CVE-2025-11932 - Vulnerability Details - OpenCVE

The server previously verified the TLS 1.3 PSK binder using a non-constant time method which could potentially leak information about the PSK binder

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Wolfssl	Wolfssl

No data.

No data.

References

Link	Providers
https://github.com/wolfSSL/wolfssl/pull/9223

History

Mon, 24 Nov 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Mon, 24 Nov 2025 09:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Wolfssl Wolfssl wolfssl
Vendors & Products		Wolfssl Wolfssl wolfssl

Fri, 21 Nov 2025 23:15:00 +0000

Type	Values Removed	Values Added
Description		The server previously verified the TLS 1.3 PSK binder using a non-constant time method which could potentially leak information about the PSK binder
Title		Timing Side-Channel in PSK Binder Verification
Weaknesses		CWE-203
References		https://github.com/wolfSSL/wolfssl/pull/9223
Metrics		cvssV4_0 `{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: wolfSSL

Published: 2025-11-21T23:01:03.321Z

Updated: 2025-11-24T17:57:58.160Z

Reserved: 2025-10-17T22:09:18.865Z

Link: CVE-2025-11932

Vulnrichment

Updated: 2025-11-24T16:17:44.045Z

NVD

Status : Awaiting Analysis

Published: 2025-11-21T23:15:44.097

Modified: 2025-11-25T22:16:42.557

Link: CVE-2025-11932

Redhat

No data.

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