Vulnerability Details : CVE-2023-31284

illumos illumos-gate before 676abcb has a stack buffer overflow in /dev/net, leading to privilege escalation via a stat on a long file name in /dev/net.
Published 2023-05-04 20:15:11
Updated 2023-09-14 18:15:09
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowMemory CorruptionGain privilege

Exploit prediction scoring system (EPSS) score for CVE-2023-31284

EPSS FAQ
0.05%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 20 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-31284

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
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
 NIST

CWE ids for CVE-2023-31284

  • The product writes data past the end, or before the beginning, of the intended buffer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2023-31284

Products affected by CVE-2023-31284

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