Описание
Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop
This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in the token.
Пакеты
org.apache.hadoop:hadoop-common
<= 2.6.3
2.6.4
org.apache.hadoop:hadoop-common
>= 2.7.0, <= 2.7.1
2.7.2
Связанные уязвимости
This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of HDFS. A local user on an HDFS DataNode may be able to craft a block token that grants unauthorized read access to random files by guessing certain fields in the token.
This is an information disclosure vulnerability in Apache Hadoop befor ...