Vulnerability Details : CVE-2016-5001
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.
Vulnerability category: Information leak
Exploit prediction scoring system (EPSS) score for CVE-2016-5001
Probability of exploitation activity in the next 30 days: 0.04%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 6 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-5001
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
2.1
|
LOW | AV:L/AC:L/Au:N/C:P/I:N/A:N |
3.9
|
2.9
|
NIST |
|
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2016-5001
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The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-5001
-
http://seclists.org/oss-sec/2016/q4/698
oss-sec: [SECURITY] CVE-2016-5001: Apache Hadoop Information DisclosureMailing List;Third Party Advisory
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http://www.securityfocus.com/bid/94950
Apache Hadoop CVE-2016-5001 Local Information Disclosure VulnerabilityThird Party Advisory;VDB Entry
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https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a@%3Cuser.flink.apache.org%3E
Re: owasp-dependency-check is flagging flink 1.13 for scala 2.12.7-Apache Mail Archives
Products affected by CVE-2016-5001
- cpe:2.3:a:apache:hadoop:*:*:*:*:*:*:*:*
- cpe:2.3:a:apache:hadoop:2.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:apache:hadoop:2.7.1:*:*:*:*:*:*:*