GSD-2018-1123

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
procps-ng before version 3.3.15 is vulnerable to a denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maps a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service).
Aliases
Aliases
CVE-2018-1123
To clipboard 

{
  "GSD": {
    "alias": "CVE-2018-1123",
    "description": "procps-ng before version 3.3.15 is vulnerable to a denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maps a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service).",
    "id": "GSD-2018-1123",
    "references": [
      "https://www.suse.com/security/cve/CVE-2018-1123.html",
      "https://www.debian.org/security/2018/dsa-4208",
      "https://ubuntu.com/security/CVE-2018-1123",
      "https://security.archlinux.org/CVE-2018-1123",
      "https://packetstormsecurity.com/files/cve/CVE-2018-1123"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-1123"
      ],
      "details": "procps-ng before version 3.3.15 is vulnerable to a denial of service in ps via mmap buffer overflow. Inbuilt protection in ps maps a guard page at the end of the overflowed buffer, ensuring that the impact of this flaw is limited to a crash (temporary denial of service).",
      "id": "GSD-2018-1123",
      "modified": "2023-12-13T01:22:37.141153Z",
      "schema_version": "1.4.0"
    }
  },
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        "STATE": "PUBLIC"
      },
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            {
              "product": {
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                  {
                    "product_name": "procps-ng, procps",
                    "version": {
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                        {
                          "version_value": "procps-ng 3.3.15"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "[UNKNOWN]"
            }
          ]
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          }
        ]
      },
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          },
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    },
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      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 5.0,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2021-06-29T15:15Z",
      "publishedDate": "2018-05-23T14:29Z"
    }
  }
}



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