Cisco IP Phones 7902/7905/7912, ATA 186/188, Unity Express, ACNS, and Subscriber Edge Services Manager (SESM) allows remote attackers to cause a denial of service (crash or instability) via a compressed DNS packet with a label length byte with an incorrect offset.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Application_and_content_networking_software | Cisco | * | * |
| Ata | Cisco | 186 (including) | 186 (including) |
| Ata | Cisco | 188 (including) | 188 (including) |
| Subscriber_edge_services_manager | Cisco | * | * |
| Ip_phone_7902 | Cisco | * | * |
| Ip_phone_7905 | Cisco | * | * |
| Ip_phone_7912 | Cisco | * | * |
| Unity_express | Cisco | * | * |