NVD - CVE-2018-0737

CVE-2018-0737 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

The OpenSSL RSA Key generation algorithm has been shown to be vulnerable to a cache timing side channel attack. An attacker with sufficient access to mount cache timing attacks during the RSA key generation process could recover the private key. Fixed in OpenSSL 1.1.0i-dev (Affected 1.1.0-1.1.0h). Fixed in OpenSSL 1.0.2p-dev (Affected 1.0.2b-1.0.2o).

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.9 MEDIUM

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

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 4.3 MEDIUM

Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
http://www.securityfocus.com/bid/103766	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1040685	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2018:3221
https://access.redhat.com/errata/RHSA-2018:3505
https://access.redhat.com/errata/RHSA-2019:3932
https://access.redhat.com/errata/RHSA-2019:3933
https://access.redhat.com/errata/RHSA-2019:3935
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=349a41da1ad88ad87825414752a8ff5fdd6a6c3f
https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=6939eab03a6e23d2bd2c3f5e34fe1d48e542e787
https://lists.debian.org/debian-lts-announce/2018/07/msg00043.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EWC42UXL5GHTU5G77VKBF6JYUUNGSHOM/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/Y3IVFGSERAZLNJCK35TEM2R4726XIH3Z/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZBEV5QGDRFUZDMNECFXUSN5FMYOZDE4V/
https://nodejs.org/en/blog/vulnerability/august-2018-security-releases/
https://security.gentoo.org/glsa/201811-21
https://security.netapp.com/advisory/ntap-20180726-0003/
https://securityadvisories.paloaltonetworks.com/Home/Detail/133
https://usn.ubuntu.com/3628-1/	Third Party Advisory
https://usn.ubuntu.com/3628-2/	Third Party Advisory
https://usn.ubuntu.com/3692-1/
https://usn.ubuntu.com/3692-2/
https://www.debian.org/security/2018/dsa-4348
https://www.debian.org/security/2018/dsa-4355
https://www.openssl.org/news/secadv/20180416.txt	Vendor Advisory
https://www.oracle.com//security-alerts/cpujul2021.html
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
https://www.tenable.com/security/tns-2018-12
https://www.tenable.com/security/tns-2018-13
https://www.tenable.com/security/tns-2018-14
https://www.tenable.com/security/tns-2018-17

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-327	Use of a Broken or Risky Cryptographic Algorithm	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

30 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-0737
NVD Published Date:
04/16/2018
NVD Last Modified:
11/06/2023
Source:
OpenSSL Software Foundation

CVE-2018-0737 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by OpenSSL Software Foundation 5/14/2024 12:51:49 AM

CVE Modified by OpenSSL Software Foundation 11/06/2023 9:51:05 PM

CVE Modified by OpenSSL Software Foundation 7/20/2021 7:15:12 PM

CVE Modified by OpenSSL Software Foundation 4/15/2020 5:15:20 PM

CVE Modified by OpenSSL Software Foundation 11/20/2019 4:15:11 PM

CVE Modified by OpenSSL Software Foundation 11/20/2019 3:15:11 PM

CWE Remap by NIST 10/02/2019 8:03:26 PM

CVE Modified by OpenSSL Software Foundation 9/26/2019 12:15:15 AM

CVE Modified by OpenSSL Software Foundation 9/24/2019 11:15:10 PM

CVE Modified by OpenSSL Software Foundation 9/20/2019 10:15:11 PM

CVE Modified by OpenSSL Software Foundation 7/23/2019 7:15:25 PM

CVE Modified by OpenSSL Software Foundation 4/23/2019 3:31:32 PM

CVE Modified by OpenSSL Software Foundation 1/16/2019 2:29:27 PM

CVE Modified by OpenSSL Software Foundation 12/21/2018 6:29:05 AM

CVE Modified by OpenSSL Software Foundation 12/20/2018 6:29:03 AM

CVE Modified by OpenSSL Software Foundation 12/01/2018 6:29:14 AM

CVE Modified by OpenSSL Software Foundation 11/29/2018 6:29:02 AM

CVE Modified by OpenSSL Software Foundation 11/07/2018 6:29:06 AM

CVE Modified by OpenSSL Software Foundation 10/31/2018 6:30:37 AM

CVE Modified by OpenSSL Software Foundation 10/24/2018 6:29:04 AM

CVE Modified by OpenSSL Software Foundation 10/16/2018 9:31:03 PM

CVE Modified by OpenSSL Software Foundation 10/12/2018 6:29:04 AM

CVE Modified by OpenSSL Software Foundation 9/19/2018 6:29:01 AM

CVE Modified by OpenSSL Software Foundation 8/24/2018 3:29:01 PM

CVE Modified by OpenSSL Software Foundation 7/28/2018 9:29:04 PM

CVE Modified by OpenSSL Software Foundation 7/27/2018 9:29:06 PM

CVE Modified by OpenSSL Software Foundation 6/27/2018 9:29:00 PM

Initial Analysis by NIST 5/23/2018 10:28:47 AM

CVE Modified by OpenSSL Software Foundation 4/20/2018 9:29:02 PM

CVE Modified by OpenSSL Software Foundation 4/17/2018 9:29:02 PM

Quick Info