Cisco has plugged two vulnerabilities (one of which is critical) that open its email security appliances to denial of service attacks.
Source : Cisco fixes serious DoS flaws in its email security appliances – Help Net Security
Cisco has plugged two vulnerabilities (one of which is critical) that open its email security appliances to denial of service attacks.
Source : Cisco fixes serious DoS flaws in its email security appliances – Help Net Security