{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-24822","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2023-01-30T14:43:33.705Z","datePublished":"2023-04-24T15:24:26.836Z","dateUpdated":"2025-02-04T18:56:00.229Z"},"containers":{"cna":{"title":"RIOT-OS vulnerable to Null Pointer dereference during IPHC encoding","problemTypes":[{"descriptions":[{"cweId":"CWE-476","lang":"en","description":"CWE-476: NULL Pointer Dereference","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"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"}}],"references":[{"name":"https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-8x69-5fhj-72wh","tags":["x_refsource_CONFIRM"],"url":"https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-8x69-5fhj-72wh"},{"name":"https://github.com/RIOT-OS/RIOT/pull/18817/commits/639c04325de4ceb9d444955f4927bfae95843a39","tags":["x_refsource_MISC"],"url":"https://github.com/RIOT-OS/RIOT/pull/18817/commits/639c04325de4ceb9d444955f4927bfae95843a39"},{"name":"https://github.com/RIOT-OS/RIOT/pull/18820/commits/7253e261556f252816f4a3b7c4f96fc10d642485","tags":["x_refsource_MISC"],"url":"https://github.com/RIOT-OS/RIOT/pull/18820/commits/7253e261556f252816f4a3b7c4f96fc10d642485"}],"affected":[{"vendor":"RIOT-OS","product":"RIOT","versions":[{"version":"< 2022.10","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2023-04-24T15:24:26.836Z"},"descriptions":[{"lang":"en","value":"RIOT-OS, an operating system that supports Internet of Things devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2022.10, an attacker can send a crafted frame to the device resulting in a NULL pointer dereference while encoding a 6LoWPAN IPHC header. The NULL pointer dereference causes a hard fault exception, leading to denial of service. Version 2022.10 fixes this issue. As a workaround, apply the patches manually."}],"source":{"advisory":"GHSA-8x69-5fhj-72wh","discovery":"UNKNOWN"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T11:03:19.248Z"},"title":"CVE Program Container","references":[{"name":"https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-8x69-5fhj-72wh","tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/RIOT-OS/RIOT/security/advisories/GHSA-8x69-5fhj-72wh"},{"name":"https://github.com/RIOT-OS/RIOT/pull/18817/commits/639c04325de4ceb9d444955f4927bfae95843a39","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/RIOT-OS/RIOT/pull/18817/commits/639c04325de4ceb9d444955f4927bfae95843a39"},{"name":"https://github.com/RIOT-OS/RIOT/pull/18820/commits/7253e261556f252816f4a3b7c4f96fc10d642485","tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/RIOT-OS/RIOT/pull/18820/commits/7253e261556f252816f4a3b7c4f96fc10d642485"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-02-04T18:55:51.508403Z","id":"CVE-2023-24822","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-02-04T18:56:00.229Z"}}]}}