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VULNERABILITIES

CVE-2023-31284 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/illumos/illumos-gate/tree/16b76d3cb933ff92018a2a75594449010192eacb CVEProduct
https://illumos.topicbox.com/groups/developer/T13ef186a53edeb5c-M821cc18b5884e04e16daa8fd/cve-2023-31284-buffer-overflow-in-dev-net CVEIssue Tracking
http://www.openwall.com/lists/oss-security/2023/09/13/4 CVE
http://www.openwall.com/lists/oss-security/2023/09/13/5 CVE
http://www.openwall.com/lists/oss-security/2023/09/14/4 CVE

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]
CWE-787Out-of-bounds WriteCISA-ADP

Affected Products

ProductVersions
illumos illumos-gate
< 2023-04-29

CPE

  • cpe:2.3:a:illumos:illumos-gate:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-31284
NVD Published Date:
May 4, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-31284 Details - Not Deferred