OracleVM 3.3 : openssl (OVMSA-2015-0065) (Logjam)

medium Nessus Plugin ID 84004
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VPR Score: 2.2

Synopsis

The remote OracleVM host is missing a security update.

Description

The remote OracleVM system is missing necessary patches to address critical security updates :

- fix CVE-2015-4000 - prevent the logjam attack on client
- restrict the DH key size to at least 768 bits (limit will be increased in future)

- drop the AES-GCM restriction of 2^32 operations because the IV is always 96 bits (32 bit fixed field + 64 bit invocation field)

Solution

Update the affected openssl package.

See Also

https://oss.oracle.com/pipermail/oraclevm-errata/2015-June/000314.html

Plugin Details

Severity: Medium

ID: 84004

File Name: oraclevm_OVMSA-2015-0065.nasl

Version: 2.13

Type: local

Published: 6/5/2015

Updated: 1/4/2021

Dependencies: ssh_get_info.nasl

Risk Information

Risk Factor: Medium

VPR Score: 2.2

CVSS v2.0

Base Score: 4.3

Temporal Score: 3.2

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

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

CVSS v3.0

Base Score: 3.7

Temporal Score: 3.2

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:vm:openssl, cpe:/o:oracle:vm_server:3.3

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

Exploit Ease: No known exploits are available

Patch Publication Date: 6/4/2015

Vulnerability Publication Date: 5/21/2015

Reference Information

CVE: CVE-2015-4000

BID: 74733