Executive Summary
Summary | |
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Title | Linux kernel vulnerabilities |
Informations | |||
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Name | USN-2590-1 | First vendor Publication | 2015-04-30 |
Vendor | Ubuntu | Last vendor Modification | 2015-04-30 |
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:M/Au:N/C:C/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 6.9 | Attack Range | Local |
Cvss Impact Score | 10 | Attack Complexity | Medium |
Cvss Expoit Score | 3.4 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 14.10 Summary: Several security issues were fixed in the kernel. Software Description: - linux: Linux kernel Details: Jan Beulich discovered the Xen virtual machine subsystem of the Linux kernel did not properly restrict access to PCI command registers. A local guest user could exploit this flaw to cause a denial of service (host crash). (CVE-2015-2150) A stack overflow was discovered in the the microcode loader for the intel x86 platform. A local attacker could exploit this flaw to cause a denial of service (kernel crash) or to potentially execute code with kernel privileges. (CVE-2015-2666) A privilege escalation was discovered in the fork syscal vi the int80 entry on 64 bit kernels with 32 bit emulation support. An unprivileged local attacker could exploit this flaw to increase their privileges on the system. (CVE-2015-2830) It was discovered that the Linux kernel's IPv6 networking stack has a flaw that allows using route advertisement (RA) messages to set the 'hop_limit' to values that are too low. An unprivileged attacker on a local network could exploit this flaw to cause a denial of service (IPv6 messages dropped). (CVE-2015-2922) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 14.10: 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-2590-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
50 % | CWE-264 | Permissions, Privileges, and Access Controls |
25 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
25 % | CWE-17 | Code |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
---|---|
2017-04-03 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2017-0057.nasl - Type : ACT_GATHER_INFO |
2016-03-23 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL51518670.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 |
2016-02-03 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2016-124.nasl - Type : ACT_GATHER_INFO |
2016-01-14 | Name : The remote device is missing a vendor-supplied security patch. File : f5_bigip_SOL17462.nasl - Type : ACT_GATHER_INFO |
2015-10-06 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1678-1.nasl - Type : ACT_GATHER_INFO |
2015-09-24 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-1611-1.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 |
2015-08-31 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1565.nasl - Type : ACT_GATHER_INFO |
2015-08-11 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1534.nasl - Type : ACT_GATHER_INFO |
2015-08-06 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1564.nasl - Type : ACT_GATHER_INFO |
2015-08-06 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1534.nasl - Type : ACT_GATHER_INFO |
2015-08-06 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1534.nasl - Type : ACT_GATHER_INFO |
2015-08-04 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0109.nasl - Type : ACT_GATHER_INFO |
2015-08-03 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-3064.nasl - Type : ACT_GATHER_INFO |
2015-07-21 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0094.nasl - Type : ACT_GATHER_INFO |
2015-07-16 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150714_kernel_on_SL6_x.nasl - Type : ACT_GATHER_INFO |
2015-07-16 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1221.nasl - Type : ACT_GATHER_INFO |
2015-07-15 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1221.nasl - Type : ACT_GATHER_INFO |
2015-07-15 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1221.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 |
2015-07-06 | Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20150623_kernel_on_SL7_x.nasl - Type : ACT_GATHER_INFO |
2015-06-25 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0072.nasl - Type : ACT_GATHER_INFO |
2015-06-24 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-1137.nasl - Type : ACT_GATHER_INFO |
2015-06-24 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1139.nasl - Type : ACT_GATHER_INFO |
2015-06-24 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1138.nasl - Type : ACT_GATHER_INFO |
2015-06-24 | Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2015-1137.nasl - Type : ACT_GATHER_INFO |
2015-06-24 | Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2015-1137.nasl - Type : ACT_GATHER_INFO |
2015-06-18 | Name : The remote Debian host is missing a security update. File : debian_DLA-246.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 |
2015-05-21 | 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 |
2015-05-20 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2015-0658-1.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 |
2015-05-14 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-3036.nasl - Type : ACT_GATHER_INFO |
2015-05-14 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-3035.nasl - Type : ACT_GATHER_INFO |
2015-05-01 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2588-1.nasl - Type : ACT_GATHER_INFO |
2015-05-01 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2585-1.nasl - Type : ACT_GATHER_INFO |
2015-05-01 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2587-1.nasl - Type : ACT_GATHER_INFO |
2015-05-01 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2589-1.nasl - Type : ACT_GATHER_INFO |
2015-05-01 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-2590-1.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 |
2015-04-24 | Name : The remote Fedora host is missing a security update. File : fedora_2015-6100.nasl - Type : ACT_GATHER_INFO |
2015-04-23 | Name : The remote Fedora host is missing a security update. File : fedora_2015-6320.nasl - Type : ACT_GATHER_INFO |
2015-04-23 | Name : The remote Fedora host is missing a security update. File : fedora_2015-6294.nasl - Type : ACT_GATHER_INFO |
2015-04-14 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2015-302.nasl - Type : ACT_GATHER_INFO |
2015-04-10 | Name : The remote OracleVM host is missing one or more security updates. File : oraclevm_OVMSA-2015-0040.nasl - Type : ACT_GATHER_INFO |
2015-04-08 | Name : The remote Fedora host is missing a security update. File : fedora_2015-5024.nasl - Type : ACT_GATHER_INFO |
2015-04-02 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-3019.nasl - Type : ACT_GATHER_INFO |
2015-04-01 | Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2015-3020.nasl - Type : ACT_GATHER_INFO |
2015-03-25 | Name : The remote Fedora host is missing a security update. File : fedora_2015-4066.nasl - Type : ACT_GATHER_INFO |
2015-03-23 | Name : The remote Fedora host is missing a security update. File : fedora_2015-4059.nasl - Type : ACT_GATHER_INFO |
Alert History
Date | Informations |
---|---|
2015-05-27 21:30:34 |
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2015-05-27 17:29:32 |
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2015-05-02 13:26:31 |
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2015-04-30 13:25:59 |
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