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CVE-2017-12087

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CVE-2017-12087

Published: Apr 24, 2018

Modified: Sep 16, 2024

PUBLISHED

CVSS v3.0

10.0

CRITICAL

Description

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.

VendorProductVersions

geekman

Tinysvcmdns

affected
2016-07-18

CVSS v3.0 Details

CVSS v3.0 Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

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