fkie_cve-2018-0497
Vulnerability from fkie_nvd
Published
2018-07-28 17:29
Modified
2024-11-21 03:38
Severity ?
5.9 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows remote attackers to achieve partial plaintext recovery (for a CBC based ciphersuite) via a timing-based side-channel attack. This vulnerability exists because of an incorrect fix (with a wrong SHA-384 calculation) for CVE-2013-0169.
References
security@debian.orghttps://lists.debian.org/debian-lts-announce/2018/09/msg00029.htmlMailing List, Third Party Advisory
security@debian.orghttps://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02Mitigation, Third Party Advisory
security@debian.orghttps://usn.ubuntu.com/4267-1/
security@debian.orghttps://www.debian.org/security/2018/dsa-4296Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2018/09/msg00029.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02Mitigation, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4267-1/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2018/dsa-4296Third Party Advisory
Impacted products
Vendor Product Version
arm mbed_tls *
arm mbed_tls *
arm mbed_tls *
debian debian_linux 8.0
debian debian_linux 9.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "71452E8B-F845-4575-8D58-7D6FE48759B8",
              "versionEndExcluding": "2.1.14",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "971334EF-0D28-4569-86F6-F69A22F01E0A",
              "versionEndExcluding": "2.7.5",
              "versionStartIncluding": "2.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "4CFF4D8F-4789-4E5E-B741-C511FABFD5A4",
              "versionEndExcluding": "2.12.0",
              "versionStartIncluding": "2.8.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "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",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 allows remote attackers to achieve partial plaintext recovery (for a CBC based ciphersuite) via a timing-based side-channel attack. This vulnerability exists because of an incorrect fix (with a wrong SHA-384 calculation) for CVE-2013-0169."
    },
    {
      "lang": "es",
      "value": "ARM mbed TLS en versiones anteriores a la 2.12.0, en versiones anteriores a la 2.7.5 y en versiones anteriores a la 2.1.14 permite a los atacantes remotos lograr una recuperaci\u00f3n parcial de texto plano (para un ciphersuite basado en CBC) mediante un ataque de canal lateral basado en tiempo. Esta vulnerabilidad existe debido a una soluci\u00f3n incorrecta (con un c\u00e1lculo SHA-384 incorrecto) para CVE-2013-0169."
    }
  ],
  "id": "CVE-2018-0497",
  "lastModified": "2024-11-21T03:38:21.440",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-07-28T17:29:00.240",
  "references": [
    {
      "source": "security@debian.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ],
      "url": "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02"
    },
    {
      "source": "security@debian.org",
      "url": "https://usn.ubuntu.com/4267-1/"
    },
    {
      "source": "security@debian.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2018/dsa-4296"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mitigation",
        "Third Party Advisory"
      ],
      "url": "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://usn.ubuntu.com/4267-1/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.debian.org/security/2018/dsa-4296"
    }
  ],
  "sourceIdentifier": "security@debian.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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