CVE-2010-0585: Cisco IOS

High severity, CVSS 7.8. EPSS: 1.6% chance of exploitation in the next 30 days.

Cisco IOS 12.1 through 12.4, when Cisco Unified Communications Manager Express (CME) or Cisco Unified Survivable Remote Site Telephony (SRST) is enabled, allows remote attackers to cause a denial of service (device reload) via a malformed Skinny Client Control Protocol (SCCP) message, aka Bug ID CSCsz48614, the "SCCP Packet Processing Denial of Service Vulnerability."

Affected products

• Cisco IOS: version 12.1yd only; version 12.1ye only; version 12.1yi only; version 12.2b only; version 12.2bx only; version 12.2by only; …

Published 2010-03-25. Last modified 2026-06-16.