Vulnerability Details : CVE-2021-2464
Vulnerability in Oracle Linux (component: OSwatcher). Supported versions that are affected are 7 and 8. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Linux executes to compromise Oracle Linux. Successful attacks of this vulnerability can result in takeover of Oracle Linux. CVSS 3.1 Base Score 7.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Products affected by CVE-2021-2464
- cpe:2.3:o:oracle:linux:7:-:*:*:*:*:*:*
- cpe:2.3:o:oracle:linux:8:-:*:*:*:*:*:*
- cpe:2.3:o:oracle:engineered_systems_utilities:12.1.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:oracle:engineered_systems_utilities:19c:*:*:*:*:*:*:*
- cpe:2.3:o:oracle:engineered_systems_utilities:21c:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-2464
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 12 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-2464
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.2
|
HIGH | AV:L/AC:L/Au:N/C:C/I:C/A:C |
3.9
|
10.0
|
NIST | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
Oracle |
References for CVE-2021-2464
-
https://www.oracle.com/security-alerts/cpuapr2022.html
Oracle Critical Patch Update Advisory - April 2022Patch;Vendor Advisory
-
https://linux.oracle.com/errata/ELSA-2021-9444.html
linux.oracle.com | ELSA-2021-9444Vendor Advisory
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