cve-2018-8789
Vulnerability from cvelistv5
Published
2018-11-29 18:00
Modified
2024-09-16 20:52
Severity ?
Summary
FreeRDP prior to version 2.0.0-rc4 contains several Out-Of-Bounds Reads in the NTLM Authentication module that results in a Denial of Service (segfault).
References
cve@checkpoint.comhttp://www.securityfocus.com/bid/106938Third Party Advisory, VDB Entry
cve@checkpoint.comhttps://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6Patch, Vendor Advisory
cve@checkpoint.comhttps://lists.debian.org/debian-lts-announce/2019/02/msg00015.htmlMailing List, Third Party Advisory
cve@checkpoint.comhttps://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/Exploit, Third Party Advisory
cve@checkpoint.comhttps://usn.ubuntu.com/3845-1/Third Party Advisory
cve@checkpoint.comhttps://usn.ubuntu.com/3845-2/
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/106938Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/02/msg00015.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3845-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/3845-2/
Impacted products
Vendor Product Version
Check Point Software Technologies Ltd. FreeRDP Version: All versions prior to 2.0.0-rc4
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-05T07:02:26.047Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  name: "106938",
                  tags: [
                     "vdb-entry",
                     "x_refsource_BID",
                     "x_transferred",
                  ],
                  url: "http://www.securityfocus.com/bid/106938",
               },
               {
                  tags: [
                     "x_refsource_CONFIRM",
                     "x_transferred",
                  ],
                  url: "https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6",
               },
               {
                  name: "[debian-lts-announce] 20190209 [SECURITY] [DLA 1666-1] freerdp security update",
                  tags: [
                     "mailing-list",
                     "x_refsource_MLIST",
                     "x_transferred",
                  ],
                  url: "https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html",
               },
               {
                  name: "USN-3845-1",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_UBUNTU",
                     "x_transferred",
                  ],
                  url: "https://usn.ubuntu.com/3845-1/",
               },
               {
                  tags: [
                     "x_refsource_CONFIRM",
                     "x_transferred",
                  ],
                  url: "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
               },
               {
                  name: "USN-3845-2",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_UBUNTU",
                     "x_transferred",
                  ],
                  url: "https://usn.ubuntu.com/3845-2/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "FreeRDP",
               vendor: "Check Point Software Technologies Ltd.",
               versions: [
                  {
                     status: "affected",
                     version: "All versions prior to 2.0.0-rc4",
                  },
               ],
            },
         ],
         datePublic: "2018-10-22T00:00:00",
         descriptions: [
            {
               lang: "en",
               value: "FreeRDP prior to version 2.0.0-rc4 contains several Out-Of-Bounds Reads in the NTLM Authentication module that results in a Denial of Service (segfault).",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-126",
                     description: "CWE-126: Buffer Over-read",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2019-06-03T15:06:11",
            orgId: "897c38be-0345-43cd-b6cf-fe179e0c4f45",
            shortName: "checkpoint",
         },
         references: [
            {
               name: "106938",
               tags: [
                  "vdb-entry",
                  "x_refsource_BID",
               ],
               url: "http://www.securityfocus.com/bid/106938",
            },
            {
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6",
            },
            {
               name: "[debian-lts-announce] 20190209 [SECURITY] [DLA 1666-1] freerdp security update",
               tags: [
                  "mailing-list",
                  "x_refsource_MLIST",
               ],
               url: "https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html",
            },
            {
               name: "USN-3845-1",
               tags: [
                  "vendor-advisory",
                  "x_refsource_UBUNTU",
               ],
               url: "https://usn.ubuntu.com/3845-1/",
            },
            {
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
            },
            {
               name: "USN-3845-2",
               tags: [
                  "vendor-advisory",
                  "x_refsource_UBUNTU",
               ],
               url: "https://usn.ubuntu.com/3845-2/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "cve@checkpoint.com",
               DATE_PUBLIC: "2018-10-22T00:00:00",
               ID: "CVE-2018-8789",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "FreeRDP",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "All versions prior to 2.0.0-rc4",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "Check Point Software Technologies Ltd.",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "FreeRDP prior to version 2.0.0-rc4 contains several Out-Of-Bounds Reads in the NTLM Authentication module that results in a Denial of Service (segfault).",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-126: Buffer Over-read",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "106938",
                     refsource: "BID",
                     url: "http://www.securityfocus.com/bid/106938",
                  },
                  {
                     name: "https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6",
                     refsource: "CONFIRM",
                     url: "https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6",
                  },
                  {
                     name: "[debian-lts-announce] 20190209 [SECURITY] [DLA 1666-1] freerdp security update",
                     refsource: "MLIST",
                     url: "https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html",
                  },
                  {
                     name: "USN-3845-1",
                     refsource: "UBUNTU",
                     url: "https://usn.ubuntu.com/3845-1/",
                  },
                  {
                     name: "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
                     refsource: "CONFIRM",
                     url: "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
                  },
                  {
                     name: "USN-3845-2",
                     refsource: "UBUNTU",
                     url: "https://usn.ubuntu.com/3845-2/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "897c38be-0345-43cd-b6cf-fe179e0c4f45",
      assignerShortName: "checkpoint",
      cveId: "CVE-2018-8789",
      datePublished: "2018-11-29T18:00:00Z",
      dateReserved: "2018-03-19T00:00:00",
      dateUpdated: "2024-09-16T20:52:36.224Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2018-8789\",\"sourceIdentifier\":\"cve@checkpoint.com\",\"published\":\"2018-11-29T18:29:01.053\",\"lastModified\":\"2024-11-21T04:14:19.073\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"FreeRDP prior to version 2.0.0-rc4 contains several Out-Of-Bounds Reads in the NTLM Authentication module that results in a Denial of Service (segfault).\"},{\"lang\":\"es\",\"value\":\"FreeRDP en versiones anteriores a la 2.0.0-rc4 contiene varias lecturas fuera de límites en el módulgo NTLM Authentication que resulta en una denegación de servicio (fallo de segmentación).\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:N/A:P\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"cve@checkpoint.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-126\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-125\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:freerdp:freerdp:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.2.0\",\"matchCriteriaId\":\"FB13905B-B0E9-443E-B150-9D64E20DC464\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:freerdp:freerdp:2.0.0:rc1:*:*:*:*:*:*\",\"matchCriteriaId\":\"F226993C-3AB8-4F86-8591-40CAAC8DD73E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:freerdp:freerdp:2.0.0:rc2:*:*:*:*:*:*\",\"matchCriteriaId\":\"985D90BF-3B2B-4A3C-B698-DBCB0241B95B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:freerdp:freerdp:2.0.0:rc3:*:*:*:*:*:*\",\"matchCriteriaId\":\"7C4656D2-EEC4-4871-BA0F-76F760526B1B\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"B5A6F2F3-4894-4392-8296-3B8DD2679084\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"F7016A2A-8365-4F1A-89A2-7A19F2BCAE5B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"23A7C53F-B80F-4E6A-AFA9-58EEA84BE11D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"07C312A0-CD2C-4B9C-B064-6409B25C278F\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/106938\",\"source\":\"cve@checkpoint.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6\",\"source\":\"cve@checkpoint.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html\",\"source\":\"cve@checkpoint.com\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/\",\"source\":\"cve@checkpoint.com\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://usn.ubuntu.com/3845-1/\",\"source\":\"cve@checkpoint.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://usn.ubuntu.com/3845-2/\",\"source\":\"cve@checkpoint.com\"},{\"url\":\"http://www.securityfocus.com/bid/106938\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://github.com/FreeRDP/FreeRDP/commit/2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://usn.ubuntu.com/3845-1/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://usn.ubuntu.com/3845-2/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.