wolfSSL 5.x before 5.1.1 uses non-random IV values in certain situations. This affects connections (without AEAD) using AES-CBC or DES3 with TLS 1.1 or 1.2 or DTLS 1.1 or 1.2. This occurs because of misplaced memory initialization in BuildMessage in internal.c.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-28486 wolfSSL 5.x before 5.1.1 uses non-random IV values in certain situations. This affects connections (without AEAD) using AES-CBC or DES3 with TLS 1.1 or 1.2 or DTLS 1.1 or 1.2. This occurs because of misplaced memory initialization in BuildMessage in internal.c.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 14 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.0037}

epss

{'score': 0.0039}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T03:43:45.850Z

Reserved: 2022-01-18T00:00:00

Link: CVE-2022-23408

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-01-18T21:15:07.863

Modified: 2024-11-21T06:48:31.387

Link: CVE-2022-23408

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.