CVE-2023-31284

CVE Database · CVE-2023-31284

CVE-2023-31284

· HIGHModified

CVSS v3.1

7.8

EPSS

0.28%

Published

May 4, 2023

Modified

Jan 29, 2025

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-787CWE-787

Affected Products (1)

illumos · illumos-gate (up to 2023-04-29)vulnerable

References (10)

http://www.openwall.com/lists/oss-security/2023/09/13/4

http://www.openwall.com/lists/oss-security/2023/09/13/5

http://www.openwall.com/lists/oss-security/2023/09/14/4

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

http://www.openwall.com/lists/oss-security/2023/09/13/5

http://www.openwall.com/lists/oss-security/2023/09/14/4

https://github.com/illumos/illumos-gate/tree/16b76d3cb933ff92018a2a75594449010192eacb

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