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Security Advisories: GSA_kwCzR0hTQS1xNDZ2LWNqNXYtaHZnNs4AAYKo

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.

Permalink: https://github.com/advisories/GHSA-q46v-cj5v-hvg6
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xNDZ2LWNqNXYtaHZnNs4AAYKo
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: almost 2 years ago
Updated: over 1 year ago

CVSS Score: 9.8
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Identifiers: GHSA-q46v-cj5v-hvg6, CVE-2012-4449
References:

Blast Radius: 42.4

Affected Packages

maven:org.apache.hadoop:hadoop-client

Dependent packages: 1,505
Dependent repositories: 21,128
Downloads:
Affected Version Ranges: >= 2.0.0, < 2.0.2, >= 1.0.0, < 1.0.4, < 0.23.4
Fixed in: 2.0.2, 1.0.4, 0.23.4
All affected versions: 0.23.1, 0.23.3, 1.0.1, 1.0.2, 1.0.3
All unaffected versions: 0.23.4, 0.23.5, 0.23.6, 0.23.7, 0.23.8, 0.23.9, 0.23.10, 0.23.11, 1.0.4, 1.1.0, 1.1.1, 1.1.2, 1.2.0, 1.2.1, 2.2.0, 2.3.0, 2.4.0, 2.4.1, 2.5.0, 2.5.1, 2.5.2, 2.6.0, 2.6.1, 2.6.2, 2.6.3, 2.6.4, 2.6.5, 2.7.0, 2.7.1, 2.7.2, 2.7.3, 2.7.4, 2.7.5, 2.7.6, 2.7.7, 2.8.0, 2.8.1, 2.8.2, 2.8.3, 2.8.4, 2.8.5, 2.9.0, 2.9.1, 2.9.2, 2.10.0, 2.10.1, 2.10.2, 3.0.0, 3.0.1, 3.0.2, 3.0.3, 3.1.0, 3.1.1, 3.1.2, 3.1.3, 3.1.4, 3.2.0, 3.2.1, 3.2.2, 3.2.3, 3.2.4, 3.3.0, 3.3.1, 3.3.2, 3.3.3, 3.3.4, 3.3.5, 3.3.6, 3.4.0