github - ghsa-9qjv-xm65-gq4f

GHSA-9QJV-XM65-GQ4F

Vulnerability from github – Published: 2024-09-10 18:30 – Updated: 2024-09-10 18:30

Details

Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.

Severity ?

5.1 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2024-6876"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-09-10T16:15:22Z",
    "severity": "MODERATE"
  },
  "details": "Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.",
  "id": "GHSA-9qjv-xm65-gq4f",
  "modified": "2024-09-10T18:30:44Z",
  "published": "2024-09-10T18:30:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6876"
    },
    {
      "type": "WEB",
      "url": "https://certvde.com/en/advisories/VDE-2024-046"
    },
    {
      "type": "WEB",
      "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=18601\u0026token=27389a52e058d95ff70b17a2370fedf07e073034\u0026download="
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2024-6876 (GCVE-0-2024-6876)

Vulnerability from cvelistv5 – Published: 2024-09-10 15:08 – Updated: 2024-10-01 06:27

Title

Out-of-bounds read in OSCAT-Library

Summary

Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.

Severity ?

4.4 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

CWE

CWE-125 - Out-of-bounds Read

Assigner

CERTVDE

References

URL

Tags

	https://customers.codesys.com/index.php?eID=dumpF…
	https://certvde.com/en/advisories/VDE-2024-046/

Impacted products

Vendor

Product

Version

oscat.de

OSCAT Basic Library

Affected: 0 , < 3.3.5 (custom)

	oscat.de	OSCAT Basic Library	Affected: 0 , < 335 (custom)
	CODESYS	OSCAT Basic Library	Affected: 0.0.0 , < <3.3.5.0 (semver)

Credits

Corban Villa Hithem Lamri Constantine Doumanidis Michail Maniatakos Modern Microprocessors Architecture (MoMA) Lab at NYU Abu Dhabi CODESYS

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-6876",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:16:31.572005Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-10T16:16:48.085Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "OSCAT Basic Library",
          "vendor": "oscat.de",
          "versions": [
            {
              "lessThan": "3.3.5",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "OSCAT Basic Library",
          "vendor": "oscat.de",
          "versions": [
            {
              "lessThan": "335",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "OSCAT Basic Library",
          "vendor": "CODESYS",
          "versions": [
            {
              "lessThan": "\u003c3.3.5.0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Corban Villa"
        },
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Hithem Lamri"
        },
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Constantine Doumanidis"
        },
        {
          "lang": "en",
          "type": "finder",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Michail Maniatakos"
        },
        {
          "lang": "en",
          "type": "reporter",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "Modern Microprocessors Architecture (MoMA) Lab at NYU Abu Dhabi"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "user": "00000000-0000-4000-9000-000000000000",
          "value": "CODESYS"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service.\u003cbr\u003e"
            }
          ],
          "value": "Out-of-Bounds read vulnerability in OSCAT Basic Library allows an local, unprivileged attacker to access limited internal data of the PLC which may lead to a crash of the affected service."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 4.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-125",
              "description": "CWE-125 Out-of-bounds Read",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-10-01T06:27:27.135Z",
        "orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
        "shortName": "CERTVDE"
      },
      "references": [
        {
          "url": "https://customers.codesys.com/index.php?eID=dumpFile\u0026t=f\u0026f=18601\u0026token=27389a52e058d95ff70b17a2370fedf07e073034\u0026download="
        },
        {
          "url": "https://certvde.com/en/advisories/VDE-2024-046/"
        }
      ],
      "source": {
        "defect": [
          "CERT@VDE#641645"
        ],
        "discovery": "UNKNOWN"
      },
      "title": "Out-of-bounds read in OSCAT-Library",
      "x_generator": {
        "engine": "Vulnogram 0.1.0-dev"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
    "assignerShortName": "CERTVDE",
    "cveId": "CVE-2024-6876",
    "datePublished": "2024-09-10T15:08:16.212Z",
    "dateReserved": "2024-07-18T06:31:20.701Z",
    "dateUpdated": "2024-10-01T06:27:27.135Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-9QJV-XM65-GQ4F

CVE-2024-6876 (GCVE-0-2024-6876)

Tags

Sightings

Nomenclature