USN-4706-1

Advisory lineage Upstream: 6 Downstream: 0
Published: 28 Jan 2021, 13:40
Last modified:22 Apr 2026, 10:10

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

28 Jan 2021, 13:40
Published
Vulnerability first disclosed
22 Apr 2026, 10:10
Last Modified
Vulnerability information updated

Description

ceph vulnerabilities Olle Segerdahl found that ceph-mon and ceph-mgr daemons did not properly restrict access, resulting in gaining access to unauthorized resources. An authenticated user could use this vulnerability to modify the configuration and possibly conduct further attacks. (CVE-2020-10736) Adam Mohammed found that Ceph Object Gateway was vulnerable to HTTP header injection via a CORS ExposeHeader tag. An attacker could use this to gain access or cause a crash. (CVE-2020-10753) Ilya Dryomov found that Cephx authentication did not verify Ceph clients correctly and was then vulnerable to replay attacks in Nautilus. An attacker could use the Ceph cluster network to authenticate via a packet sniffer and perform actions. This issue is a reintroduction of CVE-2018-1128. (CVE-2020-25660)

Affected Systems

  • ubuntu•ceph

    < 15.2.7-0ubuntu0.20.04.2

References (4)