Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2018-0734 First vendor Publication 2018-10-30
Vendor Cve Last vendor Modification 2020-08-24

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Overall CVSS Score 5.9
Base Score 5.9 Environmental Score 5.9
impact SubScore 3.6 Temporal Score 5.9
Exploitabality Sub Score 2.2
 
Attack Vector Network Attack Complexity High
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact None Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

The OpenSSL DSA signature algorithm has been shown to be vulnerable to a timing side channel attack. An attacker could use variations in the signing algorithm to recover the private key. Fixed in OpenSSL 1.1.1a (Affected 1.1.1). Fixed in OpenSSL 1.1.0j (Affected 1.1.0-1.1.0i). Fixed in OpenSSL 1.0.2q (Affected 1.0.2-1.0.2p).

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-0734

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-327 Use of a Broken or Risky Cryptographic Algorithm (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1
Application 1
Application 1
Application 1
Application 1
Application 1
Application 591
Application 358
Application 1
Application 3
Application 3
Application 1
Application 14
Application 3
Application 11
Application 1
Os 4
Os 1

Nessus® Vulnerability Scanner

Date Description
2019-01-18 Name : The remote Fedora host is missing a security update.
File : fedora_2019-a8ffcff7ee.nasl - Type : ACT_GATHER_INFO
2019-01-17 Name : The remote database server is affected by multiple vulnerabilities.
File : mysql_5_6_43.nasl - Type : ACT_GATHER_INFO
2019-01-17 Name : The remote database server is affected by multiple vulnerabilities.
File : mysql_5_7_25.nasl - Type : ACT_GATHER_INFO
2019-01-17 Name : The remote database server is affected by multiple vulnerabilities.
File : mysql_8_0_14.nasl - Type : ACT_GATHER_INFO
2019-01-02 Name : Tenable Nessus running on the remote host is affected by multiple vulnerabili...
File : nessus_tns_2018_16.nasl - Type : ACT_GATHER_INFO
2019-01-02 Name : Tenable Nessus running on the remote host is affected by multiple vulnerabili...
File : nessus_tns_2018_17.nasl - Type : ACT_GATHER_INFO
2018-12-28 Name : Node.js - JavaScript run-time environment is affected by multiple vulnerabili...
File : nodejs_2018_nov.nasl - Type : ACT_GATHER_INFO
2018-12-20 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4355.nasl - Type : ACT_GATHER_INFO
2018-12-10 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_2a86f45afc3c11e8a41400155d006b02.nasl - Type : ACT_GATHER_INFO
2018-12-01 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4348.nasl - Type : ACT_GATHER_INFO
2018-11-23 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-325-01.nasl - Type : ACT_GATHER_INFO
2018-10-30 Name : The remote FreeBSD host is missing one or more security-related updates.
File : freebsd_pkg_238ae7dedba211e8b713b499baebfeaf.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

Source Url
BID http://www.securityfocus.com/bid/105758
CONFIRM https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=43e6a58d4991a451...
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=8abfe72e8c1de1b9...
https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=ef11e19d1365eea2...
https://nodejs.org/en/blog/vulnerability/november-2018-security-releases/
https://security.netapp.com/advisory/ntap-20181105-0002/
https://security.netapp.com/advisory/ntap-20190118-0002/
https://security.netapp.com/advisory/ntap-20190423-0002/
https://www.openssl.org/news/secadv/20181030.txt
https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html
https://www.tenable.com/security/tns-2018-16
https://www.tenable.com/security/tns-2018-17
DEBIAN https://www.debian.org/security/2018/dsa-4348
https://www.debian.org/security/2018/dsa-4355
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedorapr...
MISC https://www.oracle.com/security-alerts/cpujan2020.html
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
N/A https://www.oracle.com/security-alerts/cpuapr2020.html
REDHAT https://access.redhat.com/errata/RHSA-2019:2304
https://access.redhat.com/errata/RHSA-2019:3700
https://access.redhat.com/errata/RHSA-2019:3932
https://access.redhat.com/errata/RHSA-2019:3933
https://access.redhat.com/errata/RHSA-2019:3935
SUSE http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00030.html
http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00056.html
UBUNTU https://usn.ubuntu.com/3840-1/

Alert History

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Date Informations
2020-09-03 01:20:33
  • Multiple Updates
2020-05-23 02:09:34
  • Multiple Updates
2020-05-23 01:05:14
  • Multiple Updates
2019-09-26 12:10:29
  • Multiple Updates
2019-09-25 12:10:22
  • Multiple Updates
2019-09-21 12:04:21
  • Multiple Updates
2019-08-07 12:09:57
  • Multiple Updates
2019-07-31 12:10:08
  • Multiple Updates
2019-07-24 12:04:37
  • Multiple Updates
2019-06-12 05:19:13
  • Multiple Updates
2019-04-26 21:19:38
  • Multiple Updates
2019-04-24 05:18:56
  • Multiple Updates
2019-04-24 00:18:54
  • Multiple Updates
2019-04-23 13:19:12
  • Multiple Updates
2019-02-20 12:09:17
  • Multiple Updates
2019-02-12 12:04:43
  • Multiple Updates
2019-01-29 21:19:10
  • Multiple Updates
2019-01-21 05:18:27
  • Multiple Updates
2019-01-17 00:19:17
  • Multiple Updates
2018-12-21 17:19:09
  • Multiple Updates
2018-12-20 17:18:46
  • Multiple Updates
2018-12-07 17:19:12
  • Multiple Updates
2018-12-01 17:18:58
  • Multiple Updates
2018-11-29 21:19:30
  • Multiple Updates
2018-11-20 21:18:44
  • Multiple Updates
2018-11-06 17:19:36
  • Multiple Updates
2018-10-31 13:21:21
  • Multiple Updates
2018-10-30 17:19:30
  • First insertion