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Red Hat Security Advisory

RHSA-2024:3352

Red Hat OpenStack Platform 16.2 (etcd) security update

Released 2024-05-23 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 10 records

TI-2023-24278 CVE-2023-45288 · GHSA-4v7x-pqxf-cx7m

HTTP/2 CONTINUATION flood in net/http

Priority HIGH 81

An attacker may cause an HTTP/2 endpoint to read arbitrary amounts of header data by sending an excessive number of CONTINUATION frames.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.89455 Published 2024-04-04 Partial fix · 1.21.9, 1.22.2 +1 CWE-400
Priority MEDIUM 42

QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01345 Published 2023-09-08 Partial fix · 1.21.1 CWE-770
Priority MEDIUM 40

The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2021-44716.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00768 Published 2024-05-08 Partial fix · 3.3.23, 3.3.23-16.el8ost CWE-400
Priority MEDIUM 40

The etcd package distributed with the Red Hat OpenStack platform has an incomplete fix for CVE-2022-41723.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00768 Published 2024-05-08 Partial fix · etcd-3.3.23-16.el8ost, 3.3.23-16.el8ost CWE-400
Priority LOW 36

A memory leak flaw was found in Golang in the RSA encrypting/decrypting code, which might lead to a resource exhaustion vulnerability using attacker-controlled inputs​.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.01533 Published 2024-03-21 Partial fix · 1.4.5-1.el8ap, 1.4.5-1.el9ap +91 CWE-401
Priority LOW 29

The html/template package does not apply the proper rules for handling occurrences of "<script", "<!--", and "</script" within JS literals in <script> contexts.

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.00911 Published 2023-09-08 Partial fix · 1.20.8, 1.21.1 CWE-79
Priority LOW 26

A malicious HTTP sender can use chunk extensions to cause a receiver reading from a request or response body to read many more bytes from the network than are in the body.

CVSS 3.1MEDIUM 5.3 Network No auth No interaction EPSS 0.01208 Published 2023-12-06 Partial fix · 1.20.12, 1.21.5