CVE-2025-27810 (GCVE-0-2025-27810)
Vulnerability from cvelistv5
Published
2025-03-25 00:00
Modified
2025-03-25 14:37
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-908 - Use of Uninitialized Resource
Summary
Mbed TLS before 2.28.10 and 3.x before 3.6.3, in some cases of failed memory allocation or hardware errors, uses uninitialized stack memory to compose the TLS Finished message, potentially leading to authentication bypasses such as replays.
References
cve@mitre.orghttps://github.com/Mbed-TLS/mbedtls/releases
cve@mitre.orghttps://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2025-03-2/
Impacted products
Vendor Product Version
Mbed mbedtls Version: 0   ≤
Version: 3.0.0   ≤
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