{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-41125","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2024-07-15T15:53:28.323Z","datePublished":"2024-11-27T18:20:45.613Z","dateUpdated":"2024-11-27T19:22:42.056Z"},"containers":{"cna":{"title":"Out-of-bounds read in SNMP when decoding a string in Contiki-NG","problemTypes":[{"descriptions":[{"cweId":"CWE-125","lang":"en","description":"CWE-125: Out-of-bounds Read","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"HIGH","baseScore":8.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/contiki-ng/contiki-ng/security/advisories/GHSA-qjj3-gqx7-438w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/contiki-ng/contiki-ng/security/advisories/GHSA-qjj3-gqx7-438w"},{"name":"https://github.com/contiki-ng/contiki-ng/pull/2936","tags":["x_refsource_MISC"],"url":"https://github.com/contiki-ng/contiki-ng/pull/2936"}],"affected":[{"vendor":"contiki-ng","product":"contiki-ng","versions":[{"version":"<= 4.9","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2024-11-27T18:20:45.613Z"},"descriptions":[{"lang":"en","value":"Contiki-NG is an open-source, cross-platform operating system for IoT devices. An out-of-bounds read of 1 byte can be triggered when sending a packet to a device running the Contiki-NG operating system with SNMP enabled. The SNMP module is disabled in the default Contiki-NG configuration. The vulnerability exists in the os/net/app-layer/snmp/snmp-ber.c module, where the function snmp_ber_decode_string_len_buffer decodes the string length from a received SNMP packet. In one place, one byte is read from the buffer, without checking that the buffer has another byte available, leading to a possible out-of-bounds read. The problem has been patched in Contiki-NG pull request #2936. It will be included in the next release of Contiki-NG. Users are advised to apply the patch manually or to wait for the next release. A workaround is to disable the SNMP module in the Contiki-NG build configuration."}],"source":{"advisory":"GHSA-qjj3-gqx7-438w","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-41125","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-11-27T19:21:37.150794Z"}}}],"affected":[{"cpes":["cpe:2.3:o:contiki-ng:contiki-ng:-:*:*:*:*:*:*:*"],"vendor":"contiki-ng","product":"contiki-ng","versions":[{"status":"affected","version":"0","versionType":"custom","lessThanOrEqual":"4.9"}],"defaultStatus":"unknown"}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-11-27T19:22:42.056Z"}}]}}