Description
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 CSCsz49741, the "SCCP Request Handling Denial of Service Vulnerability."
Metrics
CVSS 2.0 7.8/10
AV:N/AC:L/Au:N/C:N/I:N/A:CAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://osvdb.org/63177
- http://secunia.com/advisories/39069
- http://tools.cisco.com/security/center/viewAlert.x?alertId=20070Patch, Vendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20f33.shtmlPatch, Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6625
- http://osvdb.org/63177
- http://secunia.com/advisories/39069
- http://tools.cisco.com/security/center/viewAlert.x?alertId=20070Patch, Vendor Advisory
- http://www.cisco.com/en/US/products/products_security_advisory09186a0080b20f33.shtmlPatch, Vendor Advisory
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6625
Timeline
- Published
- Mar 25, 2010
- Last modified
- Jun 16, 2026
- NVD status
- Modified