CVE-2014-8418

Gentoo Linux Security Advisory 201412-51

Severity Score

8.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The DB dialplan function in Asterisk Open Source 1.8.x before 1.8.32, 11.x before 11.1.4.1, 12.x before 12.7.1, and 13.x before 13.0.1 and Certified Asterisk 1.8 before 1.8.28-cert8 and 11.6 before 11.6-cert8 allows remote authenticated users to gain privileges via a call from an external protocol, as demonstrated by the AMI protocol.

La función DB dialplan en Asterisk Open Source 1.8.x anterior a 1.8.32, 11.x anterior a 11.1.4.1, 12.x anterior a 12.7.1, y 13.x anterior a 13.0.1 y Certified Asterisk 1.8 anterior a 1.8.28-cert8 y 11.6 anterior a 11.6-cert8 permite a usuarios remotos autenticados ganar privilegios a través de una llamada de un protocolo externo, tal y como fue demostrado por el protocolo AMI.

Multiple vulnerabilities have been found in Asterisk, the worst of which could lead to Denial of Service, bypass intended ACL restrictions or allow an authenticated user to gain escalated privileges. Versions less than 11.14.2 are affected.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-10-22 CVE Reserved
2014-11-24 CVE Published
2024-08-06 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://downloads.asterisk.org/pub/security/AST-2014-018.html	2019-07-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				1.8.28 Search vendor "Digium" for product "Certified Asterisk" and version "1.8.28"		-		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				1.8.28 Search vendor "Digium" for product "Certified Asterisk" and version "1.8.28"		cert1, lts		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				1.8.28 Search vendor "Digium" for product "Certified Asterisk" and version "1.8.28"		cert1-rc1		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				1.8.28 Search vendor "Digium" for product "Certified Asterisk" and version "1.8.28"		cert2		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				1.8.28 Search vendor "Digium" for product "Certified Asterisk" and version "1.8.28"		cert2, lts		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				1.8.28 Search vendor "Digium" for product "Certified Asterisk" and version "1.8.28"		cert3		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				1.8.28 Search vendor "Digium" for product "Certified Asterisk" and version "1.8.28"		cert4		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				1.8.28 Search vendor "Digium" for product "Certified Asterisk" and version "1.8.28"		cert5		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert1		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert2		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert3		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert4		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert5		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert6		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert7		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6.0 Search vendor "Digium" for product "Certified Asterisk" and version "11.6.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				>= 1.8.0 <= 1.8.32.0 Search vendor "Digium" for product "Asterisk" and version " >= 1.8.0 <= 1.8.32.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				>= 11.0.0 < 11.14.1 Search vendor "Digium" for product "Asterisk" and version " >= 11.0.0 < 11.14.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				>= 12.0.0 < 12.7.1 Search vendor "Digium" for product "Asterisk" and version " >= 12.0.0 < 12.7.1"		-		Affected