CVE-2012-4449

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.

Risk Information

Base Score

9.8

MODERATE

Vector

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

EPSS Score

Exploitation Probability

0.403

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2012-4449 are fixed in Apache-hadoop-client 0.23.4	Windows
Vulnerabilities CVE-2012-4449 are fixed in Apache-hadoop-client 1.0.4	Windows
Vulnerabilities CVE-2012-4449 are fixed in Apache-hadoop-client 2.0.2	Windows
Vulnerabilities CVE-2012-4449 are fixed in Apache-hadoop-client for Linux 0.23.4	Linux
Vulnerabilities CVE-2012-4449 are fixed in Apache-hadoop-client for Linux 1.0.4	Linux
Vulnerabilities CVE-2012-4449 are fixed in Apache-hadoop-client for Linux 2.0.2	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234