{"id":"CVE-2020-27745","details":"Slurm before 19.05.8 and 20.x before 20.02.6 has an RPC Buffer Overflow in the PMIx MPI plugin.","modified":"2026-03-17T06:52:26.538578Z","published":"2020-11-27T17:15:11.983Z","related":["SUSE-SU-2020:3505-1","SUSE-SU-2020:3506-1","SUSE-SU-2020:3863-1","SUSE-SU-2020:3877-1","SUSE-SU-2020:3878-1","SUSE-SU-2020:3892-1","SUSE-SU-2021:0139-1","SUSE-SU-2021:0155-1","SUSE-SU-2021:0773-1","openSUSE-SU-2020:2033-1","openSUSE-SU-2020:2056-1","openSUSE-SU-2020:2286-1","openSUSE-SU-2021:0096-1","openSUSE-SU-2024:11389-1"],"references":[{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2022/01/msg00011.html"},{"type":"ADVISORY","url":"https://www.debian.org/security/2021/dsa-4841"},{"type":"FIX","url":"https://www.schedmd.com/news.php"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/schedmd/slurm","events":[{"introduced":"0"},{"fixed":"e2e21cb571ce88a6dd52989ec6fe30da8c4ef15f"},{"introduced":"0"},{"fixed":"5921b6abe8e4f813d107dce9400c206e4ebf370d"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"19.05.8"},{"introduced":"20.0.0"},{"fixed":"20.02.6"}]}}],"versions":["slurm-13-12-0-0pre2","slurm-13-12-0-0pre3","slurm-13-12-0-0pre4","slurm-14-03-0-0pre5","slurm-14-03-0-0pre6","slurm-14-03-0-0rc1","slurm-14-03-0-1","slurm-14-03-1-1","slurm-14-03-1-2","slurm-14-03-10-1","slurm-14-03-11-1","slurm-14-03-2-1","slurm-14-03-3-1","slurm-14-03-3-2","slurm-14-03-4-1","slurm-14-03-4-2","slurm-14-03-5-1","slurm-14-03-6-1","slurm-14-03-7-1","slurm-14-03-8-1","slurm-14-03-9-1","slurm-14-11-0-0pre1","slurm-14-11-0-0pre2","slurm-14-11-0-0pre3","slurm-14-11-0-0pre4","slurm-14-11-0-0pre5","slurm-14-11-0-0rc1","slurm-14-11-0-0rc2","slurm-14-11-0-0rc3","slurm-14-11-0-1","slurm-14-11-1-1","slurm-14-11-10-1","slurm-14-11-11-1","slurm-14-11-2-1","slurm-14-11-3-1","slurm-14-11-4-1","slurm-14-11-5-1","slurm-14-11-6-1","slurm-14-11-7-1","slurm-14-11-8-1","slurm-14-11-9-1","slurm-15-08-0-0pre1","slurm-15-08-0-0pre2","slurm-15-08-0-0pre3","slurm-15-08-0-0pre4","slurm-15-08-0-0pre5","slurm-15-08-0-0pre6","slurm-15-08-0-0rc1","slurm-15-08-0-1","slurm-15-08-1-1","slurm-15-08-10-1","slurm-15-08-11-1","slurm-15-08-12-1","slurm-15-08-13-1","slurm-15-08-2-1","slurm-15-08-3-1","slurm-15-08-4-1","slurm-15-08-5-1","slurm-15-08-6-1","slurm-15-08-7-1","slurm-15-08-8-1","slurm-15-08-9-1","slurm-16-05-0-0pre1","slurm-16-05-0-0pre2","slurm-16-05-0-0rc1","slurm-16-05-0-0rc2","slurm-16-05-0-1","slurm-16-05-1-1","slurm-16-05-10-1","slurm-16-05-10-2","slurm-16-05-11-1","slurm-16-05-2-1","slurm-16-05-3-1","slurm-16-05-4-1","slurm-16-05-5-1","slurm-16-05-6-1","slurm-16-05-7-1","slurm-16-05-8-1","slurm-16-05-9-1","slurm-17-02-0-0pre1","slurm-17-02-0-0pre2","slurm-17-02-0-0pre3","slurm-17-02-0-0pre4","slurm-17-02-0-0rc1","slurm-17-02-0-1","slurm-17-02-1-1","slurm-17-02-1-2","slurm-17-02-10-1","slurm-17-02-11-1","slurm-17-02-2-1","slurm-17-02-3-1","slurm-17-02-4-1","slurm-17-02-5-1","slurm-17-02-6-1","slurm-17-02-7-1","slurm-17-02-8-1","slurm-17-02-9-1","slurm-17-11-0-0pre1","slurm-17-11-0-0pre2","slurm-17-11-0-0rc1","slurm-17-11-0-0rc2","slurm-17-11-0-0rc3","slurm-17-11-0-1","slurm-17-11-1-1","slurm-17-11-1-2","slurm-17-11-10-1","slurm-17-11-11-1","slurm-17-11-12-1","slurm-17-11-13-1","slurm-17-11-13-2","slurm-17-11-2-1","slurm-17-11-3-1","slurm-17-11-3-2","slurm-17-11-4-1","slurm-17-11-5-1","slurm-17-11-6-1","slurm-17-11-7-1","slurm-17-11-8-1","slurm-17-11-9-1","slurm-17-11-9-2","slurm-18-08-0-0pre1","slurm-18-08-0-0pre2","slurm-18-08-0-0rc1","slurm-18-08-0-1","slurm-18-08-1-1","slurm-18-08-2-1","slurm-18-08-3-1","slurm-18-08-4-1","slurm-18-08-5-1","slurm-18-08-5-2","slurm-18-08-6-1","slurm-18-08-6-2","slurm-18-08-7-1","slurm-18-08-8-1","slurm-18-08-9-1","slurm-19-05-0-0pre1","slurm-19-05-0-0pre2","slurm-19-05-0-0pre3","slurm-19-05-0-0rc1","slurm-19-05-0-1","slurm-19-05-1-1","slurm-19-05-1-2","slurm-19-05-2-1","slurm-19-05-3-1","slurm-19-05-3-2","slurm-19-05-4-1","slurm-19-05-5-1","slurm-19-05-6-1","slurm-19-05-7-1","slurm-2-2-6-1","slurm-2-2-7-1","slurm-2-3-0-0-pre5","slurm-2-3-0-0-pre6","slurm-2-3-0-0-rc1","slurm-2-3-0-0-rc2","slurm-2-3-0-1","slurm-2-3-0-2","slurm-2-3-1-1","slurm-2-3-2-1","slurm-2-3-3-1","slurm-2-3-4-1","slurm-2-3-5-1","slurm-2-4-0-0-pre1","slurm-2-4-0-0-pre2","slurm-2-4-0-0-pre3","slurm-2-4-0-0-pre4","slurm-2-4-0-0-rc1","slurm-2-4-0-1","slurm-2-4-1-1","slurm-2-4-2-1","slurm-2-4-3-0","slurm-2-4-4-1","slurm-2-4-5-1","slurm-2-5-0-0-pre1","slurm-2-5-0-0-pre2","slurm-2-5-0-0-pre3","slurm-2-5-0-0-rc1","slurm-2-5-0-0-rc2","slurm-2-5-0-1","slurm-2-5-1-1","slurm-2-5-2-1","slurm-2-5-3-1","slurm-2-5-4-1","slurm-2-5-5-1","slurm-2-5-6-1","slurm-2-5-7-1","slurm-2-6-0-0-pre2","slurm-2-6-0-0pre1","slurm-2-6-0-0pre2","slurm-2-6-0-0pre3","slurm-2-6-0-0pre4","slurm-2-6-0-0rc1","slurm-2-6-0-0rc2","slurm-2-6-0-1","slurm-2-6-1-1","slurm-2-6-2-1","slurm-2-6-3-1","slurm-2-6-4-1","slurm-2-6-5-1","slurm-2-6-6-1","slurm-2-6-6-2","slurm-2-6-7-1","slurm-2-6-8-1","slurm-2-6-9-1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-27745.json","unresolved_ra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