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Ubuntu: 202108-48 Urgent: Security Vulnerability in Docker Detected

gentoo
Calendar Grey May 26, 2021
Dist Gentoo Esm H88
Several security flaws have been identified in Ceph, impacting Gentoo systems. It is advised to perform an upgrade to mitigate the risk of unauthorized privilege escalation.
Multiple vulnerabilities have been found in Ceph, the worst of which could result in privilege escalation.

Summary

Multiple vulnerabilities have been discovered in Ceph. Please review the CVE identifiers referenced below for details.

Topics%20covered

Topics Covered

security advisory security issue gentoo software update privilege escalation threat normal severity ceph

Resolution

All Ceph users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=sys-cluster/ceph-14.2.21"

References

[ 1 ] CVE-2020-10753 https://nvd.nist.gov/vuln/detail/CVE-2020-10753 [ 2 ] CVE-2020-1759 https://nvd.nist.gov/vuln/detail/CVE-2020-1759 [ 3 ] CVE-2020-1760 https://nvd.nist.gov/vuln/detail/CVE-2020-1760 [ 4 ] CVE-2020-25660 https://nvd.nist.gov/vuln/detail/CVE-2020-25660 [ 5 ] CVE-2020-25678 https://nvd.nist.gov/vuln/detail/CVE-2020-25678 [ 6 ] CVE-2020-27781 https://nvd.nist.gov/vuln/detail/CVE-2020-27781 [ 7 ] CVE-2021-20288 https://nvd.nist.gov/vuln/detail/CVE-2021-20288

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202105-39
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Concerns

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

Severity: Normal
Title: Ceph: Multiple vulnerabilities
Date: May 26, 2021
Bugs: #760824, #761969, #783486, #791253
ID: 202105-39

Topics%20covered

Topics Covered

security advisory security issue gentoo software update privilege escalation threat normal severity ceph

Synopsis

Multiple vulnerabilities have been found in Ceph, the worst of which could result in privilege escalation.

Background

Ceph is a distributed network file system designed to provide excellent performance, reliability, and scalability.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-cluster/ceph < 14.2.21 >= 14.2.21

Impact

===== Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

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