vulnerability
Oracle Linux: CVE-2018-5407: ELSA-2019-0483: openssl security and bug fix update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:H/Au:S/C:C/I:N/A:N) | 2018-10-30 | 2019-08-15 | 2025-01-07 |
Severity
4
CVSS
(AV:L/AC:H/Au:S/C:C/I:N/A:N)
Published
2018-10-30
Added
2019-08-15
Modified
2025-01-07
Description
Simultaneous Multi-threading (SMT) in processors can enable local users to exploit software vulnerable to timing attacks via a side-channel timing attack on 'port contention'.
A microprocessor side-channel vulnerability was found on SMT (e.g, Hyper-Threading) architectures. An attacker running a malicious process on the same core of the processor as the victim process can extract certain secret information.
A microprocessor side-channel vulnerability was found on SMT (e.g, Hyper-Threading) architectures. An attacker running a malicious process on the same core of the processor as the victim process can extract certain secret information.
Solution(s)
oracle-linux-upgrade-openssloracle-linux-upgrade-openssl-develoracle-linux-upgrade-openssl-libsoracle-linux-upgrade-openssl-perloracle-linux-upgrade-openssl-staticoracle-linux-upgrade-ovmf
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