CVE-2016-9579

NameCVE-2016-9579
DescriptionA flaw was found in the way Ceph Object Gateway would process cross-origin HTTP requests if the CORS policy was set to allow origin on a bucket. A remote unauthenticated attacker could use this flaw to cause denial of service by sending a specially-crafted cross-origin HTTP request. Ceph branches 1.3.x and 2.x are affected.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium
Debian Bugs849048

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
ceph (PTS)stretch10.2.11-2fixed
stretch (security)10.2.11-2+deb9u1fixed
buster12.2.11+dfsg1-2.1fixed
bullseye14.2.21-1fixed
bookworm, sid14.2.21-1.1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
cephsourcejessie0.80.7-2+deb8u2
cephsource(unstable)10.2.5-2849048

Notes

http://tracker.ceph.com/issues/18187

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