2 lines
4.2 KiB
JSON
2 lines
4.2 KiB
JSON
{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"Classic Application Load Balancer","vendor":"Google Cloud","versions":[{"status":"affected","version":"0"}]}],"source":"cve-coordination@google.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:google:application_load_balancer:*:*:*:*:*:*:*:*","matchCriteriaId":"E79FC0BE-EAA0-48C0-81FF-9B6C24A28DA4","versionEndExcluding":"2025-04-26","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[{"sourceIdentifier":"cve-coordination@google.com","tags":["exclusively-hosted-service"]}],"descriptions":[{"lang":"en","value":"A request smuggling vulnerability existed in the Google Cloud Classic Application Load Balancer due to improper handling of chunked-encoded HTTP requests. This allowed attackers to craft requests that could be misinterpreted by backend servers. The issue was fixed by disallowing stray data after a chunk, and is no longer exploitable. No action is required as Classic Application Load Balancer service after 2025-04-26 is not vulnerable."},{"lang":"es","value":"Existía una vulnerabilidad de contrabando de solicitudes en Google Cloud Classic Application Load Balancer debido a la gestión incorrecta de solicitudes HTTP con codificación fragmentada. Esto permitía a los atacantes manipular solicitudes que los servidores backend podían malinterpretar. El problema se solucionó deshabilitando los datos dispersos después de un fragmento y ya no es explotable. No se requiere ninguna acción, ya que el servicio del balanceador de carga de aplicaciones clásico después del 26/04/2025 no es vulnerable."}],"id":"CVE-2025-4600","lastModified":"2026-06-17T09:33:36.230","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"cvssMetricV40":[{"cvssData":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","availabilityRequirement":"NOT_DEFINED","baseScore":8.7,"baseSeverity":"HIGH","confidentialityRequirement":"NOT_DEFINED","exploitMaturity":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnerabilityResponseEffort":"NOT_DEFINED"},"source":"cve-coordination@google.com","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2025-4600","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-05-16T14:54:15.295181Z","version":"2.0.3"}}]},"published":"2025-05-16T14:15:32.580","references":[{"source":"cve-coordination@google.com","tags":["Vendor Advisory"],"url":"https://cloud.google.com/support/bulletins#gcp-2025-027"}],"sourceIdentifier":"cve-coordination@google.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-444"}],"source":"cve-coordination@google.com","type":"Secondary"}]}
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