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AlmaLinux 8 : go-toolset:rhel8 (ALSA-2021:5160)

medium Nessus Plugin ID 158858

Synopsis

The remote AlmaLinux host is missing one or more security updates.

Description

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:5160 advisory.

 - net/http in Go before 1.16.12 and 1.17.x before 1.17.5 allows uncontrolled memory consumption in the header canonicalization cache via HTTP/2 requests. (CVE-2021-44716)

 - Go before 1.16.12 and 1.17.x before 1.17.5 on UNIX allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file descriptor 0 after file- descriptor exhaustion. (CVE-2021-44717)

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://errata.almalinux.org/8/ALSA-2021-5160.html

Plugin Details

Severity: Medium

ID: 158858

File Name: alma_linux_ALSA-2021-5160.nasl

Version: 1.2

Type: local

Published: 3/11/2022

Updated: 3/11/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

CVSS Score Source: CVE-2021-44717

CVSS v3

Risk Factor: Medium

Base Score: 4.8

Temporal Score: 4.2

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

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

Vulnerability Information

CPE: p-cpe:/a:alma:linux:delve, p-cpe:/a:alma:linux:go-toolset, p-cpe:/a:alma:linux:golang, p-cpe:/a:alma:linux:golang-bin, p-cpe:/a:alma:linux:golang-docs, p-cpe:/a:alma:linux:golang-misc, p-cpe:/a:alma:linux:golang-race, p-cpe:/a:alma:linux:golang-src, p-cpe:/a:alma:linux:golang-tests, cpe:/o:alma:linux:8

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

Exploit Ease: No known exploits are available

Patch Publication Date: 12/15/2021

Vulnerability Publication Date: 12/9/2021

Reference Information

CVE: CVE-2021-44716, CVE-2021-44717