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CVE-2014-7256

HIGH · CVSS 7.8EPSS 1.8%EU EUVD

The (1) PPP Access Concentrator (PPPAC) and (2) Dial-Up Networking Internet Initiative Japan Inc. SEIL series routers SEIL/x86 Fuji 1.00 through 3.22; SEIL/X1, SEIL/X2, and SEIL/B1 1.00 through 4.62; SEIL/Turbo 1.82 through 2.18; and SEIL/neu 2FE Plus 1.82 through 2.18 allow remote attackers to cause a denial of service (restart) via crafted (a) GRE or (b) MPPE packets.

Key facts

CVSS score
7.8 (v2.0)
Severity
HIGH
CVSS vector
AV:N/AC:L/Au:N/C:N/I:N/A:C
Weakness (CWE)
CWE-399
EPSS score
1.8% (79th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2014-7127)
Published
December 5, 2014
NVD last modified
June 17, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2014-7127 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • iij / seil b1
  • iij / seil b1 firmware
  • iij / seil plus
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil plus firmware
  • iij / seil turbo
  • iij / seil turbo firmware
  • iij / seil turbo firmware
  • iij / seil turbo firmware
  • iij / seil turbo firmware
  • iij / seil turbo firmware
  • iij / seil turbo firmware
  • iij / seil turbo firmware
  • iij / seil turbo firmware
  • iij / seil turbo firmware
  • iij / seil turbo firmware

and 33 more…

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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