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Ubuntu 14.04 LTS : OpenJDK 7 vulnerabilities (USN-2884-1)

medium Nessus Plugin ID 88516

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Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

Multiple vulnerabilities were discovered in the OpenJDK JRE related to information disclosure, data integrity, and availability. An attacker could exploit these to cause a denial of service, expose sensitive data over the network, or possibly execute arbitrary code.
(CVE-2016-0483, CVE-2016-0494)

A vulnerability was discovered in the OpenJDK JRE related to data integrity. An attacker could exploit this to expose sensitive data over the network or possibly execute arbitrary code. (CVE-2016-0402)

It was discovered that OpenJDK 7 incorrectly allowed MD5 to be used for TLS connections. If a remote attacker were able to perform a man-in-the-middle attack, this flaw could be exploited to expose sensitive information. (CVE-2015-7575)

A vulnerability was discovered in the OpenJDK JRE related to information disclosure. An attacker could exploit this to expose sensitive data over the network. (CVE-2016-0448)

A vulnerability was discovered in the OpenJDK JRE related to availability. An attacker could exploit this to cause a denial of service. (CVE-2016-0466).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-2884-1

Plugin Details

Severity: Medium

ID: 88516

File Name: ubuntu_USN-2884-1.nasl

Version: 2.14

Type: local

Agent: unix

Published: 2/2/2016

Updated: 10/23/2023

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2016-0494

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

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

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

CVSS Score Source: CVE-2015-7575

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:icedtea-7-jre-jamvm, p-cpe:/a:canonical:ubuntu_linux:openjdk-7-demo, p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jdk, p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jre, p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jre-headless, p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jre-lib, p-cpe:/a:canonical:ubuntu_linux:openjdk-7-jre-zero, p-cpe:/a:canonical:ubuntu_linux:openjdk-7-source, cpe:/o:canonical:ubuntu_linux:14.04:-:lts

Required KB Items: Host/cpu, Host/Ubuntu, Host/Ubuntu/release, Host/Debian/dpkg-l

Exploit Ease: No known exploits are available

Patch Publication Date: 2/1/2016

Vulnerability Publication Date: 1/9/2016

Reference Information

CVE: CVE-2015-7575, CVE-2016-0402, CVE-2016-0448, CVE-2016-0466, CVE-2016-0483, CVE-2016-0494

USN: 2884-1