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f5F5F5:K70675920
HistoryAug 15, 2018 - 12:00 a.m.

K70675920 : August 2018 Intel security vulnerability announcement

2018-08-1500:00:00
my.f5.com
23

6.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

6.9 Medium

AI Score

Confidence

High

5.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:C/I:P/A:N

0.002 Low

EPSS

Percentile

54.7%

JSON

Security Advisory Description

On 14-Aug-2018, Intel announced the discovery of the following vulnerabilities:

  • CVE-2018-3615 (Foreshadow)
  • CVE-2018-3620 (Foreshadow-NG)
  • CVE-2018-3646 (Foreshadow-NG)

For the complete announcement from Intel, refer to the following link:

Note: The following link takes you to a resource outside of AskF5. The third party could remove the document without our knowledge.

INTEL-SA-00161

To locate relevant articles for the previously listed vulnerabilities, refer to the following table.

Vulnerability Article
CVE-2018-3615 K35558453: Intel SGX L1 Terminal Fault vulnerability CVE-2018-3615
CVE-2018-3620 K95275140: OS Kernel and SMM mode L1 Terminal Fault vulnerability CVE-2018-3620
CVE-2018-3646 K31300402: Virtual Machine Manager L1 Terminal Fault vulnerability CVE-2018-3646

Note: This is a temporary index. When an article has been published for all of the CVEs listed in the previous table, this article may no longer be maintained, may be repurposed, or may be archived without advanced notice.

Related

ibm 9
openvas 34
mageia 4
intel 1
thn 1
msrc 2
threatpost 2
lenovo 2
cisco 1
cert 1
amazon 2
nessus 70
huawei 1
fedora 2
osv 5
redhatcve 2
redhat 13
freebsd 1
debian 5
ubuntu 9
freebsd_advisory 1
xen 1
paloalto 1
slackware 1
oraclelinux 3
cloudfoundry 2
mscve 1
f5 2
prion 3
ubuntucve 3
cve 3
hp 1
debiancve 3
vmware 3
citrix 1
veracode 2
suse 1
ibm
ibm
Security Bulletin: Multiple Security Vulnerabilities affect IBM® Cloud Private Cloud Foundry (CVE-2018-3646, CVE-2018-3615, CVE-2018-3620)
2018-11-19 15:40:01
Security Bulletin: IBM API Connect is affected by Foreshadow Spectre Variant vulnerability (CVE-2018-3646 CVE-2018-3615 CVE-2018-3620)
2018-10-26 20:30:02
Security Bulletin: Multiple Foreshadow Spectre Variant vulnerabilities affect IBM OS Image for Red Hat Linux Systems in IBM PureApplication System (CVE-2018-3615 CVE-2018-3620 CVE-2018-3646)
2019-01-25 12:10:01
openvas
openvas
Missing Linux Kernel mitigations for 'L1TF - L1 Terminal Fault' hardware vulnerabilities
2020-08-12 00:00:00
Mageia: Security Advisory (MGASA-2018-0345)
2022-01-28 00:00:00
Huawei Data Communication: CPU Side Channel Vulnerability L1TF (huawei-sa-20180815-01-cpu)
2020-05-26 00:00:00
mageia
mageia
Updated microcode packages fix security vulnerabilities
2018-08-19 14:24:54
Updated kernel packages fix security vulnerabilities
2018-08-19 14:24:54
Updated kernel-linus packages fix security vulnerabilities
2018-08-19 14:24:54
intel
intel
Q3 2018 Speculative Execution Side Channel Update
2021-05-11 00:00:00
thn
thn
Foreshadow Attacks — 3 New Intel CPU Side-Channel Flaws Discovered
2018-08-15 07:40:00
msrc
msrc
Analysis and mitigation of L1 Terminal Fault (L1TF)
2018-08-13 07:00:00
Analysis and mitigation of L1 Terminal Fault (L1TF)
2018-08-13 07:00:00
threatpost
threatpost
Intel CPUs Undermined By Fresh Speculative Execution Flaws
2018-08-14 19:24:34
New Ninth-Gen Intel CPUs Shield Against Some Spectre, Meltdown Variants
2018-10-09 19:37:35
lenovo
lenovo
L1 Terminal Fault Side Channel Vulnerabilities - Lenovo Support NL
2018-08-16 14:27:00
L1 Terminal Fault Side Channel Vulnerabilities - US
2018-08-16 14:27:00
cisco
cisco
CPU Side-Channel Information Disclosure Vulnerabilities: August 2018
2018-08-14 17:00:00
cert
cert
Intel processors are vulnerable to a speculative execution side-channel attack called L1 Terminal Fault (L1TF)
2018-08-15 00:00:00
amazon
amazon
Critical: kernel
2018-08-10 22:53:00
Critical: kernel
2018-08-10 20:26:00
nessus
nessus
Amazon Linux AMI : kernel (ALAS-2018-1058) (Foreshadow)
2018-08-15 00:00:00
Amazon Linux 2 : kernel (ALAS-2018-1058) (Foreshadow)
2018-08-15 00:00:00
OracleVM 3.4 : xen (OVMSA-2018-0246) (Foreshadow)
2018-08-16 00:00:00
huawei
huawei
Security Advisory - CPU Side Channel Vulnerability "L1TF"
2018-08-15 00:00:00
fedora
fedora
[SECURITY] Fedora 28 Update: kernel-headers-4.17.14-3.fc28
2018-08-16 08:08:45
[SECURITY] Fedora 27 Update: kernel-headers-4.17.14-3.fc27
2018-08-16 07:24:56
osv
osv
linux-4.9 - security update
2018-08-28 00:00:00
linux - security update
2018-08-20 00:00:00
xen - security update
2018-08-16 00:00:00
redhatcve
redhatcve
CVE-2018-3646
2021-01-24 22:39:20
CVE-2018-3620
2021-03-20 21:41:50
redhat
redhat
(RHSA-2018:2404) Important: rhev-hypervisor7 security update
2018-08-15 15:14:04
(RHSA-2018:2388) Important: kernel security and bug fix update
2018-08-14 18:50:39
(RHSA-2018:2389) Important: kernel security update
2018-08-14 18:50:42
freebsd
freebsd
FreeBSD -- L1 Terminal Fault (L1TF) Kernel Information Disclosure
2018-08-14 00:00:00
debian
debian
[SECURITY] [DSA 4279-1] linux security update
2018-08-20 11:44:32
[SECURITY] [DLA 1481-1] linux-4.9 security update
2018-08-28 17:10:51
[SECURITY] [DSA 4274-1] xen security update
2018-08-16 20:47:43
ubuntu
ubuntu
Linux kernel vulnerabilities
2018-11-15 00:00:00
Linux kernel vulnerabilities
2018-08-14 00:00:00
Linux kernel (HWE) vulnerabilities
2018-08-14 00:00:00
freebsd_advisory
freebsd_advisory
FreeBSD-SA-18:09.l1tf
2018-08-14 00:00:00
xen
xen
L1 Terminal Fault speculative side channel
2018-08-14 17:15:00
paloalto
paloalto
Information about L1 Terminal Fault findings
2018-08-17 00:00:00
slackware
slackware
[slackware-security] Slackware 14.2 kernel
2018-08-28 23:41:10
oraclelinux
oraclelinux
Unbreakable Enterprise kernel security update
2018-09-06 00:00:00
Unbreakable Enterprise kernel security update
2018-08-14 00:00:00
Unbreakable Enterprise kernel security update
2018-09-13 00:00:00
cloudfoundry
cloudfoundry
USN-3740-2: Linux kernel (HWE) vulnerabilities | Cloud Foundry
2018-09-11 00:00:00
USN-3741-2: Linux kernel (Xenial HWE) vulnerabilities | Cloud Foundry
2018-08-17 00:00:00
mscve
mscve
Microsoft Guidance to mitigate L1TF variant
2018-08-14 07:00:00
f5
f5
K35558453 : Intel SGX L1 Terminal Fault vulnerability CVE-2018-3615
2018-08-15 00:00:00
K95275140 : OS Kernel and SMM mode L1 Terminal Fault vulnerability CVE-2018-3620
2018-10-05 00:00:00
prion
prion
Information disclosure
2018-08-14 19:29:00
Information disclosure
2018-08-14 19:29:00
Information disclosure
2018-08-14 19:29:00
ubuntucve
ubuntucve
CVE-2018-3615
2018-08-14 00:00:00
CVE-2018-3620
2018-08-14 00:00:00
CVE-2018-3646
2018-08-14 00:00:00
cve
cve
CVE-2018-3615
2018-08-14 19:29:00
CVE-2018-3620
2018-08-14 19:29:00
CVE-2018-3646
2018-08-14 19:29:00
hp
hp
HPSBHF03590 rev. 2 - L1 Terminal Fault (L1TF)
2018-08-14 00:00:00
debiancve
debiancve
CVE-2018-3615
2018-08-14 19:29:00
CVE-2018-3620
2018-08-14 19:29:00
CVE-2018-3646
2018-08-14 19:29:00
vmware
vmware
Operating System-Specific Mitigations address L1 Terminal Fault - OS vulnerability in VMware Virtual Appliances.
2018-08-14 00:00:00
Operating System-Specific Mitigations address L1 Terminal Fault - OS vulnerability in VMware Virtual Appliances.
2018-08-14 00:00:00
VMware vSphere, Workstation, and Fusion updates enable Hypervisor-Specific Mitigations for L1 Terminal Fault - VMM vulnerability.
2018-08-14 00:00:00
citrix
citrix
XenServer Multiple Security Updates
2018-08-14 04:00:00
veracode
veracode
Information Disclosure
2019-01-15 09:24:09
Information Disclosure
2019-05-16 03:11:25
suse
suse
Security update for xen (important)
2018-08-19 15:10:45

6.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

6.9 Medium

AI Score

Confidence

High

5.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:L/AC:M/Au:N/C:C/I:P/A:N

0.002 Low

EPSS

Percentile

54.7%

JSON
Related for F5:K70675920
ibm9openvas34mageia4intel1thn1msrc2threatpost2lenovo2cisco1cert1amazon2nessus70huawei1fedora2osv5redhatcve2redhat13freebsd1debian5ubuntu9freebsd_advisory1xen1paloalto1slackware1oraclelinux3cloudfoundry2mscve1f52prion3ubuntucve3cve3hp1debiancve3vmware3citrix1veracode2suse1