CVE-2025-11932CWE-203

CVE-2025-11932

Medium · published November 22, 2025

CVSS v3.1
4.3
EPSS
0%
Percentile
18.8
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00275 · 18.8th percentile
Weakness
CWE-203 · Observable Discrepancy
Published
2025-11-22T04:15Z
Affected products (1)
ProductVersionsFixed in
wolfssl/wolfsslall versions—
References (1)
https://github.com/wolfSSL/wolfssl/pull/9223 · [email protected]
EPSS history
Timeline
  • 21 NOV 23:01Z
    Timing Side-Channel in PSK Binder Verification
    cvelistv5