CVE-2018-0487 (GCVE-0-2018-0487)

Vulnerability from cvelistv5 – Published: 2018-02-13 15:00 – Updated: 2024-08-05 03:28
VLAI
Summary
ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session.
Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • buffer overflow
Assigner
References
URL Tags
https://www.debian.org/security/2018/dsa-4147 vendor-advisoryx_refsource_DEBIAN
https://www.debian.org/security/2018/dsa-4138 vendor-advisoryx_refsource_DEBIAN
https://tls.mbed.org/tech-updates/security-adviso… x_refsource_CONFIRM
http://www.securityfocus.com/bid/103056 vdb-entryx_refsource_BID
https://security.gentoo.org/glsa/201804-19 vendor-advisoryx_refsource_GENTOO
https://usn.ubuntu.com/4267-1/ vendor-advisoryx_refsource_UBUNTU
Impacted products
Vendor Product Version
n/a ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 Affected: ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0
Date Public
2018-02-13 00:00
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T03:28:11.092Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "DSA-4147",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4147"
          },
          {
            "name": "DSA-4138",
            "tags": [
              "vendor-advisory",
              "x_refsource_DEBIAN",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2018/dsa-4138"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01"
          },
          {
            "name": "103056",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/103056"
          },
          {
            "name": "GLSA-201804-19",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201804-19"
          },
          {
            "name": "USN-4267-1",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/4267-1/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0"
            }
          ]
        }
      ],
      "datePublic": "2018-02-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "buffer overflow",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-02-10T15:06:14.000Z",
        "orgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
        "shortName": "debian"
      },
      "references": [
        {
          "name": "DSA-4147",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4147"
        },
        {
          "name": "DSA-4138",
          "tags": [
            "vendor-advisory",
            "x_refsource_DEBIAN"
          ],
          "url": "https://www.debian.org/security/2018/dsa-4138"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01"
        },
        {
          "name": "103056",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/103056"
        },
        {
          "name": "GLSA-201804-19",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
          ],
          "url": "https://security.gentoo.org/glsa/201804-19"
        },
        {
          "name": "USN-4267-1",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/4267-1/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "security@debian.org",
          "ID": "CVE-2018-0487",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "buffer overflow"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "DSA-4147",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2018/dsa-4147"
            },
            {
              "name": "DSA-4138",
              "refsource": "DEBIAN",
              "url": "https://www.debian.org/security/2018/dsa-4138"
            },
            {
              "name": "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01",
              "refsource": "CONFIRM",
              "url": "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01"
            },
            {
              "name": "103056",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/103056"
            },
            {
              "name": "GLSA-201804-19",
              "refsource": "GENTOO",
              "url": "https://security.gentoo.org/glsa/201804-19"
            },
            {
              "name": "USN-4267-1",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/4267-1/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "79363d38-fa19-49d1-9214-5f28da3f3ac5",
    "assignerShortName": "debian",
    "cveId": "CVE-2018-0487",
    "datePublished": "2018-02-13T15:00:00.000Z",
    "dateReserved": "2017-11-27T00:00:00.000Z",
    "dateUpdated": "2024-08-05T03:28:11.092Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2018-0487",
      "date": "2026-06-26",
      "epss": "0.03317",
      "percentile": "0.87036"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"1.3.8\", \"versionEndExcluding\": \"1.3.22\", \"matchCriteriaId\": \"D34F4B37-3CF8-412C-8042-65CCC58E8B22\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2.1.0\", \"versionEndExcluding\": \"2.1.10\", \"matchCriteriaId\": \"340E6D5D-20BA-4FC1-88C8-3E8EC40AEBBB\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2.2.0\", \"versionEndExcluding\": \"2.7.0\", \"matchCriteriaId\": \"9826C85D-D9A8-48DA-8800-BCFF87A37C0B\"}]}]}, {\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"DEECE5FC-CACF-4496-A3E7-164736409252\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session.\"}, {\"lang\": \"es\", \"value\": \"ARM mbed TLS, en versiones anteriores a la 1.3.22, a la 2.1.10 y a la 2.7.0, permite que atacantes remotos ejecuten c\\u00f3digo arbitrario o provoquen una denegaci\\u00f3n de servicio (desbordamiento de b\\u00fafer) mediante una cadena de certificados manipulada que se gestiona de manera incorrecta durante la verificaci\\u00f3n de firmas RSASSA-PSS en una sesi\\u00f3n TLS o DTLS.\"}]",
      "id": "CVE-2018-0487",
      "lastModified": "2024-11-21T03:38:20.090",
      "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:H/I:H/A:H\", \"baseScore\": 9.8, \"baseSeverity\": \"CRITICAL\", \"attackVector\": \"NETWORK\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"NONE\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 3.9, \"impactScore\": 5.9}], \"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
      "published": "2018-02-13T15:29:00.217",
      "references": "[{\"url\": \"http://www.securityfocus.com/bid/103056\", \"source\": \"security@debian.org\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://security.gentoo.org/glsa/201804-19\", \"source\": \"security@debian.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01\", \"source\": \"security@debian.org\", \"tags\": [\"Mitigation\", \"Vendor Advisory\"]}, {\"url\": \"https://usn.ubuntu.com/4267-1/\", \"source\": \"security@debian.org\"}, {\"url\": \"https://www.debian.org/security/2018/dsa-4138\", \"source\": \"security@debian.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.debian.org/security/2018/dsa-4147\", \"source\": \"security@debian.org\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/103056\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"VDB Entry\"]}, {\"url\": \"https://security.gentoo.org/glsa/201804-19\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Mitigation\", \"Vendor Advisory\"]}, {\"url\": \"https://usn.ubuntu.com/4267-1/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://www.debian.org/security/2018/dsa-4138\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}, {\"url\": \"https://www.debian.org/security/2018/dsa-4147\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\"]}]",
      "sourceIdentifier": "security@debian.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-119\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2018-0487\",\"sourceIdentifier\":\"security@debian.org\",\"published\":\"2018-02-13T15:29:00.217\",\"lastModified\":\"2024-11-21T03:38:20.090\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"ARM mbed TLS before 1.3.22, before 2.1.10, and before 2.7.0 allows remote attackers to execute arbitrary code or cause a denial of service (buffer overflow) via a crafted certificate chain that is mishandled during RSASSA-PSS signature verification within a TLS or DTLS session.\"},{\"lang\":\"es\",\"value\":\"ARM mbed TLS, en versiones anteriores a la 1.3.22, a la 2.1.10 y a la 2.7.0, permite que atacantes remotos ejecuten c\u00f3digo arbitrario o provoquen una denegaci\u00f3n de servicio (desbordamiento de b\u00fafer) mediante una cadena de certificados manipulada que se gestiona de manera incorrecta durante la verificaci\u00f3n de firmas RSASSA-PSS en una sesi\u00f3n TLS o DTLS.\"}],\"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:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-119\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.3.8\",\"versionEndExcluding\":\"1.3.22\",\"matchCriteriaId\":\"D34F4B37-3CF8-412C-8042-65CCC58E8B22\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.1.0\",\"versionEndExcluding\":\"2.1.10\",\"matchCriteriaId\":\"340E6D5D-20BA-4FC1-88C8-3E8EC40AEBBB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.2.0\",\"versionEndExcluding\":\"2.7.0\",\"matchCriteriaId\":\"9826C85D-D9A8-48DA-8800-BCFF87A37C0B\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DEECE5FC-CACF-4496-A3E7-164736409252\"}]}]}],\"references\":[{\"url\":\"http://www.securityfocus.com/bid/103056\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://security.gentoo.org/glsa/201804-19\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01\",\"source\":\"security@debian.org\",\"tags\":[\"Mitigation\",\"Vendor Advisory\"]},{\"url\":\"https://usn.ubuntu.com/4267-1/\",\"source\":\"security@debian.org\"},{\"url\":\"https://www.debian.org/security/2018/dsa-4138\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2018/dsa-4147\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/103056\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://security.gentoo.org/glsa/201804-19\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-01\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Vendor Advisory\"]},{\"url\":\"https://usn.ubuntu.com/4267-1/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.debian.org/security/2018/dsa-4138\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.debian.org/security/2018/dsa-4147\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}"
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.