vulnerability
Huawei EulerOS: CVE-2020-24659: gnutls security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Sep 4, 2020 | Nov 3, 2020 | Aug 13, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Sep 4, 2020
Added
Nov 3, 2020
Modified
Aug 13, 2025
Description
An issue was discovered in GnuTLS before 3.6.15. A server can trigger a NULL pointer dereference in a TLS 1.3 client if a no_renegotiation alert is sent with unexpected timing, and then an invalid second handshake occurs. The crash happens in the application's error handling path, where the gnutls_deinit function is called after detecting a handshake failure.
Solutions
huawei-euleros-2_0_sp8-upgrade-gnutlshuawei-euleros-2_0_sp8-upgrade-gnutls-c++huawei-euleros-2_0_sp8-upgrade-gnutls-danehuawei-euleros-2_0_sp8-upgrade-gnutls-develhuawei-euleros-2_0_sp8-upgrade-gnutls-utils
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.