Executive Summary

Summary
Title Cisco IOS Software IP Service Level Agreement Vulnerability
Informations
Name cisco-sa-20110928-ipsla First vendor Publication 2011-06-15
Vendor Cisco Last vendor Modification 2011-09-28
Severity (Vendor) N/A Revision 1.0

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
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Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:N/I:N/A:C)
Cvss Base Score 7.8 Attack Range Network
Cvss Impact Score 6.9 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
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Detail

The Cisco IOS IP Service Level Agreement (IP SLA) feature contains a denial of service (DoS) vulnerability. The vulnerability is triggered when malformed UDP packets are sent to a vulnerable device. The vulnerable UDP port numbers depend on the device configuration. Default ports are not used for the vulnerable UDP IP SLA operation or for the UDP responder ports.

Cisco has released free software updates that address this vulnerability.

Original Source

Url : http://www.cisco.com/en/US/products/products_security_advisory09186a0080b9 (...)

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-399 Resource Management Errors

CPE : Common Platform Enumeration

TypeDescriptionCount
Os 1
Os 29

Open Source Vulnerability Database (OSVDB)

Id Description
76069 Cisco IOS IP Service Level Agreement (IP SLA) UDP Packet Parsing Remote DoS

Nessus® Vulnerability Scanner

Date Description
2011-09-29 Name : The remote device is missing a vendor-supplied security patch.
File : cisco-sa-20110928-ipslahttp.nasl - Type : ACT_GATHER_INFO

Alert History

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0
Date Informations
2014-02-17 10:22:01
  • Multiple Updates