VULNERABILITY INTELLIGENCE
CVE-2012-2488
CVSS score7.8 HIGH
EPSS probability2.19%
CISA KEVNot currently listed
Published2012-05-31
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Description
Cisco IOS XR before 4.2.1 on ASR 9000 series devices and CRS series devices allows remote attackers to cause a denial of service (packet transmission outage) via a crafted packet, aka Bug IDs CSCty94537 and CSCtz62593.
Weakness classification
- CWE-20: Improper Input Validation