© 2026 vulntracker.io

CVE-2014-7255

HIGH

7.5

CVSS Score

Published: December 5, 2014 at 05:00 PM UTC

Updated: June 17, 2026 at 12:14 AM UTC

8 products affected across 1 vendorSeil /x2 FirmwareSeil /x1 FirmwareSeil /b1 Firmware

Using N/A by N/A?

Get instant alerts when new vulnerabilities affect N/A - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

HIGH7.5

Exploit prediction

EPSS 3%

Description

Internet Initiative Japan Inc. SEIL Series routers SEIL/X1 2.50 through 4.62, SEIL/X2 2.50 through 4.62, SEIL/B1 2.50 through 4.62, and SEIL/x86 Fuji 1.70 through 3.22 allow remote attackers to cause a denial of service (CPU and traffic consumption) via a large number of NTP requests within a short time, which causes unnecessary NTP responses to be sent.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Seil /b1 Firmware · Iij

95%

2.50 ≤ v ≤ 4.62

iij-seil-b1 (same device)

Seil /x1 Firmware · Iij

95%

2.50 ≤ v ≤ 4.62

iij-seil-x1 (same device)

Seil /x2 Firmware · Iij

95%

2.50 ≤ v ≤ 4.62

iij-seil-x2 (same device)

Seil X86 Fuji Firmware · Iij

95%

1.70 ≤ v ≤ 3.22

iij-seil-x86-fuji (same device)

Seil /b1 · Iijdevice

80%

All versions

Seil /x1 · Iijdevice

80%

All versions

Seil /x2 · Iijdevice

80%

All versions

Seil X86 Fuji · Iijdevice

80%

All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

http://www.seil.jp/support/security/a01510.html

References (3)

Third Party Advisoryx_refsource_JVN

Source: [email protected]

http://jvn.jp/en/jp/JVN21907573/index.html

Third Party Advisoryx_refsource_JVNDBVDB Entry

Source: [email protected]

http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-000135.html

x_refsource_CONFIRMVendor Advisory

Source: [email protected]

http://www.seil.jp/support/security/a01510.html

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-400

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card