CVE-2014-3818

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Juniper Junos OS 9.1 through 11.4 before 11.4R11, 12.1 before R10, 12.1X44 before D40, 12.1X46 before D30, 12.1X47 before D11 and 12.147-D15, 12.1X48 before D41 and D62, 12.2 before R8, 12.2X50 before D70, 12.3 before R6, 13.1 before R4-S2, 13.1X49 before D49, 13.1X50 before 30, 13.2 before R4, 13.2X50 before D20, 13.2X51 before D25, 13.2X52 before D15, 13.3 before R2, and 14.1 before R1, when supporting 4-byte AS numbers and a BGP peer does not, allows remote attackers to cause a denial of service (memory corruption and RDP routing process crash and restart) via crafted transitive attributes in a BGP UPDATE.

Juniper Junos OS 9.1 hasta 11.4 anterior a 11.4R11, 12.1 anterior a R10, 12.1X44 anterior a D40, 12.1X46 anterior a D30, 12.1X47 anterior a D11 y 12.147-D15, 12.1X48 anterior a D41 y D62, 12.2 anterior a R8, 12.2X50 anterior a D70, 12.3 anterior a R6, 13.1 anterior a R4-S2, 13.1X49 anterior a D49, 13.1X50 anterior a 30, 13.2 anterior a R4, 13.2X50 anterior a D20, 13.2X51 anterior a D25, 13.2X52 anterior a D15, 13.3 anterior a R2, y 14.1 anterior a R1, cuando soporta números AS de 4-bytes y un par BGP no lo hace, permite a atacantes remotos causar una denegación de servicio (corrupción de memoria y caída y reinicio del proceso de enrutamiento RDP) a través de atributos transitivos manipulados en una actualización de BGP.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-05-21 CVE Reserved
2014-10-14 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (2)

URL	Tag	Source
http://www.securitytracker.com/id/1031009	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://kb.juniper.net/InfoCenter/index?page=content&id=JSA10653	2015-11-05

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				9.1 Search vendor "Juniper" for product "Junos" and version "9.1"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				9.2 Search vendor "Juniper" for product "Junos" and version "9.2"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				9.4 Search vendor "Juniper" for product "Junos" and version "9.4"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				9.5 Search vendor "Juniper" for product "Junos" and version "9.5"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				9.6 Search vendor "Juniper" for product "Junos" and version "9.6"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				10.0 Search vendor "Juniper" for product "Junos" and version "10.0"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				10.1 Search vendor "Juniper" for product "Junos" and version "10.1"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				10.2 Search vendor "Juniper" for product "Junos" and version "10.2"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				10.3 Search vendor "Juniper" for product "Junos" and version "10.3"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				10.4 Search vendor "Juniper" for product "Junos" and version "10.4"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				10.4r Search vendor "Juniper" for product "Junos" and version "10.4r"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				10.4s Search vendor "Juniper" for product "Junos" and version "10.4s"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				11.0 Search vendor "Juniper" for product "Junos" and version "11.0"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				11.1 Search vendor "Juniper" for product "Junos" and version "11.1"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				11.2 Search vendor "Juniper" for product "Junos" and version "11.2"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				11.3 Search vendor "Juniper" for product "Junos" and version "11.3"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				11.4 Search vendor "Juniper" for product "Junos" and version "11.4"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.1 Search vendor "Juniper" for product "Junos" and version "12.1"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.1x44 Search vendor "Juniper" for product "Junos" and version "12.1x44"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.1x46 Search vendor "Juniper" for product "Junos" and version "12.1x46"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.1x47 Search vendor "Juniper" for product "Junos" and version "12.1x47"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.1x48 Search vendor "Juniper" for product "Junos" and version "12.1x48"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.2 Search vendor "Juniper" for product "Junos" and version "12.2"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.2x50 Search vendor "Juniper" for product "Junos" and version "12.2x50"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				12.3 Search vendor "Juniper" for product "Junos" and version "12.3"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				13.1 Search vendor "Juniper" for product "Junos" and version "13.1"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				13.1x49 Search vendor "Juniper" for product "Junos" and version "13.1x49"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				13.1x50 Search vendor "Juniper" for product "Junos" and version "13.1x50"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				13.2 Search vendor "Juniper" for product "Junos" and version "13.2"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				13.2x50 Search vendor "Juniper" for product "Junos" and version "13.2x50"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				13.2x51 Search vendor "Juniper" for product "Junos" and version "13.2x51"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				13.2x52 Search vendor "Juniper" for product "Junos" and version "13.2x52"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				13.3 Search vendor "Juniper" for product "Junos" and version "13.3"		-		Affected
Juniper Search vendor "Juniper"		Junos Search vendor "Juniper" for product "Junos"				14.1 Search vendor "Juniper" for product "Junos" and version "14.1"		-		Affected