VULNERABILITY INTELLIGENCE
CVE-2012-5427
CVSS score4 MEDIUM
EPSS probability0.98%
CISA KEVNot currently listed
Published2014-04-23
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:S/C:N/I:N/A:P
Description
Cisco IOS Unified Border Element (CUBE) in Cisco IOS before 15.3(2)T allows remote authenticated users to cause a denial of service (input queue wedge) via a crafted series of RTCP packets, aka Bug ID CSCuc42518.
Weakness classification
- CWE-20: Improper Input Validation