OracleVM 3.2 : openssl (OVMSA-2016-0086)

Critical Nessus Plugin ID 91777

New! Vulnerability Priority Rating (VPR)

Tenable calculates a dynamic VPR for every vulnerability. VPR combines vulnerability information with threat intelligence and machine learning algorithms to predict which vulnerabilities are most likely to be exploited in attacks. Read more about what VPR is and how it's different from CVSS.

VPR Score: 6.7

Synopsis

The remote OracleVM host is missing a security update.

Description

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

- CVE-2016-0799 - Fix memory issues in BIO_*printf functions

- CVE-2016-2105 - Avoid overflow in EVP_EncodeUpdate

- CVE-2016-2106 - Fix encrypt overflow

- CVE-2016-2109 - Harden ASN.1 BIO handling of large amounts of data.

- To disable SSLv2 client connections create the file /etc/sysconfig/openssl-ssl-client-kill-sslv2 (John Haxby) [orabug 21673934]

- Backport openssl 08-Jan-2015 security fixes (John Haxby) [orabug 20409893]

- fix CVE-2014-3570 - Bignum squaring may produce incorrect results

- fix CVE-2014-3571 - DTLS segmentation fault in dtls1_get_record

- fix CVE-2014-3572 - ECDHE silently downgrades to ECDH [Client]

- fix CVE-2016-2108 - memory corruption in ASN.1 encoder

Solution

Update the affected openssl package.

See Also

https://oss.oracle.com/pipermail/oraclevm-errata/2016-June/000499.html

Plugin Details

Severity: Critical

ID: 91777

File Name: oraclevm_OVMSA-2016-0086.nasl

Version: 2.8

Type: local

Published: 2016/06/23

Updated: 2019/09/27

Dependencies: 12634

Risk Information

Risk Factor: Critical

VPR Score: 6.7

CVSS v2.0

Base Score: 10

Temporal Score: 7.4

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

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:vm:openssl, cpe:/o:oracle:vm_server:3.2

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

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2016/06/22

Vulnerability Publication Date: 2015/01/08

Reference Information

CVE: CVE-2014-3570, CVE-2014-3571, CVE-2014-3572, CVE-2016-0799, CVE-2016-2105, CVE-2016-2106, CVE-2016-2108, CVE-2016-2109

BID: 71937, 71939, 71942, 74107, 75769