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MitreCVE-2021-33027

HistoryJul 19, 2021 - 12:15 p.m.

CVE-2021-33027

2021-07-1912:15:08

CWE-331

mitre

web.nvd.nist.gov

sylabs

singularity

enterprise

insufficient entropy

cve-2021-33027

nvd

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.002

Percentile

64.7%

JSON

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

Affected configurations

Nvd

Node

sylabssingularityRange1.2.0–1.2.6enterprise

sylabssingularityRange1.3.0–1.3.4enterprise

sylabssingularityRange1.4.0–1.4.4enterprise

sylabssingularityRange1.5.0–1.5.4enterprise

sylabssingularityRange1.6.0–1.6.3enterprise

VendorProductVersionCPE
sylabssingularity*cpe:2.3:a:sylabs:singularity:*:*:*:*:enterprise:*:*:*

Vendor	Product	Version	CPE
sylabs	singularity	*	cpe:2.3:a:sylabs:singularity:::::enterprise:::*

References

medium.com/sylabs

support.sylabs.io/a/solutions/articles/42000086439

Social References

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.002

Percentile

64.7%

JSON

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