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    CVE-2020-24360

    An issue with ARP packets in Arista’s EOS affecting the 7800R3, 7500R3, and 7280R3 series of products may result in issues that cause a kernel crash, followed by a device reload. The affected Arista EOS versions are: 4.24.2.4F and below releases in the 4.24.x train; 4.23.4M and below releases in the 4.23.x train; 4.22.6M and below releases in the 4.22.x train.

    Published:Dec 28, 2020
    Last Modified:Nov 21, 2024
    EPS:Dec 28, 2020
    EPSS Score:0.00101
    CVSS Score:7.4

    Affected Products

    Vendor
    Arista
    Product
    7280cr2ak-30
    Vendor
    Arista
    Product
    7280cr2k-60
    Vendor
    Arista
    Product
    7280cr3-32d4
    Vendor
    Arista
    Product
    7280cr3-32p4
    Vendor
    Arista
    Product
    7280cr3-96
    Vendor
    Arista
    Product
    7280cr3k-32d4
    Vendor
    Arista
    Product
    7280cr3k-32p4
    Vendor
    Arista
    Product
    7280cr3k-96
    Vendor
    Arista
    Product
    7280dr3-24
    Vendor
    Arista
    Product
    7280dr3k-24
    Vendor
    Arista
    Product
    7280pr3-24
    Vendor
    Arista
    Product
    7280pr3k-24
    Vendor
    Arista
    Product
    7280sr3-48yc8
    Vendor
    Arista
    Product
    7280sr3k-48yc8
    Vendor
    Arista
    Product
    7500r3-24d
    Vendor
    Arista
    Product
    7500r3-24p
    Vendor
    Arista
    Product
    7500r3-36cq
    Vendor
    Arista
    Product
    7500r3k-36cq
    Vendor
    Arista
    Product
    7504r3
    Vendor
    Arista
    Product
    7508r3
    Vendor
    Arista
    Product
    7512r3
    Vendor
    Arista
    Product
    7800r3-36p
    Vendor
    Arista
    Product
    7800r3-48cq
    Vendor
    Arista
    Product
    7800r3k-48cq
    Vendor
    Arista
    Product
    7804r3
    Vendor
    Arista
    Product
    7808r3
    Vendor
    Arista
    Product
    Eos

    Exploits

    https://www.arista.com/en/support/advisories-notices/security-advisories/11999-security-advisory-59https://www.arista.com/en/support/advisories-notices/security-advisories/11999-security-advisory-59

    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