Homepage
About Snyk

Improper Input Validation Affecting gnutls package, versions <0:3.6.16-4.el8

medium

Snyk CVSS

    Attack Complexity Low
    Availability High
Expand this section
NVD
7.5 high
Expand this section
SUSE
7.5 high
Expand this section
Red Hat
7.5 high

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-CENTOS8-GNUTLS-2149480
  • published 26 Jul 2021
  • disclosed 7 Jun 2021
Report a new vulnerability Found a mistake?

Introduced: 7 Jun 2021

CVE-2021-3580 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

Upgrade Centos:8 gnutls to version 0:3.6.16-4.el8 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream gnutls package and not the gnutls package as distributed by Centos:8. See How to fix? for Centos:8 relevant fixed versions and status.

A flaw was found in the way nettle's RSA decryption functions handled specially crafted ciphertext. An attacker could use this flaw to provide a manipulated ciphertext leading to application crash and denial of service.