Oracle Linux 7 : kubernetes (ELSA-2018-4061)

Medium Nessus Plugin ID 108939

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 6.3

Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

Description of changes:

[1.9.1-2.1.5]
- Production built 1.9.1-2.1.5
- Fix the upgrade version check
- Remove w/a from [Orabug 27125915]

[1.9.1-2.1.4.dev]
- Make sure worker node upgrade properly
- [Orabug 27649898]

[1.9.1-2.1.3.dev]
- Ensure that the runtime mounts RO volumes read-only [CVE-2017-1002102]
- Update Dashboard version to v1.8.3 [CVE-2017-1002102]
- Fix nested volume mounts for read-only API data volumes [CVE-2017-1002102]
- Fixed kubeadm-setup.sh and kubeadm-registry.sh
- Add feature gate for subpath [CVE-2017-1002101]
- Add subpath e2e tests [CVE-2017-1002101]
- Lock subPath volumes [CVE-2017-1002101]

Solution

Update the affected kubernetes packages.

See Also

https://oss.oracle.com/pipermail/el-errata/2018-April/007602.html

Plugin Details

Severity: Medium

ID: 108939

File Name: oraclelinux_ELSA-2018-4061.nasl

Version: 1.4

Type: local

Agent: unix

Published: 2018/04/10

Updated: 2019/09/27

Dependencies: 12634

Risk Information

Risk Factor: Medium

VPR Score: 6.3

CVSS v2.0

Base Score: 6.3

Vector: CVSS2#AV:L/AC:M/Au:N/C:N/I:C/A:C

CVSS v3.0

Base Score: 9.6

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:kubeadm, p-cpe:/a:oracle:linux:kubectl, p-cpe:/a:oracle:linux:kubelet, p-cpe:/a:oracle:linux:kubernetes, cpe:/o:oracle:linux:7

Required KB Items: Host/local_checks_enabled, Host/OracleLinux, Host/RedHat/release, Host/RedHat/rpm-list

Patch Publication Date: 2018/04/06

Vulnerability Publication Date: 2018/03/13

Reference Information

CVE: CVE-2017-1002101, CVE-2017-1002102