Description
A flaw was found in the Ceph Object Gateway, where it supports request sent by an anonymous user in Amazon S3. This flaw could lead to potential XSS attacks due to the lack of proper neutralization of untrusted input.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| [UNKNOWN] | ceph | 15.2.1, 14.2.9, 13.2.9 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | ceph | 14.2.9-1 | — |
| Debian 13 | ceph | 14.2.9-1 | — |
| Debian 12 | ceph | 14.2.9-1 | — |
| Debian 10 | ceph | 12.2.11+dfsg1-2.1+deb10u1 | DLA-3629-1 |
| Debian 9 | ceph | 10.2.11-2+deb9u1 | DLA-2735-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 8 | ceph | 0.80.7-2+deb8u4 | DLA-2171-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 18.04 LTS | ceph | 12.2.13-0ubuntu0.18.04.4 | USN-4528-1 |
| Ubuntu 16.04 LTS | ceph | 10.2.11-0ubuntu0.16.04.3 | USN-4528-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 14.04 LTS | ceph | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Ceph Storage 4 | ceph +32 | 2:14.2.8-81.el7cp | RHSA-2020:3003 |
| Red Hat Ceph Storage 4 | ceph-ansible | 4.0.25-1.el7cp | RHSA-2020:3003 |
| Red Hat Ceph Storage 4 | ceph-medic | 1.0.8-1.el7cp | RHSA-2020:3003 |
| Red Hat Ceph Storage 4 | cockpit-ceph-installer | 1.2-0.el7cp | RHSA-2020:3003 |
| Red Hat Ceph Storage 4 | nfs-ganesha +7 | 2.8.3-8.el7cp | RHSA-2020:3003 |
| Red Hat Ceph Storage 4 | python3-rbd +4 | 2:14.2.8-81.el8cp | RHSA-2020:3003 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | ceph | 14.2.5.389+gb0f23ac248-3.35.2 | SUSE-SU-2020:0930-1 |
| SLES 12 SP5 | ceph | 12.2.12+git.1585658687.363df3a813-2.42.4 | SUSE-SU-2020:0962-1 |
| SLES 12 SP4 | ceph | 12.2.12+git.1585658687.363df3a813-2.42.4 | SUSE-SU-2020:0962-1 |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 12 SP5 | ceph | 12.2.12+git.1585658687.363df3a813-2.42.4 | SUSE-SU-2020:0962-1 |
| SLES for SAP 12 SP4 | ceph | 12.2.12+git.1585658687.363df3a813-2.42.4 | SUSE-SU-2020:0962-1 |
| SUSE Enterprise Storage 6 | ceph | 14.2.5.389+gb0f23ac248-3.35.2 | SUSE-SU-2020:0930-1 |
| SUSE Enterprise Storage 5 | ceph | 12.2.12+git.1585658687.363df3a813-2.42.4 | SUSE-SU-2020:0962-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.1 | ceph +1 | 14.2.5.389+gb0f23ac248-lp151.2.13.1 | openSUSE-SU-2020:0494-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.18 | ceph16 | 14.2.9-r0 | — |
| Alpine v3.17 | ceph16 | 14.2.9-r0 | — |
| Alpine v3.16 | ceph | 14.2.9-r0 | — |
| Alpine v3.15 | ceph | 14.2.9-r0 | — |
| Alpine v3.14 | ceph | 14.2.9-r0 | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.13 | ceph | 14.2.9-r0 | — |
| Alpine v3.12 | ceph | 14.2.9-r0 | — |
| Alpine v3.11 | ceph | 14.2.9-r0 | — |
| Alpine v3.10 | ceph | 14.2.9-r0 | — |
Advisories 9
- RHSA-2020:3003 Red Hat Security Advisory: Red Hat Ceph Storage 4.1 security and bug fix update Red Hat Security Advisories (RHSA) · Aug 19, 2026
- USN-4528-1 ceph vulnerabilities Ubuntu Security Notices (USN) · Apr 22, 2026
- DLA-2171-1 ceph - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3629-1 ceph - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2735-1 ceph - security update Debian Security (DSA / DLA) · Mar 9, 2026
- SUSE-SU-2020:0930-1 Security update for ceph SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2020:0494-1 Security update for ceph SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:0962-1 Security update for ceph SUSE / openSUSE Security Updates · May 2, 2025
- WID-SEC-2023-2731 Red Hat Ceph Storage: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 23, 2023
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1760
- https://www.openwall.com/lists/oss-security/2020/04/07/1
- FEDORA-2020-81b9c6cddc vendor-advisory
- USN-4528-1 vendor-advisory
- GLSA-202105-39 vendor-advisory
- [debian-lts-announce] 20210810 [SECURITY] [DLA 2735-1] ceph security update mailing-list
- [debian-lts-announce] 20231023 [SECURITY] [DLA 3629-1] ceph security update mailing-list