PT-2010-2343 · Cisco · Cisco Ios+2

Published 2010-03-24 · Updated 2017-09-19 · CVE-2010-0586

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions Cisco IOS versions 12.1 through 12.4

Description The issue allows remote attackers to cause a denial of service (device reload) via a malformed Skinny Client Control Protocol (SCCP) message. Devices running Cisco IOS Software and configured for Cisco Unified Communications Manager Express (CME) or Cisco Unified Survivable Remote Site Telephony (SRST) operation are affected by two denial of service vulnerabilities that may result in a device reload if successfully exploited. The vulnerabilities are triggered when the Cisco IOS device processes specific, malformed SCCP messages.

Recommendations For Cisco IOS versions 12.1 through 12.4, update to a version that includes the software updates released by Cisco to address these vulnerabilities. As a temporary workaround, consider restricting the processing of SCCP messages to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2010-0586

Affected Products

Cisco Ios

Cisco Unified Communications Manager Express

Cisco Unified Survivable Remote Site Telephony

References · 7

• http://cisco.com/en/US/products/products_security_advisory09186a0080b20f33.shtml · Vendor Advisory
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20100324-cucme · Vendor Advisory
• http://tools.cisco.com/security/center/viewAlert.x?alertId=20070 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2010-0586 · Security Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6625 · Note
• http://secunia.com/advisories/39069 · Note
• http://osvdb.org/63177 · Note