Vulnerability Description
An allocation of resources without limits or throttling vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote authenticated attacker to make the system unavailable for an indefinite amount of time. See product Instruction Manual Appendix A dated 20230830 for more details.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Selinc | Sel-451 Firmware | >= r315-v0, < r315-v4 |
| Selinc | Sel-451 | - |
Related Weaknesses (CWE)
References
- https://selinc.com/support/security-notifications/external-reports/Vendor Advisory
- https://www.nozominetworks.com/blog/Third Party Advisory
- https://selinc.com/support/security-notifications/external-reports/Vendor Advisory
- https://www.nozominetworks.com/blog/Third Party Advisory
FAQ
What is CVE-2023-34389?
CVE-2023-34389 is a vulnerability with a CVSS score of 4.5 (MEDIUM). An allocation of resources without limits or throttling vulnerability in the Schweitzer Engineering Laboratories SEL-451 could allow a remote authenticated attacker to make the system unavailable for ...
How severe is CVE-2023-34389?
CVE-2023-34389 has been rated MEDIUM with a CVSS base score of 4.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-34389?
Check the references section above for vendor advisories and patch information. Affected products include: Selinc Sel-451 Firmware, Selinc Sel-451.