CVE-2023-31284
HIGHCVSS 7.8/10EPSS 0.28%
Last modified
CVE-2023-31284 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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.. EPSS estimates a 0.28% chance of exploitation in the next 30 days.
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:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Illumos | Illumos-Gate | < 2023-04-29 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2023-31284?
CVE-2023-31284 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.28% probability of exploitation in the next 30 days.
How do I fix CVE-2023-31284?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2023-31284?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST