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CVE-2018-0497

Description

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.

Risk Information

Base Score
5.9
MODERATE
Vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS Score
Exploitation Probability
0.328

Associated Vulnerability

VulnerabilityOS Platform
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedtls10_2.2.1-2ubuntu0.3_i386.debLinux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedtls10_2.2.1-2ubuntu0.3_amd64.debLinux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedx509-0_2.2.1-2ubuntu0.3_i386.debLinux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedx509-0_2.2.1-2ubuntu0.3_amd64.debLinux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedcrypto0_2.2.1-2ubuntu0.3_i386.debLinux
lightweight crypto and SSL/TLS library - crypto library (USN-4267-1) libmbedcrypto0_2.2.1-2ubuntu0.3_amd64.debLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234