CVE Feed

    Dashboard / CVE / CVE-2023-38283

    CVE-2023-38283

    In OpenBGPD before 8.1, incorrect handling of BGP update data (length of path attributes) set by a potentially distant remote actor may cause the system to incorrectly reset a session. This is fixed in OpenBSD 7.3 errata 006.

    Published:Aug 29, 2023
    Last Modified:Nov 21, 2024
    EPS:Aug 29, 2023
    EPSS Score:0.00094
    CVSS Score:5.3

    Affected Products

    Vendor
    Bgp
    Product
    Openbgpd
    Vendor
    Openbgpd
    Product
    Openbgpd
    Vendor
    Openbsd
    Product
    Openbsd

    Exploits

    https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handlinghttps://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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