Executive Summary

Summary
Title libgcrypt20 security update
Informations
Name DSA-4231 First vendor Publication 2018-06-17
Vendor Debian Last vendor Modification 2018-06-17
Severity (Vendor) N/A Revision 1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:L/AC:M/Au:N/C:P/I:N/A:N)
Cvss Base Score 1.9 Attack Range Local
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 3.4 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

It was discovered that Libgcrypt is prone to a local side-channel attack allowing recovery of ECDSA private keys.

For the stable distribution (stretch), this problem has been fixed in version 1.7.6-2+deb9u3.

We recommend that you upgrade your libgcrypt20 packages.

For the detailed security status of libgcrypt20 please refer to its security tracker page at: https://security-tracker.debian.org/tracker/libgcrypt20

Original Source

Url : http://www.debian.org/security/2018/dsa-4231

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-203 Information Exposure Through Discrepancy

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 18
Application 1
Application 1
Os 6
Os 2
Os 1
Os 1
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
2019-01-08 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2019-1009.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-eaa7de17ae.nasl - Type : ACT_GATHER_INFO
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-1ea5beb4cf.nasl - Type : ACT_GATHER_INFO
2018-12-28 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1420.nasl - Type : ACT_GATHER_INFO
2018-12-10 Name : The remote EulerOS host is missing multiple security updates.
File : EulerOS_SA-2018-1392.nasl - Type : ACT_GATHER_INFO
2018-12-07 Name : The remote Amazon Linux AMI host is missing a security update.
File : ala_ALAS-2018-1102.nasl - Type : ACT_GATHER_INFO
2018-11-16 Name : The remote CentOS host is missing one or more security updates.
File : centos_RHSA-2018-3221.nasl - Type : ACT_GATHER_INFO
2018-11-09 Name : The remote Amazon Linux 2 host is missing a security update.
File : al2_ALAS-2018-1102.nasl - Type : ACT_GATHER_INFO
2018-09-10 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-2_0-0091.nasl - Type : ACT_GATHER_INFO
2018-09-10 Name : The remote PhotonOS host is missing multiple security updates.
File : PhotonOS_PHSA-2018-1_0-0182.nasl - Type : ACT_GATHER_INFO
2018-07-12 Name : The remote Fedora host is missing a security update.
File : fedora_2018-98ab6b4e56.nasl - Type : ACT_GATHER_INFO
2018-07-02 Name : The remote Debian host is missing a security update.
File : debian_DLA-1405.nasl - Type : ACT_GATHER_INFO
2018-06-18 Name : The remote Fedora host is missing a security update.
File : fedora_2018-6788454ab6.nasl - Type : ACT_GATHER_INFO
2018-06-18 Name : The remote Debian host is missing a security-related update.
File : debian_DSA-4231.nasl - Type : ACT_GATHER_INFO
2018-06-14 Name : The remote Slackware host is missing a security update.
File : Slackware_SSA_2018-164-01.nasl - Type : ACT_GATHER_INFO
2018-06-14 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_9b5162de6f3911e8818ee8e0b747a45a.nasl - Type : ACT_GATHER_INFO

Alert History

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0
1
Date Informations
2018-08-10 21:21:57
  • Multiple Updates
2018-06-17 21:18:53
  • First insertion