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Ubuntu 19.04: 4153-1 Moderate: Octavia Unintended Network Access

Octavia could allow unintended access to network services.. =========================================================================Ubuntu Security Notice USN-4153-1 October 10, 2019 octavia vulnerability ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 19.04 Summary: Octavia could allow unintended access to network services. Software Description: - octavia: OpenStack Load Balancer Service Details: Daniel Preussker discovered that Octavia incorrectly handled client certificate checking. A remote attacker on the management network could possibly use this issue to perform configuration changes and obtain sensitive information. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04: amphora-agent 4.0.0-0ubuntu1.2 octavia-common 4.0.0-0ubuntu1.2 python3-octavia 4.0.0-0ubuntu1.2 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-4153-1 CVE-2019-17134 Package Information: https://launchpad.net/ubuntu/+source/octavia/4.0.0-0ubuntu1.2 . Newly discovered flaw in Octavia exposes network services on Ubuntu 19.04, posing security risks. Users advised to apply updates promptly.. Octavia Security, Ubuntu Vulnerability, Network Access Issue, Remote Attack Risk. . Severity: Important. LinuxSecurity.com Team

Oct 10, 2019 •Important Ubuntu