RHEL 7 : java-1.7.0-openjdk (RHSA-2020:1507)

high Nessus Plugin ID 135768

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Synopsis

The remote Red Hat host is missing one or more security updates for java-1.7.0-openjdk.

Description

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1507 advisory.

The java-1.7.0-openjdk packages provide the OpenJDK 7 Java Runtime Environment and the OpenJDK 7 Java Software Development Kit.

Security Fix(es):

* OpenJDK: Incorrect bounds checks in NIO Buffers (Libraries, 8234841) (CVE-2020-2803)

* OpenJDK: Incorrect type checks in MethodType.readObject() (Libraries, 8235274) (CVE-2020-2805)

* OpenJDK: Unexpected exceptions raised by DOMKeyInfoFactory and DOMXMLSignatureFactory (Security, 8231415) (CVE-2020-2773)

* OpenJDK: Re-use of single TLS session for new connections (JSSE, 8234408) (CVE-2020-2781)

* OpenJDK: CRLF injection into HTTP headers in HttpServer (Lightweight HTTP Server, 8234825) (CVE-2020-2800)

* OpenJDK: Regular expression DoS in Scanner (Concurrency, 8236201) (CVE-2020-2830)

* OpenJDK: Incorrect handling of references to uninitialized class descriptors during deserialization (Serialization, 8224541) (CVE-2020-2756)

* OpenJDK: Uncaught InstantiationError exception in ObjectStreamClass (Serialization, 8224549) (CVE-2020-2757)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the RHEL java-1.7.0-openjdk package based on the guidance in RHSA-2020:1507.

Plugin Details

Severity: High

ID: 135768

File Name: redhat-RHSA-2020-1507.nasl

Version: 1.10

Type: local

Agent: unix

Family: Red Hat Local Security Checks

Published: 4/21/2020

Updated: 11/7/2024

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.3

Vendor

Vendor Severity: Important

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

CVSS Score Source: CVE-2020-2800

CVSS v3

Risk Factor: High

Base Score: 8.3

Temporal Score: 7.2

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

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

CVSS Score Source: CVE-2020-2805

Vulnerability Information

CPE: p-cpe:/a:redhat:enterprise_linux:java-1.7.0-openjdk-devel, cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:java-1.7.0-openjdk-javadoc, p-cpe:/a:redhat:enterprise_linux:java-1.7.0-openjdk-src, p-cpe:/a:redhat:enterprise_linux:java-1.7.0-openjdk-accessibility, p-cpe:/a:redhat:enterprise_linux:java-1.7.0-openjdk, p-cpe:/a:redhat:enterprise_linux:java-1.7.0-openjdk-headless, p-cpe:/a:redhat:enterprise_linux:java-1.7.0-openjdk-demo

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: 4/21/2020

Vulnerability Publication Date: 4/14/2020

Reference Information

CVE: CVE-2020-2756, CVE-2020-2757, CVE-2020-2773, CVE-2020-2781, CVE-2020-2800, CVE-2020-2803, CVE-2020-2805, CVE-2020-2830

CWE: 113, 119, 20, 248, 400

RHSA: 2020:1507

Detections

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