Memory leak in Cisco IOS 15.0 through 15.1, when IPS or Zone-Based Firewall (aka ZBFW) is configured, allows remote attackers to cause a denial of service (memory consumption or device crash) via vectors that trigger many session creation flows, aka Bug ID CSCti79848.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Ios | Cisco | 15.0 | 15.0 |
| Ios | Cisco | 15.0m | 15.0m |
| Ios | Cisco | 15.0sg | 15.0sg |
| Ios | Cisco | 15.0xa | 15.0xa |
| Ios | Cisco | 15.0xo | 15.0xo |
| Ios | Cisco | 15.1 | 15.1 |
| Ios | Cisco | 15.1gc | 15.1gc |
| Ios | Cisco | 15.1m | 15.1m |
| Ios | Cisco | 15.1s | 15.1s |
| Ios | Cisco | 15.1t | 15.1t |
| Ios | Cisco | 15.1xb | 15.1xb |