PT-2026-3277 · Unknown · Rarmaradio

Ismael Nava · Published 2026-01-16 · Updated 2026-01-16 · CVE-2021-47821

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions RarmaRadio version 2.72.8

Description The software contains a denial of service issue that allows attackers to crash the application. This is achieved by overflowing network configuration fields with large character buffers. An attacker can create a 100,000 character buffer and input it into multiple network settings fields, leading to application instability and a potential crash.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Weakness Enumeration

CWE-1284

Related Identifiers

CVE-2021-47821

Affected Products

Rarmaradio

References · 5

• 🔥 https://exploit-db.com/exploits/49906 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-47821 · Security Note
• http://raimersoft.com · Note
• https://vulncheck.com/advisories/rarmaradio-denial-of-service · Note
• https://twitter.com/CVEnew/status/2012303222522921078 · Twitter Post