CVSS 3.0
5.3 mediumCVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2016-1361
Medium (5.3) in cisco ios xr. EPSS 0.7% chance of exploitation in the next 30 days.
Cisco IOS XR through 4.3.2 on Gigabit Switch Router (GSR) 12000 devices does not properly check for a Bidirectional Forwarding Detection (BFD) header in a UDP packet, which allows remote attackers to cause a denial of service (line-card restart) via a crafted packet, aka Bug ID CSCuw56900.
Severity
- EPSS
- 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
- CWE
- CWE-399
- Published
- Modified
- Record from
- the NVD, synced
Affected
- cisco:ios_xr