Detections
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Amazon Linux 2022 : (ALAS2022-2022-144)

high Nessus Plugin ID 165576

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Synopsis

The remote Amazon Linux 2022 host is missing a security update.

Description

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-144 advisory.

 - In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error. (CVE-2022-27664)

 - JoinPath and URL.JoinPath do not remove ../ path elements appended to a relative path. For example, JoinPath(https://go.dev, ../go) returns the URL https://go.dev/../go, despite the JoinPath documentation stating that ../ path elements are removed from the result. (CVE-2022-32190)

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

Solution

Run 'dnf update golang --releasever=2022.0.20220928' to update your system.

See Also

https://alas.aws.amazon.com/AL2022/ALAS-2022-144.html

https://alas.aws.amazon.com/cve/html/CVE-2022-27664.html

https://alas.aws.amazon.com/cve/html/CVE-2022-32190.html

Plugin Details

Severity: High

ID: 165576

File Name: al2022_ALAS2022-2022-144.nasl

Version: 1.4

Type: local

Agent: unix

Published: 9/30/2022

Updated: 12/2/2022

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2022-32190

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:H/I:N/A:N

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

Vulnerability Information

CPE: p-cpe:/a:amazon:linux:golang, p-cpe:/a:amazon:linux:golang-bin, p-cpe:/a:amazon:linux:golang-docs, p-cpe:/a:amazon:linux:golang-misc, p-cpe:/a:amazon:linux:golang-race, p-cpe:/a:amazon:linux:golang-shared, p-cpe:/a:amazon:linux:golang-src, p-cpe:/a:amazon:linux:golang-tests, cpe:/o:amazon:linux:2022

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/26/2022

Vulnerability Publication Date: 9/6/2022

Reference Information

CVE: CVE-2022-27664, CVE-2022-32190