CVE-2023-52729 - Vulnerability Details - OpenCVE

Description

TCPServer.cpp in SimpleNetwork through 29bc615 has an off-by-one error that causes a buffer overflow when trying to add '\0' to the end of long msg data. It can be exploited via crafted TCP packets.

Published: 2024-05-04

Score: 7.5 High

EPSS: < 1% Very 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

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

No data.

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

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 0.00018.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://github.com/kashimAstro/SimpleNetwork/issues/23

History

No history.

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-05-04T00:00:00.000Z

Updated: 2024-08-05T19:08:46.355Z

Reserved: 2024-05-04T00:00:00.000Z

Link: CVE-2023-52729

Vulnrichment

Updated: 2024-08-02T23:11:35.799Z

NVD

Status : Deferred

Published: 2024-05-04T22:15:46.717

Modified: 2026-04-15T00:35:42.020

Link: CVE-2023-52729

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-120

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