An issue was discovered in Suricata before 3.1.2
Published Jul 23, 2018
5.3
MEDIUMCVSS 3.0
EPSS 2.09%
Description
An issue was discovered in Suricata before 3.1.2. If an ICMPv4 error packet is received as the first packet on a flow in the to_client direction, it confuses the rule grouping lookup logic. The toclient inspection will then continue with the wrong rule group. This can lead to missed detection.
Affected products
No data.
- < 3.1.2
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.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
AV:N/AC:L/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
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 (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 2.09% (0.02091) | 80.95th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.09% (0.02091) | 79.12th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.19% (0.00193) | 39.09th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.20% (0.00202) | 59.10th | v3 (v2023.03.01) |
| May 7, 2024 | 0.20% (0.00202) | 58.00th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.28% (0.00276) | 67.24th | v3 (v2023.03.01) |
| Dec 14, 2023 | 0.28% (0.00276) | 64.63th | v3 (v2023.03.01) |
| Jul 17, 2023 | 0.23% (0.00229) | 60.10th | v3 (v2023.03.01) |
| May 8, 2023 | 0.21% (0.00215) | 58.02th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.15% (0.00154) | 49.90th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
References (4)
- https://github.com/kirillwow/ids_bypass x_refsource_MISCExploitThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/09/msg00019.html mailing-listx_refsource_MLISTThird Party Advisory
- https://redmine.openinfosecfoundation.org/issues/1880 x_refsource_MISCThird Party Advisory
- https://suricata-ids.org/2016/09/07/suricata-3-1-2-released/ x_refsource_MISCVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/kirillwow/ids_bypass | x_refsource_MISCExploitThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2018/09/msg00019.html | mailing-listx_refsource_MLISTThird Party Advisory | |
| https://redmine.openinfosecfoundation.org/issues/1880 | x_refsource_MISCThird Party Advisory | |
| https://suricata-ids.org/2016/09/07/suricata-3-1-2-released/ | x_refsource_MISCVendor Advisory |
Change history (0)
No recorded changes yet.