Rapid7 Vulnerability & Exploit Database

CentOS Linux: CVE-2021-3524: Moderate: Red Hat Ceph Storage 5.1 Security, Enhancement, and Bug Fix update (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

CentOS Linux: CVE-2021-3524: Moderate: Red Hat Ceph Storage 5.1 Security, Enhancement, and Bug Fix update (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
05/17/2021
Created
04/06/2022
Added
04/05/2022
Modified
05/25/2023

Description

A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway) in versions before 14.2.21. The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the CORS request is made. In addition, the prior bug fix for CVE-2020-10753 did not account for the use of \r as a header separator, thus a new flaw has been created.

Solution(s)

  • centos-upgrade-ceph-ansible
  • centos-upgrade-ceph-base
  • centos-upgrade-ceph-base-debuginfo
  • centos-upgrade-ceph-common
  • centos-upgrade-ceph-common-debuginfo
  • centos-upgrade-ceph-debuginfo
  • centos-upgrade-ceph-debugsource
  • centos-upgrade-ceph-fuse
  • centos-upgrade-ceph-fuse-debuginfo
  • centos-upgrade-ceph-grafana-dashboards
  • centos-upgrade-ceph-immutable-object-cache
  • centos-upgrade-ceph-immutable-object-cache-debuginfo
  • centos-upgrade-ceph-iscsi
  • centos-upgrade-ceph-mds
  • centos-upgrade-ceph-mds-debuginfo
  • centos-upgrade-ceph-mgr-debuginfo
  • centos-upgrade-ceph-mon-debuginfo
  • centos-upgrade-ceph-osd-debuginfo
  • centos-upgrade-ceph-radosgw
  • centos-upgrade-ceph-radosgw-debuginfo
  • centos-upgrade-ceph-resource-agents
  • centos-upgrade-ceph-selinux
  • centos-upgrade-ceph-test-debuginfo
  • centos-upgrade-cephadm
  • centos-upgrade-cephadm-ansible
  • centos-upgrade-cephfs-mirror
  • centos-upgrade-cephfs-mirror-debuginfo
  • centos-upgrade-cephfs-top
  • centos-upgrade-libcephfs-devel
  • centos-upgrade-libcephfs2
  • centos-upgrade-libcephfs2-debuginfo
  • centos-upgrade-libcephsqlite-debuginfo
  • centos-upgrade-libntirpc
  • centos-upgrade-libntirpc-debuginfo
  • centos-upgrade-libntirpc-debugsource
  • centos-upgrade-librados-devel
  • centos-upgrade-librados-devel-debuginfo
  • centos-upgrade-libradospp-devel
  • centos-upgrade-libradosstriper1
  • centos-upgrade-libradosstriper1-debuginfo
  • centos-upgrade-librbd-devel
  • centos-upgrade-librgw-devel
  • centos-upgrade-librgw2
  • centos-upgrade-librgw2-debuginfo
  • centos-upgrade-libtcmu
  • centos-upgrade-nfs-ganesha
  • centos-upgrade-nfs-ganesha-ceph
  • centos-upgrade-nfs-ganesha-ceph-debuginfo
  • centos-upgrade-nfs-ganesha-debuginfo
  • centos-upgrade-nfs-ganesha-debugsource
  • centos-upgrade-nfs-ganesha-proxy
  • centos-upgrade-nfs-ganesha-proxy-debuginfo
  • centos-upgrade-nfs-ganesha-rados-grace
  • centos-upgrade-nfs-ganesha-rados-grace-debuginfo
  • centos-upgrade-nfs-ganesha-rados-urls
  • centos-upgrade-nfs-ganesha-rados-urls-debuginfo
  • centos-upgrade-nfs-ganesha-rgw
  • centos-upgrade-nfs-ganesha-rgw-debuginfo
  • centos-upgrade-nfs-ganesha-selinux
  • centos-upgrade-nfs-ganesha-vfs
  • centos-upgrade-nfs-ganesha-vfs-debuginfo
  • centos-upgrade-python-ceph-argparse
  • centos-upgrade-python-cephfs
  • centos-upgrade-python-rgw
  • centos-upgrade-python3-ceph-argparse
  • centos-upgrade-python3-ceph-common
  • centos-upgrade-python3-cephfs
  • centos-upgrade-python3-cephfs-debuginfo
  • centos-upgrade-python3-rados
  • centos-upgrade-python3-rados-debuginfo
  • centos-upgrade-python3-rbd
  • centos-upgrade-python3-rbd-debuginfo
  • centos-upgrade-python3-rgw
  • centos-upgrade-python3-rgw-debuginfo
  • centos-upgrade-rbd-fuse-debuginfo
  • centos-upgrade-rbd-mirror
  • centos-upgrade-rbd-mirror-debuginfo
  • centos-upgrade-rbd-nbd
  • centos-upgrade-rbd-nbd-debuginfo
  • centos-upgrade-tcmu-runner

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;