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CVE-2018-0498

Good to know:

Date: July 28, 2018

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.

Language: C

Severity Score

2.9

Related Resources (8)

Url: https://www.debian.org/security/2018/dsa-4296

Url: https://security-tracker.debian.org/tracker/CVE-2018-0498

Url: https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-0498

Url: https://usn.ubuntu.com/4267-1/

Url: https://security.alpinelinux.org/vuln/CVE-2018-0498

Url: https://www.mend.io/vulnerability-database/CVE-2018-0498

Severity Score

2.9

Weakness Type (CWE)

Insufficient Information

NVD-CWE-noinfo

CVSS v3.1

Base Score:	2.9
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	1.9
Access Vector (AV):	LOCAL
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

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