{"id":"CVE-2023-6324","state":"PUBLISHED","title":"ThroughTek Kalay SDK error in handling the PSK identity","description":"ThroughTek Kalay SDK uses a predictable PSK value in the DTLS session when encountering an unexpected PSK identity","publishedAt":"2024-05-15T12:09:29.682Z","updatedAt":"2024-08-02T08:28:21.511Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","source":"Bitdefender"},"assigner":"Bitdefender","products":["ThroughTek Kalay SDK"],"affected":[{"vendor":"ThroughTek","product":"Kalay SDK","defaultStatus":"unaffected","versions":[{"version":"3.1.10.0","status":"affected","lessThanOrEqual":"3.1.10.16","versionType":"custom"},{"version":"3.2.0.0","status":"affected","lessThanOrEqual":"3.3.6.1","versionType":"custom"},{"version":"3.4.0.0","status":"affected","lessThanOrEqual":"3.4.7.3","versionType":"custom"},{"version":"4.0.0.0","status":"affected","lessThanOrEqual":"4.3.3.1","versionType":"custom"}]}],"references":["https://bitdefender.com/blog/labs/notes-on-throughtek-kalay-vulnerabilities-and-their-impact/"],"weaknesses":["CWE-457"],"ingestedAt":"2026-10-29T20:06:42.242Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/6xxx/CVE-2023-6324.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-6324","state":"PUBLISHED","datePublished":"2024-05-15T12:09:29.682Z","dateUpdated":"2024-08-02T08:28:21.511Z","assignerShortName":"Bitdefender","assignerOrgId":"b3d5ebe7-963e-41fb-98e1-2edaeabb8f82","dateReserved":"2023-11-27T14:22:36.362Z"},"containers":{"cna":{"title":"ThroughTek Kalay SDK error in handling the PSK identity","descriptions":[{"lang":"en","value":"ThroughTek Kalay SDK uses a predictable PSK value in the DTLS session when encountering an unexpected PSK identity"}],"affected":[{"vendor":"ThroughTek","product":"Kalay SDK","defaultStatus":"unaffected","versions":[{"version":"3.1.10.0","status":"affected","lessThanOrEqual":"3.1.10.16","versionType":"custom"},{"version":"3.2.0.0","status":"affected","lessThanOrEqual":"3.3.6.1","versionType":"custom"},{"version":"3.4.0.0","status":"affected","lessThanOrEqual":"3.4.7.3","versionType":"custom"},{"version":"4.0.0.0","status":"affected","lessThanOrEqual":"4.3.3.1","versionType":"custom"}]}],"references":[{"url":"https://bitdefender.com/blog/labs/notes-on-throughtek-kalay-vulnerabilities-and-their-impact/"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-457","description":"CWE-457 Use of Uninitialized Variable","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"Bitdefender","orgId":"b3d5ebe7-963e-41fb-98e1-2edaeabb8f82","dateUpdated":"2024-05-15T12:09:29.682Z"},"credits":[{"lang":"en","type":"finder","value":"Alexandru Lazar"},{"lang":"en","type":"finder","value":"Radu Basaraba"}],"datePublic":"2024-05-15T12:00:00.000Z","impacts":[{"capecId":"CAPEC-153","descriptions":[{"lang":"en","value":"CAPEC-153 Input Data Manipulation"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"throughtek","product":"kalay_sdk","defaultStatus":"unknown","versions":[{"version":"3.1.10.0","status":"affected"}],"cpes":["cpe:2.3:a:throughtek:kalay_sdk:3.1.10.0:*:*:*:*:*:*:*"]},{"vendor":"throughtek","product":"kalay_sdk","defaultStatus":"unknown","versions":[{"version":"3.2.0.0","status":"affected"}],"cpes":["cpe:2.3:a:throughtek:kalay_sdk:3.2.0.0:*:*:*:*:*:*:*"]},{"vendor":"throughtek","product":"kalay_sdk","defaultStatus":"unknown","versions":[{"version":"3.4.0.0","status":"affected"}],"cpes":["cpe:2.3:a:throughtek:kalay_sdk:3.4.0.0:*:*:*:*:*:*:*"]},{"vendor":"throughtek","product":"kalay_sdk","defaultStatus":"unknown","versions":[{"version":"4.0.0.0","status":"affected"}],"cpes":["cpe:2.3:a:throughtek:kalay_sdk:4.0.0.0:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-6324","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"version":"2.0.3","timestamp":"2024-05-15T16:02:56.677237Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:17:18.138Z"}},{"title":"CVE Program Container","references":[{"url":"https://bitdefender.com/blog/labs/notes-on-throughtek-kalay-vulnerabilities-and-their-impact/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T08:28:21.511Z"}}]}}}