CVE-2021-47821: RarmaRadio 2.72.8 - Denial of Service
Raimersoft · RarmaRadio
Affected: Raimersoft RarmaRadio · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 35% of scored CVEs
DescriptionCVE.org
RarmaRadio 2.72.8 contains a denial of service vulnerability that allows attackers to crash the application by overflowing network configuration fields with large character buffers. Attackers can generate a 100,000 character buffer and paste it into multiple network settings fields to trigger application instability and potential crash.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Raimersoft · RarmaRadio2.75.8
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Raimersoft
- Published
- January 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2021-47821 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.