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githubGitHub Advisory DatabaseGHSA-JPMF-8CJ2-595G
HistoryMay 17, 2022 - 4:20 a.m.

Improper Link Resolution Before File Access in Apache Hadoop

2022-05-1704:20:31
CWE-59
GitHub Advisory Database
github.com
9

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

44.3%

The YARN NodeManager daemon in Apache Hadoop 0.23.0 through 0.23.11 and 2.x before 2.5.2, when using Kerberos authentication, allows remote cluster users to change the permissions of certain files to world-readable via a symlink attack in a public tar archive, which is not properly handled during localization, related to distributed cache.

Affected configurations

Vulners
Node
org.apache.hadoop\hadoopMatchclient
OR
org.apache.hadoop\hadoopMatchclient
OR
org.apache.hadoop\hadoopMatchclient

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:N/C:P/I:N/A:N

0.001 Low

EPSS

Percentile

44.3%

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