{"answers":{"affected":"4 open source packages ship an affected version, including org.apache.hadoop:hadoop-common. It affects 1 product.","exploited":"There is no known exploitation of CVE-2016-5001 in the wild and no public exploit code.","fix":"Upgrade org.apache.hadoop:hadoop-common to a fixed version for your release line: 2.6.4 or 2.7.2.","what":"CVE-2016-5001 is a medium-severity vulnerability in Apache Hadoop, published on 30 Aug 2017. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2016-5001 and fix it if it is affected.\n\nWhat it is: CVE-2016-5001 is a medium-severity vulnerability in Apache Hadoop, published on 30 Aug 2017. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2016-5001 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- org.apache.hadoop:hadoop-common (Maven): affected all versions; fixed in 2.6.4\n- org.apache.hadoop:hadoop-common (Maven): affected all versions; fixed in 2.6.4\n- org.apache.hadoop:hadoop-common (Maven): affected from 2.7.0; fixed in 2.7.2\n- org.apache.hadoop:hadoop-common (Maven): affected from 2.7.0; fixed in 2.7.2\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2016-5001/ (Markdown: https://insights.sbomify.com/CVE-2016-5001/index.md)","id":"CVE-2016-5001","markdown":"https://insights.sbomify.com/CVE-2016-5001/index.md","name":"CVE-2016-5001","record":{"aliases":["GHSA-8r28-r8cp-g6cp"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Hadoop HDFS","requires_auth":"low_privilege","summary":"A local user on an HDFS DataNode can craft block tokens to gain unauthorized read access to random files in Apache Hadoop.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[{"product":"hadoop","vendor":"apache"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"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.","ecosystems":["Maven"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop","id":"CVE-2016-5001","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Maven","product":null,"products":[],"type":"information_disclosure","year":"2016"},"n_packages":4,"n_references":3,"next":{"headline":"Apache XML-RPC XXE Vulnerability","id":"CVE-2016-5002"},"packages":[{"ecosystem":"Maven","fixed":["2.6.4"],"introduced":["0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-common","purl":null,"source":"GHSA-8r28-r8cp-g6cp"},{"ecosystem":"Maven","fixed":["2.6.4"],"introduced":["0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-common","purl":"pkg:maven/org.apache.hadoop/hadoop-common","source":"GHSA-8r28-r8cp-g6cp"},{"ecosystem":"Maven","fixed":["2.7.2"],"introduced":["2.7.0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-common","purl":null,"source":"GHSA-8r28-r8cp-g6cp"},{"ecosystem":"Maven","fixed":["2.7.2"],"introduced":["2.7.0"],"last_affected":[],"package":"org.apache.hadoop:hadoop-common","purl":"pkg:maven/org.apache.hadoop/hadoop-common","source":"GHSA-8r28-r8cp-g6cp"}],"prev":{"headline":"Apache POI's XLSX2CSV Example XML External Entity (XXE) Vulnerability","id":"CVE-2016-5000"},"products":["Apache Hadoop"],"published":"2017-08-30","related":[{"cvss_score":9.8,"headline":"Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTar","id":"CVE-2022-25168","kev_date_added":null,"published":"2022-08-04"},{"cvss_score":9.8,"headline":"Heap buffer overflow in libhdfs native library","id":"CVE-2021-37404","kev_date_added":null,"published":"2022-06-13"},{"cvss_score":9.8,"headline":"Arbitrary file write in FileUtil#unpackEntries on Windows","id":"CVE-2022-26612","kev_date_added":null,"published":"2022-04-07"},{"cvss_score":9.8,"headline":"Improper Check for Unusual or Exceptional Conditions in Connect2id Nimbus JOSE+JWT","id":"CVE-2019-17195","kev_date_added":null,"published":"2019-10-15"},{"cvss_score":9.8,"headline":"Exposure of Sensitive Information in Hadoop","id":"CVE-2017-15718","kev_date_added":null,"published":"2018-01-24"},{"cvss_score":9.8,"headline":"Use of a Broken or Risky Cryptographic Algorithm in Apache Hadoop","id":"CVE-2012-4449","kev_date_added":null,"published":"2017-10-30"},{"cvss_score":9.8,"headline":"Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop","id":"CVE-2016-3086","kev_date_added":null,"published":"2017-09-05"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-09-16","vendors":["Apache Software Foundation"]},"summary":"A local user on an HDFS DataNode can craft block tokens to gain unauthorized read access to random files in Apache Hadoop.","url":"https://insights.sbomify.com/CVE-2016-5001/"}