Oracle Linux 7 : olcne / conmon / coredns / cri-o / cri-tools / etcd / flannel / grafana / helm / istio / kata / kata-agent / kata-image / kata-ksm-throttler / kata-proxy / kata-runtime / kata-shim / kubernetes / kubernetes-cni / kubernetes-cni-plugins / kubernetes-dashboard / prometheus / yq (ELSA-2020-5827)

high Nessus Plugin ID 140082

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Synopsis

The remote Oracle Linux host is missing a security update.

Description

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-5827 advisory.

- Go before 1.13.15 and 14.x before 1.14.7 can have an infinite read loop in ReadUvarint and ReadVarint in encoding/binary via invalid inputs. (CVE-2020-16845)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

Plugin Details

Severity: High

ID: 140082

File Name: oraclelinux_ELSA-2020-5827.nasl

Version: 1.5

Type: local

Agent: unix

Family: Oracle Linux Local Security Checks

Published: 8/31/2020

Updated: 9/22/2022

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2020-16845

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:conmon, p-cpe:/a:oracle:linux:coredns, p-cpe:/a:oracle:linux:cri-o, p-cpe:/a:oracle:linux:cri-tools, p-cpe:/a:oracle:linux:etcd, p-cpe:/a:oracle:linux:flannel, p-cpe:/a:oracle:linux:grafana, p-cpe:/a:oracle:linux:helm, p-cpe:/a:oracle:linux:istio, p-cpe:/a:oracle:linux:istio-citadel, p-cpe:/a:oracle:linux:istio-galley, p-cpe:/a:oracle:linux:istio-istioctl, p-cpe:/a:oracle:linux:istio-mixc, p-cpe:/a:oracle:linux:istio-mixs, p-cpe:/a:oracle:linux:istio-node-agent, p-cpe:/a:oracle:linux:istio-pilot-agent, p-cpe:/a:oracle:linux:istio-pilot-discovery, p-cpe:/a:oracle:linux:istio-proxy-init, p-cpe:/a:oracle:linux:istio-sidecar-injector, p-cpe:/a:oracle:linux:kata, p-cpe:/a:oracle:linux:kata-agent, p-cpe:/a:oracle:linux:kata-image, p-cpe:/a:oracle:linux:kata-ksm-throttler, p-cpe:/a:oracle:linux:kata-proxy, p-cpe:/a:oracle:linux:kata-runtime, p-cpe:/a:oracle:linux:kata-shim, p-cpe:/a:oracle:linux:kubeadm, p-cpe:/a:oracle:linux:kubectl, p-cpe:/a:oracle:linux:kubelet, p-cpe:/a:oracle:linux:kubernetes-cni, p-cpe:/a:oracle:linux:kubernetes-cni-plugins, p-cpe:/a:oracle:linux:kubernetes-dashboard, p-cpe:/a:oracle:linux:olcne-agent, p-cpe:/a:oracle:linux:olcne-api-server, p-cpe:/a:oracle:linux:olcne-istio-chart, p-cpe:/a:oracle:linux:olcne-nginx, p-cpe:/a:oracle:linux:olcne-prometheus-chart, p-cpe:/a:oracle:linux:olcne-utils, p-cpe:/a:oracle:linux:olcnectl, p-cpe:/a:oracle:linux:prometheus, p-cpe:/a:oracle:linux:yq

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/31/2020

Vulnerability Publication Date: 8/6/2020

Reference Information

CVE: CVE-2020-16845

IAVB: 2020-B-0060-S

Detections

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