CVE-2023-45287
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- CVE-2023-45287
CVE Details
| Release Date: | 2023-12-05 |
Description
Before Go 1.20, the RSA based TLS key exchanges used the math/big library, which is not constant time. RSA blinding was applied to prevent timing attacks, but analysis shows this may not have been fully effective. In particular it appears as if the removal of PKCS#1 padding may leak timing information, which in turn could be used to recover session key bits. In Go 1.20, the crypto/tls library switched to a fully constant time RSA implementation, which we do not believe exhibits any timing side channels.
See more information about CVE-2023-45287 from MITRE CVE dictionary and NIST NVD
CVSS v3.0 metrics
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 7.5 | Base Metrics: | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| Access Vector: | Network | Attack Complexity: | Low |
| Privileges Required: | None | User Interaction: | None |
| Scope: | Unchanged | Confidentiality Impact: | High |
| Integrity Impact: | None | Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (buildah) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (cockpit-podman) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (conmon) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (container-selinux) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (containernetworking-plugins) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (containers-common) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (criu) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (crun) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (fuse-overlayfs) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (libslirp) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (oci-seccomp-bpf-hook) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (podman) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (python-podman) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (runc) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (skopeo) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (slirp4netns) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 8 (udica) | ELSA-2024-0748 | 2024-02-14 |
| Oracle Linux version 9 (buildah) | ELSA-2024-2245 | 2024-05-03 |
| Oracle Linux version 9 (containernetworking-plugins) | ELSA-2024-2272 | 2024-05-02 |
| Oracle Linux version 9 (podman) | ELSA-2024-2193 | 2024-05-03 |
| Oracle Linux version 9 (runc) | ELSA-2024-2180 | 2024-05-02 |
| Oracle Linux version 9 (skopeo) | ELSA-2024-2239 | 2024-05-02 |
This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team
