Details of VAR-201510-0412

ID

VAR-201510-0412

CVE

CVE-2015-7750

TITLE

Juniper Netscreen and ScreenOS Firewall Product ScreenOS of L2TP Service disruption in packet processing functions (DoS) Vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2015-005385

DESCRIPTION

The L2TP packet processing functionality in Juniper Netscreen and ScreenOS Firewall products with ScreenOS before 6.3.0r13-dnd1, 6.3.0r14 through 6.3.0r18 before 6.3.0r18-dnc1, and 6.3.0r19 allows remote attackers to cause a denial of service via a crafted L2TP packet. Juniper Netscreen and ScreenOS Firewall with ScreenOS is a NetScreen series firewall running the ScreenOS operating system from Juniper Networks

Trust: 1.71

sources: NVD: CVE-2015-7750 // JVNDB: JVNDB-2015-005385 // VULHUB: VHN-85711

AFFECTED PRODUCTS

vendor:	juniper	model:	screenos	scope:	eq	version:	6.3.0	Trust: 1.6
vendor:	juniper	model:	screenos	scope:	lte	version:	6.3.0	Trust: 1.0
vendor:	juniper	model:	screenos	scope:	eq	version:	6.3.0r19	Trust: 0.8
vendor:	juniper	model:	screenos	scope:	lt	version:	6.3.0r18	Trust: 0.8
vendor:	juniper	model:	screenos	scope:	eq	version:	6.3.0r14 from 6.3.0r18-dnc1	Trust: 0.8

sources: JVNDB: JVNDB-2015-005385 // CNNVD: CNNVD-201510-338 // NVD: CVE-2015-7750

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2015-7750
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2015-7750
value:	MEDIUM
Trust: 0.8
CNNVD:	CNNVD-201510-338
value:	MEDIUM
Trust: 0.6
VULHUB:	VHN-85711
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2015-7750
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: 1.8
VULHUB:	VHN-85711
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: 0.1

sources: VULHUB: VHN-85711 // JVNDB: JVNDB-2015-005385 // CNNVD: CNNVD-201510-338 // NVD: CVE-2015-7750

PROBLEMTYPE DATA

problemtype:

CWE-20

Trust: 1.9

sources: VULHUB: VHN-85711 // JVNDB: JVNDB-2015-005385 // NVD: CVE-2015-7750

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201510-338

TYPE

input validation

Trust: 0.6

sources: CNNVD: CNNVD-201510-338

CONFIGURATIONS

sources: JVNDB: JVNDB-2015-005385

PATCH

title:	JSA10704	url:	http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10704	Trust: 0.8
title:	Juniper Networks Netscreen and ScreenOS Firewall Remediation measures for denial of service vulnerabilities	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=58186	Trust: 0.6

sources: JVNDB: JVNDB-2015-005385 // CNNVD: CNNVD-201510-338

EXTERNAL IDS

db:	NVD	id:	CVE-2015-7750	Trust: 2.5
db:	JUNIPER	id:	JSA10704	Trust: 1.7
db:	SECTRACK	id:	1033832	Trust: 1.1
db:	JVNDB	id:	JVNDB-2015-005385	Trust: 0.8
db:	CNNVD	id:	CNNVD-201510-338	Trust: 0.7
db:	VULHUB	id:	VHN-85711	Trust: 0.1

sources: VULHUB: VHN-85711 // JVNDB: JVNDB-2015-005385 // CNNVD: CNNVD-201510-338 // NVD: CVE-2015-7750

REFERENCES

url:	http://kb.juniper.net/infocenter/index?page=content&id=jsa10704	Trust: 1.6
url:	http://www.securitytracker.com/id/1033832	Trust: 1.1
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-7750	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-7750	Trust: 0.8
url:	http://kb.juniper.net/infocenter/index?page=content&id=jsa10704	Trust: 0.1

sources: VULHUB: VHN-85711 // JVNDB: JVNDB-2015-005385 // CNNVD: CNNVD-201510-338 // NVD: CVE-2015-7750

SOURCES

db:	VULHUB	id:	VHN-85711
db:	JVNDB	id:	JVNDB-2015-005385
db:	CNNVD	id:	CNNVD-201510-338
db:	NVD	id:	CVE-2015-7750

LAST UPDATE DATE

2024-11-23T22:13:22.735000+00:00

SOURCES UPDATE DATE

db:	VULHUB	id:	VHN-85711	date:	2016-12-08T00:00:00
db:	JVNDB	id:	JVNDB-2015-005385	date:	2015-10-21T00:00:00
db:	CNNVD	id:	CNNVD-201510-338	date:	2015-10-20T00:00:00
db:	NVD	id:	CVE-2015-7750	date:	2024-11-21T02:37:19.937

SOURCES RELEASE DATE

db:	VULHUB	id:	VHN-85711	date:	2015-10-19T00:00:00
db:	JVNDB	id:	JVNDB-2015-005385	date:	2015-10-21T00:00:00
db:	CNNVD	id:	CNNVD-201510-338	date:	2015-10-20T00:00:00
db:	NVD	id:	CVE-2015-7750	date:	2015-10-19T18:59:03.363