Insufficient Entropy in Hostapd Versions Prior to 2.6
CVE-2016-10743

7.5HIGH

Key Information:

Vendor

W1.fi

Status
Vendor
CVE Published:
23 March 2019

What is CVE-2016-10743?

Hostapd, prior to version 2.6, contains a vulnerability that fails to adequately seed the pseudo-random number generator (PRNG), leading to insufficient entropy when generating random numbers. This flaw can compromise cryptographic operations and expose networks to possible security risks, as reliance on low-quality random values may result in predictable outputs, making systems susceptible to various types of attacks.

References

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.