CVE-2022-25638

In wolfSSL before 5.2.0, certificate validation may be bypassed during attempted authentication by a TLS 1.3 client to a TLS 1.3 server

published February 24, 2022

CVSS
—
EPSS
1%
Percentile
49.4
In the wild
Unconfirmed
What it is

In wolfSSL before 5.2.0, certificate validation may be bypassed during attempted authentication by a TLS 1.3 client to a TLS 1.3 server. This occurs when the sig_algo field differs between the certificate_verify message and the certificate message.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00628 · 49.4th percentile
Published
2022-02-24T01:06Z
EPSS history
Timeline
  • 24 FEB 01:06Z
    In wolfSSL before 5.2.0, certificate validation may be bypassed during attempted authentication by a TLS 1.3 client to a TLS 1.3 server
    cvelistv5