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Transient DOS while parsing GATT service data when the...

High severity Unreviewed Published Jan 2, 2024 to the GitHub Advisory Database • Updated Apr 12, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

Transient DOS while parsing GATT service data when the total amount of memory that is required by the multiple services is greater than the actual size of the services buffer.

References

Published by the National Vulnerability Database Jan 2, 2024
Published to the GitHub Advisory Database Jan 2, 2024
Last updated Apr 12, 2024

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CVE ID

CVE-2023-43512

GHSA ID

GHSA-4q33-wj3r-p79q

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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