CVE-2020-27725

Published: Dic 24, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-20229 Aliases: GSD-2020-27725
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,3
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: unchanged
Confidentiality: none
Integrity: none
Availability: low
LOW 3,5
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: single
Confidentiality: none
Integrity: none
Availability: partial

Description

AI Translation Available

In version 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2 of BIG-IP DNS, GTM, and Link Controller, zxfrd leaks memory when listing DNS zones. Zones can be listed via TMSH, iControl or SNMP; only users with access to those services can trigger this vulnerability.

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
0,0030
Percentile
0,5th
Updated

EPSS Score Trend (Last 90 Days)

401

Missing Release of Memory after Effective Lifetime

Draft
Abstraction: Variant Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Other
Potential Impacts:
Dos: Crash, Exit, Or Restart Dos: Instability Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Reduce Performance
Applicable Platforms
Languages: C, C++, Not Language-Specific
Likelihood of Exploit: Medium
View CWE Details
Application

Big-Ip Link Controller by F5

Product Information
Vendor F5
Product Big-Ip Link Controller
Version Range Affected
From 14.1.0 (inclusive)
To 14.1.3.1 (exclusive)
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Global Traffic Manager by F5

Product Information
Vendor F5
Product Big-Ip Global Traffic Manager
Version Range Affected
From 15.0.0 (inclusive)
To 15.1.1 (exclusive)
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Link Controller by F5

Product Information
Vendor F5
Product Big-Ip Link Controller
Version Range Affected
From 15.0.0 (inclusive)
To 15.1.1 (exclusive)
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Domain Name System by F5

Product Information
Vendor F5
Product Big-Ip Domain Name System
Version Range Affected
From 12.1.0 (inclusive)
To 12.1.5 (inclusive)
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Domain Name System by F5

Product Information
Vendor F5
Product Big-Ip Domain Name System
Version Range Affected
From 15.0.0 (inclusive)
To 15.1.1 (exclusive)
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Domain Name System by F5

Product Information
Vendor F5
Product Big-Ip Domain Name System
Version Range Affected
From 11.6.1 (inclusive)
To 11.6.5 (inclusive)
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Domain Name System by F5

Product Information
Vendor F5
Product Big-Ip Domain Name System
Version Range Affected
From 14.1.0 (inclusive)
To 14.1.3.1 (exclusive)
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Global Traffic Manager by F5

Product Information
Vendor F5
Product Big-Ip Global Traffic Manager
Version Range Affected
From 14.1.0 (inclusive)
To 14.1.3.1 (exclusive)
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Link Controller by F5

Product Information
Vendor F5
Product Big-Ip Link Controller
Version Range Affected
From 12.1.0 (inclusive)
To 12.1.5 (inclusive)
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Global Traffic Manager by F5

Product Information
Vendor F5
Product Big-Ip Global Traffic Manager
Version Range Affected
From 13.1.0 (inclusive)
To 13.1.3.5 (exclusive)
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Global Traffic Manager by F5

Product Information
Vendor F5
Product Big-Ip Global Traffic Manager
Version Range Affected
From 11.6.1 (inclusive)
To 11.6.5 (inclusive)
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Link Controller by F5

Product Information
Vendor F5
Product Big-Ip Link Controller
Version Range Affected
From 11.6.1 (inclusive)
To 11.6.5 (inclusive)
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Domain Name System by F5

Product Information
Vendor F5
Product Big-Ip Domain Name System
Version Range Affected
From 13.1.0 (inclusive)
To 13.1.3.5 (exclusive)
cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Global Traffic Manager by F5

Product Information
Vendor F5
Product Big-Ip Global Traffic Manager
Version Range Affected
From 12.1.0 (inclusive)
To 12.1.5 (inclusive)
cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Big-Ip Link Controller by F5

Product Information
Vendor F5
Product Big-Ip Link Controller
Version Range Affected
From 13.1.0 (inclusive)
To 13.1.3.5 (exclusive)
cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://support.f5.com/csp/article/K25595031
Vendor Advisory
https://support.f5.com/csp/article/K25595031
https://support.f5.com/csp/article/K25595031
Vendor Advisory
https://support.f5.com/csp/article/K25595031