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TI-2012-02907 Aliases CVE-2012-3376GHSA-qmh2-h7r6-gm6q

DataNodes in Apache Hadoop 2.0.0 alpha does not check the BlockTokens of clients when…

Priority LOW 38CWE-310Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Partial · Partial · Partial
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and GitHub.

Summary

DataNodes in Apache Hadoop 2.0.0 alpha does not check the BlockTokens of clients when Kerberos is enabled and the DataNode has checked out the same BlockPool twice from a NodeName, which might allow remote clients to read arbitrary blocks, write to blocks to which they only have read access, and have other unspecified impacts.

Why it matters now

EPSS 0.02633 85th percentileScored 2026-11-07
Fix Fixed org.apache.hadoop:hadoop-client (Maven): 2.0.1-alpha

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—org.apache.hadoop:hadoop-client (Maven)2.0.0-alpha to before 2.0.1-alpha2.0.1-alphaPatch availableGHSA-qmh2-h7r6-gm6q
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • org.apache.hadoop:hadoop-client (Maven) Vendor— Affected 2.0.0-alpha to before 2.0.1-alpha Fixed in 2.0.1-alpha Patch available GHSA-qmh2-h7r6-gm6q

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:hadoop:2.0.0:alpha:*:*:*:*:*:*2.0.0 alphaVulnerableApache
  • cpe:2.3:a:apache:hadoop:2.0.0:alpha:*:*:*:*:*:* Versions 2.0.0 alpha Vulnerable ·Apache

Remediation

  • Fix · GHSA-qmh2-h7r6-gm6q org.apache.hadoop:hadoop-client (Maven) Fixed in 2.0.1-alpha Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2012-3376
  2. 2026-10-03 Alias added: GHSA-qmh2-h7r6-gm6q

References

Advisory 1

Other 4

  • TI-2019-12818 Connect2id Nimbus JOSE+JWT before v7.9 can throw various uncaught exceptions while… CVSS 3.1CRITICAL 9.8
  • TI-2022-09898 Arbitrary file write in FileUtil#unpackEntries on Windows CVSS 3.1CRITICAL 9.8
  • TI-2022-08881 Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTar CVSS 3.1CRITICAL 9.8
  • TI-2021-15353 Heap buffer overflow in libhdfs native library CVSS 3.1CRITICAL 9.8
  • TI-2018-05786 Path traversal in Apache Hadoop CVSS 3.0HIGH 8.8
  • TI-2017-11489 Information disclosure in Apache Hadoop CVSS 3.0CRITICAL 9.8
See all 36 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences