vulnerability

Oracle Linux: CVE-2021-3580: ELSA-2021-4451: gnutls and nettle security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jun 7, 2021
Added
Nov 17, 2021
Modified
Dec 3, 2025

Description

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.
A flaw was found in nettle in the way its RSA decryption functions handle specially crafted ciphertext. This flaw allows an attacker to provide a manipulated ciphertext, leading to an application crash and a denial of service.

Solutions

oracle-linux-upgrade-gnutlsoracle-linux-upgrade-gnutls-coracle-linux-upgrade-gnutls-daneoracle-linux-upgrade-gnutls-develoracle-linux-upgrade-gnutls-utilsoracle-linux-upgrade-nettleoracle-linux-upgrade-nettle-devel
Title
NEW

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