Oracle Linux 7 : java-1.7.0-openjdk (ELSA-2020-1507)

medium Nessus Plugin ID 135950
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 Oracle Linux host is missing one or more security updates.

Description

From Red Hat Security Advisory 2020:1507 :

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

- 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)

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

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

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

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

Solution

Update the affected java-1.7.0-openjdk packages.

See Also

https://oss.oracle.com/pipermail/el-errata/2020-April/009852.html

Plugin Details

Severity: Medium

ID: 135950

File Name: oraclelinux_ELSA-2020-1507.nasl

Version: 1.5

Type: local

Agent: unix

Published: 4/24/2020

Updated: 7/17/2020

Dependencies: ssh_get_info.nasl

Risk Information

CVSS Score Source: CVE-2020-2800

VPR

Risk Factor: Medium

Score: 6.5

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.3

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

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

CVSS v3

Risk Factor: Medium

Base Score: 4.8

Temporal Score: 4.2

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

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

Vulnerability Information

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

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

Exploit Ease: No known exploits are available

Patch Publication Date: 4/22/2020

Vulnerability Publication Date: 4/15/2020

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

RHSA: 2020:1507

IAVA: 2020-A-0134-S