Scientific Linux Security Update : java-1.8.0-openjdk on SL6.x i386/x86_64 (20201027)

medium Nessus Plugin ID 142015
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 Scientific Linux host is missing one or more security updates.

Description

Security Fix(es) :

- OpenJDK: Credentials sent over unencrypted LDAP connection (JNDI, 8237990) (CVE-2020-14781)

- OpenJDK: Certificate blacklist bypass via alternate certificate encodings (Libraries, 8237995) (CVE-2020-14782)

- OpenJDK: Integer overflow leading to out-of-bounds access (Hotspot, 8241114) (CVE-2020-14792)

- OpenJDK: Incomplete check for invalid characters in URI to path conversion (Libraries, 8242685) (CVE-2020-14797)

- OpenJDK: Race condition in NIO Buffer boundary checks (Libraries, 8244136) (CVE-2020-14803)

- OpenJDK: High memory usage during deserialization of Proxy class with many interfaces (Serialization, 8236862) (CVE-2020-14779)

- OpenJDK: Missing permission check in path to URI conversion (Libraries, 8242680) (CVE-2020-14796)

Solution

Update the affected packages.

See Also

http://www.nessus.org/u?0ffc5e17

Plugin Details

Severity: Medium

ID: 142015

File Name: sl_20201027_java_1_8_0_openjdk_on_SL6_x.nasl

Version: 1.3

Type: local

Agent: unix

Published: 10/28/2020

Updated: 10/30/2020

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2020-14792

VPR

Risk Factor: Low

Score: 3.3

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 4.2

Temporal Score: 3.7

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: x-cpe:2.3:o:fermilab:scientific_linux:*:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-debug:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-debuginfo:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-demo:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-demo-debug:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-devel:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-devel-debug:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-headless:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-headless-debug:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-javadoc:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-javadoc-debug:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-src:*:*:*:*:*:*:*, p-cpe:2.3:a:fermilab:scientific_linux:java-1.8.0-openjdk-src-debug:*:*:*:*:*:*:*

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/27/2020

Vulnerability Publication Date: 10/21/2020

Reference Information

CVE: CVE-2020-14782, CVE-2020-14797, CVE-2020-14779, CVE-2020-14803, CVE-2020-14796, CVE-2020-14792, CVE-2020-14781