FreeBSD 13.2/14.0 NFS Client memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in FreeBSD 13.2/14.0. The impacted element is an unknown function of the component NFS Client. Executing a manipulation can lead to memory corruption. This vulnerability is registered as CVE-2023-6660. The attack needs to be launched locally. No exploit is available. It is best practice to apply a patch to resolve this issue.

Detailsinfo

A vulnerability classified as critical was found in FreeBSD 13.2/14.0 (Operating System). This vulnerability affects an unknown function of the component NFS Client. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 12/13/2023. The advisory is available at freebsd.org. This vulnerability was named CVE-2023-6660. The technical details are unknown and an exploit is not available.

Applying a patch is able to eliminate this problem.

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Productinfo

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Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/11/2023 🔍
12/13/2023 +2 days 🔍
12/13/2023 +0 days 🔍
01/07/2024 +25 days 🔍

Sourcesinfo

Product: freebsd.org

Advisory: freebsd.org
Status: Confirmed

CVE: CVE-2023-6660 (🔍)
GCVE (CVE): GCVE-0-2023-6660
GCVE (VulDB): GCVE-100-247870

Entryinfo

Created: 12/13/2023 07:31
Updated: 01/07/2024 02:14
Changes: 12/13/2023 07:31 (37), 01/07/2024 02:07 (2), 01/07/2024 02:14 (11)
Complete: 🔍
Cache ID: 216::103

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