{"id":"CVE-2023-25950","state":"PUBLISHED","title":"HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote attacker to alter a legitimate user's request. As a result, the attacker ","description":"HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote attacker to alter a legitimate user's request. As a result, the attacker may obtain sensitive information or cause a denial-of-service (DoS) condition.","publishedAt":"2023-04-11T00:00:00.000Z","updatedAt":"2025-02-11T15:41:36.728Z","severity":{"score":7.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","source":"CISA-ADP"},"assigner":"jpcert","products":["HAProxy Technologies HAProxy"],"affected":[{"vendor":"HAProxy Technologies","product":"HAProxy","versions":[{"version":"version 2.7.0, and version 2.6.1 to 2.6.7","status":"affected"}]}],"references":["https://www.haproxy.org/","https://git.haproxy.org/?p=haproxy-2.7.git%3Ba=commit%3Bh=3ca4223c5e1f18a19dc93b0b09ffdbd295554d46","https://jvn.jp/en/jp/JVN38170084/"],"weaknesses":["CWE-444"],"ingestedAt":"2026-10-29T20:05:43.909Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/25xxx/CVE-2023-25950.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-25950","state":"PUBLISHED","datePublished":"2023-04-11T00:00:00.000Z","dateUpdated":"2025-02-11T15:41:36.728Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2023-03-15T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"HTTP request/response smuggling vulnerability in HAProxy version 2.7.0, and 2.6.1 to 2.6.7 allows a remote attacker to alter a legitimate user's request. As a result, the attacker may obtain sensitive information or cause a denial-of-service (DoS) condition."}],"affected":[{"vendor":"HAProxy Technologies","product":"HAProxy","versions":[{"version":"version 2.7.0, and version 2.6.1 to 2.6.7","status":"affected"}]}],"references":[{"url":"https://www.haproxy.org/"},{"url":"https://git.haproxy.org/?p=haproxy-2.7.git%3Ba=commit%3Bh=3ca4223c5e1f18a19dc93b0b09ffdbd295554d46"},{"url":"https://jvn.jp/en/jp/JVN38170084/"}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Inconsistent interpretation of HTTP requests ('HTTP Request/Response Smuggling')"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2023-04-11T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.haproxy.org/","tags":["x_transferred"]},{"url":"https://git.haproxy.org/?p=haproxy-2.7.git%3Ba=commit%3Bh=3ca4223c5e1f18a19dc93b0b09ffdbd295554d46","tags":["x_transferred"]},{"url":"https://jvn.jp/en/jp/JVN38170084/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T11:39:06.556Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.3,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","integrityImpact":"LOW","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"NONE","confidentialityImpact":"LOW"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-02-11T15:38:25.690729Z","id":"CVE-2023-25950","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-444","type":"CWE","lang":"en","description":"CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-02-11T15:41:36.728Z"}}]}}}