Intel Ethernet 700 Series Controller up to 6.x buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Intel Ethernet 700 Series Controller up to 6.x. Affected is an unknown function. The manipulation results in buffer overflow. This vulnerability is cataloged as CVE-2019-0140. The attack must originate from the local network. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Intel Ethernet 700 Series Controller up to 6.x. Affected is an unknown code block. The manipulation with an unknown input leads to a buffer overflow vulnerability. CWE is classifying the issue as CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in firmware for Intel(R) Ethernet 700 Series Controllers before version 7.0 may allow an unauthenticated user to potentially enable an escalation of privilege via an adjacent access.

The weakness was shared 11/14/2019. This vulnerability is traded as CVE-2019-0140 since 11/13/2018. Access to the local network is required for this attack. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

Upgrading to version 7.0 eliminates this vulnerability.

The entries VDB-145588, VDB-145587, VDB-145586 and VDB-145585 are related to this item. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Ethernet 700 Series Controller 7.0

Timelineinfo

11/13/2018 🔍
11/14/2019 +366 days 🔍
11/15/2019 +1 days 🔍
02/14/2024 +1552 days 🔍

Sourcesinfo

Vendor: intel.com

Advisory: intel.com
Status: Not defined

CVE: CVE-2019-0140 (🔍)
GCVE (CVE): GCVE-0-2019-0140
GCVE (VulDB): GCVE-100-145584
See also: 🔍

Entryinfo

Created: 11/15/2019 08:45
Updated: 02/14/2024 09:35
Changes: 11/15/2019 08:45 (37), 11/15/2019 08:50 (17), 02/14/2024 09:35 (4)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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