vulnerability
Oracle Linux: CVE-2021-20231: ELSA-2021-4451: gnutls and nettle security, bug fix, and enhancement update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Mar 12, 2021 | Nov 17, 2021 | Dec 3, 2025 |
Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Mar 12, 2021
Added
Nov 17, 2021
Modified
Dec 3, 2025
Description
A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and other consequences.
A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and denial of service.
A flaw was found in gnutls. A use after free issue in client sending key_share extension may lead to memory corruption and 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
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