OracleVM 3.2 : openssl (OVMSA-2016-0086)
critical Nessus Plugin ID 91777
Language:
New! Plugin Severity Now Using CVSS v3
The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
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: 2.9
Type: local
Family: OracleVM Local Security Checks
Published: 6/23/2016
Updated: 1/4/2021
Dependencies: ssh_get_info.nasl
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Critical
Base Score: 10
Temporal Score: 7.4
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
Temporal Vector: E:U/RL:OF/RC:C
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: 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 Ease: No known exploits are available
Patch Publication Date: 6/22/2016
Vulnerability Publication Date: 1/8/2015
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