synced 7 MIN AGO
01 Record

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

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector

02 Description

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

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.66% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 51.0% of scored records. A rank, not a probability.
NVD base score
7.4 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2020-12-28 18:08Z5 YR AGO
Last updated
2024-08-04 15:12Z2 YR AGO
Reserved
2020-08-15
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-404Improper Resource Shutdown or ReleaseClass
Data version
5.1
Document digest
b852bbd4fb26228d2420fb4871d316fa5018c723ee1a9b6e1a28f9f03261fb29

05 Affected products

VendorProductVersionsPlatforms
arista7280cr2ak-30Not specified—
arista7280cr2k-60Not specified—
arista7280cr3-32d4Not specified—
arista7280cr3-32p4Not specified—
arista7280cr3-96Not specified—
arista7280cr3k-32d4Not specified—
arista7280cr3k-32p4Not specified—
arista7280cr3k-96Not specified—
arista7280dr3-24Not specified—
arista7280dr3k-24Not specified—
arista7280pr3-24Not specified—
arista7280pr3k-24Not specified—
arista7280sr3-48yc8Not specified—
arista7280sr3k-48yc8Not specified—
arista7500r3-24dNot specified—
arista7500r3-24pNot specified—
arista7500r3-36cqNot specified—
arista7500r3k-36cqNot specified—
arista7504r3Not specified—
arista7508r3Not specified—
arista7512r3Not specified—
arista7800r3-36pNot specified—
arista7800r3-48cqNot specified—
arista7800r3k-48cqNot specified—
arista7804r3Not specified—
arista7808r3Not specified—
aristaeosNot specified—

06 References