PT-2016-7784 · Red Hat+1 · Ceph+1

Andrej Nemec · Published 2016-12-12 · Updated 2023-02-12 · CVE-2016-9579

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Ceph versions 1.3.x through 2.x

Description A flaw in Ceph Object Gateway's processing of cross-origin HTTP requests can cause a denial of service when the CORS policy allows origin on a bucket. This can be exploited by a remote unauthenticated attacker sending a specially-crafted cross-origin HTTP request.

Recommendations For versions 1.3.x and 2.x, update to a version that includes a fix for this issue to prevent denial of service attacks.

Exploit

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2016-9579

RHSA-2016:2954

RHSA-2016:2994

SUSE-SU-2017:1479-1

SUSE-SU-2017:3171-1

USN-3452-1

Affected Products

Ceph

Ubuntu

References · 42

• 🔥 http://tracker.ceph.com/issues/18187 · Exploit
• 🔥 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-9579 · Exploit
• https://osv.dev/vulnerability/USN-3452-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-8626 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-7031 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2016-9579 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2016-9579 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:1479-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-5009 · Vendor Advisory
• http://rhn.redhat.com/errata/RHSA-2016-2994.html · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2016-9579 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2016-9579 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-3452-1 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2017:3171-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2016-9579 · Vendor Advisory