{"id":"CVE-2024-34020","state":"PUBLISHED","title":"A stack-based buffer overflow was found in the putSDN() function of mail.c in hcode through 2.1.","description":"A stack-based buffer overflow was found in the putSDN() function of mail.c in hcode through 2.1.","publishedAt":"2024-04-29T00:00:00.000Z","updatedAt":"2024-08-02T02:42:59.775Z","severity":{"score":6.5,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://bugzilla.suse.com/show_bug.cgi?id=1223534","http://ftp.kaist.ac.kr/hangul/code/hcode/"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/34xxx/CVE-2024-34020.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-34020","state":"PUBLISHED","datePublished":"2024-04-29T00:00:00.000Z","dateUpdated":"2024-08-02T02:42:59.775Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-04-29T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A stack-based buffer overflow was found in the putSDN() function of mail.c in hcode through 2.1."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1223534"},{"url":"http://ftp.kaist.ac.kr/hangul/code/hcode/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-04-29T15:49:26.363Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"hcode","product":"hcode","defaultStatus":"unknown","versions":[{"version":"*","status":"affected"}],"cpes":["cpe:2.3:a:hcode:hcode:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":6.5,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2024-34020","role":"CISA Coordinator","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-04-29T17:02:33.790752Z"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","lang":"en","type":"CWE","description":"CWE-121 Stack-based Buffer Overflow"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:42:00.762Z"}},{"title":"CVE Program Container","references":[{"url":"https://bugzilla.suse.com/show_bug.cgi?id=1223534","tags":["x_transferred"]},{"url":"http://ftp.kaist.ac.kr/hangul/code/hcode/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T02:42:59.775Z"}}]}}}