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

critical Nessus Plugin ID 132915

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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: Critical

Score: 9

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