CVE-2020-10753

MEDIUM

Red Hat Ceph Storage RadosGW - HTTP Header Injection

Title source: llm

Description

A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway). 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. Ceph versions 3.x and 4.x are vulnerable to this issue.

References (7)

[Mailing List, Third Party Advisory] http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00062.html

[Issue Tracking, Patch, Vendor Advisory] https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10753

[Mailing List, Third Party Advisory] https://lists.debian.org/debian-lts-announce/2021/08/msg00013.html

[Mailing List] https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html

[Third Party Advisory] https://security.gentoo.org/glsa/202105-39

[Third Party Advisory] https://usn.ubuntu.com/4528-1/

[Mailing List, Third Party Advisory] https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FFU7LXEL2UZE565FJBTY7UGH2O7ZUBVS/

Scores

CVSS v3 5.4

EPSS 0.0041

EPSS Percentile 60.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Classification

CWE

CWE-113 CWE-74

Status published

Affected Products (8)

redhat/ceph_storage

redhat/ceph_storage

redhat/openstack

fedoraproject/fedora

opensuse/leap

linuxfoundation/ceph < 14.2.21

canonical/ubuntu_linux

canonical/ubuntu_linux

Timeline

Published Jun 26, 2020

Tracked Since Feb 18, 2026