Vulnerability Description
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.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- http://www.raimersoft.com/
- https://www.exploit-db.com/exploits/49906
- https://www.vulncheck.com/advisories/rarmaradio-denial-of-service
- https://www.exploit-db.com/exploits/49906
FAQ
What is CVE-2021-47821?
CVE-2021-47821 is a vulnerability with a CVSS score of 7.5 (HIGH). 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 gene...
How severe is CVE-2021-47821?
CVE-2021-47821 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-47821?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.