CVE-2021-20297
MEDIUM
5.5
CVSS Score
Published: May 26, 2021 at 08:46 PM UTC
Updated: June 17, 2026 at 03:33 AM UTC
4 products affected across 3 vendorsFedoraEnterprise LinuxOpenShift Container Platform
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.3%
Description
A flaw was found in NetworkManager in versions before 1.30.0. Setting match.path and activating a profile crashes NetworkManager. The highest threat from this vulnerability is to system availability.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
95%
v < 1.30.01.30.0
Affected range stops below 1.30.0, so it looks safe — our inference, not a vendor statement
95%
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCIssue TrackingPatchThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1943282CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-20
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