OESA-2023-1732

    Dashboard / Vulnerabilities / OESA-2023-1732

    OESA-2023-1732

    Published: 13 Oct 2023Last Modified: 18 Aug 2026
    Upstream:
    CVE-2023-5366

    Summary: openvswitch security update

    Details: Open vSwitch is a production quality, multilayer virtual switch licensed under the open source Apache 2.0 license. Security Fix(es): A flaw was found in Open vSwitch that allows ICMPv6 Neighbor Advertisement packets between virtual machines to bypass OpenFlow rules. This issue may allow a local attacker to create specially crafted packets with a modified or spoofed target IP address field that can redirect ICMPv6 traffic to arbitrary IP addresses.(CVE-2023-5366)

    References: https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1732, https://nvd.nist.gov/vuln/detail/CVE-2023-5366

    Affected packages

    Package

    Name: openvswitch

    Purl: pkg:rpm/openEuler/openvswitch&distro=openEuler-20.03-LTS-SP1

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -2.12.4-5.oe1

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    OESA-2023-1732 | CVE-DB