CVE-2013-5385: Input Validation

Published Jan 2, 2014

Updated

The OSPF implementation in IBM i 6.1 and 7.1, in z/OS on zSeries servers, and in Networking Operating System (aka NOS, formerly BLADE Operating System) does not properly validate Link State Advertisement (LSA) type 1 packets before performing operations on the LSA database, which allows remote attackers to cause a denial of service (routing disruption) or obtain sensitive packet information via a crafted LSA packet, a related issue to CVE-2013-0149.

Affected Software

3 affected components

IBM i=6.1

IBM i=7.1

IBM Z\/os

Event History

Jan 2, 2014

CVE Published

via MITRE·11:00 AM

Data Sourced

via MITRE·11:00 AM

Description

Frequently Asked Questions

What is the severity of CVE-2013-5385?

CVE-2013-5385 is classified as a high severity vulnerability due to its potential for remote exploitation.

How do I fix CVE-2013-5385?

To fix CVE-2013-5385, ensure that your IBM i systems are updated to the latest patches provided by IBM.

Which software is affected by CVE-2013-5385?

CVE-2013-5385 affects IBM i versions 6.1 and 7.1, and IBM z/OS on zSeries servers.

What type of vulnerability is CVE-2013-5385?

CVE-2013-5385 is a vulnerability related to improper validation of Link State Advertisement packets in the OSPF implementation.

Can CVE-2013-5385 be exploited remotely?

Yes, CVE-2013-5385 allows for remote attackers to exploit the vulnerability by sending specially crafted LSA type 1 packets.