Improper Input Validation Affecting ceph package, versions <10.2.5-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published12 Jul 2016
- disclosed12 Jul 2016
Introduced: 12 Jul 2016
CVE-2016-5009 (opens in a new tab)How to fix?
Upgrade Debian:unstable ceph to version 10.2.5-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ceph package and not the ceph package as distributed by Debian.
See How to fix? for Debian:unstable relevant fixed versions and status.
The handle_command function in mon/Monitor.cc in Ceph allows remote authenticated users to cause a denial of service (segmentation fault and ceph monitor crash) via an (1) empty or (2) crafted prefix.
References
- https://security-tracker.debian.org/tracker/CVE-2016-5009
- https://github.com/ceph/ceph/commit/957ece7e95d8f8746191fd9629622d4457d690d6
- https://github.com/ceph/ceph/pull/9700
- http://tracker.ceph.com/issues/16297
- http://lists.opensuse.org/opensuse-updates/2016-12/msg00126.html
- https://access.redhat.com/errata/RHSA-2016:1384
- https://access.redhat.com/errata/RHSA-2016:1385
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-5009
- https://access.redhat.com/security/cve/CVE-2016-5009
- https://bugzilla.redhat.com/show_bug.cgi?id=1351453