5.5med
CVE-2016-5001
Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop
Also known as GHSA-8r28-r8cp-g6cp
Published 9 y ago · modified 4 mo ago · JSON
CVSS
5.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.7%
percentile 53%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
0.70% probability of exploitation in the next 30 days, higher than 53% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 2.1 | AV:L/AC:L/Au:N/C:P/I:N/A:N |
| GitHub | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | org.apache.hadoop:hadoop-common | <2.6.4 >=2.7.0, <2.7.2 | 2.6.4 2.7.2 |
Affected products
- Apache Software Foundation Apache Hadoop
Classification
- Weakness
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
- securityfocus.com /bid/94950 · vdb-entry, x_refsource_BID, x_transferred
- seclists.org /oss-sec/2016/q4/698 · mailing-list, x_refsource_MLIST, x_transferred
- lists.apache.org /thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a%40%3Cuser.flink.apa · mailing-list, x_refsource_MLIST, x_transferred
- nvd.nist.gov /vuln/detail/CVE-2016-5001 · advisory
- lists.apache.org /thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a@%3Cuser.flink.apach · web
Sources
- CVE List: CVE-2016-5001
- GitHub Advisory: GHSA-8r28-r8cp-g6cp
- NVD: CVE-2016-5001
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