CVE-2022-32983
MEDIUM
5.3
CVSS Score
Published: June 20, 2022 at 03:05 PM UTC
Updated: June 17, 2026 at 04:48 AM UTC
1 product affected across 1 vendorKnot Resolver
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Severity
MEDIUM5.3
Exploit prediction
EPSS 0.8%
Description
Knot Resolver through 5.5.1 may allow DNS cache poisoning when there is an attempt to limit forwarding actions by filters.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 5.5.1
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/CZ-NIC/knot-resolver/commit/ccb9d9794db5eb757c33becf65cb1cf48ecfd968x_refsource_MISCVendor Advisory
Source: [email protected]
https://knot-resolver.readthedocs.io/en/stable/modules-policy.html#forwardingCVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-290
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