2 lines
2.4 KiB
JSON
2 lines
2.4 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","packageName":"linux-bluefield","platforms":["Linux"],"product":"Ubuntu package linux-bluefield","vendor":"Ubuntu","versions":[{"lessThan":"5.4.0-1058.64","status":"affected","version":"5.4.0-1001.2","versionType":"semver"}]}],"source":"security@ubuntu.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:canonical:linux-bluefield:*:*:*:*:*:*:*:*","matchCriteriaId":"77B15F31-45C2-4DDA-8218-7573C1491EB5","versionEndExcluding":"5.4.0-1058.64","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Running DDoS on tcp port 22 will trigger a kernel crash. This issue is introduced by the backport of a commit regarding nft_lookup without the subsequent fixes that were introduced after this commit. The resolution of this CVE introduces those commits to the linux-bluefield package."},{"lang":"es","value":"Ejecutar un ataque DDoS en el puerto TCP 22 provocará un fallo del kernel. Este problema se debe a la retroportación de una confirmación relacionada con nft_lookup sin las correcciones posteriores. La resolución de este CVE incorpora dichas confirmaciones al paquete linux-bluefield."}],"id":"CVE-2023-0881","lastModified":"2026-06-17T05:26:32.930","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"security@ubuntu.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-0881","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-03-31T14:28:39.267185Z","version":"2.0.3"}}]},"published":"2025-03-31T14:15:18.090","references":[{"source":"security@ubuntu.com","tags":["Exploit","Issue Tracking"],"url":"https://bugs.launchpad.net/ubuntu/+source/linux-bluefield/+bug/2006397"}],"sourceIdentifier":"security@ubuntu.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-20"}],"source":"security@ubuntu.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-1333"}],"source":"nvd@nist.gov","type":"Primary"}]}
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