Detections
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Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2017-3635)

high Nessus Plugin ID 104369

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Synopsis

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

Description

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2017-3635 advisory.

 - scsi: scsi_transport_iscsi: fix the issue that iscsi_if_rx doesn't parse nlmsg properly (Xin Long) [Orabug: 26988633] {CVE-2017-14489}
 - ipv6: avoid overflow of offset in ip6_find_1stfragopt (Sabrina Dubroca) [Orabug: 27013220] {CVE-2017-7542}
 - udp: consistently apply ufo or fragmentation (Willem de Bruijn) [Orabug: 27013227] {CVE-2017-1000112}
 - timerfd: Protect the might cancel mechanism proper (Thomas Gleixner) [Orabug: 26899775] {CVE-2017-10661}
 - kvm: nVMX: Don't allow L2 to access the hardware CR8 (Jim Mattson) {CVE-2017-12154} {CVE-2017-12154}
 - brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx() (Tim Tianyang Chen) [Orabug:
 26880590] {CVE-2017-7541}
 - crypto: ahash - Fix EINPROGRESS notification callback (Herbert Xu) [Orabug: 26916575] {CVE-2017-7618}
 - rxrpc: Fix several cases where a padded len isn't checked in ticket decode (David Howells) [Orabug:
 26880508] {CVE-2017-7482} {CVE-2017-7482}

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-2017-3635.html

Plugin Details

Severity: High

ID: 104369

File Name: oraclelinux_ELSA-2017-3635.nasl

Version: 3.15

Type: local

Agent: unix

Published: 11/3/2017

Updated: 10/22/2024

Supported Sensors: Continuous Assessment, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.6

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

CVSS Score Source: CVE-2017-7482

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:kernel-uek-debug-devel, cpe:/o:oracle:linux:7, p-cpe:/a:oracle:linux:kernel-uek-devel, p-cpe:/a:oracle:linux:kernel-uek-doc, p-cpe:/a:oracle:linux:kernel-uek-firmware, p-cpe:/a:oracle:linux:kernel-uek, p-cpe:/a:oracle:linux:kernel-uek-debug, cpe:/o:oracle:linux:6

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 11/2/2017

Vulnerability Publication Date: 4/10/2017

Reference Information

CVE: CVE-2017-12154, CVE-2017-14106, CVE-2017-14489, CVE-2017-7482, CVE-2017-7618