fkie_cve-2025-1734
Vulnerability from fkie_nvd
Published
2025-03-30 06:15
Modified
2025-04-01 20:26
Severity ?
6.3 (Medium) - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when receiving headers from HTTP server, the headers missing a colon (:) are treated as valid headers even though they are not. This may confuse applications into accepting invalid headers.
References
security@php.nethttps://github.com/php/php-src/security/advisories/GHSA-pcmh-g36c-qc44
Impacted products
Vendor Product Version


To clipboard 

{
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "In PHP from 8.1.* before 8.1.32, from 8.2.* before 8.2.28, from 8.3.* before 8.3.19, from 8.4.* before 8.4.5, when receiving headers from HTTP server, the headers missing a colon (:) are treated as valid headers even though they are not. This may confuse applications into accepting invalid headers.",
      },
      {
         lang: "es",
         value: "En PHP (versión 8.1.* anterior a 8.1.32, 8.2.* anterior a 8.2.28, 8.3.* anterior a 8.3.19 y 8.4.* anterior a 8.4.5), al recibir encabezados del servidor HTTP, los encabezados sin dos puntos (:) se consideran válidos, aunque no lo sean. Esto puede confundir a las aplicaciones y hacer que acepten encabezados no válidos.",
      },
   ],
   id: "CVE-2025-1734",
   lastModified: "2025-04-01T20:26:30.593",
   metrics: {
      cvssMetricV40: [
         {
            cvssData: {
               Automatable: "NOT_DEFINED",
               Recovery: "NOT_DEFINED",
               Safety: "NOT_DEFINED",
               attackComplexity: "HIGH",
               attackRequirements: "PRESENT",
               attackVector: "NETWORK",
               availabilityRequirement: "NOT_DEFINED",
               baseScore: 6.3,
               baseSeverity: "MEDIUM",
               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: "NONE",
               subConfidentialityImpact: "NONE",
               subIntegrityImpact: "NONE",
               userInteraction: "NONE",
               valueDensity: "NOT_DEFINED",
               vectorString: "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/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: "LOW",
               vulnIntegrityImpact: "NONE",
               vulnerabilityResponseEffort: "NOT_DEFINED",
            },
            source: "security@php.net",
            type: "Secondary",
         },
      ],
   },
   published: "2025-03-30T06:15:14.603",
   references: [
      {
         source: "security@php.net",
         url: "https://github.com/php/php-src/security/advisories/GHSA-pcmh-g36c-qc44",
      },
   ],
   sourceIdentifier: "security@php.net",
   vulnStatus: "Awaiting Analysis",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-20",
            },
         ],
         source: "security@php.net",
         type: "Secondary",
      },
   ],
}


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