CVE-2016-5001 | BDVDB-2026-89766 Detail

ApacheApache Hadoop

Description#

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

http://www.securityfocus.com/bid/94950
http://seclists.org/oss-sec/2016/q4/698
https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a%40%3Cuser.flink.apache.org%3E

Exploit#

No public exploit known

History#

Version 12017-08-30Record published in the CVE List.
Version 22024-09-16Most recent update recorded in the CVE List.