CVE-2025-12889

published 2025-11-22

CVE-2025-12889: With TLS 1.2 connections a client can use any digest, specifically a weaker digest that is supported, rather than those in the CertificateRequest.

Priority P4 28 medium 5.4 CVSS 3.1

AV N AC L PR L UI N S U C L I L A N

With TLS 1.2 connections a client can use any digest, specifically a weaker digest that is supported, rather than those in the CertificateRequest.

Affected

6 ranges

Vendor	Product	Version range	Fixed in
debian	wolfssl	< wolfssl 5.8.4-1 (forky)	wolfssl 5.8.4-1 (forky)
msrc	azl3_mariadb_10.11.11-1_on_azure_linux_3.0	—	—
msrc	cbl2_mariadb_10.6.21-1_on_cbl_mariner_2.0	—	—
wolfssl	wolfssl	< 5.8.4	5.8.4
wolfssl	wolfssl	—	—
wolfssl	wolfssl	>= 0 < 5.8.4-1	5.8.4-1

CVSS provenance

nvd v3.1 5.4 MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

nvd v4.0 2.3 LOW 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

osv 2.3 LOW

vendor_debian 2.3 LOW

vendor_msrc 2.3 LOW

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CWE-20