Published: 27/11/2020 Updated: 03/05/2022

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 3.7 | Impact Score: 1.4 | Exploitability Score: 2.2

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Slurm prior to 19.05.8 and 20.x prior to 20.02.6 exposes Sensitive Information to an Unauthorized Actor because xauth for X11 magic cookies is affected by a race condition in a read operation on the /proc filesystem.

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schedmd slurm
debian debian linux 10.0

Debian Bug report logs - #974722 slurm-llnl: CVE-2020-27746: X11 forwarding - fix potential leak of the magic cookie when sent as an argument to the xauth command Package: src:slurm-llnl; Maintainer for src:slurm-llnl is Debian HPC Team <debian-hpc@listsdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> ...

Multiple security issues were discovered in the Simple Linux Utility for Resource Management (SLURM), a cluster resource management and job scheduling system, which could result in denial of service, information disclosure or privilege escalation For the stable distribution (buster), these problems have been fixed in version 180852-1+deb10u2 W ...

CWE-362 https://www.schedmd.com/news.php https://www.debian.org/security/2021/dsa-4841 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=974722 https://nvd.nist.gov https://www.debian.org/security/2021/dsa-4841

CVE-2020-27746

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