CVE-2018-1110
HIGH
7.5
CVSS Score
Published: March 30, 2021 at 01:55 AM UTC
Updated: June 17, 2026 at 01:50 AM UTC
1 product affected across 1 vendorKnot Resolver
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
Description
A flaw was found in knot-resolver before version 2.3.0. Malformed DNS messages may cause denial of service.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.3.02.3.0
Affected range stops below 2.3.0, so it looks safe — our inference, not a vendor statement
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=1944328x_refsource_MISCRelease NotesVendor Advisory
Source: [email protected]
https://www.knot-resolver.cz/2018-04-23-knot-resolver-2.3.0.htmlCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-20
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