fkie_cve-2020-36516
Vulnerability from fkie_nvd
Published
2022-02-26 04:15
Modified
2024-11-21 05:29
Severity ?
Summary
An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim's TCP session or terminate that session.
References
▶ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://dl.acm.org/doi/10.1145/3372297.3417884 | Technical Description, Third Party Advisory | |
cve@mitre.org | https://security.netapp.com/advisory/ntap-20220331-0003/ | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://dl.acm.org/doi/10.1145/3372297.3417884 | Technical Description, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20220331-0003/ | Third Party Advisory |
Impacted products
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The mixed IPID assignment method with the hash-based IPID assignment policy allows an off-path attacker to inject data into a victim\u0027s TCP session or terminate that session." }, { "lang": "es", "value": "Se ha detectado un problema en el kernel de Linux versiones hasta 5.16.11. El m\u00e9todo de asignaci\u00f3n de IPID mixto con la pol\u00edtica de asignaci\u00f3n de IPID basada en hash permite a un atacante fuera de la ruta inyectar datos en la sesi\u00f3n TCP de una v\u00edctima o terminar esa sesi\u00f3n." } ], "id": "CVE-2020-36516", "lastModified": "2024-11-21T05:29:43.833", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 4.9, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:P", "version": "2.0" }, "exploitabilityScore": 6.8, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV31": [ { "cvssData": { "attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L", "version": "3.1" }, "exploitabilityScore": 1.6, "impactScore": 4.2, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2022-02-26T04:15:06.933", "references": [ { "source": "cve@mitre.org", "tags": [ "Technical Description", "Third Party Advisory" ], "url": "https://dl.acm.org/doi/10.1145/3372297.3417884" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20220331-0003/" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Technical Description", "Third Party Advisory" ], "url": "https://dl.acm.org/doi/10.1145/3372297.3417884" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20220331-0003/" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-327" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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