CVE-2018-0497 PUBLISHED

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.

EPSS 0.33% · 55.6th percentile

Risk Scores

EPSS Score
0.33%
55.6th percentile

Affected Products

VendorProductVersions
Ubuntu:18.04:LTSmbedtls0, 2.5.1-1ubuntu1, 2.6.0-1
Ubuntu:16.04:LTSmbedtls2.2.0-1, 0, 2.2.1-2ubuntu0.1

Timeline

References

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