VDB
RHSA-2019%3A2766
RHSA-2019%3A2766
PUBLISHED
CVSS 7.5 HIGH
A flaw was found in HTTP/2. Using PING frames and queuing of response PING ACK frames, a flood attack could occur resulting in unbounded memory growth. The highest threat from this vulnerability is to system availability.
Risk Scores
CVSS 3.0
7.5
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | openshift4/ose-multus-cni@sha256:38bc93888a2577e90168a0d4f7996d43f38878e11db255b26e58f5aa50b9df56_amd64 as a component of Red Hat OpenShift Container Platform 4.1 | * |
| Red Hat | openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64 as a component of Red Hat OpenShift Container Platform 4.1 | openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64 |
| Red Hat | openshift4/ose-multus-cni@sha256:38bc93888a2577e90168a0d4f7996d43f38878e11db255b26e58f5aa50b9df56_amd64 as a component of Red Hat OpenShift Container Platform 4.1 | * |
| Red Hat | openshift4/ose-operator-lifecycle-manager@sha256:0eca3cf5068a4c366f8f8a0fd4891d9cd86fe239764d189d37b8938196e323a1_amd64 as a component of Red Hat OpenShift Container Platform 4.1 | * |
| Red Hat | openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64 as a component of Red Hat OpenShift Container Platform 4.1 | openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64 |
| Red Hat | openshift4/ose-operator-registry@sha256:79a386249506345846398f6bb26963f2d1e19dde1242003f42332718847be9c5_amd64 as a component of Red Hat OpenShift Container Platform 4.1 | * |
Timeline
- Sep 12, 2019 CVE Published
- Apr 28, 2026 Distribution Patch
- Apr 28, 2026 Distribution Patch
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
- Apr 28, 2026 Security Advisory
- May 14, 2026 CVE Updated
References
- https://access.redhat.com/errata/RHSA-2019:2766 advisory
- https://access.redhat.com/security/updates/classification/#important advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1735645 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=1735744 issue
- https://bugzilla.redhat.com/show_bug.cgi?id=1735745 issue
- https://security.access.redhat.com/data/csaf/v2/advisories/2019/rhsa-2019_2766.json advisory
- https://access.redhat.com/security/cve/CVE-2019-9512 advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9512 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-9512 advisory
- https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md advisory
- https://groups.google.com/forum/#!topic/golang-announce/65QixT3tcmg advisory
- https://groups.google.com/forum/#!topic/kubernetes-security-announce/wlHLHit1BqA advisory
- https://nodejs.org/en/blog/vulnerability/aug-2019-security-releases/ advisory
- https://www.mail-archive.com/grpc-io@googlegroups.com/msg06408.html advisory
- https://access.redhat.com/security/cve/CVE-2019-9514 advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9514 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-9514 advisory
- https://access.redhat.com/security/cve/CVE-2019-9515 advisory
- https://www.cve.org/CVERecord?id=CVE-2019-9515 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-9515 advisory