CVE-2021-36780

A Missing Authentication for Critical Function vulnerability in longhorn of SUSE Longhorn allows attackers to connect to a longhorn-engine replica instance granting it the ability to read and write data to and from a replica that they should not have access to. This issue affects: SUSE Longhorn longhorn versions prior to 1.1.3; longhorn versions prior to 1.2.3v.

CVSS v3 8.1 HIGH
CVSS v2.0 4.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 6.5 / Impact : 4.9

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://bugzilla.suse.com/show_bug.cgi?id=1191819	Issue Tracking Vendor Advisory
https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx	Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1191819	Issue Tracking Vendor Advisory
https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:linuxfoundation:longhorn::::::::
	cpe:2.3:a:linuxfoundation:longhorn::::::::

History

21 Nov 2024, 06:14

Type	Values Removed	Values Added
References	~~() https://bugzilla.suse.com/show_bug.cgi?id=1191819 - Issue Tracking, Vendor Advisory~~	() https://bugzilla.suse.com/show_bug.cgi?id=1191819 - Issue Tracking, Vendor Advisory
References	~~() https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx - Third Party Advisory~~	() https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx - Third Party Advisory

Information

Published : 2021-12-17 09:15

Updated : 2024-11-21 06:14

NVD link : CVE-2021-36780

Mitre link : CVE-2021-36780

CVE.ORG link : CVE-2021-36780

JSON object : View

Products Affected

linuxfoundation

longhorn

CWE

CWE-306

Missing Authentication for Critical Function

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