DEBIAN-CVE-2023-38802

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    DEBIAN-CVE-2023-38802

    Published: 29 Aug 2023Last Modified: 15 Sept 2026
    Upstream:
    CVE-2023-38802

    Summary:

    Details: FRRouting FRR 7.5.1 through 9.0 and Pica8 PICOS 4.3.3.2 allow a remote attacker to cause a denial of service via a crafted BGP update with a corrupted attribute 23 (Tunnel Encapsulation).

    References: https://security-tracker.debian.org/tracker/CVE-2023-38802

    Affected packages

    Package

    Name: frr

    Purl: pkg:deb/debian/frr?arch=source&distro=bookworm

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -8.4.4-1.1~deb12u1

    Affected versions

    8.4.2-1
    8.4.4-1

    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
    DEBIAN-CVE-2023-38802 | CVE-DB