CVE-2020-24360

CVSS V2 Medium 6.1 CVSS V3 High 7.4
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 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.
Overview
  • CVE ID
  • CVE-2020-24360
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-12-28T19:15:12
  • Last Modified Date
  • 2021-01-05T15:19:23
Weakness Enumerations
CWE URL
CWE-404 http://cwe.mitre.org/data/definitions/404.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:* 1 OR 4.22.0f 4.22.6m
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:* 1 OR 4.23.0f 4.23.4m
cpe:2.3:o:arista:eos:*:*:*:*:*:*:*:* 1 OR 4.24.0f 4.24.2.4f
cpe:2.3:h:arista:7280cr2ak-30:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280cr2k-60:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280cr3-32d4:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280cr3-32p4:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280cr3-96:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280cr3k-32d4:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280cr3k-32p4:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280cr3k-96:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280dr3-24:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280dr3k-24:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280pr3-24:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280pr3k-24:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280sr3-48yc8:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7280sr3k-48yc8:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7500r3-24d:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7500r3-24p:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7500r3-36cq:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7500r3k-36cq:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7504r3:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7508r3:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7512r3:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7800r3-36p:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7800r3-48cq:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7800r3k-48cq:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7804r3:-:*:*:*:*:*:*:* 0 OR
cpe:2.3:h:arista:7808r3:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:A/AC:L/Au:N/C:N/I:N/A:C
  • Access Vector
  • ADJACENT_NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 6.1
  • Severity
  • MEDIUM
  • Exploitability Score
  • 6.5
  • Impact Score
  • 6.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
  • Attack Vector
  • ADJACENT_NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • CHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.4
  • Base Severity
  • HIGH
  • Exploitability Score
  • 2.8
  • Impact Score
  • 4
References
Reference URL Reference Tags
https://www.arista.com/en/support/advisories-notices/security-advisories/11999-security-advisory-59 Exploit Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-24360
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-24360
History
Created Old Value New Value Data Type Notes
2022-05-10 07:28:41 Added to TrackCVE
2022-12-05 18:54:47 2020-12-28T19:15Z 2020-12-28T19:15:12 CVE Published Date updated
2022-12-05 18:54:47 2021-01-05T15:19:23 CVE Modified Date updated
2022-12-05 18:54:47 Analyzed Vulnerability Status updated