Vulnerability Monitor

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CVE-2021-36779

A Missing Authentication for Critical Function vulnerability in SUSE Longhorn allows any workload in the cluster to execute any binary present in the image on the host without authentication. This issue affects: SUSE Longhorn longhorn versions prior to 1.1.3; longhorn versions prior to 1.2.3.

Published

2021-12-17T09:15:06.923

Last Modified

2024-11-21T06:14:04.923

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 9.6 (CRITICAL)

CVSSv2 Vector

AV:A/AC:L/Au:N/C:C/I:C/A:C

Access Vector: ADJACENT_NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

6.5

Impact Score

10.0

Weaknesses

Type: Primary
CWE-306
Type: Secondary
CWE-306

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	linuxfoundation	longhorn	< 1.1.3	Yes
Application	linuxfoundation	longhorn	< 1.2.3	Yes

References

https://bugzilla.suse.com/show_bug.cgi?id=1191818 Issue Tracking, Vendor Advisory ([email protected])
https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx Vendor Advisory ([email protected])
https://bugzilla.suse.com/show_bug.cgi?id=1191818 Issue Tracking, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)