CVE-2021-47821
HIGHRarmaRadio 2.72.8 - Denial of Service via Network Configuration Field Buffer Overflow
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2021-47821. PoCs published by Ismael Nava.
AI-analyzed exploit summary This exploit generates a large buffer of characters to trigger a Denial of Service (DoS) in RarmaRadio 2.72.8 by overwriting a text file used in the application's network settings. The PoC creates a file named 'Lambda.txt' containing 100,000 'Ñ' characters, which when pasted into specific fields causes the application to crash.
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.
Exploits (1)
This exploit generates a large buffer of characters to trigger a Denial of Service (DoS) in RarmaRadio 2.72.8 by overwriting a text file used in the application's network settings. The PoC creates a file named 'Lambda.txt' containing 100,000 'Ñ' characters, which when pasted into specific fields causes the application to crash.
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N