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CVE-2014-3627

UnknownEPSS 3.00%

Last modified

CVE-2014-3627 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 3.00% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
3.00%

85.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
ApacheHadoop0.23.0—
ApacheHadoop0.23.1—
ApacheHadoop0.23.3—
ApacheHadoop0.23.4—
ApacheHadoop0.23.5—
ApacheHadoop0.23.6—
ApacheHadoop0.23.7—
ApacheHadoop0.23.8—
ApacheHadoop0.23.9—
ApacheHadoop0.23.10—
ApacheHadoop0.23.11—
ApacheHadoop2.0.0Alpha
ApacheHadoop2.0.1Alpha
ApacheHadoop2.0.2Alpha
ApacheHadoop2.0.3Alpha
ApacheHadoop2.0.4Alpha
ApacheHadoop2.0.5Alpha
ApacheHadoop2.0.6Alpha
ApacheHadoop2.1.0Beta
ApacheHadoop2.1.1Beta
ApacheHadoop2.2.0—
ApacheHadoop2.3.0—
ApacheHadoop2.4.0—
ApacheHadoop2.4.1—
ApacheHadoop2.5.0—
ApacheHadoop2.5.1—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2014-3627?
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.
How severe is CVE-2014-3627?
Severity scoring for CVE-2014-3627 is pending analysis. The EPSS model estimates a 3.00% probability of exploitation in the next 30 days.
How do I fix CVE-2014-3627?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST