Detections
Analytics
Scientific Linux Security Update : microcode_ctl on SL6.x i386/x86_64 (20200610)
medium Nessus Plugin ID 137348
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Synopsis
The remote Scientific Linux host is missing one or more security updates.Description
Security Fix(es) :- hw: Special Register Buffer Data Sampling (SRBDS) (CVE-2020-0543)
- hw: L1D Cache Eviction Sampling (CVE-2020-0549)
- hw: Vector Register Data Sampling (CVE-2020-0548)
Solution
Update the affected microcode_ctl and / or microcode_ctl-debuginfo packages.See Also
Plugin Details
Severity: Medium
ID: 137348
File Name: sl_20200610_microcode_ctl_on_SL6_x.nasl
Version: 1.3
Type: local
Agent: unix
Published: 6/11/2020
Updated: 3/7/2024
Supported Sensors: Nessus Agent, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
CVSS v2
Risk Factor: Low
Base Score: 2.1
Temporal Score: 1.6
Vector: CVSS2#AV:L/AC:L/Au:N/C:P/I:N/A:N
CVSS Score Source: CVE-2020-0549
CVSS v3
Risk Factor: Medium
Base Score: 5.5
Temporal Score: 4.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:fermilab:scientific_linux:microcode_ctl, p-cpe:/a:fermilab:scientific_linux:microcode_ctl-debuginfo, x-cpe:/o:fermilab:scientific_linux
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 6/10/2020
Vulnerability Publication Date: 1/28/2020