All errata/sisyphus/ALT-PU-2021-2125-1
ALT-PU-2021-2125-1

Package update nettle in branch sisyphus

Version3.7.3-alt1
Task#276723
Published2021-07-02
Max severityHIGH
Severity:

Closed issues (2)

BDU:2022-00233
HIGH7.5

Уязвимость функций расшифровки RSA криптографической библиотеки Nettle, связанная с недостаточной проверкой вводимых данных, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2022-01-17Modified: 2023-11-21
CVSS 3.xHIGH 7.5
CVSS:3.x/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:P
References
CVE-2021-3580
HIGH7.5

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.

Published: 2021-08-05Modified: 2024-11-21
CVSS 2.0MEDIUM 5.0
CVSS:2.0/AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References