VDB-180614 · CVE-2021-0005 · intel-sa-00479

Intel Ethernet Adapter 800 Controller up to 1.5.2.x Firmware denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.1	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in Intel Ethernet Adapter 800 Controller up to 1.5.2.x. Impacted is an unknown function of the component Firmware. Such manipulation leads to denial of service. This vulnerability is traded as CVE-2021-0005. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Intel Ethernet Adapter 800 Controller up to 1.5.2.x. Affected by this issue is an unknown function of the component Firmware. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability.

The weakness was shared 08/11/2021 as intel-sa-00479. The advisory is available at intel.com. This vulnerability is handled as CVE-2021-0005. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1499 by the MITRE ATT&CK project.

Upgrading to version 1.5.3.0 eliminates this vulnerability.

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Productinfo

Vendor

Intel

Name

Ethernet Adapter 800 Controller

Version

License

commercial

Website

Vendor: https://www.intel.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ethernet Adapter 800 Controller 1.5.3.0

Timelineinfo

10/22/2020 🔍
08/11/2021 +293 days 🔍
08/11/2021 +0 days 🔍
08/16/2021 +5 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel-sa-00479
Status: Confirmed

CVE: CVE-2021-0005 (🔍)
GCVE (CVE): GCVE-0-2021-0005
GCVE (VulDB): GCVE-100-180614

Entryinfo

Created: 08/11/2021 17:57
Updated: 08/16/2021 13:54
Changes: 08/11/2021 17:57 (39), 08/16/2021 13:54 (2)
Complete: 🔍
Cache ID: 216::103