Details of VAR-201412-0599

ID

VAR-201412-0599

CVE

CVE-2014-7256

TITLE

SEIL Series routers vulnerable to denial-of-service (DoS)

Trust: 0.8

sources: JVNDB: JVNDB-2014-000136

DESCRIPTION

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. contain a denial-of-service (DoS) vulnerability due to an issue in processing certain packets (CWE-119). Note that this vulnerability is different from JVN#21907573.By receiving a specially crafted packet, the device may be rebooted. SEIL is a series of router devices. SEIL Series Routers are prone to multiple remote denial-of-service vulnerabilities. SEIL routers. SEIL/x86 Fuji Version 1.00 to Version 3.22; SEIL/X1, SEIL/X2, SEIL/B1 Version 1.00 to Version 4.62; SEIL/Turbo Version 1.82 to Version 2.18; SEIL/X1 neu 2FE Plus version 1.82 to version 2.18

Trust: 2.61

sources: NVD: CVE-2014-7256 // JVNDB: JVNDB-2014-000136 // CNVD: CNVD-2014-08651 // BID: 71385 // VULHUB: VHN-75201 // VULMON: CVE-2014-7256

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2014-08651

AFFECTED PRODUCTS

vendor:	iij	model:	seil turbo	scope:	eq	version:	2.16	Trust: 1.6
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.14	Trust: 1.6
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.15	Trust: 1.6
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.12	Trust: 1.6
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.18	Trust: 1.6
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.17	Trust: 1.6
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.11	Trust: 1.6
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.13	Trust: 1.6
vendor:	iij	model:	seil plus	scope:	eq	version:	1.94	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.93	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.92	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.87	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.82	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.01	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.86	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.08	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.13	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.89	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.85	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.84	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.85	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.90	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	-	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.17	Trust: 1.0
vendor:	iij	model:	seil x86 fuji	scope:	lte	version:	3.21	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.99	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.97	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.02	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.16	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.03	Trust: 1.0
vendor:	iij	model:	seil b1	scope:	lte	version:	4.61	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.06	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.98	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.05	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.03	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.15	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.12	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.07	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.96	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.00	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.04	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.82	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	-	Trust: 1.0
vendor:	iij	model:	seil x2	scope:	lte	version:	4.61	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.95	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.94	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.92	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.87	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.01	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.86	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.08	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.84	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.90	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.09	Trust: 1.0
vendor:	iij	model:	seil x1	scope:	lte	version:	4.61	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.89	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.11	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.99	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.09	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.06	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.98	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.88	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.05	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.97	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.02	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.83	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.18	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.88	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.91	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.10	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.83	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.04	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.91	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.10	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.93	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	2.07	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	2.14	Trust: 1.0
vendor:	iij	model:	seil turbo	scope:	eq	version:	1.96	Trust: 1.0
vendor:	iij	model:	seil plus	scope:	eq	version:	1.95	Trust: 1.0
vendor:	internet initiative	model:	seil/b1	scope:	eq	version:	1.00 to 4.62	Trust: 0.8
vendor:	internet initiative	model:	seil/neu 2fe plus	scope:	eq	version:	1.82 to 2.18	Trust: 0.8
vendor:	internet initiative	model:	seil/turbo	scope:	eq	version:	1.82 to 2.18	Trust: 0.8
vendor:	internet initiative	model:	seil/x1	scope:	eq	version:	1.00 to 4.62	Trust: 0.8
vendor:	internet initiative	model:	seil/x2	scope:	eq	version:	1.00 to 4.62	Trust: 0.8
vendor:	internet initiative	model:	seil/x86 fuji	scope:	eq	version:	1.00 to 3.22	Trust: 0.8
vendor:	internet initiative	model:	seil series routers	scope:	-	version:	-	Trust: 0.6
vendor:	iij	model:	seil x86 fuji	scope:	eq	version:	3.21	Trust: 0.6
vendor:	iij	model:	seil x2	scope:	eq	version:	4.61	Trust: 0.6
vendor:	seil	model:	seil/x2	scope:	eq	version:	3.75	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	3.12	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	3.11	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.52	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.51	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.50	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.49	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.48	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.47	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.46	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.45	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.44	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.43	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.42	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.41	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.40	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.30	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	1.00	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	3.75	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	3.12	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	3.11	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.52	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.51	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.50	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.49	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.48	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.47	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.46	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.45	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.44	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.43	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.42	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.41	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.40	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.30	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	1.00	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	3.75	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	3.12	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	3.11	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.60	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.52	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.51	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.50	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.48	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.30	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	1.00	Trust: 0.3

sources: CNVD: CNVD-2014-08651 // BID: 71385 // JVNDB: JVNDB-2014-000136 // CNNVD: CNNVD-201412-121 // NVD: CVE-2014-7256

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2014-7256
value:	HIGH
Trust: 1.0
IPA:	JVNDB-2014-000136
value:	MEDIUM
Trust: 0.8
CNVD:	CNVD-2014-08651
value:	MEDIUM
Trust: 0.6
CNNVD:	CNNVD-201412-121
value:	HIGH
Trust: 0.6
VULHUB:	VHN-75201
value:	HIGH
Trust: 0.1
VULMON:	CVE-2014-7256
value:	HIGH
Trust: 0.1

nvd@nist.gov:	CVE-2014-7256
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.1
IPA:	JVNDB-2014-000136
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2014-08651
severity:	MEDIUM
baseScore:	5.0
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	2.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-75201
severity:	HIGH
baseScore:	7.8
vectorString:	AV:N/AC:L/AU:N/C:N/I:N/A:C
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	NONE
integrityImpact:	NONE
availabilityImpact:	COMPLETE
exploitabilityScore:	10.0
impactScore:	6.9
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

sources: CNVD: CNVD-2014-08651 // VULHUB: VHN-75201 // VULMON: CVE-2014-7256 // JVNDB: JVNDB-2014-000136 // CNNVD: CNNVD-201412-121 // NVD: CVE-2014-7256

PROBLEMTYPE DATA

problemtype:	CWE-399	Trust: 1.1
problemtype:	CWE-119	Trust: 0.8

sources: VULHUB: VHN-75201 // JVNDB: JVNDB-2014-000136 // NVD: CVE-2014-7256

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201412-121

TYPE

resource management error

Trust: 0.6

sources: CNNVD: CNNVD-201412-121

CONFIGURATIONS

sources: JVNDB: JVNDB-2014-000136

PATCH

title:	Internet Initiative Japan Inc. website	url:	http://www.seil.jp/support/security/a01511.html	Trust: 0.8
title:	SEIL Series Routers has multiple patches for denial of service vulnerabilities	url:	https://www.cnvd.org.cn/patchInfo/show/52346	Trust: 0.6

sources: CNVD: CNVD-2014-08651 // JVNDB: JVNDB-2014-000136

EXTERNAL IDS

db:	NVD	id:	CVE-2014-7256	Trust: 3.5
db:	JVN	id:	JVN04895240	Trust: 2.9
db:	JVNDB	id:	JVNDB-2014-000136	Trust: 2.6
db:	BID	id:	71385	Trust: 1.7
db:	CNNVD	id:	CNNVD-201412-121	Trust: 0.7
db:	CNVD	id:	CNVD-2014-08651	Trust: 0.6
db:	SECUNIA	id:	60297	Trust: 0.6
db:	VULHUB	id:	VHN-75201	Trust: 0.1
db:	VULMON	id:	CVE-2014-7256	Trust: 0.1

sources: CNVD: CNVD-2014-08651 // VULHUB: VHN-75201 // VULMON: CVE-2014-7256 // BID: 71385 // JVNDB: JVNDB-2014-000136 // CNNVD: CNNVD-201412-121 // NVD: CVE-2014-7256

REFERENCES

url:	http://jvn.jp/en/jp/jvn04895240/index.html	Trust: 2.9
url:	http://www.seil.jp/support/security/a01511.html	Trust: 1.8
url:	http://jvndb.jvn.jp/ja/contents/2014/jvndb-2014-000136.html	Trust: 1.8
url:	http://www.securityfocus.com/bid/71385	Trust: 1.3
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2014-7256	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2014-7256	Trust: 0.8
url:	http://secunia.com/advisories/60297	Trust: 0.6
url:	http://www.seil.jp/	Trust: 0.3
url:	https://cwe.mitre.org/data/definitions/399.html	Trust: 0.1
url:	https://nvd.nist.gov	Trust: 0.1

sources: CNVD: CNVD-2014-08651 // VULHUB: VHN-75201 // VULMON: CVE-2014-7256 // BID: 71385 // JVNDB: JVNDB-2014-000136 // CNNVD: CNNVD-201412-121 // NVD: CVE-2014-7256

CREDITS

The vendor reported these issues.

Trust: 0.3

sources: BID: 71385

SOURCES

db:	CNVD	id:	CNVD-2014-08651
db:	VULHUB	id:	VHN-75201
db:	VULMON	id:	CVE-2014-7256
db:	BID	id:	71385
db:	JVNDB	id:	JVNDB-2014-000136
db:	CNNVD	id:	CNNVD-201412-121
db:	NVD	id:	CVE-2014-7256

LAST UPDATE DATE

2025-04-13T23:18:13.116000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2014-08651	date:	2014-12-03T00:00:00
db:	VULHUB	id:	VHN-75201	date:	2015-10-28T00:00:00
db:	VULMON	id:	CVE-2014-7256	date:	2015-10-28T00:00:00
db:	BID	id:	71385	date:	2014-12-01T00:00:00
db:	JVNDB	id:	JVNDB-2014-000136	date:	2014-12-09T00:00:00
db:	CNNVD	id:	CNNVD-201412-121	date:	2014-12-08T00:00:00
db:	NVD	id:	CVE-2014-7256	date:	2025-04-12T10:46:40.837

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2014-08651	date:	2014-12-03T00:00:00
db:	VULHUB	id:	VHN-75201	date:	2014-12-05T00:00:00
db:	VULMON	id:	CVE-2014-7256	date:	2014-12-05T00:00:00
db:	BID	id:	71385	date:	2014-12-01T00:00:00
db:	JVNDB	id:	JVNDB-2014-000136	date:	2014-12-01T00:00:00
db:	CNNVD	id:	CNNVD-201412-121	date:	2014-12-05T00:00:00
db:	NVD	id:	CVE-2014-7256	date:	2014-12-05T17:59:05.197