fkie_cve-2023-41675
Vulnerability from fkie_nvd
Published
2023-10-10 17:15
Modified
2024-11-21 08:21
Severity ?
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Summary
A use after free vulnerability [CWE-416] in FortiOS version 7.2.0 through 7.2.4 and version 7.0.0 through 7.0.10 and FortiProxy version 7.2.0 through 7.2.2 and version 7.0.0 through 7.0.8 may allow an unauthenticated remote attacker to crash the WAD process via multiple crafted packets reaching proxy policies or firewall policies with proxy mode alongside SSL deep packet inspection.
References
psirt@fortinet.comhttps://fortiguard.com/psirt/FG-IR-23-184Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://fortiguard.com/psirt/FG-IR-23-184Vendor Advisory
Impacted products
Vendor Product Version
fortinet fortiproxy *
fortinet fortiproxy 7.2.0
fortinet fortiproxy 7.2.1
fortinet fortiproxy 7.2.2
fortinet fortios *
fortinet fortios *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:fortinet:fortiproxy:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "C83139FA-7195-4171-8BC6-CC4F9379C7C9",
                     versionEndIncluding: "7.0.8",
                     versionStartIncluding: "7.0.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:fortinet:fortiproxy:7.2.0:*:*:*:*:*:*:*",
                     matchCriteriaId: "F5F302F8-482A-4DA9-BDD9-63886B202B52",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:fortinet:fortiproxy:7.2.1:*:*:*:*:*:*:*",
                     matchCriteriaId: "91E7F209-D645-48EC-BB5F-E730E55E8EE9",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:fortinet:fortiproxy:7.2.2:*:*:*:*:*:*:*",
                     matchCriteriaId: "7028AFDA-6CB5-4DB0-8977-9BA995DE14C0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "6BB39159-5B36-415A-A57E-AFAFD7B848CF",
                     versionEndIncluding: "7.0.10",
                     versionStartIncluding: "7.0.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:o:fortinet:fortios:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "4AB643A8-B52F-4D54-B816-28A6401BAA25",
                     versionEndIncluding: "7.2.4",
                     versionStartIncluding: "7.2.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A use after free vulnerability [CWE-416] in FortiOS version 7.2.0 through 7.2.4 and version 7.0.0 through 7.0.10 and FortiProxy version 7.2.0 through 7.2.2 and version 7.0.0 through 7.0.8 may allow an unauthenticated remote attacker to crash the WAD process via multiple crafted packets reaching proxy policies or firewall policies with proxy mode alongside SSL deep packet inspection.",
      },
      {
         lang: "es",
         value: "Una vulnerabilidad de use-after-free [CWE-416] en FortiOS versión 7.2.0 a 7.2.4 y versión 7.0.0 a 7.0.10 y FortiProxy versión 7.2.0 a 7.2.2 y versión 7.0.0 a 7.0.8 puede permitir un atacante remoto no autenticado bloquee el proceso WAD a través de múltiples paquetes manipulados que alcanzan políticas de proxy o políticas de firewall con modo proxy junto con una inspección profunda de paquetes SSL.",
      },
   ],
   id: "CVE-2023-41675",
   lastModified: "2024-11-21T08:21:27.890",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "LOW",
               baseScore: 5.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 1.4,
            source: "psirt@fortinet.com",
            type: "Secondary",
         },
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "LOW",
               baseScore: 5.3,
               baseSeverity: "MEDIUM",
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 1.4,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2023-10-10T17:15:12.620",
   references: [
      {
         source: "psirt@fortinet.com",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://fortiguard.com/psirt/FG-IR-23-184",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Vendor Advisory",
         ],
         url: "https://fortiguard.com/psirt/FG-IR-23-184",
      },
   ],
   sourceIdentifier: "psirt@fortinet.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-416",
            },
         ],
         source: "psirt@fortinet.com",
         type: "Secondary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-416",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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