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| Vulnerability ID | VCID-qmd4-j2gq-qqeb |
| Aliases |
CVE-2012-3376
GHSA-qmh2-h7r6-gm6q |
| Summary | Client BlockTokens not checked in Apache Hadoop 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. |
| Status | Published |
| Exploitability | None |
| Weighted Severity | None |
| Risk | None |
| Affected and Fixed Packages | Package Details |
| There are no known CWE. |
| System | Score | Found at |
|---|---|---|
| generic_textual | HIGH | http://archives.neohapsis.com/archives/bugtraq/2012-07/0049.html |
| epss | 0.01302 | https://api.first.org/data/v1/epss?cve=CVE-2012-3376 |
| generic_textual | HIGH | https://github.com/apache/hadoop |
| generic_textual | HIGH | https://nvd.nist.gov/vuln/detail/CVE-2012-3376 |
| generic_textual | HIGH | https://seclists.org/fulldisclosure/2012/Jul/78 |
| generic_textual | HIGH | https://www.cloudera.com/documentation/other/security-bulletins/topics/csb_topic_1.html |
| Percentile | 0.78775 |
| EPSS Score | 0.01302 |
| Published At | June 30, 2025, 12:55 p.m. |
| Date | Actor | Action | Source | VulnerableCode Version |
|---|---|---|---|---|
| 2025-07-01T12:28:46.012187+00:00 | GithubOSV Importer | Import | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-qmh2-h7r6-gm6q/GHSA-qmh2-h7r6-gm6q.json | 36.1.3 |