CVE-2018-3693medium
Description
Systems with microprocessors utilizing speculative execution and branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a speculative buffer overflow and side-channel analysis.
References
https://access.redhat.com/errata/RHSA-2018:2395
https://access.redhat.com/errata/RHSA-2018:2390
https://access.redhat.com/errata/RHSA-2018:2384
https://security.netapp.com/advisory/ntap-20180823-0001/
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
https://access.redhat.com/errata/RHSA-2019:1946
https://access.redhat.com/errata/RHSA-2020:0174
https://www.oracle.com/security-alerts/cpujul2020.html
Details
Source: MITRE
Published: 2018-07-10
Updated: 2022-04-18
Type: NVD-CWE-noinfo
Risk Information
CVSS v2
Base Score: 4.7
Vector: AV:L/AC:M/Au:N/C:C/I:N/A:N
Impact Score: 6.9
Exploitability Score: 3.4
Severity: MEDIUM
CVSS v3
Base Score: 5.6
Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Impact Score: 4
Exploitability Score: 1.1
Severity: MEDIUM