USN-3893-2: Bind vulnerabilities
USN-3893-2: Bind vulnerabilities bind9 vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 12.04 ESM Summary Several security issues were fixed in Bind. Software Description bind9 – Internet Domain Name Server Details USN-3893-1 fixed a vulnerability in Bind. This update provides the corresponding update for Ubuntu 12.04 ESM. Original advisory details: It was discovered that Bind incorrectly handled certain trust anchors when used with the "managed-keys" feature. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service. (CVE-2018-5745) It was discovered that Bind incorrectly handled certain controls for zone transfers, contrary to expectations. (CVE-2019-6465) Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 12.04 ESM bind9 – 1:9.8.1.dfsg.P1-4ubuntu0.27 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In general, [ more… ]
