FKIE_CVE-2017-15423

Vulnerability from fkie_nvd - Published: 2018-08-28 19:29 - Updated: 2026-06-17 01:07
Severity
5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Summary
Inappropriate implementation in BoringSSL SPAKE2 in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to leak the low-order bits of SHA512(password) by inspecting protocol traffic.
References
chrome-cve-admin@google.comhttps://access.redhat.com/errata/RHSA-2017:3401
chrome-cve-admin@google.comhttps://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html
chrome-cve-admin@google.comhttps://crbug.com/778101
chrome-cve-admin@google.comhttps://security.gentoo.org/glsa/201801-03
chrome-cve-admin@google.comhttps://www.debian.org/security/2017/dsa-4064
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/errata/RHSA-2017:3401
af854a3a-2127-422b-91ae-364da2661108https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html
af854a3a-2127-422b-91ae-364da2661108https://crbug.com/778101
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/201801-03
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2017/dsa-4064
Impacted products
Vendor Product Version
google chrome *
redhat enterprise_linux_desktop 6.0
redhat enterprise_linux_server 6.0
redhat enterprise_linux_workstation 6.0
debian debian_linux 9.0
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Google Chrome prior to 63.0.3239.84 unknown",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Google Chrome prior to 63.0.3239.84 unknown"
            }
          ]
        }
      ],
      "source": "chrome-cve-admin@google.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "BD398356-6BFE-46FE-A6AA-16F55BC5490C",
              "versionEndExcluding": "63.0.3239.84",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "EE249E1B-A1FD-4E08-AA71-A0E1F10FFE97",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "9BBCD86A-E6C7-4444-9D74-F861084090F0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "E5ED5807-55B7-47C5-97A6-03233F4FBC3A",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "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": "Inappropriate implementation in BoringSSL SPAKE2 in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to leak the low-order bits of SHA512(password) by inspecting protocol traffic."
    },
    {
      "lang": "es",
      "value": "Implementaci\u00f3n inapropiada en BoringSSL SPAKE2 en Google Chrome en versiones anteriores a la 63.0.3239.84 permit\u00eda que un atacante remoto filtrase bits de orden bajo de SHA512(contrase\u00f1a) inspeccionando el tr\u00e1fico del protocolo."
    }
  ],
  "id": "CVE-2017-15423",
  "lastModified": "2026-06-17T01:07:48.160",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-08-28T19:29:12.083",
  "references": [
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://access.redhat.com/errata/RHSA-2017:3401"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://crbug.com/778101"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://security.gentoo.org/glsa/201801-03"
    },
    {
      "source": "chrome-cve-admin@google.com",
      "url": "https://www.debian.org/security/2017/dsa-4064"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://access.redhat.com/errata/RHSA-2017:3401"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://crbug.com/778101"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.gentoo.org/glsa/201801-03"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://www.debian.org/security/2017/dsa-4064"
    }
  ],
  "sourceIdentifier": "chrome-cve-admin@google.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-310"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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