CVE-2009-2871
Last modified
CVE-2009-2871 is a vulnerability of currently unknown severity. Unspecified vulnerability in Cisco IOS 12.2 and 12.4, when SSLVPN sessions, SSH sessions, or IKE encrypted nonces are enabled, allows remote attackers to cause a denial of service (device reload) via a crafted encrypted packet, aka Bug ID CSCsq24002.. EPSS estimates a 2.52% chance of exploitation in the next 30 days.
Description
Unspecified vulnerability in Cisco IOS 12.2 and 12.4, when SSLVPN sessions, SSH sessions, or IKE encrypted nonces are enabled, allows remote attackers to cause a denial of service (device reload) via a crafted encrypted packet, aka Bug ID CSCsq24002.
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios | 12.2xna |
| Cisco | Ios | 12.2xnb |
| Cisco | Ios | 12.2xnc |
| Cisco | Ios | 12.2xnd |
| Cisco | Ios | 12.4md |
| Cisco | Ios | 12.4mr |
| Cisco | Ios | 12.4sw |
| Cisco | Ios | 12.4t |
| Cisco | Ios | 12.4xf |
| Cisco | Ios | 12.4xj |
| Cisco | Ios | 12.4xk |
| Cisco | Ios | 12.4xq |
| Cisco | Ios | 12.4xr |
| Cisco | Ios | 12.4xv |
| Cisco | Ios | 12.4xw |
| Cisco | Ios | 12.4xy |
| Cisco | Ios | 12.4xz |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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