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CVE-2009-4293
Internet Initiative Japan SEIL/X1, SEIL/X2, and SEIL/B1 firmware 2.30 through 2.51, when NAT is enabled, allows remote attackers to cause…
High7.1EPSS 1.7%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
Internet Initiative Japan SEIL/X1, SEIL/X2, and SEIL/B1 firmware 2.30 through 2.51, when NAT is enabled, allows remote attackers to cause a denial of service (system restart) via crafted GRE packets.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High7.1 | AV:N/AC:M/Au:N/C:N/I:N/A:C |
- EPSS (exploitation in 30 days)
- 1.7% · top 23% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.1.
Weakness
Affected products
n/a
- affected n/a
References (7)
- ADV-2009-3111 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- http://www.seil.jp/seilseries/security/2009/a00674.php (opens in a new tab)x_refsource_CONFIRMx_transferred
- 59361 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- JVNDB-2009-000070 (opens in a new tab)third-party-advisoryx_refsource_JVNDBx_transferred
- JVN#13011682 (opens in a new tab)third-party-advisoryx_refsource_JVNx_transferred
- seil-gre-dos(54050) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 37154 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2009-4293)Record last updated .