CVE-2016-9579

Name	CVE-2016-9579
Description	A 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.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	849048

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
ceph (PTS)	jessie, jessie (lts)	0.80.7-2+deb8u6	fixed
	stretch (security)	10.2.11-2+deb9u1	fixed
	stretch (lts), stretch	10.2.11-2+deb9u2	fixed
	buster (security), buster, buster (lts)	12.2.11+dfsg1-2.1+deb10u1	fixed
	bullseye	14.2.21-1	fixed
	bookworm	16.2.11+ds-2	fixed
	trixie	18.2.4+ds-9	fixed
	sid	18.2.4+ds-10	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
ceph	source	jessie	0.80.7-2+deb8u2
ceph	source	(unstable)	10.2.5-2			849048

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