F30 03X YY (COM): Uncontrolled Resource Consumption
CVE-2024-24781 is a high-severity uncontrolled resource consumption vulnerability in F30 03X YY (COM) from HIMA, with a CVSS 3.1 base score of 7.5 out of 10. It can be exploited remotely over the network by an unauthenticated attacker, without any action from a user. Affected F30 03X YY (COM) versions: 24.14 and earlier. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.72% chance of exploitation within 30 days, higher than 54% of scored CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of F30 03X YY (COM) you run against the affected versions below, and install the vendor's latest release.
- Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| HIMA | F30 03X YY (COM) | 24.14 and earlier | Not stated |
| HIMA | F30 03X YY (CPU) | 18.6 and earlier | Not stated |
| HIMA | F35 03X YY (COM) | 24.14 and earlier | Not stated |
| HIMA | F35 03X YY (CPU) | 18.6 and earlier | Not stated |
| HIMA | F60 CPU 03X YY (COM) | 24.14 and earlier | Not stated |
| HIMA | F60 CPU 03X YY (CPU) | 18.6 and earlier | Not stated |
| HIMA | F-COM 01 | 14.12 and earlier | Not stated |
| HIMA | F-COM 01 coated | 14.12 and earlier | Not stated |
| HIMA | F-CPU 01 | 14.6 and earlier | Not stated |
| HIMA | F-CPU 01 coated | 14.6 and earlier | Not stated |
| HIMA | X-COM 01 E YY | 15.14 and earlier | Not stated |
| HIMA | X-COM 01 YY | 14.12 and earlier | Not stated |
| HIMA | X-CPU 01 | 14.6 and earlier | Not stated |
| HIMA | X-CPU 31 | 14.6 and earlier | Not stated |
| HIMA | X-SB 01 | 7.54 and earlier | Not stated |
| Hima | F30 03x Yy (com) Firmware | 24.14 and earlier | Not stated |
| Hima | F30 03x Yy (cpu) Firmware | 18.6 and earlier | Not stated |
| Hima | F35 03x Yy (com) Firmware | 24.14 and earlier | Not stated |
| Hima | F35 03x Yy (cpu) Firmware | 18.6 and earlier | Not stated |
| Hima | F60 Cpu 03x Yy (com) Firmware | 24.14 and earlier | Not stated |
| Hima | F60 Cpu 03x Yy (cpu) Firmware | 18.6 and earlier | Not stated |
| Hima | F-com 01 Firmware | 14.12 and earlier | Not stated |
| Hima | F-cpu 01 Firmware | 14.16 and earlier | Not stated |
| Hima | X-com 01 E Yy Firmware | 15.14 and earlier | Not stated |
| Hima | X-com 01 Yy Firmware | 14.12 and earlier | Not stated |
Version data comes from the organisation that assigned the CVE; 3 further products are omitted here. Confirm against the vendor advisory before deciding you are unaffected.
How the severity score breaks down
- Attack vector
- NetworkCan be exploited remotely over a network, including the internet.
- Attack complexity
- LowNo special conditions are needed; the attack works reliably.
- Privileges required
- NoneNo account or login is needed.
- User interaction
- NoneNo action by a victim is required.
- Scope
- UnchangedImpact stays within the vulnerable component.
- Confidentiality
- NoneNo data is disclosed.
- Integrity
- NoneNothing can be modified.
- Availability
- HighThe component can be taken down completely.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. Scored by CNA (cert.vde.com).
Official description
An unauthenticated remote attacker can use an uncontrolled resource consumption vulnerability to DoS the affected devices through excessive traffic on a single ethernet port.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: Uncontrolled Resource Consumption
The product does not properly control the allocation and maintenance of a limited resource.
How developers prevent this class of flaw
- Ensure that protocols have specific limits of scale placed on them.
- Ensure that all failures in resource allocation place the system into a safe posture.
More Uncontrolled Resource Consumption vulnerabilities (CWE-400)
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: none, automatable: yes, technical impact: partial).
- Record last changed materially (score, affected products, status or references).
References
Patches and release notes
- cert.vde.com/en/advisories/VDE-2024-013Mitigation, Third Party Advisory
Recent Uncontrolled Resource Consumption vulnerabilities
- 7.5 High severity
- 7.5 High severity
- 7.5 High severity
- 7.5 High severity
- 7.5 High severity
- 7.5 High severity
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