Vulnerability · Published Mar 24, 2020 · Assigned by mitre
CVE-2020-10941
Medium 5.9
In plain English
A medium-severity security flaw in the mbedtls package (Debian). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.7% (higher than 77% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.9Medium
Exploit odds (30 days)1.7%top 22.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | mbedtls | 2.16.5-1 | DEBIAN-CVE-2020-10941 |
| Debian:13 | mbedtls | 2.16.5-1 | DEBIAN-CVE-2020-10941 |
| Debian:14 | mbedtls | 2.16.5-1 | DEBIAN-CVE-2020-10941 |