CVE-2021-33027

Sylabs Singularity Enterprise through 1.6.2 has Insufficient Entropy in a nonce.

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://medium.com/sylabs	Third Party Advisory
https://support.sylabs.io/a/solutions/articles/42000086439	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:sylabs:singularity:::::enterprise:::*
	cpe:2.3:a:sylabs:singularity:::::enterprise:::*
	cpe:2.3:a:sylabs:singularity:::::enterprise:::*
	cpe:2.3:a:sylabs:singularity:::::enterprise:::*
	cpe:2.3:a:sylabs:singularity:::::enterprise:::*

History

28 Jul 2021, 19:39

Type	Values Removed	Values Added
CWE		CWE-331
CPE		cpe:2.3:a:sylabs:singularity:::::enterprise:::*
References	~~(MISC) https://support.sylabs.io/a/solutions/articles/42000086439 -~~	(MISC) https://support.sylabs.io/a/solutions/articles/42000086439 - Vendor Advisory
References	~~(MISC) https://medium.com/sylabs -~~	(MISC) https://medium.com/sylabs - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 7.5 v3 : 9.8

19 Jul 2021, 12:36

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-07-19 12:15

Updated : 2023-12-10 13:55

NVD link : CVE-2021-33027

Mitre link : CVE-2021-33027

CVE.ORG link : CVE-2021-33027

JSON object : View

Products Affected

sylabs

singularity

CWE

CWE-331

Insufficient Entropy

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