FKIE_CVE-2018-19077

Vulnerability from fkie_nvd - Published: 2018-11-07 18:29 - Updated: 2026-06-17 01:48
Severity
7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
An issue was discovered on Foscam Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. RtspServer allows remote attackers to cause a denial of service (daemon hang or restart) via a negative integer in the RTSP Content-Length header.
References
cve@mitre.orghttps://sintonen.fi/advisories/foscam-ip-camera-multiple-vulnerabilities.txtExploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://sintonen.fi/advisories/foscam-ip-camera-multiple-vulnerabilities.txtExploit, Third Party Advisory
Impacted products
Vendor Product Version
opticam i5_application_firmware 2.21.1.128
opticam i5_system_firmware 1.5.2.11
opticam i5 -
foscam c2_application_firmware 2.72.1.32
foscam c2_system_firmware 1.11.1.8
foscam c2 -
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:opticam:i5_application_firmware:2.21.1.128:*:*:*:*:*:*:*",
              "matchCriteriaId": "42E72BBD-5418-4C2C-B8EB-997224A0CA01",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:opticam:i5_system_firmware:1.5.2.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "B9E1C7BD-97E3-41F9-BC4D-9C7320C471EE",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:opticam:i5:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "670C0300-3A68-4AC1-B659-7727FF92D8E6",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:foscam:c2_application_firmware:2.72.1.32:*:*:*:*:*:*:*",
              "matchCriteriaId": "05CCF2DD-D69B-4518-B20A-376C98E2D02E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:foscam:c2_system_firmware:1.11.1.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "28AD15E7-51C8-4B2D-BCEB-8EF2AA0B61A5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:foscam:c2:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "107D84D0-9D16-4930-A312-38B7586B4B4F",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered on Foscam Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. RtspServer allows remote attackers to cause a denial of service (daemon hang or restart) via a negative integer in the RTSP Content-Length header."
    },
    {
      "lang": "es",
      "value": "Se ha descubierto un problema en dispositivos Foscam Opticam i5 con firmware del sistema 1.5.2.11 y firmware de aplicaci\u00f3n 2.21.1.128. RtspServer permite que los atacantes remotos provoquen una denegaci\u00f3n de servicio (bloqueo del demonio o reinicio) mediante un entero negativo en la cabecera RTSP Content-Length."
    }
  ],
  "id": "CVE-2018-19077",
  "lastModified": "2026-06-17T01:48:44.807",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "COMPLETE",
          "baseScore": 7.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "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,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2018-11-07T18:29:05.383",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://sintonen.fi/advisories/foscam-ip-camera-multiple-vulnerabilities.txt"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://sintonen.fi/advisories/foscam-ip-camera-multiple-vulnerabilities.txt"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.