CVE-2018-0497
Vulnerability from cvelistv5
Published
2018-07-28 17:00
Modified
2024-08-05 03:28
Severity ?
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
n/a ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14 Version: ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-05T03:28:11.012Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  name: "[debian-lts-announce] 20180925 [SECURITY] [DLA 1518-1] polarssl security update",
                  tags: [
                     "mailing-list",
                     "x_refsource_MLIST",
                     "x_transferred",
                  ],
                  url: "https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html",
               },
               {
                  name: "DSA-4296",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_DEBIAN",
                     "x_transferred",
                  ],
                  url: "https://www.debian.org/security/2018/dsa-4296",
               },
               {
                  tags: [
                     "x_refsource_CONFIRM",
                     "x_transferred",
                  ],
                  url: "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02",
               },
               {
                  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 2.12.0, before 2.7.5, and before 2.1.14",
               vendor: "n/a",
               versions: [
                  {
                     status: "affected",
                     version: "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14",
                  },
               ],
            },
         ],
         datePublic: "2018-07-28T00:00:00",
         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.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     description: "plaintext recovery",
                     lang: "en",
                     type: "text",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2020-02-10T15:06:12",
            orgId: "79363d38-fa19-49d1-9214-5f28da3f3ac5",
            shortName: "debian",
         },
         references: [
            {
               name: "[debian-lts-announce] 20180925 [SECURITY] [DLA 1518-1] polarssl security update",
               tags: [
                  "mailing-list",
                  "x_refsource_MLIST",
               ],
               url: "https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html",
            },
            {
               name: "DSA-4296",
               tags: [
                  "vendor-advisory",
                  "x_refsource_DEBIAN",
               ],
               url: "https://www.debian.org/security/2018/dsa-4296",
            },
            {
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02",
            },
            {
               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-2018-0497",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "ARM mbed TLS before 2.12.0, before 2.7.5, and before 2.1.14",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "n/a",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     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.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "plaintext recovery",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "[debian-lts-announce] 20180925 [SECURITY] [DLA 1518-1] polarssl security update",
                     refsource: "MLIST",
                     url: "https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html",
                  },
                  {
                     name: "DSA-4296",
                     refsource: "DEBIAN",
                     url: "https://www.debian.org/security/2018/dsa-4296",
                  },
                  {
                     name: "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02",
                     refsource: "CONFIRM",
                     url: "https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02",
                  },
                  {
                     name: "USN-4267-1",
                     refsource: "UBUNTU",
                     url: "https://usn.ubuntu.com/4267-1/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "79363d38-fa19-49d1-9214-5f28da3f3ac5",
      assignerShortName: "debian",
      cveId: "CVE-2018-0497",
      datePublished: "2018-07-28T17:00:00",
      dateReserved: "2017-11-27T00:00:00",
      dateUpdated: "2024-08-05T03:28:11.012Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2018-0497\",\"sourceIdentifier\":\"security@debian.org\",\"published\":\"2018-07-28T17:29:00.240\",\"lastModified\":\"2024-11-21T03:38:21.440\",\"vulnStatus\":\"Modified\",\"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 recuperación 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 solución incorrecta (con un cálculo SHA-384 incorrecto) para CVE-2013-0169.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"baseScore\":5.9,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.2,\"impactScore\":3.6}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:N/A:N\",\"baseScore\":4.3,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"2.1.14\",\"matchCriteriaId\":\"71452E8B-F845-4575-8D58-7D6FE48759B8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.2.0\",\"versionEndExcluding\":\"2.7.5\",\"matchCriteriaId\":\"971334EF-0D28-4569-86F6-F69A22F01E0A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.8.0\",\"versionEndExcluding\":\"2.12.0\",\"matchCriteriaId\":\"4CFF4D8F-4789-4E5E-B741-C511FABFD5A4\"}]}]},{\"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\":\"https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html\",\"source\":\"security@debian.org\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02\",\"source\":\"security@debian.org\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://usn.ubuntu.com/4267-1/\",\"source\":\"security@debian.org\"},{\"url\":\"https://www.debian.org/security/2018/dsa-4296\",\"source\":\"security@debian.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2018/09/msg00029.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Third Party Advisory\"]},{\"url\":\"https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2018-02\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mitigation\",\"Third Party Advisory\"]},{\"url\":\"https://usn.ubuntu.com/4267-1/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://www.debian.org/security/2018/dsa-4296\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}",
   },
}


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.