CVE-2014-3335
Last modified
CVE-2014-3335 is a vulnerability of currently unknown severity. Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of packets with multicast destination MAC addresses, which allows remote attackers to cause a denial of service (chip and card hangs) via a crafted packet, aka Bug ID CSCup77750.. EPSS estimates a 1.11% chance of exploitation in the next 30 days.
Description
Cisco IOS XR 4.3(.2) and earlier on ASR 9000 devices does not properly perform NetFlow sampling of packets with multicast destination MAC addresses, which allows remote attackers to cause a denial of service (chip and card hangs) via a crafted packet, aka Bug ID CSCup77750.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xr | <= 4.3.2 |
| Cisco | Ios Xr | 4.3.0 |
| Cisco | Ios Xr | 4.3.1 |
| Cisco | Asr 9000 Rsp440 Router | All versions |
| Cisco | Asr 9001 | All versions |
| Cisco | Asr 9006 | All versions |
| Cisco | Asr 9010 | All versions |
| Cisco | Asr 9904 | All versions |
| Cisco | Asr 9912 | All versions |
| Cisco | Asr 9922 | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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