eeroOS Ethernet Interface denial of service

published 2023-10-01 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-57641

cvss: 4.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits: 0; none known

A vulnerability has been found in eeroOS up to 6.16.4-11 and classified as critical. This vulnerability affects unknown code of the component Ethernet Interface. The manipulation leads to denial of service. The attack needs to be approached within the local network. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-241024.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-04-17)

Exploit prediction

0.88% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/nomis/eero-zero-length-ipv6-options-header-dos referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.1	4.3	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CNA	3.0	4.3	CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CNA	2.0	3.3	AV:A/AC:L/Au:N/C:N/I:N/A:P
NVD	3.1	6.5	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

n/a eeroOS

Classification

Weakness

CWE-404 Improper Resource Shutdown or Release

References

github.com /nomis/eero-zero-length-ipv6-options-header-dos
exploit, third-party-advisory
vuldb.com /?id.241024
vdb-entry, technical-description, third-party-advisory
vuldb.com /?ctiid.241024
signature, permissions-required, third-party-advisory

Sources

CVE List CVE-2023-5324
NVD CVE-2023-5324

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary