CVE-2025-11932

MEDIUM

wolfssl - Timing Side-Channel in TLS 1.3 PSK Binder Verification

Title source: llm
STIX 2.1

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

References (1)

Core 1
Core References

Scores

CVSS v3 4.3
EPSS 0.0023
EPSS Percentile 13.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-203
Status published
Products (1)
wolfssl/wolfssl 5.8.2
Published Nov 21, 2025
Tracked Since Feb 18, 2026