FKIE_CVE-2015-3963

Vulnerability from fkie_nvd - Published: 2015-08-04 01:59 - Updated: 2025-04-12 10:46
Severity ?
Summary
Wind River VxWorks before 5.5.1, 6.5.x through 6.7.x before 6.7.1.1, 6.8.x before 6.8.3, 6.9.x before 6.9.4.4, and 7.x before 7 ipnet_coreip 1.2.2.0, as used on Schneider Electric SAGE RTU devices before J2 and other devices, does not properly generate TCP initial sequence number (ISN) values, which makes it easier for remote attackers to spoof TCP sessions by predicting an ISN value.
References
ics-cert@hq.dhs.govhttp://www.schneider-electric.com/ww/en/download/document/SEVD-2015-162-01Patch, Third Party Advisory
ics-cert@hq.dhs.govhttp://www.securityfocus.com/bid/75302Third Party Advisory, VDB Entry
ics-cert@hq.dhs.govhttp://www.securitytracker.com/id/1032730Third Party Advisory, VDB Entry
ics-cert@hq.dhs.govhttp://www.securitytracker.com/id/1033181Third Party Advisory, VDB Entry
ics-cert@hq.dhs.govhttps://ics-cert.us-cert.gov/advisories/ICSA-15-169-01Third Party Advisory, US Government Resource
ics-cert@hq.dhs.govhttps://ics-cert.us-cert.gov/advisories/ICSA-15-169-01AThird Party Advisory, US Government Resource
ics-cert@hq.dhs.govhttps://security.netapp.com/advisory/ntap-20160324-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.schneider-electric.com/ww/en/download/document/SEVD-2015-162-01Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/75302Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1032730Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1033181Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://ics-cert.us-cert.gov/advisories/ICSA-15-169-01Third Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://ics-cert.us-cert.gov/advisories/ICSA-15-169-01AThird Party Advisory, US Government Resource
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20160324-0001/Third Party Advisory
Impacted products
Vendor Product Version
windriver vxworks *
windriver vxworks *
windriver vxworks *
windriver vxworks *
windriver vxworks 6.6.3
windriver vxworks 6.6.4
windriver vxworks 6.6.4.1
windriver vxworks 7.0
schneider-electric sage_1210 -
schneider-electric sage_1230 -
schneider-electric sage_1250 -
schneider-electric sage_1310 -
schneider-electric sage_1330 -
schneider-electric sage_1350 -
schneider-electric sage_1410 -
schneider-electric sage_1430 -
schneider-electric sage_1450 -
schneider-electric sage_2200 -
schneider-electric sage_2400 -
schneider-electric sage_3030 -
schneider-electric sage_3030_magnum -
To clipboard 

{
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  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Wind River VxWorks before 5.5.1, 6.5.x through 6.7.x before 6.7.1.1, 6.8.x before 6.8.3, 6.9.x before 6.9.4.4, and 7.x before 7 ipnet_coreip 1.2.2.0, as used on Schneider Electric SAGE RTU devices before J2 and other devices, does not properly generate TCP initial sequence number (ISN) values, which makes it easier for remote attackers to spoof TCP sessions by predicting an ISN value."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad en Wind River VxWorks en versiones anteriores a 5.5.1, 6.5.x hasta la versi\u00f3n 6.7.x en versiones anteriores a 6.7.1.1, 6.8.x hasta la versi\u00f3n 6.8.3, 6.9.x en versiones anteriores a 6.9.4.4 y 7.x en versiones anteriores a 7 ipnet_coreip 1.2.2.0, tal como se utiliza en dispositivos Schneider Electric SAGE RTU en versiones anteriores a J2 y otros dispositivos, no genera correctamente valores del n\u00famero inicial de secuencia (ISN) de TCP, lo que hace que sea m\u00e1s f\u00e1cil para los atacantes remotos falsificar las sesiones TCP al predecir un valor ISN."
    }
  ],
  "id": "CVE-2015-3963",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.8,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  },
  "published": "2015-08-04T01:59:07.357",
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          "value": "CWE-330"
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      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
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}


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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.