gsd-2019-16928
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command.
Aliases
Aliases
CVE-2019-16928


To clipboard 

{
  "GSD": {
    "alias": "CVE-2019-16928",
    "description": "Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command.",
    "id": "GSD-2019-16928",
    "references": [
      "https://www.suse.com/security/cve/CVE-2019-16928.html",
      "https://www.debian.org/security/2019/dsa-4536",
      "https://security.archlinux.org/CVE-2019-16928",
      "https://alas.aws.amazon.com/cve/html/CVE-2019-16928.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2019-16928"
      ],
      "details": "Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command.",
      "id": "GSD-2019-16928",
      "modified": "2023-12-13T01:23:40.714536Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "dateAdded": "2022-03-03",
      "dueDate": "2022-03-17",
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      "requiredAction": "Apply updates per vendor instructions.",
      "shortDescription": "Exim contains an out-of-bounds write vulnerability which can allow for remote code execution.",
      "vendorProject": "Exim",
      "vulnerabilityName": "Exim Out-of-bounds Write Vulnerability"
    },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2022-03-31T17:50Z",
      "publishedDate": "2019-09-27T21:15Z"
    }
  }
}


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