Uncontrolled resource consumption in Hewlett Packard Enterprise HP FutureSmart
Priority MEDIUM 51CWE-400Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- 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-400.
Summary
A potential security vulnerability has been identified for certain HP multifunction printers (MFPs). The vulnerability may lead to Denial of Service when running HP Workpath solutions on potentially affected products.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00955 61st 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
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Hewlett Packard Enterprise | HP FutureSmart | See HP Security Bulletin reference for affected versions. | — | No fix listed | CNA |
- HP FutureSmart VendorHewlett Packard Enterprise Affected See HP Security Bulletin reference for affected versions. Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:hp:futuresmart_5:*:*:*:*:*:*:*:* | before 5.3 | Vulnerable | Hewlett Packard Enterprise |
- cpe:2.3:o:hp:futuresmart_5:*:*:*:*:*:*:*:* Versions before 5.3 Vulnerable ·Hewlett Packard Enterprise
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-3821
- 2026-10-03 Alias added: GHSA-q57v-m3mv-29f2
References
More Hewlett Packard Enterprise Futuresmart 5 vulnerabilities
- TI-2021-16623 Buffer overflow in HP Enterprise LaserJet; HP LaserJet Managed; HP Enterprise PageWide… CVSS 3.1CRITICAL 9.8
- TI-2025-19449 Out-of-bounds write in Hewlett Packard Enterprise Certain HP LaserJet Pro, HP LaserJet… CVSS 4.0HIGH 8.3
- TI-2023-01601 Observable discrepancy in Hewlett Packard Enterprise HP Enterprise LaserJet and HP… CVSS 3.1HIGH 7.5
- TI-2025-19448 Stack-based buffer overflow in Hewlett Packard Enterprise Certain HP LaserJet Pro, HP… CVSS 4.0MEDIUM 6.3
- TI-2024-00369 Certain HP Enterprise LaserJet, HP LaserJet Managed Printers – Potential Information Disclosure CVSS 3.1MEDIUM 6.5
- TI-2023-04702 Cross-site scripting in Hewlett Packard Enterprise Certain HP Enterprise LaserJet… CVSS 3.1MEDIUM 6.1
Sources
- CVE-2021-3821 · CVE Program
- CVE-2021-3821 · NVD
- FIRST EPSS
- GHSA-q57v-m3mv-29f2 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences