{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-38380","assignerOrgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","state":"PUBLISHED","assignerShortName":"siemens","dateReserved":"2023-07-17T13:06:36.758Z","datePublished":"2023-12-12T11:26:36.173Z","dateUpdated":"2024-08-02T17:39:13.213Z"},"containers":{"cna":{"providerMetadata":{"orgId":"cec7a2ec-15b4-4faf-bd53-b40f371f3a77","shortName":"siemens","dateUpdated":"2024-06-11T14:19:50.234Z"},"descriptions":[{"lang":"en","value":"A vulnerability has been identified in SIMATIC CP 1242-7 V2 (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-1 (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) (All versions), SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-7 LTE (All versions < V3.4.29), SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0) (All versions < V3.4.29), SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions < V2.3), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions < V2.3), SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0) (All versions < V3.0.37), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions < V2.3), SINAMICS S210 (6SL5...) (All versions >= V6.1 < V6.1 HF2), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions < V2.3), SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0) (All versions < V3.0.37). The webserver implementation of the affected products does not correctly release allocated memory after it has been used.\r\n\r\nAn attacker with network access could use this vulnerability to cause a denial-of-service condition in the webserver of the affected product."}],"affected":[{"vendor":"Siemens","product":"SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)","versions":[{"status":"affected","version":"0","lessThan":"V3.4.29","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC CP 1243-1 (incl. SIPLUS variants)","versions":[{"status":"affected","version":"0","lessThan":"V3.4.29","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants)","versions":[{"status":"affected","version":"0","lessThan":"*","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC CP 1243-1 IEC (incl. SIPLUS variants)","versions":[{"status":"affected","version":"0","lessThan":"V3.4.29","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC CP 1243-7 LTE","versions":[{"status":"affected","version":"0","lessThan":"V3.4.29","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC CP 1243-8 IRC","versions":[{"status":"affected","version":"0","lessThan":"V3.4.29","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC CP 1542SP-1","versions":[{"status":"affected","version":"0","lessThan":"V2.3","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC CP 1542SP-1 IRC","versions":[{"status":"affected","version":"0","lessThan":"V2.3","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC CP 1543-1","versions":[{"status":"affected","version":"0","lessThan":"V3.0.37","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC CP 1543SP-1","versions":[{"status":"affected","version":"0","lessThan":"V2.3","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SINAMICS S210 (6SL5...)","versions":[{"status":"affected","version":"V6.1","lessThan":"V6.1 HF2","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL","versions":[{"status":"affected","version":"0","lessThan":"V2.3","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIPLUS ET 200SP CP 1543SP-1 ISEC","versions":[{"status":"affected","version":"0","lessThan":"V2.3","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL","versions":[{"status":"affected","version":"0","lessThan":"V2.3","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIPLUS NET CP 1543-1","versions":[{"status":"affected","version":"0","lessThan":"V3.0.37","versionType":"custom"}],"defaultStatus":"unknown"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C","baseScore":7.5,"baseSeverity":"HIGH"}},{"cvssV4_0":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","baseScore":8.7,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-401","description":"CWE-401: Missing Release of Memory after Effective Lifetime","type":"CWE"}]}],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-693975.pdf"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-693975.html"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-139628.html"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-625862.html"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T17:39:13.213Z"},"title":"CVE Program Container","references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-693975.pdf","tags":["x_transferred"]},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-693975.html","tags":["x_transferred"]},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-139628.html","tags":["x_transferred"]},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-625862.html","tags":["x_transferred"]}]}]}}