VULNERABILITY INTELLIGENCE
CVE-2013-2192
CVSS score3.2 LOW
EPSS probability1.07%
CISA KEVNot currently listed
Published2014-01-24
Last modified2026-06-16
CVSS vectorAV:A/AC:H/Au:N/C:P/I:P/A:N
Description
The RPC protocol implementation in Apache Hadoop 2.x before 2.0.6-alpha, 0.23.x before 0.23.9, and 1.x before 1.2.1, when the Kerberos security features are enabled, allows man-in-the-middle attackers to disable bidirectional authentication and obtain sensitive information by forcing a downgrade to simple authentication.
Weakness classification
- CWE-287: Improper Authentication