SB2018031621 - Input validation error in OpenFlow
Published: March 16, 2018 Updated: August 8, 2020
Security Bulletin ID
SB2018031621
Severity
High
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2018-1078)
The vulnerability allows a remote non-authenticated attacker to execute arbitrary code.
OpenDayLight version Carbon SR3 and earlier contain a vulnerability during node reconciliation that can result in traffic flows that should be expired or should expire shortly being re-installed and their timers reset resulting in traffic being allowed that should be expired.
Remediation
Install update from vendor's website.