nvd-json-data-feeds/CVE-2023/CVE-2023-419xx/CVE-2023-41910.json

{
  "id": "CVE-2023-41910",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-09-05T07:15:14.927",
  "lastModified": "2024-11-21T08:21:54.133",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in lldpd before 1.0.17. By crafting a CDP PDU packet with specific CDP_TLV_ADDRESSES TLVs, a malicious actor can remotely force the lldpd daemon to perform an out-of-bounds read on heap memory. This occurs in cdp_decode in daemon/protocols/cdp.c."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en lldpd antes de la versi\u00f3n 1.0.17. Al manipular un paquete CDP PDU con TLVs CDP_TLV_ADDRESSES espec\u00edficos, un actor malicioso puede forzar remotamente al demonio lldpd a realizar una lecutra fuera de l\u00edmites en la memoria heap. Esto ocurre en cdp_decode in daemon/protocols/cdp.c."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:lldpd_project:lldpd:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "1.0.17",
              "matchCriteriaId": "591FC9F7-7E51-49D8-97B9-513D515C0204"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/lldpd/lldpd/commit/a9aeabdf879c25c584852a0bb5523837632f099b",
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/lldpd/lldpd/releases/tag/1.0.17",
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00025.html",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5505",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/lldpd/lldpd/commit/a9aeabdf879c25c584852a0bb5523837632f099b",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/lldpd/lldpd/releases/tag/1.0.17",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes"
      ]
    },
    {
      "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00025.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.debian.org/security/2023/dsa-5505",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ]
}