(RHSA-2024:0269) Moderate: Run Once Duration Override Operator for Red Hat OpenShift 1.1.0 for RHEL 9

2024-02-2800:18:25

access.redhat.com

red hat openshift

run once duration override

rhel 9

security fix

http/2

ddos attack

cve-2023-44487

denial of service

cve-2023-39326

timing side channel

cve-2023-45287

cvss score

references

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

0.816

Percentile

98.4%

JSON

The Run Once Duration Override Operator for Red Hat OpenShift is an optional
operator that makes it possible to override activeDeadlineSecondsOverride
field during pod admission.

Security Fix(es):

golang: net/http, x/net/http2: rapid stream resets can cause excessive work (CVE-2023-44487) (CVE-2023-39325)
HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS attack (Rapid Reset Attack) (CVE-2023-44487)
golang: net/http/internal: Denial of Service (DoS) via Resource Consumption via HTTP requests (CVE-2023-39326)
golang: crypto/tls: Timing Side Channel attack in RSA based TLS key exchanges. (CVE-2023-45287)

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.