GHSA-Q46V-CJ5V-HVG6 Use of a Broken or Risky Cryptographic Algorithm in Apache Hadoop

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...

Insecure Token Passwords

Hadoop-common is vulnerable to brute-force attacks due to insecure token passwords. When Kerberos security features are enabled, token passwords are generated using only a 20-bit secret. Leveraging this flaw, attacker can easily crack secret keys using a brute-force attack...

CVE-2012-4449

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...

CVE-2012-4449

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...