gsd-2020-13396
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in ntlm_read_ChallengeMessage in winpr/libwinpr/sspi/NTLM/ntlm_message.c.
Aliases
Aliases
CVE-2020-13396


To clipboard 

{
   GSD: {
      alias: "CVE-2020-13396",
      description: "An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in ntlm_read_ChallengeMessage in winpr/libwinpr/sspi/NTLM/ntlm_message.c.",
      id: "GSD-2020-13396",
      references: [
         "https://www.suse.com/security/cve/CVE-2020-13396.html",
         "https://access.redhat.com/errata/RHSA-2020:4647",
         "https://access.redhat.com/errata/RHSA-2020:4031",
         "https://ubuntu.com/security/CVE-2020-13396",
         "https://advisories.mageia.org/CVE-2020-13396.html",
         "https://security.archlinux.org/CVE-2020-13396",
         "https://linux.oracle.com/cve/CVE-2020-13396.html",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2020-13396",
         ],
         details: "An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in ntlm_read_ChallengeMessage in winpr/libwinpr/sspi/NTLM/ntlm_message.c.",
         id: "GSD-2020-13396",
         modified: "2023-12-13T01:21:47.347010Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2020-13396",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
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               },
            ],
         },
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                     },
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         },
         references: {
            reference_data: [
               {
                  name: "https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1",
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                  url: "https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1",
               },
               {
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                  url: "https://github.com/FreeRDP/FreeRDP/commit/48361c411e50826cb602c7aab773a8a20e1da6bc",
               },
               {
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                  refsource: "UBUNTU",
                  url: "https://usn.ubuntu.com/4379-1/",
               },
               {
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                  refsource: "UBUNTU",
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               },
               {
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               },
               {
                  name: "[debian-lts-announce] 20200829 [SECURITY] [DLA 2356-1] freerdp security update",
                  refsource: "MLIST",
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               },
               {
                  name: "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update",
                  refsource: "MLIST",
                  url: "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndExcluding: "2.1.1",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
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                     },
                     {
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                        cpe_name: [],
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                     },
                     {
                        cpe23Uri: "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
                        cpe_name: [],
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                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:esm:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "cve@mitre.org",
               ID: "CVE-2020-13396",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in ntlm_read_ChallengeMessage in winpr/libwinpr/sspi/NTLM/ntlm_message.c.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-125",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1",
                     refsource: "MISC",
                     tags: [
                        "Release Notes",
                        "Third Party Advisory",
                     ],
                     url: "https://github.com/FreeRDP/FreeRDP/compare/2.1.0...2.1.1",
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                  {
                     name: "https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69",
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                     tags: [
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                     url: "https://github.com/FreeRDP/FreeRDP/commit/8fb6336a4072abcee8ce5bd6ae91104628c7bb69",
                  },
                  {
                     name: "https://github.com/FreeRDP/FreeRDP/commit/48361c411e50826cb602c7aab773a8a20e1da6bc",
                     refsource: "MISC",
                     tags: [
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                     url: "https://github.com/FreeRDP/FreeRDP/commit/48361c411e50826cb602c7aab773a8a20e1da6bc",
                  },
                  {
                     name: "USN-4379-1",
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                     ],
                     url: "https://usn.ubuntu.com/4379-1/",
                  },
                  {
                     name: "USN-4382-1",
                     refsource: "UBUNTU",
                     tags: [
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                     url: "https://usn.ubuntu.com/4382-1/",
                  },
                  {
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                     refsource: "SUSE",
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                  },
                  {
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                     url: "https://lists.debian.org/debian-lts-announce/2020/08/msg00054.html",
                  },
                  {
                     name: "[debian-lts-announce] 20231007 [SECURITY] [DLA 3606-1] freerdp2 security update",
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                     tags: [
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                     ],
                     url: "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "LOW",
                  accessVector: "NETWORK",
                  authentication: "SINGLE",
                  availabilityImpact: "PARTIAL",
                  baseScore: 5.5,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "NONE",
                  vectorString: "AV:N/AC:L/Au:S/C:P/I:N/A:P",
                  version: "2.0",
               },
               exploitabilityScore: 8,
               impactScore: 4.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: false,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "LOW",
                  attackVector: "NETWORK",
                  availabilityImpact: "LOW",
                  baseScore: 7.1,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "NONE",
                  privilegesRequired: "LOW",
                  scope: "UNCHANGED",
                  userInteraction: "NONE",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L",
                  version: "3.1",
               },
               exploitabilityScore: 2.8,
               impactScore: 4.2,
            },
         },
         lastModifiedDate: "2023-10-24T15:23Z",
         publishedDate: "2020-05-22T18:15Z",
      },
   },
}


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