MEDIUM
NuFW 2.2.3, and certain other versions after 2.0, allows remote attackers to bypass time-based packet filtering rules via certain "out of period" choices of packet transmission time
Published Aug 21, 2007
4.3
MEDIUMCVSS 2.0
EPSS 1.17%
Description
NuFW 2.2.3, and certain other versions after 2.0, allows remote attackers to bypass time-based packet filtering rules via certain "out of period" choices of packet transmission time.
Affected products
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.
1.17% 0.01168
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01168
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.17% (0.01168) | 66.21th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.17% (0.01168) | 63.16th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.26% (0.00262) | 47.59th | v4 (v2025.03.14) |
| Dec 17, 2024 | 5.76% (0.05758) | 93.27th | v3 (v2023.03.01) |
| Jun 24, 2024 | 4.49% (0.04488) | 92.52th | v3 (v2023.03.01) |
| May 17, 2024 | 3.16% (0.03157) | 91.11th | v3 (v2023.03.01) |
| Apr 9, 2024 | 1.14% (0.01143) | 84.50th | v3 (v2023.03.01) |
| Mar 2, 2024 | 0.59% (0.00593) | 77.78th | v3 (v2023.03.01) |
| Jan 23, 2024 | 0.57% (0.00569) | 75.46th | v3 (v2023.03.01) |
| Dec 16, 2023 | 0.40% (0.00398) | 70.70th | v3 (v2023.03.01) |
| Nov 10, 2023 | 0.43% (0.00433) | 71.67th | v3 (v2023.03.01) |
| Aug 27, 2023 | 0.43% (0.00425) | 71.08th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.39% (0.00392) | 69.17th | 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 (0)
No CWE recorded.
References (5)
- http://osvdb.org/39725 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/26546 third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory
- http://www.nufw.org/+NuFW-2-2-4%2C201+.html x_refsource_CONFIRM
- http://www.securityfocus.com/bid/25379 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/36134 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/39725 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/26546 | third-party-advisoryx_refsource_SECUNIAPatchVendor Advisory | |
| http://www.nufw.org/+NuFW-2-2-4%2C201+.html | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/25379 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/36134 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 21, 2007
Updated Aug 7, 2024
Reserved Aug 21, 2007
Link CVE-2007-4461
CISA Vulnrichment
Updated n/a