CVE-2024-7592

{"id": "CVE-2024-7592", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-08-19T19:15:08.180", "references": [{"url": "https://github.com/python/cpython/commit/391e5626e3ee5af267b97e37abc7475732e67621", "source": "cna@python.org"}, {"url": "https://github.com/python/cpython/commit/a77ab24427a18bff817025adb03ca920dc3f1a06", "source": "cna@python.org"}, {"url": "https://github.com/python/cpython/commit/b2f11ca7667e4d57c71c1c88b255115f16042d9a", "source": "cna@python.org"}, {"url": "https://github.com/python/cpython/commit/d4ac921a4b081f7f996a5d2b101684b67ba0ed7f", "source": "cna@python.org"}, {"url": "https://github.com/python/cpython/commit/d662e2db2605515a767f88ad48096b8ac623c774", "source": "cna@python.org"}, {"url": "https://github.com/python/cpython/commit/dcc3eaef98cd94d6cb6cb0f44bd1c903d04f33b1", "source": "cna@python.org"}, {"url": "https://github.com/python/cpython/issues/123067", "tags": ["Exploit", "Issue Tracking", "Patch"], "source": "cna@python.org"}, {"url": "https://github.com/python/cpython/pull/123075", "tags": ["Issue Tracking", "Patch"], "source": "cna@python.org"}, {"url": "https://mail.python.org/archives/list/security-announce@python.org/thread/HXJAAAALNUNGCQUS2W7WR6GFIZIHFOOK/", "tags": ["Mailing List"], "source": "cna@python.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-1333"}]}, {"type": "Secondary", "source": "cna@python.org", "description": [{"lang": "en", "value": "CWE-400"}]}], "descriptions": [{"lang": "en", "value": "There is a LOW severity vulnerability affecting CPython, specifically the\n'http.cookies' standard library module.\n\n\nWhen parsing cookies that contained backslashes for quoted characters in\nthe cookie value, the parser would use an algorithm with quadratic\ncomplexity, resulting in excess CPU resources being used while parsing the\nvalue."}, {"lang": "es", "value": "Existe una vulnerabilidad de gravedad BAJA que afecta a CPython, espec\u00edficamente al m\u00f3dulo de librer\u00eda est\u00e1ndar 'http.cookies'. Al analizar cookies que conten\u00edan barras invertidas para caracteres entrecomillados en el valor de la cookie, el analizador usar\u00eda un algoritmo con complejidad cuadr\u00e1tica, lo que resultar\u00eda en un exceso de recursos de CPU que se usar\u00edan al analizar el valor."}], "lastModified": "2024-09-04T21:15:14.643", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:python:python:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5621585D-59F4-4B27-9980-E7602EA0B750", "versionEndIncluding": "3.12.5"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:alpha0:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3BA51E41-D221-431F-870F-536AF2867B50"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:alpha1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "978582FF-B8F3-479F-AE77-359E9AEE6F23"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:alpha2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "84E3F62C-7218-4DC3-8473-8A576739643A"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:alpha3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1FD15706-B8BC-4801-9F93-06771F2E12C1"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:alpha4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0FDC359F-E8ED-4777-83FB-1EC63F095CBF"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:alpha5:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6893BDDE-4D90-4592-8701-C6B3FFEB0CFE"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:alpha6:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E316F712-F03A-4378-8192-D1640819698B"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:beta1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8566F034-27CB-422E-950B-DCAA926CF64F"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:beta2:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EACCE6C3-7701-4966-9D88-E949C82FCA46"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:beta3:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4853BF2-9C27-465F-9840-5B37013C9F74"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:beta4:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B266541A-E877-4CAD-A1EF-08A069441F36"}, {"criteria": "cpe:2.3:a:python:python:3.13.0:rc1:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "8384A34C-50CD-439C-A2BB-DEA6161342C1"}], "operator": "OR"}]}], "sourceIdentifier": "cna@python.org"}