fkie_cve-2021-44542
Vulnerability from fkie_nvd
Published
2021-12-23 20:15
Modified
2024-11-21 06:31
Summary
A memory leak vulnerability was found in Privoxy when handling errors.
Impacted products
Vendor Product Version
privoxy privoxy *



{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:privoxy:privoxy:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "068EEA45-2037-4304-9959-A789314617F7",
                     versionEndExcluding: "3.0.33",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A memory leak vulnerability was found in Privoxy when handling errors.",
      },
      {
         lang: "es",
         value: "Se encontró una vulnerabilidad de filtrado de memoria en Privoxy cuando se manejan errores",
      },
   ],
   id: "CVE-2021-44542",
   lastModified: "2024-11-21T06:31:11.863",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5,
               confidentialityImpact: "NONE",
               integrityImpact: "NONE",
               vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
               version: "2.0",
            },
            exploitabilityScore: 10,
            impactScore: 2.9,
            obtainAllPrivilege: false,
            obtainOtherPrivilege: false,
            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
            userInteractionRequired: false,
         },
      ],
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 7.5,
               baseSeverity: "HIGH",
               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:H",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 3.6,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2021-12-23T20:15:12.043",
   references: [
      {
         source: "secalert@redhat.com",
         url: "https://www.privoxy.org/3.0.33/user-manual/whatsnew.html%2C",
      },
      {
         source: "secalert@redhat.com",
         url: "https://www.privoxy.org/gitweb/?p=privoxy.git%3Ba=commit%3Bh=c48d1d6d08",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.privoxy.org/3.0.33/user-manual/whatsnew.html%2C",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://www.privoxy.org/gitweb/?p=privoxy.git%3Ba=commit%3Bh=c48d1d6d08",
      },
   ],
   sourceIdentifier: "secalert@redhat.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-401",
            },
         ],
         source: "secalert@redhat.com",
         type: "Primary",
      },
   ],
}


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