Oracle Linux 6 : kernel (ELSA-2013-0630)

high Nessus Plugin ID 68789

Synopsis

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

Description

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2013-0630 advisory.

- [kernel] utrace: ensure arch_ptrace/ptrace_request can never race with SIGKILL (Oleg Nesterov) [912073 912074] {CVE-2013-0871}
- [x86] msr: Add capabilities check (Nikola Pajkovsky) [908698 908699] {CVE-2013-0268}
- [x86] msr: Remove incorrect, duplicated code in the MSR driver (Nikola Pajkovsky) [908698 908699] {CVE-2013-0268}
- [virt] xen: dont assume ds is usable in xen_iret for 32-bit PVOPS (Andrew Jones) [906310 906311] {CVE-2013-0228}

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-2013-0630.html

Plugin Details

Severity: High

ID: 68789

File Name: oraclelinux_ELSA-2013-0630.nasl

Version: 1.14

Type: local

Agent: unix

Published: 7/12/2013

Updated: 10/22/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 4.9

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

CVSS Score Source: CVE-2013-0268

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2013-0228

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:kernel-devel, p-cpe:/a:oracle:linux:perf, p-cpe:/a:oracle:linux:kernel-firmware, p-cpe:/a:oracle:linux:python-perf, p-cpe:/a:oracle:linux:kernel-debug-devel, p-cpe:/a:oracle:linux:kernel-debug, p-cpe:/a:oracle:linux:kernel-headers, p-cpe:/a:oracle:linux:kernel, cpe:/o:oracle:linux:6

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/12/2013

Vulnerability Publication Date: 2/7/2013

Reference Information

CVE: CVE-2013-0228, CVE-2013-0268

BID: 57838, 57940, 57986

RHSA: 2013:0630