Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2021-36780

Summary
Assigner-suse
Assigner Org ID-404e59f5-483d-4b8a-8e7a-e67604dd8afb
Published At-17 Dec, 2021 | 08:55
Updated At-16 Sep, 2024 | 23:15
Rejected At-
Credits

Unauthorized data access from replicas through vulnerable instance manager pods

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:suse
Assigner Org ID:404e59f5-483d-4b8a-8e7a-e67604dd8afb
Published At:17 Dec, 2021 | 08:55
Updated At:16 Sep, 2024 | 23:15
Rejected At:
▼CVE Numbering Authority (CNA)
Unauthorized data access from replicas through vulnerable instance manager pods

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.

Affected Products
Vendor
SUSESUSE
Product
Longhorn
Versions
Affected
  • From longhorn before 1.1.3 (custom)
Vendor
SUSESUSE
Product
Longhorn
Versions
Affected
  • From longhorn before 1.2.3v (custom)
Problem Types
TypeCWE IDDescription
CWECWE-306CWE-306: Missing Authentication for Critical Function
Type: CWE
CWE ID: CWE-306
Description: CWE-306: Missing Authentication for Critical Function
Metrics
VersionBase scoreBase severityVector
3.18.1HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Dagan Henderson and Will Kline
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx
N/A
https://bugzilla.suse.com/show_bug.cgi?id=1191819
N/A
Hyperlink: https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx
Resource: N/A
Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=1191819
Resource: N/A
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx
x_transferred
https://bugzilla.suse.com/show_bug.cgi?id=1191819
x_transferred
Hyperlink: https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx
Resource:
x_transferred
Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=1191819
Resource:
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:meissner@suse.de
Published At:17 Dec, 2021 | 09:15
Updated At:10 Feb, 2023 | 02:30

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.18.1HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Secondary3.18.1HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Primary2.04.8MEDIUM
AV:A/AC:L/Au:N/C:P/I:P/A:N
Type: Primary
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Type: Secondary
Version: 3.1
Base score: 8.1
Base severity: HIGH
Vector:
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Type: Primary
Version: 2.0
Base score: 4.8
Base severity: MEDIUM
Vector:
AV:A/AC:L/Au:N/C:P/I:P/A:N
CPE Matches
The Linux Foundation
linuxfoundation
>>longhorn>>Versions before 1.1.3(exclusive)
cpe:2.3:a:linuxfoundation:longhorn:*:*:*:*:*:*:*:*
The Linux Foundation
linuxfoundation
>>longhorn>>Versions from 1.2.0(inclusive) to 1.2.3(exclusive)
cpe:2.3:a:linuxfoundation:longhorn:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-306Primarymeissner@suse.de
CWE-306Secondarynvd@nist.gov
CWE ID: CWE-306
Type: Primary
Source: meissner@suse.de
CWE ID: CWE-306
Type: Secondary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://bugzilla.suse.com/show_bug.cgi?id=1191819meissner@suse.de
Issue Tracking
Vendor Advisory
https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhxmeissner@suse.de
Third Party Advisory
Hyperlink: https://bugzilla.suse.com/show_bug.cgi?id=1191819
Source: meissner@suse.de
Resource:
Issue Tracking
Vendor Advisory
Hyperlink: https://github.com/longhorn/longhorn/security/advisories/GHSA-g358-m2wp-mhhx
Source: meissner@suse.de
Resource:
Third Party Advisory

Change History

0
Information is not available yet

Similar CVEs

0Records found
Details not found