CVE-2020-14305

Published: Dic 02, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-6457 Aliases: GSD-2020-14305
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,1
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
HIGH 8,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: complete

Description

AI Translation Available

An out-of-bounds memory write flaw was found in how the Linux kernel’s Voice Over IP H.323 connection tracking functionality handled connections on ipv6 port 1720. This flaw allows an unauthenticated remote user to crash the system, causing a denial of service. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

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
0,0105
Percentile
0,8th
Updated

EPSS Score Trend (Last 90 Days)

787

Out-of-bounds Write

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Other
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Unexpected State
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Technologies: ICS/OT
Likelihood of Exploit: High
View CWE Details
Operating System

A250 Firmware by Netapp

Product Information
Vendor Netapp
Product A250 Firmware
Version -
cpe:2.3:o:netapp:a250_firmware:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Linux Kernel by Linux

Product Information
Vendor Linux
Product Linux Kernel
Version Range Affected
To 4.11.12 (inclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Aff 500F Firmware by Netapp

Product Information
Vendor Netapp
Product Aff 500F Firmware
Version -
cpe:2.3:o:netapp:aff_500f_firmware:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Cloud Backup by Netapp

Product Information
Vendor Netapp
Product Cloud Backup
Version -
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Fas 500F Firmware by Netapp

Product Information
Vendor Netapp
Product Fas 500F Firmware
Version -
cpe:2.3:o:netapp:fas_500f_firmware:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Linux Kernel by Linux

Product Information
Vendor Linux
Product Linux Kernel
Version 4.12
cpe:2.3:o:linux:linux_kernel:4.12:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Operating System

Solidfire Baseboard Management Controller Firmware by Netapp

Product Information
Vendor Netapp
Product Solidfire Baseboard Management Controller Firmware
Version -
cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware:-:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://bugs.openvz.org/browse/OVZ-7188
Exploit Third Party Advisory
https://bugs.openvz.org/browse/OVZ-7188
https://bugzilla.redhat.com/show_bug.cgi?id=1850716
Issue Tracking Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1850716
https://patchwork.ozlabs.org/project/netfilter-devel/patch/…
https://patchwork.ozlabs.org/project/netfilter-devel/patch/c2385b5c-309c-cc64-2…
https://security.netapp.com/advisory/ntap-20201210-0004/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20201210-0004/
https://bugs.openvz.org/browse/OVZ-7188
Exploit Third Party Advisory
https://bugs.openvz.org/browse/OVZ-7188
https://bugzilla.redhat.com/show_bug.cgi?id=1850716
Issue Tracking Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1850716
https://patchwork.ozlabs.org/project/netfilter-devel/patch/…
https://patchwork.ozlabs.org/project/netfilter-devel/patch/c2385b5c-309c-cc64-2…
https://security.netapp.com/advisory/ntap-20201210-0004/
Third Party Advisory
https://security.netapp.com/advisory/ntap-20201210-0004/