CVE-2018-19278

Published: Nov 14, 2018 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2018-10983 Aliases: GSD-2018-19278
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,5
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: high
MEDIUM 5,0
Source: [email protected]
Access Vector: network
Access Complexity: low
Authentication: none
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

Buffer overflow in DNS SRV and NAPTR lookups in Digium Asterisk 15.x before 15.6.2 and 16.x before 16.0.1 allows remote attackers to crash Asterisk via a specially crafted DNS SRV or NAPTR response, because a buffer size is supposed to match an expanded length but actually matches a compressed length.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0335
Percentile
0,9th
Updated

EPSS Score Trend (Last 90 Days)

119

Improper Restriction of Operations within the Bounds of a Memory Buffer

Stable
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Confidentiality Availability
Potential Impacts:
Execute Unauthorized Code Or Commands Modify Memory Read Memory Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory)
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Likelihood of Exploit: High
View CWE Details
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.5.0
cpe:2.3:a:digium:asterisk:15.5.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.3.0
cpe:2.3:a:digium:asterisk:15.3.0:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.1.2
cpe:2.3:a:digium:asterisk:15.1.2:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.3.0
cpe:2.3:a:digium:asterisk:15.3.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.4.0
cpe:2.3:a:digium:asterisk:15.4.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.1.0
cpe:2.3:a:digium:asterisk:15.1.0:rc2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.3.0
cpe:2.3:a:digium:asterisk:15.3.0:rc2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.2.1
cpe:2.3:a:digium:asterisk:15.2.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.1.5
cpe:2.3:a:digium:asterisk:15.1.5:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.6.1
cpe:2.3:a:digium:asterisk:15.6.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 16.0.1
cpe:2.3:a:digium:asterisk:16.0.1:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.0.0
cpe:2.3:a:digium:asterisk:15.0.0:b1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.2.0
cpe:2.3:a:digium:asterisk:15.2.0:rc2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 16.0.0
cpe:2.3:a:digium:asterisk:16.0.0:rc2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.2.0
cpe:2.3:a:digium:asterisk:15.2.0:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.0.0
cpe:2.3:a:digium:asterisk:15.0.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.6.0
cpe:2.3:a:digium:asterisk:15.6.0:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.4.1
cpe:2.3:a:digium:asterisk:15.4.1:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 16.0.0
cpe:2.3:a:digium:asterisk:16.0.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.1.0
cpe:2.3:a:digium:asterisk:15.1.0:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.6.0
cpe:2.3:a:digium:asterisk:15.6.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.1.4
cpe:2.3:a:digium:asterisk:15.1.4:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.0.0
cpe:2.3:a:digium:asterisk:15.0.0:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.2.2
cpe:2.3:a:digium:asterisk:15.2.2:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.1.0
cpe:2.3:a:digium:asterisk:15.1.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.4.0
cpe:2.3:a:digium:asterisk:15.4.0:rc2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.1.3
cpe:2.3:a:digium:asterisk:15.1.3:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 16.0.0
cpe:2.3:a:digium:asterisk:16.0.0:rc3:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.5.0
cpe:2.3:a:digium:asterisk:15.5.0:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Asterisk by Digium

Product Information
Vendor Digium
Product Asterisk
Version 15.4.0
cpe:2.3:a:digium:asterisk:15.4.0:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://downloads.asterisk.org/pub/security/AST-2018-010.ht…
Patch Vendor Advisory
https://downloads.asterisk.org/pub/security/AST-2018-010.html
https://issues.asterisk.org/jira/browse/ASTERISK-28127
Exploit Vendor Advisory
https://issues.asterisk.org/jira/browse/ASTERISK-28127
https://downloads.asterisk.org/pub/security/AST-2018-010.ht…
Patch Vendor Advisory
https://downloads.asterisk.org/pub/security/AST-2018-010.html
https://issues.asterisk.org/jira/browse/ASTERISK-28127
Exploit Vendor Advisory
https://issues.asterisk.org/jira/browse/ASTERISK-28127