Vulnerability Details : CVE-2023-21900
Vulnerability in the Oracle Solaris product of Oracle Systems (component: NSSwitch). Supported versions that are affected are 10 and 11. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Solaris, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Solaris accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Solaris. CVSS 3.1 Base Score 4.0 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:L/A:L).
Vulnerability category: Denial of service
Products affected by CVE-2023-21900
- cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:*
- cpe:2.3:o:oracle:solaris:10:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-21900
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-21900
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:L/A:L |
1.0
|
2.7
|
NIST | |
|
4.0
|
MEDIUM | CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:N/I:L/A:L |
1.0
|
2.7
|
Oracle |
References for CVE-2023-21900
-
https://www.oracle.com/security-alerts/cpujan2023.html
Oracle Critical Patch Update Advisory - January 2023Patch;Vendor Advisory
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