CVE-2021-20286
LOW
2.7
CVSS Score
Published: March 15, 2021 at 05:38 PM UTC
Updated: June 17, 2026 at 03:33 AM UTC
2 products affected across 1 vendorEnterprise LinuxLibnbd
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Severity
LOW2.7
Exploit prediction
EPSS 1%
Description
A flaw was found in libnbd 1.7.3. An assertion failure in nbd_unlocked_opt_go in ilb/opt.c may lead to denial of service.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://bugzilla.redhat.com/show_bug.cgi?id=1934727x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://gitlab.com/nbdkit/libnbd/-/commit/fb4440de9cc76e9c14bd3ddf3333e78621f40ad0CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- LOW
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-617
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