title: On the affected platforms running EOS, a malformed DHCP packet might cause the DHCP relay agent to restart.
description: On the affected platforms running EOS, a malformed DHCP packet might cause the DHCP relay agent to restart.
problem types: CWE-755 Improper Handling of Exceptional Conditions
affected:
{
vendor: Arista Networks
product: Arista EOS
versions:
version: 4.25.0F, status: affected, lessThanOrEqual: 4.25.10M, versionType: custom
version: 4.26.0F, status: affected, lessThanOrEqual: 4.26.9M, versionType: custom
version: 4.27.0F, status: affected, lessThanOrEqual: 4.27.9M, versionType: custom
version: 4.28.0F, status: affected, lessThanOrEqual: 4.28.6.1M, versionType: custom
version: 4.29.0F, status: affected, lessThanOrEqual: 4.29.1F, versionType: custom
}
metrics:
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
baseScore: 7.5
baseSeverity: HIGH
]
solutions: CVE-2023-24510 has been fixed in the following releases:
- 4.29.2F and later releases in the 4.29.x train
- 4.28.7M and later releases in the 4.28.x train
- 4.27.10M and later releases in the 4.27.x train
- 4.26.10M and later releases in the 4.26.x train
workarounds: The hotfix https://www.arista.com/support/advisories-notices/sa-download?sa=87-SecurityAdvisory87_Hotfix.swix can be used to remediate CVE-2023-24510. The hotfix only applies to the releases listed below and no other releases:
- 4.29.1F and below releases in the 4.29.x train
- 4.28.6.1M and below releases in the 4.28.x train
- 4.27.9M and below releases in the 4.27.x train
- 4.26.9M and below releases in the 4.26.x train
- 4.25.10M and below releases in the 4.25.x train