Vulnerability Details : CVE-2022-4338

An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.
Published 2023-01-10 22:15:14
Updated 2023-11-26 11:15:08
Source Red Hat, Inc.
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-4338

Probability of exploitation activity in the next 30 days: 0.06%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 25 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-4338

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
9.8
 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
 nvd@nist.gov

CWE ids for CVE-2022-4338

  • The product reads data past the end, or before the beginning, of the intended buffer.
    Assigned by: secalert@redhat.com (Primary)
  • The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.
    Assigned by: nvd@nist.gov (Secondary)

References for CVE-2022-4338

Products affected by CVE-2022-4338

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