CVE-2018-16846

CVSS V2 Medium 4 CVSS V3 Medium 6.5
Description
It was found in Ceph versions before 13.2.4 that authenticated ceph RGW users can cause a denial of service against OMAPs holding bucket indices.
Overview
  • CVE ID
  • CVE-2018-16846
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2019-01-15T18:29:00
  • Last Modified Date
  • 2022-04-19T15:42:31
Weakness Enumerations
CWE URL
CWE-770 http://cwe.mitre.org/data/definitions/770.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:* 1 OR 13.2.4
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:ceph_storage:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 6.5
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://ceph.com/releases/13-2-4-mimic-released/ Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16846 Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00002.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00100.html Mailing List Third Party Advisory
https://usn.ubuntu.com/4035-1/ Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2541 Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:2538 Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html Mailing List Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-16846
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16846
History
Created Old Value New Value Data Type Notes
2022-05-10 15:41:21 Added to TrackCVE
2022-12-03 16:24:14 2019-01-15T18:29Z 2019-01-15T18:29:00 CVE Published Date updated
2022-12-03 16:24:14 2022-04-19T15:42:31 CVE Modified Date updated
2022-12-03 16:24:14 Analyzed Vulnerability Status updated