Rapid7

vulnerability

Debian: CVE-2021-3580: nettle -- security update

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jun 21, 2021
Added
Jun 21, 2021
Modified
Mar 30, 2026

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.

Solution

debian-upgrade-nettle
Title
Rapid7 Labs

2026 Global Threat Landscape Report

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