Grafana is used by IBM Storage Ceph for visualization of metrics. CVE-2023-44487 This bulletin identifies the steps to take to address the vulnerability in Grafana.
CVEID:CVE-2023-44487
**DESCRIPTION:**Multiple vendors are vulnerable to a denial of service, caused by a flaw in handling multiplexed streams in the HTTP/2 protocol. By sending numerous HTTP/2 requests and RST_STREAM frames over multiple streams, a remote attacker could exploit this vulnerability to cause a denial of service due to server resource consumption.
CVSS Base score: 7.5
CVSS Temporal Score: See: https://exchange.xforce.ibmcloud.com/vulnerabilities/268044 for the current score.
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Affected Product(s) | Version(s) |
---|---|
IBM Storage Ceph | <6.1z3 |
IBM Storage Ceph | 5.3z1-z5 |
IBM strongly recommends addressing the vulnerability now.
Download the latest version of IBM Storage Ceph and upgrade to 6.1z3 by following instructions.
<https://public.dhe.ibm.com/ibmdl/export/pub/storage/ceph/>
<https://www.ibm.com/docs/en/storage-ceph/6?topic=upgrading>
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