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EulerOS Virtualization 2.10.0 : python-cryptography (EulerOS-SA-2024-1990)

medium Nessus Plugin ID 202653

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the versions of the python-cryptography package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

 python-cryptography 3.2 is vulnerable to Bleichenbacher timing attacks in the RSA decryption API, via timed processing of valid PKCS#1 v1.5 ciphertext.(CVE-2020-25659)

Tenable has extracted the preceding description block directly from the EulerOS Virtualization python-cryptography security advisory.

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 python-cryptography packages.

See Also

http://www.nessus.org/u?d2394ccc

Plugin Details

Severity: Medium

ID: 202653

File Name: EulerOS_SA-2024-1990.nasl

Version: 1.1

Type: local

Published: 7/18/2024

Updated: 7/18/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2020-25659

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

Vector: CVSS:3.0/AV:N/AC:H/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: cpe:/o:huawei:euleros:uvp:2.10.0, p-cpe:/a:huawei:euleros:python3-cryptography

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

Exploit Ease: No known exploits are available

Patch Publication Date: 7/19/2024

Vulnerability Publication Date: 1/11/2021

Reference Information

CVE: CVE-2020-25659