Oracle Linux 6 : Unbreakable Enterprise kernel (ELSA-2017-3576)

Critical Nessus Plugin ID 100451

Synopsis

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

Description

Description of changes:

[2.6.39-400.296.2.el6uek]
- dccp/tcp: do not inherit mc_list from parent (Eric Dumazet) [Orabug: 26108573] {CVE-2017-8890}

[2.6.39-400.296.1.el6uek]
- cifs: adjust sequence number downward after signing NT_CANCEL request (Albert Barbe)
- nfsd: stricter decoding of write-like NFSv2/v3 ops (J. Bruce Fields) [Orabug: 25986995] {CVE-2017-7895}

Solution

Update the affected unbreakable enterprise kernel packages.

See Also

https://oss.oracle.com/pipermail/el-errata/2017-May/006947.html

Plugin Details

Severity: Critical

ID: 100451

File Name: oraclelinux_ELSA-2017-3576.nasl

Version: 3.9

Type: local

Agent: unix

Published: 2017/05/26

Updated: 2019/04/01

Dependencies: 122878, 12634

Risk Information

Risk Factor: Critical

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:linux:kernel-uek, p-cpe:/a:oracle:linux:kernel-uek-debug, p-cpe:/a:oracle:linux:kernel-uek-debug-devel, p-cpe:/a:oracle:linux:kernel-uek-devel, p-cpe:/a:oracle:linux:kernel-uek-doc, p-cpe:/a:oracle:linux:kernel-uek-firmware, cpe:/o:oracle:linux:6

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

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2017/05/25

Vulnerability Publication Date: 2017/04/28

Reference Information

CVE: CVE-2017-7895, CVE-2017-8890