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TI-2023-14965 Aliases CVE-2023-31284GHSA-496c-rr8h-gr3w

illumos illumos-gate before 676abcb has a stack buffer overflow in /dev/net, leading to…

Priority LOW 36CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00277 20th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:illumos:illumos-gate:*:*:*:*:*:*:*:*before 2023-04-29Vulnerableillumos
  • cpe:2.3:a:illumos:illumos-gate:*:*:*:*:*:*:*:* Versions before 2023-04-29 Vulnerable ·illumos

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-31284
  2. 2026-10-03 Alias added: GHSA-496c-rr8h-gr3w

References

Other 5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences