MEDIUM
Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to cause a denial of service (hang and CPU consumption) via a SYN packet flood
Published Nov 16, 2005
5.0
MEDIUMCVSS 2.0
EPSS 1.57%
Description
Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to cause a denial of service (hang and CPU consumption) via a SYN packet flood.
Affected products
No data.
OR
- 2.1
- 2.1.1
- 2.1.2
- 2.1.3
- 2.1.4
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.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.57% 0.01574
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01574
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 (15 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.57% (0.01574) | 74.53th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.57% (0.01574) | 72.14th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.74% (0.00739) | 71.20th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.12% (0.01119) | 85.24th | v3 (v2023.03.01) |
| May 24, 2024 | 0.43% (0.00426) | 74.31th | v3 (v2023.03.01) |
| May 10, 2024 | 0.36% (0.00358) | 72.00th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.30% (0.00303) | 69.31th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.28% (0.00284) | 67.95th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.26% (0.00257) | 64.50th | v3 (v2023.03.01) |
| Apr 11, 2023 | 1.22% (0.01216) | 83.22th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.14% (0.01141) | 82.52th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.14% (0.01136) | 59.45th | v2 (v2022.01.01) |
| Oct 18, 2022 | 1.14% (0.01136) | 58.28th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.14% (0.01136) | 56.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.14% (0.01136) | 34.23th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (3)
- http://online.securityfocus.com/archive/1/289119 mailing-listx_refsource_BUGTRAQ
- http://www.iss.net/security_center/static/9963.php vdb-entryx_refsource_XF
- http://www.securityfocus.com/bid/5570 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://online.securityfocus.com/archive/1/289119 | mailing-listx_refsource_BUGTRAQ | |
| http://www.iss.net/security_center/static/9963.php | vdb-entryx_refsource_XF | |
| http://www.securityfocus.com/bid/5570 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 16, 2005
Updated Sep 17, 2024
Reserved Nov 16, 2005
Link CVE-2002-2161
CISA Vulnrichment
Updated n/a