CVE-2016-9579

unknown

Published — · Modified —

CVSS v3

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CVSS v2

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VIR risk

—

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.

Predictions

Exploit likelihood

20%

Patch ETA

—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2016-9579

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2016-9579.html

OS impact

OS	Version	Status	Fixed in
sles		affected
debian	bookworm	fixed	`10.2.5-2`
debian	bullseye	fixed	`10.2.5-2`
debian	forky	fixed	`10.2.5-2`
debian	sid	fixed	`10.2.5-2`
debian	trixie	fixed	`10.2.5-2`

References

https://www.suse.com/security/cve/CVE-2016-9579.html
https://security-tracker.debian.org/tracker/CVE-2016-9579

Verify integrity in audit chain (admin only). AS-IS.