Threat Encyclopedia

Denial of Service Vulnerability for Zoiper

description-logoDescription

ZoIPer 2.22, and possibly other versions before 2.24 Library 5324, allows remote attackers to cause a denial of service (crash) via a SIP INVITE request with an empty Call-Info header.

affected-products-logoAffected Products

Zoiper

CVE References

CVE-2009-3704