ghsa-8r28-r8cp-g6cp
Vulnerability from github
Published
2022-05-13 01:08
Modified
2022-07-06 19:43
Severity ?
Summary
Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop
Details
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.
{ "affected": [ { "database_specific": { "last_known_affected_version_range": "\u003c= 2.6.3" }, "package": { "ecosystem": "Maven", "name": "org.apache.hadoop:hadoop-common" }, "ranges": [ { "events": [ { "introduced": "0" }, { "fixed": "2.6.4" } ], "type": "ECOSYSTEM" } ] }, { "database_specific": { "last_known_affected_version_range": "\u003c= 2.7.1" }, "package": { "ecosystem": "Maven", "name": "org.apache.hadoop:hadoop-common" }, "ranges": [ { "events": [ { "introduced": "2.7.0" }, { "fixed": "2.7.2" } ], "type": "ECOSYSTEM" } ] } ], "aliases": [ "CVE-2016-5001" ], "database_specific": { "cwe_ids": [ "CWE-200" ], "github_reviewed": true, "github_reviewed_at": "2022-07-06T19:43:24Z", "nvd_published_at": "2017-08-30T19:29:00Z", "severity": "MODERATE" }, "details": "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.", "id": "GHSA-8r28-r8cp-g6cp", "modified": "2022-07-06T19:43:24Z", "published": "2022-05-13T01:08:56Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-5001" }, { "type": "WEB", "url": "https://lists.apache.org/thread.html/r66de86b9a608c1da70b2d27d765c11ec88edf6e5dd6f379ab33e072a@%3Cuser.flink.apache.org%3E" }, { "type": "WEB", "url": "http://seclists.org/oss-sec/2016/q4/698" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "type": "CVSS_V3" } ], "summary": "Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop" }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.