Red Hat Security Advisory 2024-4035-03

The following advisory data is extracted from:https://access.redhat.com/security/data/csaf/v2/advisories/2024/rhsa-2024_4035.jsonRed Hat officially shut down their mailing list notifications October 10, 2023.  Due to this, Packet Storm has recreated the below data as a reference point to raise awareness.  It must be noted that due to an inability to easily track revision updates without crawling Red Hat's archive, these advisories are single notifications and we strongly suggest that you visit the Red Hat provided links to ensure you have the latest information available if the subject matter listed pertains to your environment.- Packet Storm Staff====================================================================Red Hat Security AdvisorySynopsis:           Important: ovn-2021 security updateAdvisory ID:        RHSA-2024:4035-03Product:            Fast DatapathAdvisory URL:       https://access.redhat.com/errata/RHSA-2024:4035Issue date:         2024-06-20Revision:           03CVE Names:          CVE-2024-2182====================================================================Summary: An update for ovn-2021 is now available in Fast Datapath for Red HatEnterprise Linux 8.Red Hat Product Security has rated this update as having a security impact ofImportant. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.Description:OVN, the Open Virtual Network, is a system to support virtual networkabstraction.  OVN complements the existing capabilities of OVS to addnative support for virtual network abstractions, such as virtual L2 and L3overlays and security groups.Security fix(es):* ovn-2021: insufficient validation of BFD packets may lead to denial of service (CVE-2024-2182)For more details about the security issue(s), including the impact, a CVSSscore, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.Solution:https://access.redhat.com/articles/11258CVEs:CVE-2024-2182References:https://access.redhat.com/security/updates/classification/#importanthttps://bugzilla.redhat.com/show_bug.cgi?id=2267840