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.
https://security.netapp.com/advisory/ntap-20211104-0006/
https://security.gentoo.org/glsa/202401-24
https://lists.debian.org/debian-lts-announce/2021/09/msg00008.html
https://bugzilla.redhat.com/show_bug.cgi?id=1967983
Source: Mitre, NVD
Published: 2021-08-05
Updated: 2024-01-16
Base Score: 5
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
Severity: Medium
Base Score: 7.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: High
EPSS: 0.00041