gsd-2019-6110
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.
Aliases
Aliases
CVE-2019-6110


To clipboard 

{
   GSD: {
      alias: "CVE-2019-6110",
      description: "In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.",
      id: "GSD-2019-6110",
      references: [
         "https://www.suse.com/security/cve/CVE-2019-6110.html",
         "https://packetstormsecurity.com/files/cve/CVE-2019-6110",
      ],
   },
   gsd: {
      metadata: {
         exploitCode: "unknown",
         remediation: "unknown",
         reportConfidence: "confirmed",
         type: "vulnerability",
      },
      osvSchema: {
         aliases: [
            "CVE-2019-6110",
         ],
         details: "In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.",
         id: "GSD-2019-6110",
         modified: "2023-12-13T01:23:48.956806Z",
         schema_version: "1.4.0",
      },
   },
   namespaces: {
      "cve.org": {
         CVE_data_meta: {
            ASSIGNER: "cve@mitre.org",
            ID: "CVE-2019-6110",
            STATE: "PUBLIC",
         },
         affects: {
            vendor: {
               vendor_data: [
                  {
                     product: {
                        product_data: [
                           {
                              product_name: "n/a",
                              version: {
                                 version_data: [
                                    {
                                       version_value: "n/a",
                                    },
                                 ],
                              },
                           },
                        ],
                     },
                     vendor_name: "n/a",
                  },
               ],
            },
         },
         data_format: "MITRE",
         data_type: "CVE",
         data_version: "4.0",
         description: {
            description_data: [
               {
                  lang: "eng",
                  value: "In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.",
               },
            ],
         },
         problemtype: {
            problemtype_data: [
               {
                  description: [
                     {
                        lang: "eng",
                        value: "n/a",
                     },
                  ],
               },
            ],
         },
         references: {
            reference_data: [
               {
                  name: "https://security.netapp.com/advisory/ntap-20190213-0001/",
                  refsource: "CONFIRM",
                  url: "https://security.netapp.com/advisory/ntap-20190213-0001/",
               },
               {
                  name: "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c",
                  refsource: "MISC",
                  url: "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c",
               },
               {
                  name: "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c",
                  refsource: "MISC",
                  url: "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c",
               },
               {
                  name: "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt",
                  refsource: "MISC",
                  url: "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt",
               },
               {
                  name: "46193",
                  refsource: "EXPLOIT-DB",
                  url: "https://www.exploit-db.com/exploits/46193/",
               },
               {
                  name: "GLSA-201903-16",
                  refsource: "GENTOO",
                  url: "https://security.gentoo.org/glsa/201903-16",
               },
               {
                  name: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf",
                  refsource: "CONFIRM",
                  url: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf",
               },
            ],
         },
      },
      "nvd.nist.gov": {
         configurations: {
            CVE_data_version: "4.0",
            nodes: [
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:openbsd:openssh:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndIncluding: "7.9",
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:winscp:winscp:*:*:*:*:*:*:*:*",
                        cpe_name: [],
                        versionEndIncluding: "5.13",
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [],
                  cpe_match: [
                     {
                        cpe23Uri: "cpe:2.3:a:netapp:element_software:-:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                     {
                        cpe23Uri: "cpe:2.3:a:netapp:ontap_select_deploy:-:*:*:*:*:*:*:*",
                        cpe_name: [],
                        vulnerable: true,
                     },
                  ],
                  operator: "OR",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:siemens:scalance_x204rna_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "3.2.7",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:siemens:scalance_x204rna:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
               {
                  children: [
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:o:siemens:scalance_x204rna_eec_firmware:*:*:*:*:*:*:*:*",
                              cpe_name: [],
                              versionEndExcluding: "3.2.7",
                              vulnerable: true,
                           },
                        ],
                        operator: "OR",
                     },
                     {
                        children: [],
                        cpe_match: [
                           {
                              cpe23Uri: "cpe:2.3:h:siemens:scalance_x204rna_eec:-:*:*:*:*:*:*:*",
                              cpe_name: [],
                              vulnerable: false,
                           },
                        ],
                        operator: "OR",
                     },
                  ],
                  cpe_match: [],
                  operator: "AND",
               },
            ],
         },
         cve: {
            CVE_data_meta: {
               ASSIGNER: "cve@mitre.org",
               ID: "CVE-2019-6110",
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "en",
                     value: "In OpenSSH 7.9, due to accepting and displaying arbitrary stderr output from the server, a malicious server (or Man-in-The-Middle attacker) can manipulate the client output, for example to use ANSI control codes to hide additional files being transferred.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "en",
                           value: "CWE-838",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt",
                     refsource: "MISC",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt",
                  },
                  {
                     name: "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c",
                     refsource: "MISC",
                     tags: [
                        "Release Notes",
                     ],
                     url: "https://cvsweb.openbsd.org/src/usr.bin/ssh/scp.c",
                  },
                  {
                     name: "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c",
                     refsource: "MISC",
                     tags: [
                        "Release Notes",
                     ],
                     url: "https://cvsweb.openbsd.org/src/usr.bin/ssh/progressmeter.c",
                  },
                  {
                     name: "46193",
                     refsource: "EXPLOIT-DB",
                     tags: [
                        "Exploit",
                        "Third Party Advisory",
                        "VDB Entry",
                     ],
                     url: "https://www.exploit-db.com/exploits/46193/",
                  },
                  {
                     name: "https://security.netapp.com/advisory/ntap-20190213-0001/",
                     refsource: "CONFIRM",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://security.netapp.com/advisory/ntap-20190213-0001/",
                  },
                  {
                     name: "GLSA-201903-16",
                     refsource: "GENTOO",
                     tags: [
                        "Third Party Advisory",
                     ],
                     url: "https://security.gentoo.org/glsa/201903-16",
                  },
                  {
                     name: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf",
                     refsource: "CONFIRM",
                     tags: [
                        "Patch",
                        "Third Party Advisory",
                     ],
                     url: "https://cert-portal.siemens.com/productcert/pdf/ssa-412672.pdf",
                  },
               ],
            },
         },
         impact: {
            baseMetricV2: {
               acInsufInfo: false,
               cvssV2: {
                  accessComplexity: "HIGH",
                  accessVector: "NETWORK",
                  authentication: "NONE",
                  availabilityImpact: "NONE",
                  baseScore: 4,
                  confidentialityImpact: "PARTIAL",
                  integrityImpact: "PARTIAL",
                  vectorString: "AV:N/AC:H/Au:N/C:P/I:P/A:N",
                  version: "2.0",
               },
               exploitabilityScore: 4.9,
               impactScore: 4.9,
               obtainAllPrivilege: false,
               obtainOtherPrivilege: false,
               obtainUserPrivilege: false,
               severity: "MEDIUM",
               userInteractionRequired: true,
            },
            baseMetricV3: {
               cvssV3: {
                  attackComplexity: "HIGH",
                  attackVector: "NETWORK",
                  availabilityImpact: "NONE",
                  baseScore: 6.8,
                  baseSeverity: "MEDIUM",
                  confidentialityImpact: "HIGH",
                  integrityImpact: "HIGH",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
                  userInteraction: "REQUIRED",
                  vectorString: "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N",
                  version: "3.1",
               },
               exploitabilityScore: 1.6,
               impactScore: 5.2,
            },
         },
         lastModifiedDate: "2023-02-23T23:29Z",
         publishedDate: "2019-01-31T18:29Z",
      },
   },
}


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