CVE-2018-0498

Severity

19%

Complexity

34%

Confidentiality

48%

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.

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.

CVSS 3.0 Base Score 4.7. CVSS Attack Vector: local. CVSS Attack Complexity: high. CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N).

CVSS 2.0 Base Score 1.9. CVSS Attack Vector: local. CVSS Attack Complexity: medium. CVSS Vector: (AV:L/AC:M/Au:N/C:P/I:N/A:N).

Overview

Type

Debian Linux

First reported 6 years ago

2018-07-28 17:29:00

Last updated 5 years ago

2020-02-10 16:15:00

Affected Software

Debian Linux 8.0 (Jessie)

8.0

Debian Linux 9.0

9.0

References

[debian-lts-announce] 20180925 [SECURITY] [DLA 1518-1] polarssl security update

Mailing List, Third Party Advisory

https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02

Mitigation, Third Party Advisory

USN-4267-1

DSA-4296

Third Party Advisory

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