DoS attack when broadcasting billboard messages
Priority LOW 29CWE-770Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-770.
Summary
Allocation of Resources Without Limits or Throttling vulnerability in Badge leading to a denial of service attack.Team Hacker Hotel Badge 2024 on risc-v (billboard modules) allows Flooding.This issue affects Hacker Hotel Badge 2024: from 0.1.0 through 0.1.3.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00463 40th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| Badge.team | Hacker Hotel Badge 2024 | 0.1.0 – 0.1.3 | — | No fix listed | CNA |
- Hacker Hotel Badge 2024 VendorBadge.team Affected 0.1.0 – 0.1.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:badge.team:hacker_hotel_badge_2024:*:*:*:*:*:*:*:* | 0.1.0 – 0.1.3 | Vulnerable | Badge.team |
- cpe:2.3:a:badge.team:hacker_hotel_badge_2024:*:*:*:*:*:*:*:* Versions 0.1.0 – 0.1.3 Vulnerable ·Badge.team
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-21875
- 2026-10-03 Alias added: GHSA-jmph-rxrw-5rrh
References
Sources
- CVE-2024-21875 · CVE Program
- CVE-2024-21875 · NVD
- FIRST EPSS
- GHSA-jmph-rxrw-5rrh · GitHub Advisory Database · CC BY 4.0
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