Medium severity · published Jan 10, 2025
CVE-2024-5872
On affected platforms running Arista EOS, a specially crafted packet with incorrect VLAN tag might be copied to CPU, which may cause incorrect control plane behavior related to the packet, such as route flaps, multicast routes learnt, etc.
6.5
CVSS
0.4%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 30% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EO
EOS · Arista Networks
4.32.0F through 4.32.2F; 4.31.0M through 4.31.4M; 4.30.0M through 4.30.7M; 4.29.0M through 4.29.8M; 4.28.1F through 4.28.11F · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-5872
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-5872
www.arista.com
https://www.arista.com/en/support/advisories-notices/security-advisory/20649-security-advisory-0106
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