CVEvulnerability
CVE-2023-31284
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2023-05-04
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-787
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.
Affected configurations
• illumos illumos-gate (< 2023-04-29)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://www.openwall.com/lists/oss-security/2023/09/13/4 www.openwall.com
- http://www.openwall.com/lists/oss-security/2023/09/13/5 www.openwall.com
- http://www.openwall.com/lists/oss-security/2023/09/14/4 www.openwall.com
- https://github.com/illumos/illumos-gate/tree/16b76d3cb933ff92018a2a75594449010192eacb Product
- https://illumos.topicbox.com/groups/developer/T13ef186a53edeb5c-M821cc18b5884e04e16daa8fd/cve-2023-31284-buffer-overflow-in-dev-net Issue Tracking
- http://www.openwall.com/lists/oss-security/2023/09/13/4 www.openwall.com
- http://www.openwall.com/lists/oss-security/2023/09/13/5 www.openwall.com
- http://www.openwall.com/lists/oss-security/2023/09/14/4 www.openwall.com
- https://github.com/illumos/illumos-gate/tree/16b76d3cb933ff92018a2a75594449010192eacb Product
- https://illumos.topicbox.com/groups/developer/T13ef186a53edeb5c-M821cc18b5884e04e16daa8fd/cve-2023-31284-buffer-overflow-in-dev-net Issue Tracking