gsd-2016-1000346
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH public key is not fully validated. This can cause issues as invalid keys can be used to reveal details about the other party's private key where static Diffie-Hellman is in use. As of release 1.56 the key parameters are checked on agreement calculation.
Aliases
Aliases
CVE-2016-1000346


To clipboard 

{
  "GSD": {
    "alias": "CVE-2016-1000346",
    "description": "In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH public key is not fully validated. This can cause issues as invalid keys can be used to reveal details about the other party\u0027s private key where static Diffie-Hellman is in use. As of release 1.56 the key parameters are checked on agreement calculation.",
    "id": "GSD-2016-1000346",
    "references": [
      "https://www.suse.com/security/cve/CVE-2016-1000346.html",
      "https://access.redhat.com/errata/RHSA-2018:2927",
      "https://access.redhat.com/errata/RHSA-2018:2669",
      "https://ubuntu.com/security/CVE-2016-1000346",
      "https://advisories.mageia.org/CVE-2016-1000346.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2016-1000346"
      ],
      "details": "In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH public key is not fully validated. This can cause issues as invalid keys can be used to reveal details about the other party\u0027s private key where static Diffie-Hellman is in use. As of release 1.56 the key parameters are checked on agreement calculation.",
      "id": "GSD-2016-1000346",
      "modified": "2023-12-13T01:21:18.037204Z",
      "schema_version": "1.4.0"
    }
  },
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    },
    "gitlab.com": {
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        {
          "affected_range": "(,1.56)",
          "affected_versions": "All versions before 1.56",
          "cvss_v2": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "cwe_ids": [
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            "CWE-320",
            "CWE-937"
          ],
          "date": "2021-09-10",
          "description": "In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH public key is not fully validated. This can cause issues as invalid keys can be used to reveal details about the other party\u0027s private key where static Diffie-Hellman is in use. As of release 1.56 the key parameters are checked on agreement calculation.",
          "fixed_versions": [
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          "identifier": "CVE-2016-1000346",
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          "not_impacted": "All versions starting from 1.56",
          "package_slug": "maven/org.bouncycastle/bcprov-jdk14",
          "pubdate": "2018-10-17",
          "solution": "Upgrade to version 1.56 or above.",
          "title": "Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15",
          "urls": [
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          "date": "2021-09-10",
          "description": "In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH public key is not fully validated. This can cause issues as invalid keys can be used to reveal details about the other party\u0027s private key where static Diffie-Hellman is in use. As of release 1.56 the key parameters are checked on agreement calculation.",
          "fixed_versions": [
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          ],
          "identifier": "CVE-2016-1000346",
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          "package_slug": "maven/org.bouncycastle/bcprov-jdk15",
          "pubdate": "2018-10-17",
          "solution": "Upgrade to version 1.56 or above.",
          "title": "Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15",
          "urls": [
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            "https://github.com/bcgit/bc-java/commit/1127131c89021612c6eefa26dbe5714c194e7495#diff-d525a20b8acaed791ae2f0f770eb5937",
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          "uuid": "507bbacd-ddbe-4dec-80ca-10dc7b6afd90"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "cpe_match": [
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                "versionEndIncluding": "1.55",
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      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "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,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.7,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N",
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          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2020-10-20T22:15Z",
      "publishedDate": "2018-06-04T21:29Z"
    }
  }
}


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