A vulnerability was found in GnuTLS, where a cockpit (which uses gnuTLS) rejects a certificate chain with distributed trust. This issue occurs when validating a certificate chain with cockpit-certificate-ensure. This flaw allows an unauthenticated, remote client or attacker to initiate a denial of service attack.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade gnutls-develUpgrade gnutls-c++Upgrade gnutls-utilsUpgrade gnutlsUpgrade gnutls-dane | Jan 31, 2024 | Jan 16, 2024 |
| Alpine Linux | — | Upgrade gnutls | Mar 26, 2024 | Jan 16, 2024 |
| Amazon_linux_2023 | — | Upgrade gnutls-daneUpgrade gnutls-utils-debuginfoUpgrade gnutls-dane-debuginfoUpgrade gnutls-utilsUpgrade gnutls-develUpgrade gnutls-c++-debuginfoUpgrade gnutlsUpgrade gnutls-debugsourceUpgrade gnutls-c++Upgrade gnutls-debuginfo | Feb 17, 2025 | Jan 16, 2024 |
| Debian | — | Upgrade gnutls28 | Jul 30, 2024 | Jan 16, 2024 |
| Gentoo Linux | — | Upgrade net-libs/gnutls. | Jul 2, 2025 | Jan 16, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade gnutlsUpgrade gnutls-utils | Mar 13, 2024 | Jan 16, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade gnutlsUpgrade gnutls-utils | May 31, 2024 | Jan 16, 2024 |
| Oracle_linux | — | Upgrade gnutls-c++Upgrade gnutls-daneUpgrade gnutls-utilsUpgrade gnutlsUpgrade gnutls-devel | Feb 5, 2024 | Jan 16, 2024 |
| Redhat_linux | — | Upgrade gnutls-develUpgrade gnutls-daneUpgrade gnutls-c++-debuginfoUpgrade gnutls-utilsUpgrade gnutlsNo solution existsUpgrade gnutls-utils-debuginfoUpgrade gnutls-debuginfoUpgrade gnutls-debugsourceUpgrade gnutls-dane-debuginfoUpgrade gnutls-c++ | Jan 30, 2024 | Jan 16, 2024 |
| Suse | — | Upgrade libgnutls-develUpgrade libgnutlsxx30Upgrade gnutls-guileUpgrade gnutlsUpgrade libgnutls30-hmac-32bitUpgrade libgnutls-devel-32bitUpgrade libgnutlsxx-develUpgrade libgnutls30Upgrade libgnutls30-hmacUpgrade libgnutls30-32bitUpgrade libgnutlsxx28 | Feb 28, 2024 | Jan 16, 2024 |
| Ubuntu | — | Upgrade libgnutls30 | Jan 23, 2024 | Jan 16, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 16, 2024 |
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