(RHSA-2023:5933) Important: Openshift Secondary Scheduler Operator 1.1.3 security update

2023-10-2601:03:19

access.redhat.com

openshift

secondary scheduler operator

security update

golang

http/2

ddos attack

cve-2023-44487

cve-2023-39325

cve-2023-29406

cve-2023-29409

cvss score

references

vulnerabilities

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.732 High

EPSS

Percentile

98.1%

JSON

Secondary Scheduler Operator for Red Hat OpenShift 1.1.3

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: insufficient sanitization of Host header (CVE-2023-29406)
golang: crypto/tls: slow verification of certificate chains containing large RSA keys (CVE-2023-29409)

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.