Vulnerability · Published Nov 30, 2023 · Assigned by SEL
CVE-2023-34389Allocation of resources without limits could lead to denial of service
Medium 4.5
In plain English
A medium-severity resource allocation without limits in SEL-451 from Schweitzer Engineering Laboratories. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).
Severity (CVSS 3.1)4.5Medium
Exploit odds (30 days)0.7%top 48.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Schweitzer Engineering Laboratories | SEL-451 | R315-V0 – before R315-V4R316-V0 – before R316-V4R317-V0 – before R317-V4R318-V0 – before R318-V5R320-V0 – before R320-V3R321-V0 – before R321-V3R322-V0 – before R322-V3R323-V0 – before R323-V5 |
Weakness: CWE-770 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:N/A:H