{"id":"CVE-2015-20111","state":"PUBLISHED","title":"miniupnp before 4c90b87, as used in Bitcoin Core before 0.12 and other products, lacks checks for snprintf return values, leading to a buffer overflow and significant data leak, a ","description":"miniupnp before 4c90b87, as used in Bitcoin Core before 0.12 and other products, lacks checks for snprintf return values, leading to a buffer overflow and significant data leak, a different vulnerability than CVE-2019-12107. In Bitcoin Core before 0.12, remote code execution was possible in conjunction with CVE-2015-6031 exploitation.","publishedAt":"2024-11-18T00:00:00.000Z","updatedAt":"2024-11-18T16:35:31.126Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures","https://bitcoincore.org/en/2024/07/03/disclose_upnp_rce/","https://github.com/miniupnp/miniupnp/pull/157","https://github.com/miniupnp/miniupnp/commit/4c90b87ce3d2517097880279e8c3daa7731100e6"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T19:42:00.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2015/20xxx/CVE-2015-20111.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2015-20111","state":"PUBLISHED","datePublished":"2024-11-18T00:00:00.000Z","dateUpdated":"2024-11-18T16:35:31.126Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2024-11-18T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"miniupnp before 4c90b87, as used in Bitcoin Core before 0.12 and other products, lacks checks for snprintf return values, leading to a buffer overflow and significant data leak, a different vulnerability than CVE-2019-12107. In Bitcoin Core before 0.12, remote code execution was possible in conjunction with CVE-2015-6031 exploitation."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://en.bitcoin.it/wiki/Common_Vulnerabilities_and_Exposures"},{"url":"https://bitcoincore.org/en/2024/07/03/disclose_upnp_rce/"},{"url":"https://github.com/miniupnp/miniupnp/pull/157"},{"url":"https://github.com/miniupnp/miniupnp/commit/4c90b87ce3d2517097880279e8c3daa7731100e6"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2024-11-18T03:17:22.687Z"}},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"bitcoin","product":"bitcoin_core","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"0.12","versionType":"custom"}],"cpes":["cpe:2.3:a:bitcoin:bitcoin_core:*:*:*:*:*:*:*:*"]}],"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2024-11-18T16:32:14.171259Z","id":"CVE-2015-20111","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","type":"CWE","lang":"en","description":"CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-11-18T16:35:31.126Z"}}]}}}