Low severity · published Nov 27, 2020
CVE-2020-27746
Slurm before 19.05.8 and 20.x before 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…
3.7
CVSS
0.8%
EPSS
No
On KEV
Description
Slurm before 19.05.8 and 20.x before 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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
10.0 · source: NVD
SL
Slurm · Schedmd
before 19.05.8; 20.0.0 before 20.02.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-27746
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-27746
Third Party Advisory
https://www.debian.org/security/2021/dsa-4841
Patch
https://www.schedmd.com/news.php
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