Description
Cisco VPN 3000 series concentrators before 2.5.2(F) allow remote attackers to cause a denial of service via an IP packet with an invalid IP option.
Affected products
- Cisco / vpn_3000_concentrator_series_software2.5.2.a – 2.5.2.a
- Cisco / vpn_3000_concentrator_series_software2.5.2.b – 2.5.2.b
- Cisco / vpn_3000_concentrator_series_software2.5.2.c – 2.5.2.c
- Cisco / vpn_3000_concentrator_series_software2.5.2.d – 2.5.2.d