CVE-2018-10920

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Source
https://cve.org/CVERecord?id=CVE-2018-10920
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10920.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2018-10920
Downstream
Published
2018-08-02T13:29:00.220Z
Modified
2026-07-08T14:59:30.086406Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details

Improper input validation bug in DNS resolver component of Knot Resolver before 2.4.1 allows remote attacker to poison cache.

References

Affected packages

Git / github.com/cz-nic/knot-resolver

Affected ranges

Type
GIT
Repo
https://github.com/cz-nic/knot-resolver
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
03970f6900105a09f259c8e93f4813e33ce214a0
Database specific 
{
    "cpe": "cpe:2.3:a:nic:knot_resolver:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.4.1"
        }
    ]
}

Affected versions

v1.*
v1.0.0
v1.0.0-beta1
v1.0.0-beta2
v1.0.0-beta3
v1.1.0
v1.1.1
v1.2.0
v1.2.0-rc1
v1.2.0-rc2
v1.2.0-rc3
v1.2.1
v1.2.6
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.4.0
v1.5.0
v1.5.1
v2.*
v2.0.0
v2.1.0
v2.1.1
v2.2.0
v2.3.0
v2.4.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10920.json"