VDB
CVE-2018-0498
CVE-2018-0498
PUBLISHED
CVSS 4.699999809265137 MEDIUM
ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows local users to achieve partial plaintext recovery (for a CBC based ciphersuite) via a cache-based side-channel attack.
EPSS 0.37% · 30.7th percentile
Risk Scores
CVSS 3.0
4.699999809265137
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
EPSS Score
0.37%
30.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | mbedtls | 0, 2.5.1-1ubuntu1, 2.7.0-2 |
| Ubuntu:16.04:LTS | mbedtls | 0, 2.1.2-1, 2.2.1-2 |
Timeline
- Jul 28, 2018 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 25, 2021 EPSS Score
- Oct 27, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Mar 1, 2022 EPSS Score
- May 3, 2022 EPSS Score
- Jul 5, 2022 EPSS Score
- Sep 7, 2022 EPSS Score
- Nov 9, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2018-0498 third-party-advisory
- https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02 third-party-advisory
- https://ubuntu.com/security/notices/USN-4267-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2018-0498 third-party-advisory