CVE-2021-36779

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

9.6 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

8.3 /10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 6.5 / Impact : 10.0

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References
Link Resource
https://bugzilla.suse.com/show_bug.cgi?id=1191818 Issue Tracking Vendor Advisory
https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx Vendor Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1191818 Issue Tracking Vendor Advisory
https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx Vendor 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=1191818 - Issue Tracking, Vendor Advisory () https://bugzilla.suse.com/show_bug.cgi?id=1191818 - Issue Tracking, Vendor Advisory
References () https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx - Vendor Advisory () https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx - Vendor Advisory

10 Nov 2022, 15:15

Type Values Removed Values Added
Summary A Improper Access Control vulnerability inf 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. 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.

27 Oct 2022, 16:37

Type Values Removed Values Added
CWE CWE-284 CWE-306

30 Dec 2021, 15:50

Type Values Removed Values Added
References (CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1191818 - (CONFIRM) https://bugzilla.suse.com/show_bug.cgi?id=1191818 - Issue Tracking, Vendor Advisory
References (CONFIRM) https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx - (CONFIRM) https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx - Vendor Advisory
CPE cpe:2.3:a:linuxfoundation:longhorn:*:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 8.3
v3 : 9.6

17 Dec 2021, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-12-17 09:15

Updated : 2024-11-21 06:14

NVD link : CVE-2021-36779

Mitre link : CVE-2021-36779

CVE.ORG link : CVE-2021-36779

JSON object : View

Products Affected

linuxfoundation

  • longhorn
CWE
CWE-306

Missing Authentication for Critical Function