Scientific Linux Security Update : bash on SL7.x x86_64 (20200407)

High Nessus Plugin ID 135800

Synopsis

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

Description

* bash: BASH_CMD is writable in restricted bash shells

Solution

Update the affected bash, bash-debuginfo and / or bash-doc packages.

See Also

http://www.nessus.org/u?f3a5b39b

Plugin Details

Severity: High

ID: 135800

File Name: sl_20200407_bash_on_SL7_x.nasl

Version: 1.2

Type: local

Agent: unix

Published: 2020/04/21

Updated: 2020/04/24

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.2

Temporal Score: 5.3

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.8

Temporal Score: 6.8

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

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

Vulnerability Information

CPE: p-cpe:/a:fermilab:scientific_linux:bash, p-cpe:/a:fermilab:scientific_linux:bash-debuginfo, p-cpe:/a:fermilab:scientific_linux:bash-doc, x-cpe:/o:fermilab:scientific_linux

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

Exploit Ease: No known exploits are available

Patch Publication Date: 2020/04/07

Vulnerability Publication Date: 2019/03/22

Reference Information

CVE: CVE-2019-9924