FKIE_CVE-2019-8287

Vulnerability from fkie_nvd - Published: 2019-10-29 19:15 - Updated: 2024-11-21 04:49
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
TightVNC code version 1.3.10 contains global buffer overflow in HandleCoRREBBP macro function, which can potentially result code execution. This attack appear to be exploitable via network connectivity.
References
vulnerability@kaspersky.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-478893.pdf
vulnerability@kaspersky.comhttps://lists.debian.org/debian-lts-announce/2019/12/msg00028.html
vulnerability@kaspersky.comhttps://us-cert.cisa.gov/ics/advisories/icsa-20-343-08
vulnerability@kaspersky.comhttps://www.openwall.com/lists/oss-security/2018/12/10/5Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-478893.pdf
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2019/12/msg00028.html
af854a3a-2127-422b-91ae-364da2661108https://us-cert.cisa.gov/ics/advisories/icsa-20-343-08
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2018/12/10/5Mailing List, Third Party Advisory
Impacted products
Vendor Product Version
tightvnc tightvnc 1.3.10
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:tightvnc:tightvnc:1.3.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "37E2BF43-0B3B-4BDD-B145-62E7333F4A93",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "TightVNC code version 1.3.10 contains global buffer overflow in HandleCoRREBBP macro function, which can potentially result code execution. This attack appear to be exploitable via network connectivity."
    },
    {
      "lang": "es",
      "value": "El c\u00f3digo de TightVNC versi\u00f3n 1.3.10, contiene un desbordamiento del b\u00fafer global en la funci\u00f3n macro HandleCoRREBBP, que puede resultar potencialmente en una ejecuci\u00f3n de c\u00f3digo. Este ataque parece ser explotable mediante la conectividad de red."
    }
  ],
  "id": "CVE-2019-8287",
  "lastModified": "2024-11-21T04:49:39.010",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "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,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "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,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-10-29T19:15:22.640",
  "references": [
    {
      "source": "vulnerability@kaspersky.com",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-478893.pdf"
    },
    {
      "source": "vulnerability@kaspersky.com",
      "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00028.html"
    },
    {
      "source": "vulnerability@kaspersky.com",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-08"
    },
    {
      "source": "vulnerability@kaspersky.com",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://www.openwall.com/lists/oss-security/2018/12/10/5"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-478893.pdf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00028.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://us-cert.cisa.gov/ics/advisories/icsa-20-343-08"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://www.openwall.com/lists/oss-security/2018/12/10/5"
    }
  ],
  "sourceIdentifier": "vulnerability@kaspersky.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "vulnerability@kaspersky.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-120"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.