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EulerOS 2.0 SP9 : python-cryptography (EulerOS-SA-2024-1494)

medium Nessus Plugin ID 193034

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the versions of the python-cryptography package installed, the EulerOS 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)

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 python-cryptography packages.

See Also

http://www.nessus.org/u?6f39dadb

Plugin Details

Severity: Medium

ID: 193034

File Name: EulerOS_SA-2024-1494.nasl

Version: 1.0

Type: local

Published: 4/9/2024

Updated: 4/9/2024

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: p-cpe:/a:huawei:euleros:python3-cryptography, 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 Ease: No known exploits are available

Patch Publication Date: 4/8/2024

Vulnerability Publication Date: 1/11/2021

Reference Information

CVE: CVE-2020-25659