Description
Backup Key Recovery 2.2.7 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the registration code input field. Attackers can paste a large buffer of 256 repeated characters into the registration key field to trigger application instability and potential crash.
Problem types
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Product status
Credits
Erick Galindo
References
www.exploit-db.com/exploits/49966 (ExploitDB-49966)
www.nsauditor.com (Vendor Homepage)
www.vulncheck.com/...ckup-key-recovery-denial-of-service-poc (VulnCheck Advisory: Backup Key Recovery 2.2.7 - Denial of Service (PoC))