fkie_cve-2021-25667
Vulnerability from fkie_nvd
Published
2021-03-15 17:15
Modified
2024-11-21 05:55
Severity ?
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A vulnerability has been identified in RUGGEDCOM RM1224 (All versions >= V4.3 and < V6.4), SCALANCE M-800 (All versions >= V4.3 and < V6.4), SCALANCE S615 (All versions >= V4.3 and < V6.4), SCALANCE SC-600 Family (All versions >= V2.0 and < V2.1.3), SCALANCE XB-200 (All versions < V4.1), SCALANCE XC-200 (All versions < V4.1), SCALANCE XF-200BA (All versions < V4.1), SCALANCE XM400 (All versions < V6.2), SCALANCE XP-200 (All versions < V4.1), SCALANCE XR-300WG (All versions < V4.1), SCALANCE XR500 (All versions < V6.2). Affected devices contain a stack-based buffer overflow vulnerability in the handling of STP BPDU frames that could allow a remote attacker to trigger a denial-of-service condition or potentially remote code execution. Successful exploitation requires the passive listening feature of the device to be active.
References
productcert@siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-979775.pdfPatch, Vendor Advisory
productcert@siemens.comhttps://us-cert.cisa.gov/ics/advisories/icsa-21-068-03Patch, Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://cert-portal.siemens.com/productcert/pdf/ssa-979775.pdfPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://us-cert.cisa.gov/ics/advisories/icsa-21-068-03Patch, Third Party Advisory, US Government Resource
Impacted products
Vendor Product Version
siemens ruggedcom_rm1224_firmware *
siemens ruggedcom_rm1224 -
siemens scalance_m-800_firmware *
siemens scalance_m-800 -
siemens scalance_s615_firmware *
siemens scalance_s615 -
siemens scalance_x300wg_firmware *
siemens scalance_x300wg -
siemens scalance_xm400_firmware *
siemens scalance_xm400 -
siemens scalance_xr500_firmware *
siemens scalance_xr500 -
siemens scalance_sc622-2c_firmware *
siemens scalance_sc622-2c_firmware *
siemens scalance_sc622-2c -
siemens scalance_sc632-2c_firmware *
siemens scalance_sc632-2c_firmware *
siemens scalance_sc632-2c -
siemens scalance_sc636-2c_firmware *
siemens scalance_sc636-2c_firmware *
siemens scalance_sc636-2c -
siemens scalance_sc642-2c_firmware *
siemens scalance_sc642-2c_firmware *
siemens scalance_sc642-2c -
siemens scalance_sc646-2c_firmware *
siemens scalance_sc646-2c_firmware *
siemens scalance_sc646-2c -
siemens scalance_xb-200_firmware *
siemens scalance_xb-200 -
siemens scalance_xc-200_firmware *
siemens scalance_xc-200 -
siemens scalance_xf-200ba_firmware *
siemens scalance_xf-200ba -
siemens scalance_xp-200_firmware *
siemens scalance_xp-200 -


To clipboard 

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   cveTags: [],
   descriptions: [
      {
         lang: "en",
         value: "A vulnerability has been identified in RUGGEDCOM RM1224 (All versions >= V4.3 and < V6.4), SCALANCE M-800 (All versions >= V4.3 and < V6.4), SCALANCE S615 (All versions >= V4.3 and < V6.4), SCALANCE SC-600 Family (All versions >= V2.0 and < V2.1.3), SCALANCE XB-200 (All versions < V4.1), SCALANCE XC-200 (All versions < V4.1), SCALANCE XF-200BA (All versions < V4.1), SCALANCE XM400 (All versions < V6.2), SCALANCE XP-200 (All versions < V4.1), SCALANCE XR-300WG (All versions < V4.1), SCALANCE XR500 (All versions < V6.2). Affected devices contain a stack-based buffer overflow vulnerability in the handling of STP BPDU frames that could allow a remote attacker to trigger a denial-of-service condition or potentially remote code execution. Successful exploitation requires the passive listening feature of the device to be active.",
      },
      {
         lang: "es",
         value: "Se ha identificado una vulnerabilidad en RUGGEDCOM RM1224 (Todas las versiones posteriores e incluyendo a V4.3 y anteriores a V6.4), SCALANCE M-800 (Todas las versiones posteriores e incluyendo a V4.3 y anteriores a V6.4), SCALANCE S615 (Todas las versiones posteriores e incluyendo a V4.3 y anteriores a V6.4), SCALANCE SC-600 Family (Todas las versiones posteriores e incluyendo a V2.0 y anteriores a V2.1.3), SCALANCE XB-200 (Todas las versiones anteriores a V4.1), SCALANCE XC-200 (Todas las versiones anteriores a V4.1), SCALANCE XF-200BA (Todas las versiones anteriores a V4.1), SCALANCE XM400 (Todas las versiones anteriores a V6.2), SCALANCE XP-200 (Todas las versiones anteriores a V4.1), SCALANCE XR-300WG (Todas las versiones anteriores a V4.1), SCALANCE XR500 (Todas las versiones anteriores a V6.2). Unos dispositivos afectados contienen una vulnerabilidad de desbordamiento de búfer en la región stack de la memoria en el manejo de frames STP BPDU que podría permitir a un atacante remoto desencadenar una condición de denegación de servicio o una ejecución de código potencialmente remoto. Una explotación con éxito requiere que la funcionalidad listening pasiva del dispositivo esté activa",
      },
   ],
   id: "CVE-2021-25667",
   lastModified: "2024-11-21T05:55:15.360",
   metrics: {
      cvssMetricV2: [
         {
            acInsufInfo: false,
            baseSeverity: "MEDIUM",
            cvssData: {
               accessComplexity: "LOW",
               accessVector: "ADJACENT_NETWORK",
               authentication: "NONE",
               availabilityImpact: "PARTIAL",
               baseScore: 5.8,
               confidentialityImpact: "PARTIAL",
               integrityImpact: "PARTIAL",
               vectorString: "AV:A/AC:L/Au:N/C:P/I:P/A:P",
               version: "2.0",
            },
            exploitabilityScore: 6.5,
            impactScore: 6.4,
            obtainAllPrivilege: false,
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            obtainUserPrivilege: false,
            source: "nvd@nist.gov",
            type: "Primary",
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      cvssMetricV31: [
         {
            cvssData: {
               attackComplexity: "LOW",
               attackVector: "ADJACENT_NETWORK",
               availabilityImpact: "HIGH",
               baseScore: 8.8,
               baseSeverity: "HIGH",
               confidentialityImpact: "HIGH",
               integrityImpact: "HIGH",
               privilegesRequired: "NONE",
               scope: "UNCHANGED",
               userInteraction: "NONE",
               vectorString: "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
               version: "3.1",
            },
            exploitabilityScore: 2.8,
            impactScore: 5.9,
            source: "nvd@nist.gov",
            type: "Primary",
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   },
   published: "2021-03-15T17:15:21.690",
   references: [
      {
         source: "productcert@siemens.com",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-979775.pdf",
      },
      {
         source: "productcert@siemens.com",
         tags: [
            "Patch",
            "Third Party Advisory",
            "US Government Resource",
         ],
         url: "https://us-cert.cisa.gov/ics/advisories/icsa-21-068-03",
      },
      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Vendor Advisory",
         ],
         url: "https://cert-portal.siemens.com/productcert/pdf/ssa-979775.pdf",
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      {
         source: "af854a3a-2127-422b-91ae-364da2661108",
         tags: [
            "Patch",
            "Third Party Advisory",
            "US Government Resource",
         ],
         url: "https://us-cert.cisa.gov/ics/advisories/icsa-21-068-03",
      },
   ],
   sourceIdentifier: "productcert@siemens.com",
   vulnStatus: "Modified",
   weaknesses: [
      {
         description: [
            {
               lang: "en",
               value: "CWE-121",
            },
         ],
         source: "productcert@siemens.com",
         type: "Primary",
      },
      {
         description: [
            {
               lang: "en",
               value: "CWE-787",
            },
         ],
         source: "nvd@nist.gov",
         type: "Secondary",
      },
   ],
}


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  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.