========================================================================== Ubuntu Security Notice USN-4112-1 August 29, 2019
ceph vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 19.04 - Ubuntu 18.04 LTS Summary: Ceph could be made to crash if it received specially crafted network traffic. Software Description: - ceph: distributed storage and file system Details: Abhishek Lekshmanan discovered that the RADOS gateway implementation in Ceph did not handle client disconnects properly in some situations. A remote attacker could use this to cause a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 19.04: ceph 13.2.6-0ubuntu0.19.04.3 radosgw 13.2.6-0ubuntu0.19.04.3 Ubuntu 18.04 LTS: ceph 12.2.12-0ubuntu0.18.04.2 radosgw 12.2.12-0ubuntu0.18.04.2 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/4112-1 CVE-2019-10222 Package Information: https://launchpad.net/ubuntu/+source/ceph/13.2.6-0ubuntu0.19.04.3 https://launchpad.net/ubuntu/+source/ceph/12.2.12-0ubuntu0.18.04.2
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