CVE-2020-27746

Published: Nov 27, 2020 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2020-20250 Aliases: GSD-2020-27746
ExploitDB:
Other exploit source:
Google Dorks:
LOW 3,7
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: none
User Interaction: none
Scope: unchanged
Confidentiality: low
Integrity: none
Availability: none
MEDIUM 4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: none
Availability: none

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0027
Percentile
0,5th
Updated

EPSS Score Trend (Last 90 Days)

362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Draft
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Availability Confidentiality Integrity Access Control
Potential Impacts:
Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other) Dos: Crash, Exit, Or Restart Dos: Instability Read Files Or Directories Read Application Data Execute Unauthorized Code Or Commands Gain Privileges Or Assume Identity Bypass Protection Mechanism
Applicable Platforms
Languages: C, C++, Java
Technologies: Mobile, ICS/OT
Likelihood of Exploit: Medium
View CWE Details
Operating System

Debian Linux by Debian

Product Information
Vendor Debian
Product Debian Linux
Version 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Slurm by Schedmd

Product Information
Vendor Schedmd
Product Slurm
Version Range Affected
From 20.0.0 (inclusive)
To 20.02.6 (exclusive)
cpe:2.3:a:schedmd:slurm:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Slurm by Schedmd

Product Information
Vendor Schedmd
Product Slurm
Version Range Affected
To 19.05.8 (exclusive)
cpe:2.3:a:schedmd:slurm:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://www.debian.org/security/2021/dsa-4841
Third Party Advisory
https://www.debian.org/security/2021/dsa-4841
https://www.schedmd.com/news.php
Patch Vendor Advisory
https://www.schedmd.com/news.php
https://www.debian.org/security/2021/dsa-4841
Third Party Advisory
https://www.debian.org/security/2021/dsa-4841
https://www.schedmd.com/news.php
Patch Vendor Advisory
https://www.schedmd.com/news.php