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).
Published 2023-01-18 00:15:17
Updated 2023-01-25 14:28:57
Source Oracle
View at NVD,   CVE.org
Vulnerability category: Denial of service

Exploit prediction scoring system (EPSS) score for CVE-2023-21900

Probability of exploitation activity in the next 30 days: 0.05%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 14 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2023-21900

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
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

Products affected by CVE-2023-21900

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