VDB
CVE-2016-6421
CVE-2016-6421
PUBLISHED
CVSS 5.300000190734863 MEDIUM
Cisco IOS XR 5.2.2 allows remote attackers to cause a denial of service (process restart) via a crafted OSPF Link State Advertisement (LSA) update, aka Bug ID CSCvb05643.
EPSS 0.55% · 68.2th percentile
Risk Scores
CVSS 3.0
5.300000190734863
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
0.55%
68.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| cisco | ios_xr | 5.2.2 |
| n/a | n/a | n/a |
Exploit Intelligence
Timeline
- Sep 28, 2016 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Oct 26, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score