VULNERABILITY INTELLIGENCE
CVE-2015-4284
CVSS score5 MEDIUM
EPSS probability2.37%
CISA KEVNot currently listed
Published2015-07-22
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P
Description
The Concurrent Data Management Replication process in Cisco IOS XR 5.3.0 on ASR 9000 devices allows remote attackers to cause a denial of service (BGP process reload) via malformed BGPv4 packets, aka Bug ID CSCur70670.
Weakness classification
- CWE-20: Improper Input Validation