The IPv6 Unicast Reverse Path Forwarding (RPF) implementation on the SEIL/X1, SEIL/X2, and SEIL/B1 routers with firmware 1.00 through 2.73, when strict mode is used, does not properly drop packets, which might allow remote attackers to bypass intended access restrictions via a spoofed IP address
Published Aug 30, 2010
5.8
MEDIUMCVSS 2.0
EPSS 1.86%
Description
The IPv6 Unicast Reverse Path Forwarding (RPF) implementation on the SEIL/X1, SEIL/X2, and SEIL/B1 routers with firmware 1.00 through 2.73, when strict mode is used, does not properly drop packets, which might allow remote attackers to bypass intended access restrictions via a spoofed IP address.
Affected products
No data.
Configuration 1
- 1.10
- 1.11
- 1.20
- 1.21
- 1.22
- 1.30
- 1.31
- 1.32
- 1.40
- 1.41
- 1.43
- 1.44
- 2.10
- 2.20
- 2.30
- 2.40
- 2.41
- 2.42
- 2.50
- 2.51
- 2.52
- 2.60
- 2.61
- 2.62
- 2.63
- 2.70
- 2.72
- 2.73
Configuration 2
- 1.00
- 1.10
- 1.11
- 1.20
- 1.21
- 1.22
- 1.30
- 1.31
- 1.32
- 1.40
- 1.41
- 1.43
- 1.44
- 2.10
- 2.20
- 2.30
- 2.40
- 2.41
- 2.42
- 2.50
- 2.51
- 2.52
- 2.60
- 2.61
- 2.62
- 2.63
- 2.70
- 2.72
Configuration 3
- 1.00
- 2.01
- 2.10
- 2.20
- 2.30
- 2.40
- 2.41
- 2.42
- 2.50
- 2.51
- 2.52
- 2.60
- 2.61
- 2.62
- 2.63
- 2.70
- 2.72
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.
AV:N/AC:M/Au:N/C:P/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 1, 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 (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.86% (0.01864) | 78.50th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.90% (0.01900) | 76.91th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.37% (0.00370) | 56.68th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.36% (0.00362) | 73.18th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.36% (0.00362) | 71.52th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.36% (0.00362) | 67.94th | 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) |
References (5)
- http://jvn.jp/en/jp/JVN12683004/index.html third-party-advisoryx_refsource_JVN
- http://jvndb.jvn.jp/en/contents/2010/JVNDB-2010-000032.html third-party-advisoryx_refsource_JVNDB
- http://secunia.com/advisories/41088 third-party-advisoryx_refsource_SECUNIA
- http://www.seil.jp/seilseries/security/2010/a00875.php x_refsource_CONFIRMVendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/61382 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://jvn.jp/en/jp/JVN12683004/index.html | third-party-advisoryx_refsource_JVN | |
| http://jvndb.jvn.jp/en/contents/2010/JVNDB-2010-000032.html | third-party-advisoryx_refsource_JVNDB | |
| http://secunia.com/advisories/41088 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.seil.jp/seilseries/security/2010/a00875.php | x_refsource_CONFIRMVendor Advisory | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/61382 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.