Detections
Analytics

Oracle Linux 6 / 7 : openssl (ELSA-2016-0301)

critical Nessus Plugin ID 89064

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2016-0301 advisory.

 - fix CVE-2016-0702 - side channel attack on modular exponentiation
 - fix CVE-2016-0705 - double-free in DSA private key parsing
 - fix CVE-2016-0797 - heap corruption in BN_hex2bn and BN_dec2bn
 - fix CVE-2015-3197 - SSLv2 ciphersuite enforcement

Tenable has extracted the preceding description block directly from the Oracle 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 affected packages.

See Also

https://linux.oracle.com/errata/ELSA-2016-0301.html

Plugin Details

Severity: Critical

ID: 89064

File Name: oraclelinux_ELSA-2016-0301.nasl

Version: 2.27

Type: local

Agent: unix

Published: 3/2/2016

Updated: 11/1/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

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-2016-0705

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:openssl-static, p-cpe:/a:oracle:linux:openssl-perl, cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:openssl-devel, p-cpe:/a:oracle:linux:openssl-libs, p-cpe:/a:oracle:linux:openssl, cpe:/o:oracle:linux:6

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

Exploit Ease: No known exploits are available

Patch Publication Date: 3/1/2016

Vulnerability Publication Date: 2/15/2016

Reference Information

CVE: CVE-2015-3197, CVE-2016-0702, CVE-2016-0705, CVE-2016-0797, CVE-2016-0800

RHSA: 2016:0301