Vulnerabilities > CVE-2021-33027 - Insufficient Entropy vulnerability in Sylabs Singularity

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
sylabs
CWE-331
critical
NVD
Published: 2021-07-19
Updated: 2021-07-28

Summary

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

Vulnerable Configurations

Part Description Count
Application
Sylabs
5

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Session Credential Falsification through Prediction
    This attack targets predictable session ID in order to gain privileges. The attacker can predict the session ID used during a transaction to perform spoofing and session hijacking.

References