{"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"}}]}}

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