Executive Summary
Summary | |
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Title | Linux kernel vulnerabilities |
Informations | |||
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Name | USN-3443-1 | 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:N/I:C/A:C) | |||
---|---|---|---|
Cvss Base Score | 6.6 | Attack Range | Local |
Cvss Impact Score | 9.2 | 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 17.04 Summary: Several security issues were fixed in the Linux kernel. Software Description: - linux: Linux kernel - linux-raspi2: Linux kernel for Raspberry Pi 2 Details: It was discovered that on the PowerPC architecture, the kernel did not properly sanitize the signal stack when handling sigreturn(). A local attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. (CVE-2017-1000255) 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) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.04: 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-3443-1 |
CWE : Common Weakness Enumeration
% | Id | Name |
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50 % | CWE-787 | Out-of-bounds Write (CWE/SANS Top 25) |
50 % | CWE-369 | Divide By Zero |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
Date | Description |
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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 Fedora host is missing a security update. File : fedora_2017-aa9927961f.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 |
2017-11-22 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3487-1.nasl - Type : ACT_GATHER_INFO |
2017-11-21 | Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2017-925.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 |
2017-10-26 | Name : The remote Fedora host is missing a security update. File : fedora_2017-cafcdbdde5.nasl - Type : ACT_GATHER_INFO |
2017-10-26 | Name : The remote Fedora host is missing a security update. File : fedora_2017-c110ac0eb1.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 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 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 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-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-3443-1.nasl - Type : ACT_GATHER_INFO |
2017-10-11 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3443-2.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-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-3445-1.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 |
2017-09-18 | 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 |
2017-09-07 | 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 |
Alert History
Date | Informations |
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2017-11-22 21:24:33 |
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2017-11-06 09:24:29 |
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2017-10-26 09:25:06 |
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2017-10-12 13:34:41 |
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2017-10-11 00:22:39 |
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