CVE-2017-12087 - Vulnerability Details - OpenCVE

An exploitable heap overflow vulnerability exists in the tinysvcmdns library version 2016-07-18. A specially crafted packet can make the library overwrite an arbitrary amount of data on the heap with attacker controlled values. An attacker needs send a dns packet to trigger this vulnerability.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Tinysvcmdns Project	Tinysvcmdns

Configuration 1 [-]

cpe:2.3:a:tinysvcmdns_project:tinysvcmdns:2016-07-18:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0439

History

No history.

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2018-04-24T19:00:00Z

Updated: 2024-09-16T20:47:11.062Z

Reserved: 2017-07-31T00:00:00

Link: CVE-2017-12087

Vulnrichment

No data.

NVD

Status : Modified

Published: 2018-04-24T19:29:00.970

Modified: 2024-11-21T03:08:48.303

Link: CVE-2017-12087

Redhat

No data.

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