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Oracle Linux 7 : openssl (ELSA-2015-0716)

critical Nessus Plugin ID 82016

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Synopsis

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

Description

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-0716 advisory.

 - update fix for CVE-2015-0287 to what was released upstream
 - fix CVE-2015-0209 - potential use after free in d2i_ECPrivateKey()
 - fix CVE-2015-0286 - improper handling of ASN.1 boolean comparison
 - fix CVE-2015-0287 - ASN.1 structure reuse decoding memory corruption
 - fix CVE-2015-0289 - NULL dereference decoding invalid PKCS#7 data
 - fix CVE-2015-0292 - integer underflow in base64 decoder
 - fix CVE-2015-0293 - triggerable assert in SSLv2 server

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-2015-0716.html

Plugin Details

Severity: Critical

ID: 82016

File Name: oraclelinux_ELSA-2015-0716.nasl

Version: 1.24

Type: local

Agent: unix

Published: 3/24/2015

Updated: 11/1/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.9

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

CVSS Score Source: CVE-2015-0292

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

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:P/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

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/23/2015

Vulnerability Publication Date: 3/19/2015

Reference Information

CVE: CVE-2015-0209, CVE-2015-0286, CVE-2015-0287, CVE-2015-0288, CVE-2015-0289, CVE-2015-0292, CVE-2015-0293

RHSA: 2015:0716