fkie_cve-2022-44640
Vulnerability from fkie_nvd
Published
2022-12-25 05:15
Modified
2024-11-21 07:28
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).
References
cve@mitre.orghttps://github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4Third Party Advisory
cve@mitre.orghttps://security.gentoo.org/glsa/202310-06
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20230216-0008/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202310-06
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230216-0008/Third Party Advisory
Impacted products
Vendor Product Version
heimdal_project heimdal *
samba samba *
samba samba *
samba samba *


To clipboard 

{
   configurations: [
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:heimdal_project:heimdal:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "537FE65E-6E3F-4441-8B35-7B48214EA04D",
                     versionEndExcluding: "7.7.1",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
      {
         nodes: [
            {
               cpeMatch: [
                  {
                     criteria: "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "760EE8B5-7BCD-4BBD-81B8-3E12651AEA71",
                     versionEndExcluding: "4.15.3",
                     versionStartIncluding: "4.15.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "10AA6759-95FC-47A6-AA92-342893A2B23E",
                     versionEndExcluding: "4.16.8",
                     versionStartIncluding: "4.16.0",
                     vulnerable: true,
                  },
                  {
                     criteria: "cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:*",
                     matchCriteriaId: "96E911B3-B4DD-451C-9579-74559328F89F",
                     versionEndExcluding: "4.17.4",
                     versionStartIncluding: "4.17.0",
                     vulnerable: true,
                  },
               ],
               negate: false,
               operator: "OR",
            },
         ],
      },
   ],
   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "Heimdal before 7.7.1 allows remote attackers to execute arbitrary code because of an invalid free in the ASN.1 codec used by the Key Distribution Center (KDC).",
      },
      {
         lang: "es",
         value: "Heimdal anterior a 7.7.1 permite a atacantes remotos ejecutar código arbitrario debido a un free no válido en el códec ASN.1 utilizado por el Centro de distribución de claves (KDC).",
      },
   ],
   id: "CVE-2022-44640",
   lastModified: "2024-11-21T07:28:14.947",
   metrics: {
      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 9.8,
               baseSeverity: "CRITICAL",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 3.9,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
         },
      ],
   },
   published: "2022-12-25T05:15:11.103",
   references: [
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4",
      },
      {
         source: "cve@mitre.org",
         url: "https://security.gentoo.org/glsa/202310-06",
      },
      {
         source: "cve@mitre.org",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.netapp.com/advisory/ntap-20230216-0008/",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://github.com/heimdal/heimdal/security/advisories/GHSA-88pm-hfmq-7vv4",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         url: "https://security.gentoo.org/glsa/202310-06",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Third Party Advisory",
         ],
         url: "https://security.netapp.com/advisory/ntap-20230216-0008/",
      },
   ],
   sourceIdentifier: "cve@mitre.org",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "NVD-CWE-Other",
            },
         ],
         source: "nvd@nist.gov",
         type: "Primary",
      },
   ],
}


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