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CVE-2014-7255

Published: Dec 5, 2014Updated: May 6, 2026 Sources: CVE List NVDCWE-400
NVD MITRE
7.5CVSSHIGH
EPSS Score
3.2%
Top 13.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-400

Affected Products

n/an/a
seil b1 firmwareiij
On-prem
Enterprise Software / itsm-monitoring
seil x2 firmwareiij
On-prem
Enterprise Software / itsm-monitoring
seil x1 firmwareiij
On-prem
Enterprise Software / itsm-monitoring
seil x86 fuji firmwareiij
On-prem
Enterprise Software / itsm-monitoring
iijcommercialJPEnterprise Softwareaka iij

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

http://jvndb.jvn.jp/ja/contents/2014/JVNDB-2014-000135.html
jvndb.jvn.jp
http://www.seil.jp/support/security/a01510.html
seil.jp
http://jvn.jp/en/jp/JVN21907573/index.html
jvn.jp

Timeline

Published
Dec 5, 2014
Last Updated
May 6, 2026

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