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ubuntucveUbuntu.comUB:CVE-2018-3639
HistoryMay 21, 2018 - 12:00 a.m.

CVE-2018-3639

2018-05-2100:00:00
ubuntu.com
ubuntu.com
20

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

60.5%

JSON

Systems with microprocessors utilizing speculative execution and
speculative execution of memory reads before the addresses of all prior
memory writes are known may allow unauthorized disclosure of information to
an attacker with local user access via a side-channel analysis, aka
Speculative Store Bypass (SSB), Variant 4.

Notes

Author Note
tyhicks “Variant 4” The break-fix lines for this CVE are not complete since a large number of patches are required to mitigate this issue. The commit(s) listed are chosen as placeholders for automated CVE triage purposes.
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchintel-microcode< 3.20180807a.0ubuntu0.18.04.1UNKNOWN
ubuntu14.04noarchintel-microcode< 3.20180807a.0ubuntu0.14.04.1UNKNOWN
ubuntu16.04noarchintel-microcode< 3.20180807a.0ubuntu0.16.04.1UNKNOWN
ubuntu14.04noarchlinux< 3.13.0-149.199UNKNOWN
ubuntu16.04noarchlinux< 4.4.0-127.153UNKNOWN
ubuntu17.10noarchlinux< 4.13.0-43.48UNKNOWN
ubuntu18.04noarchlinux< 4.15.0-22.24UNKNOWN
ubuntu14.04noarchlinux-aws< 4.4.0-1022.22UNKNOWN
ubuntu16.04noarchlinux-aws< 4.4.0-1060.69UNKNOWN
ubuntu18.04noarchlinux-aws< 4.15.0-1009.9UNKNOWN
Rows per page:
1-10 of 611

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nessus
nessus
RHEL 6 : qemu-kvm (RHSA-2018:1659) (Spectre)
2018-05-23 00:00:00
SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1377-1) (Spectre)
2018-05-23 00:00:00
openSUSE Security Update : libvirt (openSUSE-2019-424) (Spectre)
2019-03-27 00:00:00
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[SECURITY] Fedora 29 Update: java-1.8.0-openjdk-1.8.0.201.b09-2.fc29
2019-02-11 01:57:50
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2019-02-25 01:34:09
[SECURITY] Fedora 29 Update: java-1.8.0-openjdk-1.8.0.212.b04-0.fc29
2019-05-03 03:43:22
citrix
citrix
CVE-2018-3639 - Citrix XenServer Security Update
2018-05-22 04:00:00
oraclelinux
oraclelinux
qemu-kvm security update
2018-05-22 00:00:00
libvirt security update
2018-05-22 00:00:00
libvirt security and bug fix update
2018-06-27 00:00:00
f5
f5
K29146534 : SSB Variant 4 vulnerability CVE-2018-3639
2018-07-10 00:00:00
suse
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Security update for libvirt (moderate)
2018-08-13 12:07:25
Security update for libvirt (important)
2018-06-09 15:07:56
ibm
ibm
Security Bulletin: IBM Netezza Host Management is affected by the vulnerability known as Variant 4 or SpectreNG.
2019-10-18 03:36:34
Security Bulletin: IBM has released the following fixes for AIX and VIOS in response to Speculative Store Bypass (SSB), also known as Variant 4.
2018-08-17 23:06:03
Security Bulletin: IBM Cloud Manager is affected by the vulnerabilities known as SpectreNG (CVE-2018-3639)
2018-08-08 04:13:55
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2018:1475-1)
2021-06-09 00:00:00
SUSE: Security Advisory (SUSE-SU-2018:1479-1)
2021-06-09 00:00:00
Debian: Security Advisory (DSA-4210-1)
2018-05-24 00:00:00
debian
debian
[SECURITY] [DSA 4210-1] xen security update
2018-05-25 05:00:47
mageia
mageia
Updated libvirt packages fix security vulnerability
2018-05-31 23:34:08
redhat
redhat
(RHSA-2018:2171) Important: kernel security update
2018-07-11 15:14:50
(RHSA-2018:2161) Important: kernel security and bug fix update
2018-07-10 15:28:42
(RHSA-2018:1690) Important: vdsm security update
2018-05-22 08:43:58
debiancve
debiancve
CVE-2018-3639
2018-05-22 12:29:00
virtuozzo
virtuozzo
Important kernel security update: CVE-2018-3639; new kernel 2.6.32-042stab130.1; Virtuozzo 6.0 Update 12 Hotfix 25 (6.0.12-3705)
2018-05-23 00:00:00
centos
centos
qemu security update
2018-07-03 18:54:02
java security update
2018-05-22 15:30:51
java security update
2018-05-22 15:32:03
osv
osv
xen - security update
2018-05-25 00:00:00
CVE-2018-3639
2018-05-22 12:29:00
photon
photon
Home Download Photon OS User Documentation FAQ Security Advisories Related Information Lightwave - PHSA-2018-1.0-0151
2018-06-22 00:00:00
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KLA11893 Microsoft Advisory for Microsoft Products (ESU)
2018-05-21 00:00:00
zdt
zdt
AMD / ARM / Intel - Speculative Execution Variant 4 Speculative Store Bypass Exploit
2018-05-23 00:00:00
amazon
amazon
Important: java-1.7.0-openjdk
2018-06-08 18:32:00
Important: java-1.8.0-openjdk
2018-06-08 18:10:00
Important: java-1.7.0-openjdk
2018-06-08 18:05:00
symantec
symantec
Multiple CPU Hardware CVE-2018-3639 Information Disclosure Vulnerability
2018-05-21 00:00:00
msrc
msrc
Analysis and mitigation of speculative store bypass (CVE-2018-3639)
2018-05-21 07:00:00
vmware
vmware
VMware vSphere, Workstation and Fusion updates enable Hypervisor-Assisted Guest Mitigations for Speculative Store Bypass issue.
2018-05-21 00:00:00
veracode
veracode
Information Disclosure
2019-01-15 09:22:18
ubuntu
ubuntu
QEMU update
2018-06-12 00:00:00
cve
cve
CVE-2018-3639
2018-05-22 12:29:00

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

2.1 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

60.5%

JSON
Related for UB:CVE-2018-3639
nessus93fedora5citrix1oraclelinux9f51suse2ibm4openvas29debian1mageia1redhat33debiancve1virtuozzo1centos5osv2photon1kaspersky1zdt1amazon3symantec1msrc1vmware1veracode1ubuntu1cve1