Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-4876 Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security features are enabled, which makes it easier for context-dependent attackers to crack secret keys via a brute-force attack.
Github GHSA Github GHSA GHSA-q46v-cj5v-hvg6 Use of a Broken or Risky Cryptographic Algorithm in Apache Hadoop
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2024-08-06T20:35:09.926Z

Reserved: 2012-08-21T00:00:00

Link: CVE-2012-4449

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2017-10-30T19:29:00.200

Modified: 2025-04-20T01:37:25.860

Link: CVE-2012-4449

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses