CVE Tools
Sign in

CVE-2020-0549

Published: Jan 28, 2020Updated: Nov 21, 2024 Sources: CVE List NVD BDUCWE-404
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.6%
Top 56.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Cleanup errors in some data cache evictions for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-404

Affected Products

Intel(R) ProcessorsIntel
Embedded
Hardware Firmware / cpu-gpu
Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
Astra Linux Special EditionООО «РусБИТех-Астра»
On-premOS
Operating Systems / linux-distro
7th Generation Intel CoreIntel Corp.
EmbeddedFirmware
Hardware Firmware / cpu-gpu
8th Generation Intel CoreIntel Corp.
EmbeddedFirmware
Hardware Firmware / cpu-gpu
intelcommercialUSHardware Firmwareaka intel corp.
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
ооо «русбитех-астра»commercialRUOperating Systemsaka rusbitech-astra
intel corp.commercialUSHardware Firmwareaka intel
and 444 more affected products View all →

Exploitability

Official Patch Available

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00329.html
intel.com
https://security.netapp.com/advisory/ntap-20200210-0004/
security.netapp.com
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00016.html
lists.opensuse.org
and 15 more references View all →

Timeline

Published
Jan 28, 2020
Last Updated
Nov 21, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2020-0549 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows