Debian DSA-4233-1 : bouncycastle - security update

high Nessus Plugin ID 110665

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Synopsis

The remote Debian host is missing a security-related update.

Description

It was discovered that the low-level interface to the RSA key pair generator of Bouncy Castle (a Java implementation of cryptographic algorithms) could perform less Miller-Rabin primality tests than expected.

Solution

Upgrade the bouncycastle packages.

For the stable distribution (stretch), this problem has been fixed in version 1.56-1+deb9u2.

Plugin Details

Severity: High

ID: 110665

File Name: debian_DSA-4233.nasl

Version: 1.8

Type: local

Agent: unix

Family: Debian Local Security Checks

Published: 6/25/2018

Updated: 9/17/2024

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

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2018-1000180

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: cpe:/o:debian:debian_linux:9.0, p-cpe:/a:debian:debian_linux:bouncycastle

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 6/22/2018

Vulnerability Publication Date: 6/5/2018

Reference Information

CVE: CVE-2018-1000180

DSA: 4233

Detections

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