
2015-09-03 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1478-1.nasl - Type : ACT_GATHER_INFO |
2015-07-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2663-1.nasl - Type : ACT_GATHER_INFO |
2015-07-08 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2662-1.nasl - Type : ACT_GATHER_INFO |
2015-07-06 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1174-1.nasl - Type : ACT_GATHER_INFO |
2015-07-01 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1199.nasl - Type : ACT_GATHER_INFO |
2015-06-17 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1071-1.nasl - Type : ACT_GATHER_INFO |
2015-06-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2631-1.nasl - Type : ACT_GATHER_INFO |
2015-06-11 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1081.nasl - Type : ACT_GATHER_INFO |
2015-06-10 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1081.nasl - Type : ACT_GATHER_INFO |
2015-06-10 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150609_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2015-06-10 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1081.nasl - Type : ACT_GATHER_INFO |
2015-05-26 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2620-1.nasl - Type : ACT_GATHER_INFO |
2015-05-26 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2619-1.nasl - Type : ACT_GATHER_INFO |
2015-05-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2616-1.nasl - Type : ACT_GATHER_INFO |
2015-05-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2615-1.nasl - Type : ACT_GATHER_INFO |
2015-05-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2614-1.nasl - Type : ACT_GATHER_INFO |
2015-05-21 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2613-1.nasl - Type : ACT_GATHER_INFO |
2015-05-18 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2015-523.nasl - Type : ACT_GATHER_INFO |
2015-05-15 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0060.nasl - Type : ACT_GATHER_INFO |
2015-05-13 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-0989.nasl - Type : ACT_GATHER_INFO |
2015-05-13 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-0987.nasl - Type : ACT_GATHER_INFO |
2015-05-13 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-0981.nasl - Type : ACT_GATHER_INFO |
2015-05-13 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-0987.nasl - Type : ACT_GATHER_INFO |
2015-05-13 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-0987.nasl - Type : ACT_GATHER_INFO |
2015-04-27 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3237.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
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2015-05-27 21:30:38 |
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2015-05-27 17:29:37 |
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2015-05-22 13:29:29 |
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2015-05-20 17:25:39 |
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