CVE-2023-28753 - Vulnerability Details - OpenCVE

Description

netconsd prior to v0.2 was vulnerable to an integer overflow in its parse_packet function. A malicious individual could leverage this overflow to create heap memory corruption with attacker controlled data.

Published: 2023-05-18

Score: 9.8 Critical

EPSS: 8.1% Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Facebook

netconsd

unaffected

Version	Status	Constraints
`0.0`	affected	< 0.2

Configuration 1 [-]

cpe:2.3:a:facebook:netconsd:0.1:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2023-32391	netconsd prior to v0.2 was vulnerable to an integer overflow in its parse_packet function. A malicious individual could leverage this overflow to create heap memory corruption with attacker controlled data.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.08137.

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://github.com/facebook/netconsd/commit/9fc54edf54f7caea1189c2b979337ed37af2c60e
https://www.facebook.com/security/advisories/cve-2023-28753

History

Tue, 21 Jan 2025 21:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Subscriptions

Facebook Netconsd

MITRE

Status: PUBLISHED

Assigner: facebook

Published: 2023-05-18T21:27:44.964Z

Updated: 2025-01-21T20:13:01.794Z

Reserved: 2023-03-22T20:36:03.271Z

Link: CVE-2023-28753

Vulnrichment

Updated: 2024-08-02T13:51:37.299Z

NVD

Status : Modified

Published: 2023-05-18T22:15:09.860

Modified: 2025-01-21T21:15:09.883

Link: CVE-2023-28753

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

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