Detections
Analytics

CentOS 8 : container-tools:1.0 (CESA-2020:1360)

medium Nessus Plugin ID 145994

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Synopsis

The remote CentOS host is missing a security update.

Description

The remote CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CESA-2020:1360 advisory.

 - QEMU: slirp: OOB buffer access while emulating tcp protocols in tcp_emu() (CVE-2020-7039)

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.

See Also

https://access.redhat.com/errata/RHSA-2020:1360

Plugin Details

Severity: Medium

ID: 145994

File Name: centos8_RHSA-2020-1360.nasl

Version: 1.5

Type: local

Agent: unix

Published: 2/1/2021

Updated: 2/8/2023

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2020-7039

CVSS v3

Risk Factor: Medium

Base Score: 5.6

Temporal Score: 4.9

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

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

Vulnerability Information

CPE: p-cpe:/a:centos:centos:oci-systemd-hook, p-cpe:/a:centos:centos:buildah, p-cpe:/a:centos:centos:podman, p-cpe:/a:centos:centos:fuse-overlayfs, cpe:/o:centos:centos:8, p-cpe:/a:centos:centos:skopeo, p-cpe:/a:centos:centos:runc, p-cpe:/a:centos:centos:container-selinux, p-cpe:/a:centos:centos:oci-umount, p-cpe:/a:centos:centos:podman-docker, p-cpe:/a:centos:centos:slirp4netns, p-cpe:/a:centos:centos:containers-common, p-cpe:/a:centos:centos:containernetworking-plugins

Required KB Items: Host/local_checks_enabled, Host/CentOS/release, Host/CentOS/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 4/7/2020

Vulnerability Publication Date: 1/16/2020

Reference Information

CVE: CVE-2020-7039

RHSA: 2020:1360