Details of VAR-201309-0394

ID

VAR-201309-0394

CVE

CVE-2013-4709

TITLE

SEIL Series routers vulnerable to buffer overflow

Trust: 0.8

sources: JVNDB: JVNDB-2013-000092

DESCRIPTION

Buffer overflow in the PPP Access Concentrator (PPPAC) on the SEIL/x86 with firmware before 2.82, SEIL/X1 with firmware before 4.32, SEIL/X2 with firmware before 4.32, SEIL/B1 with firmware before 4.32, SEIL/Turbo with firmware before 2.16, and SEIL/neu 2FE Plus with firmware before 2.16 allows remote attackers to execute arbitrary code via a crafted L2TP message. SEIL Series routers contain a buffer overflow vulnerability. The PPP Access Concentrator (PPPAC) in SEIL Series routers provided by Internet Initiative Japan Inc. contains a buffer overflow vulnerability in processing L2TP messages.An attacker may execute an arbitrary code on the vulnerable system. The SEIL Router is a router from Japan's SEIL vendors. SEIL series routers, including SEIL/x86, SEIL/B1, SEIL/X1, SEIL/X2, Turbo, and neu 2FE Plus are prone to a buffer-overflow vulnerability because they fails to sufficiently bounds check user-supplied data Attackers can exploit this issue to execute arbitrary code in context of the affected device or cause denial-of-service conditions. SEIL/x86, etc. The following products and versions are affected: SEIL/x86 devices with firmware prior to 2.82, SEIL/X1 devices with firmware prior to 4.32, SEIL/X2 devices with firmware prior to 4.32, SEIL/B1 devices with firmware prior to 4.32 , SEIL/Turbo devices using firmware earlier than 2.16, and SEIL/neu 2FE Plus devices using firmware earlier than 2.16

Trust: 2.52

sources: NVD: CVE-2013-4709 // JVNDB: JVNDB-2013-000092 // CNVD: CNVD-2013-13230 // BID: 62593 // VULHUB: VHN-64711

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2013-13230

AFFECTED PRODUCTS

vendor:	iij	model:	seil\%2fturbo	scope:	eq	version:	2.15	Trust: 1.6
vendor:	iij	model:	seil x2	scope:	eq	version:	4.31	Trust: 1.6
vendor:	iij	model:	seil\%2fx86	scope:	eq	version:	1.00	Trust: 1.6
vendor:	iij	model:	seil\%2fb1	scope:	eq	version:	1.00	Trust: 1.6
vendor:	iij	model:	seil\%2fx86	scope:	eq	version:	2.81	Trust: 1.6
vendor:	iij	model:	seil\%2fneu 2fe plus	scope:	eq	version:	2.05	Trust: 1.6
vendor:	iij	model:	seil\%2fturbo	scope:	eq	version:	2.05	Trust: 1.6
vendor:	iij	model:	seil x2	scope:	eq	version:	1.00	Trust: 1.6
vendor:	iij	model:	seil\%2fb1	scope:	eq	version:	4.31	Trust: 1.6
vendor:	iij	model:	seil\%2fneu 2fe plus	scope:	eq	version:	2.15	Trust: 1.6
vendor:	iij	model:	seil\/turbo	scope:	eq	version:	*	Trust: 1.0
vendor:	iij	model:	seil\/neu 2fe plus	scope:	eq	version:	*	Trust: 1.0
vendor:	iij	model:	seil\/x2	scope:	eq	version:	*	Trust: 1.0
vendor:	iij	model:	seil\/x86	scope:	eq	version:	*	Trust: 1.0
vendor:	iij	model:	seil\%2fx1	scope:	eq	version:	1.00	Trust: 1.0
vendor:	iij	model:	seil\/b1	scope:	eq	version:	*	Trust: 1.0
vendor:	iij	model:	seil\/x1	scope:	eq	version:	*	Trust: 1.0
vendor:	iij	model:	seil\%2fx1	scope:	eq	version:	4.31	Trust: 1.0
vendor:	internet initiative	model:	seil/b1	scope:	-	version:	-	Trust: 0.8
vendor:	internet initiative	model:	seil/b1	scope:	eq	version:	1.00 to 4.31	Trust: 0.8
vendor:	internet initiative	model:	seil/neu 2fe plus	scope:	-	version:	-	Trust: 0.8
vendor:	internet initiative	model:	seil/neu 2fe plus	scope:	eq	version:	2.05 to 2.15	Trust: 0.8
vendor:	internet initiative	model:	seil/turbo	scope:	-	version:	-	Trust: 0.8
vendor:	internet initiative	model:	seil/turbo	scope:	eq	version:	2.05 to 2.15	Trust: 0.8
vendor:	internet initiative	model:	seil/x1	scope:	-	version:	-	Trust: 0.8
vendor:	internet initiative	model:	seil/x1	scope:	eq	version:	1.00 to 4.31	Trust: 0.8
vendor:	internet initiative	model:	seil/x2	scope:	-	version:	-	Trust: 0.8
vendor:	internet initiative	model:	seil/x2	scope:	eq	version:	1.00 to 4.31	Trust: 0.8
vendor:	internet initiative	model:	seil/x86	scope:	-	version:	-	Trust: 0.8
vendor:	internet initiative	model:	seil/x86	scope:	eq	version:	1.00 to 2.81	Trust: 0.8
vendor:	internet initiative	model:	seil/neu 2fe plus to	scope:	eq	version:	2.052.15	Trust: 0.6
vendor:	internet initiative	model:	seil/turbo to	scope:	eq	version:	2.052.15	Trust: 0.6
vendor:	internet initiative	model:	seil/b1 to	scope:	eq	version:	1.004.31	Trust: 0.6
vendor:	internet initiative	model:	seil/x2 to	scope:	eq	version:	1.004.31	Trust: 0.6
vendor:	internet initiative	model:	seil/x1 to	scope:	eq	version:	1.004.31	Trust: 0.6
vendor:	internet initiative	model:	seil/x86 to	scope:	eq	version:	1.002.81	Trust: 0.6
vendor:	seil	model:	neu 2fe plus	scope:	eq	version:	2.15	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.60	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.45	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.42	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	4.31	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.30	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.52	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.50	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	1.00	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	3.11	Trust: 0.3
vendor:	seil	model:	seil/b1	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:	2.49	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.30	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	4.31	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/x1	scope:	eq	version:	2.51	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.47	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.50	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	1.00	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.48	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.44	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.45	Trust: 0.3
vendor:	seil	model:	seil/x86	scope:	eq	version:	1.61	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	3.12	Trust: 0.3
vendor:	seil	model:	turbo	scope:	ne	version:	2.16	Trust: 0.3
vendor:	seil	model:	turbo	scope:	eq	version:	2.10	Trust: 0.3
vendor:	seil	model:	seil/x86	scope:	eq	version:	2.35	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.42	Trust: 0.3
vendor:	seil	model:	neu 2fe plus	scope:	eq	version:	2.10	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	ne	version:	4.32	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	ne	version:	4.32	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.51	Trust: 0.3
vendor:	seil	model:	neu 2fe plus	scope:	ne	version:	2.16	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	3.11	Trust: 0.3
vendor:	seil	model:	turbo	scope:	eq	version:	2.11	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.52	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.46	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.43	Trust: 0.3
vendor:	seil	model:	turbo	scope:	eq	version:	2.05	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	3.75	Trust: 0.3
vendor:	seil	model:	neu 2fe plus	scope:	eq	version:	2.11	Trust: 0.3
vendor:	seil	model:	neu 2fe plus	scope:	eq	version:	2.05	Trust: 0.3
vendor:	seil	model:	seil/x86	scope:	eq	version:	1.00	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.41	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.47	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.40	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	3.11	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.30	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	4.31	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.48	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.44	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	1.00	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	3.12	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.50	Trust: 0.3
vendor:	seil	model:	seil/x86	scope:	ne	version:	2.82	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.49	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	ne	version:	4.32	Trust: 0.3
vendor:	seil	model:	seil/x86	scope:	eq	version:	2.81	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.46	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.52	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	2.43	Trust: 0.3
vendor:	seil	model:	seil/b1	scope:	eq	version:	2.48	Trust: 0.3
vendor:	seil	model:	seil/x2	scope:	eq	version:	2.51	Trust: 0.3
vendor:	seil	model:	seil/x1	scope:	eq	version:	3.75	Trust: 0.3
vendor:	seil	model:	turbo	scope:	eq	version:	2.15	Trust: 0.3

sources: CNVD: CNVD-2013-13230 // BID: 62593 // JVNDB: JVNDB-2013-000092 // CNNVD: CNNVD-201309-351 // NVD: CVE-2013-4709

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2013-4709
value:	MEDIUM
Trust: 1.0
IPA:	JVNDB-2013-000092
value:	HIGH
Trust: 0.8
CNVD:	CNVD-2013-13230
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-201309-351
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-64711
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2013-4709
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.0
IPA:	JVNDB-2013-000092
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
CNVD:	CNVD-2013-13230
severity:	HIGH
baseScore:	7.5
vectorString:	AV:N/AC:L/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	10.0
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.6
VULHUB:	VHN-64711
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

sources: CNVD: CNVD-2013-13230 // VULHUB: VHN-64711 // JVNDB: JVNDB-2013-000092 // CNNVD: CNNVD-201309-351 // NVD: CVE-2013-4709

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-64711 // JVNDB: JVNDB-2013-000092 // NVD: CVE-2013-4709

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201309-351

TYPE

buffer overflow

Trust: 0.6

sources: CNNVD: CNNVD-201309-351

CONFIGURATIONS

sources: JVNDB: JVNDB-2013-000092

PATCH

title:	Internet Initiative Japan Inc. website	url:	http://www.seil.jp/support/security/a01396.html	Trust: 0.8
title:	Patch for SEIL Series Router PPPACL L2TP Message Processing Buffer Overflow Vulnerability	url:	https://www.cnvd.org.cn/patchInfo/show/39771	Trust: 0.6

sources: CNVD: CNVD-2013-13230 // JVNDB: JVNDB-2013-000092

EXTERNAL IDS

db:	NVD	id:	CVE-2013-4709	Trust: 3.4
db:	JVNDB	id:	JVNDB-2013-000092	Trust: 2.8
db:	JVN	id:	JVN43152129	Trust: 2.8
db:	CNNVD	id:	CNNVD-201309-351	Trust: 0.7
db:	CNVD	id:	CNVD-2013-13230	Trust: 0.6
db:	JVN	id:	JVN#43152129	Trust: 0.6
db:	BID	id:	62593	Trust: 0.4
db:	VULHUB	id:	VHN-64711	Trust: 0.1

sources: CNVD: CNVD-2013-13230 // VULHUB: VHN-64711 // BID: 62593 // JVNDB: JVNDB-2013-000092 // CNNVD: CNNVD-201309-351 // NVD: CVE-2013-4709

REFERENCES

url:	http://www.seil.jp/support/security/a01396.html	Trust: 2.6
url:	http://jvn.jp/en/jp/jvn43152129/index.html	Trust: 2.0
url:	http://jvndb.jvn.jp/jvndb/jvndb-2013-000092	Trust: 1.7
url:	https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2013-4709	Trust: 0.8
url:	https://jvn.jp/en/jp/jvn43152129/	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=http://support.apple.com/kb/cve-2013-4709	Trust: 0.8
url:	http://www.seil.jp/	Trust: 0.3
url:	http://www.seil.jp/download/firmware/	Trust: 0.3
url:	http://jvndb.jvn.jp/en/contents/2013/jvndb-2013-000092.html	Trust: 0.3

sources: CNVD: CNVD-2013-13230 // VULHUB: VHN-64711 // BID: 62593 // JVNDB: JVNDB-2013-000092 // CNNVD: CNNVD-201309-351 // NVD: CVE-2013-4709

CREDITS

Vendor reported this issue.

Trust: 0.3

sources: BID: 62593

SOURCES

db:	CNVD	id:	CNVD-2013-13230
db:	VULHUB	id:	VHN-64711
db:	BID	id:	62593
db:	JVNDB	id:	JVNDB-2013-000092
db:	CNNVD	id:	CNNVD-201309-351
db:	NVD	id:	CVE-2013-4709

LAST UPDATE DATE

2025-04-11T23:14:41.938000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2013-13230	date:	2013-09-25T00:00:00
db:	VULHUB	id:	VHN-64711	date:	2015-03-05T00:00:00
db:	BID	id:	62593	date:	2013-09-20T00:00:00
db:	JVNDB	id:	JVNDB-2013-000092	date:	2013-09-30T00:00:00
db:	CNNVD	id:	CNNVD-201309-351	date:	2014-06-05T00:00:00
db:	NVD	id:	CVE-2013-4709	date:	2025-04-11T00:51:21.963

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2013-13230	date:	2013-09-24T00:00:00
db:	VULHUB	id:	VHN-64711	date:	2013-09-20T00:00:00
db:	BID	id:	62593	date:	2013-09-20T00:00:00
db:	JVNDB	id:	JVNDB-2013-000092	date:	2013-09-20T00:00:00
db:	CNNVD	id:	CNNVD-201309-351	date:	2013-09-23T00:00:00
db:	NVD	id:	CVE-2013-4709	date:	2013-09-20T15:26:04.230