CVE-2018-0497

CVE-2018-0497

EPSS 2.3%

ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows remote attackers to achieve partial plaintext recovery (for a CBC based ciphersuite) via a timing-based side-channel attack. This vulnerability exists because of an incorrect fix (with a wrong SHA-384 calculation) for CVE-2013-0169.

Affected products

n/a · ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14

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References

https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02 https://usn.ubuntu.com/4267-1/https://www.debian.org/security/2018/dsa-4296