CVE-2016-6355
Last modified
CVE-2016-6355 is a vulnerability of currently unknown severity. Memory leak in Cisco IOS XR 5.1.x through 5.1.3, 5.2.x through 5.2.5, and 5.3.x through 5.3.2 on ASR 9001 devices allows remote attackers to cause a denial of service (control-plane protocol outage) via crafted fragmented packets, aka Bug ID CSCux26791.. EPSS estimates a 2.87% chance of exploitation in the next 30 days.
Description
Memory leak in Cisco IOS XR 5.1.x through 5.1.3, 5.2.x through 5.2.5, and 5.3.x through 5.3.2 on ASR 9001 devices allows remote attackers to cause a denial of service (control-plane protocol outage) via crafted fragmented packets, aka Bug ID CSCux26791.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xr | 5.1.0 |
| Cisco | Ios Xr | 5.1.1 |
| Cisco | Ios Xr | 5.1.1.k9sec |
| Cisco | Ios Xr | 5.1.2 |
| Cisco | Ios Xr | 5.1.3 |
| Cisco | Ios Xr | 5.2.0 |
| Cisco | Ios Xr | 5.2.1 |
| Cisco | Ios Xr | 5.2.2 |
| Cisco | Ios Xr | 5.2.3 |
| Cisco | Ios Xr | 5.2.4 |
| Cisco | Ios Xr | 5.2.5 |
| Cisco | Ios Xr | 5.3.0 |
| Cisco | Ios Xr | 5.3.1 |
| Cisco | Ios Xr | 5.3.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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- 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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