CVE-2019-9512
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- CVE-2019-9512
CVE Details
| Release Date: | 2019-08-13 |
Description
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
See more information about CVE-2019-9512 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:N/I:N/A:H |
| Access Vector: | Network | Attack Complexity: | Low |
| Privileges Required: | None | User Interaction: | None |
| Scope: | Unchanged | Confidentiality Impact: | None |
| Integrity Impact: | None | Availability Impact: | High |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 7 (kubeadm-ha-setup) | ELSA-2019-4816 | 2020-01-31 |
| Oracle Linux version 7 (kubeadm-upgrade) | ELSA-2019-4816 | 2020-01-31 |
| Oracle Linux version 7 (kubernetes) | ELSA-2019-4816 | 2020-01-31 |
| Oracle Linux version 8 (buildah) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (buildah) | ELSA-2019-4273 | 2020-01-03 |
| Oracle Linux version 8 (cockpit-podman) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (container-selinux) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (container-selinux) | ELSA-2019-4273 | 2020-01-03 |
| Oracle Linux version 8 (containernetworking-plugins) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (containernetworking-plugins) | ELSA-2019-4273 | 2020-01-03 |
| Oracle Linux version 8 (fuse-overlayfs) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (fuse-overlayfs) | ELSA-2019-4273 | 2020-01-03 |
| Oracle Linux version 8 (go-toolset) | ELSA-2019-2726 | 2019-09-17 |
| Oracle Linux version 8 (golang) | ELSA-2019-2726 | 2019-09-17 |
| Oracle Linux version 8 (nodejs) | ELSA-2019-2925 | 2019-09-30 |
| Oracle Linux version 8 (nodejs-nodemon) | ELSA-2019-2925 | 2019-09-30 |
| Oracle Linux version 8 (nodejs-packaging) | ELSA-2019-2925 | 2019-09-30 |
| Oracle Linux version 8 (oci-systemd-hook) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (oci-systemd-hook) | ELSA-2019-4273 | 2020-01-03 |
| Oracle Linux version 8 (oci-umount) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (oci-umount) | ELSA-2019-4273 | 2020-01-03 |
| Oracle Linux version 8 (podman) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (podman) | ELSA-2019-4273 | 2020-01-03 |
| Oracle Linux version 8 (python-podman-api) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (runc) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (runc) | ELSA-2019-4273 | 2020-01-03 |
| Oracle Linux version 8 (skopeo) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (skopeo) | ELSA-2019-4273 | 2020-01-03 |
| Oracle Linux version 8 (slirp4netns) | ELSA-2019-4269 | 2020-01-03 |
| Oracle Linux version 8 (slirp4netns) | ELSA-2019-4273 | 2020-01-03 |
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