EulerOS 2.0 SP9 : golang (EulerOS-SA-2022-2766)

high Nessus Plugin ID 167392

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the golang packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

- A spoofing vulnerability exists in the way Windows CryptoAPI (Crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates.An attacker could exploit the vulnerability by using a spoofed code- signing certificate to sign a malicious executable, making it appear the file was from a trusted, legitimate source, aka 'Windows CryptoAPI Spoofing Vulnerability'. (CVE-2020-0601)

- 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)

- In filepath.Clean in path/filepath in Go before 1.17.11 and 1.18.x before 1.18.3 on Windows, invalid paths such as .\c: could be converted to valid paths (such as c: in this example). (CVE-2022-29804)

- A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service. (CVE-2022-32189)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected golang packages.

Plugin Details

Severity: High

ID: 167392

File Name: EulerOS_SA-2022-2766.nasl

Version: 1.4

Type: local

Family: Huawei Local Security Checks

Published: 11/14/2022

Updated: 12/5/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.1

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 5

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

CVSS Score Source: CVE-2020-0601

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.7

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:golang, p-cpe:/a:huawei:euleros:golang-devel, p-cpe:/a:huawei:euleros:golang-help, cpe:/o:huawei:euleros:2.0

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

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/14/2022

Vulnerability Publication Date: 1/14/2020

CISA Known Exploited Vulnerability Due Dates: 1/29/2020

Reference Information

CVE: CVE-2020-0601, CVE-2022-27664, CVE-2022-29804, CVE-2022-32189

Detections

Analytics