Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
Title OpenSSL: Multiple vulnerabilities
Informations
Name GLSA-201911-04 First vendor Publication 2019-11-07
Vendor Gentoo Last vendor Modification 2019-11-07
Severity (Vendor) N/A Revision N/A

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: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

Synopsis

Multiple information disclosure vulnerabilities in OpenSSL allow attackers to obtain sensitive information.

Background

OpenSSL is an Open Source toolkit implementing the Secure Sockets Layer
(SSL v2/v3) and Transport Layer Security (TLS v1) as well as a general purpose cryptography library.

Description

Multiple vulnerabilities have been discovered in OpenSSL. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All OpenSSL users should upgrade to the latest version:
# emerge --sync
# emerge --ask --oneshot --verbose ">=dev-libs/openssl-1.0.2t"

References

[ 1 ] CVE-2019-1547 : https://nvd.nist.gov/vuln/detail/CVE-2019-1547
[ 2 ] CVE-2019-1563 : https://nvd.nist.gov/vuln/detail/CVE-2019-1563

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:

https://security.gentoo.org/glsa/201911-04

Original Source

Url : http://security.gentoo.org/glsa/glsa-201911-04.xml

CWE : Common Weakness Enumeration

% Id Name
50 % CWE-327 Use of a Broken or Risky Cryptographic Algorithm (CWE/SANS Top 25)
50 % CWE-203 Information Exposure Through Discrepancy

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 390

Alert History

If you want to see full details history, please login or register.
0
Date Informations
2019-11-07 21:18:33
  • First insertion