openSUSE Security Update : log4j (openSUSE-2020-51)

critical Nessus Plugin ID 132915
New! Plugin Severity Now Using CVSS v3

The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Synopsis

The remote openSUSE host is missing a security update.

Description

This update for log4j fixes the following issues :

- CVE-2019-17571: Fixed a remote code execution by deserialization of untrusted data in SocketServer (bsc#1159646).

This update was imported from the SUSE:SLE-15:Update update project.

Solution

Update the affected log4j packages.

See Also

https://bugzilla.opensuse.org/show_bug.cgi?id=1159646

Plugin Details

Severity: Critical

ID: 132915

File Name: openSUSE-2020-51.nasl

Version: 1.2

Type: local

Agent: unix

Published: 1/15/2020

Updated: 1/17/2020

Dependencies: ssh_get_info.nasl

Risk Information

VPR

Risk Factor: High

Score: 7.4

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:log4j, p-cpe:/a:novell:opensuse:log4j-javadoc, p-cpe:/a:novell:opensuse:log4j-manual, p-cpe:/a:novell:opensuse:log4j-mini, cpe:/o:novell:opensuse:15.1

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

Exploit Ease: No known exploits are available

Patch Publication Date: 1/14/2020

Vulnerability Publication Date: 12/20/2019

Reference Information

CVE: CVE-2019-17571