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Status published
Medium
CVE-2020-10941
Arm Mbed TLS before 2.16.5 allows attackers to obtain sensitive...
Vulnerability Description
Arm Mbed TLS before 2.16.5 allows attackers to obtain sensitive information (an RSA private key) by measuring cache usage during an import.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-02
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5JPE2HFBDJF3UBT6Q4VWLKNKCVCMX25J/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WD6OSOLLAR2AVPJAMGUKWRXN6477IHHV/
- https://lists.debian.org/debian-lts-announce/2022/12/msg00036.html
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Affected Vendor
Affected Software
mbed crypto, mbed tls, fedora, debian linux
Vulnerable Versions:
0, 31, 32, 10.0
Timeline
Official Publish:
March 24th, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.