PT-2009-5227 · Cisco · Cisco Ios

Published 2009-09-28 · Updated 2017-09-19 · CVE-2009-2869

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 12.2XNA through 12.2XND Cisco IOS versions 12.4MD, 12.4T, 12.4XZ, 12.4YA

Description The issue allows remote attackers to cause a denial of service, resulting in a device reload, by sending a crafted NTPv4 packet.

Recommendations For Cisco IOS versions 12.2XNA through 12.2XND, update to a version that includes the fix for Bug IDs CSCsu24505 and CSCsv75948. For Cisco IOS versions 12.4MD, 12.4T, 12.4XZ, 12.4YA, update to a version that includes the fix for Bug IDs CSCsu24505 and CSCsv75948.

Fix

Related Identifiers

CVE-2009-2869

Affected Products

Cisco Ios

References · 7

• http://tools.cisco.com/security/center/viewAlert.x?alertId=18889 · Vendor Advisory
• http://cisco.com/en/US/products/products_security_advisory09186a0080af8131.shtml · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2009-2869 · Security Note
• http://securitytracker.com/id?1022930 · Note
• http://vupen.com/english/advisories/2009/2759 · Note
• http://osvdb.org/58342 · Note
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6712 · Note