(RHSA-2023:5716) Important: Red Hat Data Grid 8.4.5 security update

2023-10-1614:21:45

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red hat data grid

8.4.5

security update

netty-codec-http2

ddos attack

cve-2023-44487

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.813

Percentile

98.4%

JSON

Red Hat Data Grid is an in-memory, distributed, NoSQL datastore solution. It increases application response times and allows for dramatically improving performance while providing availability, reliability, and elastic scale.

Data Grid 8.4.5 replaces Data Grid 8.4.4 and includes bug fixes and enhancements. Find out more about Data Grid 8.4.5 in the Release Notes[3].

Security Fix(es):

netty-codec-http2: HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)

A Red Hat Security Bulletin which addresses further details about this flaw is available in the References section.

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.