MEDIUM
The Forescout CounterACT NAC device 6.3.4.1 does not block ARP and ICMP traffic from unrecognized clients, which allows remote attackers to conduct ARP poisoning attacks via crafted packets
Published Dec 5, 2012
4.3
MEDIUMCVSS 2.0
EPSS 1.72%
Description
The Forescout CounterACT NAC device 6.3.4.1 does not block ARP and ICMP traffic from unrecognized clients, which allows remote attackers to conduct ARP poisoning attacks via crafted packets.
Affected products
No data.
- 6.3.4.10
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.72% 0.01716
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01716
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.72% (0.01716) | 76.59th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.72% (0.01716) | 74.37th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.57% (0.00572) | 66.74th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.45% (0.00452) | 75.97th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.45% (0.00452) | 74.41th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.45% (0.00452) | 71.20th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://osvdb.org/87895 vdb-entryx_refsource_OSVDB
- http://www.reactionpenetrationtesting.co.uk/forescout-nac-icmp-arp.html x_refsource_MISC
- http://www.securityfocus.com/bid/56689 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/80284 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/87895 | vdb-entryx_refsource_OSVDB | |
| http://www.reactionpenetrationtesting.co.uk/forescout-nac-icmp-arp.html | x_refsource_MISC | |
| http://www.securityfocus.com/bid/56689 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/80284 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 5, 2012
Updated Aug 6, 2024
Reserved Sep 19, 2012
Link CVE-2012-4985
CISA Vulnrichment
Updated n/a