CVE-2012-4449

State: Published
Severity: Not scored
Published: Oct 30, 2017
Updated: Aug 6, 2024
Reserved: Aug 21, 2012

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html#topic_1_0
[hadoop-general] 20121012 [ANNOUNCE] Hadoop-1.0.4 release, with Security fixmailing-list

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