USN-6481-1

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    USN-6481-1

    Published: 15 Nov 2023Last Modified: 27 Apr 2026

    Summary: frr vulnerabilities

    Details: It was discovered that FRR incorrectly handled certain malformed NLRI data. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. (CVE-2023-46752) It was discovered that FRR incorrectly handled certain BGP UPDATE messages. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. (CVE-2023-46753)

    References: https://ubuntu.com/security/notices/USN-6481-1, https://ubuntu.com/security/CVE-2023-46752, https://ubuntu.com/security/CVE-2023-46753

    Affected packages

    Package

    Name: frr

    Purl: pkg:deb/ubuntu/[email protected]?arch=source&distro=jammy

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -8.1-1ubuntu1.7

    Affected versions

    7.5.1-1.1

    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
    USN-6481-1 | CVE-DB